CN219371937U

CN219371937U - Wire harness for household appliances

Info

Publication number: CN219371937U
Application number: CN202320742676.2U
Authority: CN
Inventors: 何少冬; 梅玉洪; 龚晓俊
Original assignee: Guangdong Chuanlian Electronic Technology Co ltd
Current assignee: Guangdong Chuanlian Electronic Technology Co ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-07-18
Anticipated expiration: 2033-04-06

Abstract

The utility model discloses a wire harness for household appliances, which comprises a wire, a cladding pipe and a binding pipe, wherein the cladding pipe clads the periphery of the wire, and the binding pipe tightens the cladding pipe into binding turns; the cladding pipe contains cladding pipe inner wall and cladding pipe outer wall, be equipped with evenly distributed's round hole on the cladding pipe inner wall, cladding pipe inner wall with be provided with the ball between the cladding pipe outer wall, the diameter of ball is greater than evenly distributed's round hole on the cladding pipe inner wall, the ball card is in the round hole. When the wire is used, the round beads are clamped in the round holes on the inner wall of the cladding pipe, so that the round beads are in contact with the wires, when the wires are pulled, the wires and the round beads are rubbed, the round beads rotate in the round holes on the inner wall of the cladding pipe, and the friction force applied when the wires are pulled in the cladding pipe is reduced.

Description

Wire harness for household appliances

Technical Field

The utility model relates to the field of wire harnesses, in particular to the field of household appliance wire harnesses.

Background

The use of the electric wire is already common to aspects of daily life, and the use amount and the use range of the electric wire are larger and larger.

Modern households sometimes need to adjust the internal wires of the wires by pulling to adapt to the use environment when connecting various switches or household appliances. In general, in this case, the wires inside the wire harness are worn out by friction with the covered tube of the wires, and are not easily found, and short-circuiting of the wire harness is easily caused.

Disclosure of Invention

The utility model provides a wire harness for household appliances, which comprises a wire, a cladding pipe and a binding pipe, wherein the cladding pipe clads the periphery of the wire, and the binding pipe tightens the cladding pipe into binding turns; the cladding pipe comprises a cladding pipe inner wall and a cladding pipe outer wall, wherein round holes which are uniformly distributed are formed in the cladding pipe inner wall; the round beads are arranged between the inner wall of the cladding pipe and the outer wall of the cladding pipe, the diameter of each round bead is larger than that of round holes uniformly distributed in the inner wall of the cladding pipe, and the round beads are clamped in the round holes in the inner wall of the cladding pipe.

Preferably, the round beads arranged between the inner wall of the cladding pipe and the outer wall of the cladding pipe are made of soft insulators.

Preferably, the surface of the round bead arranged between the inner wall of the cladding pipe and the outer wall of the cladding pipe is coated with an anti-corrosion coating, so that the durability of the electric wire is improved.

Preferably, the cladding tube of the outer peripheral cable cladding of the wire is made of a soft insulator, so that the use safety of the wire is ensured.

Preferably, the tie-down tube is one of a PP corrugated tube, a PVC cable protection tube or a composite conduit, so that the production of such a wire is simpler.

Preferably, the outer wall of the cladding tube which is wrapped around the outer periphery of the wire is coated with an anti-corrosion coating.

Preferably, the binding tube is provided with an external fixing member along the length direction of the wire.

Preferably, the external fixing is an adhesive tape or a clip tube.

Compared with the prior art, the round beads arranged in the wire winding device can reduce friction force between the wire and the cladding pipe when the wire passes through, reduce loss of the wire and enable the wire not to easily cause accidents in the use process.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a partial cross-sectional view of the present utility model;

1-conducting wires;

2-cladding the tube;

3-a tie-down tube;

4-coating the outer wall of the pipe;

5-coating the inner wall of the pipe;

6-a round hole;

7-round beads.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model is described in detail below in connection with fig. 1-3:

a wire harness for a household appliance comprises a wire 1, a cladding pipe 2 and a binding pipe 3, wherein the cladding pipe 2 clads the periphery of the wire, and the binding pipe 3 tightens the cladding pipe 2 into binding turns; the cladding pipe 2 comprises a cladding pipe inner wall 5 and a cladding pipe outer wall 4, and round holes 6 which are uniformly distributed are formed in the cladding pipe inner wall; the round beads 7 are arranged between the inner wall of the cladding pipe and the outer wall of the cladding pipe, the diameter of each round bead 7 is larger than that of round holes 6 uniformly distributed in the inner wall of the cladding pipe 2, and the round beads 7 are clamped in the round holes 6.

When outside needs are through pulling the wire in cladding intraductal, because ball 7 card is in cladding intraductal round hole 6 of inner wall, consequently ball 7 and wire contact, and the wire is when pulling, and wire and ball 7 take place the friction, and ball 7 rotates in cladding intraductal round hole 6 of inner wall, has reduced the frictional force that the wire received when being pulled in cladding intraductal.

In summary, the embodiment enables the inner wire of the wire to be more conveniently constructed and pulled to meet the use requirement of people when people use the wire disclosed by the utility model.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A wire harness for a household appliance comprises a wire, a cladding pipe and a binding pipe, wherein the cladding pipe cladding the periphery of the wire, and the binding pipe binding the cladding pipe into binding turns; the method is characterized in that: the cladding pipe comprises a cladding pipe inner wall and a cladding pipe outer wall, and round holes which are uniformly distributed are formed in the cladding pipe inner wall; the round beads are arranged between the inner wall of the cladding pipe and the outer wall of the cladding pipe, the diameter of each round bead is larger than that of round holes uniformly distributed in the inner wall of the cladding pipe, and the round beads are clamped in the round holes.

2. A wire harness for a home appliance according to claim 1, wherein: the ball is a soft insulator.

3. A wire harness for a home appliance according to claim 2, wherein: the surface of the round bead is coated with an anti-corrosion coating.

4. A wire harness for a home appliance according to claim 1 or claim 2, characterized in that: the cladding tube is a soft insulator.

5. A wire harness for a home appliance as claimed in claim 4, wherein: the constraint pipe is one of a PP corrugated pipe, a PVC cable protection pipe or a composite material conduit.

6. A wire harness for a home appliance as claimed in claim 4, wherein: the outer wall of the cladding pipe is coated with an anti-corrosion coating.

7. A wire harness for a home appliance as claimed in claim 6, wherein: an external fixing piece is arranged on the constraint tube along the length direction of the lead.

8. A wire harness for a home appliance as claimed in claim 7, wherein: the external fixing piece is an adhesive tape or a clamping tube.