CN100432510C - Installing structure of water supply valve - Google Patents
Installing structure of water supply valve Download PDFInfo
- Publication number
- CN100432510C CN100432510C CNB2004100200343A CN200410020034A CN100432510C CN 100432510 C CN100432510 C CN 100432510C CN B2004100200343 A CNB2004100200343 A CN B2004100200343A CN 200410020034 A CN200410020034 A CN 200410020034A CN 100432510 C CN100432510 C CN 100432510C
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- cover body
- housing
- water
- pipe
- valve body
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Abstract
The invention discloses the installing structure of a water supply valve, which comprises a water inlet pipe, a valve body, a water outlet pipe, a casing, a cover body and a sleeve pipe, wherein the water inlet pipe is used for liquid body to enter. The valve body selectively opens and blocks water flow entering from the water inlet pipe, and water flowing out from the valve body is discharged by the water outlet pipe. The casing is arranged on one side of the valve body and comprises at least a first deformation part on a special part, and the cover body is provided with a secondary deformation part and a power terminal, wherein the secondary deformation part is arranged on the special position of the peripheral surface of the cover body corresponding to the first deformation part. The valve body is driven by an external power supply guided by the power supply terminal, and the sleeve pipe simultaneously inserts the casing and the cover body to form a rotary central shaft of the cover body. The present invention has no relation with washing machines of different kinds and can be conveniently arranged and installed when the position of an access terminal of the external power supply is improper. When the direction of a water supply pipe and the direction of a water discharge pipe are aligned, the lead-in direction of the power supply terminal can be adjusted, and accordingly, the present invention has the advantage of improving operating convenience.
Description
Technical field
The invention relates to washing machine, particularly be the structure that is provided with of water supply valve.In more detail, water supply valve of the present invention is arranged in washing machine, when washing machine supplies water, can supply with a large amount of water rapidly, can instantaneous trip supply water when closing.
Background technique
Common water supply valve has specified structure, opening/when closing water supply valve, can open or cut-out water supply of moment.Below common water supply valve structure is described.Fig. 1 is the sectional view of common water supply valve.
As shown in the figure, common water supply valve includes water pipe 1, outlet pipe 2, dividing plate 3, barrier film framework 4, diaphragm support 5, drive portion 10.Suck water by water inlet pipe 1 with certain pressure.Outlet pipe 2 is drainage channels, is connected with washing machine is inner.Dividing plate 3 is formed between water inlet pipe 1 and the outlet pipe 2, blocks flowing of water.Through hole can selectively be opened/block to barrier film framework 4, and through hole is formed on the end of dividing plate 3.The position of diaphragm support 5 control barrier film frameworks 4 allows it move.Drive portion 10 is controlled ground driving barrier film framework 4 to some extent and is controlled the water supply state.
In addition, water supply valve also comprises the 2nd side opening 8, the 1 side openings 7 and mesopore 6.The 2nd side opening 8 is a kind of intercommunicating pores, is formed on a side of barrier film framework 4, is communicated with water inlet pipe 1.The 1st other hole 7 is located at a side of diaphragm support 5, aligns with the 2nd other hole 8.Mesopore 6 is located at the central part of diaphragm support 5, is communicated with outlet pipe 2.Mesopore 6 is driven portion's 10 open or blocking-up.
In addition, drive portion 10 comprises piston 11, liner 12, spring 13, piston cover 14, sleeve pipe 17, housing 16, drum 18, power supply terminal 15, cover body 20.Piston 11 has certain-length, and its terminal contact is opened or blocking-up mesopore 6 at mesopore 6.Liner 12 has elasticity, is located at the end of piston 11, can stably block mesopore 6.The normal state position that spring 13 keeps piston 11.Piston cover 14 is formed on piston 11 outsides, is supported on spring 13 upsides, and the knee-action of guiding piston 11.Sleeve pipe 17 is located at the peripheral surface of piston cover 14.The upper and lower sides of housing 16 supporting sleeves 17, it is shaped as the U type.Drum 18 is located at the peripheral surface of sleeve pipe 17, is twining coil 19.Power supply terminal 15 is connected power supply to coil 19.Cover body 20 inside are provided with coiling 19, and are inserting power supply terminal.Cover body 20 is fixed on the inner side surface of housing 16 top and bottom.
Below explanation is common water supply valve work.
By the hydraulic pressure that water inlet pipe 1 is passed on, directly pass on by the 1st other hole and the 2nd other hole.The hydraulic pressure in barrier film framework 4 upper interior spaces 9 is identical with hydraulic pressure in the water inlet pipe or slightly higher than the hydraulic pressure of inner space 9.In addition, pressing diaphragm support 5 because of piston 11, mesopore 6 is being pressed in correct saying so, thus barrier film framework 4 up and down direction move.Therefore the water of water inlet pipe 1 can not flow to outlet pipe 2.
After coil 19 is connected power supplys, produce electromagnetic force, make piston 11 move to upside, the water of inner space by the mesopore outflow, makes the inner space become low pressure in a flash, make barrier film framework 4 under the high pressure effect of water inlet pipe 1 by jack-up upwards.
Water supply valve is the parts on a kind of washing machine flowing water path, is fixed on the special position of washing machine.In addition, power supply terminal 15 is provided with at water supply valve and inserts terminal with the outside on the position of installation and be connected.
But there are the following problems for the water supply valve of conventional art.Power supply terminal 15 is integrally formed with cover body 20, and cover body 20 is not inserting the back by force and fix with respect to the mode of housing 16 rotations.Therefore, when the access direction of outside access terminal is improper, need change water supply valve integral body that the position is set, bring the problem of conversion comb.
In addition, when washing machine kind difference, the outside terminal that inserts is provided with direction not simultaneously, needs to make the variety classes water supply valve.
Summary of the invention
In order to solve the problem that above-mentioned technology exists, the invention provides a kind of washing machine water supply valve structure is set, when the position of the outside access of washing machine terminal is improper, also can install easily.
In addition, purpose of the present invention provides and can structure be set the convenient water supply valve of installing, with the orientation independent of outside access terminal, as long as the alignment of the direction of water supply and waste pipe just can be installed easily.The invention provides a kind of water supply valve, irrelevant with the washing machine kind, as long as make the water supply valve of single kind, no matter the washing machine kind can be suitable for.
To achieve these goals, the technical solution used in the present invention is: the structure that is provided with of water supply valve provided by the invention includes water pipe, valve body, outlet pipe, housing, cover body, sleeve pipe, water inlet pipe is used to enter fluid, valve body is the current that enter of opening/blocking-up water inlet pipe selectively, and outlet pipe is discharged the water that flows out from valve body, and housing is located at a side of valve body, comprise the 1st variant part that has privileged site distortion at least, cover body has the 2nd variant part and power supply terminal, and the 2nd variant part is located on the special position of cover body peripheral surface of corresponding the 1st variant part, the external power supply actuating valve door main body that imports by power supply terminal, sleeve pipe is inserted in housing and the cover body simultaneously, forms the central shaft of cover body rotation.
Above-mentioned a plurality of the 1st variant part and/or the 2nd variant part are formed on the same circumference.
Above-mentioned hull shape is
Type, the 1st variant part is formed on housing upper-end surface or lower end surface.
The structure that is provided with of another kind of water supply valve provided by the invention includes water pipe, valve body, outlet pipe, housing, support plate, cover body, sleeve pipe, water inlet pipe are used to enter fluid, and valve body is the current that enter of opening/blocking-up water inlet pipe selectively, outlet pipe is discharged the water that is flowed out by valve body, and housing is located at a side of valve body.Support plate is located at housing one side the inside, comprises the 1st variant part that has place's certain variations at least.Cover body has the 2nd variant part and power supply terminal, the 2nd variant part is located on the special position of cover body peripheral surface of corresponding the 1st variant part, by the external power supply actuating valve door main body that power supply terminal imports, sleeve pipe is inserted in housing and the cover body simultaneously, forms the central shaft of cover body rotation.
Above-mentioned a plurality of the 1st variant part and/or the 2nd variant part are formed on the same circumference.
Above-mentioned support plate contact housing.
As mentioned above, another kind of water supply valve provided by the invention is provided with structure and comprises cover body and housing, cover body inside comprises piston, and piston is driven by electromagnetic force, and housing is used to support cover body, on the surface of contact of cover body and housing, at least on one side, being provided with has the outstanding protuberance that forms on a side, and the opposite side of surface of contact is formed with the insertion slot part that inserts protuberance, cover body rotatably is fixed on the stop position, allows the setting of water supply valve be more prone to.
Above-mentioned surface of contact is provided with support plate, and support plate forms protuberance or inserts slot part, is inserted in surface of contact.
The invention has the beneficial effects as follows: water supply valve provided by the invention structure is set, when externally the sub-position of power access end is improper, also installation can be set easily.
In addition, water supply valve provided by the invention structure is set, in confession, during the alignment of the direction of waste pipe, the importing direction of power supply terminal is adjustable, so the advantage that improves the operation convenience is arranged.
In addition, the present invention has, and is irrelevant with the washing machine kind, as long as produce a kind of water supply valve, and the washing machine structure of any kind of, how form changes, the advantage that can use easily.
Description of drawings
Fig. 1 is the sectional view of common water supply valve.
Fig. 2 is a water supply valve schematic representation of the present invention.
Fig. 3 is a cover body schematic representation of the present invention.
Fig. 4 is a housing schematic bottom view of the present invention.
Fig. 5, Fig. 6 are the 2nd example schematic of the present invention.
Fig. 7, Fig. 8, Fig. 9 are the 3rd example schematic of the present invention.
Among the figure:
21: outlet pipe 22: water inlet pipe 23: valve body
24: cover body 25: housing 26: power supply terminal
27: locating stud portion 28: locating slot 29: sleeve pipe
Embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail: Fig. 2 is a water supply valve schematic representation of the present invention.As shown in the figure, water supply valve includes water pipe 22, valve body 23, outlet pipe 21, housing 25, cover body 24, power supply terminal 26, sleeve pipe 29.Suck outside water by water inlet pipe 22.The inside of valve body 23 is provided with parts such as dividing plate and barrier film framework.The flow through water of valve body flows out by outlet pipe 21.Housing 25 is located at the position of support drive portion, and drive portion is formed by a plurality of parts.The cover body 24 of plastic material is supported on the inside of valve body 23, and inside is provided with parts such as coiling, and power supply terminal 26 stretches out and is located at cover body 24 upper end portions.Sleeve pipe 29 is located at the cover body central part with above-below direction.Above-mentioned housing 25 is shaped as
Type, the 1st variant part are formed on housing 25 upper-end surfaces or lower end surface.
In addition, in housing 25 upper-end surfaces, side pressure system forms locating stud portion 27 downwards, and locating stud portion 27 extends to below the housing.Form a locating slot 28 in the cover body upper-end surface, the position of locating slot 28 is corresponding with locating stud portion 27, and size is also corresponding with locating stud portion.Locating stud portion 27 induces specific pinning action, can punching press form in the operation of making housing 25, and size there is no need to be limited in to a certain extent, as long as the degree that can pin.Variation because of locating stud portion 27 and the mutual Support Position of locating slot 28 generations can be called the 1st variant part and the 2nd variant part respectively.As follows the above.
In addition, in locating slot 28 and the locating stud portion 27, some can formation by a plurality of, another is respectively formed by single.In addition, can be benchmark also with same central point, form a plurality of locating slots 28 and locating stud portion 27.As long as can prevent, to coincide because of locating slot 28 and locating stud portion 27 are corresponding, locating stud portion 27 is outstanding and housing 25 is separated with cover body 24 get final product.
Water supply valve structure of the present invention, can make cover body 24 is the central shaft rotation with sleeve pipe 29, and cover body 24 is after the center rotates to an angle with sleeve pipe 29, and locating stud portion 27 and locating slot 28 interlockings make cover body 24 firm being fixed on the housing 25.At this moment, cover body 24 is not to be inserted in by force in the housing 25, but is in the state of mutual support, can be by certain active force by cover body 24 rotations.
In addition, locating stud portion 27 not only can be formed on the upper-end surface of housing 25, also can be formed on the lower end surface of housing 25, and corresponding locating slot should be formed on the cover body upper-end surface with locating stud portion 27 correspondences.As shown in the figure, locating stud portion 27 is not outstanding downwards, but projects upwards, and locating slot 28 is last side-prominent to cover body accordingly also.
In addition, housing 25 is parts of metal material, and thickness surpasses to a certain degree, is difficult to make, so it is also very unfavorable to make a plurality of locating stud portion 27.Preferably make a plurality of locating slots 28 at cover body 24 end faces.Just when the housing 25 of metal material is thin or shell material when being plastics, can on housing, make a plurality of locating stud portion 27, use a locating slot 28 simultaneously.
Be not formed with coiling though describe cover body 24 inside in detail, drum, a plurality of parts such as piston.Also there are a plurality of parts such as the barrier film framework of open or blocking-up current and diaphragm support valve body 23 inside.
Fig. 3 is a cover body schematic representation of the present invention, and Fig. 4 is a housing schematic bottom view of the present invention.As shown in the figure, housing provided by the invention 25 upper-end surfaces are formed with locating stud portion 27, are formed with the locating slot 28 of a plurality of corresponding locating stud portion 27 on the cover body 24.It is that the same distance at center is last that locating slot 28 is positioned at sleeve pipe 29, can make locating stud portion 27 corresponding accurately with locating slot 28.
Simple declaration drives the assembling of assembly in addition.After cover body 24 is inserted into suitable position in the housing 25, sleeve pipe 29 is inserted into cover body 24 center portions, can supports the position of restriction cover body 24.
Fig. 5 and Fig. 6 are the 2nd embodiment institute diagrammatic sketch.As shown in the figure, other parts of the 2nd embodiment of the present invention are similar.Be that power supply terminal 36 in the former example is not provided in a side of the upper end portion of cover body 24, and be provided in a side of the underpart of cover body 24.The above practice is applicable to when power supply terminal 36 is located at the downside of cover body 24, is comb position and the outside needs that insert terminal position that adapt to washing machine inside.
Symbol description: the 35th, housing, the 37th, locating stud portion, the 39, the 49th, sleeve pipe, the 34th, cover body,
33, the 43rd, valve body, the 32, the 42nd, water inlet pipe, the 31st, outlet pipe.
Fig. 7 and Fig. 8 are the 3rd example schematic.As shown in the figure, a lot of parts are similar with former example.Just many individual support plates 50, support plate 50 is fixed on housing 45 1 sides, and locating stud portion 47 is located on the support plate 50.
As shown in the figure, though support plate 50 is fixed on the upper side of housing 45, even it is also harmless fixedly to be formed on the downside of housing 45.Certainly the position of locating slot 48 also can change thereupon.
In addition, in the aforesaid example, on support plate 50 and the cover body 44, can form locating stud portion or locating slot.Be when forming locating stud portion on the support plate 50, to form a plurality of locating slots on the cover body corresponding surface.When locating slot is formed on the support plate 50, as long as the privileged site of locating stud portion is outstanding to the cover body outside.
That is, pin action as long as can form between support plate 50 and the cover body 44.
A kind of water supply valve structure is set, comprise cover body and housing, cover body inside comprises piston, and piston is driven by electromagnetic force, and housing is used to support cover body, on the surface of contact of cover body and housing, at least on one side, being provided with has the outstanding protuberance that forms on a side, and the opposite side of surface of contact is formed with the insertion slot part that inserts protuberance, cover body rotatably is fixed on the stop position, allows the setting of water supply valve be more prone to.Above-mentioned surface of contact is provided with support plate, and support plate is provided with protuberance or inserts slot part, is inserted in surface of contact.
Former water supply valve of the present invention comprises, cover body, housing, sleeve pipe.Cover body one side fixedly is formed with power supply terminal.The housing fixed enclosure.Sleeve pipe is inserted in housing and the cover body, can make the cover body rotation.In addition, locating stud portion that forms on housing and the cover body either side and corresponding locating slot can be fixed, and rotate to the cover body of certain position, and then improve the convenience of operation.
More than be embodiment's description of drawings provided by the invention and method, just for the concrete example explaining the technology of the present invention thought and lift.Indubitable, in basic fundamental thought range of the present invention, also can there be a lot of positions, shape, the improving one's methods of aspects such as material.In such basic fundamental thought range,, just can much change if application person has the ABC of one's own profession.Interest field of the present invention should make an explanation based on right request scope.
Claims (6)
1. a water supply valve is provided with structure, include water pipe (22), valve body (23), outlet pipe (21), housing (25), cover body (24), sleeve pipe (29), water inlet pipe (22) is used to enter fluid, valve body (23) is the current that enter of opening/blocking-up water inlet pipe (22) selectively, outlet pipe (21) is discharged the water that flows out from valve body (23), it is characterized in that, housing (25) is located at a side of valve body (23), comprises the 1st variant part that has privileged site distortion at least, and cover body (24) has the 2nd variant part and power supply terminal (26), the 2nd variant part is located on the special position of cover body (24) peripheral surface of corresponding the 1st variant part, valve body (23) drives by the external power supply that power supply terminal (26) imports, and sleeve pipe (29) is inserted in housing (25) and the cover body (24) simultaneously, forms the central shaft of cover body (24) rotation.
Water supply valve according to claim 1 structure is set, it is characterized in that above-mentioned a plurality of the 1st variant parts and/or the 2nd variant part are formed on the same circumference.
Water supply valve according to claim 1 structure is set, it is characterized in that, above-mentioned housing (25) be shaped as "
" type, the 1st variant part is formed on housing (25) upper-end surface or lower end surface.
4. a water supply valve is provided with structure, include water pipe (42), valve body (43), outlet pipe (41), housing (45), cover body (44), sleeve pipe (49), water inlet pipe (42) is used to enter fluid, the current that the selectable opening/blocking-up water inlet pipe (42) of valve body (43) enters, outlet pipe (41) is discharged the water that is flowed out by valve body (43), it is characterized in that, also includes support plate (50), housing (45) is located at a side of valve body (43), support plate (50) is located at housing (45) one sides the inside, comprises the 1st variant part that has place's certain variations at least, and cover body (44) has the 2nd variant part and power supply terminal (46), the 2nd variant part is located on the special position of cover body (44) peripheral surface of corresponding the 1st variant part, valve body (43) drives by the external power supply that power supply terminal (46) imports, and sleeve pipe (49) is inserted in housing (45) and the cover body (44) simultaneously, forms the central shaft of cover body (44) rotation.
Water supply valve according to claim 4 structure is set, it is characterized in that above-mentioned a plurality of the 1st variant parts and/or the 2nd variant part are formed on the same circumference.
Water supply valve according to claim 4 structure is set, it is characterized in that above-mentioned support plate (50) contact housing (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100200343A CN100432510C (en) | 2004-07-19 | 2004-07-19 | Installing structure of water supply valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100200343A CN100432510C (en) | 2004-07-19 | 2004-07-19 | Installing structure of water supply valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1724912A CN1724912A (en) | 2006-01-25 |
| CN100432510C true CN100432510C (en) | 2008-11-12 |
Family
ID=35924491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100200343A Expired - Fee Related CN100432510C (en) | 2004-07-19 | 2004-07-19 | Installing structure of water supply valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100432510C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101561054B (en) * | 2008-04-14 | 2013-01-23 | 乐金电子(天津)电器有限公司 | Solenoid valve for refrigerating machine |
| KR20180136110A (en) * | 2017-06-14 | 2018-12-24 | 주식회사 대우전자 | Wall mounted washing machine and water supply fitting |
| CN114664583B (en) * | 2020-12-22 | 2023-07-14 | 西安西电高压开关有限责任公司 | Automatic drainage system and mechanism box |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3971540A (en) * | 1974-10-04 | 1976-07-27 | Whirlpool Corporation | Control valve and mounting assembly for an appliance |
| DE8418407U1 (en) * | 1983-09-27 | 1984-12-20 | Elbi International S.p.A., Collegno, Turin/Torino | DRIVE UNIT FOR ELECTRIC VALVES, IN PARTICULAR FOR ELECTRIC VALVES OF WASHING MACHINES |
| GB2348709A (en) * | 1997-02-19 | 2000-10-11 | Ecolab Inc | A position sensor comprising a plurality of proximity detectors and detectable elements |
| EP1240863A2 (en) * | 2001-02-07 | 2002-09-18 | T & P S.p.A. | Bypass valve for washing machine and relative methods of application |
-
2004
- 2004-07-19 CN CNB2004100200343A patent/CN100432510C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3971540A (en) * | 1974-10-04 | 1976-07-27 | Whirlpool Corporation | Control valve and mounting assembly for an appliance |
| DE8418407U1 (en) * | 1983-09-27 | 1984-12-20 | Elbi International S.p.A., Collegno, Turin/Torino | DRIVE UNIT FOR ELECTRIC VALVES, IN PARTICULAR FOR ELECTRIC VALVES OF WASHING MACHINES |
| GB2348709A (en) * | 1997-02-19 | 2000-10-11 | Ecolab Inc | A position sensor comprising a plurality of proximity detectors and detectable elements |
| EP1240863A2 (en) * | 2001-02-07 | 2002-09-18 | T & P S.p.A. | Bypass valve for washing machine and relative methods of application |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1724912A (en) | 2006-01-25 |
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Granted publication date: 20081112 |