Dust collector pipeline

Abstract

The utility model discloses a dust collector pipeline, which comprises a pipeline main body, a first steel wire and a second steel wire are wound on the pipeline main body, the pipeline main body is coated with a first coating layer on the outer side of the first steel wire, and the pipeline main body is coated with a second coating layer on the outer side of the second steel wire. According to the pipeline, the first steel wire and the second steel wire are arranged, the first steel wire can be connected with an alternating-current wire or a direct-current wire, and the second steel wire can be connected with a ground wire, so that the pipeline has a conductive effect, and additional wiring is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum cleaner pipes, in particular to a vacuum cleaner pipe. Background Art

[0002] The dust suction pipe is an important part of the vacuum cleaner. In order to facilitate operations such as water spraying and control, the existing dust suction pipe needs to be provided with conduits and / or wires in parallel in the length direction. The traditional setting methods are divided into two categories: internal and external. The internal setting refers to setting the conduit and / or wire in the dust suction pipe by bonding or clamping, and the external setting refers to setting the conduit and / or wire outside the dust suction pipe. For example, Chinese patent CN217539925U discloses a technical solution in which a small tube is attached to the outer wall of a large tube and then wrapped with rubber. In this solution, the small tube may move around the large tube, and the fixing effect is limited. It also changes the final shape of the large tube, and has certain limitations when used. For example, Chinese patent CN202942037U discloses a technical solution in which a circular arc bottom groove is formed on the outer surface of the hose to accommodate a small diameter tube, but the hose of this solution cannot contain steel wire and has poor strength.

[0003] In the prior art, the vacuum cleaner pipe is generally not provided with steel wires. In some vacuum cleaner pipes provided with steel wires, the single steel wire is used to enhance the strength of the pipe. Therefore, the steel wire pipe in the prior art does not have the function of conducting electricity. Therefore, we propose a vacuum cleaner pipe. Utility Model Content

[0004] The utility model aims to provide a vacuum cleaner duct to solve the problems in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a vacuum cleaner duct, comprising a duct body, on which a first steel wire and a second steel wire are wound, the duct body is located on the outside of the first steel wire and is coated with a first coating layer, and the duct body is located on the outside of the second steel wire and is coated with a second coating layer.

[0006] Preferably, the first steel wire and the second steel wire are arranged in parallel.

[0007] Preferably, the pipe body, the first coating layer and the second coating layer are an integrally formed structure.

[0008] Preferably, the pipe body, the first coating layer and the second coating layer are all plastic insulation structures.

[0009] Compared with the prior art, the beneficial effect of the utility model is that by setting the first steel wire and the second steel wire, the first steel wire can be connected to the AC wire or the DC wire, and the second steel wire can be connected to the ground wire, so that the pipeline has a conductive function without the need for additional wiring. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0011] Figure 1 It is a structural schematic diagram of the utility model;

[0012] Figure 2 It is a structural schematic diagram of the steel wire of the utility model.

[0013] In the figure: 1. pipe body; 2. first coating layer; 3. second coating layer; 4. first steel wire; 5. second steel wire. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is claimed, but merely represents selected embodiments of the utility model.

[0015] See also Figure 1-2 In an embodiment of the utility model, a vacuum cleaner pipe comprises a pipe body 1, on which a first steel wire 4 and a second steel wire 5 are wound, and the first steel wire 4 and the second steel wire 5 are arranged in parallel; the pipe body 1 is coated with a first coating layer 2 on the outside of the first steel wire 4, and the pipe body 1 is coated with a second coating layer 3 on the outside of the second steel wire 5; the pipe body 1, the first coating layer 2 and the second coating layer 3 are an integrally formed structure; the pipe body 1, the first coating layer 2 and the second coating layer 3 are both plastic insulation structures; by arranging the first steel wire 4 and the second steel wire 5, the first steel wire 4 can be connected to an AC wire or a DC wire, and the second steel wire 5 can be connected to a ground wire, so that the pipe has a conductive function without the need for additional wiring.

[0016] The working principle of the utility model is: by setting the first steel wire 4 and the second steel wire 5, the first steel wire 4 can be connected to the AC wire or the DC wire, and the second steel wire 5 can be connected to the ground wire, so that the pipeline has a conductive effect without additional wiring.

[0017] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A vacuum cleaner duct, comprising a duct body (1), characterized in that: A first steel wire (4) and a second steel wire (5) are wound around the pipe body (1); the pipe body (1) is located outside the first steel wire (4) and is coated with a first coating layer (2); the pipe body (1) is located outside the second steel wire (5) and is coated with a second coating layer (3); the first steel wire (4) is connected to an AC wire or a DC wire, and the second steel wire (5) is connected to a ground wire.

2. A vacuum cleaner duct according to claim 1, characterized in that: The first steel wire (4) and the second steel wire (5) are arranged in parallel.

3. A vacuum cleaner duct according to claim 1, characterized in that: The pipe body (1), the first coating layer (2) and the second coating layer (3) are an integrally formed structure.

4. A vacuum cleaner duct according to claim 1, characterized in that: The pipeline body (1), the first coating layer (2) and the second coating layer (3) are all plastic insulation structures.

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