Title:
ANTI-RUSTING PAINT SPRAYING DEVICE FOR COMPUTER CASE
Document Type and Number:
WIPO Patent Application WO/2022/082809
Kind Code:
A1
Abstract:
The present invention relates to the field of computers. Disclosed is an anti-rusting paint spraying device for a computer case, comprising a case body. A motor is fixedly connected to the inner top of the case body; a motor shaft penetrates through the case body and is rotatably connected to the case body; a driving belt wheel is fixedly connected to the tail end of the motor shaft; bearing connecting bases are fixedly connected at the right side of the case body in horizontal line symmetry; a longitudinal rotating shaft is rotatably connected at the inner sides of the bearing connecting bases; a driven belt wheel is fixedly connected to the inner top of the longitudinal rotating shaft; a transmission belt sleeves the driving belt wheel and the driven belt wheel; the motor drives the longitudinal rotating shaft to rotate, the longitudinal rotating shaft drives a cam to rotate, and the cam can drive a roller on the right side to reciprocate leftwards and rightwards; a reset spring provides a reset force for the roller; continuous rotation of the roller is achieved by means of bevel gear transmission in the left-right movement process of the roller; moreover, in the rolling rotating process, a paint spraying operation is carried out by a paint pump by means of the roller. Paint can be evenly sprayed on all surfaces of the computer case; the spraying effect is good; spraying is even; the use experience is good.
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Inventors:
LU YIXIN (CN)
Application Number:
PCT/CN2020/123522
Publication Date:
April 28, 2022
Filing Date:
October 26, 2020
Export Citation:
Assignee:
YANCHENG SILU INFORMATION TECH SERVICE CO LTD (CN)
International Classes:
B05B9/04
Foreign References:
| CN109078791A | 2018-12-25 | |||
| CN106955815A | 2017-07-18 | |||
| CN104549839A | 2015-04-29 | |||
| CN108607736A | 2018-10-02 |
Attorney, Agent or Firm:
HEFEI KERONG INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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