Water and electricity integrated pipe and cleaning machine

Abstract

The invention provides a water and electricity integrated pipe and a cleaning machine. The water and electricity integrated pipe comprises a wire used for transmitting signals, a first flow channel arranged in parallel with the wire and used for allowing a fluid medium to circulate, and a first wrapping layer wrapping the first flow channel and the wire to enable the wire and the first flow channel to be integrated. The first wrapping layer, the first flow channel and the wire can move synchronously and deform synchronously. The wire has the freedom degree in the axial direction of the wire relative to the first flow channel and the first wrapping layer so that the wire can axially move relative to the first flow channel and the first wrapping layer when the water and electricity integrated pipe deforms. According to the water and electricity integrated pipe, the problem that the wire is subjected to stretching and compression stress due to the fact that the water and electricity integrated pipe is bent in the use process and the storage process of the cleaning machine can be well solved, and the wire is not prone to breakage.

Description

technical field [0001] The invention relates to the technical field of cleaning machines and connecting accessories thereof, in particular to a water and electricity integrated pipe used to connect a spray gun of a washing machine and a main machine and a washing machine using or configuring the water and electricity integrated pipe. Background technique [0002] For example, the submerged high-pressure cleaner represented by CN210115270U is set in a split structure, and the main unit and the spray gun included in it need to be connected by a water and electricity integrated pipe. [0003] Such as figure 1 As shown, the water and electricity integrated pipe includes water pipes 1 and electric wires 2 of equal length. A plurality of electric wires 2 and high-pressure water pipes 1 are wrapped together with a polyester braid 3 to form an integrated body, and the outside is wrapped with a PVC layer 4 . In this way, the electric wire 2 and the water pipe 1 are tightly fixed tog...

AI Technical Summary

Problems solved by technology

If things go on like this, the electric wire 2 is frequently bent, thus frequently subjected to tensile and compressive stresses, causing the material of the electric wire 2 to break due to reaching the fatigue limit

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