Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Flow regulating valve element

A flow control valve and flow control technology, applied in sliding valves, valve devices, engine components, etc., can solve the problems of complex valve core structure, inconvenient use, waste of water resources, etc., to avoid wasting water resources, easy to operate, The effect of low production cost

Pending Publication Date: 2019-02-15
吴建强
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A commonly used spool in the prior art can only adjust the flow when cold water or hot water is completely discharged, and it is difficult to adjust the flow of water at the target temperature of hot and cold mixed water, which is likely to cause water resources waste; and the spool that integrates outlet water temperature adjustment and outlet water flow adjustment is often complex in structure and inconvenient to use

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Flow regulating valve element
  • Flow regulating valve element
  • Flow regulating valve element

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Such as Figure 4-7 As shown, the fixed valve plate 20 is fixedly arranged on the bottom of the housing 10 through the base 60, and the fixed valve plate 20 is provided with three water outlets 21, wherein the first water outlet 211 and the second water outlet 212 are water inlets, respectively used for For the input of cold water and hot water, the third water outlet 213 is a water outlet, which is used for the water source to output from the valve core; the base 60 is provided with a water outlet 61 corresponding to the water outlet 21 on the fixed valve plate 20 one by one. The sheet 30 is provided with a through-hole-shaped water passage 31; wherein the third water outlet 213 communicates with the water passage 31, the overlapping area of ​​the first water outlet 211 and the water passage 31, the second water outlet 212 and the water passage. The overlapping area of ​​the channel 31 changes with the rotation angle of the movable valve plate 30 relative to the fixed ...

Embodiment 2

[0059] Such as Figure 8-10 As shown, the fixed valve plate 20 is fixedly arranged on the bottom of the housing 10 through the base 60, and the fixed valve plate 20 is provided with two water outlets 21, wherein the first water outlet 211 and the second water outlet 212 are water inlets, respectively. For the input of cold water and hot water, the base 60 is provided with a water outlet 61 corresponding to the water outlet 21 on the fixed valve plate 20, and a water outlet 101 is provided on the side wall of the housing 10 for the water source to flow from the valve core. Output: On the movable valve plate 30, there is a water passage 31 with a trumpet-shaped through hole, and the opening shape of the end of the water passage 31 facing the fixed valve plate 20 is non-circular; wherein the water outlet 101 passes through the inside of the housing 10 The cavity is connected with the opening of the water passage 31 located on the upper surface of the movable valve plate 30, the o...

Embodiment 3

[0067] Such as Figure 11-14 As shown, the fixed valve plate 20 is fixedly arranged on the bottom of the housing 10 through the base 60, and the fixed valve plate 20 is provided with two water outlets 21, wherein the first water outlet 211 and the second water outlet 212 are water inlets, respectively. For the input of cold water and hot water, the base 60 is provided with a water outlet 61 corresponding to the water outlet 21 on the fixed valve plate 20, and a water outlet 101 is provided on the side wall of the housing 10 for the output of water flow; A semi-closed notch-shaped water passage 31 is provided on the movable valve plate 30; the water outlet 101 communicates with the water passage 31 through the cavity inside the housing 10, and the overlap between the first water passage 211 and the water passage 31 Area, the overlapping area of ​​the second water outlet 212 and the water passage 31 changes with the rotation angle of the movable valve plate 30 relative to the fi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a flow regulating valve element comprising a shell, a valve stem, a fixed valve block and a rotatable movable valve block. The valve stem, the fixed valve block and the movablevalve block are arranged inside the shell; the fixed valve block is provided with a plurality of water passing ports; the movable valve block is provided with a water passing channel; the valve stem is provided with a flow regulating member; and the valve stem drives the flow regulating member to move in the axial direction of the valve stem to adjust the outflow rate of the water passing channel.According to the flow regulating valve element, the movable valve block and the valve stem are clamped and matched, the valve stem can drive the movable valve block to rotate relative to the fixed valve block, the overlapping area of the water passing openings in the movable valve block and the water passing channel in the fixed valve block can be adjusted, and the purpose of adjusting the outletwater temperature of the valve element is achieved; and meanwhile, the valve stem can drive the flow regulating member to move in the axial direction, so that the water outlet volume of the water passing channels within unit time is adjusted, and the purpose of adjusting the outflow rate of the valve element is achieved.

Description

technical field [0001] The invention relates to the field of bathroom plumbing, in particular to a flow regulating valve core. Background technique [0002] The plumbing faucets in the prior art need to adopt different valve cores in order to realize the functions of controlling opening and closing, switching, temperature adjustment, and flow adjustment. A commonly used spool in the prior art can only adjust the flow when cold water or hot water is completely discharged, and it is difficult to adjust the flow of water at the target temperature of the mixed hot and cold water, which is likely to cause water resource failure. waste; and the spool that integrates outlet water temperature adjustment and outlet water flow adjustment is often complex in structure and inconvenient to use. Contents of the invention [0003] In order to solve the above-mentioned deficiencies in the prior art, the present invention provides a flow regulating valve core, which includes a housing, a ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): F16K3/08F16K3/32
CPCF16K3/085F16K3/32
Inventor 吴建强
Owner 吴建强
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com