CN209688180U - A kind of discharging device that automatic water stopping is non-return, shower faucet and water supply elbow - Google Patents
A kind of discharging device that automatic water stopping is non-return, shower faucet and water supply elbow Download PDFInfo
- Publication number
- CN209688180U CN209688180U CN201920284236.0U CN201920284236U CN209688180U CN 209688180 U CN209688180 U CN 209688180U CN 201920284236 U CN201920284236 U CN 201920284236U CN 209688180 U CN209688180 U CN 209688180U
- Authority
- CN
- China
- Prior art keywords
- water
- return
- spool
- connector unit
- discharging device
- 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
Landscapes
- Nozzles (AREA)
- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
The utility model discloses a kind of discharging device that automatic water stopping is non-return, shower faucet and water supply elbows, comprising: water outlet ontology has water chamber；Connector unit, the intake tunnel including connection watering and the water chamber；First non-return unit, including mobilizable spool, when connector unit is fixedly connected with water outlet ontology, the water outlet ontology limits the spool in the position for opening the intake tunnel, when the connector unit is mutually separated with the water outlet ontology, the spool closes the intake tunnel under the effect of the hydraulic pressure of reset force and/or the watering；Second non-return unit, the water that the second non-return unit limits the water chamber is back to the watering, this programme can automatic shutoff by being arranged that the first non-return unit makes to be discharged after ontology is removed at watering, water outlet ontology can be removed without cutting off watering, maintain easily and repair work progress, and the second non-return unit can prevent the water flow of water chamber to be back to watering, avoid pollution water source.
Description
Technical field
The utility model relates to a kind of discharging device that automatic water stopping is non-return, shower faucet and water supply elbows.
Background technique
Existing discharging device usually passes through connector unit and is directly connected with watering, on the one hand, when needing repairing or
When replacement, needs to close at water source and dismantle again, cause inconvenient；On the other hand, when hydraulic pressure is larger in water chamber, water outlet
Intracavitary water may be back to watering, cause watering contaminated.
Utility model content
The utility model is at least to solve an above-mentioned technical problem, provides a kind of water outlet that automatic water stopping is non-return dress
It sets and shower faucet.
To achieve the above object, the technical solution adopted in the utility model are as follows:
A kind of discharging device that automatic water stopping is non-return, comprising:
It is discharged ontology, there is water chamber；
Connector unit, the intake tunnel including connection watering and the water chamber；
First non-return unit, including mobilizable spool, when the connector unit is fixedly connected with the water outlet ontology, institute
Water outlet ontology is stated by spool limit in the position for opening the intake tunnel, the connector unit and the water outlet ontology phase
When separation, the spool closes the intake tunnel under the effect of the hydraulic pressure of reset force and/or the watering；
Second non-return unit, the water that the second non-return unit limits the water chamber are back to the watering.
It preferably, further include that the elastic component of the reset force is provided, the connector unit is mutually separated with the water outlet ontology
When, the spool can close the intake tunnel under the action of reset force.
Preferably, the connector unit includes shell, and the spool is movably set in the shell, and described first is non-return
Unit further includes being fixedly installed on the intracorporal valve port of the shell, and the spool cooperates and then opens or closes with valve port opening and closing
The intake tunnel.
Preferably, the shell includes valve seat, and the valve port is formed on the valve seat, and the valve seat and the shell are close
Envelope is fixedly connected, and either, the valve seat and the shell are integrally formed and are arranged.
Preferably, the spool includes the valve rod being arranged in the valve port and the sealing for being set to described valve rod one end
Portion, when the connector unit is fixedly connected with the water outlet ontology, the sealing is moved to the direction far from the valve port, into
And the valve port is opened, when the connector unit is mutually separated with the water outlet ontology, the sealing is to close to the valve port
Direction movement, and then close the valve port.
Preferably, the spool further includes the limiting section that cooperation is mutually limited with the connector unit, and then to the spool
Active strokes formed limit.
Preferably, the spool further includes the guide part that cooperation is mutually oriented to the connector unit, and then makes the spool
The relatively described connector unit guiding movement.
Preferably, the described second non-return unit be can the unidirectional V-type circle for crossing water, and the V-type circle is relatively-stationary
It is arranged in the connector unit, under normality, the V-type circle opens the intake tunnel, and the V-type circle can be described
The lower deformation of the hydraulic pressure of elastic component and water chamber effect is to close the intake tunnel, and then the water for limiting the water chamber returns
It flow to the watering.
It is corresponding, it is also proposed that a kind of shower faucet, including a kind of water outlet that automatic water stopping is non-return described in any of the above embodiments
Device.
It is corresponding, it is also proposed that a kind of water supply elbow, including a kind of water outlet that automatic water stopping is non-return described in any of the above embodiments
Device.
The beneficial effects of the utility model are:
A kind of non-return discharging device of automatic water stopping of the utility model, this programme are used by the way that the first non-return unit is arranged
Water ontology remove after at watering can automatic shutoff, water outlet ontology can be removed without cutting off watering, maintain easily and change
The progress of work is repaired, and the second non-return unit can prevent the water flow of water chamber to be back to watering, avoid pollution water source, and
When water chamber is equipped with multiple, such as water chamber includes cold water cavity and hot-water cavity, prevent the water of cold water cavity or hot-water cavity flow back and
The generation of channeling water problem between cold water cavity and hot-water cavity.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.In the accompanying drawings:
Fig. 1 is a kind of perspective view for the discharging device that automatic water stopping is non-return of the utility model；
Fig. 2 is a kind of cross-sectional view for the discharging device that automatic water stopping is non-return (sealing state) of the utility model；
Fig. 3 is a kind of cross-sectional view for the discharging device that automatic water stopping is non-return (water flowing state) of the utility model；
Fig. 4 is a kind of whole installation diagram of shower faucet of the utility model；
Fig. 5 is a kind of cross-sectional view of water supply elbow of the utility model.
Specific embodiment
In order to be clearer and more clear technical problem to be solved in the utility model, technical solution and beneficial effect, with
Under in conjunction with the accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
Example is applied only to explain the utility model, is not used to limit the utility model.
As shown in Figure 1 to Figure 3, a kind of discharging device that automatic water stopping is non-return, comprising: water outlet ontology has water chamber；It connects
Head unit 10, the intake tunnel 12 including connection watering and the water chamber；First non-return unit, including mobilizable spool
20, when the connector unit 10 is fixedly connected with the water outlet ontology, the water outlet ontology is opening the spool 20 limit
The position of the intake tunnel 12, when the connector unit 10 is mutually separated with the water outlet ontology, the spool 20 is in reset force
And/or the lower closing intake tunnel 12 of hydraulic pressure effect of the watering；Second non-return unit, the second non-return unit limit
The water for making the water chamber is back to the watering.
It further include that the elastic component 40 of the reset force is provided in the present embodiment, the connector unit 10 and the water outlet are originally
When body mutually separates, the spool 20 can close the intake tunnel 12 under the action of the reset force.
In the present embodiment, the connector unit 10 includes shell 11, and the spool 20 is movably set in the shell 11,
The first non-return unit further includes the valve port 131 being fixedly installed in the shell 11, the spool 20 and the valve port 131
Opening and closing cooperates and then opens or closes the intake tunnel 12.
In the present embodiment, the shell 11 includes valve seat 13, and the valve port 131 is formed on the valve seat 13, the valve
Seat 13 is sealedly and fixedly connected with the shell 11；
In other embodiments, the valve seat 13 can be arranged using being integrally formed with the shell 11.
In the present embodiment, the spool 20 includes the valve rod 21 being arranged in the valve port 131 and is set to the valve rod
The sealing 22 of 21 one end, when the connector unit 10 is fixedly connected with the water outlet ontology, the sealing 22 is to far from institute
The direction movement of valve port 131 is stated, and then opens the valve port 131, when the connector unit 10 is mutually separated with the water outlet ontology,
The sealing 22 is moved to the direction close to the valve port 131, and then closes the valve port 131.
In the present embodiment, the spool 20 further includes the limiting section with 10 phase of connector unit limit cooperation, and then right
The active strokes of the spool 20 form limit, specifically, the valve port 131 of spool 20 has internal diameter along water (flow) direction gradual change big
Flare openings, sealing 22 is corresponding with the shape of valve port 131 and size and then seals limit cooperation with valve port 131, namely
Sealing 22 forms the limiting section.
In the present embodiment, the spool 20 further includes the guide part 23 with 10 phase of connector unit guiding cooperation, in turn
Make relatively described 10 guiding movement of connector unit of the spool 20, specifically, the guide part 23 is to be arranged in the valve rod 21
The positioning disk of the other end has the water hole of connection intake tunnel 12 on positioning disk.
The water chamber of the present embodiment includes the cold water cavity and hot-water cavity being connected, connector unit 10 include two and respectively with
Cold water cavity is connected with hot-water cavity.
In the present embodiment, the second non-return unit be can the unidirectional V-type circle 30 for crossing water, and 30 phase of V-type circle
To fixed setting in the connector unit 10, under normality, the V-type circle 30 opens the intake tunnel 12, and the V
Type circle 30 can be deformed under the effect of the hydraulic pressure of the water chamber to close the intake tunnel 12, and then limits the water chamber
Water be back to the watering, specifically, V-type circle 30 is installed on valve seat 13, under normality, V-type circle 30 and valve rod 21
Gap formed ebb interval and then opened the intake tunnel 12 between outer wall, and V-type circle 30 can be in the elastic component 40
And the lower deformation of hydraulic pressure effect of the water chamber is adjacent to 21 outer wall of valve rod to close intake tunnel 12.
In the present embodiment, the connector unit 10 includes the first pontes 10a and second connecting portion of non-coaxial setting
Divide 10b.
The specific work process of the present embodiment are as follows:
As shown in Figures 2 and 3, when the connector unit 10 is fixedly connected with the water outlet ontology, the water outlet ontology with
Guide part 23 abuts, and then by the spool 20 limit in the position for opening the intake tunnel 12, the at this time sealing of spool 20
Far from valve port 131, valve port 131 is in the open state in portion 22, and when water inlet, gap was formed between 21 outer wall of V-type circle 30 and valve rod
Ebb interval opens the intake tunnel 12 in turn, and watering flow to cold water cavity or hot-water cavity through water passage, when cold water cavity or heat
When the hydraulic pressure of water cavity is larger, V-type circle 30 is adjacent to 21 outer wall of valve rod, prevents the reflux of the water of cold water cavity or hot-water cavity and cold water cavity
And the generation of the channeling water problem between hot-water cavity；When the connector unit 10 is mutually separated with the water outlet ontology, the spool 20
Sealing 22 under the reset force effect of elastic component 40 as the direction close to valve port 131 is mobile, and then sealing 22 and valve port
The intake tunnel 12 is closed in 131 sealing cooperations.
As shown in Figure 4, it is also proposed that a kind of shower faucet 1, including the discharging device that a kind of above-mentioned automatic water stopping is non-return.
As shown in Figure 5, it is also proposed that a kind of water supply elbow 2, including the discharging device that a kind of above-mentioned automatic water stopping is non-return.
The preferred embodiment of the utility model has shown and described in above description, as previously described, it should be understood that this is practical new
Type is not limited to forms disclosed herein, and should not be regarded as an exclusion of other examples, and can be used for various other groups
Conjunction, modification and environment, and above-mentioned introduction or the technology of related fields can be passed through within the scope of the inventive concept described herein
Or knowledge is modified.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the utility model, then
It all should be in the protection scope of the appended claims for the utility model.
Claims (10)
1. a kind of discharging device that automatic water stopping is non-return characterized by comprising
It is discharged ontology, there is water chamber；
Connector unit, the intake tunnel including connection watering and the water chamber；
First non-return unit, including mobilizable spool, when the connector unit is fixedly connected with the water outlet ontology, it is described go out
Water ontology limits the spool in the position for opening the intake tunnel, and the connector unit is mutually separated with the water outlet ontology
When, the spool closes the intake tunnel under the effect of the hydraulic pressure of reset force and/or the watering；
Second non-return unit, the water that the second non-return unit limits the water chamber are back to the watering.
2. a kind of non-return discharging device of automatic water stopping according to claim 1, which is characterized in that further include described in offer
The elastic component of reset force, when the connector unit is mutually separated with the water outlet ontology, the spool can be in the reset force
Effect is lower to close the intake tunnel.
3. a kind of non-return discharging device of automatic water stopping according to claim 1, which is characterized in that the connector unit packet
Shell is included, the spool is movably set in the shell, and the first non-return unit further includes being fixedly installed on the shell
Interior valve port, the spool and valve port opening and closing cooperate and then open or close the intake tunnel.
4. a kind of non-return discharging device of automatic water stopping according to claim 3, which is characterized in that the shell includes valve
Seat, the valve port is formed on the valve seat, and the valve seat is fixedly connected with the housing seal, either, the valve seat and
The shell is integrally formed setting.
5. a kind of non-return discharging device of automatic water stopping according to claim 3, which is characterized in that the spool includes wearing
Valve rod in the valve port and the sealing for being set to described valve rod one end, the connector unit and the water outlet ontology are solid
When connecting surely, the sealing is moved to the direction far from the valve port, and then opens the valve port, the connector unit and institute
Water outlet ontology is stated when mutually separating, the sealing move to the direction close to the valve port, and then the closing valve port.
6. a kind of non-return discharging device of automatic water stopping according to claim 1, which is characterized in that the spool further includes
The limiting section of cooperation is mutually limited with the connector unit, and then the active strokes of the spool are formed and are limited.
7. a kind of non-return discharging device of automatic water stopping according to claim 1, which is characterized in that the spool further includes
It is mutually oriented to the guide part of cooperation with the connector unit, and then makes the relatively described connector unit guiding movement of the spool.
8. a kind of non-return discharging device of automatic water stopping according to claim 2, which is characterized in that the second non-return list
Member for can it is unidirectional cross water V-type circle, and the V-type circle it is relatively-stationary be arranged in the connector unit, under normality, institute
It states V-type circle and opens the intake tunnel, and the V-type circle can be under the effect of the hydraulic pressure of the elastic component and the water chamber
Deformation is to close the intake tunnel, and then the water for limiting the water chamber is back to the watering.
9. a kind of shower faucet, which is characterized in that non-return including a kind of described in any item automatic water stoppings of claim 1 to 8
Discharging device.
10. a kind of water supply elbow, which is characterized in that non-return including a kind of described in any item automatic water stoppings of claim 1 to 8
Discharging device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920284236.0U CN209688180U (en) | 2019-03-06 | 2019-03-06 | A kind of discharging device that automatic water stopping is non-return, shower faucet and water supply elbow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920284236.0U CN209688180U (en) | 2019-03-06 | 2019-03-06 | A kind of discharging device that automatic water stopping is non-return, shower faucet and water supply elbow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209688180U true CN209688180U (en) | 2019-11-26 |
Family
ID=68603875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920284236.0U Active CN209688180U (en) | 2019-03-06 | 2019-03-06 | A kind of discharging device that automatic water stopping is non-return, shower faucet and water supply elbow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209688180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111810672A (en) * | 2020-07-22 | 2020-10-23 | 宁波方太厨具有限公司 | Check valve and hot water circulation system comprising same |
-
2019
- 2019-03-06 CN CN201920284236.0U patent/CN209688180U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111810672A (en) * | 2020-07-22 | 2020-10-23 | 宁波方太厨具有限公司 | Check valve and hot water circulation system comprising same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2007011439A (en) | Fluid flow control device. | |
| CN209688180U (en) | A kind of discharging device that automatic water stopping is non-return, shower faucet and water supply elbow | |
| CN202901385U (en) | Stop valve with drain valve | |
| CN207111971U (en) | A kind of ball valve | |
| CN107228227B (en) | Air-flow butterfly valve | |
| CN102287268B (en) | State transition valve and system | |
| CN203309243U (en) | Valve excessive pressure prevention device | |
| CN106678374B (en) | A kind of low water drag hydraulic operated valve | |
| CN216158300U (en) | Drain valve structure | |
| CN211118240U (en) | Water inlet connector and water heater with same | |
| CN110578850B (en) | Water inlet connector and water heater with same | |
| CN210948519U (en) | Water-closing drill rod | |
| CN203926946U (en) | A kind of novel slow-closing check valve | |
| CN208670168U (en) | A kind of pipe internal pressure automatic flow-stop device | |
| CN203202317U (en) | No-load running check valve | |
| CN101078446A (en) | Pressure safety valve | |
| CN202300654U (en) | State switching valve and system | |
| CN207170062U (en) | A kind of band closes the discharging device of rifle stopping function | |
| CN205743899U (en) | A kind of air drill and water flushing mechanism thereof | |
| RU61828U1 (en) | SEMI-HOUSING VALVE LATCH AND VALVE LATCH | |
| CN105020442A (en) | Y-shaped high-pressure hard self-sealing check valve with bypass and piping | |
| CN104455499A (en) | Combined sealing stop valve | |
| CN205244708U (en) | Singly close union tee of rivers | |
| CN210920957U (en) | Stamping device for bypass-free ball valve | |
| CN218267355U (en) | Compressed air leakage-proof ball valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |