Ultra-short water tank valve body
An ultra-short type, water tank technology, applied in flushing equipment with water tanks, water supply devices, buildings, etc., can solve the problems of easy vibration, deflection, long guide rod length, short guide rod length, etc., to reduce service life, Smooth running, small size effect
Pending Publication Date: 2018-12-14
任丘市洁康卫浴有限公司
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AI Technical Summary
Problems solved by technology
The disadvantage of this valve body is that the length of the guide rod is too long, so that the overall height of the valve body is high, resulting in a high height of the water tank, which cannot meet the needs of miniaturization of the water tank
However, if the length of the guide rod is shortened, due to the short length of the guide rod and the poor guiding effect in the guide hole, it is easy to shake and deflect when rising, which will affect the smoothness of use and service life.
Method used
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Embodiment Construction
[0014] Below in conjunction with accompanying drawing, the present invention will be further described:
[0015] Such as Figure 1 to Figure 4 As shown, the ultra-short water tank valve body has a valve seat 1 and a valve cover 2, the valve cover 2 has a button 3, and the valve cover is installed on the valve seat. The valve seat 1 is provided with a guide hole 4, and a groove 5 is left on one side of the guide hole 4. The guide rod 6 is located in the guide hole 4, its lower end is connected with the water-stop backing plate 7, and its upper end is connected with the lifting handle 71. When the guide rod 6 moves up and down in the guide hole 4, the lifting handle 71 moves up and down in the groove 5 . Parallel brackets 8 are fixed on both sides of the guide hole 4 , and a U-shaped opening 9 is left on the top of the parallel brackets 8 . The swing assembly is composed of two arc-shaped arms 10, the first connecting rod 11 and the second connecting rod 12, which are rectang...
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The invention discloses an ultra-short water tank valve body. The valve body comprises a valve seat and a valve cover. The valve seat is provided with a guide hole. A guide rod is arranged in the guide hole. The lower end of the guide rod is connected to a water stop base plate. The upper end of the guide rod is connected to a transverse lifting handle. The two sides of the guide hole are providedwith parallel supports. The parallel supports are provided with a swinging component. The swinging component is formed by two parallel arc arms, a first connection rod and a second connection rod, wherein the first connection rod and the second connection rod are connected to the arc arms. The arc arms are provided with a rotation shaft. The rotation shaft is supported on the parallel supports. The first connection rod is connected to the lifting handle. The valve cover is arranged on the valve seat. The valve cover is provided with a button. The button is located above the second connectionrod. The valve body has a short and small size, operation is stable, jitter, deviation and other problems are not generated, and a service life is long.
Description
technical field [0001] The invention relates to a valve body, in particular to a valve body with an ultra-short valve body, thereby helping to greatly reduce the height of a water tank. Background technique [0002] At present, the valve body of the water tank on the toilet generally consists of a valve seat, a valve cover, a guide rod and a water-stop backing plate connected to the guide rod. Press the button on the valve cover, and the button will drive the guide rod to move, and the guide rod will drive the water-stop backing plate. movement, thereby opening the spout and releasing the water. The disadvantage of this valve body is that the length of the guide rod is too long, so that the overall height of the valve body is high, resulting in a high height of the water tank, which cannot meet the needs of miniaturization of the water tank. However, if the length of the guide rod is shortened, then because the guide rod is short in length and the guiding effect in the guid...
Claims
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IPC IPC(8): E03D1/34
CPCE03D1/34
Inventor 张逢钿
Owner 任丘市洁康卫浴有限公司