CN200971441Y - Filter of impeller washing machine - Google Patents
Filter of impeller washing machine Download PDFInfo
- Publication number
- CN200971441Y CN200971441Y CN 200620125061 CN200620125061U CN200971441Y CN 200971441 Y CN200971441 Y CN 200971441Y CN 200620125061 CN200620125061 CN 200620125061 CN 200620125061 U CN200620125061 U CN 200620125061U CN 200971441 Y CN200971441 Y CN 200971441Y
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- CN
- China
- Prior art keywords
- filter
- washing machine
- washtub
- filter cartridge
- plate
- 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.)
- Expired - Fee Related
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- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The utility model releases a washing machine filtering device, including filtering tank inlet installed at the bottom of the washing cylinder and the inserted plate installed on the cylinder inner wall, the inserted plate and the washing cylinder inner wall together form the filtering tank, filtering box is installed on the outer surface of the inserted plate, water inlet on top of the filtering box is connected to the filtering tank outlet, grid outlet connected to washing cylinder inner cavity is installed at the bottom of the filtering box; impurity attracting bar is installed at the grid outlet. It can improve the filtering capabilities of low water level and enhance the cleaning effect of turbine washing machine.
Description
One, technical field the utility model relates to a kind of parts of rotary drum washing machine, specifically a kind of filter of rotary drum washing machine.
Two, background technology
At present, washing machine has roller washing machine and two kinds of forms of pulsator washing machine, wherein, pulsator washing machine includes: forms the housing of washing machine outward appearance, is provided with the aqua storage tank that is used to hold washings, the rotatable inside that is installed in aqua storage tank in the inside of housing, and the drive motors that is provided with the washtub of agitator and is installed in the driving force of aqua storage tank downside in its bottom.Washtub is used for holding washings, is the critical component of pulsator washing machine.In washing process, can produce a large amount of impurity such as batting in the washings, the impurity of generation not only can influence clean result, and can stop up water discharging valve and pipeline when washing machine drainage, and washing machine is caused damage.For reducing the impurity in the washings, in washtub, be provided with the filter that has screen pack, rotation by impeller in washing process, the reinforcement that relies on the impeller reverse side produces the runner of a sealing, gush topmost delivery port, washings circulate by screen pack in washing process, and the impurity in the washings is collected in the screen pack, guarantee clean result, prevent to stop up water discharging valve and pipeline.
In the prior art, the filter of rotary drum washing machine is seen Fig. 1, comprises the filtering trough import 11 that is arranged on the washtub inner bottom part, is fixed on plate 12 on the washtub inwall, the balance ring 13 in filtering trough exit and be fixed on screen pack 14 on the balance ring 13.Plate 12 constitutes filtering trough jointly with the washtub inwall.Screen pack is a bag shape string bag structure, and the centrifugal force that washings are produced by the impeller rotation drives, and is finally refilled in the washtub by screen pack by filtering trough, and spot is filtered in the water.The problem that this filter exists is: because the screen pack fixed position is higher, during low water level, strainability descends; And the screen pack visual effect of bag shape string bag structure is poor, not attractive in appearance.
Three, summary of the invention
For addressing the above problem, the purpose of this utility model provides a kind of filter capacity of improving low water level, strengthens the filter of the rotary drum washing machine of washing force.
The purpose of this utility model is achieved through the following technical solutions:
A kind of filter of rotary drum washing machine, comprise the filtering trough import that is arranged on the washtub inner bottom part and be fixed on plate on the washtub inwall, plate and washtub inwall constitute filtering trough jointly, it is characterized in that: the outer surface at plate is provided with filter cartridge, the water inlet of filter cartridge upper end communicates with the outlet of filtering trough, is provided with the latticed delivery port that communicates with the washtub inner chamber in the lower end of filter cartridge; Be provided with at latticed delivery port place and be used for twining the dirty rod of twining of impurity.
In the utility model, cavity direction is provided with and is used for promoting the ball syringe that clothing circulates in washtub in the washtub on the filter cartridge surface, and ball syringe can promote clothing in interior circulation in logical, strengthens washing force.
Twine dirty rod and reach best decontamination effect for making, twine dirty rod and be one group several and in the washtub cavity direction be vertically set on the filter cartridge inwall.One group twines dirty rod and can be made by plastics or rubber.
The utility model is provided with the reverse flow baffle that prevents that washings from flowing backwards be positioned at latticed delivery port in filter cartridge above.
For convenient filter cartridge is cleaned, removes the impurity that twines on the dirty rod, on the outer surface of plate, be provided with socket, on filter cartridge, be provided with the plug-in unit suitable with socket, filter cartridge by socket and inserts detachable be installed on the outer surface of plate.During cleaning, as long as filter cartridge is taken out down from plate.
The utility model changes the structure of conventional wave wheel washer filter, increases filter cartridge, ball syringe structure on plate.Filter cartridge can also increase the Slap of clothing simultaneously, and ball syringe can promote the circulation of clothing in interior leading to, thereby strengthens washing force.Compared with prior art, can improve the filter capacity of low water level after the utility model filter position descends; And can strengthen washing force.Filter of the present utility model more can attract the consumer from seeing in appearance than traditional.
Four, description of drawings
Fig. 1 is the structural representation of rotary drum washing machine filter in the prior art;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is the outside drawing after the utility model is installed.
Black arrow is represented water (flow) direction in the accompanying drawing.
Five, the specific embodiment
A kind of filter of rotary drum washing machine described in the utility model comprises filtering trough import 1 that is arranged on the washtub inner bottom part and the plate 2 that is fixed on the washtub inwall, and plate 2 constitutes filtering trough jointly with the washtub inwall.Outer surface at plate 2 is provided with filter cartridge 3, and the water inlet of filter cartridge 3 upper ends communicates with the outlet of filtering trough, is provided with the latticed delivery port 31 that communicates with the washtub inner chamber in the lower end of filter cartridge 3; Be provided with at latticed delivery port 31 places and be used for twining the dirty rod 32 of twining of impurity.Twine dirty rod 32 and reach best decontamination effect for making, twine dirty rod 32 and be one group several and in the washtub cavity direction be vertically set on filter cartridge 3 inwalls, one group twines dirty rod and can be made by plastics or rubber.Cavity direction is provided with and is used for promoting the ball syringe 33 that clothing circulates in washtub in the washtub on filter cartridge 3 surfaces, and ball syringe 33 can promote clothing in interior circulation in logical, strengthens washing force.Be provided with the reverse flow baffle 34 that prevents that washings from flowing backwards above in filter cartridge 3, being positioned at latticed delivery port 31.
For convenient filter cartridge 3 is dismantled and cleaned, removal twines the impurity on the dirty rod 32, on the outer surface of plate 2, be provided with socket, on filter cartridge 3, be provided with the plug-in unit suitable with socket, filter cartridge 3 by socket and inserts detachable be installed on the outer surface of plate 2.During cleaning, as long as filter cartridge 3 is extracted out from plate 2 from bottom to top.During installation, same only filter cartridge 3 need being inserted on the plate 2 from top to bottom gets final product, and be very convenient.
Claims (6)
1, a kind of filter of rotary drum washing machine, comprise the filtering trough import (1) that is arranged on the washtub inner bottom part and be fixed on plate (2) on the washtub inwall, plate (2) constitutes filtering trough jointly with the washtub inwall, it is characterized in that: the outer surface at plate (2) is provided with filter cartridge (3), the water inlet of filter cartridge (3) upper end communicates with the outlet of filtering trough, is provided with the latticed delivery port (31) that communicates with the washtub inner chamber in the lower end of filter cartridge (3); Latticed delivery port (31) locate to be provided be used for twining impurity twine dirty rod (32).
2, the filter of rotary drum washing machine according to claim 1 is characterized in that: cavity direction is provided with and is used for the ball syringe (33) that promotes clothing to circulate in washtub in the washtub on filter cartridge (3) surface.
3, the filter of rotary drum washing machine according to claim 1 is characterized in that: described twine dirty rod (32) be one group and in the washtub cavity direction be vertically set on filter cartridge (3) inwall.
4, the filter of rotary drum washing machine according to claim 3 is characterized in that: described one group twines dirty rod (32) and is made by plastics or rubber.
5, the filter of rotary drum washing machine according to claim 1 is characterized in that: be positioned at latticed delivery port (31) top and be provided with the reverse flow baffle (34) that prevents that washings from flowing backwards in filter cartridge (3).
6, the filter of rotary drum washing machine according to claim 1, it is characterized in that: on the outer surface of plate (2), be provided with socket, on filter cartridge (3), be provided with the plug-in unit suitable with socket, filter cartridge (3) by socket and inserts detachable be installed on the outer surface of plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620125061 CN200971441Y (en) | 2006-11-14 | 2006-11-14 | Filter of impeller washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620125061 CN200971441Y (en) | 2006-11-14 | 2006-11-14 | Filter of impeller washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200971441Y true CN200971441Y (en) | 2007-11-07 |
Family
ID=38882699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620125061 Expired - Fee Related CN200971441Y (en) | 2006-11-14 | 2006-11-14 | Filter of impeller washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200971441Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102978876A (en) * | 2012-12-06 | 2013-03-20 | 安徽工程大学 | Overflow filtering cover for washing machine |
| CN103173964A (en) * | 2012-11-09 | 2013-06-26 | 无锡爱博金属制品有限公司 | Water returning cover plate of washing machine |
| WO2015139476A1 (en) * | 2014-03-21 | 2015-09-24 | 海尔集团公司 | Thread debris filtering apparatus |
-
2006
- 2006-11-14 CN CN 200620125061 patent/CN200971441Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103173964A (en) * | 2012-11-09 | 2013-06-26 | 无锡爱博金属制品有限公司 | Water returning cover plate of washing machine |
| CN102978876A (en) * | 2012-12-06 | 2013-03-20 | 安徽工程大学 | Overflow filtering cover for washing machine |
| CN102978876B (en) * | 2012-12-06 | 2016-07-13 | 安徽工程大学 | A kind of overflow filter cover of washing machine |
| WO2015139476A1 (en) * | 2014-03-21 | 2015-09-24 | 海尔集团公司 | Thread debris filtering apparatus |
| EP3121325A4 (en) * | 2014-03-21 | 2017-09-20 | Haier Group Corporation | Thread debris filtering apparatus |
| US10253446B2 (en) | 2014-03-21 | 2019-04-09 | Haier Group Corporation | Thread debris filtering apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071107 Termination date: 20141114 |
|
| EXPY | Termination of patent right or utility model |