CN102493156A - Simplifying drainage device of pulsator washing machine - Google Patents
Simplifying drainage device of pulsator washing machine Download PDFInfo
- Publication number
- CN102493156A CN102493156A CN2011103851543A CN201110385154A CN102493156A CN 102493156 A CN102493156 A CN 102493156A CN 2011103851543 A CN2011103851543 A CN 2011103851543A CN 201110385154 A CN201110385154 A CN 201110385154A CN 102493156 A CN102493156 A CN 102493156A
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- lid
- stifled device
- draw ring
- connector
- washing machine
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- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The invention discloses a simplified drainage device of a pulsator washing machine, which is characterized by comprising a cover plugging device (1), a connecting device (2) and an overflow pipe (3). The device formed by the cover plugging device, the connecting device and the overflow pipe are arranged at the position of a pipe port of a downpipe of an inner barrel to plug the downpipe of the inner barrel, and discharging of washing water in the inner barrel is controlled by promotion, demotion, opening and closing of the cover plugging device pulled by a drainage switch button and a pulling belt, and simultaneously, redundant washing water in the inner barrel is discharged in an overflowing mode through the overflow pipe, the cover plugging device and the downpipe of the inner barrel. The simplified drainage device of the pulsator washing machine overcomes the shortcomings of complicate structure, high cost, low production efficiency, many fault points, large potential safety hazards and limited application, and reduces constituting components, glue sticky sealing points and occupation space by simplifying the structure, and a drainage system of the pulsator washing machine achieves purposes of lowering cost, improving production efficiency, reducing the fault points and potential safety hazards and being common and general.
Description
Technical field
The present invention relates to the drainage system of washing machine, specifically be meant the simplification drainage arrangement that is used for discharging a kind of pulsator washing machine of bucket washings in the pulsator washing machine.
Background technology
Pulsator washing machine; Be called single-tub washing machine and two-tub washing machine again, with difference full automatic impeller formula washing machine and tumbling-box washing machine, the drainage system of prior art pulsator washing machine; Consult Fig. 5, Fig. 6, Fig. 7; Be made up of 12 parts such as drainage selector switch, drawstring, penetration pipe, overflow pipe, spilling water tube connector, threeway, pull bar, draining valve, plug, drainpipes, parts are many, wherein have joint portion, seven places need use adhesive to be tightly connected; The gluing seal point is many, and the pipeline complicacy takes up room greatly; The drawback that parts are many is, the material that relates to, mould, artificial cost are high, and production efficiency is low; The drawback that the gluing seal point is many is that the aging sealing property of adhesive descends, and is prone to cause the gluing place to leak, and leaks and can bring the electric leakage risk, so potential trouble point is many, potential safety hazard is big; The pipeline complicacy big problem that takes up room is, is suitable for limitation, is inappropriate for the low capacity washing machine and uses; Therefore, there is complex structure in prior art, cost is high, production efficiency is low, the many potential safety hazards in trouble point are big, be suitable for the problems and shortcomings of limiting to.
Summary of the invention
Problems and shortcomings to above-mentioned prior art existence; The mouth of pipe place of bucket downpipe was provided with bucket downpipe in the device shutoff that is made up of the stifled device of lid, connector, overflow pipe in the present invention was employed in; Up-down through drainage switch button, the stifled device of drawstring pulling lid opens and closes the discharging of controlling washings in the interior bucket; In allowing simultaneously in the bucket too much washings overflow the technical scheme of discharging via overflow pipe, the stifled device of lid, interior bucket downpipe; A kind of simplification drainage arrangement of pulsator washing machine is provided; Be intended to through simplified structure, reduce assembling parts, reduce the gluing seal point, reduce to take up room and make the drainage system of pulsator washing machine, reach and reduce cost, help enhancing productivity, reducing the fault point and potential safety hazard, pervasive general purpose.
The objective of the invention is to realize like this: a kind of simplification drainage arrangement of pulsator washing machine; Comprise the stifled device of lid, connector, overflow pipe; Wherein: the stifled device of described lid is on down; By down, in, the plastic member of the cylinder step thin-walled tubulose that constitutes of the step that successively decreases of last three diameters, the lower step of the stifled device of lid is called the plug flange, said plug flange top is arranged with four convex tendons around middle bench pipe outer wall and is called the retaining muscle; The upper end of said retaining muscle terminates in middle bench 1/3 place of height from bottom to top; The bottom of retaining muscle is provided with the boss of support spring, and said spring housing is at the middle bench place of the stifled device of lid, the lower end of spring be positioned at said retaining muscle boss above; The outer wall of said plug flange is fixed with the rubbery loop of silica gel matter ring-type; The upper tube outer wall place of the middle bench of the stifled device of lid is provided with the draw ring of the ring-type that is used to connect drawstring;
Described connector is to be used to slide stifled device of clamp cover and interior barrel of plastic member that is fixedly connected; One side of connector is the grip block of en plaque, and said grip block is provided with the clamping hole of circle of the middle bench of the stifled device of clamp cover that is used to slide, and the rectangular channel that the hole wall of said clamping hole is provided with the said draw ring that is used to pass the stifled device of lid is called draw ring and passes groove;
Described overflow pipe is circular thin-walled plastic pipe, and the lower end of overflow pipe is enclosed within the upper step place of the stifled device of lid, is connected through the upper step of gluing sealing with the stifled device of lid;
The said clamping hole of connector; From top to bottom, wear to the middle bench of the stifled device of lid via overflow pipe, the draw ring of the stifled device of lid passes the groove from the draw ring of connector and passes; Draw ring is worn to the said grip block of connector; The stifled device of lid rotates an angle, make draw ring avoid draw ring pass groove and be hooked on grip block above, spring be positioned at connector grip block below.
Use and install
During application, this device is fixedly mounted on the top of bucket inner spout of the interior bucket downpipe of washing machine through connector, the plug flange that the stifled device of lid is with rubbery loop receives the downward shutoff of spring action on the mouth of pipe; Interior bucket downpipe is connected with drainpipe through flexible pipe; The lower end of drawstring is connected with draw ring, and the upper end of drawstring is connected with the drainage switch button.
Operation principle
When the washing machine water filling is perhaps washed; The plug flange that the stifled device of lid is with rubbery loop receives the downward shutoff of spring action on the bucket inner spout of interior bucket downpipe; Water in stoping in the bucket runs off through interior bucket downpipe, simultaneously, and when too much water or the current that upwards seethe when washing are higher than the port of overflow pipe in the interior bucket; The water that overflows blocks up the pipeline that device constitutes through overflow pipe, lid downwards by the port of overflow pipe, discharges outside the washing machine from interior bucket downpipe, flexible pipe, drainpipe;
During washing machine drainage; Rotation drainage switch button pulling drawstring; Drawstring upwards spurs draw ring and drives the upwards rise of pressure that the stifled device of lid overcomes spring; Make the plug flange that is with rubbery loop break away from the bucket inner spout of interior bucket downpipe, the water in the interior bucket is outside interior bucket downpipe, flexible pipe, drainpipe discharge washing machine.
Beneficial effect
Because this apparatus structure is simple, does not need to be provided with in addition parts such as spilling water tube connector, threeway, pull bar, draining valve, plug; Parts are few, the gluing seal point is few, it is little to take up room, thus cost low, help enhancing productivity, trouble point and potential safety hazard be few, and do not limited to pervasive general.
Above-mentioned; The mouth of pipe place of bucket downpipe was provided with bucket downpipe in the device shutoff that is made up of the stifled device of lid, connector, overflow pipe in the present invention was employed in; Up-down through drainage switch button, the stifled device of drawstring pulling lid opens and closes the discharging of controlling washings in the interior bucket; In allowing simultaneously in the bucket too much washings overflow the technical scheme of discharging via overflow pipe, the stifled device of lid, interior bucket downpipe; Overcome that there is complex structure in prior art, cost is high, production efficiency is low, trouble point many potential safety hazards are big, be suitable for the problems and shortcomings of limitation; The simplification drainage arrangement of a kind of pulsator washing machine that is provided; Through simplified structure, reduce assembling parts, reduce the gluing seal point, reduce and take up room, the drainage system of pulsator washing machine has been reached reduce cost, help enhancing productivity, reducing the fault point and potential safety hazard, pervasive general purpose.
Description of drawings
Fig. 1 is that the axis of no-feathering of the simplification drainage arrangement of a kind of pulsator washing machine of the present invention is surveyed sketch map;
Fig. 2 is the simplification drainage arrangement of a kind of pulsator washing machine of the present invention, is assemblied in the partial schematic sectional view in the interior bucket of washing machine;
Fig. 3 is that the application connecting axle of the simplification drainage arrangement of a kind of pulsator washing machine of the present invention is surveyed sketch map;
Fig. 4 is that the external partial axle of bucket is surveyed sketch map in the application of simplification drainage arrangement of a kind of pulsator washing machine of the present invention;
Fig. 5 is that the connecting axle of prior art drainage arrangement is surveyed sketch map;
Fig. 6 is the partial schematic sectional view of prior art drainage arrangement;
Fig. 7 is that the external partial axle of the interior bucket of application of prior art drainage arrangement is surveyed sketch map.
Embodiment below in conjunction with in the accompanying drawing does further explain to the present invention, but should not be construed as any restriction of the present invention.
Among the figure: the stifled device 1 of lid, plug flange 11, rubbery loop 12, draw ring 13, spring 14, connector 2, draw ring pass groove 21, overflow pipe 3, interior bucket 01, interior bucket downpipe 011, interior bucket barricade 012, flexible pipe 02, drainpipe 03, drawstring 04, drainage switch button 05.
The specific embodiment
Consult Fig. 1～Fig. 4; The simplification drainage arrangement of a kind of pulsator washing machine of the present invention; Comprise the stifled device 1 of lid, connector 2, overflow pipe 3, wherein: the stifled device 1 of described lid is on down, by down, in, the plastic member of the cylinder step thin-walled tubulose that constitutes of the step that successively decreases of last three diameters; The lower step of the stifled device 1 of lid is called plug flange 11; The top of said plug flange 11 is arranged with four convex tendons and is called the retaining muscle around middle bench pipe outer wall, and the upper end of said retaining muscle terminates in middle bench 1/3 place of height from bottom to top, and the bottom of retaining muscle is provided with the boss of support spring 14; Said spring 14 is enclosed within the middle bench place of the stifled device 1 of lid, the lower end of spring 14 be positioned at said retaining muscle boss above; The outer wall of said plug flange 11 is fixed with the rubbery loop 12 of silica gel matter ring-type; The upper tube outer wall place of the middle bench of the stifled device 1 of lid is provided with the draw ring 13 of the ring-type that is used to connect drawstring 04;
Described connector 2 is for being used to the slide stifled device 1 of clamp cover and interior barrel 01 plastic member that is fixedly connected; One side of connector 2 is the grip block of en plaque; Said grip block is provided with the clamping hole of circle of the middle bench of the stifled device 1 of clamp cover that is used to slide, and the rectangular channel that the hole wall of said clamping hole is provided with the said draw ring 13 that is used to pass the stifled device 1 of lid is called draw ring and passes groove 21;
Described overflow pipe 3 is circular thin-walled plastic pipe, and the lower end of overflow pipe 3 is enclosed within the upper step place of the stifled device 1 of lid, is connected through the upper step of gluing sealing with the stifled device 1 of lid;
The said clamping hole of connector 2; From top to bottom, wear to the middle bench of the stifled device 1 of lid via overflow pipe 3, the draw ring 13 of the stifled device 1 of lid passes the groove 21 from the draw ring of connector 2 and passes; Draw ring 13 is worn to the said grip block of connector 2; The stifled device 1 of lid rotates an angle, make draw ring 13 avoid draw ring pass groove 21 and be hooked on grip block above, spring 14 be positioned at connector 2 grip block below.
Use and install
During application, this device is fixedly mounted on the top of bucket inner spout of the interior bucket downpipe 011 of washing machine through connector 2, the plug flange 11 that the stifled device 1 of lid is with rubbery loop 12 receives the downward shutoff of spring 14 effects on the mouth of pipe; Interior bucket downpipe 011 is connected with drainpipe 03 through flexible pipe 02; The lower end of drawstring 04 is connected with draw ring 13, and the upper end of drawstring 04 is connected with drainage switch button 05.
Operation principle
When the washing machine water filling is perhaps washed; The plug flange 11 that the stifled device 1 of lid is with rubbery loop 12 receives the downward shutoff of spring 14 effects on the bucket inner spout of interior bucket downpipe 011; Water in stoping in the bucket 01 runs off through interior bucket downpipe 011; Simultaneously; When the current that upwards seethe when too much water perhaps washs in the interior bucket 01 were higher than the port of overflow pipe 3, the water that overflows blocked up the pipeline that device 1 constitutes through overflow pipe 3, lid downwards by the port of overflow pipe 3, outside interior bucket downpipe 011, flexible pipe 02, drainpipe 03 discharge washing machine;
During washing machine drainage; Rotation drainage switch button 05 pulling drawstring 04; Drawstring 04 upwards spurs draw ring 13 and drives the upwards rise of pressure that the stifled device 1 of lid overcomes spring 14; Make the plug flange 11 that is with rubbery loop 12 break away from the bucket inner spout of interior bucket downpipe 011, the water in the interior bucket 01 is outside interior bucket downpipe 011, flexible pipe 02, drainpipe 03 discharge washing machine.
Claims (1)
1. the simplification drainage arrangement of a pulsator washing machine; It is characterized in that: comprise the stifled device (1) of lid, connector (2), overflow pipe (3); Described lid blocks up device (1) on down; By down, in, the plastic member of the cylinder step thin-walled tubulose that constitutes of the step that successively decreases of last three diameters, the lower step of the stifled device (1) of lid is called plug flange (11), said plug flange (11) top is arranged with four convex tendons around middle bench pipe outer wall and is called the retaining muscle; The upper end of said retaining muscle terminates in middle bench 1/3 place of height from bottom to top; The bottom of retaining muscle is provided with the boss of support spring (14), and said spring (14) is enclosed within the middle bench place of the stifled device (1) of lid, the lower end of spring (14) be positioned at said retaining muscle boss above; The outer wall of said plug flange (11) is fixed with the rubbery loop (12) of silica gel matter ring-type; The upper tube outer wall place of the middle bench of the stifled device (1) of lid is provided with the draw ring (13) of the ring-type that is used to connect drawstring (04);
The plastic member that described connector (2) is fixedly connected with interior barrel (01) for the stifled device (1) of the clamp cover that is used to slide; One side of connector (2) is the grip block of en plaque; Said grip block is provided with the clamping hole of circle of the middle bench of the stifled device (1) of clamp cover that is used to slide, and the rectangular channel that the hole wall of said clamping hole is provided with the said draw ring (13) that is used to pass the stifled device (1) of lid is called draw ring and passes groove (21);
Described overflow pipe (3) is circular thin-walled plastic pipe, and the lower end of overflow pipe (3) is enclosed within the upper step place of the stifled device (1) of lid, is connected through the upper step of gluing sealing with the stifled device (1) of lid;
The said clamping hole of connector (2); From top to bottom, wear to the middle bench of the stifled device (1) of lid via overflow pipe (3), the draw ring (13) of the stifled device (1) of lid passes the groove (21) from the draw ring of connector (2) and passes; Draw ring (13) is worn to the said grip block of connector (2); The stifled device (1) of lid rotates an angle, make draw ring (13) avoid draw ring pass groove (21) and be hooked on grip block above, spring (14) be positioned at connector (2) grip block below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110385154.3A CN102493156B (en) | 2011-11-18 | 2011-11-18 | Simplifying drainage device of pulsator washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110385154.3A CN102493156B (en) | 2011-11-18 | 2011-11-18 | Simplifying drainage device of pulsator washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102493156A true CN102493156A (en) | 2012-06-13 |
| CN102493156B CN102493156B (en) | 2014-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110385154.3A Active CN102493156B (en) | 2011-11-18 | 2011-11-18 | Simplifying drainage device of pulsator washing machine |
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| Country | Link |
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| CN (1) | CN102493156B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103215790A (en) * | 2013-04-27 | 2013-07-24 | 宣春开 | Drainage device of washing machine |
| CN108130691A (en) * | 2018-03-12 | 2018-06-08 | 安徽工程大学 | A kind of washing machine rat preventing device using extension spring |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2316328Y (en) * | 1997-12-25 | 1999-04-28 | 金羚电器有限公司 | Water-saving full-automatic washer |
| CN2820923Y (en) * | 2005-07-21 | 2006-09-27 | 范介亭 | Washing machine |
| CN202323456U (en) * | 2011-11-18 | 2012-07-11 | 宁波方正汽车模具有限公司 | Simplified water drainage device for pulsator washing machine |
-
2011
- 2011-11-18 CN CN201110385154.3A patent/CN102493156B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2316328Y (en) * | 1997-12-25 | 1999-04-28 | 金羚电器有限公司 | Water-saving full-automatic washer |
| CN2820923Y (en) * | 2005-07-21 | 2006-09-27 | 范介亭 | Washing machine |
| CN202323456U (en) * | 2011-11-18 | 2012-07-11 | 宁波方正汽车模具有限公司 | Simplified water drainage device for pulsator washing machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103215790A (en) * | 2013-04-27 | 2013-07-24 | 宣春开 | Drainage device of washing machine |
| CN108130691A (en) * | 2018-03-12 | 2018-06-08 | 安徽工程大学 | A kind of washing machine rat preventing device using extension spring |
| CN108130691B (en) * | 2018-03-12 | 2023-05-05 | 安徽工程大学 | Washing machine rat-proof device using extension spring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102493156B (en) | 2014-06-25 |
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| C06 | Publication | ||
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Address after: 315600 Meilin street, Ningbo City, Ningbo, Zhejiang Province, No. 3 middle road, No. 3 Patentee after: Ningbo Fangzheng automobile mould Limited by Share Ltd Address before: 315609 Zhejiang province Ninghai County Tashan Industrial Park Qixing Road No. 28 Patentee before: Ningbo Fangzheng Tool Co., Ltd. |
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| CP03 | Change of name, title or address |