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Dust collector

A technology for vacuum cleaners and plastic casings, which is applied to vacuum cleaners, cleaning equipment, household appliances, etc., can solve problems such as poor sealing, and achieve the effects of good sealing, simple structure and long service life.

Inactive Publication Date: 2017-06-20
余姚市金星网板厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is to provide a vacuum cleaner to overcome the defects of poor sealing in the prior art

Method used

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  • Dust collector

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Embodiment Construction

[0011] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0012] Such as figure 1 As shown, a vacuum cleaner of the present invention includes a plastic case 1, a sealing ring 2 and a bottom plate 3; the plastic case 1 is fixedly connected to the sealing ring 2; The water-proof cover 4 and the motor are arranged on the plastic case 1 , the front end of the water-proof cover 4 is connected with the main body of the plastic case 1 through a rotating shaft, and a connecting ring is fixed on the bottom plate 3 . Described water shield 4 is made of plastics.

[0013] The vacuum cleaner of the invention has simple structure, good sealing performance and long service life.

[0014] In summary, the above-mentioned embodiments are not ...

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Abstract

The invention provides a dust collector. The dust collector comprises a plastic shell, a seal ring and a bottom plate; the plastic shell is fixedly connected with the seal ring; a water-resisting cover is arranged between the seal ring and the bottom plate, a motor is arranged on the plastic shell, the front end of the water-resisting cover is connected with a main body of the plastic shell through a rotating shaft, and a connecting ring is fixed on the bottom plate. The dust collector is simple in structure, high in airtightness, and long in service life.

Description

technical field [0001] The invention relates to a vacuum cleaner. Background technique [0002] Vacuum cleaners can be divided into vertical, horizontal and portable according to their structure. The working principle of the vacuum cleaner is to use the motor to drive the blades to rotate at high speed, generate air negative pressure in the sealed housing, and absorb dust. The existing vacuum cleaner has poor sealing performance. Contents of the invention [0003] (1) Technical problems to be solved [0004] The problem to be solved by the present invention is to provide a vacuum cleaner to overcome the defect of poor sealing in the prior art. [0005] (2) Technical solutions [0006] In order to solve the technical problem, the present invention provides a vacuum cleaner, including a plastic case, a sealing ring and a bottom plate; the plastic case is fixedly connected to the sealing ring; a water-proof cover is arranged between the sealing ring and the bottom plate ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L9/00
CPCA47L9/00
Inventor 童均苗
Owner 余姚市金星网板厂