Smooth bore type synchronous flushing water-saving water closet

Abstract

The invention relates to an improved structure of a water closet, in particular to a smooth bore type synchronous flushing water-saving water closet which is characterized in that: a cylindrical smooth bore cavity (11) is transversely and horizontally connected at the crossed part of a drain pipe (4) and a septic pipe (5), a smooth bore plug (6) is arranged in the cylindrical smooth bore cavity (11), a smooth bore wrenching rod (7) transversely extends out of the rear side of the smooth bore cavity (11), one end of the smooth bore wrenching rod (7) is articulated with a pull rod at the tail of the smooth bore plug (6), and the other end of the smooth bore wrenching rod (7) is articulated with the lower end of a hand-pushed rod (1); the smooth bore wrenching rod (7) is provided with a torsion spring (8) positioned at a rotating shaft of a wall part of the smooth bore cavity (11), a pull rod piston valve (2) is arranged in a flushing inlet of a water closet (3), a valve (2c) can be wrenched by a valve wrenching rod (2d) to be opened or closed, and the valve wrenching rod (2d) is pressed by a small torsion spring (2e); and the hand-pushed rod (1) is vertically inserted from the rear part of the water closet (3), is rotatably fixed at the rear part of the water closet (3) by a fixed support (9), and is rotatably connected with the outer end of the valve wrenching rod (2d) through an articulated short pull rod (10). Through the invention, because an S-shaped joint pipe is cancelled, excrement and water can be directly washed away without blocking, the water closet is flushed cleanly, the flushing power is reduced, the flushing quantity is reduced, and water resources are greatly saved.

Description

technical field [0001] The invention relates to a structure of a sanitary ware, in particular to an improved water-saving structure of a flush toilet. Background technique [0002] In today's world, flush toilets have been recognized as "the measuring stick of hygiene standards" and are indispensable daily necessities for life, covering every household, indoor and outdoor public places. An important feature of the flush toilet is that an S-shaped pipe is set between the water outlet of the toilet and the sewage outlet. Its structure keeps some water and forms a "water seal", which is equivalent to a sealing gasket and covers the odor. live. [0003] The general water filling capacity of the water tank of the flush toilet commonly used at present is about about 9 liters. Drainage effect is the most important functional indicator. The method of testing drainage is to install the accessories in the water tank, fill it with water, put a piece of toilet paper in the toilet and ...

AI Technical Summary

Problems solved by technology

In addition, the structure of the existing water tank makes it easy to cause water leakage. Although some improvements have been made by adding a water seepage pipe, the water leakage will not cause the accident of overflowing the water tank, but it is a great waste of water. Therefore, it is necessary to carry out further improvement

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