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Dust collection pipe assembly and dust collector

A technology for vacuuming tubes and components, applied in the field of home appliances, can solve problems such as affecting the beauty of products, affecting the efficiency of product assembly, and being inconvenient, and achieving the effects of saving production costs, smooth surface lines, and avoiding rust

Pending Publication Date: 2022-03-22
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing pipe body, joint and joint casing are generally connected by screws or fasteners. As described in patent CN210612017U, it is a dust suction pipe assembly, and its joint and dust suction pipe are fixed by screws, which is not easy enough. Other fasteners will affect the efficiency of product assembly, and exposed screws will affect the appearance of the product

Method used

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  • Dust collection pipe assembly and dust collector
  • Dust collection pipe assembly and dust collector
  • Dust collection pipe assembly and dust collector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0031] The dust suction pipe assembly disclosed in this embodiment, Figure 1-Figure 4 As shown, it includes a pipe body 1, the inner wall of the pipe body 1 is surrounded by a wire conduit 2, and the pipe body 1 is provided with an outlet 3 communicating with the wire conduit 2, and two of the pipe body 1 The ports are respectively provided with connectors 4 . For the sake of simplification, the description below will be made with a joint on one port of the pipe body 1 .

[0032] The joint 4 is plugged into the port of the pipe body 1 and snapped onto the outlet 3. The outer wall of the joint 4 is recessed inward to form a mounting groove 5, and a female end is installed in the mounting groove 5. 6 or Male ( figure 1 , figure 2 Take the female end as an example), the wire 19 is placed in the passage of the wire 19, the terminal 17 of the wire 19 protrudes from the outlet 3 and is connected to the female end 6 or the male end, so The outside of the joint 4 is covered with...

Embodiment 2

[0043] This embodiment discloses a vacuum cleaner, which includes the dust suction pipe assembly described in Embodiment 1.

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Abstract

The invention relates to the technical field of household appliances, in particular to a dust collection pipe assembly and a vacuum cleaner.The dust collection pipe assembly comprises a pipe body, a wire pipeline is arranged on the inner wall face of the pipe body in a surrounding mode, a wire outlet communicated with the wire pipeline is formed in the pipe body, two ports of the pipe body are each provided with a connector, and the connectors are inserted into the ports of the pipe body and clamped to the wire outlet; the outer wall face of the connector is concaved inwards to form an installation groove, a female end or a male end is installed in the installation groove, the wire is placed in the wire channel, the wiring end of the wire extends out of the wire outlet and is connected to the female end or the male end, the connector is covered with a sleeve shell, and the inner wall face of the sleeve shell is clamped to the connector. The dust collection pipe assembly has the advantages of being easy to install, simple in structure and stable in installation.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a dust suction pipe assembly and a vacuum cleaner. Background technique [0002] The working principle of the vacuum cleaner is that the motor of the vacuum cleaner runs at high speed, so that the suction port sucks in the air, and the dust enters the interior of the vacuum cleaner together with the air and is filtered and separated by the filter assembly. The dust stays in the dust cup, and the filtered air is discharged. With economic development, vacuum cleaners are becoming more and more popular. For convenience, convenient vacuum cleaners such as push rod vacuum cleaners are gradually coming to the market. At present, the push rod vacuum cleaner needs to use a long tube assembly to connect the ground brush and the main engine as a dust suction pipeline. The long tube assembly is generally composed of a tube body, joints arranged at both ends of the tube body, jo...

Claims

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Application Information

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IPC IPC(8): A47L9/24
CPCA47L9/24A47L9/242A47L9/246
Inventor 谢基通王德旭黄月林覃丕健
Owner GREE ELECTRIC APPLIANCES INC