Bottom plate of floor brush, floor brush component and dust collector

A technology of bottom plate and components, applied in the direction of suction nozzles, etc., can solve the problem of weak dust removal ability of floor brushes, and achieve the effect of improving dust removal effect, increasing flow rate, and increasing airflow flow rate.

Active Publication Date: 2016-09-21
JIANGSU MIDEA CLEANING APPLIANCES
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the dust removal ability of the ground brush with this structure is relatively weak.

Method used

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  • Bottom plate of floor brush, floor brush component and dust collector
  • Bottom plate of floor brush, floor brush component and dust collector
  • Bottom plate of floor brush, floor brush component and dust collector

Examples

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Embodiment Construction

[0052] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0053] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0054] Refer below Figure 1 to Figure 3 A floor brush base plate, a floor brush assembly, and a vacuum cleaner according to some embodiments of the present invention are described.

[0055] Such a...

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Abstract

The invention provides a bottom plate of a floor brush, a floor brush component and a dust collector. The bottom plate is characterized in that an air current passage is formed in the bottom plate; a strip-type first air guide groove with an opening toward the floor is formed in the bottom of the bottom plate; one end of the first air guide groove extends to the front end of the bottom plate and an air inlet is formed; a first air guide passage is formed between the first air guide groove and the floor and is communicated with the air current passage; along the air current flow direction, the cross sectional area of the first air guide passage is gradually reduced. The bottom plate of the floor brush, which is provided by the invention, has the beneficial effects that by forming the first air guide groove in the bottom of the bottom plate, the first air guide passage with cross sectional area gradually reduced is formed between the first air guide groove and the floor and can have the functions of restricting and accelerating air current, thus effectively increasing the flow rate of the air current, enhancing the floor dust impacting capacity of the air current and then effectively improving the dust removal effects of the floor brush.

Description

technical field [0001] The invention relates to the technical field of vacuum cleaners, in particular to a bottom plate of a floor brush, a floor brush assembly including the bottom plate, and a vacuum cleaner including the floor brush assembly. Background technique [0002] At present, the bottom plate of the floor brush of the vacuum cleaner is provided with wool strips. The wool strips are placed on the front side of the bottom plate. There are multiple air inlets on the wool strips. The ground brush cavity; as for the multiple air inlets on the top, only the middle air inlet is closest to the air intake pipe of the floor brush, so the air speed is faster and can play a better role in dust removal. The more you go to the sides, the slower the air speed , the dust removal ability is also worse. Therefore, the dust removal ability of the ground brush with this structure is relatively weak. Contents of the invention [0003] In order to solve at least one of the above te...

Claims

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Application Information

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IPC IPC(8): A47L9/02
CPCA47L9/02
Inventor 赵铠柴永壁吕冬祥
Owner JIANGSU MIDEA CLEANING APPLIANCES
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