CN111953834A

CN111953834A - Anti-falling mobile phone shell

Info

Publication number: CN111953834A
Application number: CN202010812888.4A
Authority: CN
Inventors: 徐明龙
Original assignee: Anhui Institute of Information Engineering
Current assignee: Anhui Institute of Information Engineering
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2020-11-17
Anticipated expiration: 2040-08-13
Also published as: CN111953834B

Abstract

The invention relates to the field of mobile phone shells, in particular to an anti-falling mobile phone shell which comprises a shell, wherein the shell comprises an inner shell for placing a mobile phone, and a placing groove for placing the mobile phone is formed in the inner shell; an inner ring channel is arranged in the inner shell; the inner ring channel is communicated with the outer side of the inner shell through an exhaust channel. The invention discloses an anti-falling mobile phone shell, which is characterized in that through the arrangement of an inner ring channel and an exhaust channel, when an inner shell deforms, air in the inner ring channel is discharged outside through the exhaust channel, so that a good buffering effect is achieved.

Description

Anti-falling mobile phone shell

Technical Field

The invention relates to the field of mobile phone shells, in particular to an anti-falling mobile phone shell.

Background

At present, smart phones become an indispensable part of people's lives, but the mobile phones are extremely easy to be damaged as high-price articles, especially when the mobile phones fall from a high place, the mobile phone shells are abraded if the mobile phones are light, and the mobile phone screens are broken if the mobile phones are heavy, so that the mobile phone covers with the anti-falling function are very necessary for mobile phone users.

However, most of mobile phone shells on the market at present only have an aesthetic effect, and the anti-falling function is not ideal, so that the mobile phone generally has the conditions of landing diagonally, landing frontally, landing laterally, landing on the back and the like when falling from a high place.

The mobile phone shells appearing on the market at present are roughly divided into two types: one is beautiful and light, but has poor protection performance, and the other is heavy, has good protection performance, but the appearance is not popular with the public.

Therefore, the mobile phone is broken in real life frequently.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides an anti-falling mobile phone shell.

In order to achieve the purpose, the invention adopts the technical scheme that:

an anti-falling mobile phone shell comprises a shell, wherein the shell comprises an inner shell for placing a mobile phone, and a placing groove for placing the mobile phone is formed in the inner shell; an inner ring channel is arranged in the inner shell; the inner ring channel is communicated with the outer side of the inner shell through an exhaust channel.

The outer side surface of the inner shell is provided with a protection mechanism, the protection mechanism comprises a protection strip, and the protection strip is connected with the inner shell.

The protective strip is connected with the inner shell through the buffer part; the buffer part comprises an extrusion channel arranged on the inner shell, and the extrusion channel is communicated with the inner ring channel; an extrusion rod is arranged in the extrusion channel, and the end part of the extrusion rod is connected with the protection strip.

And the extrusion rod is sleeved with a buffer rubber sleeve.

And a buffer rubber column is arranged on the inner wall of the inner ring channel.

The width of the protection strip is larger than the thickness of the inner shell.

The inner side of the inner shell is provided with a transverse flanging, one end of the transverse flanging is connected with the edge of the inner shell, and the other end of the transverse flanging transversely extends towards the inner side of the inner shell.

The invention has the advantages that:

the invention discloses an anti-falling mobile phone shell, which is characterized in that through the arrangement of an inner ring channel and an exhaust channel, when an inner shell deforms, air in the inner ring channel is discharged outside through the exhaust channel, so that a good buffering effect is achieved.

Drawings

The following is a brief description of the various views of the present specification:

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged view of fig. 1.

Detailed Description

The following description of preferred embodiments of the invention will be made in further detail with reference to the accompanying drawings.

An anti-falling mobile phone shell comprises a shell, wherein the shell comprises an inner shell 1 for placing a mobile phone, and a placing groove 10 for placing the mobile phone is arranged on the inner shell 1; an inner ring channel 2 is arranged in the inner shell 1; the inner ring channel 2 is communicated with the outer side of the inner shell 1 through an exhaust channel 3; the invention discloses an anti-falling mobile phone shell, which is characterized in that through the arrangement of an inner ring channel 2 and an exhaust channel 3, when an inner shell 1 deforms, air in the inner ring channel 2 is discharged through the exhaust channel 3, so that a good buffering effect is achieved.

Preferably, a protection mechanism is arranged on the outer side surface of the inner shell 1, the protection mechanism comprises a protection strip 4, and the protection strip 4 is connected with the inner shell 1; the protective strips 4 are made of rubber materials, and the protective strips 4 play a good protective role and play a role in collision buffering.

Preferably, in the present invention, the protection bar 4 is connected to the inner shell 1 through a buffer portion; the buffer part comprises an extrusion channel 7 arranged on the inner shell 1, and the extrusion channel 7 is communicated with the inner ring channel 2; an extrusion rod 5 is arranged in the extrusion channel 7, and the end part of the extrusion rod 5 is connected with the protection strip 4; due to the arrangement of the buffer part, the movable connection between the protective strips 4 and the protective strips 4 is realized; after the protection strip 4 receives external force, the protection strip 4 pushes the extrusion rod 5 to move towards one side of the inner ring channel 2, the extrusion rod 5 extrudes air in the inner ring channel 2, the air is discharged from the exhaust channel 3, and the section of the exhaust channel 3 is smaller, so that a good buffering effect is achieved.

Preferably, a buffer rubber sleeve 6 is sleeved on the extrusion rod 5; the buffer rubber sleeve 6 is equivalent to a spring structure, but the buffer rubber sleeve 6 is adopted, so that the self resilience of rubber is used, and the assembly and the connection of the whole device are facilitated.

Preferably, the inner wall of the inner ring channel 2 is provided with a buffer rubber column 8; the cushion rubber column 8 has a supporting function, and the cushion rubber column 8 has a good cushion function due to the existence of the characteristic of the cushion rubber column 8.

Preferably, the width of the guard bar 4 is larger than the thickness of the inner shell 1; by the arrangement, the mobile phone screen placed in the inner shell 1 can be protected, and the probability that the mobile phone screen contacts the ground is reduced.

Preferably, the inner side of the inner shell 1 is provided with a transverse flanging 9, one end of the transverse flanging 9 is connected with the edge of the inner shell 1, and the other end of the transverse flanging 9 transversely extends towards the inner side of the inner shell 1; the transverse flange 9 serves as a transverse seal to compensate for the gap between the handset housing and the screen protection membrane.

It is clear that the specific implementation of the invention is not restricted to the above-described embodiments, but that various insubstantial modifications of the inventive process concept and technical solutions are within the scope of protection of the invention.

Claims

1. An anti-falling mobile phone shell is characterized by comprising a shell, wherein the shell comprises an inner shell for placing a mobile phone, and a placing groove for placing the mobile phone is formed in the inner shell; an inner ring channel is arranged in the inner shell; the inner ring channel is communicated with the outer side of the inner shell through an exhaust channel.

2. An anti-fall mobile phone casing according to claim 1, wherein the outer side of the inner casing is provided with a guard mechanism comprising a guard bar connected to the inner casing.

3. A fall-resistant mobile phone case as claimed in claim 2, wherein said guard bar is connected to the inner case by a bumper; the buffer part comprises an extrusion channel arranged on the inner shell, and the extrusion channel is communicated with the inner ring channel; an extrusion rod is arranged in the extrusion channel, and the end part of the extrusion rod is connected with the protection strip.

4. An anti-fall mobile phone casing according to claim 3, characterised in that a cushioning rubber sleeve is sleeved on the squeeze bar.

5. An anti-fall mobile phone casing according to claim 1, characterised in that the inner wall of the inner ring channel is provided with a post of cushioning rubber.

6. A fall-resistant handset casing according to claim 2, wherein the guard bar width is greater than the inner casing thickness.

7. An anti-fall mobile phone casing according to claim 1, characterised in that the inner shell is provided with a transverse flange on its inside, one end of the transverse flange being connected to the edge of the inner shell and the other end extending transversely towards the inside of the inner shell.