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

Valve element structure and faucet

A faucet and valve core technology, applied in the valve core field, can solve problems such as the inability of hot and cold water to communicate

Pending Publication Date: 2020-10-02
李乐
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing faucet technology has the following disadvantages: 1. The spool of the faucet with cold and hot mixed water can only control one water outlet.
2. When the faucet is closed, the hot and cold water cannot be connected.

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
  • Valve element structure and faucet
  • Valve element structure and faucet
  • Valve element structure and faucet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0048] see figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 , is a valve core structure provided by the embodiment of the present invention, such as figure 1 , figure 2 , image 3 , Figure 4 As shown, the structure includes a fixing part 1, and the fixing part 1 is formed with a first counterbore 111, a second counterbore 112, a third counterbore 113 and The first sinking groove 121, the second sinking groove 122, the third sinking groove 123, the fourth sinking groove 124, and the fifth sinking groove 125 that are separated from the second surface 1b to the first surface 1a; Parts of the groove 121 and the second sinking groove 122 are connected to the first sinking hole 111, and parts of the third sinking groove 123 and the fourth sinking groove 124 are connected to the second sinking hole 112. , the fifth sinker groove 125 is connected to the third sinker hole 113;

[0049] Suc...

Embodiment 2

[0055] A water faucet, the fixed part of the valve core structure contained in the water faucet contains three counterbores, and the movable part may contain one through hole or two through holes. Specifically, such as Figure 15 As shown, the faucet includes a first water inlet 3, a second water inlet 4 and a first water outlet 5, the first water inlet 3 is connected to the first counterbore 111, and the second water inlet 4 is connected to the first sink hole 111. The second counterbore 112 is connected, and the first water outlet 5 is connected with the third counterbore 113 . The faucet includes a connected handle 7 and a spool swing arm 8, the spool swing arm 8 is connected to the movable part 2; the handle 7 and the spool swing arm 8 are used to realize the first relative position, the second relative position and the third relative position.

[0056] Specifically, the working principle of the faucet is that when the movable part includes a through hole, the first wate...

Embodiment 3

[0060] A water faucet, the fixed part of the valve core structure contained in the water faucet includes four counterbores, and the movable part may include two through holes. Specifically, such as Figure 21 As shown, the faucet includes a first water inlet 3, a second water inlet 4, a first water outlet 5 and a second water outlet 6, the first water inlet 3 is connected to the first counterbore 111, the The second water inlet 4 is connected to the second counterbore 112 , the first water outlet 5 is connected to the third counterbore 113 , and the second water outlet 6 is connected to the fourth counterbore 114 . The second water outlet 6 is formed with an external thread structure, and the external thread structure is connected with a blocking cover that can be mated with it.

[0061] Specifically, the working principle of the faucet is that when the movable part includes two through holes, the first water inlet 3 connected to the first counterbore 111 is connected to a co...

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 discloses a valve element structure and a faucet. The structure comprises a fixed part, the fixed part is provided with a first counter bore, a second counter bore and a third counter bore which are separated from each other and concave from a first surface to a second surface. The three counter bores or the four counter bores are formed in the fixing piece of the structure, so thata first water outlet and a second water outlet can be controlled to be closed by a faucet handle without an external switching valve, and free switch can be carried out during opening to flow out water from the first water outlet and the second water outlet. In the prior art, due to the fact that a household water using end is far away from a water heater and other reasons, a water path channel needs to be additionally arranged at the water using end to form a loop when a zero-cold-water functional water heater is used, and cost is high. According to the valve element, when the faucet is closed, a channel communicating with a cold water pipe and a hot water pipe is internally arranged in the faucet, the cold water pipe and the hot water pipe communicate to close the loop, and the waterwaycommunicating function is added on the basis that the original faucet water control function is not changed. The valve element structure has remarkable social benefits.

Description

technical field [0001] The invention relates to the technical field of valve cores, in particular to a valve core structure and a faucet. Background technique [0002] The spool is a valve part used to realize the basic functions of direction control, pressure control or flow control. It is used to control the on-off of the waterway in the faucet; the existing hot and cold water faucets generally use two water inlets to connect to cold water respectively The hot water end and the hot water end flow out from the water outlet end after being mixed and regulated by the change of direction of the valve core member. [0003] But the existing water tap technology has the following disadvantages: 1. The spool of the cold and hot mixed water faucet can only control one water outlet. 2. When the faucet is closed, the hot and cold water cannot be connected. [0004] For example, when the hot and cold mixed water faucet for bathing is connected to the hand shower and overhead spray 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
Patent Type & Authority Applications(China)
IPC IPC(8): F16K11/00F16K11/14F16K11/074
CPCF16K11/00F16K11/074F16K11/14
Inventor 李乐
Owner 李乐
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