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Cam switching valve

A technology for switching valves and cams, applied to valve details, multi-way valves, valve devices, etc., can solve problems such as the inability to switch water flow, and achieve the effect of simple structure, small quantity, and good switching feel

Active Publication Date: 2012-07-18
XIAMEN SOLEX HIGH TECH IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this cam valve cannot realize the function of switching water flow

Method used

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  • Cam switching valve
  • Cam switching valve
  • Cam switching valve

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Embodiment Construction

[0025] Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

[0026] A cam switching valve such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown in , it includes a valve body 1 with a water inlet 11, a valve cover 2 with a first water outlet 21 and a second water outlet 22, a first valve plug 5, a second valve plug 6 and a handle7.

[0027] A through hole 12 is arranged on the peripheral wall of the valve body 1, and the handle 7 extends into the through hole 12 after the sealing ring is separated. An arc-shaped groove 81, the handle 7 protruding part is provided with the circular portion 71 of the same number as the circular-arc-shaped groove 81, and the circular portion 71 is erected on the circular-arc-shaped groove 81 in a horizontally rotatable manner, supporting The seat 8 is provided with a first valve cavity 3 communicating with the water inlet 11 of the v...

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PUM

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Abstract

The invention provides a cam switching valve, which comprises a valve body, a valve bonnet, a handle, a first valve cavity, a second valve cavity, a first valve plug and a second valve plug. The valve body is provided with a water inlet, the valve bonnet is provided with a first water outlet and a second water outlet, the first valve cavity is communicated with the water inlet of the valve body and the first water outlet of the valve bonnet, the second valve cavity is communicated with the water inlet of the valve body and the second water outlet of the valve bonnet, the first valve plug is used with the first valve cavity, the second valve plug is used with the second valve cavity, two through holes are arranged on the first valve plug and the second valve plug respectively, a first cam and a second cam are arranged on the handle, the first cam rotatably penetrating through the through hole of the first valve plug is used for driving the first valve plug to axially move, the second cam rotatably penetrating through the through hole of the second valve plug is used for driving the second valve plug to axially move, and the eccentric direction of the first cam is opposite to that of the second cam. The cam switching valve with fewer elements is simple in structure, the elements are matched with one another quite stably, and water flow can be switched.

Description

technical field [0001] The invention relates to a switching valve, in particular to a cam switching valve. Background technique [0002] The traditional switching valve is sealed with a ceramic plate, which adjusts the water outlet by rotating the ceramic moving plate and staggering the angle with the ceramic fixed plate. However, the manufacturing precision of the ceramic sheet is high, and correspondingly, the manufacturing cost is relatively high, and there are defects such as poor switching feel and difficult control. [0003] Furthermore, the switching mode of the existing switching valve is relatively single, which cannot meet the diverse needs of people. [0004] Disclosed in CN100398883C is a kind of cam valve, and this cam valve comprises valve body, valve seat, valve flap, handle, and valve flap is fixedly connected with one end of connecting sleeve through connecting shaft, and the other end of connecting sleeve is connected with camshaft, and camshaft The valve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K11/14F16K31/524F16K31/60
Inventor 钟晓冬彭金兴邱赛祥
Owner XIAMEN SOLEX HIGH TECH IND CO LTD