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Energy-saving toilet with three-dimensional large-radian drainage elbow pipe

A large arc, three-dimensional technology, applied in the field of sanitary ware, can solve problems such as narrow space and blockage

Inactive Publication Date: 2015-08-19
万雷 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the narrow space inside the toilet and the S-curves are all arranged in the same plane, the radius of the turning arc of the S-curve can only be very small. form a blockage

Method used

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  • Energy-saving toilet with three-dimensional large-radian drainage elbow pipe
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  • Energy-saving toilet with three-dimensional large-radian drainage elbow pipe

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Embodiment Construction

[0023] There are countless brands and models of toilets. In order to make the present invention popularize smoothly, it is necessary that the three-dimensional elbow of the present invention can be applicable to toilet bodies of various brands and models. During the specific implementation, the specific geometric dimensions of the three-dimensional elbow can be simply and conveniently determined in accordance with the design idea and design principle of the three-dimensional elbow, combined with the specific size of the original toilet.

[0024] In actual work, the implementation method is also very easy, that is, when the toilet is manufactured, the body of the original toilet is kept basically unchanged, the original S-curved water pipe is removed, and the three-dimensional curved pipe of the new toilet is replaced. Change the product mould, instead of the whole replacement product mould, (the price of a set of toilet moulds is very high, and the manufacturing cycle is also ...

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Abstract

The invention discloses an energy-saving toilet with a three-dimensional large-radian drainage elbow pipe replacing an S-shaped sewer pipe of an existing toilet. The radian and radius of the three-dimensional elbow pipe are multiplied to greatly reduce excrement flowing resistance. A toilet body and the three-dimensional elbow pipe are in a straight-through connection manner with an inlet facing downwards, so that resistance of a joint between the toilet body and the three-dimensional elbow pipe is greatly reduced. An inlet section of the three-dimensional elbow pipe is designed to be a smallest-diameter section of the whole three-dimensional elbow pipe to make the position of a prone-to-blockage section of the toilet to be clearly visible, so that dredging is facilitated. An annular jet flow passage which consists of an annular jet flow jet orifice and an annular pressure accumulation chamber is designed at a variable-diameter portion of the sewer pipe, the pressure accumulation chamber is connected to a cistern through an internal pipeline, a downward flushing force applied to excrements can be generated by rushing water flow jetted from the annular jet flow passage during flushing, and a thin water film layer is formed between the excrements and the wall of the three-dimensional elbow pipe, so that resistance between the excrements and the wall of the three-dimensional elbow pipe can be reduced effectively.

Description

technical field [0001] The invention relates to a sanitary ware, specifically a water-saving toilet with a three-dimensional large-curved water elbow. Classified as E03D in the International Patent Classification. Background technique [0002] The toilet is a kind of widely used sanitary ware. Most of the downpipes of traditional toilets use S-shaped water-sealed pipes (hereinafter referred to as S-bends). figure 1 . Due to the narrow space inside the toilet and the S-curves are all arranged in the same plane, the radius of the turning arc of the S-curve can only be very small. Form a blockage. Especially in the case of water saving, the performance is more prominent. [0003] As described in fluid mechanics: the larger the turning radius of the pipeline, the smaller the local resistance coefficient of the fluid, and the smaller the resistance. The purpose of the present invention is to adopt a new flow channel design concept without increasing the geometric size of th...

Claims

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Application Information

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IPC IPC(8): E03D11/13E03D11/18E03D11/17
Inventor 万雷万浩然
Owner 万雷
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