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Button switching three-way valve

A three-way valve and button technology, which is applied to multi-way valves, valve devices, engine components, etc., can solve the problems of large switching force and inconvenient switching, and achieve the effect of ingenious transmission, convenient switching and easy assembly.

Inactive Publication Date: 2012-09-05
XIAMEN SOLEX HIGH TECH IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a push-button switching three-way valve, which overcomes the disadvantages of large switching force and inconvenient switching in the three-way valve in the background technology

Method used

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  • Button switching three-way valve
  • Button switching three-way valve
  • Button switching three-way valve

Examples

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Embodiment Construction

[0033] Please check Figure 1 to Figure 6 , Button switch three-way valve, which includes a fixed unit 100 and a button 200. The fixed unit 100 has a water inlet 110, an outlet I 120, and an outlet II 130. A pilot valve I 140 is connected between the outlet I 120 and the inlet 110, and a pilot valve I 140 is connected between the outlet I 120 and the inlet 110. Pilot valve II 150.

[0034] The pilot valve I 140 has a valve shaft I 141, a pilot valve body I 142, a spring I 143, a rubber block I 144 and a pilot valve core I 145. The pilot valve II 150 has a valve shaft II 151, a pilot valve Body II 152, a spring II 153, a rubber block II 154, and a pilot valve core II 155. The pilot valve is of the prior art. In order to save space, no further description is given here. The pilot valve can be controlled by controlling the sliding energy of the valve shaft I 141 The valve I 140 can control the pilot valve II 150 by controlling the sliding of the valve shaft II 151. In this embodim...

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Abstract

The invention discloses a button switching three-way valve which comprises a fixed unit (100), wherein the fixed unit (100) is provided with a water inlet path (110) and two water outlet paths (120) and (130); pilot valves (140) and (150) are connected between the water outlet paths (120,130) and the water inlet path (110); the pilot valves (140) and (150) are provided with valve shafts (141) and(151); the on-off control between the water outlet paths (120) and (130) and the water inlet path (110) is realized by controlling the valve shafts (141) and (151) to slide; the fixed unit (100) is provided with two opposite control surfaces (161) and (162), and each of the two control surfaces (161) and (162) is provided with a clamping groove; the button switching three-way valve is also provided with a button (200) which is provided with a middle part and two connecting parts (210 and 220) which are positioned at both sides of the middle part; the middle part is pivoted at the fixed unit (100); the two connecting parts (210) and (220) are respectively connected with the two valve shafts (141) and (151) to control the two valve shafts (141) and (151) to slide; and the outer sides of thetwo connecting parts (210) and (220) are provided with clamping teeth which are adapted to clamping grooves. The invention has the advantage of convenience for switching.

Description

Technical field [0001] The invention relates to a button switching three-way valve. Background technique [0002] The existing three-way valve includes a body and a valve core. The body has a water inlet and two outlets, and the two outlets can be connected to the inlet. The valve core is rotatably connected in the body, and through the relative rotation between the valve core and the body, the two water outlets are switched and connected to the water inlet. The use of the above-mentioned rotating valve core to achieve waterway switching has the following disadvantages: the required switching force is large and the switching is inconvenient. Summary of the invention [0003] The present invention provides a button-switched three-way valve, which overcomes the shortcomings of the three-way valve in the background art of large switching force and inconvenient switching. [0004] The technical solutions adopted by the present invention to solve its technical problems are: [0005] Bu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K11/14
Inventor 郭福利陈健民陈斌周华松
Owner XIAMEN SOLEX HIGH TECH IND CO LTD
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