Mobile phone case with anti-fall protection function and manufacturing method thereof

A technology of protection function and production method, which is applied in the direction of telephone structure, telephone communication, electrical components, etc., can solve the problem that anti-seismic performance cannot meet the requirements of anti-slip, convenience and aesthetics, single function, anti-seismic and drop-proof performance can not meet the expected requirements And other issues

Pending Publication Date: 2018-12-18
王东骞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] 1. The anti-seismic and anti-fall performance cannot meet the expected requirements;
[0008] 2. The function is single,

Method used

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  • Mobile phone case with anti-fall protection function and manufacturing method thereof
  • Mobile phone case with anti-fall protection function and manufacturing method thereof
  • Mobile phone case with anti-fall protection function and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] This embodiment introduces the mobile phone case with anti-fall protection function of the present invention, which includes a main body 10 of the mobile phone case and a protective layer 20 . In addition, it may also include a fleece layer 30 .

[0040] The mobile phone case main body 10 is used to be set outside the mobile phone, and its shape and size can be set according to the shape and size of the mobile phone. The mobile phone case main body 10 includes a planar back panel 12 and an enclosing section 13 enclosing the edge of the back panel 12 , the accommodating cavity is formed between the enclosing section 13 and the back panel 12 11. The accommodating cavity 11 is used for accommodating a mobile phone. In addition, corresponding holes are provided on the enclosure portion 13 and the back panel portion 12, so as not to interfere with or affect the function of each component of the mobile phone. For example, several button holes, A camera hole is provided on t...

Embodiment 2

[0050] This embodiment provides a method for manufacturing a mobile phone case with anti-drop protection function. The method includes the following steps:

[0051] S1, process the main body of the mobile phone case; in this step, the main body of the mobile phone case can be processed by plastic injection molding process, and its specific process conditions and process steps can refer to the known technology, such as the hard shell mobile phone in the prior art Shell processing technology, etc. In this embodiment, the main body of the mobile phone case is injection molded from TPU+ABS material.

[0052] S2. Process the protective layer through a hot pressing forming process, so that one side surface of the protective layer is flat, and one side surface is provided with the protrusions and depressions to be uneven; specifically, it includes the following steps: Select a 2mm thick EVA foam sheet, or use the existing EVA foam material to cut it into a 2mm thick EVA foam sheet;...

Embodiment 3

[0055] This embodiment provides a method for manufacturing a mobile phone case with anti-drop protection function. The method includes the following steps:

[0056] S1, process the main body of the mobile phone case; in this step, the main body of the mobile phone case can be processed by plastic injection molding process, and its specific process conditions and process steps can refer to the known technology, such as the hard shell mobile phone in the prior art Shell processing technology, etc. In this embodiment, the main body of the mobile phone case is injection molded from TPU+ABS material.

[0057] S2. Process the protective layer through a hot pressing forming process, so that one side surface of the protective layer is flat, and one side surface is provided with the protrusions and depressions to be uneven; specifically, it includes the following steps: Select a 3mm thick EVA foam sheet, or use the existing EVA foam material to cut it into a 3mm thick EVA foam sheet;...

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Abstract

The invention relates to a mobile phone case with anti-fall protection function and a manufacturing method thereof, the mobile phone case comprises a mobile phone case main body which can be sleeved on the outside of the mobile phone, A main body of that handset case is provide with a receiving cavity for receiving the handset, A protective layer is arranged on the side surface of the mobile phonecase body opposite to the accommodating cavity, and the protective layer is provided with a recess and a protrusion, the recess is spaced apart from the protrusion so that the outer surface of the protective layer is uneven, the thickness of the protrusion is larger than that of the recess, and the protrusion is made of a flexible material. The recess is very thin, which hardly increases the thickness of the handset case and therefore does not increase the bulky feeling of the handset case. The protrusion is slightly higher than the depression, forming an uneven surface, As that mobile phoneis soft, comfortable, waterproof and cushion, the mobile phone can not only improve the grip force and prevent the mobile phone from slipping from the user's hand, but also has cushioning effect by preferentially contacting with the ground when the back of the mobile phone case is facing the ground even when the mobile phone falls, so that the screen of the mobile phone can be prevented from shatter.

Description

【Technical field】 [0001] The invention relates to a mobile phone case, in particular to a mobile phone case with anti-drop protection function and a manufacturing method thereof. 【Background technique】 [0002] With the advancement of science and technology and the development of people's economy, smart phones have become an indispensable electronic device for modern people. The touch screen of a smart phone is relatively fragile, and it is easy to break when the phone is dropped. And in actual use, the broken touch screen is one of the most common problems encountered in the use of smart phones. And touch screen replacement, its cost is bigger, therefore, people need to avoid the economic loss caused by broken mobile phone screen. In order to prevent the touch screen of the mobile phone from being broken due to falling, people usually attach an explosion-proof film to the mobile phone. On the other hand, people also put protective shells on mobile phones to play a certai...

Claims

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Application Information

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IPC IPC(8): H04M1/18B29C51/14
CPCH04M1/185B29C51/14
Inventor 王东骞
Owner 王东骞
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