CN113623424B - Water channel switching structure of water outlet device and faucet - Google Patents
Water channel switching structure of water outlet device and faucetInfo
- Publication number
- CN113623424B CN113623424B CN202010381473.6A CN202010381473A CN113623424B CN 113623424 B CN113623424 B CN 113623424B CN 202010381473 A CN202010381473 A CN 202010381473A CN 113623424 B CN113623424 B CN 113623424B
- Authority
- CN
- China
- Prior art keywords
- water
- water outlet
- channel
- outlet channel
- switching
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
- F16K11/044—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with movable valve members positioned between valve seats
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/0486—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with mechanical actuating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0263—Construction of housing; Use of materials therefor of lift valves multiple way valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Abstract
本发明的一种出水装置的水路切换结构及水龙头，包括主体，具有进水通道、第一出水通道及第二出水通道；还包括压力腔、泄水通道及切换件，当所述切换件活动至第一位置时，所述切换件打开第一出水通道并关闭第二出水通道，当切换件活动至第二位置时，切换件关闭第一出水通道并打开第二出水通道；控制件，用于控制泄水通道的通断，泄水通道关闭时，切换件能够在压力腔的水压作用下活动至第二位置，本方案通过泄压通道控制压力腔水压压力，再通过压力腔的水压压力与切换件的配合实现水路的切换，方便用户操作，并且操作省力。
The present invention provides a water path switching structure and a faucet of a water outlet device, comprising a main body, having a water inlet channel, a first water outlet channel and a second water outlet channel; further comprising a pressure chamber, a drain channel and a switching member, wherein when the switching member moves to the first position, the switching member opens the first water outlet channel and closes the second water outlet channel, and when the switching member moves to the second position, the switching member closes the first water outlet channel and opens the second water outlet channel; a control member is used to control the on and off of the drain channel, and when the drain channel is closed, the switching member can move to the second position under the action of the water pressure in the pressure chamber. This scheme controls the water pressure in the pressure chamber through the pressure relief channel, and then realizes the switching of the water path through the cooperation of the water pressure in the pressure chamber and the switching member, which is convenient for user operation and saves effort.
Description
Technical Field
The invention relates to a waterway switching structure of a water outlet device and a faucet.
Background
The water outlet device in the prior art is generally provided with a switching device for meeting the requirements of different functions, the switching device comprises a switching piece, the switching of a waterway is realized through the reciprocating motion of the switching piece between a first position and a second position, a control piece matched with the transmission of the switching piece is arranged, the switching piece is driven to switch through a driving control piece, however, the switching piece in the prior art is subjected to larger hydraulic pressure, and when the switching piece is switched, the control piece is operated to overcome the hydraulic pressure received by the switching piece, so that the operation of a user is more laborious, especially when the hydraulic pressure is larger, the operation is particularly laborious, and inconvenience is brought to the use of the user.
Disclosure of Invention
The invention provides a waterway switching structure of a water outlet device and a tap, which aims to solve the problems, the scheme controls the water pressure of a pressure cavity through a pressure release channel, the switching of the waterway is realized through the cooperation of the water pressure of the pressure cavity and the switching piece, so that the operation of a user is convenient, and the operation is labor-saving.
In order to achieve the above purpose, the invention adopts the following technical scheme:
a waterway switching structure of a water outlet device, comprising:
The main body is provided with a water inlet channel, a first water outlet channel and a second water outlet channel;
The pressure cavity is communicated with the water inlet channel;
the water draining channel is communicated with the water inlet channel;
The switching piece is movably arranged in the pressure cavity, when the switching piece moves to a first position, the switching piece opens the first water outlet channel and closes the second water outlet channel, and when the switching piece moves to a second position, the switching piece closes the first water outlet channel and opens the second water outlet channel;
And the control part is used for controlling the on-off of the water discharge channel, and when the water discharge channel is closed, the switching part can move to the second position under the action of the water pressure of the pressure cavity.
Preferably, the switching piece comprises a first sealing part which is matched with the first water outlet channel in an opening and closing mode, and further comprises a second sealing part which is matched with the second water outlet channel in a sealing mode.
Preferably, the water pressure bearing area S1 of the first sealing portion is larger than the water pressure bearing area S2 of the second sealing portion.
Preferably, the water draining device further comprises a first elastic piece for providing elasticity for the switching piece, when the water draining channel is closed, the water pressure in the pressure cavity can overcome the elasticity of the first elastic piece to drive the switching piece to move to the second position, and when the water inlet channel stops water, the switching piece can move to the first position under the action of the elasticity of the first elastic piece.
Preferably, the water draining channel and the first water outlet channel are respectively communicated with the pressure cavity, and when the water draining channel is opened, water in the water inlet channel flows to the pressure cavity through the water draining channel and then flows out from the first water outlet channel.
Preferably, a water diversion sleeve is arranged in the main body, the pressure cavity is formed on the water diversion sleeve, a water drain port communicated with the pressure cavity and the water drain channel is arranged in the water diversion sleeve, and the control piece is matched with the water drain port in an opening and closing mode.
Preferably, a first valve port is arranged at the downstream of the water discharge port, the water discharge port is communicated with the first water outlet channel through the first valve port, the switching piece is matched with the first valve port in an opening and closing mode, and the water diversion sleeve further comprises a second valve port communicated with the water inlet channel and the second water outlet channel.
Preferably, the main body is radially provided with a first accommodating cavity, and is axially provided with a second accommodating cavity, the first accommodating cavity is communicated with the second accommodating cavity, the piston sleeve is arranged in the first accommodating cavity, and the control piece is axially movably arranged in the second accommodating cavity along the main body and corresponds to the water draining port.
Preferably, the water draining device further comprises a second elastic piece for providing elastic force for the control piece, and the control piece can move towards the direction of opening the water draining channel under the action of the elastic force of the second elastic piece.
In addition, the invention also provides a water tap, comprising the waterway switching structure of the water outlet device, wherein the water tap comprises a shell, the main body is arranged in the shell, the bottom of the shell is provided with a lower water outlet communicated with the first water outlet channel, and an upper water outlet communicated with the second water outlet channel is arranged above the shell.
The invention has the following beneficial effects:
1. the waterway switching structure of the water outlet device comprises a main body, a pressure cavity, a water discharging channel, a switching piece and a control piece, wherein the main body is provided with a water inlet channel, a first water outlet channel and a second water outlet channel, when the switching piece moves to a first position, the switching piece opens the first water outlet channel and closes the second water outlet channel, when the switching piece moves to a second position, the switching piece closes the first water outlet channel and opens the second water outlet channel, the control piece is used for controlling the on-off of the water discharging channel, when the water discharging channel is closed, the switching piece can move to the second position under the water pressure effect of the pressure cavity, the hydraulic pressure of the pressure cavity is controlled through the pressure releasing channel, and the waterway switching is realized through the cooperation of the hydraulic pressure of the pressure cavity and the switching piece, so that the waterway switching structure is convenient for a user to operate and labor-saving to operate.
2. The water pressure stress area S1 of the first sealing part is larger than the water pressure stress area S2 of the second sealing part, and the working principle is simple and the functions are stable.
3. The water pressure in the pressure cavity can overcome the elasticity of the first elastic piece to drive the switching piece to move to the second position when the water discharge channel is closed, when the water inlet channel stops water, the switching piece can move to the first position under the action of the elastic force of the first elastic piece, the switching and resetting of the waterway can be realized only by one-time operation, and the waterway automatically returns to a default mode.
4. The water outlet channel and the first water outlet channel are respectively communicated with the pressure cavity, when the water outlet channel is opened, water in the water inlet channel flows to the pressure cavity through the water outlet channel and then flows out of the first water outlet channel, and when the first water outlet channel is opened, water flow is concentrated and flows out of the first water outlet channel, so that water resource waste is prevented.
5. The water draining device further comprises a second elastic piece for providing elasticity for the control piece, the control piece can move towards the direction of opening the water draining channel under the action of the elasticity of the second elastic piece, and the control piece can automatically reset to an initial state.
6. The invention relates to a faucet, which comprises a waterway switching structure of a water outlet device, and any of the waterway switching structure comprises a shell, wherein the main body is arranged in the shell, a lower water outlet communicated with a first water outlet channel is arranged at the bottom of the shell, an upper water outlet communicated with a second water outlet channel is arranged above the shell, the upper water outlet can be used for facilitating a user to rinse the mouth, and the water outlet is automatically restored to a lower water outlet function through an automatic reset switching device, so that water flow is prevented from splashing to the user when the faucet is opened next time.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
FIG. 1 is an exploded view of a waterway switching structure of a water outlet device according to the present invention;
FIG. 2 is a perspective view of a faucet according to the present invention;
FIG. 3 is one of the cross-sectional views of a faucet of the present invention (the switch is in the first position);
FIG. 4 is a second cross-sectional view of a faucet according to the present invention (the pressure relief passage is closed, the switch member is moved to a second position);
FIG. 5 is a third cross-sectional view of a faucet according to the present invention (the relief passage is open, the switch is still in the second position).
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear and obvious, the invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1 to 5, a waterway switching structure of a water outlet device includes:
a waterway switching structure of a water outlet device, comprising:
A main body 10 having a water inlet passage 11, a first water outlet passage 12 and a second water outlet passage 13;
a pressure chamber 20 communicating with the water inlet passage 11;
a drain passage 30 communicating with the water intake passage 11;
the switching piece 40 is movably arranged in the pressure cavity 20, when the switching piece 40 moves to a first position, the switching piece 40 opens the first water outlet channel 12 and closes the second water outlet channel 13, and when the switching piece 40 moves to a second position, the switching piece 40 closes the first water outlet channel 12 and opens the second water outlet channel 13;
And the control member 50 is used for controlling the on-off of the water discharge channel 30, and when the water discharge channel 30 is closed, the switching member 40 can move to the second position under the action of the water pressure of the pressure cavity 20.
In this embodiment, the switching member 40 includes a first sealing portion 41 that is in open-close fit with the first water outlet channel 12, and further includes a second sealing portion 42 that is in sealing fit with the second water outlet channel 13, and specifically, the switching member 40 includes a switching lever 43, where the first sealing portion 41 and the second sealing portion 42 are disposed at intervals along an axial direction of the switching lever 43.
In this embodiment, the water pressure force-bearing area S1 of the first sealing portion 41 is greater than the water pressure force-bearing area S2 of the second sealing portion 42, so that the water pressure F1 of the second sealing portion 42 is greater than the water pressure F2 on the first sealing portion 41, and the switching member 40 can move towards the direction of the second sealing portion 42 under the action of water pressure, so that the working principle is simple and the function is stable.
In this embodiment, the water draining device further includes a first elastic member 60 that provides an elastic force to the switching member 40, when the water draining channel 30 is closed, the water pressure in the pressure chamber 20 can overcome the elastic force of the first elastic member 60 to drive the switching member 40 to move to the second position, and when the water inlet channel 11 is stopped, the switching member 40 can move to the first position under the action of the elastic force of the first elastic member 60, and the water way can be switched and reset only by one operation, and the water way automatically returns to the default mode.
In this embodiment, the water drain channel 30 and the first water outlet channel 12 are respectively connected to the pressure chamber 20, when the water drain channel 30 is opened, the water in the water inlet channel 11 flows through the water drain channel 30 to the pressure chamber 20 and then flows out of the first water outlet channel 12, and the water flows out of the first water outlet channel 12 in a concentrated manner, so as to prevent water resource waste.
In this embodiment, a water diversion sleeve 70 is disposed in the main body 10, the pressure chamber 20 is formed on the water diversion sleeve 70, the water diversion sleeve 70 is provided with a water drain port 71 communicating the pressure chamber 20 with the water drain channel 30, and the control member 50 is in open-close fit with the water drain port 71.
In this embodiment, a first valve port 14 is disposed downstream of the water drain 71, the water drain 71 is communicated with the first water outlet channel 12 through the first valve port 14, the switching member 40 is in open-close fit with the first valve port 14, the water diversion jacket 70 further includes a second valve port 72 that is in open-close fit with the first valve port 14 and is communicated with the water inlet channel 11 and the second water outlet channel 13, and the first sealing portion 41 is in open-close fit with the first valve port 14 and the second sealing portion 42 is in open-close fit with the second valve port 72.
In this embodiment, the main body 10 is provided with a first accommodating cavity 15 along a radial direction and a second accommodating cavity 16 along an axial direction, the first accommodating cavity 15 is communicated with the second accommodating cavity 16, the piston sleeve is disposed in the first accommodating cavity 15, the control member 50 is movably disposed in the second accommodating cavity 16 along the axial direction of the main body 10 and corresponds to the position of the water drain port 71, and specifically, the control member 50 includes a control rod 51 and a key 52 in transmission fit with the control rod.
In this embodiment, the second elastic member 80 is further provided to provide an elastic force to the control member 50, the control member 50 can move in a direction of opening the drain passage 30 under the elastic force of the second elastic member 80, and the control member 50 can be automatically reset to an initial state.
In addition, the invention also provides a faucet, comprising the waterway switching structure of the water outlet device, wherein the faucet comprises a shell 90, the main body 10 is arranged in the shell 90, a lower water outlet 91 communicated with the first water outlet channel 12 is arranged at the bottom of the shell 90, and an upper water outlet 92 communicated with the second water outlet channel 13 is arranged above the shell 90.
The specific working process of the embodiment is as follows:
As shown in fig. 3, in the default state, the drain passage 30 is opened, the switching member 40 is located at the first position, the switching member 40 closes the second valve port 72 to open the first valve port 14, the water inlet passage 11 is communicated with the first water outlet passage 12, and water in the water inlet passage 11 flows out from the first water outlet passage 12 after flowing through the drain passage 30 and the pressure chamber 20;
as shown in fig. 4, when the control member 50 is pressed down, the control member 50 closes the water drain opening 71 to cut off the water drain channel 30, the switching member 40 moves to the second position across the water drain opening 71 under the action of the water pressure of the pressure chamber 20, the switching member 40 closes the first valve port 14 to open the second valve port 72, the water inlet channel 11 is communicated with the second water outlet channel 13, and the water flow of the water inlet channel 11 flows out from the second water outlet channel 13;
As shown in fig. 5, when the control member 50 is released, the control member 50 is restored under the action of the second elastic member 80, the drain opening 71 is opened, but at this time, the switching member 40 is still maintained at the second position under the action of the water pressure, and when the water inlet passage 11 stops water inlet, the switching member 40 loses the force of the water pressure and is restored to the original state under the action of the first elastic member 60.
The water outlet 92 can be convenient for a user to rinse the mouth, and the automatic reset switching device automatically restores the water outlet function to prevent water flow from splashing to the user when the water outlet is opened next time.
While the foregoing description illustrates and describes the preferred embodiments of the present invention, as noted above, it is to be understood that the invention is not limited to the forms disclosed herein but is not to be construed as excluding other embodiments, and that various other combinations, modifications and environments are possible and may be made within the scope of the inventive concepts described herein, either by way of the foregoing teachings or by those of skill or knowledge of the relevant art. And that modifications and variations which do not depart from the spirit and scope of the invention are intended to be within the scope of the appended claims.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010381473.6A CN113623424B (en) | 2020-05-08 | 2020-05-08 | Water channel switching structure of water outlet device and faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010381473.6A CN113623424B (en) | 2020-05-08 | 2020-05-08 | Water channel switching structure of water outlet device and faucet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113623424A CN113623424A (en) | 2021-11-09 |
| CN113623424B true CN113623424B (en) | 2025-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010381473.6A Active CN113623424B (en) | 2020-05-08 | 2020-05-08 | Water channel switching structure of water outlet device and faucet |
Country Status (1)
| Country | Link |
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| CN (1) | CN113623424B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352774B (en) * | 2022-01-29 | 2026-01-20 | 开平市季诺卫浴有限公司 | A multi-functional faucet |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937637A (en) * | 2016-06-01 | 2016-09-14 | 王星照 | Faucet |
| CN110594443A (en) * | 2019-05-14 | 2019-12-20 | 厦门一岂科技有限公司 | Faucet with mouth wash function |
| CN111102391A (en) * | 2020-01-06 | 2020-05-05 | 厦门大白科技有限公司 | Switching device with automatic reset function and faucet |
| CN212407659U (en) * | 2020-05-08 | 2021-01-26 | 厦门一岂科技有限公司 | Water route switching structure of water outlet device and faucet |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207880116U (en) * | 2018-01-29 | 2018-09-18 | 路达(厦门)工业有限公司 | A kind of shower rods |
| CN110616774A (en) * | 2019-09-24 | 2019-12-27 | 晋江大白科技有限公司 | Integrated spray gun faucet |
-
2020
- 2020-05-08 CN CN202010381473.6A patent/CN113623424B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937637A (en) * | 2016-06-01 | 2016-09-14 | 王星照 | Faucet |
| CN110594443A (en) * | 2019-05-14 | 2019-12-20 | 厦门一岂科技有限公司 | Faucet with mouth wash function |
| CN111102391A (en) * | 2020-01-06 | 2020-05-05 | 厦门大白科技有限公司 | Switching device with automatic reset function and faucet |
| CN212407659U (en) * | 2020-05-08 | 2021-01-26 | 厦门一岂科技有限公司 | Water route switching structure of water outlet device and faucet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113623424A (en) | 2021-11-09 |
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