Mobile phone shell

Abstract

The utility model discloses a mobile phone shell, which aims at solving the technical problems that the use requirement of a user for locally replacing a mobile phone shell cannot be met and a camera cannot be protected in the prior art, and comprises a shell body, a back sheet and a clamping structure, and the shell body is provided with a placement position matched with the back sheet; the clamping structure comprises a first mounting position and a clamping position, the first mounting position is arranged at the placement position of the shell body, the clamping position is arranged on the back sheet, and during assembly, the back sheet is aligned to the placement position of the shell body and clamped into the placement position, so that the clamping position is clamped at the first mounting position to realize fixation of the back sheet and the shell body; according to the mobile phone shell, the design problem that camera protection and mobile phone protection are integrated is solved, the camera protection and the mobile phone protection are separated, no matter which part is damaged, the whole mobile phone shell does not need to be replaced, and the use cost of the mobile phone shell is effectively saved.

Description

Technical Field

[0001] The utility model belongs to the field of mobile phone protective covers, in particular to a mobile phone shell. Background Art

[0002] With the rapid development of science and technology, mobile phone cases have become popular with smart phones. The material classification of mobile phone protective cases includes PC cases, leather, silicone, cloth, hard plastic, leather cases, metal tempered glass cases, soft plastic, velvet, silk, etc. In addition to protecting the mobile phone, mobile phone cases can also achieve the effects of anti-fall, anti-scratch, waterproof and shockproof. Mobile phone case manufacturers have seized this business opportunity and launched mobile phone cases with excellent workmanship and various background patterns.

[0003] However, some mobile phone cases on the market have the following problems:

[0004] 1. Existing mobile phone cases cannot meet the needs of users who want to partially replace their mobile phone cases.

[0005] 2. Existing mobile phone cases mostly directly wrap and seal the camera, leaving only the lens exposed. The camera protection is integrated with the mobile phone case. Although it has the effect of protecting the camera, if the camera protection part is damaged, the entire mobile phone case needs to be replaced directly, causing unnecessary waste. Utility Model Content

[0006] (1) Technical issues to be solved

[0007] In view of the deficiencies of the prior art, the purpose of the present invention is to provide a mobile phone case, aiming to solve the technical problem that the prior art cannot meet the user's demand for partial replacement of the mobile phone case and protect the camera.

[0008] (2) Technical solution

[0009] A mobile phone case comprises a shell body, a back piece and a snap-on structure, wherein the shell body is provided with a placement position adapted to the back piece, the snap-on structure comprises a first installation position and a snap-on position, the first installation position is arranged at the placement position of the shell body, and the snap-on position is arranged on the back piece. During assembly, the back piece is aligned with the placement position of the shell body and snapped into it, so that the snap-on position is snapped at the first installation position to achieve the fixation of the back piece and the shell body. When replacement is required, the back piece is taken out of the shell body and replaced with a new one. The arrangement adopts an assembly method. When a certain component is broken or scratched, there is no need to replace the entire mobile phone case, and there is no need to replace the entire mobile phone case. Only some parts need to be replaced, which effectively saves the use cost of the mobile phone case, further saves resources, reduces waste, reflects the visual effects of different colors, and meets the use needs of users who partially replace the mobile phone case. The overall structure is simple, easy to produce, convenient to disassemble and assemble, and has significant practicality.

[0010] (3) Beneficial effects

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The utility model effectively solves the design problem of the camera protection and the mobile phone protection being connected as a whole. The camera protection and the mobile phone protection are separated, so that no matter which part is damaged, there is no need to replace the entire mobile phone case, which effectively saves the use cost of the mobile phone case, further saves resources, reduces waste, and meets consumers' use needs for mobile phone cases. The overall structure is simple, easy to produce, convenient to disassemble and assemble, and has significant practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 : A three-dimensional structural diagram of the back of a mobile phone case of the present invention.

[0014] Figure 2 : Exploded view of the mobile phone shell structure of the first embodiment of the present utility model.

[0015] Figure 3 :The utility model Figure 2 Enlarged view of part B.

[0016] Figure 4 : A cross-sectional view of the shell body and the back sheet of the first embodiment of the present invention.

[0017] Figure 5 :The utility model Figure 2 Enlarged view of part A.

[0018] Figure 6 :The utility model Figure 2 Enlarged view of part C.

[0019] Figure 7:The utility model Figure 2 Enlarged view of part D.

[0020] Figure 8 : Exploded view of the mobile phone shell structure of the second embodiment of the present utility model.

[0021] Fig. 9 : A cross-sectional view of the outer shell body and the back sheet of the second embodiment of the present invention.

[0022] The markings of the components in the accompanying drawings are as follows: 1-shell body; 12-side ribs; 13-groove; 14-heat dissipation hole; 15-adjustment key; 16-charging port; 2-back plate; 3-clamping structure; 31-hook; 311-vertical block; 312-horizontal block; 32-installation slot; 33-clamping block; 34-clamping slot; 4-camera protection sheet; 41-slider; 43-first fixed block; 44-second fixed block; 5-second installation position; 51-slide slot; 52-second fixed slot; 53-camera slot; 54-lens hole; 55-first fixed slot. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention;

[0024] See also Figure 1-9 ;

[0025] like Figure 1-Figure 7 The present invention is shown in the first embodiment of a mobile phone case of the present invention, comprising a shell body 1, a back sheet 2 and a snap-on structure 3, the shell body 1 is provided with a placement position adapted to the back sheet 2, the snap-on structure 3 comprises a first mounting position and a snap-on position, the first mounting position is arranged at the placement position of the shell body 1, and the snap-on position is arranged on the back sheet 2. During assembly, the back sheet 2 is aligned with the placement position of the shell body 1 and snapped into it, so that the snap-on position is snapped at the first mounting position to achieve the fixation of the back sheet 2 and the shell body 1. When replacement is required, the back sheet 2 is taken out of the shell body 1 and replaced with a new back sheet 2. The setting adopts an assembly method. When a certain component is broken or scratched, there is no need to replace the entire mobile phone case, and there is no need to replace the entire mobile phone case. Only some parts need to be replaced, which effectively saves the use cost of the mobile phone case, further saves resources, reduces waste, reflects the visual effects of different colors, and meets the use needs of users who replace part of the mobile phone case. The overall structure is simple, easy to produce, convenient to disassemble and assemble, and has significant practicality.

[0026] Specifically, rubber oil is coated on the surface of the shell body 1, which has a delicate touch and has the functions of anti-slip and anti-fingerprint.

[0027] Specifically, an adjustment key 15 corresponding to the mobile phone key is provided on the side wall of the shell body 1. A charging port 16 is provided on the surface of the shell body 1 adjacent to the adjustment key 15.

[0028] like Figure 2 As shown, side ribs 12 are provided on both sides of the placement position, and the side ribs 12 are made of soft material. When the back sheet 2 is placed at the placement position, the back sheet 2 can be easily assembled at the placement position through the deformation of the side ribs 12.

[0029] like Figure 2-4 As shown, the placement position is a groove 13 arranged on the back of the shell body 1, the first installation position is an installation groove 32 arranged on the side wall of the shell body 1, the clamping position is a hook 31, and the hook 31 is arranged on the side of the back sheet 2. The hook 31 includes a vertical block 311 extending downward and a horizontal block 312 extending inward. During assembly, the back sheet 2 is inserted into the groove 13, the horizontal block 312 is inserted into the installation groove 32, and the vertical block 311 wraps the outer side of the groove 13 to prevent external dust from entering therein.

[0030] like Figure 2 , 5 -7, the shell body 1 is provided with a camera protection sheet 4 and a second mounting position 5, the second mounting position 5 is provided with a camera groove 53 and a slide groove 51, the upper and lower edges of the camera protection sheet 4 are provided with sliders 41, the slider 41 is stuck in the slide groove 51, and can move back and forth along the slide groove 51 towards or away from the camera, and the second mounting position 5 is provided with a lens hole 54 corresponding to the mobile phone lens, and the position of the lens hole 54 is located according to the specific position of the adapted mobile phone camera.

[0031] Specifically, a first fixing groove 55 is provided on one side of the camera groove 53, and a second fixing groove 52 is also provided on the second mounting position 5. A first fixing block 43 and a second fixing block 44 are provided on the camera protection sheet 4. When the camera needs to be protected, the camera protection sheet 4 is moved so that the first fixing block 43 is stuck in the first fixing groove 55 to limit the position of the camera protection sheet 4. At this time, the camera protection sheet 4 is located at the camera groove 53 to protect the camera; when the camera protection sheet 4 needs to be away from the camera groove 53, the camera protection sheet 4 is moved so that the slider 41 moves along the slide groove 51 away from the camera groove 53 until the second fixing block 44 is stuck in the second fixing groove 52, thereby limiting the position of the camera protection sheet 4.

[0032] Working principle: When in use, place the mobile phone in the shell body 1, the mobile phone camera corresponds to the camera groove 53, and the camera protection sheet 4 slides back and forth in the second installation position 5 to protect the camera. By disassembling or assembling the back sheet 2, you can use the back sheet 2 with different patterns replaced by the groove 13 according to actual needs to achieve a beautiful and pleasing effect, or use the back sheet 2 with different patterns replaced by the heat dissipation hole 14 to achieve a beautiful and pleasing effect and heat dissipation function.

[0033] The specific installation method of the back sheet 2 is: put the back sheet 2 in from the side rib 12 on the back side of the shell body 1, so that the hook 31 on the back sheet 2 is correspondingly engaged with the installation groove 32 on the placement position, and then the mobile phone and the shell body 1 can be installed.

[0034] like Figure 8 and Fig. 9 The figure shows a second embodiment of a mobile phone case of the present invention, which is different from the first embodiment in that the first mounting position is arranged on the back sheet 2, the snap-in position is arranged at the placement position of the shell body 1, the snap-in position is a card block 33 arranged on the two side edges or the four sides of the placement position, and the first mounting position is a card slot 34 adapted to the card block 33. Through the cooperation between the card slot 34 and the card block 33, stable limiting can be implemented when the back sheet 2 is installed in the placement position, so that the back sheet 2 is not easy to fall off.

[0035] Specifically, the placement position is a heat dissipation hole 14 that runs through the back of the shell body 1. During assembly, the back piece 2 blocks the heat dissipation hole 14, and the horizontal block 312 is inserted into the installation groove 32. The vertical block 311 covers the outside of the groove 13 to prevent external dust from entering therein. When the user needs to dissipate heat for the mobile phone, he only needs to remove the back piece 2. This arrangement enables the shell body 1 to protect the surroundings of the mobile phone while having a heat dissipation function.

[0036] The specific installation method of the back sheet 2 is: put the back sheet 2 into the side rib 12 on the back side of the shell body 1 so that the card slot 34 on the back sheet 2 is correspondingly engaged with the card block 33, and then the mobile phone and the shell body 1 can be installed.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0038] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims

1. A mobile phone case, characterized in that: The invention comprises a shell body (1), a back sheet (2) and a snap-on structure (3); the shell body (1) is provided with a placement position adapted to the back sheet (2); the snap-on structure (3) is arranged on the shell body (1) and the back sheet (2); the back sheet (2) is snap-on fixed to the shell body (1) via the snap-on structure (3).

2. A mobile phone case according to claim 1, characterized in that: The snap-fit ​​structure (3) comprises a first mounting position and a snap-fit ​​position, wherein the first mounting position is arranged on the placement position, and the snap-fit ​​position is arranged on the back sheet (2), wherein the snap-fit ​​position is a snap hook (31), and the first mounting position is a mounting groove (32) arranged on the side wall of the shell body (1), and the snap hook (31) comprises a vertical block (311) extending downward and a horizontal block (312) extending inward.

3. A mobile phone case according to claim 1, characterized in that: The snap-fit ​​structure (3) comprises a first mounting position and a snap-fit ​​position, wherein the first mounting position is arranged on the back sheet (2), and the snap-fit ​​position is arranged at the placement position of the shell body (1), wherein the snap-fit ​​position is a snap block (33) arranged on both side edges or all four edges of the placement position, and the first mounting position is a snap slot (34) adapted to the snap block (33).

4. A mobile phone case according to claim 1, characterized in that: Side ribs (12) are provided on both sides of the placement position, and the side ribs (12) are made of soft material.

5. A mobile phone case according to any one of claims 1 to 4, characterized in that: The placement position is a groove (13) arranged on the back of the shell body (1).

6. A mobile phone case according to any one of claims 1 to 4, characterized in that: The placement position is a heat dissipation hole (14) provided on the back of the housing body (1) and extending through the back.

7. A mobile phone case according to claim 5, characterized in that: Adjustment keys (15) corresponding to mobile phone keys and a charging port (16) are provided on the side wall of the housing body (1).

8. A mobile phone case according to claim 7, characterized in that: The housing body (1) is provided with a camera protection sheet (4) and a second mounting position (5), the second mounting position (5) is provided with a camera groove (53) and a slide groove (51), and the upper and lower edges of the camera protection sheet (4) are provided with slide blocks (41).

9. A mobile phone case according to claim 8, characterized in that: The second installation position (5) has a lens hole (54) corresponding to the lens of the mobile phone.

10. A mobile phone case according to claim 9, characterized in that: A first fixing groove (55) is provided on one side of the camera groove (53), a second fixing groove (52) is further provided on the second installation position (5), and a first fixing block (43) and a second fixing block (44) are provided on the camera protection sheet (4).

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