Crash-proof mobile phone shell having buffer structure

Abstract

Disclosed in the invention is a crash-proof mobile phone shell having a buffer structure. The crash-proof mobile phone shell comprises a front shell coating a mobile phone; and an X sheet and a rear shell are successively stacked at the back of the front shell. The X sheet extends out of the edge of the front shell; support ribs are fixed on the X sheet and are located between the X sheet and the front shell; and totally four support ribs are respectively arranged at four branches of the X sheet. A through hole is formed in the rear shell; and button is placed in the through hole and is located at the inner sides of the four support ribs. The X sheet being a plastic plate with four branches has good toughness and elasticity. When the side of the mobile phone falls on the ground, the X sheet extending out of the edge of the front shell touches the ground firstly and then the momentum caused by mobile phone falling can be weakened based on deformation of the X sheet, so that the corner of the mobile phone can be effectively protected and especially, the screen corner being the most vulnerable part of the full-screen smart phone can be protected. And when the back of the phone touches the ground, the button is pressed by the ground and contracts into the rear shell and the X sheet is pressed to be deformed so as to generate a reversed buffer force, thereby reducing the momentum during the phone falling on the ground can be reduced and thus protecting the phone from being damaged.

Description

technical field [0001] The invention belongs to the field of mobile phone accessories, in particular to a drop-proof mobile phone case with a buffer structure. Background technique [0002] With the advancement of science and technology and the improvement of people's living standards, smart phones are rapidly popularized, and the ultra-thin and large-screen design of mobile phones has greatly improved the appearance of mobile phones. A slight impact may also damage the mobile phone to a certain extent, especially for full-screen smartphones. In order to achieve the "full-screen" effect, manufacturers often make the frame of the mobile phone as narrow as possible, so that once the mobile phone falls to the hard ground frame Collision with the ground is very likely to damage the display screen, and the current known mobile phone cases have certain limitations in protecting the mobile phone. Contents of the invention [0003] The technical problem to be solved by t...

AI Technical Summary

Problems solved by technology

[0002] With the advancement of science and technology and the improvement of people's living standards, smart phones are rapidly popularized, and the ultra-thin and large-screen design of mobile phones has greatly improved the appearance of mobile phones. A slight impact may also damage the mobile phone to a certain extent, especially for full-screen smartphones. In order to achieve the "full-screen" effect, manufacturers often make the frame of the mobile phone as narrow as possible, so that once the mobile phone falls to the hard ground frame Collision with the ground is likely to damage the display screen, and the current known mobile phone cases have certain limitations in protecting the mobile phone

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