CN206175695U - Single cold water mouth - Google Patents
Single cold water mouth Download PDFInfo
- Publication number
- CN206175695U CN206175695U CN201621144488.6U CN201621144488U CN206175695U CN 206175695 U CN206175695 U CN 206175695U CN 201621144488 U CN201621144488 U CN 201621144488U CN 206175695 U CN206175695 U CN 206175695U
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- CN
- China
- Prior art keywords
- inner chamber
- cold water
- single cold
- plastic poppet
- sealing ring
- 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.)
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Abstract
The utility model discloses a single cold water mouth, plastics case and hand wheel including shell, rotary controlling type, the shell be provided with the inner chamber and with communicate in water inlet, the delivery port of inner chamber, the plastics case is installed in the inner chamber and the hand wheel is connected to the upper end, the inner chamber upper end is connected with the locking gland, the locking gland support to be pressed on plastics case upper portion in order to compress tightly the plastics case in the inner chamber, plastics case upper portion is provided with first sealing washer and the bottom surface is provided with the second sealing washer, the inner wall contact seal of first sealing washer and inner chamber, the bottom surface contact seal of second sealing washer and inner chamber. The utility model discloses eliminated the defect that traditional copper case bursts easily, reduce cost reduces harmful element and appears, more environmental protection.
Description
Technical field
This utility model is related to sanitaryware field, specifically a kind of single cold water tap.
Background technology
The water nozzle that current sanitary ware industry is used all is to use metal material system in order to reach correlation intensity requirement, generally
Make, difficulty of processing is big, and the switch valve core that water nozzle is used all is generally the copper valve element that outer wall carries locking screw, in water nozzle
When installing copper valve element, the pulling force of screw thread forms a moment of reaction with the support force of assembled end, makes copper valve element long-term simultaneously
The pressure and counteracting force of water are born, so as to shorten the service life of copper valve element, copper valve element has explosion and causes the hidden of leak
Suffer from, in addition copper valve element manufacturing cost is high, can also separate out harmful element and bring pollution.
Utility model content
In order to overcome the deficiencies in the prior art, this utility model to provide a kind of single cold water tap, plastic poppet explosion is eliminated hidden
Suffer from, it is safe and reliable.
This utility model solves the technical scheme that its technical problem adopted：
A kind of single cold water tap, includes shell, the plastic poppet of rotary control type and handwheel, and the shell is provided with interior
Chamber and with water inlet, the outlet for being communicated in inner chamber, the plastic poppet installs in the lumen and upper end connection handwheel, institute
State inner chamber upper end and be connected with locking gland, the locking gland is pressed on plastic poppet top plastic poppet is pressed on into inner chamber
In；The plastic poppet top is provided with the first sealing ring and bottom surface is provided with the second sealing ring, first sealing ring with
The inwall contact sealing of inner chamber, second sealing ring contacts sealing with the bottom surface of inner chamber.
Used as the improvement of above-mentioned technical proposal, the plastic poppet includes the valve body of plastic material, the valve inner
It is disposed with connecting rod rack, clamp from top to bottom to be fixed on the ceramic moving plate of connecting rod rack lower end and be installed on valve inner
Ceramic still, the ceramic moving plate lower surface is fitted with ceramic still upper surface, and the ceramic still is provided with limbers, described
What ceramic moving plate lower end setting and limbers matched crosses water breach, and water gap position pair is provided with and crossed on the valve outer wall
The apopore answered, the connecting rod rack is provided with limited block, is provided with what is be adapted with the limited block on the valve interior wall
Fixture block, first sealing ring is arranged on apopore top.
Used as the further improvement of above-mentioned technical proposal, the inner chamber upper end is provided with female thread, and the locking gland sets
Put external screw thread and be screwed in inner chamber upper end.
Further improve, the locking gland upper surface is provided with multiple bayonet sockets for twisting locking gland.
Further improve, second sealing ring is connected with reinforcement baffle ring.
Further improve, the handwheel is fixed with plastic poppet by screw connection, and the handwheel upper end is connected with dash
Cover to cover screw.
The beneficial effects of the utility model are：Plastic poppet is locked in the inner chamber of shell by locking gland, by locking
Gland bears the support force of assembled end, eliminates the hidden danger of plastic poppet explosion, improves service life；Using plastic poppet generation
For copper valve element, difficulty of processing is reduced, save precious metal material, reduces cost reduces harmful element and separates out, more environmentally friendly health；Modeling
In the lumen left rotation and right rotation is not in damage and reduce difficulty of processing to material valve element, saves precious metal material, saves processing cost,
Explosion-proof, reduces harmful element and separates out, and left rotation and right rotation is not in that damage and valve element are deviate from from water nozzle abjection phenomenon from water nozzle
Phenomenon, it is more reliable durable.
Description of the drawings
With reference to the accompanying drawings and examples the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is decomposing schematic representation of the present utility model；
Fig. 3 is sectional view of the present utility model；
Fig. 4 is the sectional view of shell in this utility model；
Fig. 5 is the sectional view of plastic poppet in this utility model；
Fig. 6 is the decomposing schematic representation of plastic poppet in this utility model.
Specific embodiment
With reference to Fig. 1 ~ Fig. 6, a kind of single cold water tap includes the plastic poppet 2 and handwheel 3 of shell 1, rotary control type,
The shell 1 be provided with inner chamber 101 and with water inlet 102, the outlet 103 for being communicated in inner chamber 101, the plastic poppet 2
In inner chamber 101 and upper end connection handwheel 3, the upper end of the inner chamber 101 be connected with locking gland 4, the upper end of inner chamber 101 sets
Female thread is equipped with, the locking gland 4 arranges external screw thread with the screw-internal thread fit of the upper end of inner chamber 101 so as to be screwed in inner chamber 101
Upper end, locking gland 4 upper surface is provided with multiple for twisting the bayonet socket 401 of locking gland 4 to screw locking gland 4, just
In dismounting, the locking gland 4 is pressed on the top of plastic poppet 2 so that plastic poppet 2 is pressed in inner chamber 101, by locking
Gland 4 is locked at plastic poppet 2 in the inner chamber 101 of shell 1, and by locking gland 4 support force of assembled end is born, and eliminates modeling
The hidden danger of the material explosion of valve element 2, improves service life；Copper valve element is replaced using plastic poppet 2, difficulty of processing is reduced, your gold saved
Category material, reduces cost reduces harmful element and separates out, more environmentally friendly health；The top of the plastic poppet 2 is provided with the first sealing ring
51 and bottom surface be provided with the second sealing ring 52, first sealing ring 51 contacts sealing with the inwall of inner chamber 101, described second
Sealing ring 52 contacts sealing with the bottom surface of inner chamber 101, and location structure, left rotation and right rotation are not provided between plastic poppet 2 and shell 1
Be not in that damage and valve element deviate from the phenomenon that phenomenon is deviate from from water nozzle from water nozzle, it is more reliable durable.
In the present embodiment, it is preferred that the plastic poppet 2 includes the valve body 21 of plastic material, in the valve body 21
Portion is disposed with from top to bottom connecting rod rack 22, clamp and is fixed on the ceramic moving plate 23 of the lower end of connecting rod rack 22 and is installed on valve
Ceramic still 24 inside body 21, the lower surface of ceramic moving plate 23 is fitted with the ceramic upper surface of still 24, the ceramic still
24 are provided with limbers 241, and what the lower end of ceramic moving plate 23 setting and limbers 241 matched crosses water breach 231, the valve
Apopore 211 corresponding with the position of water breach 231 is crossed is provided with the outer wall of body 21, the connecting rod rack 22 is provided with limited block
221, the fixture block being adapted with the limited block 221 is provided with the inwall of the valve body 21, first sealing ring 51 is arranged on
The top of apopore 211, the rotational angle of limiting rod support 22 is coordinated so as to prevent plastic valve by fixture block and limited block 221
Core 2 is rotated excessively, improves the service life of plastic poppet 2.
In order to improve the intensity of the second sealing ring 52, prevent its deformation and affect sealing, in the present embodiment, preferably
, second sealing ring 52 is connected with the annular shape for strengthening baffle ring 53 to ensure the second sealing ring 52 and stablizes.
In the present embodiment, it is preferred that the handwheel 3 is fixed with plastic poppet 2 by screw connection, on the handwheel 3
End is connected with water deflector cover 31 to cover screw, prevents screw contact water and gets rusty, and is conducive to safeguarding.
The above, simply better embodiment of the present utility model, but this utility model is not limited to above-mentioned reality
Example is applied, as long as it reaches technique effect of the present utility model with any same or similar means, all should be fallen into of the present utility model
Within protection domain.
Claims (6)
1. a kind of single cold water tap, includes shell（1）, rotary control type plastic poppet（2）And handwheel（3）, the shell
（1）It is provided with inner chamber（101）And be communicated in inner chamber（101）Water inlet（102）, outlet（103）, the plastic poppet
（2）Installed in inner chamber（101）In and upper end connection handwheel（3）, it is characterised in that：The inner chamber（101）Upper end is connected with lock
Gland（4）, the locking gland（4）It is pressed on plastic poppet（2）Top is with by plastic poppet（2）It is pressed on inner chamber（101）
In；The plastic poppet（2）Top is provided with the first sealing ring（51）And bottom surface is provided with the second sealing ring（52）, described
One sealing ring（51）With inner chamber（101）Inwall contact sealing, second sealing ring（52）With inner chamber（101）Bottom surface contact
Sealing.
2. a kind of single cold water tap according to claim 1, it is characterised in that：The plastic poppet（2）Include plastics material
The valve body of matter（21）, the valve body（21）Inside is disposed with from top to bottom connecting rod rack（22）, clamp be fixed on connecting rod
Frame（22）The ceramic moving plate of lower end（23）Be installed on valve body（21）Internal ceramic still（24）, the ceramic moving plate（23）Under
Surface and ceramic still（24）Upper surface is fitted, the ceramic still（24）It is provided with limbers（241）, the ceramic moving plate
（23）Lower end is arranged and limbers（241）What is matched crosses water breach（231）, the valve body（21）It is provided with outer wall and crosses water
Breach（231）The corresponding apopore in position（211）, the connecting rod rack（22）It is provided with limited block（221）, the valve body（21）
It is provided with inwall and the limited block（221）The fixture block being adapted, first sealing ring（51）It is arranged on apopore（211）
Top.
3. a kind of single cold water tap according to claim 2, it is characterised in that：The inner chamber（101）Upper end is provided with interior spiral shell
Stricture of vagina, the locking gland（4）External screw thread is set and inner chamber is screwed in（101）Upper end.
4. a kind of single cold water tap according to claim 3, it is characterised in that：The locking gland（4）Upper surface is provided with
It is multiple for twisting locking gland（4）Bayonet socket（401）.
5. a kind of single cold water tap according to any claim in claim 2 ~ 4, it is characterised in that：Second sealing
Circle（52）It is connected with reinforcement baffle ring（53）.
6. a kind of single cold water tap according to any claim in claim 1 ~ 4, it is characterised in that：The handwheel（3）
With plastic poppet（2）Fixed by screw connection, the handwheel（3）Upper end is connected with water deflector cover（31）To cover screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621144488.6U CN206175695U (en) | 2016-10-20 | 2016-10-20 | Single cold water mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621144488.6U CN206175695U (en) | 2016-10-20 | 2016-10-20 | Single cold water mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206175695U true CN206175695U (en) | 2017-05-17 |
Family
ID=58680618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621144488.6U Active CN206175695U (en) | 2016-10-20 | 2016-10-20 | Single cold water mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206175695U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559442A (en) * | 2017-10-26 | 2018-01-09 | 新化县新园电子陶瓷有限公司 | Angle valve |
| CN107606210A (en) * | 2017-10-26 | 2018-01-19 | 新化县新园电子陶瓷有限公司 | For sealing the still mechanism and sealing water valve of water valve |
-
2016
- 2016-10-20 CN CN201621144488.6U patent/CN206175695U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559442A (en) * | 2017-10-26 | 2018-01-09 | 新化县新园电子陶瓷有限公司 | Angle valve |
| CN107606210A (en) * | 2017-10-26 | 2018-01-19 | 新化县新园电子陶瓷有限公司 | For sealing the still mechanism and sealing water valve of water valve |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |