CN212727104U

CN212727104U - Mobile phone support

Info

Publication number: CN212727104U
Application number: CN202021429713.7U
Authority: CN
Inventors: 高春燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-03-16
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses a mobile phone support, which comprises a shell, a left clamping arm, a right clamping arm, a pull-down supporting plate and an elastic piece; the shell comprises a front shell and a rear shell, the front shell and the rear shell are buckled to form an accommodating cavity for accommodating a left clamping arm, a right clamping arm and a pull-down supporting plate, and the left clamping arm, the right clamping arm and the pull-down supporting plate respectively extend out of the accommodating cavity to the outside of the shell; one end of the left clamping arm is provided with a left clamping end, one end of the right clamping arm is provided with a right clamping end, the lower pull-down supporting plate is provided with a supporting part, the left clamping arm and the lower pull-down supporting plate are connected through a first connecting rod, and the right clamping arm and the lower pull-down supporting plate are connected through a second connecting rod; the inner surface of the shell/the inside of the shell is provided with a first arc-shaped groove and a second arc-shaped groove, a first sliding shaft is arranged on the left clamping arm, a second sliding shaft is arranged on the right clamping arm, the first sliding shaft is embedded into the first arc-shaped groove to slide, and the second sliding shaft is embedded into the second arc-shaped groove to slide. The utility model discloses a cell phone stand simple structure, strong adaptability, convenient operation, the centre gripping is stable, the cell-phone is difficult for dropping.

Description

Mobile phone support

Technical Field

The utility model relates to a cell phone stand especially relates to an on-vehicle cell phone stand.

Background

At present, the mobile phone support becomes a tool frequently used in daily life of people, particularly in the process of driving a car, one of the most common types of the mobile phone supports in the current market is a gravity clamping type, and the mobile phone is clamped by a support clamping arm under the action of gravity when the mobile phone is placed on the mobile phone support.

Generally, a user is used to vertically place a mobile phone on a mobile phone support, but with the continuous development of mobile phone technology, the size and the mass of the mobile phone are larger and larger, the mobile phone is not easy to be clamped and stable due to the fact that the gravity center of the vertically placed mobile phone is higher, and the mobile phone is easy to slide when vibration or inclination of the support occurs.

Disclosure of Invention

An object of the utility model is to overcome above-mentioned prior art not enough, provide a cell phone stand of automatic centre gripping of clamping structure simple, its no matter the cell-phone is vertical place or transversely place all can be automatic, stable carry out the on-vehicle cell phone stand of centre gripping.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mobile phone support, includes casing, left arm lock, right arm lock, drop-down support board and elastic component, and the casing includes procapsid and back casing, the procapsid with back casing lock forms and holds the chamber hold left arm lock right arm lock with drop-down support board, left side arm lock right arm lock with drop-down support board follows respectively hold the chamber to the outside of casing stretches out, the one end of left arm lock is equipped with left clamping end, the one end of right arm lock is equipped with right clamping end, be equipped with the supporting part on the drop-down support board, left side arm lock with drop-down support board is connected through first connecting rod, right side arm lock with the drop-down support board passes through the second connecting rod and connects, and when placing articles such as cell-phones on the drop-down support board, the drop-down support board drives left/right arm lock through first/second connecting.

The inside first arc wall and the second arc wall of being equipped with of casing internal surface/casing, be equipped with first sliding shaft on the arm lock of a left side, be equipped with the second sliding shaft on the arm lock of a right side, first sliding shaft embedding first arc wall slides, the embedding of second sliding shaft the second arc wall slides, and left arm lock and right arm lock slide along first arc wall and second arc wall under the drive of drop-down layer board, and first arc wall and second arc wall have the flex point, and left arm lock and right arm lock are when sliding along the arc wall, and the transverse distance between left arm lock and the right arm lock is not linear change, is convenient for realize the horizontal centre gripping and the vertical centre gripping of cell-phone.

The elastic component will pull down the layer board with casing is elastic connection in vertical direction, and when the article such as the cell-phone of placing on the layer board of pulling down, pull down layer board downstream makes the elastic component take place deformation, and when taking off the article of placing, the elastic component reconversion, pull down the layer board and reset.

As a further improvement of the present invention, the first arc-shaped groove and the second arc-shaped groove extend from top to bottom, the first arc-shaped groove is "", the second arc-shaped groove is "(" shape ", when the mobile phone is vertically placed on the drop-down supporting plate, the left arm lock and the right arm lock are driven under the action of gravity to slide along the upper half part of the first arc-shaped groove/the second arc-shaped groove, the transverse distance between the left arm lock and the right arm lock is reduced, the two sides of the mobile phone are clamped, and clamping and fixing are realized; when the cell-phone transversely was placed on the drop-down layer board, left arm lock and right arm lock made left clamping end and right clamping end to be close to gradually earlier under the effect of first connecting rod and second connecting rod, after first sliding shaft and second sliding shaft passed through the flex point of first arc wall and second arc wall, left arm lock and right arm lock made left clamping end and right clamping end to keep away from gradually under the effect of first connecting rod and second connecting rod, left clamping end and right clamping end centre gripping are close to the position at both ends at the top of cell-phone, realize that the horizontal clamp of cell-phone is tight fixed.

As a further improvement, be equipped with first spacing post and the spacing post of second on the drop-down layer board, first connecting rod is equipped with first spacing groove, the second connecting rod is equipped with the second spacing groove, first spacing post by the drop-down layer board surface stretches out and inserts first spacing groove, the spacing post of second by the drop-down layer board surface stretches out and inserts the second spacing groove, and the drop-down layer board drives first/second connecting rod motion through first/second spacing post.

As a further improvement, the left arm lock is equipped with first connecting axle, first connecting rod is equipped with first connecting hole, first connecting axle rotates to be connected in first connecting hole, the right arm lock is equipped with the second connecting axle, the second connecting rod is equipped with the second connecting hole, the second connecting axle rotates to be connected in the second connecting hole.

As a further improvement, the utility model discloses a be equipped with first fixed column and second fixed column in the casing, first connecting rod is equipped with first fixed orifices, first fixed column inserts first fixed orifices and with first fixed orifices rotates to be connected, the second connecting rod is equipped with the second fixed orifices, the second fixed column inserts the second fixed orifices and with the second fixed orifices rotates to be connected, first/second fixed column has restricted that first/second connecting rod can only take place to rotate as the centre of a circle first/second fixed column under pull-down support plate's drive.

As a further improvement, the last third spacing groove that extends along vertical direction that is equipped with of drop-down support board, procapsid/back casing is equipped with the spacing post of third, the spacing post of third stretches into the third spacing groove, the cooperation of third spacing groove and the spacing post of third has restricted drop-down support board and has stretched out the limit length of casing.

As a further improvement of the utility model, the utility model also comprises a structural slab, the structural slab is in hold intracavity and back casing fixed connection, the layer board of pulling down left side arm lock first connecting rod right side arm lock with the second connecting rod all is located the procapsid with between the structural slab.

As a further improvement of the present invention, the second arc-shaped groove with the second fixed column is located on the procapsid, the first arc-shaped groove with the first fixed column is located on the structural slab, first spacing post by the drop-down layer board surface stretches out to the structural slab direction, the spacing post of second by the drop-down layer board surface stretches out to the preceding casing direction, left side arm lock with first connecting rod is located the drop-down layer board with between the structural slab, right side arm lock with the second connecting rod is located the drop-down layer board with between the procapsid.

As a further improvement, the utility model discloses a be equipped with first spacing floor on the structural slab, be equipped with the spacing floor of second on the procapsid, be equipped with first breach on the first spacing floor, first fixed column is located in the first breach, be equipped with the second breach on the spacing floor of second, the second fixed column is located in the second breach, the rotation angle of first/second connecting rod has been restricted to the spacing floor of first/second.

As a further improvement, the elastic part is a spring, the lower pull-down supporting plate is provided with a hook, the inner surface of the front shell is provided with an installation column, one end of the spring is connected with the hook, and the other end of the spring is connected with the installation column.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an overall structural view of the initial state of the present invention;

fig. 2 is a schematic view of the vertical clamping handset of the present invention;

fig. 3 is a schematic view of the lateral clamping handset of the present invention;

fig. 4 and 5 are exploded views of the present invention;

fig. 6 is a schematic view of the internal structure of the present invention;

fig. 7 is a connection state diagram of the pull-down supporting plate, the connecting rod, the left clamping arm and the right clamping arm of the present invention.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments using the present invention belong to the protection scope of the present invention.

The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.

A mobile phone support comprises a shell 1, a left clamping arm 2, a right clamping arm 3, a pull-down supporting plate 4 and an elastic piece 5, wherein the shell comprises a front shell 6 and a rear shell 7, the front shell 6 and the rear shell 7 are buckled to form an accommodating cavity for accommodating the left clamping arm 2, the right clamping arm 3 and the pull-down supporting plate 4, the left clamping arm 2, the right clamping arm 3 and the pull-down supporting plate 4 respectively extend out of the accommodating cavity to the outside of the shell 1, one end of the left clamping arm 2 is provided with a left clamping end 8, one end of the right clamping arm 3 is provided with a right clamping end 9, the lower pull-down supporting plate 4 is provided with a supporting part, the left clamping arm 2 is connected with the lower pull-down supporting plate 4 through a first connecting rod 10, the right clamping arm 3 is connected with the lower pull-down supporting plate 4 through a second connecting rod 11, when articles such as a mobile phone and the like are placed on the pull-down supporting plate 4, the pull-down supporting plate 4 drives the left clamping arm to move through the first connecting rod 10 and drives the right clamping arm to move 3 through the second connecting rod 11.

Inside first arc wall 12 and the second arc wall 13 of being equipped with of 1 internal surface of casing/casing, be equipped with first sliding shaft 14 on the arm 2 of a left side, be equipped with second sliding shaft 15 on the arm 3 of a right side, the embedding of first sliding shaft 14 first arc wall slides 12, the embedding of second sliding shaft 15 second arc wall 13 slides, and left arm lock 2 and right arm lock 3 slide along first arc wall 12 and second arc wall 13 under the drive of lower pull-down layer board 4.

The elastic piece 5 will drop-down layer board 4 with casing 1 is elastic connection in vertical direction, and when article such as the cell-phone of placing on drop-down layer board 4, drop-down layer board 4 downstream makes elastic piece 5 take place deformation, and when taking off the article of placing, elastic piece 5 reconversion, drop-down layer board resets.

The first arc-shaped groove 12 and the second arc-shaped groove 13 extend from top to bottom, the first arc-shaped groove 12 is in a shape of "and the second arc-shaped groove 13 is in a shape of" "(", when the mobile phone is vertically placed on the pull-down supporting plate 4, the left clamping arm 2 and the right clamping arm 3 are driven to slide along the upper half part of the first arc-shaped groove 12/the second arc-shaped groove 12 under the action of gravity, the transverse distance between the left clamping arm 2 and the right clamping arm 3 is reduced, the two sides of the mobile phone are clamped, and vertical clamping and fixing are realized; when the cell-phone transversely placed on pull-down layer board 4, left arm lock 2 and right arm lock 3 receive the effect of first connecting rod 10 and second connecting rod 11 to make left tip 8 and right tip 9 be close to gradually earlier, after first sliding shaft 14 and second sliding shaft 15 pass through the inflection point of first arc wall 12 and second arc wall 13, left arm lock 2 and right arm lock 3 receive the effect of first connecting rod 10 and second connecting rod 11 to make left tip 8 and right tip 9 keep away from gradually, left tip 8 and right tip 9 centre gripping are close to the position at both ends at the top of cell-phone, realize that the horizontal clamp of cell-phone is tight fixed.

Be equipped with first spacing post 16 and second spacing post 17 on the drop-down layer board 4, first connecting rod 10 is equipped with first spacing groove 18, second connecting rod 11 is equipped with second spacing groove 19, first spacing post 16 by the drop-down layer board 4 surface is stretched out and is inserted first spacing groove 18, second spacing post 17 by the drop-down layer board 4 surface is stretched out and is inserted second spacing groove 19.

The left side arm lock 2 is equipped with first connecting axle 20, first connecting rod 10 is equipped with first connecting hole 21, first connecting axle 20 rotates to be connected in first connecting hole 21, right side arm lock 3 is equipped with second connecting axle 22, second connecting rod 11 is equipped with second connecting hole 23, second connecting axle 22 rotates to be connected in second connecting hole 23.

The shell 1 is internally provided with a first fixing column 24 and a second fixing column 25, the first connecting rod 10 is provided with a first fixing hole 26, the first fixing column 24 is inserted into the first fixing hole 26 and is rotationally connected with the first fixing hole 26, the second connecting rod 11 is provided with a second fixing hole 27, the second fixing column 25 is inserted into the second fixing hole 27 and is rotationally connected with the second fixing hole 27, and the first/second fixing column limits the first/second connecting rod to rotate around the first/second fixing column as the circle center under the driving of the lower pull supporting plate.

The pull-down supporting plate 4 is provided with a third limiting groove 28 extending in the vertical direction, the front shell 6/the rear shell 7 is provided with a third limiting column 29, the third limiting column 29 extends into the third limiting groove 28, and the limit length of the pull-down supporting plate 4 extending out of the shell 1 is determined by the cooperation of the third limiting groove 28 and the third limiting column 29.

The mobile phone support further comprises a structural plate 30, the structural plate 30 is fixedly connected with the rear shell 7 in the containing cavity, and the pull-down supporting plate 4, the left clamping arm 2, the first connecting rod 10, the right clamping arm 3 and the second connecting rod 11 are both located between the front shell 6 and the structural plate 30.

The second arc-shaped groove 13 and the second fixing column 25 are arranged on the front shell 6, the first arc-shaped groove 12 and the first fixing column 24 are arranged on the structural plate 30, the first limiting column 16 extends from the surface of the pull-down supporting plate 4 to the direction of the structural plate 30, the second limiting column 17 extends from the surface of the pull-down supporting plate 4 to the direction of the front shell 6, the left clamping arm 2 and the first connecting rod 10 are positioned between the pull-down supporting plate 4 and the structural plate 30, and the right clamping arm 3 and the second connecting rod 11 are positioned between the pull-down supporting plate 4 and the front shell 6.

The structure plate is provided with a first limiting rib plate 31, the front shell is provided with a second limiting rib plate 32, the first limiting rib plate 31 is provided with a first notch 33, the first fixing column 24 is located in the first notch 33, the second limiting rib plate 32 is provided with a second notch 34, the second fixing column 25 is located in the second notch 34, the first limiting rib plate 31 limits the rotation angle of the first connecting rod 10, and the second limiting rib plate 32 limits the rotation angle of the second connecting rod 11.

Elastic component 5 is the spring, be equipped with couple 35 on the drop-down splint 4, the procapsid internal surface is equipped with

erection column

36, 5 one end of spring is connected with couple 35, and the other end is connected with erection column 36.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; these modifications and substitutions do not depart from the essence of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A mobile phone support is characterized in that: the clamping device comprises a shell, a left clamping arm, a right clamping arm, a pull-down supporting plate and an elastic piece;

the shell comprises a front shell and a rear shell, the front shell and the rear shell are buckled to form an accommodating cavity for accommodating the left clamping arm, the right clamping arm and the pull-down supporting plate, and the left clamping arm, the right clamping arm and the pull-down supporting plate respectively extend out of the accommodating cavity to the outside of the shell;

one end of the left clamping arm is provided with a left clamping end, one end of the right clamping arm is provided with a right clamping end, the pull-down supporting plate is provided with a supporting part, the left clamping arm is connected with the pull-down supporting plate through a first connecting rod, and the right clamping arm is connected with the pull-down supporting plate through a second connecting rod;

a first arc-shaped groove and a second arc-shaped groove which extend from top to bottom are formed in the inner surface/the inner part of the shell, a first sliding shaft is arranged on the left clamping arm, a second sliding shaft is arranged on the right clamping arm, the first sliding shaft is embedded into the first arc-shaped groove to slide, and the second sliding shaft is embedded into the second arc-shaped groove to slide;

the elastic piece elastically connects the pull-down supporting plate with the shell in the vertical direction.

2. The handset cradle of claim 1, wherein: the first arc-shaped groove is in a shape of ', and the second arc-shaped groove is in a shape of ' (').

3. The handset cradle of claim 2, wherein: the pull-down support plate is provided with a first limiting column and a second limiting column, the first connecting rod is provided with a first limiting groove, the second connecting rod is provided with a second limiting groove, the first limiting column extends out of the surface of the pull-down support plate and is inserted into the first limiting groove, and the second limiting column extends out of the surface of the pull-down support plate and is inserted into the second limiting groove.

4. The handset cradle of claim 3, wherein: the left clamping arm is provided with a first connecting shaft, the first connecting rod is provided with a first connecting hole, and the first connecting shaft is rotatably connected in the first connecting hole;

the right clamping arm is provided with a second connecting shaft, the second connecting rod is provided with a second connecting hole, and the second connecting shaft is rotatably connected in the second connecting hole.

5. The handset cradle of claim 4, wherein: a first fixing column and a second fixing column are arranged in the shell;

the first connecting rod is provided with a first fixing hole, and the first fixing column is inserted into the first fixing hole and is rotatably connected with the first fixing hole;

the second connecting rod is provided with a second fixing hole, and the second fixing column is inserted into the second fixing hole and is rotatably connected with the second fixing hole.

6. The handset cradle of claim 5, wherein: the lower pull-down supporting plate is provided with a third limiting groove extending in the vertical direction, the front shell/the rear shell is provided with a third limiting column, and the third limiting column extends into the third limiting groove.

7. A handset support according to any one of claims 1 to 4, wherein: still include the structural slab, the structural slab is in hold intracavity and back casing fixed connection, pull down the layer board left arm lock first connecting rod right arm lock with the second connecting rod all is located the procapsid with between the structural slab.

8. The handset cradle of claim 5 or 6, wherein: still include the structural slab, the structural slab is in hold intracavity and back casing fixed connection, pull down the layer board left arm lock first connecting rod right arm lock with the second connecting rod all is located the procapsid with between the structural slab.

9. The handset cradle of claim 8, wherein: the second arc-shaped groove and the second fixing column are arranged on the front shell, and the first arc-shaped groove and the first fixing column are arranged on the structural plate;

the first limiting column extends out from the surface of the lower pull supporting plate to the direction of the structural plate, and the second limiting column extends out from the surface of the lower pull supporting plate to the direction of the front shell;

the left clamping arm and the first connecting rod are located between the pull-down supporting plate and the structural plate, and the right clamping arm and the second connecting rod are located between the pull-down supporting plate and the front shell.

10. The handset cradle of claim 9, wherein: the structure plate is provided with a first limiting rib plate, the front shell is provided with a second limiting rib plate, the first limiting rib plate is provided with a first notch, the first fixing column is located in the first notch, the second limiting rib plate is provided with a second notch, and the second fixing column is located in the second notch.

11. A handset support according to any one of claims 1 to 6 and 9 to 10, wherein: the elastic piece is a spring, a hook is arranged on the lower pull supporting plate, a mounting column is arranged on the inner surface of the front shell, one end of the spring is connected with the hook, and the other end of the spring is connected with the mounting column.