CN107143227B - Concealed door-inhale - Google Patents
Concealed door-inhale Download PDFInfo
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- CN107143227B CN107143227B CN201710583025.2A CN201710583025A CN107143227B CN 107143227 B CN107143227 B CN 107143227B CN 201710583025 A CN201710583025 A CN 201710583025A CN 107143227 B CN107143227 B CN 107143227B
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- door
- inhale
- top cap
- cylinder
- bottom cylinder
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- 230000000694 effects Effects 0.000 claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 22
- 238000006073 displacement reaction Methods 0.000 claims description 15
- 239000007767 bonding agent Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000003796 beauty Effects 0.000 abstract description 3
- 239000002023 wood Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 238000009434 installation Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 206010054949 Metaplasia Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/46—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member
- E05C17/48—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member comprising a sliding securing member
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wing Frames And Configurations (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The invention discloses concealed door-inhales, including top cap, spring, bottom cylinder, fixing device and limiting device, spring activity to be placed on the sleeve inner of top cap, and the top cap containing spring is set in the inside of bottom cylinder；The fixing device includes at least a pair of mutually matched fixed cylinder and card slot, fixed cylinder and card slot are separately positioned on top cap or bottom cylinder, fixed cylinder is fastened on inside card slot, the limiting device is arranged on the cylinder of bottom, limit hole is provided on top cap lateral wall, limiting device cooperates with limit hole.The door-inhale can be completely hidden in ground or floor or decorative ground position below, be easy to industrialized production, market application prospect is wide.Wood floors and decorative ground will not be destroyed by not shifted during use, and for Hide All in below ground, beauty is safe to use；Service life is long；Any place behind the door can be mounted on；It is easy to operate；Keep suction big；Manually or foot-propelled controls, and does not consume electric energy, saves electric power.
Description
Technical field
The invention belongs to door-inhale equipment technical fields, and in particular to concealed door-inhale.
Background technology
Since certain is needed in daily life, it is desirable that door is always in the open state, and door-inhale is as a kind of fixed door-plate
Apparatus be widely used in the every field such as family, office, production, in the prior art, by the end of currently, in China market just
There is following 4 type in the door-inhale product of sale.1. column；2. suction piece formula；3. vertical and horizontal；4. electromagnetism and electronic door-inhale etc..With
The shortcomings that upper 1-3 classes door-inhale product is：1. influencing indoor beauty：Especially column door-inhale, a part is on door, a part
Dress on the wall or on the ground, door is fixed by the effect of magnetic force.2. easily tripping user；Due to being protruded when this door-inhale is installed
In wall, ground or door-plate, when pedestrian walks out-of-date, can cause unexpected to trip phenomenon, especially infant and creep or play indoors
When playing, bump is easy that infant is caused to collide with and be injured, and therefore, existing door-inhale has greatly dangerous hidden danger；3. making
Wood floors and decorative ground are damaged with easily shifting；4. door-inhale service life is shorter：Door-inhale is largely mounted on door-plate
Lower section often generates great impact force during door is attracted by door-inhale, and will produce pole during pulling the door open
Big pulling force, discontinuity is smaller to the endurance of impact force and pulling force, and is often so also easily damaged door and door
Frame；5. it is narrow using angle, it can be only installed at the length for being no more than door-inhale between wall behind the door.When need clear up indoor sanitation
When, it can also interfere cleaning work.
In addition it especially also notes:Suction piece formula door-inhale, since the direction of motion of suction direction and mode and door is inconsistent,
Cause suction inefficiency, door-inhale effect little；There is also door bottoms at a distance from ground simultaneously cannot it is too high can not be too low
Install and use defect.Electromagnetism and electrodynamic type door-inhale need to be powered and waste electric power and cause in use when needing to play door absorption function
Keep cost of use big, thus can only be used in special place.
With the development of the society, door-inhale in people's lives apply it is more and more extensive, still, door-inhale type has on the market
Limit, structure has limitation, breakthrough there is no for internal structure have other than constantly being modified in appearance
Innovation, and installation generally protrude from wall, ground or door-plate.Therefore, concealed door-inhale how is invented, by door-inhale Hide All
In below ground position, above-mentioned many disadvantages present in existing door-inhale can be overcome, while can ensure safety in utilization again, be
The technical problem to be solved in the present invention.
Invention content
Be arranged for door-inhale existing in the prior art leads to the technical problem of safety difference more than ground, of the invention
It is designed to provide concealed door-inhale.
The technical solution that the present invention takes is：
Concealed door-inhale, including top cap, spring, bottom cylinder, fixing device and limiting device, spring activity are placed on top cap
Sleeve inner, the top cap containing spring are set in the inside of bottom cylinder；The fixing device includes at least a pair of mutually matched fixation
Cylinder and card slot, fixed cylinder and card slot are separately positioned on top cap or bottom cylinder, and fixed cylinder is fastened on inside card slot, the limit
Position device is arranged on the cylinder of bottom, and limit hole is provided on top cap lateral wall, and limiting device cooperates with limit hole.
Further, the limiting device includes briquetting, limited block, spring a, spring b, waling stripe, vertical connecting rod
And disk, the disk are embedded along radial in the side wall of bottom cylinder, the center of turntable is provided with shaft, the inside of bottom cylinder
Fluted a is set on wall, and limited block is embedded in groove a, and fluted b is arranged in the upper surface of bottom cylinder, and briquetting is arranged in groove b
It is interior, one end of waling stripe and vertical connecting rod respectively in the horizontal direction, vertical direction be arranged on disk, waling stripe it is another
End is connected with limited block, and the other end of vertical gag lever post is connected with briquetting, and spring a is set between limited block and groove a
On waling stripe, spring b is set on the vertical connecting rod between briquetting and groove b.
Further, horizontal displacement of the waling stripe on disk and displacement one of the limited block in groove a
It causes, vertical displacement amount of the vertical connecting rod on disk is consistent with displacement of the briquetting in groove b.
Further, the top cap and bottom cylinder are disposed as the hollow cylindrical sleeve of one end closing one end open.
Top cap and the planform of bottom cylinder may be configured as identical, may be alternatively provided as different.
The card slot upper surface above section of top cap and card slot upper surface may be configured as the identical cylinder knot of shape with lower part
Structure may be alternatively provided as variform column structure.
The card slot upper surface of top cap is provided in round structure, the card slot upper surface above section of top cap with the section of lower part
Section may be configured as round the circle of one third circle, the arbitrary radian of quadrant ... (semicircle), fan-shaped, cross section
For polygonal (triangle, rectangular, pentagon etc.) column structure or obform body structure.
Further, the limiting device is provided with two pairs of fixed cylinders and card slot, and two card slots are oppositely arranged on top cap
Or the both sides of bottom cylinder, two fixed cylinders are oppositely arranged on card slot in bottom cylinder or top cap.
Further, the card slot is set as longitudinal fluting structure；The central axis of fixed cylinder and top cap and bottom cylinder is in
Vertical arrangement is arranged, and is provided with external screw thread on one end lateral wall of fixed cylinder, other end lateral wall is set as hydraulically smooth surface.
Further, further include fixed screw and pedestal, pedestal is fixed below ground, the side of bottom cylinder by setscrew
>=2 threaded holes are offered on wall, bottom cylinder is fixedly connected by fixed screw by threaded hole with pedestal.
It is 4 that the number of threaded hole, which opens up the number that the number for 2 or threaded hole opens up as 3 or threaded hole and opens up,
It is a, 5,6,8 or 10, the stability maintenance of multiple threaded holes is strong.
Further, further include underlying shim, underlying shim is arranged in the bottom of bottom cylinder, and fixed screw passes through threaded hole
Bottom cylinder containing underlying shim is fixedly connected with pedestal.
Further, the setscrew can be replaced expanded material or chemical bonding agent.
Further, it is additionally provided with attracting device, attracting device includes the door-inhale head and door sucking seat mutually adsorbed, pairs of
Door-inhale head and door sucking seat are correspondingly arranged at respectively in top cap upper end or door body.
Further, the door-inhale head or door sucking seat are disposed as with the mutually matched cross section of top cap being in semicircular arc
Tile like structure.
Further, any position on the ground within the scope of door body active area is arranged in the door-inhale.
Beneficial effects of the present invention are：
One, the concealed door-inhale in the present invention is a kind of completely new innovative design, breaches and is going out in the market now
The door-inhale of sell and user whole styles currently in use.The door-inhale can be completely hidden in ground or floor or decorative ground with
Under position, be easy to industrialized production, market application prospect is wide.
Two, this product preferably solves the disadvantages associated of door-inhale in the prior art, and specifically prominent advantage and feature are as follows：
1. it hides, it is beautiful：Concealed door-inhale theoretically can almost make the gap between door and ground be zero, ensure that room
The beauty of interior layout, decorative effect, novelty simple in structure greatly reduce the cost of manufacture of door-inhale, and assembling is convenient, is easy to industry
Metaplasia is produced.
2. safe to use：Since door-inhale integral installation is in below ground position, there is not visible property, strong antijamming capability,
It ensure that door-inhale uses the safety of process, door-inhale to play the role of fixed door in open state, it is completely hidden in closed state
The position for ensconcing below ground, avoid it is unexpected trip phenomenon, ensure that personal safety, be not take up space, have it is safe and reliable,
Convenient and practical, suitable for people of all ages, applicability is wide.
3. wood floors and decorative ground will not be destroyed using not shifting：Door-inhale installs rapid and convenient, plays a major role
Door-inhale head is opened and is closed along vertical direction, with good stability in the state of unlatching and closure, avoid to floor,
The ornament materials such as ceramic tile generate destruction.
4. service life is long：Formula state is remained hidden, will not be destroyed by external force, pulling force and anti-impact force are passed through
Experiment test, the common door body maximum anti-impact force number that can bear of door-inhale in the present invention be more than it is existing sell on the market it is general
The shock resistance number that open gate is inhaled, door-inhale do not occur any deformation or loses, and service life much surmounts existing sells on the market
The door-inhale service life.
5. easy to operate：Both it can manually manipulate, can also be manipulated with foot-propelled mode, only pressing and rotation two
Act the fast opening and closing, it can be achieved that door-inhale.
6. keeping suction big：Door-inhale in use, since door-inhale head and door sucking seat are set as mutual corresponding curved surface
Arcuate structure, therefore during door is attracted by door-inhale, the impact force and pulling force that can be born are very big, and stability is strong, and
It is less likely to be damaged door and doorframe, while also extends the service life of door-inhale.
7. saving electric power：The door-inhale of the present invention is manually or foot-propelled controls, and the collaboration for passing through fixing device and spring is made
With the keying that can realize door-inhale, limiting device realizes the displacement in horizontal and vertical direction using turntable, using pure mechanic structure, no
Electric power is needed, power consumption is not generated, there are great power savings, ensure that the Long Service Life of door-inhale.
Description of the drawings
Fig. 1 is the structural schematic diagram of top cap in the present invention；
Fig. 2 is the side view of top cap in the present invention；
Fig. 3 is the structural schematic diagram of midsole cylinder of the present invention；
Fig. 4 is the structural schematic diagram of fixed cylinder in the present invention；
Fig. 5 is that door-inhale is set in the overall structure diagram a in the cylinder of bottom completely without using top cap under state in the present invention；
Fig. 6 is that door-inhale is set in the overall structure diagram b in the cylinder of bottom completely without using top cap under state in the present invention；
Fig. 7 is that door-inhale is set in the cross-sectional view in the cylinder of bottom completely without using top cap under state in the present invention；
Fig. 8 is that top cap part is set in the overall structure diagram a in the cylinder of bottom under door-inhale use state in the present invention；
Fig. 9 is that top cap part is set in the overall structure diagram b in the cylinder of bottom under door-inhale use state in the present invention；
Figure 10 is that top cap part is set in the overall structure diagram b in the cylinder of bottom under door-inhale use state in the present invention；'s
Cross-sectional view；
Figure 11 is the bottom cylinder structure schematic diagram with underlying shim and pedestal in the present invention；
Figure 12 is that the upper end of top cap in the present invention is in the door-inhale structural schematic diagram of semi-cylindrical structure；
Figure 13 is that the upper end of top cap in the present invention is in the door-inhale structural schematic diagram of tetragonous rod structure；
Figure 14 is the structural schematic diagram a of limiting device in the present invention；
Figure 15 is the structural schematic diagram b of limiting device in the present invention；
Figure 16 is installation door-inhale or the door body of door sucking seat and the cooperation schematic diagram a of door-inhale in the present invention；
Figure 17 is installation door-inhale or the door body of door sucking seat and the cooperation schematic diagram b of door-inhale in the present invention；
Wherein, 1, top cap；2, card slot；3, bottom cylinder；4, fixed cylinder；5, spring；6, threaded hole；7, underlying shim；8, bottom
Seat；9, setscrew；10, briquetting；11, spring b；12, groove b；13, waling stripe；14, groove a；15, spring a；16, it limits
Position block；17, shaft；18, disk；19, vertical connecting rod；20, limit hole.
Specific implementation mode
It further illustrates the present invention below in conjunction with the accompanying drawings.
Embodiment 1
As shown in any figures of Fig. 1-10, concealed door-inhale, including top cap 1, spring 5, bottom cylinder 3, fixing device and limit dress
It sets, the top cap 1 and bottom cylinder 3 are disposed as the hollow cylindrical sleeve that one end open is closed in one end, and fixing device is provided with one
To fixed cylinder 4 and card slot 2, for fixed cylinder 4 by being threadably mounted on the side wall of bottom cylinder 3, fixed cylinder 4 is vertical and protrudes from
The madial wall of bottom cylinder 3 is arranged, and external screw thread, the fastening end outside of fixed cylinder 4 are provided on the fixing end lateral wall of fixed cylinder 4
Wall is set as hydraulically smooth surface, and card slot 2 is set as rectangular recess structure by basal plane of the sealing end face of top cap 1, and two card slots 2 are right
Title is arranged on two lateral walls of top cap 1, and the internal diameter of bottom cylinder 3 is more slightly larger than the outer diameter of top cap 1, and 5 activity of spring is placed on
The sleeve inner of top cap 1, the upper end closed of top cap 1, lower ending opening；The upper end opening of bottom cylinder 3, lower end closed are placed with spring 5
The open end of open end face bottom cylinder 3 of top cap 1 be set in " double-cylinder type " structure that the inside of bottom cylinder 3 forms；On bottom cylinder 3
Fixed cylinder 4 be fastened on inside the card slot 2 in top cap 1.The limiting device is arranged on bottom cylinder 3, is set on 1 lateral wall of top cap
It is equipped with limit hole 20, limiting device cooperates with limit hole 20.
As shown in Figure 16, Figure 17, any one position, door on the ground within the scope of door body active area is arranged in door-inhale
1 end set of top cap of suction is the door-inhale head of cylindrical shape, and door sucking seat, door are provided with in the mutual corresponding door body of door-inhale head
Suction base is set as the tile like structure that cross section is in semicircular arc, and the radian of door sucking seat is consistent with the radian curvature of door-inhale head.
In the initial state, the limited block 16 of limiting device is fastened in the limit hole 20 of top cap 1, and fixed cylinder 4 engages
In the upper end of card slot 2, top cap 1 is whole to be fastened on inside bottom cylinder 3, the upper surface 2- of the top of top cap 1 slightly raised above bottom cylinder 3
10mm, the spring 5 between top cap 1 and bottom cylinder 3 are in compressive state.
Carrying out practically process is：
When using：
The briquetting 10 in limiting device is pressed down on foot (or hand) first, 10 1 pressure of briquetting is given, presses
Briquetting 10 drives limited block 16 to be extracted out from the limit hole 20 of top cap 1, at this point, the compressed spring 5 in top cap 1 is in own resilient
Under effect, drive top cap 1 relative to 3 relative upward movement of bottom cylinder, top cap 1 can under the action of spring 5 automatic spring ground (or
Floor or decorative ground), i.e., maximum difference in height is formed between top cap 1 and bottom cylinder 3, it at this time can be by the door sucking seat and door on door
Inhale end door-inhale head by magnetic attraction together.At the same time, fixed cylinder 4 is moved downward to along the top of card slot 2
The bottom end of card slot 2 forms top cap 1 certain position-limiting action by the cooperation of fixed cylinder 4 and card slot 2, top cap 1 is made to be maintained at
At the maximum height difference of bottom cylinder 3.
When not in use：
Top cap 1 is pressed down on foot (or hand) again, gives 1 one pressure of top cap, top cap 1 is by pressure transmission to top cap
Spring 5 inside 1, spring 5 compress, and fixed cylinder 4 is moved upward to the top of card slot 2 along the bottom end of card slot 2, drive top cap
1 moves relatively downward relative to bottom cylinder 3, when the limit hole 20 of top cap 1 is corresponded with 16 position of limited block of limiting device,
Limited block 16 is fastened under the elastic force effect of spring a15 in limit hole 20, the cooperation of limited block 16, fixed cylinder 4 and card slot 2
Certain position-limiting action is formed to top cap 1, at this time the upper surface of top cap 1 and bottom cylinder 3 upper surface (ground location or floor or
Decorative ground) maintain an equal level, so that top cap 1 is completely hidden in the inside of bottom cylinder 3, the original position before making door-inhale be restored to use makes
Top cap 1 is hidden in bottom cylinder 3, even if door-inhale is integrally hidden in ground (or floor or decorative ground) and mutually maintains an equal level or with bottom
It sets.
Embodiment 2
On the basis of embodiment 1, it is different from embodiment 1, as shown in Figure 14,15, limiting device includes briquetting 10, limit
Position block 16, spring a15, spring b11, waling stripe 13, vertical connecting rod 19 and disk 18, the disk 18 are embedded along radial
In the side wall of bottom cylinder 3, the center of turntable is provided with shaft 17, and fluted a14, limited block are arranged on the madial wall of bottom cylinder 3
16 are embedded in groove a14, and fluted b12 is arranged in the upper surface of bottom cylinder 3, and briquetting 10 is arranged in groove b12, waling stripe
13 and vertical connecting rod 19 one end respectively in the horizontal direction, vertical direction be arranged on disk 18, the other end of waling stripe 13
It is connected with limited block 16, the other end and briquetting 10 connection of vertical gag lever post, spring a15 are set in limited block 16 and groove
On waling stripe 13 between a14, spring b11 is set on the vertical connecting rod 19 between briquetting 10 and groove b12.
Horizontal displacement of the waling stripe 13 on disk 18 is consistent with displacement of the limited block 16 in groove a14, erects
Vertical displacement amount of the straight connecting rod 19 on disk 18 is consistent with displacement of the briquetting 10 in groove b12.
As shown in Figure 16, Figure 17, any one position, door on the ground within the scope of door body active area is arranged in door-inhale
1 end set of top cap of suction is the door sucking seat of cylindrical shape, and door-inhale head, door are provided with in the mutual corresponding door body of the door sucking seat
Suction nozzle is set as the tile like structure that cross section is in semicircular arc, and the radian of door sucking seat is consistent with the radian curvature of door-inhale head.
The carrying out practically and use process of door-inhale are consistent with the operational process in embodiment 1.
The carrying out practically process of limiting device is：
In the initial state, the limited block 16 of limiting device is fastened in the limit hole 20 of top cap 1, and fixed cylinder 4 engages
In the upper end of card slot 2.
When using：
The briquetting 10 in limiting device is pressed down on foot (or hand) first, 10 1 pressure of briquetting is given, presses
Briquetting 10 compresses vertical connecting rod 19 and moves downward, and vertical connecting rod 19 drives disk 18 along rotating clockwise, at the same time, pressing
Block 10 compresses spring b11 during being subjected to displacement from top to bottom along groove b12；It is rotated clockwise in disk 18
When, disk 18 drives connected 13 occurred level displacement of waling stripe, waling stripe 13 to drive limited block 16 along recessed
Slot a14 is moved from the outside to the core, and limited block 16 is extracted out from limit hole 20, contained spring 5 elastic force effect under top cap 1 relative to
3 relative upward movement of bottom cylinder, fixed cylinder 4 are moved upwards up to the bottom end of card slot 2 along the top end of card slot 2.That is top cap 1 and bottom
Maximum difference in height is formed between cylinder 3, the door sucking seat of door-inhale head and door-inhale end on door can be existed by magnetic attraction at this time
Together.At this point, unclamping foot (or hand), briquetting 10 automatically resets under the elastic force effect of spring b11 and returns to reset condition.
Since limited block 16 is properly latched in groove a14, one end of limited block 16 is fastened on the lateral wall of top cap 1,
The pressure that the limited block 16 in groove a14 forms spring a15 simultaneously, makes spring a15 be in compressive state.
When not in use：
Directly top cap 1 is pressed down on foot (or hand), gives 1 one pressure of top cap, top cap 1 is by pressure transmission to top cap
Spring 5 inside 1, spring 5 compress, and fixed cylinder 4 is moved upward to the top of card slot 2 along the bottom end of card slot 2, drive top cap
1 moves relatively downward relative to bottom cylinder 3, when the limit hole 20 of top cap 1 is corresponded with 16 position of limited block of limiting device,
Limited block 16 is moved horizontally under the elastic force effect of spring a15 in limit hole 20, and elastic force of the limited block 16 in spring a15 acts on
Under be fastened in limit hole 20, limited block 16 pulls the reset movement in the horizontal direction of waling stripe 13 while mobile, horizontal
Connecting rod 13 drives disk 18 to be rotated counterclockwise along shaft 17, and the rotation of disk 18 drives vertical connecting rod 19 to be returned to raw bits
It sets.The cooperation of limited block 16, fixed cylinder 4 and card slot 2 forms top cap 1 certain position-limiting action, at this time the upper surface of top cap 1
Maintain an equal level with the upper surface (ground location or floor or decorative ground) of bottom cylinder 3, top cap 1 made to be completely hidden in the inside of bottom cylinder 3,
Original position before making door-inhale be restored to use makes top cap 1 be hidden in bottom cylinder 3, though door-inhale be integrally hidden in ground (or
Floor or decorative ground) mutually maintain an equal level or following position.
According to the service condition of door-inhale, constantly move in circles aforesaid operations process.
In addition, briquetting 10, spring b11, groove b12 can be arranged along perpendicular to the direction of 3 central axis of bottom cylinder the bottom of at
On the lateral wall of cylinder 3, at this point, the vertical connecting rod 19 being connected with each other with briquetting 10 replaces with the support link of horizontal direction, from
When the lateral wall horizontal pressing briquetting 10 of bottom cylinder 3, briquetting 10 drives the support link of horizontal direction that disk 18 is pushed to rotate,
It is flexible along limit hole 20 to control limited block 16.
Embodiment 3
On the basis of embodiment 1, it is different from embodiment 1, as shown in figure 12, concealed door-inhale, including top cap 1, spring
5, the 2 upper surface above section of card slot of bottom cylinder 3, fixing device and limiting device, top cap 1 is set as semi-cylindrical structure, top cap 1
2 upper surface of card slot be set as and the mutually matched cylindrical structure of 3 inner wall of bottom cylinder with lower part；Bottom cylinder 3 is set as an end seal
The hollow cylindrical sleeve of one end open is closed, fixing device is provided with a pair of of fixed cylinder 4 and card slot 2, and fixed cylinder 4 passes through spiral shell
Line is mounted on the side wall of top cap 1, and fixed cylinder 4 is vertical and protrudes from the setting of the madial wall of top cap 1, the fixation of fixed cylinder 4
It is provided with external screw thread on the lateral wall of end, the fastening end lateral wall of fixed cylinder 4 is set as hydraulically smooth surface, and card slot 2 is with the envelope of bottom cylinder 3
Mouth end face is that basal plane is set as rectangular recess structure, and two card slots 2 are symmetricly set on two lateral walls of bottom cylinder 3, are placed with
The open end of the open end face bottom cylinder 3 of the top cap 1 of limiting device is set in " double-cylinder type " knot that cylinder 3 inside in bottom forms
Structure；Fixed cylinder 4 in top cap 1 is fastened on inside the card slot 2 on bottom cylinder 3.The limiting device is arranged on bottom cylinder 3, top cap 1
Limit hole 20 is provided on lateral wall, limiting device cooperates with limit hole 20.
Door-inhale is arranged any one position on the ground within the scope of door body active area, 1 end of top cap of door-inhale with
The mutual corresponding position of semi-cylindrical structure lateral wall is set as the door sucking seat of cylindrical shape, with the mutual corresponding door of the door sucking seat
Door-inhale head is provided on body, door-inhale head is set as the tile like structure that cross section is in semicircular arc, the radian and door-inhale of door sucking seat
The radian curvature of head is consistent.
Carrying out practically and use process are consistent with the operational process in embodiment 1.
As shown in figure 13, the 2 upper surface above section of card slot of top cap 1 is set as semi-cylindrical structure and four prisms cylinder structure
2 upper surface of card slot of structure made of being connected, top cap 1 is set as and the mutually matched cylinder of 3 inner wall of bottom cylinder with lower part
Structure；Bottom cylinder 3 is set as the hollow cylindrical sleeve of one end closing one end open.With the four prisms cylinder lateral wall of 1 upper end of top cap
Mutual corresponding position is set as the door sucking seat of four prisms cylinder structure, and door-inhale is provided with in the mutual corresponding door body of the door sucking seat
Head, door-inhale head are set as and the mutually matched block structure of four prisms cylinder one side wall.
Embodiment 4
On the basis of embodiment 1, it is different from embodiment 1, as shown in figure 11, concealed door-inhale further includes fixed screw
With pedestal 8, limiting device is embedded on the side wall for any position for being different from card slot 2 or fixed cylinder 4 on bottom cylinder 3, limit dress
The briquetting 10 set protrudes from the upper surface certain altitude setting of bottom cylinder 3, the height far smaller than between door body and ground away from
From.3 threaded holes 6 (4,5,6,8 or 10 can be opened up) are offered on the side wall of bottom cylinder 3, are placed with the top of spring 5
The open end of the open end face bottom cylinder 3 of cap 1 is set in " double-cylinder type " structure that cylinder 3 inside in bottom forms；Consolidating on bottom cylinder 3
Determine inside the card slot 2 that cylinder 4 is fastened in top cap 1；The diameter of pedestal 8 is more than or equal to the outer diameter of bottom cylinder 3, and pedestal 8 passes through expansion
Screw 9 is fixed below ground, and bottom cylinder 3 is fixedly connected by fixed screw by threaded hole 6 with pedestal 8.
Carrying out practically and use process are consistent with the operational process in embodiment 1.Difference lies in initial mounting means not
Together, the bottom cylinder 3 of the door-inhale in embodiment 1 or 2 or 3 is directly imbedded in below ground, and in the present embodiment in a pre-installation, it first passes through
Pedestal 8 is fixed below ground by setscrew 9, then is fixedly connected with bottom cylinder 3 with pedestal 8 by threaded hole 6 with fixed screw.
Stability of strutting system is fixed in the bottom that the connection type improves door-inhale, and a horizontal support platform is formed between pedestal 8 and ground,
Protective barrier together is formed between door-inhale and ground, avoids door-inhale during long-time use there is a phenomenon where gliding,
It ensure that door-inhale maintains the state of balance and stability for a long time, Quick uniform be installed, be conducive to the installation effectiveness for improving door-inhale.
When setscrew 9 is using expanded material or chemical bonding agent, pedestal 8 is fixed by foam material or chemical bonding agent
Mounted below ground, the bottom cylinder 3 of door-inhale is fixedly connected by fixed screw by threaded hole 6 with pedestal 8.Easy to disassemble and peace
Dress, it is easy to maintain.
Embodiment 5
On the basis of embodiment 4, it is different from embodiment 4, as shown in figure 11, concealed door-inhale further includes underlying shim
7, the open end for being placed with the open end face bottom cylinder 3 of the top cap 1 of spring 5 is set in " the set cylinder that cylinder 3 inside in bottom forms
Formula " structure；Fixed cylinder 4 on bottom cylinder 3 is fastened on inside the card slot 2 in top cap 1；Underlying shim 7 setting have three layers (or 4 layers,
Or 5 layers or 6 layers), underlying shim 7 is prepared using elastic material, diameter >=3 outer diameter of bottom cylinder of underlying shim 7, underlying shim
7 are arranged in the bottom of bottom cylinder 3；The diameter of pedestal 8 is consistent with the outer diameter design of bottom cylinder 3, and cooperates, and pedestal 8 passes through expansion
Screw 9 is fixed below ground, and the bottom cylinder 3 containing underlying shim 7 is fixedly connected by fixed screw by threaded hole 6 with pedestal 8.
Underlying shim 7 is provided between the bottom cylinder 3 and pedestal 8 of door-inhale, underlying shim 7 has certain elastic reaction,
Pressure effect is lower while having certain sealing performance, due to the door-inhale in the present invention be designed as it is concealed, mounted on
When below ground position, by increasing and decreasing the thickness of underlying shim 7, control door-inhale bottom cylinder 3 is mounted on the exact position of below ground,
Not only it can guarantee that door-inhale was integrally hidden in below ground, but also ensured the good control performance of the top cap 1 of door-inhale, therefore, bottom
The design main purpose of gasket 7 is to improve the accuracy of door-inhale installation, ensure that aesthetics and the use of mounted door-inhale
Convenience.
The above is not limitation of the present invention, it should be pointed out that：Those skilled in the art are come
It says, under the premise of not departing from essential scope of the present invention, several variations, modifications, additions or substitutions can also be made, these improvement
Protection scope of the present invention is also should be regarded as with retouching.
Claims (8)
1. concealed door-inhale, which is characterized in that including top cap, spring, bottom cylinder, fixing device and limiting device, the top cap and
Bottom cylinder is disposed as the hollow cylindrical sleeve of one end closing one end open, and spring activity is placed on the sleeve inner of top cap, contains
The top cap of spring is set in the inside of bottom cylinder；The fixing device includes at least a pair of mutually matched fixed cylinder and card slot,
Fixed cylinder and card slot are separately positioned on top cap or bottom cylinder, and fixed cylinder is fastened on inside card slot, the limiting device setting
On the cylinder of bottom, limit hole is provided on top cap lateral wall, limiting device cooperates with limit hole；
The limiting device includes briquetting, limited block, spring a, spring b, waling stripe, vertical connecting rod and disk, the circle
Disk is embedded along radial in the side wall of bottom cylinder, and the center of turntable is provided with shaft, is provided on the madial wall of bottom cylinder recessed
Slot a, limited block are embedded in groove a, and fluted b is arranged in the upper surface of bottom cylinder, and briquetting is arranged in groove b, waling stripe
With one end of vertical connecting rod respectively in the horizontal direction, vertical direction be arranged on disk, the other end and limited block of waling stripe
Connection, the other end of vertical gag lever post are connected with briquetting, and spring a is set on the waling stripe between limited block and groove a,
Spring b is set on the vertical connecting rod between briquetting and groove b.
2. concealed door-inhale according to claim 1, which is characterized in that horizontal displacement of the waling stripe on disk
Consistent with displacement of the limited block in groove a, vertical displacement amount of the vertical connecting rod on disk is with briquetting in groove b
Displacement is consistent.
3. concealed door-inhale according to claim 1, which is characterized in that the card slot is set as longitudinal fluting structure；It is fixed
Cylinder and the perpendicular arrangement of central axis of top cap and bottom cylinder are arranged, and external screw thread is provided on one end lateral wall of fixed cylinder,
Other end lateral wall is set as hydraulically smooth surface.
4. concealed door-inhale according to claim 1, which is characterized in that further include fixed screw and pedestal, pedestal passes through swollen
Swollen screw is fixed below ground, offers >=2 threaded holes on the side wall of bottom cylinder, fixed screw by threaded hole by bottom cylinder and
Pedestal is fixedly connected.
5. concealed door-inhale according to claim 4, which is characterized in that further include underlying shim, underlying shim is arranged the bottom of at
Bottom cylinder containing underlying shim is fixedly connected by the bottom of cylinder, fixed screw by threaded hole with pedestal.
6. concealed door-inhale according to claim 4, which is characterized in that the setscrew can be replaced expanded material or change
Learn bonding agent.
7. concealed door-inhale according to claim 1, which is characterized in that be additionally provided with attracting device, attracting device includes phase
The door-inhale head and door sucking seat mutually adsorbed, pairs of door-inhale head and door sucking seat are correspondingly arranged at respectively in top cap upper end or door body.
8. concealed door-inhale according to claim 1, which is characterized in that the door-inhale is arranged within the scope of door body active area
Ground on any position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710583025.2A CN107143227B (en) | 2017-07-17 | 2017-07-17 | Concealed door-inhale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710583025.2A CN107143227B (en) | 2017-07-17 | 2017-07-17 | Concealed door-inhale |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107143227A CN107143227A (en) | 2017-09-08 |
| CN107143227B true CN107143227B (en) | 2018-09-21 |
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ID=59775945
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710583025.2A Active CN107143227B (en) | 2017-07-17 | 2017-07-17 | Concealed door-inhale |
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| CN (1) | CN107143227B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957261B (en) * | 2017-12-20 | 2020-12-08 | 长春建设集团股份有限公司 | Building construction line weight convenient for winding and unwinding |
| CN112554676B (en) * | 2020-12-11 | 2022-05-13 | 杭州未来已来科技有限公司 | Push type labor-saving door stopper |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1480969A (en) * | 1975-04-02 | 1977-07-27 | Curtayne Ind Pty Ltd | Retractable door stop |
| US6336245B1 (en) * | 1999-05-19 | 2002-01-08 | Souken Limited Company | Door stopper |
| JP4708504B1 (en) * | 2010-12-08 | 2011-06-22 | 株式会社ベスト | Door to door |
| CN202970215U (en) * | 2012-11-26 | 2013-06-05 | 刘家力 | Shock absorbing door stopper |
| CN103276990A (en) * | 2013-05-02 | 2013-09-04 | 广东浩和建筑股份有限公司 | Hidden type door stopper |
| CN106545241A (en) * | 2015-09-16 | 2017-03-29 | 江阴市桐岐五金电器厂 | A kind of concealed door-inhale |
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2017
- 2017-07-17 CN CN201710583025.2A patent/CN107143227B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1480969A (en) * | 1975-04-02 | 1977-07-27 | Curtayne Ind Pty Ltd | Retractable door stop |
| US6336245B1 (en) * | 1999-05-19 | 2002-01-08 | Souken Limited Company | Door stopper |
| JP4708504B1 (en) * | 2010-12-08 | 2011-06-22 | 株式会社ベスト | Door to door |
| CN202970215U (en) * | 2012-11-26 | 2013-06-05 | 刘家力 | Shock absorbing door stopper |
| CN103276990A (en) * | 2013-05-02 | 2013-09-04 | 广东浩和建筑股份有限公司 | Hidden type door stopper |
| CN106545241A (en) * | 2015-09-16 | 2017-03-29 | 江阴市桐岐五金电器厂 | A kind of concealed door-inhale |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107143227A (en) | 2017-09-08 |
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