CN2595841Y - Washing machine with regulatable water discharge speed - Google Patents
Washing machine with regulatable water discharge speed Download PDFInfo
- Publication number
- CN2595841Y CN2595841Y CN 02249890 CN02249890U CN2595841Y CN 2595841 Y CN2595841 Y CN 2595841Y CN 02249890 CN02249890 CN 02249890 CN 02249890 U CN02249890 U CN 02249890U CN 2595841 Y CN2595841 Y CN 2595841Y
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- water discharge
- washing machine
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- drainpipe
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Abstract
The utility model relates to a washer with adjustable water discharge speeds. The utility model comprises an adjustable flow restricting device for adjusting water discharge speeds and a water discharge pipe which is led out from the outer of a machine body of the washer and is used for discharging wash liquid, wherein, the adjustable flow restricting device is positioned in the water discharge pipe on the outer of the machine body. The utility model is characterized in that the outer edge of an outlet of the water discharge pipe is provided with an axial rotary constraint and a baffle plate which can rotate on the constraint and can cover the outlet of the water discharge pipe by an adjustable mode, or the upper part of the outlet of the water discharge pipe on the outer of the machine body is provided with a ball valve structure or a disc valve structure or a gate valve structure, or the outlet of the water discharge pipe on the outer of the machine body is inserted or sheathed or covered with a plug or a cover which is provided with a hole in an axial direction. The adjustable flow restricting device of the utility model is positioned on the outer of the machine body, which provides convenience for adjusting water discharge speeds. The design is used in small simple washers. The utility model has the advantages that volume in the washer is not occupied; the utility model has low cost; the utility model can conveniently carry out the washing mode of water inflow, water discharge and stir simultaneously to improve the wash effect.
Description
Technical field
The utility model relates to a kind of washing machine that can regulate drainage speed, and dress drainage control mechanism and needs are regulated the compact simplified washing machine of drainage speed in especially being difficult to.
Background technology
The circulation status of the drainage arrangement of traditional washing machine (for example aperture of draining valve) is fixed, thereby is not easy to controlling drainage speed whenever necessary.For example,, need suitably adjust drainage speed according to the speed of water source water filling at that time for keeping suitable water level from the direct water filling in water source draining simultaneously and stirring in such rinse method again.For this reason, Chinese utility model patent CN2432230Y " washing machine drainage valve " has proposed a kind of position, adjustment hole that can be mounted on the valve rod end by adjustment draining drawstring, changes the size of valve plug opening, thereby adjusts the washing machine of draining speed.The draining drawstring of such washing machine and the adjustment Kong Weijun that is mounted on the valve rod end thereof be in washing machine body inside, and the user is to rather inconvenience of its operation, sometimes even need unload washing machine body pad parts (for example back shrouding) and just can carry out.For compact simplified washing machine, its internal capacity and operating surface are little, establish such drainage control mechanism in more being difficult to.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of washing machine that can regulate drainage speed is provided, and its drainage speed is regulated more convenient than prior art, the design of the compact simplified washing machine of dress drainage control mechanism in especially being fit to be difficult to.
The technical scheme that the utility model solve the technical problem is: a kind of washing machine that can regulate drainage speed, comprise the adjustable throttle device that is used to regulate drainage speed and be used to get rid of cleaning solution and draw that it is characterized in that: described adjustable throttle device is arranged in the drainpipe of described fuselage outside in the drainpipe of the fuselage outside of washing machine.
The further design of the technical scheme that the utility model solve the technical problem comprises:
One, described adjustable throttle device is positioned at the outlet end of the drainpipe of described fuselage outside, comprises the rotational restraint that axially is positioned at the drainpipe outer and is rotating at described constraint thereby adjustable the baffle plate that hides described drainpipe outlet.
Its two, described adjustable throttle device is the ball-valve structure of upstream of outlet that is positioned at the drainpipe of described fuselage outside, perhaps dish valve arrangement, perhaps gate valve structure.
Its three, described adjustable throttle device is one to insert or cover is placed on the plug or the lid of axial aperture of outlet of the drainpipe of described fuselage outside.
Solve the technical problem the washing machine of technical scheme according to the utility model, its adjustable throttle device is positioned at the washing machine body outside, the user regulates the easy to operate of drainage speed, and owing to do not occupy the washing machine self-contained volume, especially is fit to the design of compact simplified washing machine.The further design of each of this technical scheme, practical reliable, cost is lower.
Description of drawings
Following accompanying drawing is used in conjunction with the embodiments the utility model being further described:
Fig. 1 is structure and the hull-borne schematic diagram of the utility model the 1st embodiment;
Fig. 2 is structure and the hull-borne schematic diagram of the utility model the 2nd embodiment;
Fig. 3 is structure and the hull-borne schematic diagram of the utility model the 3rd embodiment;
Fig. 4 is structure and the hull-borne schematic diagram of the utility model the 4th embodiment;
Fig. 5 is structure and the hull-borne schematic diagram of the utility model the 5th embodiment;
Fig. 6 is a Change In Design structure and the hull-borne schematic diagram of the utility model the 1st embodiment;
Fig. 7 is another Change In Design structure and the hull-borne schematic diagram of the utility model the 1st embodiment.
The specific embodiment
The 1st embodiment:
Fig. 1 illustrates a kind of compact simplified pulsator washing machine, it can certainly be other suitable washing machine, except that the fender plate structure of being located at externally drained pipe outlet end, remainder is same as the prior art, comprise: 1 is washing machine body, 2 is the drainpipe of drawing from washing machine body 1, and 3 is adjustable cap, and 4 is screw.The end of the outlet of drainpipe 2 is circular, and there is an axial internal thread hole its outer.Adjustable cap 3 is a thin plate, its shape is just blocked the outlet of described drainpipe 2, and there is a hole relative with described internal thread hole the outer, screw 4 passes this hole and is tightened against described internal thread hole, adjustable cap 3 not too tight also not too loose ground be pressed in the outlet of described drainpipe 2, and can do 360 degree rotations around the cylinder of screw 4.Manually dial, can make the area change that adjustable cap 3 blocks drainpipe 2 outlets promptly control the water discharge outlet size in different angles, thus the drainage speed of control washing machine.Shown in Fig. 1 (a), the water discharge outlet minimum, draining is the slowest; The angle of adjustable cap 3 when Fig. 1 (b) is the water discharge outlet maximum, draining is the fastest; Fig. 1 (c) forwards the schematic diagram of certain angle control water discharge outlet size to for rotation adjustable cap 3.Because water (flow) direction is vertical with the direction of the power of rotation adjustable cap 3, the state of adjustable cap 3 is more stable in water impact, and this is the advantage of present embodiment.
Adjusting is placed on the rotational restraint of drainpipe outlet outer can revise design as Fig. 6, the difference that itself and Fig. 1 design is: set axial hole, the outer, end of the outlet of drainpipe 2e is smooth circular hole, but the outer of adjustable cap 3e is to pass the cylinder of described circular hole with respect to this circular hole part with axially being injected into one and interference fits highlightedly; During installation, the part distending that described cylinder passes circular hole is a back-off, can prevent that it from skidding off, and sees Fig. 6 (a).Adjustable cap 3e rotates in the described circular hole of drainpipe 2e with its cylinder, and control water discharge outlet size is seen Fig. 6 (b) and Fig. 6 (c).
Adjusting is placed on the rotational restraint of drainpipe outlet outer can also revise design as Fig. 7, the difference of itself and Fig. 1 design is: the outer, end of the outlet of drainpipe 2f is set to be the cylinder that axially is injected into one highlightedly, but the outer of adjustable cap 3f with respect to this cylinder part be an interference fits allow described cylinder pass circular hole; During installation, the part distending that described cylinder passes circular hole is a back-off, can prevent that it from skidding off, and sees Fig. 7 (a).Adjustable cap 3f rotates in the described cylinder of drainpipe 2f with its circular hole, and control water discharge outlet size is seen Fig. 7 (b) and Fig. 7 (c).
The 2nd embodiment:
Fig. 2 illustrates a kind of compact simplified pulsator washing machine, it can certainly be other suitable washing machine, except that the ball-valve structure of being located at externally drained pipe middle part, remainder is same as the prior art, comprise: 1 is washing machine body, the drainpipe of 2a for drawing from washing machine body 1, and 3a is for regulating valve core, 4a is a regulating handle, and 6a is an aqueduct.Regulate valve core 3a and place drainpipe 2a, 5a is its drainage hole, and the tube wall that drainpipe 2a is passed in the rotating shaft of regulating handle 4a connects with adjusting valve core 3a, can drive to regulate the axis do 360 degree rotations of valve core 3a around regulating handle 4a.The different angles of its rotation have promptly been controlled the angle of the drainage hole 5a of adjusting valve core 3a in face of liquid stream, thereby produce different restriction effects, the drainage speed that can regulate washing machine.Shown in Fig. 2 (a), the axis of regulating the drainage hole 5a of valve core 3a becomes 90 degree with the axis of the upstream of the drainpipe 2a that is connect, and draining is the slowest; Among Fig. 2 (b), this angle is 0 degree, and draining is the fastest.Because described ball-valve structure is located at position than the upstream, its downstream with the back-off socket aqueduct 6a.Such structure is convenient to the user near washer operation, can guarantee that again drainpipe has the sufficient length that causes sewer.Relevant ball-valve structure can also use other ball valve product of prior art, or with reference to its design.Ball-valve structure is fairly simple stable.
The 3rd embodiment:
Fig. 3 illustrates a kind of compact simplified pulsator washing machine, it can certainly be other suitable washing machine, except that the structure of the dish valve that is installed in externally drained pipe middle part, remainder is same as the prior art, comprise: 1 is washing machine body, the drainpipe of 2b for drawing from washing machine body 1,3b is for regulating valve core, and 4b is a regulating handle.Circular tabular adjusting valve core 3b places drainpipe 2b, the tube wall that drainpipe 2b is passed in the rotating shaft of regulating handle 4b connects with adjusting valve core 3b, can drive and regulate the axis do 360 degree rotations of valve core 3b around regulating handle 4b, the different angles of its rotation have promptly been controlled the angle of the plane of adjusting valve core 3b in face of liquid stream, thereby produce different restriction effects, can regulate the displacement of washing machine.Shown in Fig. 3 (a), the plane of regulating valve core 3b is parallel with the axis of the upstream of the drainpipe 2b that is connect, and draining is the fastest; Among Fig. 3 (b), regulate the axis normal of plane with the upstream of the drainpipe 2b that is connect of valve core 3b, draining is the slowest.Described dish valve arrangement is located at the position than the downstream, can not need to connect aqueduct.Relevant dish valve arrangement can also use other dish valve product of prior art, or with reference to its design.The dish valve arrangement is simple and manufacturing easily in valve arrangement.
The 4th embodiment:
Fig. 4 illustrates a kind of compact simplified pulsator washing machine, it can certainly be other suitable washing machine, except that the gate valve structure of being located at externally drained pipe middle part, remainder is same as the prior art, comprising: 1 is washing machine body, the drainpipe of 2c for drawing from washing machine body 1,3c is for regulating valve core, 4c is the valve core lid, and 5c is a screw thread, and 6c is a regulating handle.Regulate valve core 3c and place drainpipe 2c to cover sealing with valve core lid 4c, regulating handle 6c connects with adjusting valve core 3c by the screwed hole of valve core lid 4c.During rotation regulating handle 6c, regulating handle 6c just moves up and down by screw thread 5c effect, and drives the size that adjusting valve core 3c moves up and down the control water discharge outlet, thus the displacement of control washing machine.Shown in Fig. 4 (a), the adjusting valve core 3c position of water discharge outlet maximum, draining is the fastest; Fig. 4 (b) is the adjusting valve core 3c position of water discharge outlet minimum, and draining is the slowest.Described gate valve structure is located at the position than the downstream, does not also need to connect aqueduct.Relevant gate valve structure can also use other gate valve product of prior art, or with reference to its design.Gate valve structure the most stable and easy adjusting in liquid stream.
The valve arrangement of the utility model embodiment can be made with drainpipe integratedly, also can be used as independently after product or parts make, with one section or two sections drainpipe parts or also have some pipe joints to connect to be one.Valve arrangement also can be located at the place of drawing of the port of export of drainpipe or washing machine body 1.
The 5th embodiment:
Fig. 5 illustrates a kind of compact simplified pulsator washing machine, it can certainly be other suitable washing machine, except that cover is placed on externally drained pipe outlet outer and middle having the structure of piston in hole, remainder is same as the prior art, comprise: 1 is washing machine body, the drainpipe of 2d for drawing from washing machine body 1,3d and 3dd are piston, 4d is a piston hole.Wherein, 3d and 3dd are respectively the wherein piston of two kinds of models, a perforate, and another does not have perforate.Shown in Fig. 5 (a), piston 3d beyond the Great Wall, the big I throttling of its piston hole 4d, thereby change drainage speed; Fig. 5 (b) is without piston, and water discharge outlet maximum, draining are the fastest; Fig. 5 (c) is piston 3dd beyond the Great Wall, because piston 3dd does not have the hole, draining is the slowest.According to prior art, described piston can also have insertion or overlap other complementary shaped and structure that is called plug or covers of the outlet of the drainpipe that is placed on described fuselage outside.This embodiment is simple and general.
In the above specific embodiment, the utility model provides practical drainage speed washing machine easy to adjust, especially for the compact simplified washing machine of adorning drainage control mechanism in being difficult to, make displacement suitable by adjusting throttling arrangement with inflow (depending on the user water source), can keep certain rinsing water level, even it has the rinse method that stir on the draining limit while intaking, help shortening the rinsing time, improve wash effect.
Claims (7)
1, the adjustable washing machine of a kind of drainage speed comprises adjustable draining throttling arrangement and draws in the drainpipe of fuselage outside that it is characterized in that: described adjustable draining throttling arrangement is arranged in described drainpipe.
2, according to the described washing machine of claim 1, it is characterized in that: described adjustable draining throttling arrangement is positioned at the outlet end of described drainpipe, comprises that rotational restraint (4) that axially is positioned at drainpipe (2) outlet outer and the covering that is retrained thereof are in the baffle plate (3) of described drainpipe (2) outlet.
3, according to the described washing machine of claim 1, it is characterized in that: described adjustable draining throttling arrangement is the valve arrangement of upstream that is positioned at the outlet of described drainpipe.
4, according to the described washing machine of claim 3, it is characterized in that: described valve arrangement is a ball-valve structure.
5, according to the described washing machine of claim 3, it is characterized in that: described valve arrangement is the dish valve arrangement.
6, according to the described washing machine of claim 3, it is characterized in that: described valve arrangement is a gate valve structure.
7, according to the described washing machine of claim 1, it is characterized in that: described adjustable draining throttling arrangement is an insertion or overlaps the plug or the lid of the axial aperture of the outlet that is placed on described drainpipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02249890 CN2595841Y (en) | 2002-11-29 | 2002-11-29 | Washing machine with regulatable water discharge speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02249890 CN2595841Y (en) | 2002-11-29 | 2002-11-29 | Washing machine with regulatable water discharge speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2595841Y true CN2595841Y (en) | 2003-12-31 |
Family
ID=33720230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02249890 Expired - Fee Related CN2595841Y (en) | 2002-11-29 | 2002-11-29 | Washing machine with regulatable water discharge speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2595841Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016127686A1 (en) * | 2015-02-13 | 2016-08-18 | 青岛海尔洗衣机有限公司 | Drainage structure for washing machine |
-
2002
- 2002-11-29 CN CN 02249890 patent/CN2595841Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016127686A1 (en) * | 2015-02-13 | 2016-08-18 | 青岛海尔洗衣机有限公司 | Drainage structure for washing machine |
| CN105986430A (en) * | 2015-02-13 | 2016-10-05 | 青岛海尔洗衣机有限公司 | Drainage structure for washing machine |
| JP2018508272A (en) * | 2015-02-13 | 2018-03-29 | 青島海爾洗衣机有限公司ＱｉｎｇＤａｏ Ｈａｉｅｒ Ｗａｓｈｉｎｇ Ｍａｃｈｉｎｅ Ｃｏ．，Ｌｔｄ． | Washing machine drainage structure |
| CN105986430B (en) * | 2015-02-13 | 2019-08-27 | 青岛海尔洗衣机有限公司 | A kind of washing machine drainage structure |
| US10550507B2 (en) | 2015-02-13 | 2020-02-04 | Qingdao Haier Washing Machine Co., Ltd. | Washing machine drainage structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031231 Termination date: 20111129 |