CN208845738U - A kind of high leakproofness water nozzle - Google Patents
A kind of high leakproofness water nozzle Download PDFInfo
- Publication number
- CN208845738U CN208845738U CN201821539828.4U CN201821539828U CN208845738U CN 208845738 U CN208845738 U CN 208845738U CN 201821539828 U CN201821539828 U CN 201821539828U CN 208845738 U CN208845738 U CN 208845738U
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- strainer
- sealing gasket
- elastic sealing
- valve
- connecting rod
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Abstract
The utility model discloses a kind of high leakproofness water nozzles, it is intended to provide a kind of good airproof performance, high leakproofness water nozzle with long service life, its key points of the technical solution are that including valve body, spool and valve rod, valve body includes water inlet end, water outlet and the installing port being placed in the middle part of valve body, the spool includes connecting rod and valve plate, connecting rod one end is connect with valve plate, the other end of connecting rod is connect with threaded stem, installing port is equipped with blocking cap, valve rod runs through blocking cap, and the pressure cap for playing the role of axial limiting to valve rod is equipped in blocking cap, elastic sealing gasket and the lock nut for fixing elastic sealing gasket are arranged on connecting rod, the side of elastic sealing gasket is sticked on the connecting pin of installing port and blocking cap, baffle is equipped between lock nut and elastic sealing gasket, annular slot is additionally provided on the port of installing port, the snap ring being adapted to annular slot is additionally provided on the side of elastic sealing gasket , the utility model is suitable for valve technology field.
Description
Technical field
The utility model belongs to valve technology field, refers in particular to a kind of high leakproofness water nozzle.
Background technique
Water nozzle is called tap, is a kind of valve-type device being generally used for above water pipe, and existing water nozzle generallys use
Valve ball application valve body only leads to, and valve ball both ends are sealed by sealing ring, and are screwed by valve deck, this sealing means, in valve ball
Friction is generated when rotation will cause abrasion, since gap can be generated after wearing, so leakproofness can be reduced, and furthermore valve rod and valve
It is also to be fixed by the way of sealing ring between body, when valve rod rotates, sealing ring can also generate abrasion, cause service life low.
Utility model content
The purpose of the utility model is to provide a kind of good airproof performances, high leakproofness water nozzle with long service life.
Purpose of the utility model is realized as follows: a kind of high leakproofness water nozzle, including valve body, spool and valve rod, valve
Body includes water inlet end, water outlet and the installing port being placed in the middle part of valve body, it is characterised in that: and the spool includes connecting rod and valve plate,
Connecting rod one end is connect with valve plate, and the other end of connecting rod is connect with threaded stem, and installing port is equipped with blocking cap, and valve rod runs through blocking cap,
And the pressure cap for playing the role of axial limiting to valve rod is equipped in blocking cap, elastic sealing gasket is arranged on connecting rod and for fixed elasticity
The lock nut of gasket, the side of elastic sealing gasket are sticked on the connecting pin of installing port and blocking cap, lock nut and elastic sealing gasket it
Between be equipped with baffle, be additionally provided with annular slot on the port of installing port, be additionally provided on the side of elastic sealing gasket suitable with annular slot
The snap ring matched.
By using above-mentioned technical proposal, pressure cap plays position-limiting action to the axial direction of valve rod, and when valve rod rotation, spool can
Realize lifting, so that valve body is turned on or off, elastic sealing gasket can play sealing function to valve body, avoid outside fluid
It lets out, there is elastic sealing gasket elasticity can move with the lifting of connecting rod, will not wear in motion process, have good close
Feng Xing, and long service life, the setting of baffle, play a protective role to elastic sealing gasket, when valve inner pressure being avoided to increase
Elastic sealing gasket is expanded upwards and is damaged, and the setting of snap ring and annular slot can further increase elastic sealing gasket and installing port
Between leakproofness.
The utility model is further arranged to: filter assemblies is equipped in the water outlet, filter assemblies include gum cover, first
Strainer, the second strainer and third strainer, the first strainer, the second strainer and third strainer are successively embedded in gum cover along water (flow) direction respectively
It is interior, it is filled with magnetite between the first strainer and the second strainer, fitros is filled between the second strainer and third strainer, on water outlet
It is additionally provided with faucet.
By using above-mentioned technical proposal, after faucet is installed in water outlet, filter assemblies are securable in water outlet, gum cover
In a ring, gum cover inner wall offers several card slots, and the first strainer, the second strainer and third strainer are in card slot, so that adjacent
The chamber that filling is used for is capable of forming between strainer, magnetite can adsorb the magnetic impurities such as iron rust in pipe fitting, and fitros is optional
With medical stone, fine particle is further adsorbed, improves filter effect.
The utility model is further arranged to: the aperture of first strainer, the second strainer and third strainer is gradually reduced.
By using above-mentioned technical proposal, play the role of successively essence filtering, filter effect is good and the rate of filtration is fast.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Appended drawing reference in figure are as follows: 1, valve body；2, valve rod；3, water inlet end；4, water outlet；5, installing port；6, connecting rod；7, valve
Plate；8, blocking cap；9, pressure cap；10, elastic sealing gasket；11, lock nut；12, baffle；13, snap ring；14, gum cover；15, the first strainer；
16, the second strainer；17, third strainer；18, faucet.
Specific embodiment
The utility model is further described with specific embodiment with reference to the accompanying drawing, referring to Fig. 1:
A kind of high leakproofness water nozzle, including valve body 1, spool and valve rod 2, valve body 1 include water inlet end 3, water outlet 4 and are placed in
The installing port 5 at 1 middle part of valve body, it is characterised in that: the spool includes connecting rod 6 and valve plate 7, and 6 one end of connecting rod is connect with valve plate 7,
The other end of connecting rod 6 is threadedly coupled with valve rod 2, and installing port 5 is equipped with blocking cap 8, and valve rod 2 runs through blocking cap 8, and is equipped in blocking cap 8
Play the role of the pressure cap 9 of axial limiting to valve rod 2, elastic sealing gasket 10 is arranged on connecting rod 6 and for fixing elastic sealing gasket
10 lock nut 11, the side of elastic sealing gasket 10 are sticked on the connecting pin of installing port 5 and blocking cap 8, lock nut 11 and elastic packing
Be equipped with baffle 12 between pad 10, be additionally provided with annular slot on the port of installing port 5, be additionally provided on the side of elastic sealing gasket 10 with
The snap ring 13 of annular slot adaptation.
By using above-mentioned technical proposal, pressure cap 9 plays position-limiting action to the axial direction of valve rod 2, when valve rod 2 rotates, valve
Core can realize lifting, so that valve body 1 is turned on or off, elastic sealing gasket 10 can play sealing function to valve body 1, keep away
Exempt from fluid leakage, there is elasticity can move with the lifting of connecting rod 6, will not wear in motion process for elastic sealing gasket 10,
With good leakproofness, and long service life, the setting of baffle 12 play a protective role to elastic sealing gasket 10, avoid valve
Elastic sealing gasket 10 is expanded upwards and is damaged when 1 internal pressure of body increases, and the setting of snap ring 13 and annular slot can be further
Increase the leakproofness between elastic sealing gasket 10 and installing port 5.
The utility model is further arranged to: be equipped with filter assemblies in the water outlet 4, filter assemblies include gum cover 14,
First strainer 15, the second strainer 16 and third strainer 17, the first strainer 15, the second strainer 16 and third strainer 17 are successively along water flow
Direction is embedded in respectively in gum cover 14, and magnetite, the second strainer 16 and third filter are filled between the first strainer 15 and the second strainer 16
It is filled with fitros between net 17, is additionally provided with faucet 18 on water outlet 4.
By using above-mentioned technical proposal, after faucet 18 is installed in water outlet 4, filter assemblies are securable in water outlet 4,
In a ring, 14 inner wall of gum cover offers several card slots to gum cover 14, and the first strainer 15, the second strainer 16 and third strainer 17 are embedded in card
In slot, so that being capable of forming the chamber that filling is used between adjacent screen, magnetite can carry out the magnetic impurities such as iron rust in pipe fitting
Absorption, fitros can be selected medical stone, further adsorbed to fine particle, improve filter effect.
The utility model is further arranged to: the aperture of first strainer 15, the second strainer 16 and third strainer 17 by
It is decrescence small.
By using above-mentioned technical proposal, play the role of successively essence filtering, filter effect is good and the rate of filtration is fast.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model
Within the scope of.
Claims (3)
1. a kind of high leakproofness water nozzle, including valve body (1), spool and valve rod (2), valve body (1) include water inlet end (3), water outlet
(4) and the installing port (5) that is placed in the middle part of valve body (1), it is characterised in that: the spool includes connecting rod (6) and valve plate (7), connecting rod
(6) one end is connect with valve plate (7), and the other end of connecting rod (6) is threadedly coupled with valve rod (2), and installing port (5) is equipped with blocking cap (8),
Valve rod (2) runs through blocking cap (8), and the pressure cap (9) for playing the role of axial limiting to valve rod (2), connecting rod (6) are equipped in blocking cap (8)
On be arranged with elastic sealing gasket (10) and the lock nut (11) for fixing elastic sealing gasket (10), the side of elastic sealing gasket (10)
It is sticked on the connecting pin of installing port (5) and blocking cap (8), is equipped with baffle (12) between lock nut (11) and elastic sealing gasket (10),
It is additionally provided with annular slot on the port of installing port (5), is additionally provided on the side of elastic sealing gasket (10) and is adapted to annular slot
Snap ring (13).
2. a kind of high leakproofness water nozzle according to claim 1, it is characterised in that: be equipped with filtering in the water outlet (4)
Component, filter assemblies include gum cover (14), the first strainer (15), the second strainer (16) and third strainer (17), the first strainer
(15), the second strainer (16) and third strainer (17) are successively embedded in respectively in gum cover (14) along water (flow) direction, the first strainer (15)
And second be filled with magnetite between strainer (16), filled with fitros, water outlet between the second strainer (16) and third strainer (17)
(4) faucet (18) are additionally provided on.
3. a kind of high leakproofness water nozzle according to claim 2, it is characterised in that: first strainer (15), the second filter
The aperture of net (16) and third strainer (17) is gradually reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821539828.4U CN208845738U (en) | 2018-09-20 | 2018-09-20 | A kind of high leakproofness water nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821539828.4U CN208845738U (en) | 2018-09-20 | 2018-09-20 | A kind of high leakproofness water nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208845738U true CN208845738U (en) | 2019-05-10 |
Family
ID=66372149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821539828.4U Active CN208845738U (en) | 2018-09-20 | 2018-09-20 | A kind of high leakproofness water nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208845738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618226A (en) * | 2022-02-22 | 2022-06-14 | 上海快源泵业科技有限公司 | Compound filter equipment who connects tap outlet pipe mouth |
-
2018
- 2018-09-20 CN CN201821539828.4U patent/CN208845738U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618226A (en) * | 2022-02-22 | 2022-06-14 | 上海快源泵业科技有限公司 | Compound filter equipment who connects tap outlet pipe mouth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 317606 Qing Gang Zhen Yan Ye Cun, Yuhuan City, Taizhou City, Zhejiang Province Patentee after: Zhejiang Qinghao Copper Co.,Ltd. Address before: 317600 salt industry village, Qinggang Town, Taizhou City, Zhejiang, China, Yuhuan County Patentee before: YUHUAN QINGHAO COPPER' CO.,LTD. |