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Drainage mechanism

A drainage mechanism and water tank technology, which is applied in water supply devices, flushing equipment with water tanks, buildings, etc., can solve problems such as pressing and not moving, and achieve the effect of easy start-up and drainage, and simple structure

Inactive Publication Date: 2013-12-04
张振兴
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the advancement of toilet water-saving technology, the valve openings of the drainage mechanism in the water tank of some new water-saving toilets are larger than the old ones, and only a small part of the water in the water tank is discharged, and most of the water remains in the water tank. In the water tank, that is, the water level in the water tank is also higher than that of the old-fashioned one. The design of the high water level in the large drainage hole effectively uses the potential energy of the water. Although the result is water saving, it also brings new problems, that is, when It takes more force to activate the flush button, and children and elderly people may not be able to press it

Method used

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specific Embodiment approach 2

[0059] When the start button 33 is pressed, one end of the transmission plate 37 rotates downwards, and the other end connected to the transmission rod 40 rotates upwards, driving the transmission rod 40 to move upwards, so that the valve barrel 6 moves upwards, and the water sealing member 15 moves upwards. The valve port of the valve seat 13 is opened, and the locking position 7 on the valve barrel 6 moves to the top of the control head 24, and the control head 24 withstands the locking position 7, as shown in the circle i in the figure.

[0060] Refer to Figure 16(a) for comparison with Figure 10 , Figure 16(b) and Figure 13 The difference between the third embodiment and the first embodiment is that the structure of the water control mechanism 42 in the third embodiment is different from that of the water control mechanism 27 in the first embodiment, and all other parts are the same as those in the first embodiment. The one in the specific embodiment one is exactly the ...

specific Embodiment approach 3

[0061] When the start button 33 is pressed, one end of the transmission plate 37 rotates downwards, and the other end connected to the transmission rod 40 rotates upwards, driving the transmission rod 40 to move upwards, so that the valve barrel 6 moves upwards, and the water sealing member 15 moves upwards. The valve port of the valve seat 13 is opened, the clamping position 7 on the valve cylinder 6 moves to the top of the control head 24, and the control head 24 withstands the clamping position 7, as shown by the circle k in the figure.

[0062] Refer to Figure 17(a) for comparison with Figure 10 , Figure 17(b) and Figure 13 The difference between the fourth embodiment and the first embodiment is that the structure of the water control mechanism 43 in the fourth embodiment is different from the water control mechanism 27 in the first embodiment, and all other parts are the same as those in the first embodiment. The one in the specific embodiment one is exactly the same, ...

specific Embodiment approach 4

[0063] When the start button 33 is pressed, one end of the transmission plate 37 rotates downwards, and the other end connected to the transmission rod 40 rotates upwards, driving the transmission rod 40 to move upwards, so that the valve barrel 6 moves upwards, and the water sealing member 15 moves upwards. The valve port of the valve seat 13 is opened, the clamping position 7 on the valve cylinder 6 moves to the top of the control head 24, and the control head 24 withstands the clamping position 7, as shown in the circle n part in the figure.

[0064] In the present invention, the valve seat 13 can be changed in various ways, such as an existing common valve seat with an overflow pipe; the shape of the valve body 1 and the valve cylinder 6 can be changed in many ways, and can be circular or oval , can also be square or other irregular shapes; the bottom of the valve cylinder 6 can also be designed to be closed, that is, there is no adjustment hole 10. In the present invention...

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Abstract

A drainage mechanism is mounted in a water tank of a toilet for controlling flowing of water in the water tank into the toilet through a water outlet. The drainage mechanism comprises a valve, a valve seat and a water volume control mechanism. The water volume control mechanism is mounted on the valve body which is mounted on the valve seat. The drainage mechanism is characterized by further comprising a valve cylinder, the interior of the valve cylinder is hollow, a snapping position is arranged on the outer portion, a water sealing part for sealing the valve seat is mounted on the lower portion, and the valve cylinder is mounted in the valve and can move vertically; when the valve cylinder moves upwards for a certain height, the water volume control mechanism abuts against the snapping position, and when the water level reduces to a certain height, the water volume control mechanism is separated from the snapping position, and the valve cylinder moves downwards to enable the water sealing part to seal the valve seat.

Description

technical field [0001] The invention relates to a drainage mechanism, in particular to a drainage mechanism in a water tank. Background technique [0002] With the advancement of toilet water-saving technology, the valve openings of the drainage mechanism in the water tank of some new water-saving toilets are larger than the old ones, and only a small part of the water in the water tank is discharged, and most of the water remains in the water tank. In the water tank, that is, the water level in the water tank is also higher than that of the old-fashioned one. The design of the high water level in the large drainage hole effectively uses the potential energy of the water. Although the result is water saving, it also brings new problems, that is, when It takes more force to activate the flush button, and children and elderly people may not be able to press it. Contents of the invention [0003] The object of the present invention is to provide a drainage mechanism which ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03D1/34E03D1/35
Inventor 张振兴
Owner 张振兴
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