CN206429724U - A kind of valve seat of angle valve - Google Patents
A kind of valve seat of angle valve Download PDFInfo
- Publication number
- CN206429724U CN206429724U CN201621252095.7U CN201621252095U CN206429724U CN 206429724 U CN206429724 U CN 206429724U CN 201621252095 U CN201621252095 U CN 201621252095U CN 206429724 U CN206429724 U CN 206429724U
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- China
- Prior art keywords
- channel
- valve
- passage
- valve seat
- bellmouth
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- 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.)
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Abstract
The utility model is related to a kind of valve seat of angle valve, it is characterized in that, including bellmouth structure, valve core connecting structure on bellmouth structure and the screwed pipe joint being connected with bellmouth structure and valve core connecting structure, first passage is provided with the bellmouth structure, second channel is provided with the valve core connecting structure, third channel is provided with the screwed pipe joint, the first passage inner wall smooth and for plastic conduit using hot melt or glue it is Nian Jie, the second channel is used to install valve element, the third channel is used to connect flexible pipe, first passage, second channel and third channel are sequentially communicated.Herein, hot and cold water enters valve seat by plastic conduit and left by flexible pipe；The first passage inner wall smooth of bellmouth structure, it is convenient to be connected or closely bonded by glue with plastic pipeline hot melt, it is to avoid conventional metal angle valve easily causes the phenomenon of leak when being threadedly coupled with plastic water pipe use.
Description
Technical field
The utility model is related to kitchen, defends system accessories feed system field, more specifically a kind of valve seat of angle valve.
Background technology
Existing kitchen basin and toilet wash basin it is cold in hot-water supply system, the internal thread elbow of plastic conduit with
Metal angle valve connection input hot water or cold water, metal angle valve exports hot water or cold water by flexible pipe, due to the internal thread elbow of plastic conduit
That the mode being connected through a screw thread is sealed with metal angle valve, metal angle valve be connected with flexible pipe it is directive require, often for
Reach that the angle of metal angle valve connection hose end points to sex chromosome mosaicism, cause metal angle valve to be installed with internal thread elbow screw thread and coordinate
Crossing pine or tension causes internal thread rupture to cause leakage accident.
The content of the invention
Technical problem to be solved in the utility model is to overcome deficiency of the prior art effectively to prevent there is provided one kind
The valve seat of the angle valve of leak-stopping water.
To solve prior art problem, the technical solution adopted in the utility model is：
A kind of valve seat of angle valve, including bellmouth structure, the valve core connecting structure on bellmouth structure and with bellmouth knot
First passage, the valve core connecting structure are provided with structure and the screwed pipe joint of valve core connecting structure connection, the bellmouth structure
It is interior to be provided with second channel, the screwed pipe joint provided with third channel, the first passage inner wall smooth and for installing modeling
Pipe material, the second channel is used to install valve element, and the third channel is used to connecting flexible pipe, first passage, second channel and
Third channel is sequentially communicated.Herein, the hot water or cold water of plastic conduit enters valve seat from bellmouth structure and left by flexible pipe；Hold
The first passage inner wall smooth of mouth structure, it is convenient to be connected or closely bonded by glue with plastic pipeline hot melt, it is to avoid conventional
Metal angle valve is with plastic water pipe using the phenomenon that leak is easily caused when being threadedly coupled.
The second channel inner wall position of the valve core connecting structure is inlaid with insert nut, the insert nut and valve element spiral shell
Line is connected.
Further, the screwed pipe joint is provided with external screw thread, and screwed pipe joint passes through external screw thread and flexible pipe loose joint nut
Threaded connection.Herein, flexible pipe loose joint nut is connected to the external screw thread position of pipe joint, so that flexible pipe and pipe joint are connected to
Together.
Further, the pipe radius of the third channel diminishes along the direction close to valve core connecting structure.
Further, the opening direction of the first passage and third channel is vertical with the opening direction of second channel.
Here, this structure design facilitates the connection of the plastic conduit and flexible pipe on different directions and the installation of angle valve body.
Further, the valve seat uses once injection moulding.
Compared with prior art, the first passage inner wall smooth of bellmouth structure of the present utility model, convenient and plastic conduit
Hot-melt adhesive paste is closely bonded by glue, effectively prevent that gap from occurring in bellmouth structure and plastic conduit junction, it is to avoid with
The phenomenon of leak is easily caused when being threadedly coupled toward metal angle valve with plastic pipe.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is sectional view of the present utility model.
Embodiment
Explanation is further explained to the utility model below in conjunction with accompanying drawing.Accompanying drawing being given for example only property explanation, it is impossible to
It is interpreted as to limitation of the present utility model；In order to more preferably illustrate the present embodiment, some parts of accompanying drawing have omission, amplification or contracted
It is small；To those skilled in the art, some known features and its explanation may be omitted and will be understood by accompanying drawing.
As depicted in figs. 1 and 2, a kind of valve seat of angle valve, including bellmouth structure 1, the valve element connection on bellmouth structure 1
First is provided with structure 2 and the screwed pipe joint 3 being connected with bellmouth structure 1 and valve core connecting structure 2, the bellmouth structure 1
Passage 4, is provided with second channel 5, the screwed pipe joint 3 in the valve core connecting structure 2 and is provided with third channel 6, and described the
The inner wall smooth of one passage 4 and for installing plastic conduit, the second channel 5 is used to install valve element, and the third channel 6 is used for
Flexible pipe is connected, first passage 4, second channel 5 and third channel 6 are sequentially communicated.
In the utility model, hot and cold water enters valve seat by plastic conduit and left by flexible pipe；The first of bellmouth structure 1
The inner wall smooth of passage 4, it is convenient be connected or closely bonded by glue with plastic pipeline hot melt, it is to avoid to hold during conventional threaded connection
Easily cause the phenomenon of leak.
Insert nut 7, the inserts are inlaid with the valve core connecting structure 2 and positioned at the inner wall position of second channel 5
Nut 7 is threadedly coupled with valve element.
The screwed pipe joint 3 is provided with external screw thread, and screwed pipe joint 3 is connected by external screw thread with flexible pipe loose joint nut.
Here, flexible pipe loose joint nut is connected to the external screw thread position of screwed pipe joint 3, so that flexible pipe and screwed pipe joint 3 are connected to
Together.
The pipe radius of the third channel 6 diminishes along the direction close to valve core connecting structure 2, is so conducive to hot and cold water
It is unlikely to hydraulic pressure when flowing to flexible pipe from third channel 6 excessive.
The opening direction of the first passage 4 and third channel 6 is vertical with the opening direction of second channel 5.Herein, this
Plant structure design and facilitate the connection and the installation of angle valve body of plastic conduit and flexible pipe on different directions, and pass through angle valve sheet
Body controls the flowing and stopping of hot and cold water.
Bellmouth structure 1, the screwed pipe joint 3 of the valve seat are plastic member, and valve core connecting structure 2 is adopted with insert nut 7
Use once injection moulding.
Obviously, above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to embodiment of the present utility model.It can also make on the basis of the above description other various forms of
Change changes, and there is no necessity and possibility to exhaust all the enbodiments.It is all it is of the present utility model spirit and principle
Within any modifications, equivalent substitutions and improvements for being made etc., should be included in the utility model scope of the claims.
Claims (6)
1. a kind of valve seat of angle valve, it is characterised in that including bellmouth structure（1）, located at bellmouth structure（1）On valve element connection knot
Structure（2）And and bellmouth structure（1）And valve core connecting structure（2）The screwed pipe joint of connection（3）, the bellmouth structure（1）It is interior
Provided with first passage（4）, the valve core connecting structure（2）It is interior to be provided with second channel（5）, the pipe joint（3）Inside it is provided with the 3rd
Passage（6）, the first passage（4）Inner wall smooth and for installing plastic conduit, first passage（4）, second channel（5）With
Triple channel（6）It is sequentially communicated.
2. the valve seat of angle valve according to claim 1, it is characterised in that the valve core connecting structure（2）Second channel
（5）Inner wall position is inlaid with insert nut（7）, the insert nut（7）It is threadedly coupled with valve element.
3. the valve seat of angle valve according to claim 2, it is characterised in that the screwed pipe joint（3）Provided with external screw thread, spiral shell
Line pipe joint（3）It is connected by external screw thread with flexible pipe loose joint nut thread.
4. the valve seat of angle valve according to claim 3, it is characterised in that the third channel（6）Pipe radius along leaning on
Nearly valve core connecting structure（2）Direction diminish.
5. the valve seat of angle valve according to claim 4, it is characterised in that the first passage（4）And third channel（6）'s
Opening direction and second channel（5）Opening direction it is vertical.
6. the valve seat of angle valve according to claim 5, it is characterised in that the valve seat uses once injection moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621252095.7U CN206429724U (en) | 2016-11-22 | 2016-11-22 | A kind of valve seat of angle valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621252095.7U CN206429724U (en) | 2016-11-22 | 2016-11-22 | A kind of valve seat of angle valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206429724U true CN206429724U (en) | 2017-08-22 |
Family
ID=59589982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621252095.7U Active CN206429724U (en) | 2016-11-22 | 2016-11-22 | A kind of valve seat of angle valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206429724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021068984A1 (en) * | 2019-10-10 | 2021-04-15 | 成都懒到家互联智能科技有限公司 | Connection pipe assembly |
-
2016
- 2016-11-22 CN CN201621252095.7U patent/CN206429724U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021068984A1 (en) * | 2019-10-10 | 2021-04-15 | 成都懒到家互联智能科技有限公司 | Connection pipe assembly |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |