CN114719050B - Switch water path and water outlet device - Google Patents

Switch water path and water outlet device

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Publication number
CN114719050B
CN114719050B CN202011526241.1A CN202011526241A CN114719050B CN 114719050 B CN114719050 B CN 114719050B CN 202011526241 A CN202011526241 A CN 202011526241A CN 114719050 B CN114719050 B CN 114719050B
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CN
China
Prior art keywords
water outlet
water
channel
passage
switching
Prior art date
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Application number
CN202011526241.1A
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Chinese (zh)
Other versions
CN114719050A (en
Inventor
何永强
叶贤清
江遂春
赖亮生
祝传宝
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Xiamen Lota International Co Ltd
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Xiamen Lota International Co Ltd
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Priority to CN202011526241.1A priority Critical patent/CN114719050B/en
Publication of CN114719050A publication Critical patent/CN114719050A/en
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Publication of CN114719050B publication Critical patent/CN114719050B/en
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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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/08—Jet regulators or jet guides, e.g. anti-splash devices
    • E03C1/084—Jet regulators with aerating means
    • 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
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/60—Handles

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Domestic Plumbing Installations (AREA)
  • Nozzles (AREA)

Abstract

本发明提供了一种切换水路和出水装置，所述切换水路包括：过水通道；第一出水通道；第二出水通道；其中，所述过水通道和第一出水通道分别连通至所述第二出水通道，所述过水通道的出水端径缩并朝向所述第一出水通道的进水端。应用本技术方案可提供一种操作简单、便于控制的切换水路和出水装置。

The present invention provides a waterway switching and outlet device. The waterway switching includes: a water passage; a first water outlet channel; and a second water outlet channel. The waterway switching and the first water outlet channel are each connected to the second water outlet channel, and the outlet end of the waterway switching channel is tapered and faces the inlet end of the first water outlet channel. This technical solution provides a waterway switching and outlet device that is simple to operate and easy to control.

Description

Switching waterway and water outlet device
Technical Field
The invention relates to the field of bathrooms, in particular to a waterway switching and water outlet device.
Background
The current water outlet device comprises a control body and a plurality of water outlet terminals, for example, a washbasin faucet can be externally connected with a spray gun, a shower can be provided with a handheld shower head and a head shower head, when the water outlet device is used, the water outlet device needs to be switched among the plurality of water outlet terminals, the water outlet device is provided with a temperature regulating valve and a switching valve on the control body, and a user needs to operate the switching valve on the control body to conduct switching actions. When the spray gun or the handheld shower head is used, the station of a user can be far away from the control body, and the user needs to operate the switching valve on the control body when switching every time, so that the operation is complex.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide the water switching way and the water outlet device which are simple to operate and convenient to control.
In order to solve the above technical problems, the present invention provides a switching waterway, including:
A water passing channel;
A first water outlet channel;
A second water outlet channel;
the water outlet end of the water passing channel is radially contracted and faces the water inlet end of the first water outlet channel.
Preferably, the water inlet end of the first water outlet channel further comprises a water inlet seat extending towards the water outlet end of the water outlet channel, and the water outlet direction of the water outlet channel is towards the water inlet seat.
Preferably, the water inlet seat is spaced from the water outlet end of the water passing channel and defines a communication gap for communicating the second water outlet channel.
Preferably, the inner diameter of the tail end of the water outlet channel is smaller than the inner diameter of the water inlet end of the first water outlet channel.
Preferably, the water outlet end of the water passing channel is positioned above the water inlet end of the first water outlet channel.
Preferably, the water outlet end of the water outlet channel comprises a first water outlet section and a second water outlet section which are sequentially connected along the water outlet direction, the inner diameter of the first water outlet section is gradually reduced along the water outlet direction, and the second water outlet section faces the water inlet end of the first water outlet channel.
The invention also provides a water outlet device, and the switching waterway is used.
Preferably, the water dispenser further comprises a first water outlet piece and a second water outlet piece, wherein the first water outlet piece is communicated to the first water outlet channel, the second water outlet piece is communicated to the second water outlet channel, when the first water outlet piece is controlled to be closed, the water outlet channel is communicated to the second water outlet channel, and when the first water outlet piece is controlled to be opened, the water outlet channel is communicated to the first water outlet channel.
Preferably, the water dispenser further comprises a valve assembly and an adapter, wherein the valve assembly is configured to communicate cold water and hot water and form mixed water, the switching waterway is arranged in the adapter, and the water passing channel is communicated with the mixed water.
Preferably, the first water outlet member is a spray head, and the second water outlet member is a bubbler.
Compared with the prior art, the technical scheme of the invention has the following beneficial effects:
1. The water passing channel and the first water outlet channel are respectively communicated with the second water outlet channel, the water outlet end of the water passing channel is radially contracted and faces the water inlet end of the first water outlet channel, and a user can control the closing and opening of the second water outlet channel in a linkage manner by controlling the opening and closing of the first water outlet channel, so that an additional switching valve is not required to be arranged during use, and the operation is convenient and quick;
2. the water inlet end of the first water outlet channel further comprises a water inlet seat extending towards the water outlet end of the water outlet channel, and the water outlet direction of the water outlet channel faces the water inlet seat. The water inlet seat can be pulled to be close to the distance between the water outlet end of the water passing channel and the first water outlet channel, so that the siphon effect is further increased;
3. The water inlet seat and the water outlet end of the water outlet channel are spaced and define a communication gap communicated with the second water outlet channel, the water passing area of the communication gap is smaller, and the flow speed of water flowing to the second water outlet channel is further reduced;
4. the inner diameter of the tail end of the water outlet end of the water passing channel is smaller than that of the water inlet end of the first water outlet channel, and the water passing area between the water passing channel and the first water outlet channel is increased;
5. the water outlet end of the water passing channel is positioned above the water inlet end of the first water outlet channel, water flow is accelerated under the action of gravity, and the flow speed of the water flow is faster;
6. The water outlet end of the water outlet channel comprises a first water outlet section and a second water outlet section which are sequentially connected along the water outlet direction, the inner diameter of the first water outlet section is gradually reduced along the water outlet direction, the second water outlet section faces the water inlet end of the first water outlet channel, and water flow is accelerated through the first water outlet section and flows to the first water outlet channel through the radial guide of the second water outlet section.
Drawings
FIG. 1 is a schematic plan view of a water outlet device according to a preferred embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a water outlet device according to a preferred embodiment of the present invention;
FIG. 3 is a partially enlarged schematic cross-sectional view of a water outlet device according to a preferred embodiment of the invention, showing a switching waterway.
Detailed Description
The invention is further described below with reference to the drawings and detailed description.
Certain directional terms used hereinafter to describe the drawings, such as "inner", "outer", "above", "below" and other directional terms, will be understood to have their normal meaning and refer to those directions as they would be when viewing the drawings. Unless otherwise indicated, directional terms described herein are generally in accordance with conventional directions as understood by those skilled in the art.
The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another.
Referring to fig. 1-3, a water outlet device 100, the water outlet device 100 may be a shower head or a washbasin faucet, and in this embodiment, the water outlet device 100 is a washbasin faucet. The water outlet device 100 comprises a faucet body 1, the faucet body 1 comprises a fixing portion 11 extending vertically and a water outlet portion 12 extending transversely, the fixing portion 11 is fixedly arranged on a table top of the washbasin, one end of the water outlet portion 12 is connected with the top end of the fixing portion 11, and the other end of the water outlet portion is far away from the fixing portion 11. The bottom of fixed part 11 is provided with fixed subassembly 13, fixed subassembly 13 includes screw tube 131 and fixing base 132, the one end spiro union of screw tube fixed part 11, the other end passes the mesa, fixing base 132 spiro union is on screw tube 131 and is pressed the downside at the mesa.
The fixing part 11 and the water outlet part 12 are hollow shells, the water outlet device 100 further comprises a valve assembly 2, the valve assembly 2 comprises a valve seat 21, a valve core 22 and a handle 23, the valve seat 21 is arranged on the fixing part 11 from top to bottom, the valve core 22 is arranged on the valve seat 21, and the handle 23 is connected with the valve core 22 and used for controlling the valve core 22. The water outlet device 100 further comprises two water inlet pipes 3 connected to the valve seat 21, the water inlet pipes 3 are respectively communicated with hot water and cold water, the cold water and the hot water are respectively communicated to the valve core 22 through the valve seat 21, the valve core 22 is a mixing valve core, the valve core 22 is communicated with the hot water and the cold water and forms mixed water, and the valve core 22 can control the mixing proportion of the hot water and the cold water to adjust the temperature of the mixed water.
The valve assembly 2 further comprises a valve seat gland 24, a valve core gland 25 and a decoration semicircular cover 26, when the valve seat 21 is installed on the fixed portion 11, the valve seat gland 24 is in threaded connection with the top end of the fixed portion 11 and presses against and fixes the valve seat 21, when the valve core 22 is installed on the valve seat 21, the valve core gland 25 is in threaded connection with the top end of the fixed portion 11 and presses against and fixes the valve core 22, the valve core gland 25 extends out of the top end of the fixed portion 11 for a certain distance, and the decoration semicircular cover 26 is in threaded connection with the valve core gland 25.
The valve seat 21 comprises a water outlet 211 arranged downwards, the water outlet device 100 comprises a switching seat 4 connected to the water outlet 211, the switching seat 4 is provided with a switching waterway in an extending mode, the switching waterway comprises a water passing channel 41, a first water outlet channel 42 and a second water outlet channel 43 which extend into the switching seat 4, the water passing channel 41 is communicated to the water outlet 211, the water passing channel 41 and the water outlet channel are respectively communicated to the second water outlet channel 43, the water outlet device 100 further comprises a first water outlet piece 51 and a second water outlet piece 61, the first water outlet piece 51 is communicated to the first water outlet channel 42, the second water outlet piece 61 is communicated to the second water outlet channel 43, and in the embodiment, the first water outlet piece 51 is a spray head, and the second water outlet piece 61 is a bubbler.
The adaptor 4 comprises an upward extending plug 45, the water passing channel 41 extends in the plug 45, the plug 45 is plugged into the water outlet 211, a downward side of the adaptor is further provided with a first plug 46, the first plug 45 is communicated with the first water outlet channel 42, a side of the adaptor, close to the water outlet 12, is further provided with an upward second plug 47, and the second plug 47 is communicated with the second water outlet channel 43. The water outlet device 100 further includes a first water outlet pipe set 52 and a second water outlet pipe set 62, one end of the first water outlet pipe set 52 is inserted into the first inserting port 46, the other end extends through the threaded pipe 131 and is connected to the first water outlet member 51, one end of the second water outlet pipe set 62 is inserted into the second inserting port 47, the other end extends into the water outlet 12 and is connected to the second water outlet member 61, and the second water outlet member 61 is disposed at the end of the water outlet 12 and discharges water downward. When the adaptor 4 is mounted, the plug 45 of the adaptor 4 is clamped on the valve seat 21 and the fixing portion 11, and one side of the adaptor 4 is embedded on the inner wall of the fixing portion 11.
In the switching waterway, the water outlet end 411 of the water passing channel 41 is radially contracted towards the water inlet end 421 of the first water outlet channel 42, when the water flow of the water passing channel 41 passes through the water outlet end 411 of the water passing channel 41, the water flow directly flows to the first water outlet channel 42 due to the fact that the water outlet end 411 of the water passing channel 41 is radially contracted, and when the first water outlet piece 51 is communicated and opened, the water flow flows out from the first water outlet piece 51. When the first water outlet member 51 is closed, the water flow can no longer flow into the first water outlet channel 42, and the water flow flows from the second water outlet channel 43 to the second water outlet member 61.
When the first water outlet member 51 is controlled to be opened again, the water flow is directed to the first water outlet channel 42 and is accelerated, so that the flow rate of the water flowing to the first water outlet channel 42 is greater than the flow rate of the water flowing to the second water outlet channel 43 go into exile, the water flow generates a siphon effect in the first water outlet channel 42, and the second water outlet channel 43 is gradually stopped.
The water inlet end 421 of the first water outlet channel 42 further includes a water inlet seat 422 extending toward the water outlet end 411 of the water outlet channel 41, the water outlet direction of the water outlet channel 41 is toward the water inlet seat 422, and the water inlet seat 422 is spaced from the water outlet end 411 of the water outlet channel 41 and defines a communication gap 44 communicating with the second water outlet channel 43.
The water inlet seat 422 extends into the second water outlet channel 43, the water inlet seat 422 can pull the distance between the water outlet end 411 of the water outlet channel 41 and the first water outlet channel 42 to further increase the siphon effect, the water passing area of the communication gap 44 is smaller, and the flow velocity of the water flowing into the second water outlet channel 43 is further reduced. The water inlet seat 422 is embedded into the first plug-in connector 46 when being installed, and the first water outlet pipe group 52 is connected to the first plug-in connector 46 and pressed against and fixes the water inlet seat 422.
The inner diameter of the water outlet 411 of the water channel 41 is smaller than the inner diameter of the water inlet 421 of the first water outlet 42, the water passing area between the water channel 41 and the first water outlet 42 is increased, the water pressure outside the communication gap 44 is greater than the water pressure inside the communication gap, the siphon effect is increased, and water is sucked from the outside to the inside of the communication gap 44. In this embodiment, the inner diameter of the end of the water outlet 411 of the water channel 41 is smaller than the inner diameter of the water inlet 422. In this embodiment, the water outlet 411 of the water channel 41 is located above the water inlet 421 of the first water outlet 42, so that the water flow is accelerated under the action of gravity, and the flow speed of the water flow is faster.
The water outlet end 411 of the water channel 41 includes a first water outlet section 4111 and a second water outlet section 4112 sequentially connected along the water outlet direction, the inner diameter of the first water outlet section 4111 gradually decreases along the water outlet direction, the second water outlet section 4112 faces the water inlet end 421 of the first water outlet channel 42, and water flows through the first water outlet section 4111 to accelerate and flow to the first water outlet channel 42 through the second water outlet section 4112 in a radial direction.
The foregoing is only a preferred embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any person skilled in the art will be able to make insubstantial modifications of the present invention within the scope of the present invention disclosed herein by this concept, which falls within the actions of invading the protection scope of the present invention.

Claims (6)

1.一种出水装置，其特征在于，包括一种切换水路；所述切换水路包括过水通道、第一出水通道和第二出水通道；1. A water outlet device, characterized in that it comprises a switching water path; the switching water path comprises a water passage, a first water outlet channel, and a second water outlet channel; 其中，所述过水通道和第一出水通道分别连通至所述第二出水通道，所述过水通道的出水端径缩并朝向所述第一出水通道的进水端；The water passage and the first water outlet passage are respectively connected to the second water outlet passage, and the outlet end of the water passage is reduced in diameter and faces the water inlet end of the first water outlet passage; 所述的出水装置还包括第一出水件和第二出水件，所述第一出水件连通至所述第一出水通道，所述第二出水件连通至所述第二出水通道，所述第一出水件受控关闭时，所述过水通道连通至所述第二出水通道，所述第一出水件受控开启时，所述过水通道连通至所述第一出水通道; The water outlet device further includes a first water outlet member and a second water outlet member, the first water outlet member is connected to the first water outlet channel, the second water outlet member is connected to the second water outlet channel, when the first water outlet member is controlled to be closed, the water passage is connected to the second water outlet channel, when the first water outlet member is controlled to be opened, the water passage is connected to the first water outlet channel ; 所述第一出水通道的进水端还包括朝向所述过水通道的出水端延伸的进水座，所述过水通道的出水方向朝向所述进水座;The water inlet end of the first water outlet channel further includes a water inlet seat extending toward the water outlet end of the water passage, the water outlet direction of the water passage toward the water inlet seat; 所述进水座与所述过水通道的出水端相间隔开并界定出连通所述第二出水通道的连通间隙。The water inlet seat is spaced apart from the water outlet end of the water passage and defines a communication gap communicating with the second water outlet passage. 2.如权利要求1所述的出水装置，其特征在于：还包括阀组件和转接座，所述阀组件配置成连通冷水和热水并形成混合水，所述切换水路布置在所述转接座内，所述过水通道连通混合水。2. The water outlet device according to claim 1 is characterized in that it also includes a valve assembly and an adapter seat, the valve assembly is configured to connect cold water and hot water to form mixed water, the switching water path is arranged in the adapter seat, and the water flow channel connects the mixed water. 3.如权利要求1所述的出水装置，其特征在于：所述第一出水件是喷头，所述第二出水件是起泡器。3. The water outlet device according to claim 1, wherein the first water outlet component is a nozzle and the second water outlet component is a bubbler. 4.如权利要求1所述的切换水路，其特征在于：所述过水通道的出水端的末端内径尺寸小于所述第一出水通道的进水端的内径尺寸。4. The switching water channel according to claim 1, wherein the inner diameter of the water outlet end of the water passage is smaller than the inner diameter of the water inlet end of the first water outlet passage. 5.如权利要求1所述的切换水路，其特征在于：所述过水通道的出水端位于所述第一出水通道的进水端的上方。5. The switching water channel according to claim 1, wherein the water outlet end of the water passage is located above the water inlet end of the first water outlet passage. 6.如权利要求1所述的切换水路，其特征在于：所述过水通道的出水端包括沿着出水方向依次连接的第一出水段和第二出水段，所述第一出水段的内径沿着出水方向逐渐缩小，所述第二出水段朝向所述第一出水通道的进水端。6. The switching water channel according to claim 1 is characterized in that the water outlet end of the water passage includes a first water outlet section and a second water outlet section connected in sequence along the water outlet direction, the inner diameter of the first water outlet section gradually decreases along the water outlet direction, and the second water outlet section faces the water inlet end of the first water outlet channel.
CN202011526241.1A 2020-12-22 2020-12-22 Switch water path and water outlet device Active CN114719050B (en)

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CN114719050B true CN114719050B (en) 2025-08-26

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201795098U (en) * 2010-09-30 2011-04-13 胡维炼 Three-way joint
TWM513947U (en) * 2015-10-05 2015-12-11 Yu Xiang Machinery Co Ltd Fluidic mixer
CN214662221U (en) * 2020-12-22 2021-11-09 路达(厦门)工业有限公司 Switch water route and play water installation

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2182914Y (en) * 1993-10-26 1994-11-16 胡江华 Water suction type multi-purpose direction-changeable valve
CN110906029B (en) * 2018-09-18 2024-01-09 芜湖美的厨卫电器制造有限公司 Reversing valve for water heater, water mixing device and water heater
CN110848418B (en) * 2019-11-20 2024-09-20 路达(厦门)工业有限公司 Faucet structure with spray gun

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201795098U (en) * 2010-09-30 2011-04-13 胡维炼 Three-way joint
TWM513947U (en) * 2015-10-05 2015-12-11 Yu Xiang Machinery Co Ltd Fluidic mixer
CN214662221U (en) * 2020-12-22 2021-11-09 路达(厦门)工业有限公司 Switch water route and play water installation

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