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Vacuum cleaner floor brush and vacuum cleaner with main and auxiliary air ducts

A vacuum cleaner and main air duct technology, applied in the direction of suction nozzles, suction hoses, etc., can solve the problems of inability to vacuum and remove mites, inability to take in air through the airflow channel, and overheating of the vacuum motor.

Active Publication Date: 2017-08-25
KINGCLEAN ELECTRIC GREEN TECH SUZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the dust collection box is much smaller than the dust collection box of ordinary vacuum cleaners, it is easy to be blocked after a period of use or when there is a lot of hair, and the entire airflow channel cannot be fed in, causing the vacuum motor to overheat, causing the thermostat to protect. Then it is impossible to realize the work of vacuuming and removing mites, which affects the use of consumers

Method used

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  • Vacuum cleaner floor brush and vacuum cleaner with main and auxiliary air ducts
  • Vacuum cleaner floor brush and vacuum cleaner with main and auxiliary air ducts
  • Vacuum cleaner floor brush and vacuum cleaner with main and auxiliary air ducts

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Embodiment

[0023] Example: such as Figure 1-3 As shown, the present invention provides a first embodiment of a vacuum cleaner floor brush with main and auxiliary air ducts, which includes: a rolling brush chamber 12 having a rolling brush body 120 and a rolling brush upper cover 122, connected to the rolling brush chamber 12 The dust collecting box 16 that connects, the air flow channel 18 that is positioned at the downstream of the dust collecting box 16 and communicates with the brush chamber 12, the connecting pipe 19 that communicates with the air flow channel 18 and communicates with the rigid pipe of the vacuum cleaner, and is arranged in the brush chamber 12 and the airflow channel 18 and the protection device 180 that is normally open. Wherein the air passage 18 is respectively connected with the rolling brush chamber 12 by the main and secondary air ducts, the rolling brush chamber 12 comprises a first tuyere 188 and a second tuyere 164, the main air duct starts from the first ...

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Abstract

The invention discloses a vacuum cleaner floor brush with main and auxiliary air ducts and the vacuum cleaner, which comprises: a rolling brush chamber with a rolling brush body, a dust collecting box connected with the rolling brush chamber, located downstream of the dust collecting box and connected to the rolling brush The air flow channel connected with the chamber, and the protection device arranged between the brush chamber and the air flow channel. When the present invention is in normal use, dust and mites are introduced into the dust collection box through an air duct; when the dust collection box is full, the dust and mites on the bed can be continuously removed through another air duct to achieve Motor protection.

Description

technical field [0001] The invention relates to a floor brush and a vacuum cleaner with main and auxiliary air ducts. Background technique [0002] At present, floor brushes or bed vacuum cleaners used for bed cleaning on the market collect mites and dust through dust collection boxes, so that users can observe the cleaning status of the bed more intuitively and increase user experience. However, because the dust collection box is much smaller than the dust collection box of ordinary vacuum cleaners, it is easy to be blocked after a period of use or when there is a lot of hair, and the entire airflow channel cannot be fed in, causing the vacuum motor to overheat, causing the thermostat to protect. Then it is impossible to realize the work of vacuuming and removing mites, which affects the use of consumers. Contents of the invention [0003] The object of the present invention is to provide a floor brush and a vacuum cleaner with main and auxiliary air ducts. [0004] The...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L9/04A47L9/24
Inventor 倪祖根
Owner KINGCLEAN ELECTRIC GREEN TECH SUZHOU