CN103789972B - Washing machine Based Intelligent Control draining integral valve - Google Patents
Washing machine Based Intelligent Control draining integral valve Download PDFInfo
- Publication number
- CN103789972B CN103789972B CN201410042465.3A CN201410042465A CN103789972B CN 103789972 B CN103789972 B CN 103789972B CN 201410042465 A CN201410042465 A CN 201410042465A CN 103789972 B CN103789972 B CN 103789972B
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- China
- Prior art keywords
- valve
- spool
- washing machine
- valve body
- slide block
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
Abstract
The invention discloses a kind of washing machine Based Intelligent Control draining integral valve, comprise cylindric valve body, its sidewall is provided with water inlet and delivery port, the output of drive motors is fixed in drive, drive is provided with eccentric shaft, drain assembly comprises valve rod and spool, stem lower portion is provided with rectangle frame, slide in rectangle frame and be provided with slide block, eccentric shaft is threaded onto in slide block, and slide block is connected with valve rod by spring, and spool is arranged at valve inner, valve inner is provided with filter, and filter can take out from valve body inner opening.The present invention, because be provided with the filter that can take out cleaning at any time, can filter the discharge water of washing machine, cause impeded drainage after avoiding Long-Time Service; Again because spring is arranged between slide block and valve rod, operationally spring only can stretch up and down, can not be stuck; In addition because drain motor is directly fixed on valve body, while reducing draining valve volume, facilitate installation.
Description
Technical field
The present invention relates to washing machine drainage, be specifically related to washing machine Based Intelligent Control draining integral valve.
Background technology
Draining valve is the vitals ensureing that automatic washing machine normally works, the draining of major control automatic washing machine.The lower draining valve that traditional washing machine drainage mode uses all does not have filter usually, and long-time use can cause accumulation of mud, impeded drainage.On traditional draining valve valve rod front end, cover has big spring to be used to promote spool valve-off, and such design can produce dead angle when electric machine rotation band ovable valve stem, greatly reduces the service life of draining valve.Traditional washing machine drainage mechanism divides three parts to install, and it mounts intermediate connector by drain motor, then connect valve body, and the connection like this in installation process between each several part easily comes off, and the volume of original product is large in addition, is also unfavorable for installing.
Summary of the invention
Technical problem to be solved by this invention is that under solving traditional washing machine, draining valve does not have filter, long-time use can cause impeded drainage, and cover has big spring to be used to promote spool valve-off on draining valve valve rod front end, such design can produce dead angle when electric machine rotation band ovable valve stem, make spring stuck, greatly reduce the service life of draining valve, drain motor is by mounting intermediate connector in addition, connect valve body again, the excessive problem being unfavorable for installing of volume.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is to provide a kind of washing machine Based Intelligent Control draining integral valve, comprise open-topped cylindric valve body, its sidewall is provided with water inlet and delivery port from top to bottom successively, also comprise drive motors assembly and drain assembly, drive motors assembly comprises drive motors, described drive motors is fixed on the bottom of described valve body, the output of described drive motors installs and is fixed in the central shaft hole of drive, described drive is provided with the eccentric shaft paralleled with its central axis, drain assembly comprises valve rod and spool, the rectangular frame-shaped in bottom of described valve rod, slide along shaft length direction in described rectangle frame and be provided with slide block, described eccentric shaft is threaded onto on described slide block, the top of described slide block is provided with the first cylindrical protrusion, the top of described rectangle frame inwall is provided with the second cylindrical protrusion, spring is provided with between the top of described slide block and the top of described rectangle frame, the lower end of described spring and upper end are set with in described first cylindrical protrusion and the second cylindrical protrusion, one side at described rectangle frame top is provided with the first anti-wrong salient point, a left side for one side of described slide block, right both sides outer rim is provided with an outward extending left side, right plate, the upside foreign aid of another side is corresponding thereto provided with the epipleural upwards extended, the one side that described valve rod is provided with described first anti-wrong salient point is resisted against a described left side, on right plate, a described left side, right and epipleural all stretches out outside described valve rod, described spool is vertically gone up slip and is arranged at described valve inner, described spool and valve interior wall suitable, the bottom of described valve rod is provided with draw-in groove, described spool in straight tube-like, its inwall is provided with the first annular boss, described first annular boss surrounds one rectangular box-like, the side of described first annular boss is installed in described draw-in groove, on described spool outer circumference surface, the position corresponding with described draw-in groove is provided with the stopper slot gone up along its length, described valve interior wall is provided with the limited block suitable with described stopper slot, on described spool inwall, the position corresponding with described stopper slot is provided with the second anti-wrong salient point, bottom is moved to by described eccentric shaft, drive described stem movement to bottom, thus drive described spool to slide down to the end face of its end face lower than described water inlet, realize the draining of washing machine, move to the top by described eccentric shaft, drive described stem movement to the top, thus drive described spool upward sliding between described water inlet and delivery port, the draining realizing described washing machine stops.
In such scheme, described drain assembly also comprises the corrugated bushing of straight tube-like, the end face of described corrugated bushing is fixed on the bottom surface of described spool, the bottom surface of described valve body is fixed in the bottom surface of described corrugated bushing, the outer circumference surface of described corrugated bushing is resisted against on the inwall of described valve body, and described valve stem sleeve is loaded in described corrugated bushing.
In such scheme, filter is provided with above described valve inner spool, the top of described filter is provided with valve plug, described valve plug is sealedly attached to the top open part of described valve body, described filter comprises discoid filtering frame, described filtering frame is in falling funnel-form, its bottom surface is provided with multiple arc-shaped through hole, described filtering frame is fixed on top cover by being vertically relatively arranged on 2 bottom it on excircle with bar shaped plate-shaped carrier, the bottom of described top cover is provided with conical protrusions, the top of described conical protrusions extend in the upper end open of described filtering frame, described valve plug is arranged on the end face of described top cover.
In such scheme, the lateral wall of described support is provided with locating piece, and described locating piece is installed in location vertical slot suitable with it in described valve body, and described valve plug rotates and is arranged on the end face of described top cover, and described valve plug and described valve body spiral shell are fitted together.
In such scheme, the inwall of described valve body is provided with horizontally disposed second annular boss, describedly moves to the top by described eccentric shaft, and the end face of described spool is resisted against on the bottom surface of described second annular boss.
In such scheme, the sidewall of described valve body is provided with urgent delivery port.
In such scheme, between the outer circumference surface of described corrugated bushing and the inwall of described valve body, between the outer circumference surface of described filter top cover, be equipped with sealing ring.
The present invention, because be provided with the filter that can take out cleaning at any time, can filter the discharge water of washing machine, cause impeded drainage after avoiding Long-Time Service; Again because spring is arranged between slide block and valve rod, operationally spring only can stretch up and down, can not be stuck; In addition because drain motor is directly fixed on valve body, while reducing draining valve volume, facilitate installation.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is the schematic diagram of drain assembly in the present invention;
Fig. 3 is the schematic diagram of middle filtrator of the present invention and valve plug;
Fig. 4 is the schematic diagram of valve rod in the present invention;
Fig. 5 is the schematic diagram of spool in the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
As shown in Figure 1, washing machine Based Intelligent Control draining integral valve provided by the invention, comprises open-topped cylindric valve body 1, its sidewall is provided with water inlet 2 and delivery port 3 from top to bottom successively, also comprises drive motors assembly and drain assembly.
Drive motors assembly comprises drive motors 4, and drive motors 4 is fixed on the bottom of valve body 1, the output of drive motors 4 install be fixed on eccentric wheel 5 central shaft hole in, eccentric wheel 5 is provided with the eccentric shaft paralleled with its central axis.
As Fig. 2, shown in Fig. 3, drain assembly comprises valve rod 6 and spool 7, the rectangular frame-shaped in bottom of valve rod 6, slide along valve rod 6 length direction in rectangle frame and be provided with slide block 9, eccentric shaft is threaded onto on slide block 9, the top of slide block 9 is provided with the first cylindrical protrusion 91, the top of rectangle frame inwall is provided with the second cylindrical protrusion 61, spring 11 is provided with between the top of slide block 9 and the top of rectangle frame, the lower end of spring 11 and upper end are set with in the first cylindrical protrusion 91 and the second cylindrical protrusion 61, one side at rectangle frame top is provided with the first anti-wrong salient point 62, a left side for one side of slide block 9, right both sides outer rim is provided with an outward extending left side, right plate 92, 93, the upside foreign aid of another side is corresponding thereto provided with the epipleural 94 upwards extended, the one side that valve rod 6 is provided with the first anti-wrong salient point 62 is resisted against a left side, right plate 92, on 93, left, the right side and epipleural 92, 93, 94 all stretch out outside valve rod 6.
Spool 7 is vertically gone up slip and is arranged at valve body 1 inside, spool 7 is suitable with valve body 1 inwall, the bottom of valve rod 6 is provided with draw-in groove 63, spool 7 in straight tube-like, its inwall is provided with the first annular boss 71, first annular boss 71 surrounds one rectangular box-like, the side of the first annular boss 71 is installed in draw-in groove 63, on spool 7 outer circumference surface, the position corresponding with draw-in groove 63 is provided with the stopper slot 72 gone up along its length, valve body 1 inwall is provided with the limited block suitable with stopper slot 72, on spool 7 inwall, the position corresponding with stopper slot 72 is provided with the second anti-wrong salient point.Coordinated by the first anti-wrong salient point 62 and the second anti-wrong salient point, facilitate spool and valve rod to find correct position to install, can not produce installation site not to and situation about cannot install.Then can prevent the relative position of spool 7 and valve rod 6 from changing in the process of work thus making valve rod 6 bear too much torsion and damage by the cooperation of stopper slot 72 and limited block, add the service life of this draining valve.
Drain assembly also comprises the corrugated bushing 12 of straight tube-like, corrugated bushing 12 is arranged at the inside of valve body 1, the end face of corrugated bushing 12 is fixed on the bottom surface of spool 7, the bottom surface of valve body 1 is fixed in the bottom surface of corrugated bushing 12, be between corrugated bushing 12 and spool 7, between corrugated bushing 12 and valve body 1 and be tightly connected, corrugated bushing 12 is set in outside valve rod 6.Sealed by corrugated bushing 12 pairs of drive motors assemblies and drain assembly, prevent from leaking to drive motors assembly and drain assembly corrosion or make its short circuit, the security that the present invention is used increases greatly.
Filter 13 is provided with above valve body 1 inner spool 7, filter 13 comprises in funnelform filtering frame, its bottom surface is provided with multiple arc-shaped through hole, filtering frame passes through the vertically 2 bar shaped plate-shaped carrier 16 be relatively arranged on bottom it on excircle and is fixed on top cover 17, the bottom of top cover 17 is provided with conical protrusions, the top of conical protrusions extend in the upper end open of filtering frame, by coordinating of circular arc through hole and cone-shaped bulge and filtering frame upper end open, the dirt of majority can be filtered out, prevent its blocking delivery port 3.The lateral wall of support 16 is provided with locating piece 18, locating piece 18 is installed in location vertical slot suitable with it in valve body 1, by the location to filter 13, avoid it to produce in drainage procedure and rock, thus stopped filter because and valve body 1 interior wall friction and produce wearing and tearing, add the service life of draining valve.Valve plug 14 rotates and is arranged on the end face of top cover, and valve plug 14 and valve body 1 spiral shell are fitted together.
Between the outer circumference surface of corrugated bushing and the inwall of valve body, between the outer circumference surface of filter top cover, be equipped with sealing ring, strengthen the sealing of draining valve further, prevent it from leaking.
The sidewall of valve body 1 is provided with urgent delivery port 15, and urgent delivery port 15 is positioned at the top of spool 7, when delivery port 3 cannot proper drainage time, urgent delivery port 15 can be used to replace it to carry out draining, further increase practicality of the present invention.The inwall of valve body 1 is provided with horizontally disposed second annular boss, between water inlet 2 and delivery port 3, can spool 7 be made when eccentric shaft moves to bottom to be resisted against on the bottom surface of the second annular boss, thus play the effect of location.
Move to bottom by eccentric shaft, band ovable valve stem 6 moves to bottom, thus band movable valve plug 7 slides down to the end face of its end face lower than water inlet 2, realizes the draining of washing machine; Move to the top by eccentric shaft, band ovable valve stem 6 moves to the top, thus band movable valve plug 7 upward sliding is between water inlet 2 and delivery port 3, and the draining realizing washing machine stops.
The present invention, because be provided with the filter 13 that can take out cleaning at any time, can filter the discharge water of washing machine, cause impeded drainage after avoiding Long-Time Service; Again because spring 11 is arranged between slide block 9 and valve rod 6, operationally spring 11 meetings are being stretched up and down, can not be stuck; In addition because drain motor is directly fixed on valve body, while reducing draining valve volume, facilitate installation.
The present invention is not limited to above-mentioned preferred forms, and anyone should learn the structure change made under enlightenment of the present invention, and every have identical or close technical scheme with the present invention, all falls within protection scope of the present invention.
Claims (7)
1. washing machine Based Intelligent Control draining integral valve, comprises open-topped cylindric valve body, its sidewall is provided with water inlet and delivery port from top to bottom successively, it is characterized in that, also comprise:
Drive motors assembly, comprises drive motors, and described drive motors is fixed on the bottom of described valve body, and the output of described drive motors installs and is fixed in the central shaft hole of drive, and described drive is provided with the eccentric shaft paralleled with its central axis,
Drain assembly, comprise valve rod and spool, the rectangular frame-shaped in bottom of described valve rod, slide along shaft length direction in described rectangle frame and be provided with slide block, described eccentric shaft is threaded onto on described slide block, the top of described slide block is provided with the first cylindrical protrusion, the top of described rectangle frame inwall is provided with the second cylindrical protrusion, spring is provided with between the top of described slide block and the top of described rectangle frame, the lower end of described spring and upper end are set with in described first cylindrical protrusion and the second cylindrical protrusion, one side at described rectangle frame top is provided with the first anti-wrong salient point, a left side for one side of described slide block, right both sides outer rim is provided with an outward extending left side, right plate, the upper peripheral edge of another side is corresponding thereto provided with the epipleural upwards extended, the one side that described valve rod is provided with described first anti-wrong salient point is resisted against a described left side, on right plate, a described left side, right and epipleural all stretches out outside described valve rod,
Described spool is vertically gone up slip and is arranged at described valve inner, described spool and valve interior wall suitable, the bottom of described valve rod is provided with draw-in groove, described spool is straight tube-like, its inwall is provided with the first annular boss, described first annular boss surrounds one rectangular box-like, the side of described first annular boss is installed in described draw-in groove, on described spool outer circumference surface, the position corresponding with described draw-in groove is provided with the stopper slot gone up along its length, described valve interior wall is provided with the limited block suitable with described stopper slot, on described spool inwall, the position corresponding with described stopper slot is provided with the second anti-wrong salient point,
Move to bottom by described eccentric shaft, drive described stem movement to bottom, thus drive described spool to slide down to the end face of its end face lower than described water inlet, realize the draining of washing machine; Move to the top by described eccentric shaft, drive described stem movement to the top, thus drive described spool upward sliding between described water inlet and delivery port, the draining realizing described washing machine stops.
2. washing machine Based Intelligent Control draining integral valve as claimed in claim 1, it is characterized in that, described drain assembly also comprises the corrugated bushing of straight tube-like, the end face of described corrugated bushing is fixed on the bottom surface of described valve body, the bottom surface of described spool is fixed in the bottom surface of described corrugated bushing, the outer circumference surface of described corrugated bushing is resisted against on the inwall of described valve body, and described valve stem sleeve is loaded in described corrugated bushing.
3. washing machine Based Intelligent Control draining integral valve as claimed in claim 2, it is characterized in that, filter is provided with above described valve inner spool, the top of described filter is provided with valve plug, described valve plug is sealedly attached to the top open part of described valve body, described filter comprises discoid filtering frame, described filtering frame is in falling funnel-form, its bottom surface is provided with multiple arc-shaped through hole, described filtering frame passes through the vertically 2 bar shaped plate-shaped carrier be relatively arranged on bottom it on excircle and is fixed on top cover, the bottom of described top cover is provided with conical protrusions, the top of described conical protrusions extend in the upper end open of described filtering frame, described valve plug is arranged on the end face of described top cover.
4. washing machine Based Intelligent Control draining integral valve as claimed in claim 3, it is characterized in that, the lateral wall of described support is provided with locating piece, described locating piece is installed in location vertical slot suitable with it in described valve body, described valve plug rotates and is arranged on the end face of described top cover, and described valve plug and described valve body spiral shell are fitted together.
5. washing machine Based Intelligent Control draining integral valve as claimed in claim 1, it is characterized in that, the inwall of described valve body is provided with horizontally disposed second annular boss, moves to the top by described eccentric shaft, and the end face of described spool is resisted against on the bottom surface of described second annular boss.
6. washing machine Based Intelligent Control draining integral valve as claimed in claim 1, it is characterized in that, the sidewall of described valve body is provided with urgent delivery port, and described urgent delivery port is positioned at the top of described spool.
7. washing machine Based Intelligent Control draining integral valve as claimed in claim 3, is characterized in that, between the outer circumference surface of described corrugated bushing and the inwall of described valve body, is equipped with sealing ring between the outer circumference surface of described top cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410042465.3A CN103789972B (en) | 2014-01-28 | 2014-01-28 | Washing machine Based Intelligent Control draining integral valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410042465.3A CN103789972B (en) | 2014-01-28 | 2014-01-28 | Washing machine Based Intelligent Control draining integral valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103789972A CN103789972A (en) | 2014-05-14 |
| CN103789972B true CN103789972B (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410042465.3A Active CN103789972B (en) | 2014-01-28 | 2014-01-28 | Washing machine Based Intelligent Control draining integral valve |
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| CN (1) | CN103789972B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105177936A (en) * | 2015-08-06 | 2015-12-23 | 徐定善 | Drain valve of impeller type single-container washing machine |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104179742A (en) * | 2014-07-22 | 2014-12-03 | 西安交通大学 | High-speed hydraulic reversing slide valve |
| CN104930234B (en) * | 2015-05-11 | 2017-10-10 | 江苏雷利电机股份有限公司 | Drain valve assembly, drain assembly, capping and wash mill |
| CN110685122B (en) * | 2018-07-04 | 2022-04-05 | 青岛海尔洗衣机有限公司 | Valve plug of drain valve, drain valve and installation method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2474818Y (en) * | 2001-04-23 | 2002-01-30 | 徐定善 | Electro drain valve |
| CN202674485U (en) * | 2012-06-20 | 2013-01-16 | 常州乐士雷利电机有限公司 | Drain valve |
| CN203700800U (en) * | 2014-01-28 | 2014-07-09 | 安徽意华电器有限公司 | Integrated intelligent control drain valve for washing machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101353324B1 (en) * | 2011-08-19 | 2014-01-20 | 삼천산업 주식회사 | Drain valve actuator of washing machine |
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2014
- 2014-01-28 CN CN201410042465.3A patent/CN103789972B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2474818Y (en) * | 2001-04-23 | 2002-01-30 | 徐定善 | Electro drain valve |
| CN202674485U (en) * | 2012-06-20 | 2013-01-16 | 常州乐士雷利电机有限公司 | Drain valve |
| CN203700800U (en) * | 2014-01-28 | 2014-07-09 | 安徽意华电器有限公司 | Integrated intelligent control drain valve for washing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105177936A (en) * | 2015-08-06 | 2015-12-23 | 徐定善 | Drain valve of impeller type single-container washing machine |
| CN105177936B (en) * | 2015-08-06 | 2017-10-13 | 徐定善 | Impeller single container washing machine draining valve |
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| Publication number | Publication date |
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| CN103789972A (en) | 2014-05-14 |
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Denomination of invention: Washing machine intelligent control water draining integrated valve Effective date of registration: 20180525 Granted publication date: 20151230 Pledgee: Anhui Changfeng Kong set Branch Keyuan village bank Limited by Share Ltd Pledgor: ANHUI YIHUA ELECTRICAL APPLIANCES CO., LTD. Registration number: 2018340000179 |