Double-motion retracting washing pipe

Abstract

The invention relates to a double-motion retracting washing pipe. The double-motion retracting washing pipe comprises a washing pipe, wherein the washing pipe is arranged in a spiral slide groove device; the spiral slide groove device is arranged on a driving device; the driving device is used for driving the spiral slide groove device to stretch out and retract; the spiral slide groove device comprises an outer sleeve, a spiral slide groove sleeve and first stepping motors; the outer sleeve is internally provided with the spiral slide groove sleeve in a sleeving way; the washing pipe is arranged in the spiral slide groove sleeve; the first stepping motors are used for driving the spiral slide groove sleeve to rotate so as to push the washing pipe to stretch out and retract. According to the double-motion retracting washing pipe, the length of the washing pipe is effectively shortened, and the whole length of an electronic toilet lid is shortened; the ceramic adaptability of the electronic toilet lid is improved, and the appearance of a stretching-out pipe is not affected. The two stepping motors can move simultaneously so as to shorten the stretching-out and retracting time of a nozzle. The spiral slide groove is independently used, and the length is lengthened; the inner movement space is not occupied; an inner layout of a product is easy to realize, and the size of the product is reduced.

Description

Technical field [0001] The invention relates to a sanitary fitting, more specifically, to a double-movement telescopic cleaning pipe. Background technique [0002] Common implementation methods of existing smart toilet cleaning devices: [0003] 1. Use the principle of hydraulic cylinder to control the expansion and contraction of the single-tube or double-tube cleaning tube to realize the cleaning of buttocks and private parts. [0004] 2. Use gears, steel belts, timing belts, screws and other mechanisms to expand and contract the single-tube or double-tube (up and down or left and right side by side) cleaning pipes to clean the buttocks and private parts. Chinese invention patent 201220232234 discloses a toilet cleaning and drying device including: a cleaning device, which includes a cleaning arc guide rail fixed relative to the toilet, an arc cleaning body connected to the cleaning arc guide, at least one The soft water pipe, a first transmission mechanism and a cleaning power u...

AI Technical Summary

Problems solved by technology

For the cleaning pipe of the single-section pipe, since the length of the cleaning device must be guaranteed, the extension length must be guaranteed, thereby limiting the total length of the split toilet and limiting the adaptability of the split toilet

Although the length of the cleaning pipe with double or multiple pipes can be reduced, the stability is poor, and the appearance and workmanship are also poor.

[0006] The above two movement methods generally have movement space, and the electronic toilet seat needs to provide enough space for movement, and there are certain restrictions on the internal layout or volume of the electronic toilet seat

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