Dust collection cavity and dust collection cleaning equipment

A technology for cleaning equipment and vacuum chambers, which is applied to cleaning equipment, vacuum cleaners, cleaning filter devices, etc. It can solve the problems of not being easy to clean, the gap between the filter screens cannot be too small, and the host is easy to be damaged, so as to achieve convenient and fast cleaning work , Convenient and reliable realization, easy to clean operation effect

Pending Publication Date: 2019-03-15
NINGBO FUJIA IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in vacuum cleaning equipment, especially miniaturized handheld vacuum cleaning equipment, it is generally composed of a host, a vacuum chamber, and a brush head mechanism connected in sequence. The dust suction chamber is generally a hollow connecting pipeline. On the side where the host is connected to the vacuum chamber, a filter such as a filter is installed to keep the adsorbed dust, impurities, hair and other objects in the vacuum chamber. However, since the negative pressure provided by the host is generally large, the gap between the filters cannot Small, it is easy to affect the vacuuming efficiency, so that objects such as hair and dust are easily sucked into the host, affecting the vacuuming efficiency, and it is easy to damage the host if it is serious. At the same time, it is not easy to clean up after vacuuming

Method used

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  • Dust collection cavity and dust collection cleaning equipment
  • Dust collection cavity and dust collection cleaning equipment
  • Dust collection cavity and dust collection cleaning equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] refer to Figures 1 to 3 , and combined with Image 6 As shown in , the dust suction chamber provided in this embodiment is applied to dust suction cleaning equipment, and the front and rear ends of the dust suction chamber are provided with dust inlets and The dust outlet, and in the direction from the dust inlet to the dust outlet, a wool assembly for absorbing fluff, impurities and some fine dust and a filter cotton 6 for absorbing fine dust are sequentially arranged inside the dust suction chamber.

[0029] Based on the above technical solution, the dust suction chamber is applied to the dust suction cleaning equipment, and the wool assembly and the filter cotton 6 are arranged in the dust suction chamber, so that the fluff, dust and impurities sucked into the dust suction chamber can reside on the wool. On the silk assembly and the filter cotton 6, the cleaning work of the vacuum cleaning equipment can be carried out conveniently and quickly, which is convenient, ...

Embodiment 2

[0034] refer to Figure 4 with Figure 5 As shown in , the overall mechanism and features of the dust suction chamber provided by this embodiment are basically the same as those of the first embodiment above, the only difference is that in this embodiment, the dust suction chamber includes a main pipe 1, and the front end of the main pipe 1 serves as The dust inlet and the rear end are used as the dust outlet, and a connecting bracket 9 is detachably installed inside the main pipe 1 close to the dust outlet. Shaped structure with a number of through holes or a spoke-shaped structure as a whole, so that the dust cleaning mechanism can be drawn out from the dust outlet. Moreover, the detachable installation method of the connecting bracket 9 is basically the same as the installation method of the end cover 8 in the first embodiment above, so details are omitted here. Further, a hand ring is provided on the side of the connecting bracket 9 facing away from the installation rod ...

Embodiment 3

[0036] Such as Image 6 with Figure 7 As shown in , the dust suction cleaning equipment provided in this embodiment includes a host 10, a brush head mechanism 11 and a dust suction cavity as provided in the first embodiment above, and the host 10 is connected to the dust outlet of the dust suction cavity, and the brush head mechanism 11 It is detachably connected to the dust inlet of the dust suction chamber. In addition, the brush head mechanism 11 can be various types of dust-absorbing brush heads such as a ground brush assembly, a roller brush assembly, or even a mechanical brush head without an electric mechanism, but is not limited thereto.

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Abstract

The invention discloses a dust collection cavity and dust collection cleaning equipment. The dust collection cleaning equipment comprises a main unit, a brush head mechanism and the dust collection cavity, a dust inlet and a dust outlet are formed in the front and rear ends of the dust collection cavity respectively, and in the direction from the dust inlet to the dust outlet, a broken filament assembly for sucking fluff, impurities and partial fine dust and filter cotton for sucking the fine dust are arranged in the dust collection cavity in sequence. According to the technical scheme, the fluff, impurities and fine dust sucked into the dust collection cavity can be reserved on the broken filament assembly and the filter cotton, the cleaning work of the dust collection cleaning equipmentcan be conveniently and quickly conducted, and the equipment is convenient to use, reliable and easy to implement.

Description

technical field [0001] The invention relates to the technical field of dust suction cleaning equipment, in particular to a dust suction chamber and dust suction cleaning equipment. Background technique [0002] At present, in vacuum cleaning equipment, especially miniaturized handheld vacuum cleaning equipment, it is generally composed of a host, a vacuum chamber, and a brush head mechanism connected in sequence. The dust suction chamber is generally a hollow connecting pipeline. On the side where the host is connected to the vacuum chamber, a filter such as a filter is installed to keep the adsorbed dust, impurities, hair and other objects in the vacuum chamber. However, since the negative pressure provided by the host is generally large, the gap between the filters cannot Small, it is easy to affect the vacuuming efficiency, so that objects such as hair and dust are easily sucked into the host, affecting the vacuuming efficiency, and in serious cases, it is easy to damage ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L9/00A47L9/12A47L9/20
CPCA47L9/00A47L9/127A47L9/20
Inventor 吴文仙
Owner NINGBO FUJIA IND
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