CN200956924Y

CN200956924Y - Chair with clamping serial advertisement

Info

Publication number: CN200956924Y
Application number: CN 200620109588
Authority: CN
Inventors: 包伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-23
Filing date: 2006-08-23
Publication date: 2007-10-10
Anticipated expiration: 2016-08-23

Abstract

The utility model discloses a clamp type advertisement chair with the storage space of which can be separated. The utility model is characterized in that a main body of the advertisement chair is the basal body of the chair. A transparent outer liner, an inner liner and a clamping set which are combined mutually are arranged additionally on a proper position of the advertisement chair. The transparent outer liner is positioned on the external surface of the inner liner so as to shield the inner liner. A separable storage space in which the advertising picture can be inserted is arranged between the junction surface of the inner liner and the inner surface of the transparent panel surface part of the transparent outer liner. The clamping set is placed in the junction state applied the acting force to the transparent outer liner and/or the inner liner, the clamping force of the advertising picture applies to the transparent outer liner and/or the inner liner. The advertisement chair makes the advertising pictures with different thickness inserted the separable storage space for the transparent popularization. By the clamping force of the clamping set, the advertising pictures can be tightly preserved in the separable storage space, and the advertising pictures are flatter rather than loose, askew, partially curly and crinkly.

Description

Clamping type can deciliter slotting space neighbourhood showing seat of depositing

One, technical field:

The utility model relates to a kind of seat that the advertisement picture carries out advertising that carries.

Two, background technology:

Can carrying the advertisement picture at present, to carry out the commercial paper seat of advertising varied, but they are all not too convenient when changing the advertisement picture.And a kind ofly applied for a patent in Patent Office of the People's Republic of China, application number be CN200420022593.3's " Advertising Seat ", it is to set up the Advertisement box that has cell body at the backrest back side, have an X-rayed propaganda and the advertisement picture is directly inserted in the cell body of transparence Advertisement box, only need to insert new advertisement picture from the socket old advertisement picture of taking-up when changing the advertisement picture and get final product, it is comparatively convenient therefore to change the advertisement picture.But, the front and back inwall spacing of cell body is fixing immutable in this Advertisement box, in this case, when the big and advertisement picture of inwall spacing before and after the cell body of Advertisement box is thin softer, the advertisement picture can occur loosening crooked in cell body, or even local wrinkling, curling phenomenon, and lacking the sense of fitting between advertisement picture and the cell body perspective wall, advertising results are undesirable.And when advertisement picture thickness was equal to or greater than cell body front and back inwall spacing, the advertisement picture was not easy to insert cell body (even inadequate insertion also can be subjected to damage in various degree) again or may insert cell body.Therefore, this Advertisement box only adapts to thickness and is slightly less than cell body spacing and the more difficult advertisement picture that curls of material, and for the advertisement picture of various different-thickness and material on the market, the Advertisement box that needs to produce a series of different spacing sizes cooperates one by one with them.As seen, this " Advertising Seat " has certain requirement and limitation for the advertisement picture of being showed on its thickness and material.Clamping type described in the utility model can deciliter be inserted and deposits space neighbourhood showing seat is exactly the weak point that is at above-mentioned, providing a series of can insert the advertisement picture of different-thickness it and insert to deposit and have an X-rayed displaying in the space, it is convenient to change the advertisement picture, to the advertisement picture that carried on thickness and material without any limitation, and the commercial paper seat that all can fully fit with its perspective plane of the advertisement picture of different-thickness.

Three, hair content:

In order to achieve the above object, the technical solution adopted in the utility model is:

A kind of clamping type can deciliter be inserted and deposits space neighbourhood showing seat, it is characterized in that: this clamping type can deciliter be inserted and deposits space neighbourhood showing seat is based on the seat matrix, on its correct position, set up the transparent outer lining body that mutually combines, inner piece and folder force generating member and constituting, transparent outer lining body be in inner piece outer surface position with its shield in interior, and forming the separable-closed type that can insert the advertisement picture between the binding face of the perspective board face portion inner surface of transparent outer lining body and inner piece inserts and deposits the space, folder force generating member and transparent outer lining body be or/and inner piece is in the bonding state that can apply active force, to transparent outer lining body or/and inner piece applies the cramping active force of cramping advertisement picture.

Related content and change interpretation in the technique scheme are as follows:

1, in the such scheme, described transparent outer lining body is that one-body molded monomer spare or sub-assembly with transparence perspective board face portion (promptly are made up of at least two parts, such as partly adopting various connected modes to form) by perspective board face portion and base rest, its perspective board face portion can be various plate face shapes and (be plate shaped such as comprising, bent plate shape, play and amplify advertisement picture visual effect cross section biconvex plate face shape identical or the like with the convex lens cross section), and its monnolithic case also can be various geometries and (is various plate face shapes such as comprising, laterally for " [" type promptly is provided with the tabular bodily form of concave surface, laterally for " protruding " type promptly be provided with the tabular bodily form of crowning and perspective board face be divided into plate face shape peripheral part or splicing part be random geometry in conjunction with shape or the like); Described inner piece also can be formed in one monomer spare or sub-assembly form, the binding face that it has and the perspective board face portion inner surface configuration of the transparent outer lining body that matches with it or combine coincide, the monnolithic case of inner piece also can be various geometries (such as comprise be various plate face shapes, laterally for " the tabular bodily form of [" type or " protruding " type and binding face partly with the perspective board face portion inner surface of transparent outer lining body match peripheral part or splicing part shape or the like that combines in irregular shape).

2, in the such scheme, described based on the seat matrix, on its correct position, set up the transparent outer lining body, inner piece and the folder force generating member that mutually combine and be meant:

At first, described transparent outer lining body, inner lining body and folder force generating member triangular " mutually combining " are that a kind of generality is described, comprising combining between transparent outer lining body and the inner piece, be transparent outer lining body be in inner piece outer surface position with inner piece block in interior (can be that inner piece integral body is blocked in interior, as shown in figure 13; Also can just block the binding face part of inner piece, as shown in Figure 3), between the binding face of the perspective board face portion inner surface of transparent outer lining body and inner piece, form the separable-closed type that can insert the advertisement picture and insert and deposit the space; And comprise that folder force generating member and transparent outer lining body are or/and combining between the inner piece, promptly press from both sides force generating member with various forms and transparent outer lining body or/and be in the bonding state that can apply active force between the inner piece, to transparent outer lining body or/and inner piece applies the cramping active force (chapters and sections in the back will " mutually combine " to this and further specify) of cramping advertisement picture.

In addition, transparent outer lining body, inner piece and folder force generating member three can adopt dual mode to set up on the correct position of seat matrix: after (1) transparent outer lining body, inner piece and folder force generating member three are incorporated into an assembly or parts, adopt various connected modes (such as comprise screw be fastenedly connected, bonding, clothes-hook is affiliated to, buckle-type clamping and embedded connection or the like) its integral body is arranged in surface, female parts or the cavity part of seat matrix.(2) transparent outer lining body, inner piece and folder force generating member three are not that integral form with assembly or parts is arranged on each correct position of seat matrix and mutually combines.At this moment, inner piece can be arranged at seat matrix interior location or top layer, also can be positioned seat matrix external position by seat matrix or other object rest; And transparent outer lining body can be arranged at the residing outer surface of inner piece positions such as seat matrix top layer, outside, and inner piece is blocked in inside; And the folder force generating member can be arranged at the inside and outside grade of seat matrix can be to transparent outer lining body or/and inner piece applies the relevant position of active force.

3, in the such scheme, " separable-closed type insert deposit space " design is one of innovative point of conceiving of the present invention.In the utility model, described " separable-closed type is inserted and deposited the space " is, being in inner piece outer surface position at transparent outer lining body blocks it in the binding face of the perspective board face portion inner surface of interior and transparent outer lining body and inner piece in opposite directions and right, carry out various make transparent outer lining body and inner piece produce relative separate and the motion of fitting mutually combine or when cooperating, between the binding face of the perspective board face portion inner surface of transparent outer lining body and inner piece, form, before with these two faces that can produce relatively separately and fit motion being, the temporary area of space of back cramping internal face, separable-closed type is inserted the temporary area of space of depositing the space can be with before it, separately existing of back cramping internal face, fit and disappear.Here, transparent outer lining body and inner piece can produce relative separate and the motion of fitting mutually combine or fit system can be varied, such as comprising: transparent outer lining body and inner piece carry out between the two various make both produce relative separate and the fit connection of moving or combination (such as comprise among Fig. 3 both by the end have that the screw mandrel of screw thread carries out can the axle flexible connection of axially relative displacement formula hole; The hinge type that adopt both lower edges among Fig. 7 flexibly connects; Both lower edges are fastenedly connected into separable-closed type elasticity Zhe formula structure by bending shape bouncing plate among Fig. 8); Or transparent outer lining body and inner piece are positioned on seat matrix or other securing member, and another person and seat matrix or other securing member adopt various non-fastening movable connection methods and the former to cooperatively interact (as shown in Figure 1, inner piece fastens and is positioned at seat matrix top layer, and transparent outer lining body cooperates with inner piece with the axially displaceable movable connection method of seat matrix adopting hole shaft type); Or transparent outer lining body and inner piece are positioned on the seat matrix, both can separate and the motion of fitting cooperates (as shown in figure 13 relatively and another person carries out under seat matrix or other object free-standing movable support, transparent outer lining body is fastened onto the seat matrix surface, and inner piece is located at the rest shell fragment movable support of seat matrix inside in the corresponding interior location of transparent outer lining body, carries out separating relatively with transparent outer lining body and the campaign-styled cooperation of fitting); And other can make both produce relatively separately and the various cooperations of the motion of fitting or combination or the like.

Below separable-closed type is inserted and is deposited that the space is separately and feature, effect during fit-state illustrates respectively:

During separated position, separable-closed type is inserted the temporary area of space of depositing the space can be following four kinds of interpolation slit structures: can be the pocket-like hollow interpolation slit structure (shown in Fig. 1, Fig. 2 are comprehensive) with an insertion mouth; Also can be and have two corresponding hollow channel shapes perforation interpolation slit structures (shown in Fig. 3, Fig. 4 are comprehensive) of inserting mouthful (such as being located at left and right two ends or upper/lower terminal respectively); Also can be the perforation interpolation slit structure that has three hollow spaces that insert mouthful and be " T " font (this " T " font connects interpolation slit and is equivalent to by having a pocket-like hollow interpolation slit that inserts mouthful and having two corresponding hollow channel shapes perforation interpolation slits that insert mouths and be in the vertical blending in same plane and form); Also can be the perforation interpolation slit structure that has four hollow spaces that insert mouthful and be " ten " font (this " ten " font connect interpolation slit be equivalent to have two corresponding hollow channel shapes that insert mouthful connect interpolation slits and be in the vertical blending in same plane and form) by two.The formation of above-mentioned interpolation slit structure comprises five kinds of possibilities, first kind is that the transparent outer lining body that is provided with concave surface (edge that promptly is three directions is the concave surface of convex or concave surface or " T " font concave surface or " ten " font concave surface that corresponding two edges are convex) combines with the inner piece that is provided with corresponding convex surface, by the set concave surface of transparent outer lining body with the set convex surface fit of inner piece but not exclusively fit and constitute; Second kind is that the transparent outer lining body that is provided with above-mentioned concave surface combines with the inner piece that set concave surface matches with monnolithic case, by the set concave surface of transparent outer lining body with the fit of inner lining body own but not exclusively fit and constitute; The third is that the inner piece that is provided with above-mentioned concave surface combines with the transparent outer lining body that is provided with corresponding convex surface, by the set concave surface of inner piece with the set convex surface fit of transparent outer lining body but not exclusively fit and constitute; The 4th kind is that the inner piece that is provided with above-mentioned concave surface combines with the transparent outer lining body that set concave surface matches with monnolithic case, by the set concave surface of inner piece with the fit of transparent outer lining body own but not exclusively fit and constitute; The 5th kind is not have the transparent outer lining body of concave surface and inner piece to form in conjunction with common cooperation of certain part of other object or other object.

During fit-state; separable-closed type is inserted the forward and backward cramping internal face of depositing the space and is fit together by separated position; separable-closed type is inserted and to be deposited temporary area of space that the space is above-mentioned various interpolation slit structures along with the applying of forward and backward cramping internal face disappear (also can have minim gap); can will be attached between the forward and backward cramping internal face in the position from inserting a mouthful advertisement picture that an inserts folder when the separated position, the perspective board face portion that sees through transparent outer lining body is had an X-rayed protection and is showed.

4, in the such scheme, described folder force generating member is the force-applying piece that the slotting main part separately (promptly mutually combine or cooperate and form the slotting transparent outer lining body and the inner piece in space deposited of separable-closed type) of depositing the forward and backward cramping internal face in space of separable-closed type is applied the cramping active force of cramping advertisement picture, and it can be monomer spare or sub-assembly.Described folder force generating member and transparent outer lining body are or/and inner piece is in the bonding state that can apply active force, be meant the folder force generating member can take various forms with mutually combine or cooperate form separable-closed type insert deposit the transparent outer lining body in space and in the inner piece both one of or both simultaneously, be in its force application part (promptly press from both sides on the force generating member give transparent outer lining body or/and inner piece applies the position of cramping active force) directly or by other additional force transmission element indirectly with transparent outer lining body and inner piece in both one of or both contact simultaneously or be connected, and can be by its force application part direct or by other additional force transmission element indirectly in transparent outer lining body or the inner piece both one of or both apply the various forms of states that mutually combine of cramping active force simultaneously.

Below in conjunction with folder three types of in the utility model, adopting of force generating member and when being all types of and transparent outer lining body or/and the residing concrete bonding state that applies active force of inner piece illustrate respectively:

(1) the folder force generating member is threaded rod or is the engagement piece of threaded rod and nut.Threaded rod described here can be screw, screw mandrel or the bolt etc. that are various screw threads or various profiles.When the folder force generating member is threaded rod, it can be by under seat matrix or other cradling element axial limiting rest (promptly press from both sides force generating member rotate in a circumferential direction only can not the axial displacement) situation, its threaded portion (comprising external screw thread axle or riffled tube) closes with the screwed hole or the external screw thread axle sleeve that are arranged on transparent outer lining body or the inner piece, like this, rotated under external force by the threaded rod of axial limiting, as force application part the screw thread of set screwed hole or external screw thread axle on transparent outer lining body or the inner piece is produced axial force by its threaded portion, axially produce displacement and produce corresponding push effect power along threaded rod thereby push transparent outer lining body or inner piece, finally making mutually combines forms the slotting transparent outer lining body in space and the purpose that inner piece is realized cramping advertisement picture of depositing of separable-closed type; It also can be after passing the through hole of being located on transparent outer lining body or the inner piece, the threaded portion that its front end is passed through hole closes with screwed hole or the external screw thread axle sleeve be located on seat matrix or other securing member, and the major part of rear end part contacts with the peripheral entity part of through hole on being located at transparent outer lining body or inner piece, like this, threaded rod is subjected to external force to act in screwed hole or the external screw thread axle rotation to produce axial displacement and produce axial force, as force application part axial force is applied to bore periphery entity part on transparent outer lining body or the inner piece by the major part of its rear end part, the purpose that finally makes the transparent outer lining body that mutually combines and inner piece realize cramping advertisement picture; It also can be to be screwed into to pass to be located on seat matrix or other cradling element to have certain thickness screwed hole, by the nested rest of this screwed hole location, it passes the top ends of screwed hole and contacts with force part on transparent outer lining body or the inner piece, like this, threaded rod is rotated in screwed hole by external force and produces axial force, as force application part axial force is applied on the force part on transparent outer lining body or the inner piece purpose that finally makes the transparent outer lining body that mutually combines and inner piece realize cramping advertisement picture by its top ends.When the folder force generating member is the engagement piece of threaded rod and nut, can with threaded rod with the fastening location of end of thread form outwardly on seat chair matrix or other cradling element, to be provided with the transparent outer lining body of respective through hole or the thread head that inner piece wore threaded rod again, then nut is twisted and be enclosed within on the thread head that threaded rod passes from above-mentioned through hole, being force application part with the horizontal annular end face of nut contacts with the peripheral entity part of set through hole on transparent outer lining body or the inner piece, like this, nut rotates the axial force that produces on threaded rod, be applied to the peripheral entity part of transparent outer lining body or the set through hole of inner piece by its force application part, the purpose that finally makes the transparent outer lining body that mutually combines and inner piece realize cramping advertisement picture.

(2) the folder force generating member is a spring element.(but the so-called position of putting forth effort that is in dynamic balance mutually is and is subjected to balanced system of force to do the force part of the mutual correspondence of time spent confining force balance spring element described here in order one group of balanced system of force is applied to the position of putting forth effort that is in dynamic balance on it mutually, put forth effort that the position can be a little or line or face) on when making it deform (such as: compression, distortion, crooked or the like), can produce the rubber-like object of corresponding screen resilience.In the utility model, specifically can be: the elastic article of the different shape that (1) elastic wire is made (such as comprising: the dependence elastic wire of being made by elastic wire of cylindrical helical spring, turriform helical spring, torque spring and other different shape is out of shape the object that produces screen resilience); (2) bouncing plate of different shape (being " V " type, " U " type or curved bouncing plate or the like and other bouncing plate such as comprising laterally); (3) the elastic mattress spare of the different shape made of elastic caoutchouc class material.The i.e. elastic mattress spare of the different shape of making for or the substitution material that is equal to identical with it (as thermoplastic elastomer (TPE) etc.) by elastic rubber material or physical property.It can be plate shaped, principal post shape, drum shape or both sides and be plate shaped centre and connect combination shape and other different shape that supports by most root consubstantiality posts, even can be ball hollow inflatable structure to increase its screen resilience.When the folder force generating member is spring element, can putting forth effort position and seat matrix or the contact of other securing member or be connected with tool end or somewhere (can be the many places of certain end), and will with this corresponding position of putting forth effort of putting forth effort that the position is in dynamic balance mutually as the directly contact or be connected and (comprise various forms of connections of its force application part and transparent outer lining body or inner piece, even can be consubstantiality and connect, be the connection between two parts of same monomer spare, below identical) or by other additional force transmission element with transparent outer lining body or inner piece mediate contact or be connected (also comprise be connected transparent outer lining body or inner piece on additional force transmission element contact or be connected), like this, the external force effect makes transparent outer lining body or inner piece apply active force to the spring element force application part that contacts with it or connect, and this active force impels seat matrix or other securing member to contact with it or connect and produce reaction force and above-mentioned active force confining force balance with the position of putting forth effort that above-mentioned force application part is in dynamic balance mutually, make spring element produce distortion and also simultaneously transparent outer lining body or inner piece are produced corresponding pretension screen resilience, the perspective board face portion inner surface of transparent outer lining body and the binding face of inner piece are overlayed, thereby can realize the purpose of cramping advertisement picture; Also each correspondence that is in dynamic balance on the spring element mutually can be puted forth effort the position all with the form of force application part, directly or by additional force transmission element contact simultaneously with inner piece with transparent outer lining body indirectly or be connected respectively, accept the equilibrant force that transparent outer lining body and inner piece apply simultaneously and produce distortion, also simultaneously transparent outer lining body and inner piece are applied corresponding screen resilience both are fit together, thereby can realize the purpose of cramping advertisement picture by its corresponding force application part.

(3) the folder force generating member is the conjunction of pushing block and screw putter.Described pushing block is the blocks that has force application part and oppositely push the position.Its force application part can be the face that is in pushing block one side and (comprises plane, curved surface, force application part is the plane on pushing block right side among Figure 13), also can be the some raised points that are divided on this face, or be located at raised ribs (raised ribs and the consistent raised ribs that plays certain guide effect that comprise irregular distribution) on this face with the pushing block glide direction, also can be and be located at the consistent strip groove (such as " V " type groove) that plays certain guide effect with the pushing block glide direction on this face.It is oppositely pushed the position and can be and be in the opposite side of force application part and form the face (also be included as be divided into the some raised points on this face or be located at the raised ribs on this face or be located on this face and the consistent strip groove of pushing block glide direction, oppositely pushing the position among Figure 13 is the plane in pushing block left side) of certain slanted angle with force application part; It is oppositely pushed the position and also can be and be located at pushing block inside, its center line is consistent with the pushing block glide direction and form the through hole of certain slanted angle with force application part or deep hole (is through hole in shown in Figure 14, the cross section of through hole or deep hole can be other shape beyond circle or the circle, such as being ellipse or rectangle etc.); It is oppositely pushed the position and also can be the opposite ends that is divided into the pushing block glide direction, its center line is consistent with the pushing block glide direction and correspondingly protrude axle (it can be and is divided into two that the pushing block opposite ends is in the same center line and protrudes axle with force application part forms certain slanted angle, it also can be and is divided into the pushing block opposite ends and is not in the same center line, but center line all consistent with the pushing block glide direction three protrudes axle separately, as shown in figure 16, and other many protrusion axle spread patterns, the cross section of protruding axle can be circle or circle other shape in addition); Its oppositely push the position also can be other various have point-like or wire or planar contact push the part form.In the utility model, the force application part of pushing block contacts with the bottom of inner piece and (comprises with the form of face or with the form of raised points set on this face or raised ribs and contacting with the face of inner piece bottom, or set corresponding gathering sill contacts bottom raised ribs form consistent with the pushing block glide direction set on this face and inner piece, or set corresponding guiding rib contacts bottom strip groove form consistent with the pushing block glide direction set on this face and inner piece), be subjected to the inner piece bottom to its rest towards a direction.And pushing block oppositely push the position can with various forms and corresponding rest push that part or rest push that corresponding rest on the part pushes that part contact or combination (such as comprising: as shown in figure 13, pushing face with the plane form of an opposite side with force application part with the rest on being located at the seat matrix contacts, also can be that set raised points or the raised ribs of any one side contacts with another side between the two sides, also can be the contacting of corresponding set raised ribs and strip groove between the two sides; Or as shown in figure 14, with the form of the through hole of being located at pushing block inside or deep hole be fastened on rest on the seat matrix and push axle sleeve and close; Or as shown in figure 15, push with the protrusion axle form of being located at the pushing block opposite ends and the corresponding rest on being located at the seat matrix that borehole jack closes etc. and other is in contact with one another or combining form), be subjected to corresponding rest push part or rest push corresponding rest on the part push part to its to another way push rest.Like this, the inner piece that contacts with pushing block force application part bottom with push oppositely with pushing block that the position contacts or the corresponding rest of combination is pushed the corresponding rest that part or rest push on the part and pushed part, mutually combining forms various forms of " V " type supportive structure, with the pushing block rest of various corresponding composition structures on its sliding trace.Screw putter is for to have the screw thread screw mandrel of (comprising external screw thread and internal thread), and itself and pushing block can be following two kinds of combining forms: (1) screw putter is screwed in the screwed hole on the seat matrix (also can be other securing member) by this screwed hole cover occlusal rest.Its shaft end towards by the pushing block of above-mentioned " V " type supportive structure rest and with pushing block on by force application part with a relative end in contact (as shown in figure 13) of oppositely pushing " V " type angle that the position forms.Like this, screw putter is subjected to external force to act in the screwed hole rotation to produce to move axially and produce axial thrust simultaneously, pass to pushing block by its shaft end, and the thrust that axial thrust is decomposed into both direction by pushing block is on its " V " type supportive structure of rest, because the transparent outer lining body that the inner piece correspondence is anchored on the seat matrix can do to fit relatively motion, therefore the axial thrust thrust that the is decomposed into both direction rest that overcomes " V " type supportive structure try hard to recommend moving pushing block relatively " V " type supportive structure produce and slide, and decomposition pushes oppositely with pushing block that the position contacts in " V " type supportive structure or the corresponding rest of combination is pushed part or rest and pushed the corresponding rest of part and push thrust on the part, producing reaction force again pushes the position by the pushing block reverse side and pushes to force application part one end, thereby thrust is all imposed on the inner piece bottom that contacts with the pushing block force application part, show consideration for transparent outer lining and close thereby promote inner piece, finally make the inner piece that mutually combines and the purpose of transparent outer lining body realization cramping advertisement picture.(2) screw putter (is that screw putter can rotate in a circumferential direction under seat matrix or other securing member rest and can not move axially by seat matrix (also can be other securing member) axial limiting rest, can adopt and comprise as shown in figure 14, screw putter is passed through hole on the seat matrix, and the mode of setting up spacing snap ring on screw putter is carried out axial limiting), its threaded portion (comprising external screw thread and internal thread) can be located at by on the pushing block of " V " type supportive structure rest, screwed hole that center line is consistent with the pushing block glide direction or external screw thread axle are twisted and are closed (respectively as Figure 14 and shown in Figure 15).Like this, screw putter is subjected to external force to act on rotation under seat matrix (also can be other securing member) the axial limiting rest, screw thread by its rotation pair is twisted the pushing block that closes with it and is produced axial thrust, thrust is all imposed on the inner piece bottom that contacts with its force application part by pushing block such as above-mentioned principle again, show consideration for transparent outer lining and close thereby promote inner piece, finally make the inner piece that mutually combines and the purpose of transparent outer lining body realization cramping advertisement picture.In the utility model, pushing block is actually the object that the axial thrust that screw putter is applied is carried out break-in transmission (direction that promptly changes power passes to other object).In addition, from reducing between pushing block and the inner piece bottom and pushing block and corresponding rest are pushed frictional force angle consideration between the part, can the correct position between they are corresponding set up the object that can reduce friction (as two axles being passed side by side the corresponding part of keeping to the side of pushing block, and increase the cover scroll wheel more respectively at the two ends of two axles, push face by four scroll wheels and corresponding rest and contact or put into rest and push two set on face direction recess and contact with its bottom land, what four scroll wheels at this moment were pushing block oppositely pushes the position).

Owing to adopted technique scheme, the clamping type that the utility model provides can deciliter be inserted and deposits space neighbourhood showing seat, between the binding face of the perspective board face portion inner surface that can make the transparent outer lining body that relatively separately reaching fits moves and inner piece, formation is the slotting temporary area of space in space of depositing of separable-closed type of various interpolation slit structures, the advertisement picture of different-thickness and material can be inserted the slotting space of depositing of a separable-closed type from inserting mouth, again by various types of folder force generating members to transparent outer lining body or/and inner piece applies the clamping force of cramping advertisement picture, advertisement picture folder is attached between perspective board face portion inner surface and the binding face has an X-rayed propaganda.Therefore, the thickness and the material of advertisement picture do not had limitation, the advertisement picture that is carried can not become flexible, crooked, and fits sense better, relatively is suitable as the seat of various public places.

Four, description of drawings

Fig. 1 is the cross-sectional side structural representation of first kind of preferable embodiment of the utility model

Among the figure: the transparent outer lining body of 1-seat matrix 2-201-perspective board face portion inner surface 3-inner piece 301-binding face 4 ' 1-threaded rod 5-separable-closed type is inserted and is deposited the space

Fig. 2 is the cross-sectional view of Fig. 1 along the A-A line

Among the figure: the transparent outer lining body of 2-201-perspective board face portion inner surface 6-through hole

Fig. 3 is the cross-sectional side structural representation of second kind of preferable embodiment of the utility model

Among the figure: the transparent outer lining body of 1-seat matrix 2-201-perspective board face portion inner surface 3-inner piece 301-binding face 4 ' 2-spring element 5-separable-closed type is inserted and is deposited 7-rest location, space screw mandrel 8-trip bolt

Fig. 4 is the cross-sectional view of Fig. 3 along the B-B line

Among the figure: the transparent outer lining body of 2-201-perspective board face portion inner surface 9-screwed hole

Fig. 5 is the structure schematic diagram of the third preferable embodiment of the utility model

Among the figure: the fan-shaped cavity of the transparent outer lining body of 1-seat matrix 2-3-inner piece 8-trip bolt 10-

Fig. 6 is the sectional structure schematic diagram of Fig. 5 along the C-C line

Among the figure: the transparent outer lining body of 1-seat matrix 2-201-perspective board face portion inner surface 3-inner piece 301-binding face 4 ' 2-spring element 5-separable-closed type is inserted and is deposited the fan-shaped cavity of space 8-trip bolt 10-

Fig. 7 is the cross-sectional side fit structure schematic diagram of Fig. 5

Fig. 8 is a kind of structural representation that the folder force generating member is fastenedly connected into Zhe formula structure in the utility model with spring element form and transparent outer lining body and inner piece

Among the figure: the transparent outer lining body of 2-201-perspective board face portion inner surface 3-inner piece 301-binding face 4 ' 2-spring element 5-separable-closed type is inserted and is deposited space 8-trip bolt

Fig. 9 is a kind of structural representation that the folder force generating member connects into Zhe formula structure in the utility model with spring element form and transparent outer lining body and the blowing of inner piece consubstantiality

Among the figure: the transparent outer lining body of 2-201-perspective board face portion inner surface 3-inner piece 301-binding face 4 ' 2-spring element 5-separable-closed type is inserted formula space 8-trip bolt

Figure 10 is the back side fit structure schematic diagram of the 4th kind of preferable embodiment of the utility model

Among the figure: the transparent outer lining body of 1-seat matrix 2-3-inner piece 6-through hole 8-trip bolt

Figure 11 is the cross-sectional view of Figure 10 along the D-D line

Among the figure: the transparent outer lining body of 1-seat matrix 2-201-perspective board face portion inner surface 3-inner piece 301-binding face 4 ' 2-spring element 5-separable-closed type is inserted and is deposited space 6-through hole 9-screwed hole

Figure 12 is the end construction schematic diagram of inner piece left end among Figure 11

Among the figure: 3-inner piece 301-binding face 11-picture draw-in groove

Figure 13 is the cross-sectional side structural representation of the 5th kind of preferable embodiment of the utility model

Among the figure: the transparent outer lining body of 1-seat matrix 2-201-perspective board face portion inner surface 3-inner piece 301-binding face 4 ' 31-pushing block 4 ' 311-force application part 4 ' 312-oppositely pushes the slotting space 8-trip bolt 9-screwed hole 12-thrust spring 13-rest shell fragment of depositing of position 4 ' 32-screw putter 5-separable-closed type

Figure 14 is the structural representation of a kind of preferable combination when the folder force generating member is the conjunction of pushing block and screw putter in the utility model

Among the figure: 1-seat matrix 3-inner piece 301-binding face 4 ' 31 pushing blocks 4 ' 311-force application part 4 ' 312-oppositely pushes the spacing snap ring 15-of position 4 ' 32-screw putter 13-rest shell fragment 14-screw thread deep hole 16-rest and pushes axle

Figure 15 is the structural representation of second kind of preferable combination when the folder force generating member is the conjunction of pushing block and screw putter in the utility model

Among the figure: 1-seat matrix 3-inner piece 301-binding face 4 ' 31-pushing block 4 ' 311-force application part 4 ' 312-oppositely pushes the spacing snap ring 17-of position 4 ' 32-screw putter 13-rest shell fragment 14-external screw thread axle 18-rest and pushes the hole

Figure 16 is front (promptly the left side among this figure is looked) structural representation of pushing block among Figure 15

Among the figure: 4 ' 31-pushing block, 4 ' 311-force application part, 4 ' 312-oppositely pushes position 17-external screw thread axle

Five, specific embodiments

Below in conjunction with Fig. 1, Fig. 2 first kind of preferable embodiment of the utility model is illustrated: as shown in Figure 1, the position on the upper side at seat matrix (1) the backrest back side, be fastenedly connected with a square shape inner piece (3), this square shape inner piece (3) can adopt various connected modes (such as bonding) to be connected seat matrix (1) backrest surface, also can be the consubstantiality bossing of seat matrix (1).Here, transparent outer lining body (2) is that three edges are convex, the be square transparent plastic integral blow spare (as shown in Figure 2) of concave surface of its perspective board face portion inner surface (201) offers four through holes (6) at (2) three continuous lugs of transparent outer lining body respectively along last place, four corresponding corners.In this programme, what folder force generating member (4) adopted is threaded rod (4 ' 1), four threaded rods (4 ' 1) pass four through holes (6) on the transparent outer lining body (2) respectively, be screwed into and be located on seat matrix (1) backrest in corresponding one by one with it four screwed holes (not drawing among the figure), transparent outer lining body (2) rest is positioned on seat matrix (1) backrest matches with inner piece (3).When blocking inner piece (3), transparent outer lining body (2) covers in interior, and the binding face (301) of the perspective board face portion inner surface (201) of transparent outer lining body (2) and inner piece (3) anode is not when fitting, forming one between perspective board face portion inner surface (201) and binding face (301) is that forward and backward internal face the right has the square pocket-like interpolation slit that inserts mouth with these two faces, and promptly separable-closed type is inserted and deposited space (5).In use, only the advertisement picture need be inserted from an insertion mouthful insertion separable-closed type and be deposited the interior threaded together bar in space (5) (4 ' 1), the axial force that threaded rod (4 ' 1) produces just can be applied on the transparent outer lining body (2) by through hole (6) the edge entity part on the transparent outer lining body (2) of contact with it by the major part force application part at its rear portion, transparent outer lining body (2) is inner piece (3) do applying motion relatively just, thereby make perspective board face portion inner surface (201) and binding face (301), promptly separable-closed type insert deposit space (5) before, have an X-rayed propaganda in the position between back cramping internal face is attached to advertisement picture folder.In addition, also can be on seat matrix (1) backrest with four threaded rods (4 ' 1) inverted orientation, threaded portion is paid outwardly, be set in transparent outer lining body (2) on four threaded rods (4 ' 1) of paying outwardly by four through holes (6) again, by four threaded rods (4 ' 1) its rest is positioned on seat matrix (1) backrest to cooperate with inner piece (3) and forms separable-closed type same as described above and insert and deposit space (5), sheathed nut on the threaded portion of four threaded rods (4 ' 1) expenditures then, nut is gone up rotation generation axial force at threaded rod (4 ' 1) and is imposed on the transparent outer lining body (2) by through hole (6) edge, thereby finishes the process that above-mentioned cramping advertisement picture is had an X-rayed propaganda.

Below in conjunction with Fig. 3, Fig. 4 second kind of preferable embodiment of the present utility model is illustrated: as shown in Figure 3, the first half at seat matrix (1) the backrest back side is the square planar that turns forward, and offers four screwed holes (not drawing among the figure) in four edge correspondences of square planar.Here, transparent outer lining body (2) is a transparent plastic integral blow spare, the upper and lower edge of its left end (promptly inner) is two parallel lugs, between transparent panel face portion inner surface (201) be the left and right square concave surface of opening, place, four corresponding corners on the upper and lower parallel lug of transparent outer lining body (2) offers four screwed holes (9) respectively, as shown in Figure 4.Inner piece (3) is formed in one to put in order and annotates part, its right part projection one square platform, the square end surface of square raised platforms is binding face (301), its left end is a square planar, offering four through holes respectively on four jiaos of more thinner extensions of this square planar (does not draw among the figure, four through holes can be respectively be located at seat matrix backrest on four screwed holes corresponding one by one), in addition four through holes inner slightly than thickness portion on offer four bigger deep holes respectively, four deep hole bottoms all offer more a little bit smaller perforation again.In this programme, folder force generating member (4) adopts is cylindrical helical spring (4 ' 2) in spring element (4 ' 2) type, to call spring in the following text.Here, four radicles have the rest location screw mandrel (7) that the screw thread rear portion is big head and pass four springs (4 ' 2), correspondence is passed four deep holes being arranged on the inner piece (3) and the perforation of deep hole bottom respectively again, be screwed into respectively in four screwed holes (9) of being located on the transparent outer lining body (2), thereby transparent outer lining body (2), inner piece (3) and spring (4 ' 2) three are incorporated into an assembly.In this assembly, because four rests location screw mandrels (7) but and the axial displacement formula hole axle positioning action between four perforation of four deep hole bottoms, make transparent outer lining body (2) be a kind of relative separating of doing by the rest location with inner piece (3), the situation that mutually combines of fitting and moving, and transparent outer lining body (2) is in inner piece (3) outer surface, its perspective board face portion inner surface (201) and concave surface two side are blocked the bottom protrusion platform of inner piece (3) and binding face (301) and are covered in interior, in addition, the axial two ends of spring (4 ' 2) are two corresponding force application part, two corresponding force application part homogeneous ends separately of four springs (4 ' 2) directly contact with the bottom of the set deep hole of inner piece (3) left end, the other end contacts with the enlarged head branch that the rest on being fastened on transparent outer lining body (2) is located screw mandrel (7), like this, tighten the pretension screen resilience that rest location screw mandrel (7) compression spring (4 ' 2) distortion produces, be applied directly to inner piece (3) respectively by two force application parts of spring (4 ' 2) two ends correspondence and go up the bottom of set deep hole and impose on transparent outer lining body (2) indirectly, the perspective board face portion inner surface (201) and the binding face (301) of inner piece (3) are fully fitted by rest location screw mandrel (7).The assembly of being made up of the three is screwed into the form of four screwed holes on seat matrix (1) the backrest back side by four trip bolts (8) to pass four through holes on inner piece (3) corner, is fastened on seat matrix (1) the backrest back side.During use, the external force effect makes further compression of spring (4 ' 2), transparent outer lining body (2) and inner piece (3) are separated, at this moment, forming one between perspective board face portion inner surface (201) and binding face (301) is forward and backward cramping internal face with these two faces, left and right opposite ends all has the hollow channel shape that inserts mouth and connects interpolation slit, and promptly separable-closed type is inserted the temporary area of space when depositing space (5) separated position.The advertisement picture is inserted the slotting space (5) of depositing of a separable-closed type from inserting mouth, stop the external force effect, the rebound effect power that spring (4 ' 2) produces is located screw mandrel (7) by rest and is imposed on transparent outer lining body (2) indirectly, has an X-rayed propaganda in the position thereby perspective board face portion inner surface (201) and binding face (301) are pressed from both sides the advertisement picture between being attached to.In addition, for considering, inner piece (3) can be made hollow-core construction, even the binding face (301) of inner piece (3) can be made fenestral fabric under the situation that does not influence nip effect from the economical with materials angle.

Below in conjunction with Fig. 5, Fig. 6 and Fig. 7 the third preferable embodiment of the utility model is illustrated: in seat matrix (1) backrest upper rear portion, offer one from top to bottom degree of depression laterally be fan-shaped fan-shaped cavity (10) by dark by shallow, fan-shaped cavity (10) bottom surface is parallel to offer two shrinkage pools.Here, transparent outer lining body (2) and inner piece (3) are the square plate shape, their bases by hinge form active link together, and inner piece (3) top grows than transparent outer lining body (2), and wide go out (as shown in Figure 5) wanted than inner piece (3) in the left and right both sides of transparent outer lining body (2), and the part that goes out at transparent outer lining body (2) two hem widths correspondence one on the other offers four through holes (not drawing among the figure).In this programme, what folder force generating member (4) still adopted is cylindrical helical spring (4 ' 2) in spring element (4 ' 2) type.During assembling, earlier two springs (4 ' 2) being put into two shrinkage pools offering fan-shaped cavity (10) bottom surface positions, use four trip bolts (8) to pass four through holes that transparent outer lining body (2) both sides are offered again, being screwed into correspondence is arranged in four screwed holes on seat matrix (1) backrest (not drawing screwed hole among the figure), transparent outer lining body (2) is in inner piece (3) outer surface together with inner piece (3) by transparent outer lining body (2) it is blocked fan-shaped cavity (10) surface that is fastened on seat matrix (1) in the interior form that is provided with, as shown in Figure 7.At this moment, the position of putting forth effort of spring (4 ' 2) left end contacts with the shrinkage pool bottom of being located at seat matrix (1), and spring (4 ' 2) right-hand member and above-mentioned left end are puted forth effort the position of putting forth effort that the position is in dynamic balance mutually, contact and produced as force application part and inner piece (3) bottom and be out of shape by inner piece (3) compression, thereby produce inner piece (3) bottom that certain pretension screen resilience is applied to force application part contact with it, thereby the binding face (301) of inner piece (3) and the perspective board face portion inner surface (201) of transparent outer lining body (2) are fit together.During use, artificial external force promotion inner piece (3) top grows part and separates with transparent outer lining body (2), forming one between perspective board face portion inner surface (201) and binding face (301) is forward and backward internal face (forming " V " type angle each other) with these two faces, left and right side wall with fan-shaped cavity (10) is its left and right side wall, lower end closed, the upper end has the pocket-like interpolation slit that an open state is inserted mouth, and promptly separable-closed type is inserted and deposited space (5).Like this, only the advertisement picture need be inserted from an insertion mouthful insertion separable-closed type and be deposited space (5), after eliminating artificial external force effect, the rebound effect power that spring (4 ' 2) produces just can be applied on inner piece (3) bottom, thereby the advertisement picture pressed from both sides to be attached between binding face (301) and the perspective board face portion inner surface (201) has an X-rayed propaganda.In the utility model, also the folder force generating member can be combined with transparent outer lining body (2) and inner piece (3) with other form.As shown in Figure 8, can with folder force generating member (4) with elastic force bending (4 ' 2) form in spring element (4 ' 2) type with its two ends put forth effort the position all with the form of force application part, be fastenedly connected (being connected) with the lower edge of transparent outer lining body (2) and inner piece (3) and be Zhe formula structure such as screw.Even can be as shown in Figure 9, will press from both sides force generating member (4) and be connected with the lower edge consubstantiality of transparent outer lining body (2) and inner piece (3) with elastic force bending (4 ' 2) form in spring element (4 ' 2) type and be Zhe formula structure (can adopt the mode of transparent plastic integral extrusion moulding).Can be with the triplicity part among Fig. 8, Fig. 9, being in inner piece (3) outer surface with four trip bolts (8) with transparent outer lining body (2) blocks it in interior form and is fastened on fan-shaped cavity (10) oral thermometer face, elastic force bending this moment (4 ' 2) is inwardly closed the force application part of tight pretension rebound effect power by its two ends and is acted on connected transparent outer lining body (2) and the inner piece (3), and perspective board face portion inner surface (201) and binding face (301) are fit together.During use, external force acts on inner piece (3) top separates itself and transparent outer lining body (2), elastic force bending (4 ' 2) further distortion produces bigger screen resilience, before can with perspective board face portion inner surface (201) and binding face (301) being with the insertion of advertisement picture, back internal face (forming " V " type angle each other), left side with fan-shaped cavity (10), the right side wall is its left side, the right side wall, lower end closed, it is that separable-closed type is inserted and deposited in the space (5) that the upper end has pocket-like interpolation slit that open state inserts mouthful, after stopping the external force effect, the rebound effect power that elastic force bending (4 ' 2) produces is applied on inner piece (3) and the transparent outer lining body (2), thereby has an X-rayed propaganda in the position between advertisement picture folder is attached to.In the present embodiment, also can substitute placing inner piece (3) bottom and the spring (4 ' 2) between fan-shaped cavity (10) bottom surface to use the cylindrical or drum shape elastic mattress spare that employing high elastic rubber material makes instead.Produce distortion and produce screen resilience by this elastic mattress spare of compression, again screen resilience is acted on inner piece (3) bottom by its end force application part, push inner piece (3) and fit, thereby realize that above-mentioned insertion advertisement picture carries out the process of cramping with transparent outer lining body (2).

The 4th kind of preferable enforcement is illustrated to the utility model below in conjunction with Figure 10, Figure 11 and Figure 12: the integrated three transparent outer lining bodies of limit flange shape (2) of transparent material are twisted solid top layer at seat matrix (1) the backrest back side by four trip bolts (8) and are cooperated the pocket-like cavity volume that forms the right opening.In this programme, folder force generating member (4) adopts is metal elastic force sheet (4 ' 2) in spring element (4 ' 2) type, metal elastic force sheet (4 ' 2) has the radian that necessarily arches upward, it is placed in pocket-like cavity volume bottom and arches upward outwardly, and inboard two put forth effort one at position and seat matrix (1) be fastenedly connected (being connected) and another and seat matrix (1) as screw be in can the freedom activity contact condition, and put forth effort the form of position of putting forth effort that the position is in dynamic balance mutually with above-mentioned two on its side that arches upward with force application part, contact with the bottom of being blocked in the pocket-like cavity volume by transparent outer lining body (2) and be sandwiched in the inner piece (3) between transparent outer lining body (2) and the metal elastic force sheet (4 ' 2), and the metal elastic force sheet (4 ' 2) that arches upward applied certain inside push effect power, make metal elastic force sheet (4 ' 2) produce certain degree of deformation, thereby make metal elastic force sheet (4 ' 2) produce certain pretension screen resilience, and put forth effort two inboard of seat matrix (1) under the reaction balance power effect at position metal elastic force sheet (4 ' 2), make above-mentioned screen resilience be applied to inner piece (3) bottom by the force application part of metal elastic force sheet (4 ' 2), thereby impel perspective board face portion inner surface (201) and binding face (301) to fit, and inner piece (3) the right through hole of offering (6) and the screwed hole (9) of being located at seat matrix (1) the backrest back side over against.In use, can be with inner piece (3) right-hand member to seat matrix (1) pressing, make the further bigger screen resilience of distortion generation of metal elastic force sheet (4 ' 2), and between the binding face (301) of the perspective board face portion inner surface (201) of transparent outer lining body (2) and inner piece (3), form one with these two faces be before, it is the slotting space (5) of depositing of separable-closed type that back internal face right-hand member has the pocket-like interpolation slit that inserts mouth, only need to insert the advertisement picture, eliminate the external force effect, the corresponding screen resilience that metal elastic force sheet (4 ' 2) produces just is applied to inner piece (3) bottom by its force application part, inner piece (3) and transparent outer lining body (2) are overlayed the advertisement picture in the position of between carry out advertising, in order to prevent that others from extracting inner piece (3) easily out and the advertisement picture damages, the through hole (6) that an available screw passes inner piece (3) right-hand member be screwed into position in the screwed hole (9) on the seat matrix (1) fixing.In addition, when practical operation, also can be with inner piece (3) from extracting out between transparent outer lining body (2) and the metal elastic force sheet (4 ' 2), the end of advertisement picture is snapped in the picture draw-in groove of offering inner piece (3) left side (11), again inner piece (3) is inserted between transparent outer lining body (2) and the metal elastic force sheet (4 ' 2) together with the advertisement picture, make metal elastic force sheet (4 ' 2) distortion produce screen resilience and be applied to inner piece (3) bottom, have an X-rayed propaganda in the position thereby the advertisement picture overlayed between transparent outer lining body (2) and inner piece (3) by its force application part.

Below in conjunction with Figure 13 the 5th kind of preferable embodiment of the present utility model is illustrated: offer a front openings at seat matrix (1) the backrest back side and be square, the bottom is step-like cavity, and the left and right and lower edge of cavity mouth than the outside protrusion in upper edge some.Offer a screwed hole (9) at the cavity roof by the position, lining, the cavity bottom is by offering a location shrinkage pool on the step surface of lining, in addition, two form the rest shell fragment (13) that the cross section is " V " type by tabular metal clips bending and are fastenedly connected (connecting as adopting screw) respectively on the more outer positions of the upper and lower wall of cavity, and prop its bending side (bending side of propping all slight inclination) inwards separately.Here, transparent outer lining body (2) is transparent square plate face, its four equal correspondences of edge offer positioning through hole (not drawing among the figure), the plane that is square, inner piece (2) front, the bottom is provided with an angled protrusions face, its top end face offers a clamp bar slot in the edge direction is met, its positive lower edge part is step surface.In this programme, what folder force generating member (4) adopted is the conjunction form of pushing block (4 ' 31) and screw putter (4 ' 32), pushing block (4 ' 31) is a blocks, the force application part of its right-hand member (4 ' 311) is square the plane, left end oppositely push the plane that also is square, position (4 ' 312), and form certain slanted angle with force application part (4 ' 311), the medium position in pushing block (4 ' 31) top end face and lower surface offers the location shrinkage pool respectively.When assembling, to be the stubborn cover of externally threaded screw putter (4 ' 32) is positioned in the screwed hole (9) at cavity top, the position (4 ' 312) of oppositely pushing of pushing block (4 ' 31) left end is pushed face with the rest of cavity inwall and contacted, and the thrust spring (12) of between the set separately location shrinkage pool in pushing block (4 ' 31) lower end and cavity bottom, packing into.The draw-in groove of inner piece (3) upper end and the step surface of positive lower edge part respectively be fastened on the cavity, the propping bending side engaging separately and be fastenedly connected (can adopt screw to connect) of the rest shell fragment (13) of lower wall surface, at this moment, inner piece (3) is last, under the rest of the bending side separately location and elastic force effect inwards of following rest shell fragment (13), its the bottom set angled protrusions face contact with force application part (4 ' 311) the elastic force squash type of pushing block (4 ' 31) right-hand member, and with the rest of cavity inwall push face combine formation " V " type supportive structure pushing block (4 ' 31) rest is positioned between the position.The transparent outer lining body (2) of plate face of being square is passed the positioning through hole that Qi Sijiao offers by four trip bolts (8) and twists solid at cavity oral thermometer face, it is left and right, down three edges and cavity oral thermometer face left and right, three edges fit tightly down, its upper edge does not contact with cavity mouth upper edge and forms a bar shaped and insert mouth.At this moment, facial part of inner surface (201) of the perspective board of transparent outer lining body (2) blocks relative position in inside with the binding face (301) of inner piece (3), and between to form one be forward and backward internal face with these two faces, left and right, lower wall with cavity are its left and right, lower wall, the upper end has the pocket-like interpolation slit that inserts mouth, and promptly separable-closed type is inserted and deposited space (5).In use, the advertisement picture mouthful is inserted a separable-closed type and inserts and deposit in the space (5) from inserting, external force turns by the screw putter (4 ' 32) of screwed hole (9) fit location and makes it produce axial displacement downwards and produce axial thrust simultaneously and pass to pushing block (4 ' 31), the thrust that pushing block (4 ' 31) is decomposed into both direction with axial thrust is respectively by its force application part (4 ' 311) with oppositely push the rest that position (4 ' 312) acts on inner piece (3) bottom and cavity inwall and push on the face, produce reaction force and push oppositely pushing position (4 ' 312) and act on the thrust that rest pushes on the face to force application part (4 ' 311) direction, promote it and fit thereby whole thrusts are imposed on inner piece (3) bottom to transparent outer lining body (2), with advertisement picture cramping between the position in have an X-rayed propaganda.In this programme, applied pushing block (4 ' 31) and screw putter (4 ' 32) also can adopt combination as shown in figure 14, spacing snap ring (14) the axial limiting formula that root does not have the screw putter (4 ' 32) of screw thread to be stuck is positioned in the through hole at seat matrix (1) cavity top, the threaded portion of its lower end be located at pushing block (4 ' 31) inside, screw thread deep hole (15) fit that center line is consistent with pushing block (4 ' 31) glide direction, here, the position (4 ' 312) of oppositely pushing of pushing block (4 ' 31) is to be located at pushing block (4 ' 31) the inside center line through hole consistent with its glide direction, its with by on the cavity, the rest that following corresponding wall is positioned in the cavity is pushed axle (16) fit, pushing block (4 ' 31) is pushed " V " type supportive structure rest of axle (16) formation in cavity by inner piece (3) bottom angled convex surface and rest, its force application part (4 ' 311) contacts with the inclination convex surface of inner piece (3) bottom, and the right side inwall of oppositely pushing position (4 ' 312) contacts with the right side wall that rest is pushed axle (16).Screw putter (4 ' 32) is subjected to the external force rotation to impose on the axial thrust of pushing block (4 ' 31) by its screw thread, decompose by pushing block (4 ' 31) and to act on inner piece (3) the bottom angled convex surface respectively and rest is pushed on axle (16) right side wall, push axle (16) right side wall by rest the right side inwall generation reaction force of more oppositely pushing position (4 ' 312) all is applied to inner piece (3) bottom by force application part (4 ' 311) with above-mentioned axial thrust, thereby finish the process of above-mentioned cramping advertisement picture.Applied pushing block (4 ' 31) and screw putter (4 ' 32) also can adopt combination as shown in figure 15, root does not have screw putter (4 ' 32) still limited snap rings (14) the axial limiting formula of screw thread to be positioned in the through hole at cavity top, the lower end internal thread be located at pushing block (4 ' 31) top, external screw thread axle (17) fit that center line is consistent with its glide direction, here, pushing block (4 ' 31) oppositely push position (4 ' 312) for being divided on the pushing block (4 ' 31), three protrusion axles that following two ends center line is all consistent with its glide direction, as shown in figure 16, its be located on the cavity, three corresponding rests of lower wall are pushed hole (18) fit, pushing block (4 ' 31) is pushed " V " type supportive structure rest location that hole (18) is combined to form by inner piece (3) bottom angled convex surface and three corresponding rests, screw putter (4 ' 32) rotation imposes on the axial thrust of pushing block (4 ' 31) by screw thread, decompose by it and to act on respectively on inner piece (3) the bottom angled convex surface that contacts with its force application part (4 ' 311) and oppositely to push the rest that position (4 ' 312) left side wall contacts with it and push on the inner left wall of hole (18), push hole (18) inner left wall by rest again and above-mentioned thrust all is applied to inner piece (3) bottom by force application part (4 ' 311), finally finish the process of above-mentioned cramping advertisement picture oppositely pushing position (4 ' 312) left side wall generation reaction force.

Just for technical conceive of the present utility model and characteristics are described, its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this to above-mentioned several embodiments, can not limit protection domain of the present utility model with this.All equivalences of doing according to spiritual essence of the present utility model change or modify, and all should be encompassed within the protection domain of the present utility model.

Claims

1, a kind of clamping type can deciliter be inserted and deposits space neighbourhood showing seat, it is characterized in that: this clamping type can deciliter be inserted and deposits space neighbourhood showing seat is based on seat matrix (1), on its correct position, set up the transparent outer lining body (2) that mutually combines, inner piece (3) and folder force generating member (4) and constituting, transparent outer lining body (2) is in inner piece (3) outer surface position it is blocked in interior, and forming the separable-closed type that can insert the advertisement picture between the binding face (301) of the perspective board face portion inner surface (201) of transparent outer lining body (2) and inner piece (3) inserts and deposits space (5), the folder force generating member (4) with transparent outer lining body (2) or/and inner piece (3) is in the bonding state that can apply active force, to transparent outer lining body (2) or/and inner piece (3) applies the cramping active force of cramping advertisement picture.

2, clamping type as claimed in claim 1 can deciliter be inserted and deposits space neighbourhood showing seat, and it is characterized in that: described folder force generating member (4) is for threaded rod (4 ' 1) or be the engagement piece of threaded rod (4 ' 1) with nut.

3, clamping type as claimed in claim 1 can deciliter be inserted and deposits space neighbourhood showing seat, and it is characterized in that: described folder force generating member (4) is a spring element (4 ' 2).

4, clamping type as claimed in claim 1 can deciliter be inserted and deposits space neighbourhood showing seat, and it is characterized in that: described folder force generating member (4) is the conjunction of pushing block (4 ' 31) with screw putter (4 ' 32).