Protective shell for mobile device

Abstract

The invention discloses a protective shell for a mobile device. The protective shell for the mobile device comprises a shell (1), wherein a suction mechanism is arranged on the inner surface, making contact with the mobile device, of the shell (1). According to the suction mechanism, a plurality of suction discs (3) are uniformly distributed on the inner surface, making contact with the back surface of the mobile device, of the shell (1) in parallel, a semispherical concave portion (13) is arranged in the center of the bottom of each suction disc (3), and the suction discs (3) are arranged from outside to inside in rows in parallel. According to the shell (1), a soft rubber layer (10) adheres to the inner surface of a hard rubber layer (2), protruding portions (14) are reserved on the hard rubber layer (2), and thermoplastic forming is conducted after soft rubber flows through the hard rubber layer (2) to form the protruding portions in a reserved mode so that the soft rubber layer (10) and the hard rubber layer (2) can be combined together. The protective shell for the mobile device has the advantages that the heat dissipation effect is good, a screen cannot be shielded, and the protective shell is particularly suitable for a flat-screen mobile phone, and broad in market prospect.

Description

technical field [0001] The invention relates to a mobile device accessory, in particular to a mobile device protective case. Background technique [0002] Mobile devices are very popular at present, and can be carried with you to view files, play videos, play games, make calls and connect to the Internet. The mobile devices here include: mobile phones, tablet computers and multimedia players. [0003] Several patents retrieved so far, such as: 1. The invention of publication number CN 103501367 A and application number 201310514129.X discloses a mobile phone protective case, including a back plate in contact with the back of the mobile phone, and a back plate in contact with the side of the mobile phone. The side plate, the side plate and the back plate are integrally formed, and are perpendicular to each other, and a plurality of ribs are evenly spaced on the surface where the back plate meets the back of the mobile phone, and it is characterized in that: rounded edges...

AI Technical Summary

Problems solved by technology

[0006] Finally, such as: 4. Publication number 102629949A, application number: 201210089459.4, the present invention belongs to the technical field of mobile device spare parts, and relates to a mobile phone case, including a hard rubber layer (1), a soft rubber layer (2), a thin metal plate (3) and The magnetic adsorption system (4), the hard rubber layer (1) and the soft rubber layer (2) are fixedly connected together through the interweaving mechanism, the hard rubber layer (1) or the soft rubber layer (2) has a magnetic groove on the outside, and the magnetic adsorption system (4) Place it in the magnetic slot to generate magnetic attraction with the thin metal plate (3), so that the mobile phone case can be fixed on the thin clothes or the compartment of the bag, or fixed on the wall, desktop or a suitable part in the car; the present invention It can not only effectively protect the mobile phone from external impact damage, but also can be easily fixed in a suitable and convenient position. Through the ingenious design, it can firmly combine the hard rubber layer and the soft rubber layer. It is a rare product with excellent performance. Convenient mobile phone case with innovative elements; it has good application prospects in the field of mobile device spare parts technology; this patent cannot effectively prevent the mobile phone from being damaged when it falls out of the case, nor can it effectively solve the problem of heat dissipation, and the product is relatively bulky. Does not conform to the trend of thin and light development of smart phones

In addition, as the borders of smart phones become narrower and narrower, there will be mobile phones with pure screens in the future, so the current mobile phone protective case has a clamping part, which is used to hold the mobile phone in the shell, but it will also cover the screen. scan screen

Some people have also imagined setting a suction cup in the protective case of the mobile device to solve this problem, but because the mold is very difficult to open, the suction force cannot meet the requirements, and almost all of them fail in the end.

In addition, the use of ordinary protective cases for pure screen mobile devices will block the screen, affecting the function and visual appearance of the mobile phone

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