CN214846651U

CN214846651U - Mouse with freely detachable rear cover

Info

Publication number: CN214846651U
Application number: CN202121234108.9U
Authority: CN
Inventors: 李文贵
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-11-23
Anticipated expiration: 2031-06-03

Abstract

The utility model relates to a mouse of lid behind can free dismouting, include: the middle cover is provided with clamping grooves at two sides, the rear cover is provided with corresponding buckles at two sides, and the buckles can be detachably clamped with the clamping grooves; the rear cover is internally provided with a bulge, the middle cover is provided with a corresponding groove, and the bulge and the groove can be detachably clamped. The utility model provides a mouse of lid behind can free dismouting, joint and middle part recess and the bellied cooperation through back lid and well lid both sides to realize the firm lock of back lid and well lid, solved the problem that back lid assembly is insecure, easily drops, manufacturing cost is high, output is low.

Description

Mouse with freely detachable rear cover

Technical Field

The utility model relates to the field of electronic technology, in particular to mouse of lid after can freely dismouting.

Background

The mouse structure that prior art provided mainly divides two kinds, one kind is slided through the sliding closure and is closed, through well lid trench and the protruding position cooperation of back lid. The disadvantage is that the structure is only suitable for a part of the mouse, the sliding cover can only slide in parallel, and the sliding cover can not slide if the edge of the rear cover is not a straight line. In addition, the slot position can be abraded and loosened by repeated disassembly and assembly, so that the rear cover is easy to fall off, and the using effect is poor.

The other type is that magnets are arranged on the middle cover and the rear cover, and the middle cover and the rear cover are assembled and disassembled through magnetic attraction of the magnets or iron. The disadvantages are the increased costs associated with magnet materials, as well as the labor assembly costs, resulting in low product yields. In addition, the magnet adsorption force is insufficient, the rear cover is easy to fall off, the magnet adsorption force is strong, and the material cost is higher.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mouse of lid after can freely dismouting has solved the problem that back lid assembly is insecure, easily drops, manufacturing cost is high, output is low.

In order to achieve the above object, the present invention provides the following technical solutions:

a mouse with a freely detachable rear cover, comprising: the middle cover comprises a middle cover 1 and a rear cover 2, wherein clamping grooves 11 are formed in two sides of the middle cover 1, corresponding buckles 21 are arranged on two sides of the rear cover 2, and the buckles 21 can be detachably clamped with the clamping grooves 11;

be equipped with arch 22 in the back lid 2, be equipped with corresponding recess 12 on the well lid 1, arch 22 with recess 12 can the separation ground joint.

Preferably, the buckles 21 on the two sides of the rear cover 2 are 7-shaped, steps are arranged in the clamping grooves 11 on the two sides of the middle cover 1, and the buckles 21 are clamped on the steps of the clamping grooves 11.

Preferably, the protrusion 22 in the rear cover 2 is circular arc-shaped, and the groove 12 on the middle cover 1 is correspondingly circular arc-shaped.

Preferably, the protrusion 22 in the rear cover 2 is made of plastic material and has elasticity.

Preferably, the tail part of the rear cover 2 is provided with a buckling structure 23 and an identification structure 24.

Preferably, still include protecgulum 3, protecgulum 3 with well lid 1 joint, protecgulum 3 is contradicted with back lid 2.

Through implementing above technical scheme, have following technological effect: the utility model provides a mouse of lid behind can free dismouting, joint and middle part recess and the bellied cooperation through back lid and well lid both sides to realize the firm lock of back lid and well lid, solved the problem that back lid assembly is insecure, easily drops, manufacturing cost is high, output is low.

Drawings

Fig. 1 is a schematic structural diagram of a middle cover provided by the present invention;

fig. 2 is a schematic structural diagram of the rear cover provided by the present invention;

fig. 3 is a schematic structural view of the tail portion of the rear cover provided by the present invention;

fig. 4 is a schematic structural diagram of a mouse with a freely detachable rear cover according to the present invention.

Detailed Description

For better understanding of the technical solutions of the present invention, the following detailed description of the embodiments provided in the present invention is provided with reference to the accompanying drawings.

Example one

As shown in fig. 1 to 4, it can be understood that the mouse with a detachable rear cover provided in this embodiment includes: the middle cover comprises a middle cover 1 and a rear cover 2, wherein clamping grooves 11 are formed in two sides of the middle cover 1, corresponding buckles 21 are arranged on two sides of the rear cover 2, and the buckles 21 can be detachably clamped with the clamping grooves 11; be equipped with arch 22 in the back lid 2, be equipped with corresponding recess 12 on the well lid 1, arch 22 with recess 12 can the separation ground joint. The buckle 21 of back lid 2 both sides is "7" style of calligraphy, be equipped with the step in the draw-in groove 11 of well lid 1 both sides, buckle 21 joint is in the step department of draw-in groove 11. The bulge 22 in the rear cover 2 is arc-shaped, and the groove 12 on the middle cover 1 is arc-shaped correspondingly. The protrusion 22 in the rear cover 2 is made of plastic material and has elasticity.

In this embodiment, as shown in fig. 2, two sides of the rear cover 2 are provided with 7-shaped fasteners 21, two sides of the middle cover 1 are provided with corresponding slots 11, and the slots 11 are provided with steps for engaging with the 7-shaped fasteners 21. The rear part of the middle cover 1 is provided with two circular arc-shaped grooves 12, correspondingly, two circular arc-shaped protrusions 22 are arranged at corresponding positions in the rear cover 2, the protrusions 22 are made of plastic materials, and due to the elasticity of the protrusions, the protrusions 22 can be clamped into the grooves 12 to achieve opening and closing. In this embodiment, when in use, the 7-shaped buckle 21 is first buckled into the slot 11 in an oblique direction, and then the rear portion of the rear cover 2 is pressed, and the protrusion 22 is buckled into the groove 12, so as to buckle the rear cover 2 and the middle cover 1 of the mouse. In this embodiment, the shape of the buckle 21 may be "V" shape, "i" shape, etc., and the shapes of the groove 12 and the protrusion 22 may also be hemispherical shape, rectangular shape, etc., and the number thereof may be one, three, etc.

In this embodiment, as shown in fig. 3, the tail of the rear cover 2 is provided with a fastening structure 23 and an identification structure 24. As shown in fig. 4, the utility model also comprises a front cover 3, the front cover 3 is clamped with the middle cover 1, and the front cover 3 is abutted against the rear cover 2. When the rear cover 2 is opened, the buckling structure 23 is buckled, the protrusion 22 is buckled out of the groove 12, and the buckle 21 is taken out of the clamping groove 11, so that the rear cover 2 is opened.

In this embodiment, the rear cover may

The mouse that the embodiment of the present invention provided can freely disassemble and assemble the rear cover is introduced in detail, to the general technical personnel in the field, according to the utility model discloses the thought of the embodiment all has the change part on concrete implementation and application scope, to sum up, this description content should not be understood as the restriction of the present invention.

Claims

1. A mouse with a freely detachable rear cover is characterized by comprising: the middle cover (1) and the rear cover (2), clamping grooves (11) are formed in two sides of the middle cover (1), corresponding buckles (21) are arranged in two sides of the rear cover (2), and the buckles (21) are detachably clamped with the clamping grooves (11);

be equipped with arch (22) in back lid (2), be equipped with corresponding recess (12) on well lid (1), arch (22) with recess (12) joint with can separate.

2. The mouse with the freely detachable rear cover as claimed in claim 1, wherein the buckles (21) on both sides of the rear cover (2) are 7-shaped, steps are arranged in the slots (11) on both sides of the middle cover (1), and the buckles (21) are buckled on the steps of the slots (11).

3. The mouse with a detachable rear cover as claimed in claim 1, wherein the protrusion (22) in the rear cover (2) is arc-shaped, and the groove (12) on the middle cover (1) is arc-shaped correspondingly.

4. The mouse with a detachable rear cover as claimed in claim 1, wherein the protrusion (22) in the rear cover (2) is made of plastic material and has elasticity.

5. The mouse with a detachable rear cover as claimed in claim 1, wherein the rear cover (2) is provided with a button structure (23) and a mark structure (24) at the tail.

6. The mouse with the freely detachable rear cover as claimed in claim 1, further comprising a front cover (3), wherein the front cover (3) is clamped with the middle cover (1), and the front cover (3) is abutted against the rear cover (2).