CN110397756A - Discharging device with external pressure equalization module - Google Patents
Discharging device with external pressure equalization module Download PDFInfo
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- CN110397756A CN110397756A CN201910641215.4A CN201910641215A CN110397756A CN 110397756 A CN110397756 A CN 110397756A CN 201910641215 A CN201910641215 A CN 201910641215A CN 110397756 A CN110397756 A CN 110397756A
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- 238000007599 discharging Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 319
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims abstract description 76
- 230000000694 effects Effects 0.000 claims description 16
- 238000005192 partition Methods 0.000 claims description 8
- 230000037081 physical activity Effects 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims description 2
- 238000003032 molecular docking Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- 230000001502 supplementing effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
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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
- 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
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
- F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
- F16K11/0716—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides with fluid passages through the valve member
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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
- F16K17/20—Excess-flow valves
- F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
- F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
- F16K17/26—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in either direction
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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
- F16K19/00—Arrangements of valves and flow lines specially adapted for mixing fluids
- F16K19/006—Specially adapted for faucets
Abstract
The invention discloses the discharging devices with external pressure equalization module, outlet terminal has terminal hot water water inlet interface, terminal cold water water inlet interface, mixing chamber, mixing exhalant canal, and terminal hot water water inlet interface and terminal cold water water inlet interface are connected by mixing chamber with exhalant canal is mixed；Pressure equalization module has water inlet of hot water, cold water inlet, hot water outlet, cold water water outlet；Hot water connecting tube both ends are connected to each other with terminal hot water water inlet interface, hot water outlet respectively, and cold water connecting tube both ends are connected to each other with terminal cold water water inlet interface, cold water water outlet respectively.Pressure equalization module is not take up any space of outlet terminal, so that needing unrestricted using the outlet terminal of pressure equalization module, can be installed in any required outlet terminal for supplementing installation pressure equalization module；It has been greatly saved the expense of the new outlet terminal of purchase, has also saved disassembly and mounting cost.
Description
Technical field
The present invention relates to the discharging devices with external pressure equalization module.
Background technique
The flagship product with temperature adjustment function is generally only capable of the mixed proportion of simple switching control hot water or cold water in the prior art,
Use is provided to recall the mixing water with proper temperature.Since hot water or cold water is provided to flagship product by different pipelines, so that
User is when using the flagship product, if the hydraulic pressure of cold water pipeline declines suddenly, user is easy to be scalded by unexpected raised water temperature
It arrives.In order to solve this problem, occur a kind of flagship product with thermostatic valve core on the market, can guarantee leaving water temperature phase
To constant, user is avoided to be scalded by hot water.However, this thermostatic valve core is that stacking pressure is flat on the basis of water mixing valve
Weighing apparatus system, thus complicated integral structure, volume are larger, manufacturing cost is higher, are not easily assembled.And this kind of thermostatic valve core can not be with
Existing flagship product carries out installation matching, if existing flagship product needs to install thermostatic valve core, needs entire faucet
Product is replaced, and alternative costs are too high.
It it is necessary to design a kind of pressure equalization module, can directly be docked with existing discharging device, to reduce replacement
Cost.
Summary of the invention
The present invention provides the discharging devices with external pressure equalization module, and which overcome present in background technique
It is insufficient.The technical solution adopted by the present invention to solve the technical problems is:
Discharging device with external pressure equalization module, it is characterised in that: it includes:
Outlet terminal with terminal hot water water inlet interface, terminal cold water water inlet interface, mixing chamber, mixes exhalant canal,
Terminal hot water water inlet interface and terminal cold water water inlet interface are connected by mixing chamber with exhalant canal is mixed；
Pressure equalization module, with water inlet of hot water, cold water inlet, hot water outlet, cold water water outlet；
Hot water connecting tube and cold water connecting tube, hot water connecting tube both ends respectively with terminal hot water water inlet interface, hot water effluent
Mouth is connected to each other, and cold water connecting tube both ends are connected to each other with terminal cold water water inlet interface, cold water water outlet respectively；
Hot water source enters in pressure equalization module from water inlet of hot water and connects again from hot water from hot water outlet outflow
Pipe enters outlet terminal, and cold water source enters in pressure equalization module from cold water inlet and flows out from cold water water outlet again from cold
Water connecting tube enters outlet terminal, and hot water or cold water is after mixing chamber mixing from mixing exhalant canal outflow.
Among one preferred embodiment: water inlet of hot water, cold water inlet are adjacently positioned and are located at the bottom of pressure equalization module
Face, hot water outlet, cold water water outlet are adjacently positioned and are located at the top surface of pressure equalization module.
Among one preferred embodiment: the pressure equalization module includes fixing seat and moving body, and fixing seat is equipped with assembly
Chamber, moving body activity are installed in assembly cavity, the water inlet of hot water, cold water inlet, hot water outlet, cold water water outlet
It is provided with fixing seat；Moving body be equipped with the movable cold water perforation being connected with cold water water outlet and with hot water outlet phase
The movable hot water of connection is perforated, and assembly cavity is equipped with the cold water through-hole being connected with cold water inlet and is connected with water inlet of hot water
Hot water through-hole, the perforation of moving body activity drive activity cold water align or be staggered with cold water through-hole and the perforation of movable hot water with
Hot water through-hole is staggered or is aligned.
Among one preferred embodiment: being equipped with a partition in the moving body, partition will be separated into cold water in moving body
Chamber and hot-water cavity, cold water cavity are connected to cold water water outlet and movable cold water perforation, and the perforation of hot-water cavity connection activity hot water goes out with hot water
The mouth of a river.
Among one preferred embodiment: the moving body can be laterally movable in assembly cavity, the cold water cavity and hot-water cavity
It is symmetrically arranged and cold water cavity left end and hot-water cavity right end is equipped with opening, the activity cold water perforation is provided with cold water cavity side
Wall, the activity hot water perforation are provided with hot-water cavity side wall.
Among one preferred embodiment: being further fixedly arranged on hollow fixing sleeve in the assembly cavity, fixing sleeve side wall opens up
There are fixed cold water perforation corresponding with cold water through-hole and fixed hot water perforation corresponding with hot water through-hole, moving body activity
It is installed in fixing sleeve.
Among one preferred embodiment: the fixing seat includes upper fixed seat and the lower fixation that is fixed in below upper fixed seat
Seat, the assembly cavity, hot water outlet, cold water water outlet are provided with upper fixed seat, and the water inlet of hot water, cold water inlet are opened
Equipped in lower fixed seat.
Among one preferred embodiment: further including beginning cold water inlet and beginning hot water inlet pipe, beginning cold water inlet
One end is connected to each other with cold water inlet, and beginning hot water inlet pipe one end is connected to each other with water inlet of hot water.
Among one preferred embodiment: the outlet terminal is additionally provided with switch valve or and flow control valve.
Among one preferred embodiment: the outlet terminal is tap, shower, extracts head, clear water faucet or top spray.
The technical program compared with the background art, it has the following advantages:
1. pressure equalization module described in is as an individual component, and independently of outlet terminal, no matter outlet terminal is
Pressure equalization module need to be only connected by which kind of structure by hot water connecting tube and cold water connecting tube with the water inlet end of outlet terminal
To carry out the connection in water route, the connection between pressure equalization module and outlet terminal is extremely simple, and pressure equalization module does not account for
With any space of outlet terminal, so that needing unrestricted using the outlet terminal of pressure equalization module, in office can what is the need for
The outlet terminal for supplementing installation pressure equalization module is installed；Also not needing will be entire existing without pressure balance function
The outlet terminal of energy, which removes, to be replaced, and without any structure for changing outlet terminal, there are no need to change outlet terminal and peace
The assembly relation of holding position has been greatly saved the expense of the new outlet terminal of purchase, also saves disassembly and mounting cost.
2. water inlet of hot water, cold water inlet are adjacently positioned and are located at the bottom surface of pressure equalization module, hot water outlet, cold
Water water outlet is adjacently positioned and is located at the top surface of pressure equalization module so that the pressure equalization module can along cold water connecting tube and
The lower section of hot water connecting tube is installed, and reduction is transversely mounted size.
3. the pressure equalization module adjusts cold water water inlet water route and hot water water inlet water route by the movement of moving body simultaneously
Flow, after the completion of adjusting, hot water or cold water is flowed out from cold water water outlet and hot water outlet respectively, and the pressure equalization module is not
With mixing chamber, the cold water flowed out from cold water water outlet and the hot water flowed out from hot water outlet are whole but also as existing water outlet
The cold water water inlet at end and hot water water inlet, compatibility are strong.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 depicts the overall schematic of the discharging device with external pressure equalization module of a preferred embodiment.
Fig. 2 depicts the stereo decomposing signal of the discharging device with external pressure equalization module of a preferred embodiment
Figure.
Fig. 3 depicts the schematic perspective view of the pressure equalization module of a preferred embodiment.
Fig. 4 depicts the perspective exploded view of the pressure equalization module of a preferred embodiment.
Fig. 5 depicts the schematic cross-sectional view of the pressure equalization module of a preferred embodiment, at this time for hot water water feeding pressure with
Cold water water feeding pressure is identical.
Fig. 6 depicts the schematic cross-sectional view of the pressure equalization module of a preferred embodiment, at this time hot water water feeding pressure with it is cold
Water water feeding pressure is different.
Fig. 7 depicts the comparison diagram of existing discharging device and the discharging device of the application.
Specific embodiment
Fig. 1 to Fig. 7 is please referred to, a preferred embodiment of the discharging device with external pressure equalization module is described
Discharging device with external pressure equalization module, it includes outlet terminal 10, pressure equalization module 20, hot water connecting tube 30
With cold water connecting tube 40.
Outlet terminal 10 has terminal hot water water inlet interface, terminal cold water water inlet interface, mixing chamber, mixing exhalant canal,
Terminal hot water water inlet interface and terminal cold water water inlet interface are connected by mixing chamber with exhalant canal is mixed.(part is existing
There is technology, be not shown in the figure)
As shown in Figure 1, the outlet terminal 10 is tap.As needed, which can also be shower, extraction
Head, clear water faucet or top spray, are not limited.
In the present embodiment, the tap is additionally provided with switch valve or and flow control valve.The structure of the part is existing
Technology repeats no more.
The pressure equalization module 20 has water inlet of hot water 21, cold water inlet 22, hot water outlet 23, cold water water outlet
Mouth 24.
Hot water connecting tube 30 and cold water connecting tube 40,30 both ends of hot water connecting tube respectively with terminal hot water water inlet interface, heat
Water water outlet 23 is connected to each other, and 40 both ends of cold water connecting tube are connected to each other with terminal cold water water inlet interface, cold water water outlet 24 respectively；Heat
Water water source enters in pressure equalization module 20 from water inlet of hot water 21 and flows out from hot water outlet 23 again from hot water connecting tube 30
Into outlet terminal 10, cold water source enters in pressure equalization module 20 from cold water inlet 22 and flows out from cold water water outlet 24
Enter outlet terminal 10 from cold water connecting tube 40 again, hot water or cold water is after mixing chamber mixing from mixing exhalant canal outflow.
As shown in Fig. 2, hot water connecting tube 30 and 40 top of cold water connecting tube are equipped with external screw thread, the water inlet of terminal hot water is connect
Mouthful, terminal cold water water inlet interface be equipped with internal screw thread, by the threaded of internal and external threads with by hot water connecting tube 30 and the fire hose
First 10, cold water connecting tube 40 is together with 10 bolt of tap.Hot water connecting tube 30 connects 40 tube bottom ends with cold water and is equipped with
Internal screw thread, upward convex be equipped with protrudes at the hot water outlet 23 on 20 top of pressure equalization module, at cold water water outlet 24
Portion 25,26, protruding portion 25,26 peripheries be equipped with external screw thread, by the threaded of internal and external threads with by hot water connecting tube 30 and pressure
Dynamic balance component 20, cold water connecting tube 40 are together with 20 bolt of pressure equalization module.
In the present embodiment, water inlet of hot water 21, cold water inlet 22 are adjacently positioned and are located at the bottom of pressure equalization module 20
Face, hot water outlet 23, cold water water outlet 24 are adjacently positioned and are located at the top surface of pressure equalization module 20.
In the present embodiment, the pressure equalization module 20 includes fixing seat and moving body 27, and fixing seat is equipped with assembly cavity
28,27 activity of moving body is installed in assembly cavity 28, the water inlet of hot water 21, cold water inlet 22, hot water outlet 23,
Cold water water outlet 24 is provided with fixing seat；Moving body 27 is equipped with the movable cold water being connected with cold water water outlet 24 and perforates
271 and the movable hot water perforation 272 that is connected with hot water outlet 23, assembly cavity 28 is equipped with and is connected with cold water inlet 22
Cold water through-hole 281 and the hot water through-hole 282 that is connected with water inlet of hot water 21,27 activity drive activity cold water of moving body wear
Hole 271 aligns or is staggered with cold water through-hole 281 and movable hot water perforation 272 is staggered or is aligned with hot water through-hole 282.
In the present embodiment, it is equipped with a partition 273 in the moving body 27, partition 273 will be separated into moving body 27
Cold water cavity 274 and hot-water cavity 275, cold water cavity 274 are connected to cold water water outlet 24 and movable cold water perforation 271, and hot-water cavity 275 is connected to
Movable hot water perforation 272 and hot water outlet 23.
In the present embodiment, the moving body 27 can be laterally movable in assembly cavity 28, the cold water cavity 274 and hot-water cavity
275 are symmetrically arranged and 274 left end of cold water cavity and 275 right end of hot-water cavity are equipped with opening, and the activity cold water perforation 271 is opened
It is located at 274 side wall of cold water cavity, the activity hot water perforation 272 is provided with 275 side wall of hot-water cavity.
In the present embodiment, hollow fixing sleeve 29 is further fixedly arranged in the assembly cavity 28,29 side wall of fixing sleeve opens up
There are fixed cold water perforation 291 corresponding with cold water through-hole 281 and fixed hot water perforation 292 corresponding with hot water through-hole 282,
27 activity of moving body is installed in fixing sleeve 29.
In the present embodiment, the fixing seat includes upper fixed seat 1 and the lower fixed seat 2 for being fixed in 1 lower section of upper fixed seat, institute
It states assembly cavity 28, hot water outlet 23, cold water water outlet 24 and is provided with upper fixed seat 1, the water inlet of hot water 21, cold water water inlet
Mouth 22 is offered in lower fixed seat 2.As shown in figure 4, being locked between upper fixed seat 1 and lower fixed seat 2 by several screws 3
Gu.
In the present embodiment, which further includes beginning cold water inlet 50 and beginning hot water inlet pipe 60, and beginning is cold
50 one end of water water inlet pipe is connected to each other with cold water inlet 22, and 60 one end of beginning hot water inlet pipe is connected to each other with water inlet of hot water 21.
As shown in Fig. 2, beginning cold water inlet 50 is identical with 40 structure of cold water connecting tube, beginning hot water inlet pipe 60 and hot water connect
30 structure of adapter tube is identical, and the two can be replaced mutually.
The installation process of the discharging device are as follows:
As shown in Figure 7, existing tap 10 ' is connected with cold water source by beginning cold water inlet 50, is passed through
Beginning hot water inlet pipe 60 is connected with hot water source, that is, cold water inlet 50 both ends in beginning are respectively and in tap 10 '
Terminal cold water water inlet interface, cold water source are connected to each other, and 60 both ends of beginning hot water inlet pipe are hot with the terminal in tap 10 ' respectively
Water water inlet interface, hot water source are connected to each other；
When existing tap 10 ' needs to install the pressure equalization module 20, only need that first beginning hot water is intake
Terminal hot water water inlet interface in 60 upper end of pipe and tap 10 ' disconnects, in 50 upper end of beginning cold water inlet and tap 10 '
Terminal cold water water inlet interface disconnect；
Again by 40 both ends of cold water connecting tube respectively with the terminal cold water water inlet interface in tap, pressure equalization module 20
Cold water water outlet 24 is connected to each other, 30 both ends of hot water connecting tube respectively with the terminal hot water water inlet interface in tap, pressure balance
The hot water outlet 23 of component 20 is connected to each other；
Then, 60 upper end of beginning hot water inlet pipe is connected to each other with the water inlet of hot water 21 of pressure equalization module 20 and is connect,
Cold water inlet 50 upper end in beginning is connected to each other with the cold water inlet 22 of pressure equalization module 20 and is connect, it is flat just to complete pressure
The assembly of weighing apparatus component 20 and tap 10 '.And existing tap 10 ' is identical knot with the tap 10 in the application
Structure.
The discharging device completed is assembled as shown in Figure 1, pressure equalization module 20 is totally independent of tap 10.
It moves towards in the water route of the discharging device are as follows:
Cold water source successively passes through cold water inlet 22 again after beginning cold water inlet 50, cold water through-hole 281, fixes
Cold water perforation 291, movable cold water perforation 271 enter cold water cavity 274, then flow to cold water water outlet from the opening of cold water cavity 274 again
24, then out of, cold water connecting tube 40 enters tap 10 mixing chamber；
Hot water source successively passes through water inlet of hot water 21 again after beginning hot water inlet pipe 60, hot water through-hole 282, fixes
Hot water perforation 292, movable hot water perforation 272 enter hot-water cavity 275, then flow to hot water outlet from the opening of hot-water cavity 275 again
23, then out of, hot water connecting tube 30 enters tap 10 mixing chamber；
Hot water or cold water flows out after mixing in mixing chamber from mixing exhalant canal.
The working principle of the pressure equalization module are as follows:
As shown in figure 5, moving body 27 is maintained at assembly cavity 28 when cold water intake pressure is identical as hot water intake pressure
Center, that is, area that movable cold water perforation 271 aligns with fixed cold water perforation 291 and movable hot water perforation 272 with
The area that fixed hot water perforation 292 aligns is identical；
As shown in fig. 6, cold water intake pressure is greater than hot water intake pressure, so that the pressure that 273 right side of partition is subject to is big
In the pressure that 273 left side of partition is subject to, moving body 27 is moved to the left under the action of differential water pressures, so that movable hot water perforation
272 areas being aligned with fixed hot water perforation 292 are gradually increased, and movable cold water perforation 271 is aligned with fixed cold water perforation 291
Area be gradually reduced, to increase hot water flow of inlet water, reduce cold water flow of inlet water.Conversely, Yi Ran.
The above is only the preferred embodiment of the present invention, the range implemented of the present invention that therefore, it cannot be limited according to, i.e., according to
Equivalent changes and modifications made by the invention patent range and description, should still be within the scope of the present invention.
Claims (10)
1. the discharging device with external pressure equalization module, it is characterised in that: it includes:
Outlet terminal, with terminal hot water water inlet interface, terminal cold water water inlet interface, mixing chamber, mixing exhalant canal, terminal
Hot water water inlet interface and terminal cold water water inlet interface are connected by mixing chamber with exhalant canal is mixed；
Pressure equalization module, with water inlet of hot water, cold water inlet, hot water outlet, cold water water outlet；
Hot water connecting tube and cold water connecting tube, hot water connecting tube both ends respectively with terminal hot water water inlet interface, hot water outlet phase
Docking, cold water connecting tube both ends are connected to each other with terminal cold water water inlet interface, cold water water outlet respectively；
Hot water source enter in pressure equalization module from water inlet of hot water and from hot water outlet outflow again from hot water connecting tube into
Enter outlet terminal, cold water source enters in pressure equalization module from cold water inlet and connects again from cold water from the outflow of cold water water outlet
Adapter tube enters outlet terminal, and hot water or cold water is after mixing chamber mixing from mixing exhalant canal outflow.
2. the discharging device according to claim 1 with external pressure equalization module, it is characterised in that: hot water water inlet
Mouthful, cold water inlet be adjacently positioned and be located at pressure equalization module bottom surface, hot water outlet, cold water water outlet be adjacently positioned and
Positioned at the top surface of pressure equalization module.
3. the discharging device according to claim 2 with external pressure equalization module, it is characterised in that: the pressure
Balanced component includes fixing seat and moving body, and fixing seat is equipped with assembly cavity, and moving body activity is installed in assembly cavity, described
Water inlet of hot water, cold water inlet, hot water outlet, cold water water outlet are provided with fixing seat；Moving body is equipped with and cold water
The perforation of movable cold water that water outlet is connected and the movable hot water being connected with hot water outlet are perforated, assembly cavity be equipped with it is cold
The cold water through-hole that water water inlet is connected and the hot water through-hole being connected with water inlet of hot water, moving body activity drive activity are cold
Water perforation aligns or is staggered with cold water through-hole and movable hot water perforation is staggered or is aligned with hot water through-hole.
4. the discharging device according to claim 3 with external pressure equalization module, it is characterised in that: the activity
Be equipped with a partition in ontology, partition will be separated into cold water cavity and hot-water cavity in moving body, cold water cavity be connected to cold water water outlet and
Movable cold water perforation, the perforation of hot-water cavity connection activity hot water and hot water outlet.
5. the discharging device according to claim 4 with external pressure equalization module, it is characterised in that: the activity
This physical efficiency is laterally movable in assembly cavity, and the cold water cavity and hot-water cavity are symmetrically arranged and cold water cavity left end and hot-water cavity are right
End is equipped with opening, and the activity cold water perforation is provided with cold water cavity side wall, and the activity hot water perforation is provided with hot-water cavity side
Wall.
6. the discharging device according to claim 3 with external pressure equalization module, it is characterised in that: the assembly
It is intracavitary to be further fixedly arranged on hollow fixing sleeve, fixing sleeve side wall offer fixed cold water perforation corresponding with cold water through-hole and
Fixed hot water perforation corresponding with hot water through-hole, moving body activity are installed in fixing sleeve.
7. the discharging device according to claim 3 with external pressure equalization module, it is characterised in that: the fixation
Seat includes upper fixed seat and the lower fixed seat being fixed in below upper fixed seat, the assembly cavity, hot water outlet, cold water water outlet
It is provided with upper fixed seat, the water inlet of hot water, cold water inlet are offered in lower fixed seat.
8. the discharging device according to claim 3 with external pressure equalization module, it is characterised in that: further include beginning
End cold water inlet and beginning hot water inlet pipe, beginning cold water inlet one end be connected to each other with cold water inlet, beginning hot water into
Water pipe one end is connected to each other with water inlet of hot water.
9. the discharging device according to claim 1 with external pressure equalization module, it is characterised in that: the water outlet
Terminal is additionally provided with switch valve or and flow control valve.
10. the discharging device according to claim 1 with external pressure equalization module, it is characterised in that: it is described go out
Water terminal is tap, shower, extracts head, clear water faucet or top spray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910641215.4A CN110397756A (en) | 2019-07-16 | 2019-07-16 | Discharging device with external pressure equalization module |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910641215.4A CN110397756A (en) | 2019-07-16 | 2019-07-16 | Discharging device with external pressure equalization module |
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| Publication Number | Publication Date |
|---|---|
| CN110397756A true CN110397756A (en) | 2019-11-01 |
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ID=68324342
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|---|---|---|---|
| CN201910641215.4A Pending CN110397756A (en) | 2019-07-16 | 2019-07-16 | Discharging device with external pressure equalization module |
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2019
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|---|---|---|---|---|
| JPH11108217A (en) * | 1997-10-08 | 1999-04-20 | Inax Corp | Pressure balancer between cold water and hot water |
| KR200165958Y1 (en) * | 1999-07-28 | 2000-02-15 | 성철기 | A Cold Water And Hot Water Discharge Device With A Pressure Balance Valve Being Received In There |
| KR200309158Y1 (en) * | 2002-11-11 | 2003-03-31 | 주식회사 아세아유니온 | A valve for automatically regulating pressure for standardizing water temperature |
| US20110174888A1 (en) * | 2010-01-19 | 2011-07-21 | Mei-Fen Lin | Mixed Water Control Valve Having a Water Pressure Balance Function to Stabilized a Water Temperature |
| CA2694583A1 (en) * | 2010-03-02 | 2011-09-02 | Globe Union Industrial Corp. | Pressure balance valve |
| CN204083360U (en) * | 2014-07-28 | 2015-01-07 | 珠海市名实陶瓷阀有限公司 | A kind of diaphragm type pressure balance valve and water tap thereof |
| CN206409697U (en) * | 2016-12-26 | 2017-08-15 | 珠海市名实陶瓷阀有限公司 | Equilibrated valve |
| DE202017002700U1 (en) * | 2017-05-19 | 2018-08-23 | Gebr. Kemper Gmbh + Co. Kg Metallwerke | Module for supplying water to a residential unit |
| CN210397790U (en) * | 2019-07-16 | 2020-04-24 | 路达(厦门)工业有限公司 | Water outlet device with external pressure balance assembly |
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