CN218914320U

CN218914320U - Telescopic structure of electronic product fixing device

Info

Publication number: CN218914320U
Application number: CN202223162098.XU
Authority: CN
Inventors: 钟培星
Original assignee: Shenzhen Mobai Trade Co ltd
Current assignee: Shenzhen Mobai Trade Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-04-25
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses a telescopic structure of an electronic product fixing device, which comprises a first protection shell and a movable seat; the first protection shell is used for being matched with one end of the electronic product, and the movable seat is movably arranged on the first protection shell and comprises a second protection shell which is used for being matched with the other end of the electronic product; an elastic element is arranged between the movable seat and the first protection shell and is used for providing an elastic force for promoting the second protection shell to move towards the direction close to the first protection shell. According to the utility model, the movable seat is movably arranged on the first protection shell, and the elastic element is arranged between the movable seat and the first protection shell, so that the movable seat can move relative to the first protection shell under the action of external force, and the movable seat can be suitable for electronic products with different lengths; moreover, the structure is simple, the assembly is convenient and fast, and the manufacturing cost can be effectively controlled.

Description

Telescopic structure of electronic product fixing device

Technical Field

The utility model relates to the field of electronic product fixing devices, in particular to a telescopic structure of an electronic product fixing device.

Background

The conventional electronic product fixing device generally comprises a plastic sleeve, so that the plastic sleeve is sleeved on electronic products such as a mobile phone or a tablet personal computer. The electronic product fixing device is also commonly applied to the support frame to fix the electronic product through the plastic sleeve of the support frame, so that the electronic product can be conveniently watched by a user without holding the electronic product by means of the support frame. However, the plastic sleeve is often integrally formed, so that the plastic sleeve is only suitable for electronic products with the same length, but cannot be suitable for electronic products with different lengths, and therefore, the plastic sleeve has a narrow application range and can not meet market demands.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide a telescopic structure of an electronic product fixing device, which is applicable to electronic products with different lengths, so that the application range of the telescopic structure can be enlarged.

The utility model adopts the following technical scheme:

a telescopic structure of an electronic product fixing device comprises a first protection shell and a movable seat; the first protection shell is used for being matched with one end of the electronic product, and the movable seat is movably arranged on the first protection shell and comprises a second protection shell which is used for being matched with the other end of the electronic product; an elastic element is arranged between the movable seat and the first protection shell and is used for providing an elastic force for promoting the second protection shell to move towards the direction close to the first protection shell.

The movable seat also comprises a movable part arranged on the second protection shell, the first protection shell is provided with a movable cavity, and the movable part is movably inserted in the movable cavity.

One end of the elastic element is propped against the movable part, and the other end is propped against the first protection shell.

One end of the movable part, which is far away from the second protection shell, is formed into a pressure-bearing end; the elastic element is positioned in the movable cavity, one end of the elastic element is propped against the pressure-bearing end of the movable part, and the other end of the elastic element is propped against the cavity wall of the movable cavity.

The movable seat also comprises two movable parts arranged on the second protection shell, the first protection shell is provided with two movable cavities corresponding to the two movable cavities one by one respectively, the movable parts are movably inserted in the corresponding movable cavities, and the telescopic structure of the electronic product fixing device comprises two elastic elements corresponding to the two movable cavities one by one respectively; the elastic element is positioned in the corresponding movable cavity and is abutted between the cavity wall of the corresponding movable cavity and the pressure-bearing end of the movable part.

The movable part is a bolt which is connected to the second protective shell in a threaded manner.

The end head part of the bolt is formed into the pressure-bearing end, one end of the movable cavity, which is close to the second protection shell, is provided with an opening for a screw rod of the bolt to pass through, and the diameter of the end head part of the bolt is larger than that of the opening.

The elastic element is a spring.

The electronic product is a mobile phone or a tablet personal computer.

The first protection shell and the second protection shell are both used for being buckled and matched with the electronic product.

Compared with the prior art, the utility model has the beneficial effects that:

the telescopic structure of the electronic product fixing device provided by the utility model has the advantages that the movable seat is movably arranged on the first protection shell, and the elastic element is arranged between the movable seat and the first protection shell, so that the movable seat can move relative to the first protection shell under the action of external force, and the distance between the second protection shell and the first protection shell of the movable seat can be adjusted, so that the telescopic structure can be suitable for electronic products with different lengths; moreover, the structure is simple, the assembly is convenient and fast, and the manufacturing cost can be effectively controlled.

Drawings

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

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is an exploded view of the present utility model;

FIG. 4 is a schematic view of the use state of the present utility model;

100. a first protective housing; 110. a movable cavity; 121. a base; 122. a protective outer cover; 200. a movable seat; 210. a second protective housing; 220. a movable part; 221. a bearing end; 300. an elastic element.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

As shown in fig. 1 to 4, a telescopic structure of an electronic product fixing device includes a first protective housing 100 and a movable base 200; the first protection casing 100 is configured to cooperate with one end of the electronic product, and the movable seat 200 is movably mounted on the first protection casing 100 and includes a second protection casing 210 configured to cooperate with the other end of the electronic product; an elastic element 300 is disposed between the movable seat 200 and the first protection housing 100, and the elastic element 300 is used for providing an elastic force for urging the second protection housing 210 to move toward the direction approaching the first protection housing 100.

When the electronic product fixing device is used, the first protection shell 100 can be matched with one end of an electronic product, the movable seat 200 is pushed away from the first protection shell 100, the second protection shell 210 of the movable seat 200 is matched with the other end of the electronic product, and the second protection shell 210 can be tensioned towards the first protection shell 100 through the elastic element 300, so that the loosening phenomenon can be avoided.

The movable seat 200 further includes a movable portion 220 disposed on the second protection housing 210, the first protection housing 100 is provided with a movable cavity 110, and the movable portion 220 is movably inserted into the movable cavity 110, so that the movable seat 200 can move along the movable cavity 110, so as to realize that the movable seat 200 is movably mounted on the first protection housing 100. Of course, in addition to this, in order to realize that the movable seat 200 is movably mounted on the first protection housing 100, other structures may be adopted, for example, a support rod may be further disposed on the first protection housing 100, a sleeve sleeved on the support rod is disposed on the movable seat 200, and the movable seat 200 may be also movably mounted on the first protection housing 100, but by adopting the combination of the movable portion 220 and the movable cavity 110, the movable seat 200 may be movably mounted on the first protection housing 100, and the installation is convenient, and the installation of the elastic element 300 is convenient.

One end of the elastic element 300 abuts against the movable portion 220, and the other end abuts against the first protection housing 100. Specifically, an end of the movable portion 220 away from the second protection housing 210 is formed as a bearing end 221; the elastic element 300 is located in the movable cavity 110, and one end of the elastic element 300 abuts against the bearing end 221 of the movable portion 220, and the other end abuts against the cavity wall of the movable cavity 110.

The movable seat 200 further comprises two movable portions 220 disposed on the second protection housing 210, the first protection housing 100 is provided with two movable cavities 110 corresponding to the two movable portions 220 one by one, the movable portions 220 are movably inserted into the corresponding movable cavities 110, and the telescopic structure of the electronic product fixing device comprises two elastic elements 300 corresponding to the two movable cavities 110 one by one; the elastic element 300 is located in the corresponding movable cavity 110 and abuts against the cavity wall of the corresponding movable cavity 110 and the bearing end 221 of the movable portion 220. By adopting the above structure, the stability of the movement of the movable base 200 can be improved.

The first protection housing 100 includes a base 121 and a protection cover 122 fixedly connected to the base 121, and the movable cavity 110 is surrounded by the base 121 and the protection cover 122, so that the movable cavity 110 is convenient to be manufactured. Of course, in addition to this, the structure of the first protection housing 100 is not limited to this, and other structures, such as a housing that can be integrally formed, or an assembly formed by combining a plurality of accessories, can be adopted, but the first protection housing 100 includes a base 121 and a protection outer cover 122 fixed on the base 121, and the movable cavity 110 is surrounded by the base 121 and the protection outer cover 122.

The base 121 is further provided with a surrounding wall protruding towards the protective cover 122, and the protective cover 122 and the surrounding wall of the base 121 enclose the movable cavity 110. The base 121 is fixedly connected with the protective outer cover 122 through screws, so that the base 121 and the protective outer cover 122 can be conveniently assembled and disassembled. Specifically, the base 121 is provided with a through hole, the protecting cover 122 is provided with a threaded hole, and the screw is inserted into the through hole of the base 121 and is in threaded connection with the threaded hole of the protecting cover 122. Of course, in addition to the above, the protective cover 122 may be fixedly connected to the base 121 by a buckle or a bayonet lock, but the base 121 is fixedly connected to the protective cover 122 by a screw, which is a preferred embodiment of the present utility model, and the base 121 and the protective cover 122 can be easily assembled and disassembled.

The movable portion 220 is a bolt screwed on the second protection housing 210, so as to facilitate the disassembly and assembly between the movable portion 220 and the second protection housing 210. Specifically, the end portion of the bolt is formed as the bearing end 221, an opening through which the screw of the bolt passes is formed at one end of the movable cavity 110 near the second protection housing 210, and the diameter of the end portion of the bolt is larger than that of the opening, so that the end portion of the bolt can play a limiting role to prevent the movable portion 220 from being separated from the first protection housing 100.

Wherein the elastic element 300 is a spring. Of course, in addition to the above, the elastic element 300 may also be a spring plate, an elastic sleeve, or the like, but the elastic element 300 is a spring, which is the most preferred embodiment of the present utility model, and can provide elastic force, reduce cost, and facilitate installation.

The first protection casing 100 and the second protection casing 210 may be matched with the electronic product by fastening, sleeving, etc., so long as they can be matched with the electronic product. As a preferred embodiment of the present utility model, the first protection casing 100 and the second protection casing 210 are both used for fastening and matching with the electronic product, so as to improve the convenience and stability of matching.

The electronic product can be a mobile phone or a tablet personal computer and the like.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims

1. The utility model provides a telescopic structure of electronic product fixing device which characterized in that: comprises a first protection shell and a movable seat; the first protection shell is used for being matched with one end of the electronic product, and the movable seat is movably arranged on the first protection shell and comprises a second protection shell which is used for being matched with the other end of the electronic product; an elastic element is arranged between the movable seat and the first protection shell and is used for providing an elastic force for promoting the second protection shell to move towards the direction close to the first protection shell.

2. The telescopic structure of the electronic product fixture of claim 1, wherein: the movable seat also comprises a movable part arranged on the second protection shell, the first protection shell is provided with a movable cavity, and the movable part is movably inserted in the movable cavity.

3. The telescopic structure of the electronic product fixture of claim 2, wherein: one end of the elastic element is propped against the movable part, and the other end is propped against the first protection shell.

4. A telescopic structure of an electronic product fixture according to claim 2 or 3, wherein: one end of the movable part, which is far away from the second protection shell, is formed into a pressure-bearing end; the elastic element is positioned in the movable cavity, one end of the elastic element is propped against the pressure-bearing end of the movable part, and the other end of the elastic element is propped against the cavity wall of the movable cavity.

5. The telescopic structure of the electronic product fixture of claim 4, wherein: the movable seat also comprises two movable parts arranged on the second protection shell, the first protection shell is provided with two movable cavities corresponding to the two movable cavities one by one respectively, the movable parts are movably inserted in the corresponding movable cavities, and the telescopic structure of the electronic product fixing device comprises two elastic elements corresponding to the two movable cavities one by one respectively; the elastic element is positioned in the corresponding movable cavity and is abutted between the cavity wall of the corresponding movable cavity and the pressure-bearing end of the movable part.

6. The telescopic structure of the electronic product fixture of claim 4, wherein: the movable part is a bolt which is connected to the second protective shell in a threaded manner.

7. The telescopic structure of the electronic product fixture of claim 6, wherein: the end head part of the bolt is formed into the pressure-bearing end, one end of the movable cavity, which is close to the second protection shell, is provided with an opening for a screw rod of the bolt to pass through, and the diameter of the end head part of the bolt is larger than that of the opening.

8. The telescopic structure of the electronic product fixture of claim 1, wherein: the elastic element is a spring.

9. The telescopic structure of the electronic product fixture of claim 1, wherein: the electronic product is a mobile phone or a tablet personal computer.

10. The telescopic structure of the electronic product fixture of claim 1, wherein: the first protection shell and the second protection shell are both used for being buckled and matched with the electronic product.