Buffering foot pad

A technology of foot pads and buffer media, which is applied in the field of buffer pads and can solve problems such as inability to buffer.

Inactive Publication Date: 2011-10-05
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the button is hit again, the foot pad cannot buffer the forc

Method used

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  • Buffering foot pad
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Examples

Experimental program
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Effect test

Embodiment Construction

[0027] Please also refer to figure 1 and figure 2 , are respectively a perspective view and an exploded view of a cushioning foot pad 100 according to a preferred embodiment of the present invention. The buffer pad 100 includes a shock absorber 10 , a cover 20 , and a first slider 30 , a second slider 40 , a third slider 50 and an elastic member 60 sliding in the shock absorber 10 . Buffer media with different compression ratios are filled between the first slider 30 and the shock absorber 10 , the second slider 40 and the third slider 50 , and both ends of the elastic member 60 are respectively fixed to the first slider 30 And on the second slider 40. The buffer medium includes a liquid buffer medium or a gaseous buffer medium.

[0028] The shock absorber 10 is in the shape of a cylinder and includes a supporting end 11 and a connecting end 12 connected to each other. A sliding hole 13 extends from the connecting end 12 toward the supporting end 11 , and the sliding hole...

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PUM

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Abstract

The invention relates to a buffering foot pad, which is applied to support of electronic equipment and can buffer external impact on the electronic equipment. The buffering foot pad comprises a damper cylinder, a first sliding block, a second sliding block and a third sliding block, wherein a sliding hole is formed in the damper cylinder; the first sliding block, the second sliding block and the third sliding block slide in the sliding hole; buffering media are filled between the first sliding block and the damper cylinder, and between the second sliding block and the third sliding block; an elastic piece is fixedly connected between the second sliding block and the third sliding block; the third sliding block is arranged near the opening of the sliding hole and used for connecting the electronic equipment.

Description

technical field [0001] The invention relates to a buffer foot pad for supporting electronic equipment. Background technique [0002] An electronic device such as a notebook computer generally includes a main body and keys disposed thereon. When the user inputs information, an active force F is applied to the key, so that the key input is sensed inside the key. An elastic member is arranged between the body and the key to buffer the knocking force F on the key and at the same time reset the key. The bottom of the body is provided with a pad made of elastic material to buffer the impact on the body. After long-term use, the foot pads made of elastic materials gradually lose their elasticity under the continuous action of gravity on electronic equipment. When the button is hit again, the foot pad cannot buffer the force F and cause damage to the electronic components inside the body. Contents of the invention [0003] The invention provides a buffer pad arranged on the bo...

Claims

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Application Information

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IPC IPC(8): H05K5/02F16F13/06
CPCF16F13/007
Inventor 赵东伟肖锦卫
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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