CN217087954U

CN217087954U - Mobile phone support convenient for mobile phone fixing operation

Info

Publication number: CN217087954U
Application number: CN202221013251.XU
Authority: CN
Inventors: 巫书根
Original assignee: Dongguan Hangbai Hardware Co ltd
Current assignee: Dongguan Hangbai Hardware Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-07-29
Anticipated expiration: 2032-04-27

Abstract

The utility model discloses a mobile phone support convenient for mobile phone fixing operation, which comprises a main body shell, a left side clamping arm, a right side clamping arm and a bottom side clamping arm, wherein the left side clamping arm, the right side clamping arm and the bottom side clamping arm are telescopically arranged on the main body shell; the bottom side clamping arm is provided with a linkage rod for linking the left side clamping arm and the right side clamping arm to stretch, the linkage rod is connected with a tension spring, and the other end of the tension spring is connected with the main body shell; the gangbar is provided with the spacing groove, and left side arm lock and right side arm lock are provided with the adaptation and install in the spacing post of spacing groove. Compared with the traditional weight-type clamping mobile phone support, the weight-type clamping mobile phone support is simpler in structure, does not need a gear to link the clamping arms, is convenient to assemble, can reduce the possibility of assembly gaps in the later period, and is not easy to shake and generate noise; meanwhile, the clamping arm does not need to be triggered through a button to clamp the mobile phone, so that the mobile phone is more conveniently fixed.

Description

Mobile phone support convenient for mobile phone fixing operation

Technical Field

The utility model belongs to the technical field of the cell phone stand technique and specifically relates to indicate a cell phone stand convenient to cell-phone fixed operation.

Background

In the weight-type clamping mobile phone support in the prior art, some clamping arms are triggered to clamp the mobile phone only by pressing a button, so that the operation is inconvenient when the mobile phone support is actually used for fixing the mobile phone; moreover, the inside spare part of cell phone stand of weight formula centre gripping is too many, uses the gear linkage arm lock flexible usually, and after this kind of structure used a period, assembly gap can appear to lead to vibrations, production noise can appear in each spare part.

Therefore, a new technical solution is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to the deficiency of the prior art, and the main objective of the present invention is to provide a mobile phone holder convenient for fixing a mobile phone, which can effectively solve the problems of inconvenient operation and excessive parts of the existing weight-type clamping mobile phone holder.

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

a mobile phone support convenient for mobile phone fixing operation comprises a main body shell, a left clamping arm, a right clamping arm and a bottom clamping arm, wherein the left clamping arm, the right clamping arm and the bottom clamping arm are telescopically arranged on the main body shell; the bottom side clamping arm is provided with a linkage rod for linking the left side clamping arm and the right side clamping arm to stretch, the linkage rod is connected with a tension spring, and the other end of the tension spring is connected with the main body shell; the gangbar is provided with the spacing groove, left side arm lock and right side arm lock are provided with the adaptation and install in the spacing post of spacing groove.

Furthermore, the spacing post is including installing in the spacing post in left side of left side arm lock and installing in the spacing post in right side of right side arm lock.

Further, the spacing groove is including the left side spacing groove that supplies the spacing post adaptation of left side to install and the right side spacing groove that supplies the spacing post adaptation of right side to install.

Furthermore, the left side limiting groove and the right side limiting groove are formed by inclining towards the center of the linkage rod in the left-right direction from bottom to top.

Further, the inclination angle A1 between the left and right spacing grooves is 110-140 deg.

Furthermore, the linkage rod is provided with a positioning convex point for fixing the left clamping arm and the right clamping arm in an extending state, and the left clamping arm or the right clamping arm is provided with a positioning rack which is connected with the positioning convex point in an adaptive manner.

Further, first fixed block has been installed to the main part shell, first fixed block is provided with provides the hole of dodging for the gangbar displacement.

Further, the left side arm lock is provided with the direction sand grip, the right side arm lock is provided with the direction recess of adaptation installation direction sand grip.

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:

1. the linkage piece is arranged on the bottom side clamping arm, the linkage piece is provided with a limiting groove, the left side clamping arm and the right side clamping arm are provided with limiting columns, and the limiting columns are installed in the limiting groove in an adaptive mode; due to the structure, when the mobile phone is clamped, the bottom of the mobile phone is abutted against the bottom side clamping arm, the bottom side clamping arm is moved downwards by the weight of the mobile phone, and the bottom side clamping arm moves downwards to drive the left side clamping arm and the right side clamping arm to retract towards the center of the main body shell through the linkage piece simultaneously so as to abut against the left side and the right side of the mobile phone, so that the mobile phone is clamped; compared with the traditional weight-type clamping mobile phone support, the weight-type clamping mobile phone support is simpler in structure, does not need a gear to link the clamping arms, is convenient to assemble, can reduce the possibility of assembly gaps in the later period, and is not easy to shake and generate noise; meanwhile, the mobile phone is not required to be clamped by triggering the clamping arm through a button, so that the operation of fixing the mobile phone is more convenient;

2. one end of the tension spring is connected with the linkage rod, and the other end of the tension spring is connected with the main body shell; after the mobile phone is taken out, the tension spring provides tension to move the linkage rod upwards, so that the bottom side clamping arm synchronously moves upwards and the left side clamping arm and the right side clamping arm extend out, and the mobile phone can be clamped again in the following process; simultaneously, the linkage rod is provided with a positioning convex point, and the left side clamping arm or the right side clamping arm is provided with a positioning rack for the positioning convex point to be connected in an adaptive mode, so that the positioning convex point can be inserted into the positioning rack to fix the specific positions of the left side clamping arm and the right side clamping arm when the linkage rod moves upwards, the left side clamping arm and the right side clamping arm are limited, and the vibration condition can be further reduced.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic perspective view of a mobile phone holder for facilitating the operation of fixing a mobile phone according to a preferred embodiment of the present invention;

fig. 2 is a schematic perspective view of another angle of a mobile phone holder for facilitating the operation of fixing a mobile phone according to a preferred embodiment of the present invention;

fig. 3 is a rear view of a mobile phone holder for facilitating the operation of fixing a mobile phone according to a preferred embodiment of the present invention (omitting the structure of the main housing part);

fig. 4 is a schematic view illustrating a mobile phone holder in a telescopic state for facilitating a mobile phone fixing operation according to a preferred embodiment of the present invention;

fig. 5 is a schematic diagram of a mobile phone stand in a further extended state for facilitating the operation of fixing a mobile phone according to a preferred embodiment of the present invention.

The attached drawings indicate the following:

1. a main body case; 11. a first fixed block; 111. avoiding holes; 2. a left clamp arm; 21. a limiting column; 211. a left side limit post; 212. a right side limit post; 23. a guide convex strip; 3. a right clamp arm; 31. a guide groove; 32. positioning the rack; 4. a bottom side clamping arm; 5. a linkage rod; 51. a tension spring; 52. a limiting groove; 521. a left side limiting groove; 522. a right side limiting groove; 53. positioning the salient points; 54. and a second fixed block.

Detailed Description

Referring to fig. 1 to 5, a mobile phone support according to a preferred embodiment of the present invention is shown, which includes a main body case 1, a left side clamping arm 2, a right side clamping arm 3 and a bottom side clamping arm 4.

Referring to fig. 1 to 3, a left clamp arm 2, a right clamp arm 3 and a bottom clamp arm 4 are all telescopically mounted on a main body housing 1, the left clamp arm 2 is telescopic on the left side of the main body housing 1, the right clamp arm 3 is telescopic on the right side of the main body housing 1, and the bottom clamp arm 4 is telescopic on the bottom side of the main body housing 1; in the embodiment of the application, the bottom side clamping arm 4 is provided with a linkage rod 5, and the linkage rod 5 is used for linking the left side clamping arm 2 and the right side clamping arm 3 to extend or retract simultaneously; the linkage rod 5 is provided with a limiting groove 52, the left clamping arm 2 and the right clamping arm 3 are both provided with limiting columns 21, the limiting columns 21 are installed in the limiting groove 52 in a matched mode, and the limiting columns 21 can slide in an area limited by the limiting groove 52; the linkage rod 5 is connected with a tension spring 51, and the other end of the tension spring 51 is connected with the main body shell 1.

Referring to fig. 4-5, when a mobile phone is clamped by using the mobile phone support which facilitates the mobile phone fixing operation according to the embodiment of the present application, the mobile phone is directly abutted against the bottom side clamping arm 4, the bottom side clamping arm 4 moves down by the weight of the mobile phone, and the bottom side clamping arm 4 moves down and simultaneously drives the linkage rod 5 to move down; because the limiting columns of the left clamping arm 2 and the right clamping arm 3 are fittingly installed in the limiting groove 52 of the linkage rod 5, the linkage rod 5 is simultaneously linked to retract towards the center of the main body shell 1 in the downward moving process, and finally the left clamping arm 2 and the right clamping arm 3 abut against the left side and the right side of the mobile phone to clamp the mobile phone; when the mobile phone is taken out, because the bottom side clamping arm 4 has no weight, the tension spring 51 provides tension to enable the bottom side clamping arm 4 and the linkage rod 5 to move upwards, and the linkage rod 5 simultaneously drives the left side clamping arm 2 and the right side clamping arm 3 to extend out towards the opposite direction of the center of the main body shell 1.

Referring to fig. 1-3, the limiting post 21 includes a left limiting post 211 mounted on the left arm 2 and a right limiting post 212 mounted on the right arm 3; the limiting groove 52 comprises a left limiting groove 521 for the left limiting column 211 to be fittingly installed and a right limiting groove 522 for the right limiting column 212 to be fittingly installed; preferably, the left limiting groove 521 and the right limiting groove 522 are formed by inclining from bottom to top towards the center of the linkage rod 5 in the left-right direction; the inclination angle a1 between the left-side limiting groove 521 and the right-side limiting groove 522 is 110 ° to 140 °, preferably 130 °, and the left-side limiting groove 521 and the right-side limiting groove 522 are inclined at an angle of 130 °, so that the linkage rod 5 can be linked with the left-side clamping arm 2 and the right-side clamping arm 3 to clamp most of mobile phones in the market.

On the connection, the linkage rod 5 is provided with a positioning convex point 53 for fixing the left clamping arm 2 and the right clamping arm 3 to keep extending states, and the left clamping arm 2 or the right clamping arm 3 is provided with a positioning rack 32 which is in adaptive connection with the positioning convex point 53; in the embodiment of the application, the positioning convex points 53 are triangular convex points which are matched with the tooth spaces of the positioning rack 32, and when the linkage rod 5 moves upwards, the positioning convex points 53 are inserted into the tooth spaces of the positioning rack 32 to limit the specific positions of the left clamping arm 2 and the right clamping arm 3 which extend out; because the linkage rod 5 is connected with the left clamping arm 2 and the right clamping arm 3 through the structures of the limiting column 21 and the limiting groove 52, the positioning branch 22 only needs to be arranged on any one part of the left clamping arm 2 or the right clamping arm 3, and does not need to be arranged at the same time.

On the connection, the main body shell 1 is provided with a first fixing block 11, the first fixing block 11 is provided with an avoidance hole 111 for providing avoidance for the displacement of the linkage rod 5, the linkage rod 5 is provided with a second fixing block 54, one end of a tension spring 51 is connected with the second fixing block 54, and the other end of the tension spring is connected with the first fixing block 11; the positioning salient point 53 is arranged on the upper surface of the second fixing block 54; and, left side arm lock 2 is provided with direction sand grip 23, and right side arm lock 3 is provided with the direction recess 31 of adaptation installation direction sand grip 23, and the flexible stability of left side arm lock 2 and right side arm lock 3 can be improved to this structure.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. A mobile phone support convenient for mobile phone fixing operation comprises a main body shell (1), a left clamping arm (2), a right clamping arm (3) and a bottom clamping arm (4), wherein the left clamping arm, the right clamping arm and the bottom clamping arm are telescopically arranged on the main body shell (1); the method is characterized in that: the bottom side clamping arm (4) is provided with a linkage rod (5) for linking the left side clamping arm (2) and the right side clamping arm (3) to stretch, the linkage rod (5) is connected with a tension spring (51), and the other end of the tension spring (51) is connected with the main body shell (1); the linkage rod (5) is provided with a limiting groove (52), and the left side clamping arm (2) and the right side clamping arm (3) are provided with limiting columns (21) which are matched and installed in the limiting groove (52).

2. The mobile phone support facilitating mobile phone fixing operation according to claim 1, wherein: the limiting column (21) comprises a left limiting column (211) arranged on the left clamping arm (2) and a right limiting column (212) arranged on the right clamping arm (3).

3. The handset cradle for facilitating handset securing operations as recited in claim 2, further comprising: the limiting groove (52) comprises a left limiting groove (521) for the adaptive installation of a left limiting column (211) and a right limiting groove (522) for the adaptive installation of a right limiting column (212).

4. The mobile phone support facilitating mobile phone fixing operation according to claim 3, wherein: the left limiting groove (521) and the right limiting groove (522) are formed by inclining towards the center of the linkage rod (5) in the left-right direction from bottom to top.

5. The mobile phone support facilitating mobile phone fixing operation according to claim 4, wherein: the inclination angle A1 between the left side limiting groove (521) and the right side limiting groove (522) is 110-140 degrees.

6. The mobile phone support facilitating mobile phone fixing operation according to claim 1, wherein: the linkage rod (5) is provided with a positioning convex point (53) which is used for fixing the left clamping arm (2) and the right clamping arm (3) to keep extending, and the left clamping arm (2) or the right clamping arm (3) is provided with a positioning rack (32) which is connected with the positioning convex point (53) in an adaptive manner.

7. The mobile phone support facilitating mobile phone fixing operation according to claim 1, wherein: first fixed block (11) have been installed to main part shell (1), first fixed block (11) are provided with for gangbar (5) displacement provides dodging hole (111) of dodging.

8. The mobile phone support facilitating mobile phone fixing operation according to claim 1, wherein: left side arm lock (2) are provided with direction sand grip (23), right side arm lock (3) are provided with direction recess (31) of adaptation installation direction sand grip (23).