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Swingable air duct structure of dust collector

A vacuum cleaner and air duct technology, which is applied in the field of the swingable air duct structure of the vacuum cleaner, can solve the problems of inconvenient use of the vacuum cleaner, and achieve the effect of convenient use and easy adjustment

Pending Publication Date: 2021-01-12
苏州市卡贝尔智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides a swingable air duct structure of the vacuum cleaner, which solves the problem that the position of the air duct of the existing vacuum cleaner is fixed and the vacuum cleaner is inconvenient to use

Method used

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  • Swingable air duct structure of dust collector
  • Swingable air duct structure of dust collector
  • Swingable air duct structure of dust collector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] see Figure 1 to Figure 6 , the figure shows a swingable air duct structure of a vacuum cleaner provided by Embodiment 1 of the present invention, including an air duct device 1 and a body 2, the air duct device 1 includes a rotating arm 11, and the structure of the rotating arm 11 is "U" The two ends of the rotating arm 11 are provided with a symmetrically arranged first rotating seat 12 and a second rotating seat 13, the first rotating seat 12 is rotatably installed on the body 2, and the second rotating seat 13 is rotatably installed on the body 2 Above, the inside of the air duct device 1 is provided with an air inlet pipe 3, the first end 31 of the air inlet pipe 3 is fixedly installed at the pipe joint 111 of the rotating arm 11, and the second end 32 of the air inlet pipe 3 is fixedly installed at the first At the air outlet 121 of the rotating base 12 , the air outlet 121 is clipped to the end of the dust cup air inlet duct 21 inside the body 2 .

[0026] Speci...

Embodiment 2

[0034] see Figure 1 to Figure 6 , the figure shows a swingable air duct structure of a vacuum cleaner provided by Embodiment 2 of the present invention. On the basis of the above embodiment, this embodiment further makes the following technical solutions as improvements: the inner cover of the rotating arm The inner surface 1121 of 112 has a rough and wavy structure.

[0035] The uneven inner surface of the inner cover of the rotating arm is convenient for holding the rotating arm, so that the adjusting of the rotating arm is convenient, and it is convenient to carry the vacuum cleaner by carrying the rotating arm.

Embodiment 3

[0037] see Figure 1 to Figure 6 , the figure shows a swingable air duct structure of a vacuum cleaner provided by Embodiment 3 of the present invention. This embodiment further makes the following technical solutions as improvements on the basis of the above embodiments: There is a sealing ring 7 , the outer ring of the sealing ring 7 is clamped on the body 2 , and the second buckle plate 1222 arranged circumferentially on the back of the inner cover 122 of the rotating seat is clamped on the stepped surface 71 of the inner ring of the sealing ring 7 .

[0038] The first rotating seat is rotatably installed on the body through the above method, and the sealing ring can seal the installation gap between the body and the air duct device to ensure the cleanliness inside the body.

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Abstract

The invention provides a swingable air duct structure of the dust collector. The structure comprises an air duct device and a machine body, the air duct device comprises a rotating arm, the structureof the rotating arm is in a U shape, a first rotating base and a second rotating base are symmetrically arranged at the two ends of the rotating arm, the first rotating base is rotationally installedon the machine body, and the second rotating base is rotationally installed on the machine body; an air inlet pipeline is arranged in the air duct device, the first end of the air inlet pipeline is fixedly installed at the pipeline connector of the rotating arm, the second end of the air inlet pipeline is fixedly installed at the air outlet of the first rotating base, and the air outlet is clampedto the end of a dust cup air inlet pipeline in the machine body. According to the swingable air duct structure of the dust collector, the dust collector is provided with the swingable air duct structure, the cleaning position of the dust collector is convenient to adjust, and use is convenient.

Description

technical field [0001] The invention relates to an air duct structure of a vacuum cleaner, in particular to a swingable air duct structure of a vacuum cleaner. Background technique [0002] Vacuum cleaners are a widely used cleaning tool. 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 bracket, and absorb dust. Common vacuum cleaners include horizontal, vertical, and handheld. [0003] The air duct of the existing vacuum cleaner is located in the body, and the position cannot be changed. When changing the cleaning position, the vacuum cleaner mainly relies on the hose between the floor brush and the body, which is inconvenient to use. Contents of the invention [0004] In view of this, the present invention provides a swingable air duct structure of the vacuum cleaner, which solves the problem that the position of the air duct of the existing vacuum cleaner is fixed ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L9/24A47L9/00
CPCA47L9/24A47L9/248A47L9/00
Inventor 周锋
Owner 苏州市卡贝尔智能科技有限公司