Retractable cleaning brush
A technology for cleaning brushes and brush bodies, applied in the direction of brushes, brush bodies, bristles, etc., which can solve problems such as aging of electronic components, blocking heat dissipation of electronic components, affecting user experience, etc., and achieves the effect of saving space
Inactive Publication Date: 2018-10-12
袁敏
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
When working, a lot of heat will be emitted. Because the dust covers the electronic components, it blocks the heat dissipation of the electronic components, and the heat gathers together, which not only easily causes the aging of the electronic components, but also easily causes the computer to freeze and become hot when using it, which seriously affects the user experience.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0014] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0015] Such as figure 1 Shown a kind of telescopic cleaning brush, comprise cylinder 2, brush body, described brush body is arranged in the cylinder 2, and described brush body comprises brush head, push rod 5, is provided with at the end of described push rod 5 Circular plate 8, the cylinder 2 is provided with a guide hole 4, the guide hole 4 is provided along the axial direction of the cylinder 2, and a push block 6 is arranged on the push rod 5, and the push block 6 is arranged on the circle Outside the cylinder 2, the push block 6 and the push rod 5 are connected through a connecting rod 7 . ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a retractable cleaning brush. The brush comprises a cylinder and a brush body, the brush body is arranged in the cylinder, and the brush body comprises a brush head and a pushrod; a circular plate is arranged at the tail end of the push rod, a guide hole is formed in the cylinder in the axial direction of the cylinder, a push block is arranged on the push rod and arrangedat the outer side of the cylinder, and the push block is connected with the push rod through a connection rod; the diameter of the circular plate is 2-3cm shorter than the inner diameter of the cylinder; the end, where the brush head is located, of the cylinder is open, the other end of the cylinder is closed, and a hanging lug is arranged at the closed end of the cylinder; the brush head comprises a bristle base and bristles, the bristle base is connected with the push rod, and the bristles are conductive fibers. The retractable cleaning brush is applied to cleaning off dust on a computer screen and a keyboard, the brush body can retract into the cylinder, in this way, the space is saved, and the retractable cleaning brush is attractive in appearance.
Description
[0001] This application was filed on April 21, 2018, the application number is 201810363566.9, and the title of the invention is a divisional application of a patent for a retractable computer cleaning brush. technical field [0002] The invention relates to the field of computer supplies, in particular to a retractable cleaning brush. Background technique [0003] A computer, commonly known as a computer, is an electronic computing machine used for high-speed calculations. It can perform numerical calculations, logical calculations, and has storage and memory functions. It is a modern intelligent electronic device that can run according to the program and process massive data automatically and at high speed. Composed of hardware systems and software systems, computers without any software installed are called bare metal. It can be divided into five categories: supercomputers, industrial control computers, network computers, personal computers, and embedded computers. More ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): A46B5/00A46D1/00
CPCA46B5/005A46B2200/30A46D1/0207
Inventor 袁敏
Owner 袁敏