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Dust collecting cup and dust collector

A technology for collecting dust cups and dust cups, which is applied to vacuum cleaners, suction filters, cleaning equipment, etc., can solve the problems of low suction power of vacuum cleaners, loss of negative pressure suction power of motors, and long gas circulation paths, so as to avoid losses and improve work performance. , the effect of shortening the distance

Pending Publication Date: 2019-04-12
XIAOGOU ELECTRIC INTERNET TECH BEIJING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In the existing vacuum cleaner, because the direction in which the gas enters the dust collection cup is different from the direction in which the motor guides the flow, the gas flow path is too long, and the gas will go through multiple bends during the flow process, making the negative pressure generated by the motor The suction power is lost, which eventually leads to the suction power of the vacuum cleaner is not high

Method used

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  • Dust collecting cup and dust collector
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  • Dust collecting cup and dust collector

Examples

Experimental program
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Effect test

Embodiment 1

[0048] The dust collection cup is an important component of the dust collector. It mainly plays the role of filtering dust in the gas in the dust collector. However, in the current dust collector, due to the direction of the gas entering the dust collection cup and the direction of the motor guide The direction of the vacuum cleaner is different, which makes the gas flow path too long, and the gas will go through multiple bends during the flow process, which will cause the negative pressure suction generated by the motor to be lost, and ultimately lead to the low suction of the vacuum cleaner.

[0049] figure 1 It shows a schematic structural view of the dust cup provided by Embodiment 1 of the present invention; figure 2 show figure 1 side view of image 3 A schematic structural diagram of the dust cup body in the dust collection cup provided by Embodiment 1 of the present invention is shown.

[0050] The embodiment of the present invention is based on the above-mentioned...

Embodiment 2

[0075] The embodiment of the present invention also provides a vacuum cleaner, such as Figure 4 As shown, the vacuum cleaner includes a host and the dust cup 100 provided in the first embodiment above. Since the specific structure and technical effects of the dust collection cup 100 have been described in detail in the first embodiment above, details will not be repeated here.

[0076] specific:

[0077] The main machine includes a casing 200, one end of the casing 200 is provided with a suction pipe assembly 210, the middle part of the casing 200 is provided with a dust collection assembly chamber 220, and the dust collection cup 100 is arranged in the dust collection assembly chamber 220, and the air guiding The air inlet of channel 121 and the air outlet of suction pipe assembly 210 communicate with each other and the axes coincide, so that the direction of the gas entering the suction pipe assembly 210 is in the same direction as the gas direction of the air guide pipe 1...

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Abstract

The invention provides a dust collecting cup and a dust collector, belonging to the technical field of dust collectors. The dust collecting cup comprises a dust cup body and a lapping part, wherein the dust cup body comprises a cylindrical shell and an air duct; the air duct is arranged in the shell; the lapping part is positioned at the bottom of the dust cup body, and is provided with an air guide channel; an air outlet of the air guide channel is communicated with the air duct; and the axes of the air duct and the air guide channel coincide with the axis of the shell. The air duct is arranged in the shell, the axis of the air duct coincides with the axis of the shell, and moreover, the axis of the air guide channel also coincides with the axis of the shell, so that airflow can directlyenter the interior of the dust collecting cup according to a linear path, the distance of the airflow entering the dust collecting cup is shortened, the loss caused by suction is avoided, and the working performance of the dust collector is improved. The dust collector provided by the invention comprises the dust collecting cup.

Description

technical field [0001] The invention relates to the technical field of vacuum cleaners, in particular to a dust collecting cup and a vacuum cleaner. Background technique [0002] A vacuum cleaner is a cleaning machine that uses a motor to drive a fan to generate negative pressure for dust removal, also known as a vacuum cleaner. When it is operated, it will not cause dust to fly, and it can suck out the dust that is not easy to remove in the gaps and on the carpet. It is easy to use and hygienic, and is widely used in households and public places. Using a vacuum cleaner for cleaning saves a lot of time and energy of the user, and reduces the chance of the user being in direct contact with bacteria. Therefore, it is loved by people and has a broad market space. [0003] The handheld vacuum cleaner mainly includes a main unit and a dust collection cup. The main unit includes a suction device, a separation device and a handle installed on it. When working, the motor drives the...

Claims

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Application Information

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IPC IPC(8): A47L9/10A47L9/00
CPCA47L9/00A47L9/106
Inventor 檀冲程世及宋武斌孙明辉
Owner XIAOGOU ELECTRIC INTERNET TECH BEIJING CO LTD
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