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Handheld dust sucking brush

A hand-held, brush technology, applied in cleaning methods and utensils, cleaning methods using tools, chemical instruments and methods, etc., can solve problems such as difficulty in cleaning the cabinets, and achieve convenient dust removal, convenient adjustment, and simple structure. Effect

Pending Publication Date: 2017-07-21
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problem that the current pumped storage power station is difficult to clean the cabinets of the underground workshop, the invention provides a hand-held electric dust-absorbing brush, which can clean and suck away the dust in some hidden parts

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0014] Example: such as figure 1 The shown hand-held dust-absorbing brush includes a collection device 1, a connecting hose 2, a hand-held device 3, a dust-absorbing pipe 4, a brush head 5, and a switch and a power cord connected in sequence.

[0015] The hand-held device 3 is actually a motor 7 chamber, and the motor 7 is installed inside it through the end bracket, and the end bracket is radially divergent, thereby facilitating ventilation.

[0016] The brush head is provided with a spoke 9 supported on the inner wall of its housing, and the spoke 9 has ventilation. After the rotating shaft 14 of motor 7 runs through the dust suction pipe, its end is installed in the center hole of the spoke.

[0017] A fan blade 15 is installed on the inner side of the rotating shaft of the motor 7 for drafting, and there is a gap between the rotating shaft 14 and the inner wall of the dust suction pipe as the air flow channel 13; a brush plate 10 and a brush are arranged on the edge of th...

Embodiment 2

[0019] Embodiment 2: can refer to figure 1 , a hand-held dust-absorbing brush, including a collection device connected in sequence, a connecting hose, a hand-held device, a dust-absorbing pipe and a brush head, and a switch and a power cord, and a motor 7 is installed through an end bracket in the hand-held device, so The brush head is provided with spokes supported on the inner wall of its housing, and the rotating shaft of the motor 7 passes through the vacuum tube and its end is installed in the center hole of the spoke; For drafting, there is a gap between the rotating shaft and the inner wall of the dust suction pipe as an air flow channel; a brush disc is arranged in the brush head, and a brush is arranged on the outer end surface of the brush disc, and the central shaft hole is arranged on the brush disc. Installed on the rotating shaft of the motor 7, the brush disc can rotate with the rotating shaft of the motor 7. The outer wall of the brush head is threadedly conne...

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Abstract

The invention discloses a handheld dust sucking brush. The handheld dust sucking brush comprises a collecting device, a connecting hose, a handheld device, a dust sucking pipe and a brush head which are connected in sequence, and further comprises a switch and a power supply wire; a motor is mounted in the handheld device; after a rotating shaft of the motor penetrates through the dust sucking pipe, the tail end of the rotating shaft is mounted in a center hole of a spoke in the brush head; fan blades for exhausting are mounted at one section, positioned on the inner side of the handheld device, of the rotating shaft of the motor; and a brush disc is arranged on the edge of the spoke, and is provided with a brush. Compared with a traditional dust sucker, the handheld dust sucking brush is smaller, adds a cleaning function, and is more convenient to remove dust during working. The handheld dust sucking brush is simple in structure and convenient to manufacture. The brush head adopts a wheel structure, can achieve a cleaning effect, and cannot influence suction of the dust by the device. A transmission device adopts an extension form to achieve adjustment.

Description

technical field [0001] The invention belongs to the technical field of embryo transfer tools, and in particular relates to a hand-held dust-absorbing brush. Background technique [0002] Baoquan Pumped Storage Power Station is an underground powerhouse structure with 4 units, each unit has panels for monitoring, protection, excitation, etc. In addition to the units, there are panels for public equipment such as DC and plant power. Each side of the cabinet must be cleaned with the inspection and maintenance cycle. The commonly used tools are brushes, white cloths, and vacuum cleaners. Some existing components are relatively hidden, and it is not easy to clean them simply with a brush, white cloth, or vacuum cleaner. [0003] Invention content: [0004] The present invention aims at the problem that the current pumped storage power station is difficult to clean the cabinets of the underground factory building, and provides a hand-held electric dust-absorbing brush, which can...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B1/04B08B5/04
CPCB08B5/04B08B1/12B08B1/32
Inventor 李欣姜沛东吴小锋陈昌山刘鹏龙栗庆龙曹飞祥
Owner STATE GRID CORP OF CHINA
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