CN210075334U

CN210075334U - Mobile phone shell

Info

Publication number: CN210075334U
Application number: CN201920877906.XU
Authority: CN
Inventors: 彭康达; 胡伟民
Original assignee: Shenzhen First Wei Electronics Co Ltd
Current assignee: Shenzhen lisen Technology Co.,Ltd.
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-02-14
Anticipated expiration: 2029-06-12

Abstract

The utility model discloses a mobile phone shell, which comprises a mobile phone shell body, wherein the mobile phone shell body comprises a side wall surrounding the periphery of a mobile phone, a plurality of anti-falling parts are arranged on the side wall, each anti-falling part comprises a first convex layer and a second convex layer, the first convex layer protrudes towards the outer side of the side wall, and a first groove is formed at the inner side of the side wall; the second convex layer is positioned on the first convex layer and protrudes towards the outer side of the side wall, and a second groove is formed at the bottom of the first groove and on the inner side of the side wall again. The anti-falling performance of the mobile phone can be greatly improved.

Description

Mobile phone shell

Technical Field

The utility model relates to a cell-phone accessory technical field especially relates to a cell-phone shell.

Background

The mobile phone gradually becomes a necessity of everyone in modern society, but people inevitably slide from hands or tables when using the mobile phone, the mobile phone is often damaged in the falling process, and many people experience scratches or cracks on the screen of the mobile phone due to the fact that the mobile phone falls on the ground carelessly. And the buffer materials such as silica gel are mostly adopted to current cell-phone shell, can protect the cell-phone, but the cell-phone still is broken when falling down from higher place, therefore the performance is not good enough that prevents falling by the silica gel cell-phone shell.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a mobile phone shell, which can greatly improve the anti-falling performance of a mobile phone.

The purpose of the utility model is realized by adopting the following technical scheme:

the utility model provides a mobile phone shell, includes the mobile phone shell body, the mobile phone shell body is including being used for surrounding the peripheral lateral wall at the cell-phone, be provided with a plurality of portions of falling, its characterized in that of preventing on the lateral wall: the anti-falling part comprises a first convex layer and a second convex layer, the first convex layer protrudes towards the outer side of the side wall, and a first groove is formed in the inner side of the side wall; the second convex layer is positioned on the first convex layer and protrudes towards the outer side of the side wall, and a second groove is formed at the bottom of the first groove and on the inner side of the side wall again.

Preferably, the mobile phone shell is a silica gel mobile phone shell, and the first groove forms an air bag when in contact with a mobile phone.

Preferably, the falling prevention part further comprises a third convex layer provided at an upper end of the second convex layer.

Preferably, the anti-falling parts are positioned at four corners of the mobile phone shell, and each corner is provided with one anti-falling part.

Preferably, the anti-falling part further comprises an anti-falling bulge, and the anti-falling bulge is arranged on the inner wall of the second groove.

Preferably, the width of the first convex layer is greater than the width of the second convex layer.

Preferably, the mobile phone shell body further comprises a back shell for protecting the back of the mobile phone, and a shockproof strip is arranged on the inner wall of the junction of the back shell and the side wall.

Preferably, the mobile phone shell body further comprises a back shell for protecting the back face of the mobile phone, and the back shell is provided with a camera shooting hole.

Preferably, a key protruding film for protecting the key is arranged on the side wall of the mobile phone shell body.

Preferably, the lower end of the mobile phone shell body is provided with a plurality of holes.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the mobile phone shell is provided with the anti-falling part, the anti-falling part comprises a first convex layer and a second convex layer, and the two convex layers can relieve the impact force applied when the mobile phone falls down, so that the anti-falling performance is improved; in addition, the first groove and the second groove can prevent the anti-falling part from being deformed to squeeze the mobile phone after being impacted, so that the mobile phone is buffered, and the anti-falling performance of the mobile phone is further improved.

Drawings

Fig. 1 is a schematic structural view of a mobile phone case of the present invention;

fig. 2 is a front view of the mobile phone case of the present invention;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;

FIG. 4 is a cross-sectional view taken at B-B of FIG. 2;

figure 5 is a cross-sectional view of the handset housing of figure 2 shown after being fitted with a handset;

fig. 6 is a bottom view of the present invention.

In the figure: 10. a handset housing body; 11. side wall 111, air bag 112, anti-falling projection; 12. shockproof strips 121, shockproof bulges; 13. a key convex film; 14. a camera hole; 15. the earphone comprises a hole, 151, a USB line hole, 152, a sound outlet hole, 153 and an earphone line hole; 20. the anti-falling part 21, the first convex layer 211 and the first groove; 22. a second convex layer 221, a second groove; 30. provided is a mobile phone.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

in the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "horizontal", "longitudinal", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the devices or elements indicated must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 to 6, the present invention discloses a mobile phone case, which comprises a mobile phone case body 10, wherein the mobile phone case body 10 comprises a side wall 11 for surrounding the periphery of a mobile phone 30, the side wall 11 is provided with a plurality of falling-preventing portions 20, each falling-preventing portion 20 comprises a first convex layer 21 and a second convex layer 22, the first convex layer 21 protrudes to the outside of the side wall 11, and a first groove 211 is formed inside the side wall 11; the second convex layer 22 is located on the first convex layer 21 and protrudes to the outside of the sidewall 11, and a second groove 221 is formed again at the bottom of the first groove 211 and inside of the sidewall 11.

In the above embodiment, the mobile phone shell is provided with the anti-falling part 20, the anti-falling part 20 comprises the first convex layer 21 and the second convex layer 22, and the two convex layers are in contact with the ground when the mobile phone falls down, so that the impact force applied to the mobile phone can be reduced, and the anti-falling performance of the mobile phone can be improved; in addition, the first groove 211 and the second groove 221 can prevent the anti-falling part 20 from being deformed after being impacted to press the mobile phone, so that the mobile phone is buffered, the anti-falling performance of the mobile phone is further improved, and materials can be saved.

Preferably, as shown in fig. 5, the mobile phone case is made of silicone, and the first recess 211 forms an air bag when contacting the mobile phone 30. In this embodiment, when the mobile phone is sleeved in the mobile phone shell, the first groove 211 is in contact with the mobile phone, because the outer wall of the mobile phone is smooth, the first groove 211 is sealed by the outer wall of the mobile phone, and then the first groove 211 and the second groove 221 are matched to form an air bag, so that the impact force on the mobile phone can be further reduced, and the anti-falling performance of the mobile phone is greatly improved. In order to save cost, the material of the mobile phone shell is preferably soft and wear-resistant silica gel material. In order to prevent the falling off of the falling off prevention portion 20, the mobile phone case body 10 is integrally formed with the falling off prevention portion 20. In addition, the second groove 221 is formed at the bottom of the first groove 211 and on the inner side of the side wall 11 again, so that the volume of the groove (the first groove and the second groove) can be increased, the volume of the air bag 111 formed by the groove and the four corners of the mobile phone can be increased, and the impact force on the mobile phone can be weakened.

In a preferred embodiment, as shown in fig. 2 to 3, which has the technical characteristics of the above-mentioned embodiments, the falling-off preventing parts 20 are located at four corners of the mobile phone shell, and each corner is provided with one falling-off preventing part 20. The anti-falling part 20 further comprises an anti-falling protrusion 112, and the bottom wall of the second groove 221 is provided with the anti-falling protrusion 112. The width of the first convex layer 21 is greater than the width of the second convex layer 22.

In the above embodiment, when the mobile phone drops, when four corners of the mobile phone contact the ground, the contact area between the mobile phone and the ground is small, and the pressure generated by the reaction force (impact force) applied to the mobile phone is large, which may cause great damage to the mobile phone, and may shatter the screen of the mobile phone; when the side of the mobile phone is in contact with the ground, the contact area is large, and the damage caused by the reaction force is small, so that the protection of the four corners of the mobile phone is important. Therefore, the four falling-preventing parts 20 of the mobile phone case are respectively arranged on the outer walls of the four corners of the mobile phone case body 10, so that the four corners of the mobile phone can be well protected, and the mobile phone can be well protected. The falling-prevention protrusion 112 on the bottom wall of the second groove 111 can further reduce the impact force to the mobile phone. In order to make the present mobile phone case more beautiful and regular, the width of the first convex layer 21 is greater than that of the second convex layer 22. In order to further improve the falling-off prevention performance of the present mobile phone case, the falling-off prevention portion 20 further includes a third convex layer (not shown) provided at an upper end of the second convex layer 22.

Wherein, as shown in fig. 1-2, the cell-phone shell body 10 still includes the backshell at the protection cell-phone back the backshell with be provided with shockproof strip 12 on the inner wall of lateral wall 11 juncture, shockproof strip 12 can be formed by a plurality of shockproof protruding 121 permutation and combination, and this shockproof strip 12 can make cell-phone shell body 10 and cell-phone contact's more firm, and difficult emergence vibration between the two prevents the cell-phone from landing in this cell-phone shell.

Preferably, as shown in fig. 1 to 2, the mobile phone shell body 10 further includes a back shell for protecting the back of the mobile phone, the back shell is provided with a camera hole 14, and the camera hole 14 can prevent the camera of the mobile phone from being blocked by the back shell. The side of the mobile phone shell body 10 is provided with a key convex film 13 for protecting the keys, and the key convex film 13 can protect the keys and can also increase the comfort and the waterproofness of the keys. As shown in fig. 4, the lower end of the mobile phone case body 10 is provided with a plurality of holes 15, the holes include USB wire holes 151, sound outlet holes 152 and earphone wire holes 153, the USB wire holes 151 facilitate connection of a mobile phone data line or a port to a mobile phone, the sound outlet holes 152 facilitate transmission of mobile phone sound, the earphone wire holes 153 facilitate connection of an earphone line or a port to a mobile phone, wherein the positions and sizes of the holes 15 can be designed according to the types and models of the mobile phones.

Therefore, after the mobile phone is sleeved into the mobile phone shell and is carelessly fallen, the mobile phone shell is firstly contacted with the ground, and if the side wall of the mobile phone shell is impacted with the ground, the pressure generated by the impact force on the mobile phone can be weakened due to the large area of the side wall of the mobile phone shell and the fact that the mobile phone shell is made of soft silica gel materials, so that the damage to the mobile phone is reduced; if the falling prevention part 20 of the mobile phone case is in contact with the ground, the first convex layer 21, the second convex layer 22, the air bag 111 and the falling prevention protrusion 112 reduce the pressure caused by the impact on the mobile phone, and the damage to the mobile phone is easily reduced.

In summary, the mobile phone shell greatly improves the falling-preventing performance by weakening the damage to the mobile phone through the falling-preventing part 20, is beneficial to the air bags skillfully formed by the mobile phone wall and the first groove 211 and the second groove 221, has a simple structure, and is suitable for popularization and use.

Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the claims.

Claims

1. The utility model provides a mobile phone shell, includes the mobile phone shell body, the mobile phone shell body is including being used for surrounding the peripheral lateral wall at the cell-phone, be provided with a plurality of portions of falling, its characterized in that of preventing on the lateral wall: the anti-falling part comprises a first convex layer and a second convex layer, the first convex layer protrudes towards the outer side of the side wall, and a first groove is formed in the inner side of the side wall; the second convex layer is positioned on the first convex layer and protrudes towards the outer side of the side wall, and a second groove is formed at the bottom of the first groove and on the inner side of the side wall again.

2. The handset housing of claim 1, wherein: the cell-phone shell is the silica gel cell-phone shell, form the gasbag when first recess and cell-phone contact.

3. The handset housing of claim 1, wherein: the anti-falling part further comprises a third convex layer, and the third convex layer is arranged at the upper end of the second convex layer.

4. The handset housing of claim 1, wherein: the anti-falling part is positioned at four corners of the mobile phone shell, and each corner is provided with an anti-falling part.

5. The handset housing of claim 1, wherein: prevent falling the portion still including preventing falling the arch, prevent falling the arch and set up the inner wall at the second recess.

6. The handset housing of claim 1, wherein: the width of the first convex layer is larger than that of the second convex layer.

7. The handset housing of claim 1, wherein: the mobile phone shell body further comprises a back shell for protecting the back face of the mobile phone, and a shockproof strip is arranged on the inner wall of the junction of the back shell and the side wall.

8. The handset housing of claim 1, wherein: the mobile phone shell body further comprises a back shell for protecting the back face of the mobile phone, and a camera shooting hole is formed in the back shell.

9. The handset housing of claim 1, wherein: and a key convex film for protecting the key is arranged on the side wall.

10. The handset housing of claim 1, wherein: the lower extreme of cell-phone shell body is provided with a plurality of trompils.