CN107190482A - A kind of improved washing machine draining pump - Google Patents
A kind of improved washing machine draining pump Download PDFInfo
- Publication number
- CN107190482A CN107190482A CN201710631891.4A CN201710631891A CN107190482A CN 107190482 A CN107190482 A CN 107190482A CN 201710631891 A CN201710631891 A CN 201710631891A CN 107190482 A CN107190482 A CN 107190482A
- Authority
- CN
- China
- Prior art keywords
- pump
- belt pulley
- washing machine
- impeller
- pump housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- 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
- D06F39/085—Arrangements or adaptations of pumps
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
Include draining pump the invention provides a kind of washing machine, the pump housing, pump cover, pump envelope, installing plate, sealing ring, impeller, potsherd, bearing and belt pulley, pump housing side is provided with installing plate and belt pulley, one side end face of belt pulley is connected through the centre of installing plate and with pump housing side, and bearing is arranged with belt pulley；Sealed and connected by pump between pump housing opposite side and pump cover, sealing ring is provided between pump housing opposite side and pump envelope side, impeller is provided between pump cover and pump envelope opposite side, impeller is provided with potsherd.A kind of improved washing machine draining pump of the present invention, is installed using installing plate so that installed, convenient disassembly and be easy to repair.
Description
The application is Application No. 201610111762.8 filed on 2 25th, 2016, a kind of entitled laundry
The divisional application of the patent of machine draining pump.
Technical field
The present invention relates to a kind of draining pump, specifically a kind of draining pump being exclusively used on washing machine.
Background technology
Domestic electric washer is divided into pulsator washing machine, roller washing machine, stirring washing machine, and roller washing machine earliest should
For Europe, with the change of people's level of consumption and idea, roller washing machine is also more and more widely connect by Asia people
By.Simultaneously with the continuous improvement of social living environment, the continuous improvement of washing machine user's family life quality, the matter of washing machine
Amount is also increasingly paid attention to by everybody.
Roller washing machine uses upper drainage pattern, the water in cylinder by draining pump installation, drainpipe discharge machine outside.It is existing
Improved washing machine draining pump, installation and removal are inconvenient, are unfavorable for maintenance.
The content of the invention
The technical problem to be solved in the present invention is to overcome existing defect there is provided one kind installation, convenient disassembly and be easy to
The improved washing machine draining pump of maintenance.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme：
A kind of improved washing machine draining pump, including the pump housing, pump cover, pump envelope, installing plate, sealing ring, impeller, potsherd,
Bearing and belt pulley, pump housing side are provided with installing plate and belt pulley, a side end face of belt pulley through the centre of installing plate and with
Pump housing side is connected, and bearing is arranged with belt pulley；Between pump housing opposite side and pump cover by pump seal connect, pump housing opposite side with
Sealing ring is provided between pump envelope side, impeller is provided between pump cover and pump envelope opposite side, impeller is provided with potsherd；Installing plate position
Between pump housing side and belt pulley；Potsherd is located at the center on impeller.
Further, belt pulley is kirsite belt pulley.
A kind of improved washing machine draining pump of the present invention, is installed using installing plate so that installation, convenient disassembly and just
In maintenance.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, the reality with the present invention
Applying example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of sectional view of improved washing machine draining pump of the invention.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
A kind of improved washing machine draining pump as shown in Figure 1, including the pump housing 1, pump cover 2, pump envelope 3, installing plate 4, sealing ring
5th, impeller 6, potsherd 7, bearing 8 and kirsite belt pulley 9, the side of the pump housing 1 is installed provided with installing plate 4 and kirsite belt pulley 9
Plate 4 is located between the side of the pump housing 1 and kirsite belt pulley 9, and a side end face of kirsite belt pulley 9 passes through the centre of installing plate 4
And be connected with the side of the pump housing 1, bearing 8 is arranged with kirsite belt pulley 9；Between the opposite side of the pump housing 1 and pump cover 23 are sealed by pump
Connection, the opposite side of the pump housing 1 and pump are provided with sealing ring 5 between sealing 3 sides, and pump cover 2 and pump are provided with impeller 6, leaf between sealing 3 opposite sides
Center is provided with potsherd 7 on wheel 6.
A kind of improved washing machine draining pump of the present invention, its operation principle：Impeller 6 is driven by pump motor to be rotated, then is washed
Washings in clothing machine bucket are introduced in filter, and then, washings are again by being placed in after the filter in filter chamber
It is inhaled into band draining pump, afterwards, washings is forcibly discharged into by the outer of draining pump from draining pump by the rotation of impeller 6
Portion.
A kind of improved washing machine draining pump of the present invention, is connected by pump envelope 3 between the pump housing 1 and pump cover 2, adds draining
The sealing of pump；The sealing of draining pump is further increased using sealing ring 5；Using potsherd 7 can reduce the rotating band of impeller 6 come
Friction, reduce impeller 6 damage；Installed using installing plate 4 so that install, convenient disassembly and be easy to maintenance.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention's
Within protection domain.
Claims (2)
1. a kind of improved washing machine draining pump, including the pump housing, pump cover, pump envelope, installing plate, sealing ring, impeller, potsherd, axle
Hold and belt pulley, it is characterised in that：The pump housing side is provided with installing plate and belt pulley, and a side end face of belt pulley, which is passed through, installs
The centre of plate is simultaneously connected with pump housing side, and bearing is arranged with belt pulley；Sealed between the pump housing opposite side and pump cover by pump
Connection, is provided with sealing ring, is provided with impeller, impeller and sets between pump cover and pump envelope opposite side between pump housing opposite side and pump envelope side
There is potsherd；The installing plate is located between pump housing side and belt pulley；The potsherd is located at the center on impeller.
2. a kind of improved washing machine draining pump according to claim 1, it is characterised in that：The belt pulley is kirsite
Belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710631891.4A CN107190482A (en) | 2016-02-25 | 2016-02-25 | A kind of improved washing machine draining pump |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710631891.4A CN107190482A (en) | 2016-02-25 | 2016-02-25 | A kind of improved washing machine draining pump |
| CN201610111762.8A CN105544152A (en) | 2016-02-25 | 2016-02-25 | Washing machine drain pump |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610111762.8A Division CN105544152A (en) | 2016-02-25 | 2016-02-25 | Washing machine drain pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107190482A true CN107190482A (en) | 2017-09-22 |
Family
ID=55823693
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610111762.8A Pending CN105544152A (en) | 2016-02-25 | 2016-02-25 | Washing machine drain pump |
| CN201710631891.4A Withdrawn CN107190482A (en) | 2016-02-25 | 2016-02-25 | A kind of improved washing machine draining pump |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610111762.8A Pending CN105544152A (en) | 2016-02-25 | 2016-02-25 | Washing machine drain pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105544152A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1348066A (en) * | 2000-10-05 | 2002-05-08 | 本田技研工业株式会社 | Water pump |
| CN2773359Y (en) * | 2005-01-25 | 2006-04-19 | 姚代书 | End-face sealer of high-pressure centrifugal water pump |
| CN101384763A (en) * | 2006-08-04 | 2009-03-11 | 三菱电机株式会社 | Washing machine |
| CN101832275A (en) * | 2010-04-07 | 2010-09-15 | 福建天工电机有限公司 | Water-cooling centrifugal water pump |
| CN104074775A (en) * | 2014-06-10 | 2014-10-01 | 浙江帝杰仕泵业有限公司 | Magnetic transmission liquid ring vacuum pump |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2445704A (en) * | 2005-11-04 | 2008-07-16 | Fisher & Paykel Appliances Ltd | Washing machine pump control for water drainage, ventilation, dislodging blockage and recirculation |
| DE102007052082A1 (en) * | 2007-10-31 | 2009-05-07 | BSH Bosch und Siemens Hausgeräte GmbH | Water-conducting household appliance with a pump with valve function |
| CN201473784U (en) * | 2009-08-17 | 2010-05-19 | 徐定善 | Noise reduction and anti-slit structure for drainage pump of washing machine |
| CN202801531U (en) * | 2012-06-28 | 2013-03-20 | 德昌电机(深圳)有限公司 | Washing device and draining pump |
| CN105088696A (en) * | 2014-05-04 | 2015-11-25 | 无锡好力泵业有限公司 | Clothes dryer drainage pump |
-
2016
- 2016-02-25 CN CN201610111762.8A patent/CN105544152A/en active Pending
- 2016-02-25 CN CN201710631891.4A patent/CN107190482A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1348066A (en) * | 2000-10-05 | 2002-05-08 | 本田技研工业株式会社 | Water pump |
| CN2773359Y (en) * | 2005-01-25 | 2006-04-19 | 姚代书 | End-face sealer of high-pressure centrifugal water pump |
| CN101384763A (en) * | 2006-08-04 | 2009-03-11 | 三菱电机株式会社 | Washing machine |
| CN101832275A (en) * | 2010-04-07 | 2010-09-15 | 福建天工电机有限公司 | Water-cooling centrifugal water pump |
| CN104074775A (en) * | 2014-06-10 | 2014-10-01 | 浙江帝杰仕泵业有限公司 | Magnetic transmission liquid ring vacuum pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105544152A (en) | 2016-05-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170922 |
|
| WW01 | Invention patent application withdrawn after publication |