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Dust cover

A technology of a dust cover and a main body, applied in the field of dust cover, can solve the problems of inconvenient use of the dust cover, inability to ventilate, and inability to fix things, and achieve the effects of convenient ventilation and ventilation, preventing slippage, and improving firmness

Pending Publication Date: 2020-05-15
王芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] For this reason, the embodiment of the present invention provides a dustproof cover to solve the problems in the prior art that the existing dustproof cover is inconvenient to use, cannot be ventilated, and cannot be fixed with things to be protected

Method used

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Examples

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Effect test

Embodiment 1

[0032] Such as figure 1 As shown, the present embodiment provides a dustproof cover, which includes a cover main body 1 with a bottom opening, a handle 2 and a tightening member 3 for tightening the bottom opening of the cover main body 1. The handle The hand 2 is connected to the outer surface of the side wall of the cover main body 1, the tightening member 3 is arranged at the bottom of the cover main body 1 in a ring shape, and the dustproof cover also includes an opening on the side wall of the cover main body 1 Vent 4. The dustproof cover of the embodiment of the present invention is provided with a main cover body that is sleeved on the outside of furniture, etc., and the bottom end of the main cover body can be closed by tightening parts, so as to improve the firmness of the connection between the main cover body and furniture, etc., and prevent slippage. A handle is also provided to facilitate the installation and removal of the dust cover, and the ventilation hole is...

Embodiment 2

[0034] On the basis of Example 1, such as Figure 1-2 As shown, the dustproof cover also includes a mesh body 5 covering the ventilation opening 4 , and the mesh body 5 is connected to the cover main body 1 . By arranging the mesh body to ensure the ventilation of the dustproof cover and at the same time to ensure the isolation between the inside and the outside of the cover main body, it is possible to effectively prevent insects and large particles from entering the cover main body.

Embodiment 3

[0036] On the basis of Example 2, such as Figure 1-2 As shown, the dustproof cover also includes a waterproof pocket 6 covering the outside of the vent 4 and the mesh body 5, the waterproof pocket 6 opens toward the bottom of the cover main body 1, and the waterproof pocket 6 It is connected with the cover main body 1. The waterproof pocket can reduce water ingress at the vents and improve the dryness of the inside of the cover body.

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Abstract

The invention discloses a dust cover. The dust cover comprises a cover main body with an opening in the bottom, a handle and a tightening piece used for tightening the opening in the bottom of the cover main body, the handle is connected to the outer surface of the side wall of the cover main body, the tightening piece is annularly arranged at the bottom of the cover main body, and the dust coverfurther comprises a ventilation opening formed in the side wall of the cover main body. The dust cover provided by the embodiment of the invention is provided with the main cover body sleeving the furniture and the like; the waterproof, sun-proof and dustproof protection effects can be achieved; the bottom end of the main cover body can be closed up through the tightening piece, the firmness of connection between the main cover body and furniture and the like is improved, slipping is prevented, in addition, the dustproof cover can be used and taken away conveniently through the handle, ventilation inside the dustproof cover is facilitated through the ventilation opening, and the furniture and the like are effectively protected against mildewing through air circulation in rainy and humid environments.

Description

technical field [0001] Embodiments of the present invention relate to the field of dustproof technology, and in particular to a dustproof cover. Background technique [0002] Long-term fixed placement of furniture, equipment, and machines is prone to dust and mold. It needs to be cleaned regularly, which is time-consuming and labor-intensive. [0003] In order to facilitate the cleaning of dust, related devices have been specially developed in the prior art. For example, the prior art discloses a device for cleaning mattress dust, which includes a body, and a placement cavity is opened on the body. There is a vertically arranged rotating motor, the drive shaft of the rotating motor is fixedly sleeved with a first bevel gear, the inner wall of the bottom of the placement cavity is rotatably mounted with a rotating column, and the top of the rotating column is fixedly sleeved with a first bevel gear. Two bevel gears, and the first bevel gear meshes with the second bevel gear,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B95/04
CPCA47B95/043
Inventor 王芳
Owner 王芳