CN210372690U

CN210372690U - Sucker support with telescopic and rotary functions

Info

Publication number: CN210372690U
Application number: CN201920855997.7U
Authority: CN
Inventors: 魏雪彤
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-04-21
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a sucking disc support with flexible, rotation function belongs to the cell phone stand field. Comprises a sucker which comprises a sucker body, a bottom shell, a convex column, a spring and a pressing buckle; the rotary seat is of an annular shell-shaped structure protruding upwards, a through hole is formed in the top surface of the rotary seat, the cylindrical protrusion is located in the through hole, the contour of an inner cavity of the rotary seat is matched with the outer contour of the bottom shell, annular end face teeth are arranged on the top surface of the bottom shell, and the annular end face teeth are matched with the first clamping teeth; the upper end surface of the rotating seat is provided with a pair of connecting pieces which extend outwards and are parallel to each other; the lower end surface of the buckling part is respectively connected with the upper end surface of the bottom shell and the upper end surface of the rotating seat, and the lower end surface of the buckling part is provided with a plurality of connecting buckles matched with the buckling holes; and one end of the telescopic rod is hinged with the tail end of the connecting piece, and the other end of the telescopic rod is provided with a connecting ball which is hinged with the mobile phone through a ball head. The problem of current cell phone stand use inflexible, can't satisfy people user demand is solved.

Description

Sucker support with telescopic and rotary functions

Technical Field

The utility model relates to a cell phone stand field especially relates to a sucking disc support with flexible, rotation function.

Background

At present, with the rapid development of electronic technology, mobile phones play more and more important roles in the work and life of people, mobile phone screens are also larger and larger, functions are diversified, and mail sending, photographing, playing games, video recording or video watching can be carried out anytime and anywhere; when carrying out vertical use to the cell-phone, need rotate the aversion to the position of cell-phone, the equipment mode major part of current sucking disc formula cell phone stand all is the bottom fixed, need dismantle when adjusting the sight and paste the position again, and difficult dismantlement can not rotate, and inconvenient use can't satisfy people's user demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sucker support with stretching and rotating functions, which solves the problems that the prior mobile phone support is inflexible to use and can not meet the use requirements of people.

In order to achieve the above purpose, the utility model adopts the technical proposal that: a sucker bracket with the functions of extension and rotation; the method comprises the following steps: the sucker comprises a sucker body, a bottom shell, a convex column, a spring and a pressing buckle; the sucker body is made of soft rubber materials, and the lower end of the sucker body is provided with an adsorption cavity; the bottom shell is of an annular shell-shaped structure protruding upwards, a cylindrical bulge is arranged in the middle of the bottom shell, a through hole is formed in the middle of the top surface of the cylindrical bulge, a plurality of clamping holes are formed in the top surface of the cylindrical bulge, the lower end face of the bottom shell is fixedly connected with the edge of the sucker body, and a plurality of first clamping teeth distributed annularly are arranged on the upper end face of the bottom shell; the convex column is vertically arranged at the center of the upper end of the sucker body, and the upper end of the convex column penetrates through the through hole and is positioned above the bottom shell; the spring is sleeved on the convex column, one end of the spring is abutted against the upper end face of the sucker body, and the other end of the spring is abutted against the top face of the bottom shell; one end of the pressing buckle is hinged with the upper end of the convex column, and the hinged part on the pressing buckle is eccentrically arranged; the rotary seat is of an annular shell-shaped structure protruding upwards, a through hole is formed in the top surface of the rotary seat, the cylindrical protrusion is located in the through hole, the contour of an inner cavity of the rotary seat is matched with the outer contour of the bottom shell, annular end face teeth are arranged on the top surface of the bottom shell, and the annular end face teeth are matched with the first clamping teeth; the upper end surface of the rotating seat is provided with a pair of connecting pieces which extend outwards and are parallel to each other; the lower end surface of the buckling part is respectively connected with the upper end surface of the bottom shell and the upper end surface of the rotating seat, and the lower end surface of the buckling part is provided with a plurality of connecting buckles matched with the buckling holes; and one end of the telescopic rod is hinged with the tail end of the connecting piece, and the other end of the telescopic rod is provided with a connecting ball which is hinged with the mobile phone through a ball head.

Furthermore, the telescopic rod comprises a connecting column, a bolt, a locking knob, a fixing rod, an extension rod, a locking piece and a connector; one end of the connecting column is provided with a transverse hole, is positioned between the two connecting pieces and is hinged with the tail ends of the connecting pieces through the bolts; the bolts are respectively positioned outside the two connecting pieces, and the locking knob is in threaded connection with the threaded ends of the bolts; the fixing rod is in a cylindrical shape, one end of the fixing rod is fixedly connected with the middle of the connecting column, a lock hole is formed in the side wall of the fixing rod, and a first clamping lock tooth is arranged at the edge of the lock hole; the extension rod is sleeved in the fixed rod, the locking part is located at a lock hole of the fixed rod, a top column is arranged in the middle of the lower end face of the locking part, second clamping locking teeth matched with the first clamping locking teeth are arranged on two sides of the top column, and the joint surfaces of the first clamping lock and the second clamping locking teeth are obliquely arranged; the connector is fixedly connected with the extending end of the extending rod.

Furthermore, the medial surface of connecting piece is provided with first radiation formula terminal surface tooth, the face that the spliced pole meets with the connecting piece is provided with the second radiation formula terminal surface tooth, first radiation formula terminal surface tooth and the phase-match of second radiation formula terminal surface tooth.

Furthermore, the end part of the connecting piece is provided with a square hole, and the square hole is connected with one end of the bolt in a matching mode.

Furthermore, a sliding groove is formed in the fixed rod along the length direction of the fixed rod, two ends of the sliding groove are sealed, and limiting teeth are arranged on the outer side of the extension rod and are located in the sliding groove.

Furthermore, the periphery of first latch is provided with undercutting portion, first latch one side is connected with the drain pan through the connecting rod.

Furthermore, the outer edge of the sucker is provided with a protruding end.

Furthermore, the upper end face of the rotating seat is provided with an annular convex strip, and the outer edge of the clamping piece is matched with the inner wall of the annular convex strip.

Furthermore, the upper end face of the rotating seat is provided with an arc protruding strip concentric with the annular shape, and the outer edge of the clamping piece is located between the annular protruding strip and the arc protruding strip.

Due to the adoption of the technical scheme, the beneficial effects of the utility model are that:

1. the utility model can fix the whole device at one position by arranging the sucking disc, the rotating seat is rotationally fixed on the bottom shell by the buckling piece by arranging the rotating seat, the telescopic rod is arranged on the rotating seat by arranging the telescopic rod, and the mobile phone is connected with the connecting ball; when the rotary seat does not rotate, the first latch and the annular end face tooth are mutually engaged, after the rotary seat applies force by a person, the first latch and the annular end face are out of engagement due to deformation, and after the rotary seat rotates to a proper angle, the first latch and the annular end face tooth of the rotary seat are released to be mutually engaged and fixed again, so that the adjustment of the horizontal rotation direction of the mobile phone is realized; the rotation of the vertical direction of the mobile phone is realized through the hinging action of the telescopic rod; the extension and the retraction of the mobile phone are realized through the telescopic function of the telescopic rod, and the mobile phone can be used to reach the optimal state. The assembly mode that solves current sucking disc formula cell phone stand mostly all is that the bottom is fixed, need dismantle when adjusting the sight and paste the position again, and difficult dismantlement can not rotate, and inconvenient use can't satisfy people's user demand's problem.

2. The utility model discloses a telescopic link is through being provided with bolt, locking knob, and the vertical azimuth angle of telescopic link is adjusted to accessible locking knob, through being provided with the first radiation formula end face tooth of assorted and the radiation formula end face tooth of second, can prevent effectively that the locking from becoming invalid, causes vertical azimuth angle's change, improves the utility model discloses a reliability.

3. The extension end of the telescopic rod of the utility model can be fixed by the locking piece after extending a certain distance; because the first clamping locking tooth is matched with the inclined plane of the second clamping lock, when the locking piece is pushed to the loosened side, the top column is gradually separated from the extension rod, the friction force between the extension rod and the fixed rod is reduced, and the extension rod can be pulled out to a proper distance; then, the locking piece is pushed to one side of the locking piece, so that the top column presses the extension rod tightly, the friction force between the extension rod and the fixed rod is increased, and the extension rod is fixed; the whole extending and fixing process is simple and convenient to use.

Drawings

FIG. 1 is a three-dimensional view of the external structure of the present invention;

FIG. 2 is an internal structure view of the present invention;

FIG. 3 is a three-dimensional view of the bottom case of the present invention;

FIG. 4 is a three-dimensional view of the rotary base of the present invention;

fig. 5 is another perspective three-dimensional view of the rotary base of the present invention;

FIG. 6 is a three-dimensional view of the fastener of the present invention;

FIG. 7 is a view of the internal structure of the telescopic rod of the present invention;

FIG. 8 is a three-dimensional view of the fixing rod of the present invention;

FIG. 9 is a three-dimensional view of the locking member of the present invention;

fig. 10 is a connection structure view of the fixing rod and the locking member according to the present invention.

In the attached drawing, 1-sucker, 2-rotary seat, 3-buckle piece, 4-telescopic rod, 11-sucker body, 12-bottom shell, 13-convex column, 14-spring, 15-pressing buckle, 21-via hole, 22-annular end face tooth, 23-connecting piece, 24-annular convex strip, 25-arc convex strip, 26-square hole, 27-first radiation type end face tooth, 31-connecting buckle, 41-connecting column, 42-bolt, 43-locking knob, 44-fixing rod, 45-extension rod, 46-locking piece, 47-connecting head, 111-adsorption cavity, 112-extension end, 121-cylindrical bulge, 122-through hole, 123-clamping hole, 124-first clamping tooth, 125-hollowed part, 411-second radial end face teeth, 441-lock holes, 442-first clamping lock teeth, 443-slide grooves, 451-limit teeth, 461-top columns and 462-second clamping lock teeth.

Detailed Description

The following describes the embodiments of the present invention with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1-2, a sucker 1 support with telescopic and rotary functions; the method comprises the following steps: the device comprises a sucker 1, a rotating seat 2, a clamping piece 3 and a telescopic rod 4; wherein:

the sucker 1 comprises a sucker body 11, a bottom shell 12, a convex column 13, a spring 14 and a pressing buckle 15; the sucker body 11 is made of soft rubber materials, the lower end of the sucker body 11 is provided with a sucker cavity 111, and the outer edge of the sucker 1 is provided with a protruding end 112; as shown in fig. 3, the bottom case 12 is an upward protruding annular shell-shaped structure, a cylindrical protrusion 121 is disposed in the middle of the bottom case 12, a through hole 122 is disposed in the middle of the top surface of the cylindrical protrusion 121, a plurality of clamping holes 123 are disposed on the top surface of the cylindrical protrusion 121, the lower end surface of the bottom case 12 is fixedly connected to the edge of the suction cup body 11, a plurality of first clamping teeth 124 distributed annularly are disposed on the upper end surface of the bottom case 12, a hollowed portion 125 is disposed on the periphery of the first clamping teeth 124, and one side of the first clamping teeth 124 is connected to the bottom case 12 through a connecting rod. The convex column 13 is vertically arranged at the center of the upper end of the sucker body 11, and the upper end of the convex column 13 passes through the through hole 122 and is positioned above the bottom shell 12; the spring 14 is sleeved on the convex column 13, one end of the spring 14 abuts against the upper end face of the sucker body 11, and the other end of the spring abuts against the top face of the bottom shell 12; one end of the pressing buckle 15 is hinged to the upper end of the convex column 13, the hinged position on the pressing buckle 15 is eccentrically arranged, the other end of the pressing buckle 15 is a pressing end, and when the pressing end of the pressing buckle 15 is pressed down, the convex column 13 is lifted and enables negative pressure to be formed in the adsorption cavity 111 to adsorb the sucker 1 at a required fixed position.

As shown in fig. 4-5, the rotary base 2 is in an annular shell-shaped structure protruding upwards, a through hole 21 is formed in the top surface of the rotary base 2, the cylindrical protrusion 121 is located in the through hole 21, the inner cavity profile of the rotary base 2 matches the outer profile of the bottom shell 12, an annular end surface tooth 22 is formed on the top surface of the bottom shell 12, and the annular end surface tooth 22 matches the first latch 124; the upper end surface of the rotating seat 2 is provided with a pair of connecting pieces 23 which extend outwards and are parallel to each other; the inner side surface of one connecting piece 23 is provided with a first radial end surface tooth 27, and the end part of one connecting piece 23 is provided with a square hole 26. The upper end face of the rotating base 2 is provided with an annular convex strip 24, and the outer edge of the fastener 3 is matched with the inner wall of the annular convex strip 24. In this embodiment, an arc protruding strip 25 concentric with the annular shape is disposed on the upper end surface of the rotating base 2, and the outer edge of the fastening member 3 is located between the annular protruding strip 24 and the arc protruding strip 25.

As shown in fig. 6, the lower end surface of the fastener 3 is respectively connected to the upper end surface of the bottom case 12 and the upper end surface of the rotary base 2, and the lower end surface of the fastener 3 is provided with a plurality of connecting fasteners 31 respectively matched with the fastening holes 123.

As shown in fig. 7, one end of the telescopic rod 4 is hinged to the end of the connecting member 23, and the other end is provided with a connecting ball hinged to the mobile phone by a ball head. The telescopic rod 4 comprises a connecting column 41, a bolt 42, a locking knob 43, a fixing rod 44, an extension rod 45, a locking piece 46 and a connector 47; one end of the connecting column 41 is provided with a transverse hole, is positioned between the two connecting pieces 23 and is hinged with the tail ends of the connecting pieces 23 through the bolts 42; the surface of the connecting column 41 connected with the connecting piece 23 is provided with second radial face teeth 411, and the first radial face teeth 27 are matched with the second radial face teeth 411; the bolts 42 are respectively positioned outside the two connecting pieces 23, the locking knob 43 is in threaded connection with the threaded end of the bolt 42, and one end of the bolt 42 is in matched connection with the square hole 26; the fixing rod 44 is in a cylindrical shape, one end of the fixing rod 44 is fixedly connected with the middle of the connecting column 41, a lock hole 441 is arranged on the side wall of the fixing rod, a first clamping lock tooth 442 is arranged at the edge of the lock hole 441, and the first clamping lock tooth 442 is arranged on the edge of the lock hole; the extension rod 45 is sleeved in the fixing rod 44, a sliding groove 443 is arranged in the fixing rod 44 along the length direction of the fixing rod, two ends of the sliding groove 443 are closed, a limiting tooth 451 is arranged on the outer side of the extension rod 45, and the limiting tooth 451 is located in the sliding groove 443; as shown in fig. 8-10, the locking member 46 is located at the locking hole 441 of the fixing rod 44, a top pillar 461 is disposed at the middle of the lower end surface of the locking member 46, second engaging locking teeth 462 matched with the first engaging locking teeth 442 are disposed at two sides of the top pillar 461, and the engaging surfaces of the first engaging locking teeth 462 and the second engaging locking teeth 462 are both inclined; the connector 47 is fixedly connected with the extending end 112 of the extending rod 45. After the extending end of the telescopic rod 4 extends for a certain distance, the telescopic rod can be fixed through the locking piece 46; since the first snap-lock teeth 442 are engaged with the inclined surfaces of the second snap-lock, when the locking member 46 is pushed to the released side, the top column 461 is gradually separated from the protruding bar 45, the friction between the protruding bar 45 and the fixing lever 44 is reduced, and the protruding bar 45 can be pulled out to a proper distance; then, the locking piece 46 is pushed to one side of the locking piece, so that the top column 461 presses the extension rod 45, the friction force between the extension rod 45 and the fixing rod 44 is increased, and the extension rod 45 is fixed; the whole extending and fixing process is simple and convenient to use.

It should be noted that, in order to meet the requirement that the first latch 124, the annular end face tooth 22, the first radial end face tooth 27, and the second radial end face tooth 411 of the present embodiment do not cause a locking phenomenon during the relative rotation process, the first latch 124, the annular end face tooth 22, the first radial end face tooth 27, and the second radial end face tooth 411 may be made of a material having a certain elasticity, such as plastic.

In the embodiment, the whole device can be fixed at one position by arranging the sucking disc 1, the rotating seat 2 is rotationally fixed on the bottom shell 12 by arranging the rotating seat 2 through the buckling piece 3, the telescopic rod 4 is arranged on the rotating seat 2 by arranging the telescopic rod 4, and the mobile phone is connected with the connecting ball; when the rotary base 2 does not rotate, the first latch 124 is meshed with the annular end face teeth 22, after the rotary base 2 passes through the force applied by a person, the first latch 124 is meshed with the annular end face due to deformation, the rotary base 2 rotates to a proper angle, the first latch 124 of the rotary base 2 is released to be meshed with the annular end face teeth 22 again, and the horizontal rotation direction of the mobile phone is adjusted; the rotation of the mobile phone in the vertical direction is realized through the hinging action of the telescopic rod 4; the extension and the retraction of the mobile phone are realized through the extension and retraction function of the telescopic rod 4, and the mobile phone can be used in the best state. The problem of current sucking disc 1 formula cell phone stand's assembled mode most all be the bottom fixed, need dismantle when adjusting the sight and paste the position again, difficult dismantlement, can not rotate, inconvenient use can't satisfy people's user demand is solved. Through being provided with bolt 42, locking knob 43, the vertical azimuth angle of telescopic link 4 is adjusted to accessible locking knob 43, through being provided with the first radial terminal surface tooth 27 of assorted and the radial terminal surface tooth 411 of second, can effectively prevent to lock inefficacy, causes vertical azimuth angle's change, improves the utility model discloses a reliability.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims

1. The utility model provides a sucking disc support with flexible, rotation function which characterized in that: comprises that

The sucker comprises a sucker body, a bottom shell, a convex column, a spring and a pressing buckle; the sucker body is made of soft rubber materials, and the lower end of the sucker body is provided with an adsorption cavity; the bottom shell is of an annular shell-shaped structure protruding upwards, a cylindrical bulge is arranged in the middle of the bottom shell, a through hole is formed in the middle of the top surface of the cylindrical bulge, a plurality of clamping holes are formed in the top surface of the cylindrical bulge, the lower end face of the bottom shell is fixedly connected with the edge of the sucker body, and a plurality of first clamping teeth distributed annularly are arranged on the upper end face of the bottom shell; the convex column is vertically arranged at the center of the upper end of the sucker body, and the upper end of the convex column penetrates through the through hole and is positioned above the bottom shell; the spring is sleeved on the convex column, one end of the spring is abutted against the upper end face of the sucker body, and the other end of the spring is abutted against the top face of the bottom shell; one end of the pressing buckle is hinged with the upper end of the convex column, and the hinged part on the pressing buckle is eccentrically arranged;

the rotary seat is of an annular shell-shaped structure protruding upwards, a through hole is formed in the top surface of the rotary seat, the cylindrical protrusion is located in the through hole, the contour of an inner cavity of the rotary seat is matched with the outer contour of the bottom shell, annular end face teeth are arranged on the top surface of the bottom shell, and the annular end face teeth are matched with the first clamping teeth; the upper end surface of the rotating seat is provided with a pair of connecting pieces which extend outwards and are parallel to each other;

the lower end surface of the buckling part is respectively connected with the upper end surface of the bottom shell and the upper end surface of the rotating seat, and the lower end surface of the buckling part is provided with a plurality of connecting buckles matched with the buckling holes;

and one end of the telescopic rod is hinged with the tail end of the connecting piece, and the other end of the telescopic rod is provided with a connecting ball which is hinged with the mobile phone through a ball head.

2. The suction cup support with the functions of telescoping and rotating as claimed in claim 1, wherein: the telescopic rod comprises a connecting column, a bolt, a locking knob, a fixing rod, an extension rod, a locking piece and a connector; one end of the connecting column is provided with a transverse hole, is positioned between the two connecting pieces and is hinged with the tail ends of the connecting pieces through the bolts; the bolts are respectively positioned outside the two connecting pieces, and the locking knob is in threaded connection with the threaded ends of the bolts; the fixing rod is in a cylindrical shape, one end of the fixing rod is fixedly connected with the middle of the connecting column, a lock hole is formed in the side wall of the fixing rod, and a first clamping lock tooth is arranged at the edge of the lock hole; the extension rod is sleeved in the fixed rod, the locking part is located at a lock hole of the fixed rod, a top column is arranged in the middle of the lower end face of the locking part, second clamping locking teeth matched with the first clamping locking teeth are arranged on two sides of the top column, and the joint surfaces of the first clamping lock and the second clamping locking teeth are obliquely arranged; the connector is fixedly connected with the extending end of the extending rod.

3. The suction cup support with the functions of telescoping and rotating as claimed in claim 2, wherein: the medial surface of connecting piece is provided with first radiation formula terminal surface tooth, the face that the spliced pole meets with the connecting piece is provided with second radiation formula terminal surface tooth, first radiation formula terminal surface tooth and second radiation formula terminal surface tooth phase-match.

4. The suction cup support with the functions of telescoping and rotating as claimed in claim 2, wherein: one the tip of connecting piece is provided with the quad slit, shape hole with bolt one end accordant connection.

5. The suction cup support with the functions of telescoping and rotating as claimed in claim 2, wherein: the fixed rod is internally provided with a sliding groove along the length direction, two ends of the sliding groove are sealed, the outer side of the extension rod is provided with a limiting tooth, and the limiting tooth is positioned in the sliding groove.

6. The suction cup support with the functions of telescoping and rotating as claimed in claim 1, wherein: the periphery of first latch is provided with undercutting portion, first latch one side is connected with the drain pan through the connecting rod.

7. The suction cup support with the functions of telescoping and rotating as claimed in claim 1, wherein: the outer edge of the sucker is provided with an extending end.

8. The suction cup support with the functions of telescoping and rotating as claimed in claim 1, wherein: the rotary seat is characterized in that an annular convex strip is arranged on the upper end face of the rotary seat, and the outer edge of the clamping piece is matched with the inner wall of the annular convex strip.

9. The suction cup holder with the telescopic and rotary functions as claimed in claim 8, wherein: the upper end face of the rotary seat is provided with an annular convex strip concentric with the ring, and the outer edge of the fastener is located between the annular convex strip and the annular convex strip.