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Floor brush

A technology of brush head and air suction port, which is applied in the direction of the suction nozzle, etc., which can solve the problems of general dust suction effect and large operating force of the floor brush, and achieve the effect of proper adsorption force, reduced contact area, and reduced push-pull force

Pending Publication Date: 2018-01-12
SUZHOU CHO ELECTRIC APPLIANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Common floor brushes have average vacuuming effect and strong operating force, especially when used on carpets, it is very laborious

Method used

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Embodiment Construction

[0014] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0015] attached Figure 1-2 The floor brush according to the present invention includes a ground brush head 1 and a pipe joint 4; the pipe joint 4 is connected to the ground brush head 1 and communicated; the pipe joint 4 is used to connect with a vacuum cleaner; the ground The brush head 1 is used to move on the surface to be cleaned, and to clean the surface to be cleaned under the action of the vacuum source of the vacuum cleaner.

[0016] The front part of the ground brush head 1 is provided with a pair of front wheels 3, and the rear part is provided with a pair of rear wheels 2; the front wheels 3 and the rear wheels 2 are arranged on the same horizontal plane; the bottom of the ground brush head 1 is provided with Dust suction chamber 5; the dust suction chamber 5 communicates with the pipe joint 4 through the air duct 7; the ...

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Abstract

The invention discloses a floor brush, which comprises a floor brush head and a pipe joint, wherein the pipe joint is connected onto the floor brush head and realizes communication with the floor brush head; a pair of front wheels is arranged at the front part of the floor brush head; a pair of back wheels is arranged at the back part of the floor brush head; the front wheels and the back wheels are arranged on the same horizontal plane; the bottom of the floor brush head is provided with a dust suction cavity; the dust suction cavity communicates with the pipe joint through an air passage; anopen part of the dust suction cavity is an air suction opening; the air suction opening is positioned at the bottom surface of the floor brush head; rib strips are uniformly arranged at the front part of the air suction opening; and the distance between the rib strips is 12 to 25mm. The floor brush has the advantages that the floor brush and the floor realize four-point support; other parts of the floor brush maintain the corresponding distance from the floor; the contact area with the floor / carpet is enabled to be reduced as much as possible, so that the use operation force is reduced; and experiments prove that the dust suction capability of the floor brush is obviously enhanced, excessive user operation push force can also be avoided, and the operation force of the floor brush is smaller than 30N.

Description

technical field [0001] The invention relates to an improvement of a floor brush, in particular to a floor brush with strong dust-absorbing ability and low operating force. Background technique [0002] The floor brush is an essential accessory of the vacuum cleaner, and the floor brush is usually used in conjunction with the vacuum cleaner. A common ground brush includes a ground brush head and a pipe joint; the pipe joint is connected to the ground brush head and realizes communication; the pipe joint is used to connect with a vacuum cleaner; the ground brush head is used to move on the surface to be cleaned , under the action of the vacuum source of the vacuum cleaner, clean the surface to be cleaned. Common floor brushes have average vacuuming effect and strong operating force, especially when used on carpets, it is very laborious. For this reason, we have developed a floor brush that has a strong dust-absorbing ability and low operating force. Contents of the inventi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L9/02
Inventor 邹宗彬
Owner SUZHOU CHO ELECTRIC APPLIANCE CO LTD
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