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Waterway switch valve group and shower head using same

A waterway switching and valve group technology, which is applied to cocks, multi-way valves, valve devices and other directions including cut-off devices. Feature-rich effects

Inactive Publication Date: 2012-05-23
XIAMEN SOLEX HIGH TECH IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Regardless of the rotary switching method or the sliding switching method, there is friction between the switching unit and the valve body during the switching process, and the sealing elements of the switching unit are easily damaged due to wear and tear.

Method used

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  • Waterway switch valve group and shower head using same
  • Waterway switch valve group and shower head using same
  • Waterway switch valve group and shower head using same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0051] Please check Figure 1 to Figure 10 , a shower using a waterway switching valve group, which includes a fixed unit 100 and a rotating unit.

[0052] The fixing unit 100 is provided with a water inlet channel 110 and a first water outlet channel 130 .

[0053]In this embodiment, the fixing unit 100 includes a body and a central axis 120 . The central axis 120 is provided with a hollow hole, which is formed by a concave setting on the head end surface of the central axis 120. The central axis 120 is also provided with a radial hole that runs through the inside and outside, and the inner port of the radial hole is connected to the hollow hole. For the part close to the bottom of the hollow hole, the outer port is set at the tail end of the central axis 120 . In this embodiment, the hollow hole and the radial hole are connected to form the water inlet channel 110 .

[0054] In this embodiment, the body is divided into a handle section 161 and an annular section 162, the c...

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PUM

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Abstract

The invention discloses a waterway switch valve group and a shower head using the same. The waterway switch valve group comprises a fixed unit and a rotary unit, wherein the fixed unit is provided with a water inlet channel; the rotary unit is rotationally connected with the fixed unit and rotates around the rotating axis; the rotary unit comprises a water dividing seat and a sealing suite; the water dividing seat is provided with a matched surface vertical to the rotating axis; a plurality of water dividing holes rotating around the rotating axis are formed in the matched surface and can be communicated with the water inlet channel; the sealing suite comprises a rotating frame and a plurality of pressing blocks; the rotating frame and the water dividing seat are connected in a corotationmode; the pressing blocks are connected with the rotating frame in a sliding mode and can slide along the parallel axis; the plurality of pressing blocks and the plurality of water dividing holes arein one-to-one correspondence; non-blockage and blockage of the water dividing holes are controlled through sliding of the pressing blocks; and the fixed unit, the rotating frame and the pressing blocks are matched with one another, so that the pressing blocks are driven through rotation of the rotating frame to slide alternately. The waterway switch valve group has the advantages that: the pressing blocks are not rubbed with the water dividing seat in the switching process, so the waterway switch valve group saves labor during switch, has long service life and is convenient to switch.

Description

technical field [0001] The invention relates to a waterway switching valve group and a shower using the valve group. Background technique [0002] Existing waterway switching valves are mainly divided into a rotary switching mode and a sliding switching mode. The rotary switching method includes a valve body, a switching unit and a rotary sleeve, the switching unit can be rotatably attached to the valve body, the rotary sleeve and the switching unit are connected together, and the user can simply rotate the rotary sleeve Drive the switching unit to rotate relative to the valve body, so as to realize the switching. The sliding switching method includes a valve body, a switching unit and a sliding sleeve, the switching unit can be slidably connected to the valve body, the sliding sleeve and the switching unit are connected together, and the user can simply slide the sliding sleeve Drive the switching unit to slide relative to the valve body, so as to realize the switching. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K11/08F16K5/08B05B1/18B05B1/16
Inventor 黄辉陈健民吴裕林周华松
Owner XIAMEN SOLEX HIGH TECH IND CO LTD
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