CN219164614U

CN219164614U - Mobile phone key support

Info

Publication number: CN219164614U
Application number: CN202223473871.4U
Authority: CN
Inventors: 汪佳韦
Original assignee: Dongguan Zhengwei Precision Plastic Co ltd
Current assignee: Dongguan Zhengwei Precision Plastic Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-06-09
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses a mobile phone key support, which relates to the field of mobile phones. According to the utility model, the clamping column, the positioning column, the tightening ring, the spring, the limiting rod and the movable block are arranged, when the mobile phone key support is required to be installed in the mobile phone shell, the clamping column penetrates through the clamping hole in the mobile phone shell, the positioning column penetrates through the positioning hole in the mobile phone shell, the limiting rod on the clamping column can move into the groove and press the spring, so that the spring is compressed under stress, and after the clamping column completely penetrates through the clamping hole, the spring recovers elasticity and then stretches to drive the limiting rod to reset, so that the limiting rod is in contact with the mobile phone shell, the support can be installed on the mobile phone shell, and the support is not required to be installed in a bolt mode, so that the installation efficiency of the support is improved.

Description

Mobile phone key support

Technical Field

The utility model relates to the field of mobile phones, in particular to a mobile phone key support.

Background

With the continuous development of the mobile phone industry, people have greatly improved the appearance and the function of the mobile phone, the mobile phone is taken as a portable communication terminal, and becomes an indispensable communication tool for people's life, and a mobile phone key support is used for installing and supporting mobile phone keys, which is very important for users to operate the mobile phone.

According to the Chinese patent with publication number of CN202798820U, a mobile phone key support is disclosed, and the mobile phone key support can be assembled and connected with a mobile phone shell, and has the characteristics of simplicity in installation, high firm strength, high damage resistance and the like.

Aiming at the above-mentioned disclosure, the inventor considers that the mounting of the bracket on the mobile phone shell is troublesome through the mode of the nut and the nut hole, and the nut can be mounted in the nut hole only by aligning the nut hole with the bolt hole on the mobile phone shell during the mounting, thereby reducing the mounting efficiency of the mobile phone key bracket.

Disclosure of Invention

Based on the above, the utility model aims to provide a mobile phone key support so as to solve the technical problem that the key support is troublesome to install in a mobile phone shell in a nut and bolt hole mode.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the mobile phone key support comprises a main frame, clamping columns and positioning columns are respectively arranged on the periphery of the outer surface of the main frame, grooves are formed in two sides of each clamping column, springs are fixed on one side of the inside of each groove, one end of each spring is connected with a movable block, and a limiting rod extending to the outside of each clamping column is arranged on one side of each movable block.

Through adopting above-mentioned technical scheme, when needs are installed cell-phone button support to the cell-phone shell inside, the card hole on the cell-phone shell is passed to the card post, and the locating column passes the locating hole on the cell-phone shell inside.

Further, the limiting rod is in sliding connection with the groove through the movable block, and the length of the limiting rod is smaller than the depth of the groove.

Through adopting above-mentioned technical scheme, when the gag lever post was pressed, it can move into the inside of recess and extrusion spring.

Further, the number of the clamping columns is the same as that of the positioning columns, and the clamping columns and the positioning columns are in one-to-one correspondence.

By adopting the technical scheme, the mobile phone key support can be installed through the cooperation of the clamping column and the positioning column.

Further, the outer wall of the positioning column is sleeved with a tightening ring, and the tightening ring is made of rubber materials.

By adopting the technical scheme, the positioning column is tightly attached to the positioning hole, so that the mobile phone key is conveniently positioned.

Further, the diameter of the positioning column is smaller than the diameter of Yu Kazhu, and the length of the positioning column is smaller than the length of Yu Kazhu.

Through adopting above-mentioned technical scheme, owing to be equipped with the locating hole that corresponds with the reference column on the cell-phone shell, and be equipped with the card hole that corresponds with the card post to can insert the reference column in the locating hole and fix a position.

In summary, the utility model has the following advantages:

1. according to the utility model, the clamping column, the positioning column, the tightening ring, the spring, the limiting rod and the movable block are arranged, when the mobile phone key support is required to be installed in the mobile phone shell, the clamping column penetrates through the clamping hole in the mobile phone shell, the positioning column penetrates through the positioning hole in the mobile phone shell, the limiting rod on the clamping column can move into the groove and press the spring, so that the spring is compressed under stress, and after the clamping column completely penetrates through the clamping hole, the spring recovers elasticity and stretches to drive the limiting rod to reset, so that the limiting rod is contacted with the mobile phone shell, the support can be installed on the mobile phone shell, and the support is not required to be installed in a bolt mode, so that the installation efficiency of the support is improved, and the stability of the mobile phone key support in installation can be improved through the cooperation of the positioning column and the positioning hole, and the key support is prevented from shaking.

Drawings

FIG. 1 is a schematic diagram of the overall frontal structure of the present utility model;

FIG. 2 is a schematic diagram of a three-dimensional structure of a clamping column according to the present utility model;

FIG. 3 is a schematic perspective view of a positioning column according to the present utility model;

fig. 4 is an enlarged view of fig. 1 a of the present utility model.

In the figure: 1. a main frame; 2. a clamping column; 3. positioning columns; 4. attaching a tightening ring; 5. a spring; 6. a limit rod; 7. a groove; 8. a movable block.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

The mobile phone key support, as shown in fig. 1, 2, 3 and 4, including body frame 1, card post 2 and reference column 3 are installed respectively around the surface of body frame 1, recess 7 has all been seted up to the both sides of card post 2, inside one side of recess 7 is fixed with spring 5, the one end of spring 5 is connected with movable block 8, when the mobile phone key support is installed to inside the cell-phone shell, the card post passes the card hole on the cell-phone shell, and the reference column 3 passes inside the locating hole on the cell-phone shell, one side of movable block 8 is equipped with and extends to the outside gag lever post 6 of card post 2.

Referring to fig. 1, 2 and 3, the stop lever 6 is slidably connected with the groove 7 through the movable block 8, the length of the stop lever 6 is smaller than the depth of the groove 7, the outer wall of the positioning column 3 is sleeved with the tightening ring 4, the tightening ring 4 is made of rubber materials, when the stop lever 6 is pressed, the stop lever 6 moves into the groove 7 and presses the spring 5, the number of the clamping columns 2 is the same as that of the positioning columns 3, the clamping columns 2 are in one-to-one correspondence with the positioning columns 3, the mobile phone key support can be installed through the cooperation of the clamping columns 2 and the positioning columns 3, the diameter of the positioning columns 3 is smaller than the diameter of the Yu Kazhu, the length of the positioning columns 3 is smaller than the length of the Yu Kazhu, and the positioning columns 3 can be inserted into the positioning holes for positioning due to the fact that the positioning holes corresponding to the clamping columns 2 are formed in the mobile phone shell.

The implementation principle of the embodiment is as follows: when the mobile phone key support is required to be installed inside the mobile phone shell, the clamping column 2 penetrates through the clamping hole in the mobile phone shell, the positioning column 3 penetrates through the positioning hole in the mobile phone shell, the limiting rod 6 on the clamping column 2 can move into the groove 7 and extrude the spring 5, so that the spring 5 is compressed under the stress, after the clamping column 2 completely penetrates through the clamping hole, the spring 5 recovers elasticity and stretches to drive the limiting rod 6 to reset, the limiting rod 6 is in contact with the mobile phone shell, and the support can be installed on the mobile phone shell.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. Cell-phone button support, including body frame (1), its characterized in that: the novel clamping device is characterized in that clamping columns (2) and positioning columns (3) are respectively arranged on the periphery of the outer surface of the main frame (1), grooves (7) are formed in two sides of each clamping column (2), springs (5) are fixed on one side of the inner portion of each groove (7), movable blocks (8) are connected to one ends of the springs (5), and limiting rods (6) extending to the outer portions of the clamping columns (2) are arranged on one sides of the movable blocks (8).

2. The mobile phone key holder of claim 1, wherein: the limiting rod (6) is in sliding connection with the groove (7) through the movable block (8), and the length of the limiting rod (6) is smaller than the depth of the groove (7).

3. The mobile phone key holder of claim 1, wherein: the number of the clamping columns (2) is the same as that of the positioning columns (3), and the clamping columns (2) are in one-to-one correspondence with the positioning columns (3).

4. The mobile phone key holder of claim 1, wherein: the outer wall of the positioning column (3) is sleeved with a tightening ring (4), and the tightening ring (4) is made of rubber materials.

5. The mobile phone key holder of claim 1, wherein: the diameter of the positioning column (3) is smaller than the diameter of the Yu Kazhu (2), and the length of the positioning column (3) is smaller than the length of the Yu Kazhu (2).