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Convenient deashing device for computer main case

A technology of a computer host and a ash cleaning device, which is applied in the directions of cleaning methods using tools, electrical digital data processing, cleaning methods and utensils, etc. The effect of cleaning up dead spots

Inactive Publication Date: 2019-01-11
ZHENGZHOU CHENGHE INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the plastic used in the chassis is not hard enough, or it is brittle and easy to break, there must be a problem with the quality
[0003] When cleaning the existing computer case, it is necessary to disassemble the whole case, which is cumbersome, time-consuming and labor-intensive
[0004] In view of the above problems, the document with the application publication number of CN207731212U discloses a computer mainframe with a built-in dust cleaning mechanism. The elastic rope of the ball, uses the way of pulling the upper and lower rods to make the cleaning disc vibrate, and at the same time pulls the elastic rope, uses the cotton ball to absorb the dust in the chassis, so as to complete the dust cleaning, but after the dust is cleaned, it needs to be cleaned manually Rotate the rotating shaft to shrink the elastic rope to complete the reset of the elastic rope, and the operation is more troublesome

Method used

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  • Convenient deashing device for computer main case
  • Convenient deashing device for computer main case
  • Convenient deashing device for computer main case

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] see Figure 1-3 , the present embodiment provides a convenient computer main box cleaning device, which includes a computer case 1; a vibrating plate 7 is arranged inside the computer case 1; Tightening wheel 12; the tightening wheel 12 is connected to the vibrating plate 7 through the rotating shaft 13, and a bearing 15 is arranged at the connection between the rotating shaft 12 and the vibrating plate 7; a torsion spring 14 is sleeved on the rotating shaft 13, and one end of the torsion spring 14 is fixed To the tightening wheel 12, the other end is fixed to the vibration plate 7, and the tightening wheel 12 can be automatically rotated and contracted by the torsion spring 14;

[0026] The four corners of the computer case 1 are provided with through holes, and elastic ropes 3 are pierced in the four through holes; the elastic rope 3 is located at an end outside the computer case 1 and is tied with a pull ring 2, and the elastic rope 3 One end located inside the comp...

Embodiment 2

[0028] see figure 1 In this embodiment, four steering shafts 5 are added on the basis of Embodiment 1; the four steering shafts 5 are arranged inside the computer case 1 in a rectangular structure; When the pull ring 2 is pulled, it is used to extend the length of the elastic rope 3 inside the computer case 1, so that the cotton ball 4 on the elastic rope 3 can absorb as much dust as possible inside the computer case 1.

[0029] The working principle of the present invention is: firstly pull the lever 10 on the left and right sides of the computer case 1 to make the vibrating plate 7 vibrate, and absorb the dust permeating the inside of the computer case 1; The elastic rope 3 with cotton ball 4 on the tightening wheel 12 is elongated until it stretches out of the computer case 1, and in the process that the elastic rope 3 stretches out, because of self-vibration, the cotton ball 4 on the elastic rope 3 has a pair of The dust inside the computer case 1 is adsorbed, and then ta...

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Abstract

The invention provides a convenient deashing device for a computer main case and belongs to the technical field of computer accessories. The deashing device comprises a computer case, a vibrating discis arranged in the computer base, four rectangularly distributed tightening wheels are arranged on the front surface of the vibrating disc, the tightening wheels are connected to the vibrating disc through a rotary shaft, and a bearing is arranged at the connection of the rotary shaft and the vibrating disc; a torsional spring is arranged on the rotary shaft in a sleeving manner, and one end of the torsional spring is fixed to the tightening wheels while the other end of the torsional spring is fixed to the vibrating disc. By arranging the torsional spring, after a pull ring is pulled to clean cotton balls, an elastic rope can reset automatically under the resilient action of the torsional spring without being manually operated, so that the deashing device is simple and practical. By arranging a first spring, all rope sections of the elastic rope can be pulled out of the computer case, so that all the cotton balls can be cleaned conveniently, and the cleaning dead angles are avoided effectively.

Description

technical field [0001] The invention relates to a computer accessory, in particular to a convenient dust removal device for a main computer box. Background technique [0002] As a part of computer accessories, the main function of the chassis is to place and fix various computer accessories, and play a role of support and protection. The plastics on the front panel of a good chassis are made of ABS engineering plastics, which are strong and stable. If the plastic used in the chassis is not hard enough, or is brittle and easy to break, there must be a problem with the quality. [0003] When cleaning the existing computer case, the whole case needs to be disassembled, which is cumbersome, time-consuming and labor-intensive. [0004] In view of the above problems, the document with the application publication number of CN207731212U discloses a computer mainframe with a built-in dust cleaning mechanism. The elastic rope of the ball, uses the way of pulling the upper and lower...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B1/00G06F1/18
CPCB08B1/00G06F1/181
Inventor 张强
Owner ZHENGZHOU CHENGHE INFORMATION TECH CO LTD
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