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Dust collector rolling brush structure convenient to disassemble and dust collector

A technology for vacuum cleaners and roller brushes, which is applied in the directions of vacuum cleaners, suction nozzles, cleaning equipment, etc., can solve the problems of short service life, inconvenient disassembly and assembly, etc., and achieves the effect of solving easy damage, convenient disassembly and assembly, and solving short lifespan

Pending Publication Date: 2020-06-19
SUZHOU CHUNJU ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides a vacuum cleaner roller brush structure and a vacuum cleaner that are easy to disassemble, which can effectively solve the problems of short service life and inconvenient disassembly and assembly of the roller brush connection structure in the prior art

Method used

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  • Dust collector rolling brush structure convenient to disassemble and dust collector
  • Dust collector rolling brush structure convenient to disassemble and dust collector
  • Dust collector rolling brush structure convenient to disassemble and dust collector

Examples

Experimental program
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Effect test

Embodiment 1

[0023] see Figure 1 to Figure 4 , the figure shows an easy-to-disassemble vacuum cleaner roller brush structure provided by Embodiment 1 of the present invention, which includes a roller brush 2 and a roller brush housing 1. The roller brush housing 1 may include upper and lower two shell units, and the roller The brush 2 is installed in the rolling brush shell 1, the rolling brush 2 has a first end 21 and a second end 22 opposite to each other, the second end 22 is connected with a pulley 221 to form a rolling drive for the rolling brush, the first end The part 21 contacts or connects with the detachable push plate 23, the third end 231 of the detachable push plate 23 extends into the roller brush housing 1, and the third end 231 is connected with a reset plate 232, between the reset plate 232 and the third end 231 An included angle a is formed between them, the reset plate 232 is connected with a tension spring 233, and the tension spring 233 is connected with the inner wal...

Embodiment 2

[0027] see Figure 1 to Figure 4 , the figure shows an easy-to-disassemble vacuum cleaner roller brush structure and vacuum cleaner provided by Embodiment 2 of the present invention. This embodiment further makes the following technical solutions as improvements on the basis of the above-mentioned embodiments: Disassembly The push plate 23 has a rectangular plate body as a whole, and a fourth end portion 234 opposite to the third end portion 231 is arranged on it. The fourth end portion 234 contacts or connects with the first end portion 21, so as to achieve a stable fit with the roller brush .

[0028] In order to ensure further stable cooperation with the roller brush, a triangular boss 235 is provided at the foot of the fourth end 234, and the triangular boss 235 contacts or connects with the first end 21, and the triangular boss can specifically be a right-angled triangular boss .

Embodiment 3

[0030] see Figure 1 to Figure 4 , the figure shows an easy-to-disassemble vacuum cleaner roller brush structure and vacuum cleaner provided by Embodiment 3 of the present invention. This embodiment further makes the following technical solutions as improvements on the basis of the above-mentioned embodiments: Disassembly A first rectangular hole 236 is opened on the push plate 23 , and a rib 237 is arranged on the edge of the first rectangular hole 236 . Through the setting of the above structure, on the one hand, the overall weight of the dismantling push plate can be reduced, and on the other hand, the deformable characteristics of the dismantling push plate can be realized by using the design of the rectangular hole, which is beneficial to the rolling brush to form a push to the dismantling push plate, forming an anti-rolling brush. Pop with greater pop force.

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Abstract

The invention provides a dust collector rolling brush structure convenient to disassemble. The rolling brush comprises a rolling brush and a rolling brush shell, and the rolling brush is arranged in the rolling brush shell; the rolling brush is provided with a first end and a second end which are opposite, the first end makes contact with or is connected with a disassembling push plate, the thirdend of the disassembling push plate extends into the rolling brush shell, a reset plate is connected to the third end, an included angle is formed between the reset plate and the third end, the resetplate is connected with a tension spring, and the tension spring is connected with the inner wall of the rolling brush shell. The invention further provides a dust collector. The dust collector rolling brush structure can replace a traditional clamping block connecting structure, the problems that a clamping block is prone to damage and short in service life are solved, and disassembly and assembly are more convenient.

Description

technical field [0001] The invention relates to the field of vacuum cleaners, in particular to an easily disassembled vacuum cleaner roller brush structure and the vacuum cleaner. Background technique [0002] Vacuum cleaners are cleaning equipment widely used in advanced human life and industrial production. It has been developed for more than 100 years since its birth. The working principle of the vacuum cleaner is to use the motor to drive the blades to rotate at high speed, generate air negative pressure in the sealed housing, and then suck the dust through the external suction pipe. [0003] In the current vacuum cleaner, the rolling brush part is connected with the suction pipe as the main part for cleaning. The current rolling brush mechanism is mainly composed of a rolling brush shell and a rolling brush. The end of the rolling brush is usually clamped in the shell, which is more convenient in disassembly and assembly, but it is easier to cause damage to the end of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L9/04A47L9/00
CPCA47L9/00A47L9/04
Inventor 潘先黄刘鹏
Owner SUZHOU CHUNJU ELECTRIC CO LTD
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