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Cleaning rod assembly, filter assembly, dust bucket assembly and hand-held cleaning equipment

A technology for filter components and cleaning equipment, which is applied in the fields of filter components, dust bucket components, hand-held cleaning equipment, and cleaning rod components. Effect

Active Publication Date: 2021-11-02
TIANKE INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The dust collection combination state of the existing hand-held vacuum cleaner is generally that the host is connected to the hard pipe, and the hard pipe is connected to the floor brush to work, and the dust is sucked into the dust bucket through the suction port of the floor brush. , the user has to bend down to lay the whole machine flat to vacuum, which is very inconvenient

Method used

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  • Cleaning rod assembly, filter assembly, dust bucket assembly and hand-held cleaning equipment
  • Cleaning rod assembly, filter assembly, dust bucket assembly and hand-held cleaning equipment
  • Cleaning rod assembly, filter assembly, dust bucket assembly and hand-held cleaning equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Figure 6 A schematic diagram of the structure of the handheld cleaning device provided in the embodiment of the present application in a non-bent state. Such as Figure 6 As shown, the handheld cleaning device includes a host 100 , a floor brush 200 , and a cleaning bar assembly 300 connected between the host 100 and the floor brush 200 . At the same time, in general, an air duct is provided between the host machine 100 and the ground brush 200, and the bottom of the ground brush 200 is provided with a dust suction port (not shown in the figure) facing the surface to be cleaned, and the air flow passes through the dust suction port of the ground brush through the air duct. To discharge the hand-held cleaning device, the cleaning rod assembly 300 can generally be arranged in a tubular structure, and a part of the air duct can be formed in the cleaning rod assembly 300 . The cleaning rod assembly 300 usually has a certain length to facilitate the user to be in a comfor...

Embodiment 2

[0067] Such as Figure 6 and Figure 7 As shown, this embodiment provides a hand-held cleaning device, including: a host 100, a ground brush 200, a flexible tube 400, and the flexible tube 400 is used to communicate with the ground brush 200 and the host 100, so as to connect the ground brush 200 and the host 100 A communicating air channel is formed between them; and, the cleaning rod assembly 300 provided in the first embodiment.

[0068] Specifically, a rigid air duct may be formed in the cleaning rod assembly 300, and the flexible pipe 400 is at least disposed between the first rod segment 310 and the second rod segment 320; a flexible air duct is formed in the flexible pipe 400, and the flexible air duct and the rigid air duct The road is connected to the ground brush 200 and the host 100. Concealing the flexible tube 400 in the cleaning rod assembly 300 can help ensure the aesthetic appearance of the handheld cleaning device. And by arranging the flexible pipe 400 bet...

Embodiment 3

[0075] In this embodiment, on the basis of the second embodiment, the handheld cleaning device is further limited. Specifically, it aims to solve the following technical problems in the prior art:

[0076] The existing handheld cleaning equipment needs to release the base of the dust bucket when cleaning the dust in the dust bucket, and then manually rotate the filter assembly and take out the filter for cleaning. However, this operation method has a defect that the entire filter assembly is covered with dust. When the user's hand touches the filter assembly, dust will be stained on the hand, polluting the user's hand, resulting in poor user experience.

[0077] In order to solve the above-mentioned technical problems in the prior art, this embodiment provides an improved handheld cleaning device on the basis of Embodiment 2, specifically, Figure 8 An explosion schematic diagram of a dust bucket assembly provided in another embodiment of the present application; Figure 9 I...

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Abstract

The cleaning rod assembly provided in the embodiment of the present application includes: a first rod section; The segment is provided with a second matching part; the locking part includes a locking part and a driving part, and the locking part cooperates with the first matching part and the second matching part to prevent the relative rotation of the first rod segment and the second rod segment to enter the locked state The driving part is used to receive external force to drive the locking part to break away from at least one of the first matching part and the second matching part to enter the unlocked state; the indirect driving part is arranged on the first rod segment, and the indirect driving part can act on the external force The lower part moves along the length direction of the first rod section and abuts against the locking part, so as to drive the locking part to move in the unlocking direction until it enters the unlocking state. The technical solution provided by the embodiment of the present application can realize that when it is necessary to clean narrow areas such as the bottom of the bed and the bottom of the sofa, the cleaning rod assembly can be unlocked and bent to absorb dust, and the operation is convenient.

Description

technical field [0001] The present application relates to the field of household cleaning, in particular to a cleaning rod assembly, a filter assembly, a dust bucket assembly and a hand-held cleaning device. Background technique [0002] Hand-held cleaning equipment, such as a hand-held vacuum cleaner, has the advantages of small size, portability, and ease of use, and is more suitable for cleaning smaller spaces, so it is favored by the public. [0003] The dust collection combination state of the existing hand-held vacuum cleaner is generally that the host is connected to the hard pipe, and the hard pipe is connected to the floor brush to work, and the dust is sucked into the dust bucket through the suction port of the floor brush. , the user has to bend down to lay the whole machine flat to vacuum, which is very inconvenient. Therefore, how to improve the flexibility and convenience of the hand-held vacuum cleaner in cleaning the bottom of the bed, the bottom of the sofa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L9/00A47L9/32A47L9/20A47L9/24
CPCA47L9/00A47L9/20A47L9/24A47L9/322
Inventor 陈涛
Owner TIANKE INTELLIGENT TECH CO LTD