CN217388775U

CN217388775U - Anti-falling mobile phone rear cover

Info

Publication number: CN217388775U
Application number: CN202220681930.8U
Authority: CN
Inventors: 熊昊; 刘超; 邵先坤
Original assignee: Zhejiang Shiquan Electronics Co ltd
Current assignee: Zhejiang Shiquan Electronics Co ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-09-06
Anticipated expiration: 2032-03-25

Abstract

The utility model provides a prevent lid behind type cell-phone that falls, including back lid body, prevent falling protection subassembly and color bar module, the both sides detachable of back lid body installs and prevents falling protection subassembly, the bilateral symmetry of back lid body is equipped with the installation card strip, prevent falling the draw-in groove that has in the protection subassembly and be used for installing with the cooperation of installation card strip, the both ends of preventing falling protection subassembly have the cornerite hem, the tip of cornerite hem has the cardboard, the both ends symmetry of back lid body is equipped with spacing chimb, the spacing draw-in groove that is used for fixed cardboard is seted up to the bilateral symmetry of spacing chimb, the surface detachable who prevents falling protection subassembly installs the color bar module. The anti-falling mobile phone rear cover can protect the mobile phone rear cover and avoid the rear cover from being easily deformed and damaged.

Description

Anti-falling mobile phone rear cover

[ technical field ] A method for producing a semiconductor device

The utility model relates to a technical field of cell-phone back shroud, especially a prevent lid behind type cell-phone that falls.

[ background of the invention ]

The mobile phone plays an increasingly important role in human life, the existing mobile phone cover plate is mostly metal or glass, after the mobile phone falls down during use, the impact force generated when the mobile phone falls down can deform the metal shell, the aesthetic degree is reduced, when the mobile phone falls down through observation or is placed after being used at ordinary times, four corners of the mobile phone rear cover can be damaged seriously, the possibility of damage to the middle part of the rear cover plate is low, and the anti-falling mobile phone rear cover is provided.

[ Utility model ] content

The utility model aims at solving the problem among the prior art, providing a prevent lid behind the type cell-phone that falls, can protect lid behind the cell-phone, avoid the back lid to warp easily, damaged.

In order to realize the above purpose, the utility model provides an prevent lid behind type cell-phone that falls, including back lid body, prevent falling protection subassembly and colorstripe module, the both sides detachable of back lid body installs and prevents falling protection subassembly, the bilateral symmetry of back lid body is equipped with the installation card strip, prevent having the draw-in groove that is used for installing with the cooperation of installation card strip in the fall protection subassembly, the both ends of preventing falling protection subassembly have the cornerite hem, the tip of cornerite hem has the cardboard, the both ends symmetry of back lid body is equipped with spacing chimb, the bilateral symmetry of spacing chimb is offered the spacing draw-in groove that is used for fixed cardboard, the surface detachable who prevents falling protection subassembly installs the colorstripe module.

Preferably, the anti-falling protection assembly comprises an installation body and wrap angle folding edges arranged at two ends of the installation body and bent and extended, the installation body is in wrap transition connection with the wrap angle folding edges through circular arcs, and the installation body is installed in a matched mode with the installation clamping strips.

Preferably, an elastic supporting framework is arranged in the installation body, and a clamping groove is formed in the elastic supporting framework and clamped on the installation clamping strip.

Preferably, the side wall of the anti-falling protection assembly is provided with an outer edge flange, and the upper end face of the anti-falling protection assembly is provided with an inward extending end face flange.

Preferably, the surface of the end face flange is provided with a mounting groove, the lower end face of the color bar module is symmetrically provided with clamping feet, and a dovetail groove matched with the clamping feet is formed in the mounting groove.

The utility model has the advantages that: the utility model discloses an install detachable and prevent falling the protection subassembly on the back lid body, when the back lid drops, prevent falling the protection subassembly and can cover the buffer protection behind the cell-phone to after it damages, convenient the change. In addition, the color bar modules with different colors/patterns can be replaced according to the requirements of users, and the individual requirements of the users are met.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

[ description of the drawings ]

Fig. 1 is a schematic view of a rear cover of a crash-proof mobile phone according to the present invention;

FIG. 2 is a schematic view of the AA-oriented cross-sectional structure of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the fall protection assembly of FIG. 2;

fig. 4 is a schematic structural view of a rear cover body of a rear cover of a crash-proof mobile phone of the present invention;

fig. 5 is a schematic structural diagram of the fall-proof protection assembly of the fall-proof mobile phone rear cover of the present invention.

[ detailed description ] embodiments

Referring to fig. 1 to 5, the utility model relates to a prevent lid behind type cell-phone that falls, including back lid body 1, prevent falling protection subassembly 2 and various strip module 3, the both sides detachable of back lid body 1 installs and prevents falling protection subassembly 2, the bilateral symmetry of back lid body 1 is equipped with installation card strip 11, prevent having in the protection subassembly 2 and be used for the draw-in groove 20 with installation card strip 11 cooperation installation, the both ends of preventing falling protection subassembly 2 have cornerite hem 22, the tip of cornerite hem 22 has cardboard 221, the both ends symmetry of back lid body 1 is equipped with spacing chimb 12, spacing draw-in groove 121 that is used for fixed cardboard 221 is seted up to the bilateral symmetry of spacing chimb 12, prevent that the surface detachable of falling protection subassembly 2 installs various strip module 3.

Further, the anti-falling protection assembly 2 comprises an installation body 21 and wrap angle folding edges 22 arranged at two ends of the installation body 21 and extending in a bending mode, the installation body 21 and the wrap angle folding edges 22 are in transitional connection through circular arc wrapping edges 23, and the installation body 21 and the installation clamping strips 11 are installed in a matched mode.

Furthermore, an elastic supporting framework 210 is arranged in the mounting body 21, and a clamping groove 20 is arranged in the elastic supporting framework 210 and clamped on the mounting clamping strip 11, so that the clamping is firmer.

Further, the lateral wall of the anti-falling protection component 2 has an outer edge flange 201 (if the back cover body 1 is provided with a key hole, a corresponding key hole is formed in the outer edge flange 201), and the upper end face has an inwardly extending end face flange 202, so that the end face and the side face of the back cover can be protected and buffered.

Further, mounting groove 24 has been seted up on the surface of terminal surface flange 202, the lower terminal surface symmetry of colorstripe module 3 is equipped with card foot 31, set up the dovetail 241 with card foot 31 looks adaptation in the mounting groove 24, can realize the dismouting to colorstripe module.

The utility model discloses the working process:

the utility model relates to a prevent lid behind type cell-phone, at the in-process that uses, when placing the desktop with the cell-phone, terminal surface flange 202 can cushion the striking sense on back lid surface, and when the incline was placed, outer flange 201 can cushion the striking sense of back lid side. When the mobile phone drops, the corner of the rear cover can be protected by the corner-wrapping folded edge 22 and the circular arc-wrapping edge 23, and the four corners of the rear cover are prevented from being easily deformed and damaged. In addition, the color bar modules 3 with different colors/patterns can be replaced according to the requirements of users, and the individual requirements of the users are met.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims

1. The utility model provides a lid behind anti-falling type cell-phone which characterized in that: including back lid body (1), prevent falling protection component (2) and various strip module (3), the both sides detachable of back lid body (1) installs and prevents falling protection component (2), the bilateral symmetry of back lid body (1) is equipped with installation card strip (11), prevent having draw-in groove (20) that are used for installing with installation card strip (11) cooperation in falling protection component (2), the both ends of preventing falling protection component (2) have cornerite hem (22), the tip of cornerite hem (22) has cardboard (221), the both ends symmetry of back lid body (1) is equipped with spacing chimb (12), spacing draw-in groove (121) that are used for fixed cardboard (221) are seted up to the bilateral symmetry of spacing chimb (12), the surface detachable who prevents falling protection component (2) installs various strip module (3).

2. The fall-resistant mobile phone rear cover of claim 1, characterized in that: prevent falling protection component (2) including installation body (21), set up in installation body (21) both ends cornerite hem (22) of buckling the extension, bordure (23) transitional coupling through the circular arc between installation body (21) and cornerite hem (22), installation body (21) and installation card strip (11) cooperation installation.

3. The fall-resistant mobile phone rear cover of claim 2, characterized in that: an elastic support framework (210) is arranged in the installation body (21), and a clamping groove (20) is arranged in the elastic support framework (210) and clamped on the installation clamping strip (11).

4. The fall-resistant mobile phone rear cover of claim 1, characterized in that: the side wall of the anti-falling protection component (2) is provided with an outer edge flange (201), and the upper end face of the anti-falling protection component is provided with an inward extending end face flange (202).

5. The fall-resistant mobile phone rear cover of claim 4, characterized in that: mounting groove (24) have been seted up on the surface of terminal surface flange (202), the lower terminal surface symmetry of colorstripe module (3) is equipped with card foot (31), seted up dovetail (241) with card foot (31) looks adaptation in mounting groove (24).