CN207349519U - A kind of novel washing machine valve - Google Patents
A kind of novel washing machine valve Download PDFInfo
- Publication number
- CN207349519U CN207349519U CN201720831169.0U CN201720831169U CN207349519U CN 207349519 U CN207349519 U CN 207349519U CN 201720831169 U CN201720831169 U CN 201720831169U CN 207349519 U CN207349519 U CN 207349519U
- Authority
- CN
- China
- Prior art keywords
- valve
- ring
- washing machine
- valve body
- valve rod
- 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.)
- Expired - Fee Related
Links
Landscapes
- Check Valves (AREA)
- Lift Valve (AREA)
Abstract
The utility model discloses a kind of novel washing machine valve,Aim to provide one kind and carry non-return,The high leakproofness washing machine valve of drainage,A kind of its key points of the technical solution are that novel washing machine valve,Including valve body and valve rod,Described valve rod one end is equipped with casing,The valve rod other end is equipped with handle,Casing is connected with threaded stem,Valve port is equipped with valve body,Casing is equipped with the seal assembly that can be contradicted with valve port,The valve deck being connected with valve body is arranged with valve rod,The connecting pin of valve rod and valve deck is equipped with annular groove,Sealing ring is equipped with annular groove,Valve rod is equipped with the spacing ring contradicted with valve deck inner wall,The clamp spring contradicted with valve deck outer wall,Valve body includes water inlet and water outlet,The connecting pin of water outlet and valve body is equipped with discharge outlet,Water inlet is equipped with check-valves,Discharge outlet is equipped with drain cap,The draining core being placed in drain cap,The utility model is suitable for valve technology field.
Description
Technical field
A kind of valve technology field is the utility model is related to, more specifically, it relates to a kind of novel washing machine valve.
Background technology
Washing machine valve is commonly used in daily life, and particularly automatic washing machine must be by the water inlet of washing machine
It is connected with water supply pipe, existing washing machine valve is usually acted on without non-return, and the sewage in washing machine may be caused to produce
Reflux, also without drainage, when reusing, sewage can be flowed back in washing machine again, and washing machine valve is in use, it is sealed
Property directly affects service life, and traditional washing machine valve is all to use single sealing ring or gasket structure, easy to wear, close
Envelope property is poor.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide one kind with non-return, drainage
High leakproofness novel washing machine valve.
To achieve the above object, the utility model provides following technical solution：A kind of novel washing machine valve, including valve body
And valve rod, it is characterized in that：Described valve rod one end is equipped with casing, and the valve rod other end is equipped with handle, and casing is connected with threaded stem, valve
Valve port is equipped with vivo, and casing is equipped with the seal assembly that can be contradicted with valve port, the valve deck being connected with valve body, valve are arranged with valve rod
The connecting pin of bar and valve deck is equipped with annular groove, is equipped with sealing ring in annular groove, valve rod be equipped with the spacing ring of valve deck inner wall conflict,
The clamp spring contradicted with valve deck outer wall, valve body include water inlet and water outlet, and the connecting pin of water outlet and valve body is equipped with discharge outlet,
Water inlet is equipped with check-valves, and discharge outlet is equipped with drain cap, the draining core being placed in drain cap, draining core close to valve body one
End is equipped with the baffle ring being placed on the inside of drain cap, and sealing ring is equipped between baffle ring and drain cap.
By using above-mentioned technical proposal, handle control valve rod rotates, and valve rod is fixed on valve deck by spacing ring and clamp spring
On, casing rotates relative to valve rod and realizes oscilaltion, that is, realizes only leading between seal assembly and valve port, sealing ring can increase
Leakproofness between valve deck and valve rod, check-valves can prevent the aqueous reflux in washing machine, and discharge outlet is easy in discharge washing machine
Water, draining core by external force to valve body side head into when, baffle ring is separated with drain cap, realizes draining, draining core is from external force shape
Under state, baffle ring is set to be closed with drain cap by hydraulic pressure, sealing ring can increase leakproofness when baffle ring is closed with drain cap.
The utility model is further arranged to：The seal assembly includes gasket and the base for fixing seal pad,
Gasket includes soft rubber layer and hard rubber layers, and hard rubber layers are disposed adjacent to the side of valve port, set in soft rubber layer
There are the through hole arranged in a ring, the spring contradicted respectively with base and hard rubber layers equipped with both ends in through hole.
By using above-mentioned technical proposal, base makes gasket be squeezed on valve port, is sealed, and hard rubber layers are used for
Valve port is sealed, hard rubber layers have more preferable wear-resisting property, mill when can reduce hard rubber layers relative to valve port generation rotation
Damage, soft rubber layer have preferably elasticity, when being contradicted by the resilience increase hard rubber layers of soft rubber layer with valve port
Leakproofness, spring, which can further pass through the resilience of itself, increases leakproofness when hard rubber layers and valve port contradict.
The utility model is further arranged to：The sealing ring includes some graphite annulus valves and rubber ring valve, graphite annulus valve
It is spaced successively with rubber ring valve and connects and composes loop configuration, connected between graphite annulus valve and rubber ring valve by binding agent, is sealed
Ring further includes the rubber sleeve for being placed in sealing ring outer wall.
By using above-mentioned technical proposal, graphite annulus valve is intervally arranged successively with rubber segments, since rubber segments have more preferably
Elastic performance, easy to adjust the axially loaded of graphite annulus valve so that the stress of sealing ring is more balanced, and make valve rod with it is close
Frictional resistance between seal ring reduces, and rubber sleeve may insure the sealing performance between sealing ring outer wall and valve deck, and rubber sleeve
By the elastic potential energy of itself, the axially loaded between valve body, sealing ring and valve deck three is improved, i.e., between raising three
Contradict leakproofness.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of novel washing machine valve embodiment of the utility model.
Fig. 2 is the structure diagram of sealing ring in a kind of novel washing machine valve embodiment of the utility model.
Fig. 3 is the structure diagram of seal assembly in a kind of novel washing machine valve embodiment of the utility model.
Embodiment
It is described further referring to figs. 1 to a kind of novel washing machine valve embodiment of 3 pairs of the utility model.
A kind of novel washing machine valve, including valve body 1 and valve rod 2, it is characterized in that：Described 2 one end of valve rod is equipped with casing 3, valve
2 other end of bar is equipped with handle 4, and casing 3 is threadedly coupled with valve rod 2, valve port 5 is equipped with valve body 1, casing 3 is equipped with can be with valve port 5
The seal assembly 6 of conflict, the valve deck 7 being connected with valve body 1 is arranged with valve rod 2, and valve rod 2 and the connecting pin of valve deck 7 are equipped with ring
Groove, annular groove is interior to be equipped with sealing ring 8, the spacing ring 9 that valve rod 2 is equipped with and 7 inner wall of valve deck contradicts, the card contradicted with 7 outer wall of valve deck
Spring 10, valve body 1 include water inlet 11 and water outlet 12, and water outlet 12 and the connecting pin of valve body 1 are equipped with discharge outlet 13, intake
Mouth 11 is equipped with check-valves 14, and discharge outlet 13 is equipped with drain cap 15, the draining core 16 being placed in drain cap 15, draining core 16
The baffle ring 17 for being placed in the inner side of drain cap 15 is equipped with close to one end of valve body 1, sealing ring is equipped between baffle ring 17 and drain cap 15
18。
By using above-mentioned technical proposal, handle 4 controls valve rod 2 to rotate, and valve rod 2 is fixed by spacing ring 9 and clamp spring 10
In on valve deck 7, casing 3 rotates relative to valve rod 2 and realizes oscilaltion, that is, realizes only leading between seal assembly 6 and valve port 5, close
Seal ring 8 can increase the leakproofness between valve deck 7 and valve rod 2, and check-valves 14 can prevent the aqueous reflux in washing machine, discharge outlet
13 easy to discharge washing machine in water, draining core 16 by external force to 1 side of valve body head into when, baffle ring 17 is separated with drain cap 15,
Realize draining, draining core 16 is made baffle ring 17 be closed with drain cap 15, sealing ring 18 can increase under external force state by hydraulic pressure
Leakproofness when baffle ring 17 is closed with drain cap 15.
The utility model is further arranged to：The seal assembly 6 includes gasket and the base for fixing seal pad
21, gasket includes soft rubber layer 22 and hard rubber layers 23, and hard rubber layers 23 are disposed adjacent to the side of valve port 5, soft
The through hole arranged in a ring is equipped with rubber layer 22, is contradicted respectively with base 21 and hard rubber layers 23 equipped with both ends in through hole
Spring 24.
By using above-mentioned technical proposal, base 21 makes gasket be squeezed on valve port 5, is sealed, hard rubber layers
23 are used to seal valve port 5, and hard rubber layers 23 have more preferable wear-resisting property, can reduce hard rubber layers 23 and be produced with respect to valve port 5
Abrasion during raw rotation, soft rubber layer 22 have preferably elasticity, increase hard rubber by the resilience of soft rubber layer 22
Leakproofness when glue-line 23 is contradicted with valve port 5, spring 24 further can increase hard rubber layers 23 by the resilience of itself
Leakproofness when being contradicted with valve port 5.
The utility model is further arranged to：The sealing ring 8 includes some graphite annulus valves 31 and rubber ring valve 32, stone
Black ring valve 31 and rubber ring valve 32 are spaced successively connects and composes loop configuration, by viscous between graphite annulus valve 31 and rubber ring valve 32
Agent connection is tied, sealing ring 8 further includes the rubber sleeve 33 for being placed in 8 outer wall of sealing ring.
By using above-mentioned technical proposal, graphite annulus valve 31 is intervally arranged successively with rubber segments, since rubber segments have more
Good elastic performance, easy to adjust the axially loaded of graphite annulus valve 31, so that the stress of sealing ring 8 is more balanced, and makes valve
Frictional resistance between bar 2 and sealing ring 8 reduces, and rubber sleeve 33 may insure the leakproofness between 8 outer wall of sealing ring and valve deck 7
Can, and rubber sleeve 33 improves the axially loaded between 7 three of valve body 1, sealing ring 8 and valve deck, i.e., by the elastic potential energy of itself
Improve the conflict leakproofness between three.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, the skill of this area
Art personnel carry out common variations and alternatives in the range of technical solutions of the utility model should all be included in the guarantor of the utility model
In the range of shield.
Claims (3)
1. a kind of novel washing machine valve, including valve body and valve rod, it is characterized in that：Described valve rod one end is equipped with casing, and valve rod is another
End is equipped with handle, and casing is connected with threaded stem, and valve port is equipped with valve body, and casing is equipped with the sealing group that can be contradicted with valve port
Part, is arranged with the valve deck being connected with valve body on valve rod, and the connecting pin of valve rod and valve deck is equipped with annular groove, and sealing is equipped with annular groove
Ring, valve rod are equipped with the spacing ring contradicted with valve deck inner wall, the clamp spring contradicted with valve deck outer wall, and valve body includes water inlet and water outlet
Mouthful, the connecting pin of water outlet and valve body is equipped with discharge outlet, and water inlet is equipped with check-valves, and discharge outlet is equipped with drain cap, puts
In the draining core in drain cap, draining core is equipped with the baffle ring being placed on the inside of drain cap, baffle ring and draining close to one end of valve body
Sealing ring is equipped between lid.
2. a kind of novel washing machine valve according to claim 1, it is characterized in that：The seal assembly includes gasket and use
In the base of fixing seal pad, gasket includes soft rubber layer and hard rubber layers, and hard rubber layers are disposed adjacent to valve port
Side, soft rubber layer is interior to be equipped with the through hole arranged in a ring, is supported respectively with base and hard rubber layers equipped with both ends in through hole
Tactile spring.
3. a kind of novel washing machine valve according to claim 1, it is characterized in that：The sealing ring includes some graphite annulus valves
With rubber ring valve, graphite annulus valve and rubber ring valve are spaced connect and compose loop configuration successively, between graphite annulus valve and rubber ring valve
Connected by binding agent, sealing ring further includes the rubber sleeve for being placed in sealing ring outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720831169.0U CN207349519U (en) | 2017-07-10 | 2017-07-10 | A kind of novel washing machine valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720831169.0U CN207349519U (en) | 2017-07-10 | 2017-07-10 | A kind of novel washing machine valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207349519U true CN207349519U (en) | 2018-05-11 |
Family
ID=62360138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720831169.0U Expired - Fee Related CN207349519U (en) | 2017-07-10 | 2017-07-10 | A kind of novel washing machine valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207349519U (en) |
-
2017
- 2017-07-10 CN CN201720831169.0U patent/CN207349519U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207349519U (en) | A kind of novel washing machine valve | |
| CN207122621U (en) | A kind of washing machine valve | |
| CN203797061U (en) | Swing low temperature check valve | |
| CN107939985B (en) | Mainspring type is from slowing down valve protection device | |
| CN206299888U (en) | A kind of high leakproofness lock valve | |
| CN207437448U (en) | A kind of choked flow protective device of immersible pump | |
| CN203940073U (en) | A kind of clamp mute check-valve | |
| CN207195723U (en) | A kind of ball valve | |
| CN204493809U (en) | The quiet sea cock and valve of flange-type | |
| CN205331516U (en) | Novel 45 degree soft seal check valve | |
| CN204420194U (en) | A kind of third gear shunt valve | |
| CN207349485U (en) | A kind of ball valve | |
| CN207634725U (en) | A kind of anti-wear gate valve | |
| CN204459313U (en) | Clamp band type DRV | |
| CN207005371U (en) | A kind of check valve for reducing water and making an uproar | |
| CN207297901U (en) | A kind of dark valve with cut-off spool | |
| CN204493873U (en) | The quiet sea cock and valve of clamp band type | |
| CN206555504U (en) | A kind of relief valve | |
| CN204004523U (en) | Upper dress formula full-bore semispherical valve | |
| CN204738782U (en) | Piston float collar float shoe | |
| CN211289194U (en) | Plug type sealing device for replacing pipeline inlet and outlet maintenance valve | |
| CN209012491U (en) | A kind of shut-off valve | |
| CN221033267U (en) | Impeller for wear-resistant and corrosion-resistant centrifugal pump | |
| CN210218977U (en) | Multi-ported valve pipeline seal structure | |
| CN208074223U (en) | A kind of Novel check valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 Termination date: 20210710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |