CN204039775U - Washing machine and draining pump filter thereof - Google Patents
Washing machine and draining pump filter thereof Download PDFInfo
- Publication number
- CN204039775U CN204039775U CN201420185908.XU CN201420185908U CN204039775U CN 204039775 U CN204039775 U CN 204039775U CN 201420185908 U CN201420185908 U CN 201420185908U CN 204039775 U CN204039775 U CN 204039775U
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- China
- Prior art keywords
- draining pump
- filter
- washing machine
- pump filter
- bores
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- 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 - Lifetime
Links
- 238000005406 washing Methods 0.000 title claims abstract description 62
- 238000009434 installation Methods 0.000 claims description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 abstract description 11
- 230000000903 blocking effect Effects 0.000 abstract description 8
- 230000008030 elimination Effects 0.000 abstract description 7
- 238000003379 elimination reaction Methods 0.000 abstract description 7
- 210000003205 muscle Anatomy 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 3
- 238000012512 characterization method Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Landscapes
- Detail Structures Of Washing Machines And Dryers (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of washing machine and draining pump filter thereof, the surface of the influent side of described draining pump filter is round slip surface, and described draining pump filter has main filter bores.According to the draining pump filter of washing machine of the present utility model, eliminate in correlation technique the muscle position and unnecessary shape that cause line to be considered to be worth doing seeking connections with, by the round and smooth process of screen surface at current flow path place, thus elimination line bits seek connections with possibility, avoid line to consider to be worth doing and are wound around on draining pump filter, thus effectively prevent from blocking main filter bores, by adjusting main filter bores aperture, stopping larger foreign matter enters in blade, allows the less foreign matter can not damaging blade by blade, reduces foreign matter in the pump housing and assembles.Thus reduce the fault rate of washing machine, be convenient to the use of washing machine.
Description
Technical field
The utility model relates to field of household appliances, particularly a kind of washing machine draining pump filter and there is the washing machine of draining pump filter of this washing machine.
Background technology
Under existing upper drainage type automatic washing machine Long-Time Service, during due to clothes washing, draining pump filter screen center line bits and foreign matter persistent accumulation, line bits tangle mutually, and foreign matter gathers, foreign matter, cause blocking the pump housing or damage blade, cause draining pump to damage, washing machine because of cannot draining and send draining warning.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem of the prior art at least to a certain extent.For this reason, the object of the utility model first aspect is the draining pump filter proposing a kind of washing machine, and this draining pump filter can make smooth in water flow, avoids blocking.
The object of the utility model second aspect is the washing machine proposing to have this draining pump filter.
According to the draining pump filter of the washing machine of the utility model first aspect, the surface of the influent side of described draining pump filter is round slip surface, and described draining pump filter has main filter bores.
According to the draining pump filter of washing machine of the present utility model, the surface of the influent side of draining pump filter is round slip surface, and draining pump filter has main filter bores, thus, eliminate in correlation technique the muscle position and unnecessary shape that cause line to be considered to be worth doing seeking connections with, by the round and smooth process of screen surface at current flow path place, thus elimination line bits seek connections with possibility, avoid line to consider to be worth doing to be wound around on draining pump filter, thus effectively prevent from blocking main filter bores, by adjusting main filter bores aperture, stopping larger foreign matter enters in blade, the less foreign matter that permission can not damage blade passes through blade, reduce foreign matter in the pump housing to assemble.Thus reduce the fault rate of washing machine, be convenient to the use of washing machine.
In addition, according to the draining pump filter of the above-mentioned washing machine of the utility model, following additional technical characteristic can also be had:
The internal face of described main filter bores is round slip surface.Thus, avoid line to consider to be worth doing further to seek connections with.
The week of described main filter bores is along being provided with the turn-up portion extended to the influent side of described draining pump filter.Thus, reduce the fault rate of washing machine further, add the service life of draining pump.
Described draining pump filter comprises the first installation portion, the second installation portion and water filter plate, and the two ends of described water filter plate are connected with described second installation portion with described first installation portion respectively, and described main filter bores is located on described water filter plate.Thus, be convenient to the installation of draining pump filter, improve the installation effectiveness of draining pump filter.
Described first installation portion is provided with annular slot, and described second installation portion is provided with spacing preiection away from the surface of described first installation portion side, and described spacing preiection departs from the center of described second installation portion.Thus, by annular slot and spacing preiection location draining pump filter, be convenient to the installation of draining pump filter, and make draining pump filter positioning stablity.
Described water filter plate is the reeded arc of influent side tool, and described main filter bores is located at the upper end at the middle part of described water filter plate.Thus, the water being convenient to flow to water filter plate enters main filter bores, thus makes water can be smoothly through the discharge of main filter bores.And the Impurity deposition making quality larger is in the bottom of draining pump filter, the impurity avoiding quality large damages Discharging blades.
The diameter dimension of described main filter bores is in the scope of 15 to 20 millimeters.Thus, so that the impurity of damaged blade main filter bores can not can be smoothly through, and the impurity of easy damaged blade can be made not by main filter bores, thus avoid damaged blade, and be convenient to the impurity of damaged blade to discharge.
On described draining pump filter, interval is furnished with multiple described main filter bores.Thus, the expulsion efficiency of the water of washing machine can be improved.
Described draining pump filter is provided with fabrication hole, and described fabrication hole is located at the below of described main filter bores.Thus, by arranging fabrication hole, when avoiding osculum to work, produce howling.
According to the washing machine of the utility model second aspect, comprise the draining pump filter of the washing machine according to the utility model first aspect.
According to washing machine of the present utility model, there is the draining pump filter according to the aforesaid washing machine of the utility model.The surface of the influent side of draining pump filter is round slip surface, and draining pump filter has main filter bores, eliminate in correlation technique the muscle position and unnecessary shape that cause line to be considered to be worth doing seeking connections with, by the round and smooth process of screen surface at current flow path place, thus elimination line bits seek connections with possibility, avoid line to consider to be worth doing to be wound around on draining pump filter, thus effectively prevent from blocking main filter bores, by adjusting main filter bores aperture, stopping larger foreign matter enters in blade, permission can not damage the less foreign matter of blade by blade, reduces foreign matter in the pump housing and assembles.Thus reduce the fault rate of washing machine, be convenient to the use of washing machine.
accompanying drawing explanation
Fig. 1 is the schematic diagram in a direction of the draining pump filter of the utility model embodiment.
Fig. 2 is the schematic diagram of the other direction of the draining pump filter of the utility model embodiment.
Fig. 3 is the schematic diagram of the draining pump filter of the utility model embodiment.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the rearview of Fig. 3.
Fig. 6 is the sectional view of Fig. 3 middle section A-A.
Reference numeral: draining pump filter 100; Main filter bores 11; Turn-up portion 12; Annular slot 13; Spacing preiection 14; Fabrication hole 15; First installation portion 101; Second installation portion 102; Water filter plate 103.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
Describe the draining pump filter 100 of the washing machine of the utility model first aspect embodiment with reference to the accompanying drawings in detail.
As shown in Figures 1 to 6, according to the draining pump filter 100 of the washing machine of the utility model embodiment, draining pump filter 100 has influent side and water outlet side, wherein, the influent side of draining pump filter 100 namely as shown in Figure 2 less perpendicular face outside side or right side as shown in Figure 4 directly, the influent side of draining pump filter 100 namely as shown in Figure 1 less perpendicular face outside side or left side as shown in Figure 4 directly.The surface of the influent side of draining pump filter 100 is round slip surface, in other words, the surface of draining pump filter 100 influent side does not arrange convex tendon etc. and easily causes line to consider the shape of seeking connections with to be worth doing, thus line bits can be avoided to be adsorbed on draining pump filter 100.Draining pump filter 100 has main filter bores 11, so that volume is little and the foreign matter of damaged blade can not discharge washing machine by main filter bores 11, but also bulky clothing can be avoided by main filter bores 11 damaged blade.
According to the draining pump filter 100 of the washing machine of the utility model embodiment, the surface of the influent side of draining pump filter 100 is round slip surface, and draining pump filter 100 has main filter bores 11, thus, eliminate in correlation technique the muscle position and unnecessary shape that cause line to be considered to be worth doing seeking connections with, by the round and smooth process of screen surface at current flow path place, thus elimination line bits seek connections with possibility, avoid line to consider to be worth doing to be wound around on draining pump filter 100, thus effectively prevent from blocking main filter bores 11, by adjusting main filter bores 11 aperture, stopping larger foreign matter enters in blade, the less foreign matter that permission can not damage blade passes through blade, reduce foreign matter in the pump housing to assemble.Thus reduce the fault rate of washing machine, be convenient to the use of washing machine.
In embodiments more of the present utility model, the internal face of main filter bores 11 is round slip surface.Thus, avoid line to consider to be worth doing further to seek connections with.
As shown in Figure 2 and Figure 6, in embodiments more of the present utility model, the week of main filter bores 11 is along being provided with the turn-up portion 12 extended to the influent side of draining pump filter 100.Thus make the edge of main filter bores 11 give prominence to the surface of draining pump filter 100 influent side, the impurity making volume or weight larger is not easy to flow to main filter bores 11, thus the impurity avoiding volume or weight larger is by main filter bores 11 damaged blade, thus, reduce the fault rate of washing machine further, add the service life of draining pump.
As shown in Figures 1 to 6, in embodiments more of the present utility model, draining pump filter 100 comprises the first installation portion 101, second installation portion 102 and water filter plate 103, the two ends of water filter plate 103 are connected with the second installation portion 102 with the first installation portion 101 respectively, and main filter bores 11 is located on water filter plate 103.With reference to Fig. 4, the lower end of water filter plate 103 is connected with the first installation portion 101, and the upper end of water filter plate 103 is connected with the second installation portion 102.By the first installation portion 101 and the second installation portion 102, draining pump filter 100 can be installed.Thus, be convenient to the installation of draining pump filter 100, improve the installation effectiveness of draining pump filter 100.
Advantageously, as shown in Figure 4, first installation portion 101 is provided with annular slot 13, and the second installation portion 102 is provided with spacing preiection 14 away from the surface of the first installation portion 101 side, or with reference to shown in Fig. 4, the upper surface of the second installation portion 102 is provided with spacing preiection 14, and spacing preiection 14 departs from the center of the second installation portion 102.Thus, locate draining pump filter 100 by annular slot 13 and spacing preiection 14, be convenient to the installation of draining pump filter 100, and make draining pump filter 100 positioning stablity.
Further, as shown in Figure 2, water filter plate 103 is the reeded arc of influent side tool, and main filter bores 11 is located at the upper end at the middle part of water filter plate 103.Thus, the water being convenient to flow to water filter plate 103 enters main filter bores 11, thus makes water can be smoothly through main filter bores 11 to discharge.And the Impurity deposition making quality larger is in the bottom of draining pump filter 100, the impurity avoiding quality large damages Discharging blades.
In embodiments more of the present utility model, the diameter dimension of main filter bores 11 is in the scope of 15 to 20.Thus, so that the impurity of damaged blade main filter bores 11 can not can be smoothly through, and the impurity of easy damaged blade can be made not by main filter bores 11, thus avoid damaged blade, and be convenient to the impurity of damaged blade to discharge.
It should be noted that the aperture of main filter bores requires according to washing machine associated test standards and determines.Those of ordinary skill in the art can determine the diameter of main filter bores according to the practical situations of washing machine.
Advantageously, on draining pump filter 100, interval is furnished with multiple main filter bores 11.Thus, the expulsion efficiency of the water of washing machine can be improved.
As shown in Figure 1, in embodiments more of the present utility model, draining pump filter 100 is provided with fabrication hole 15, and fabrication hole 15 is located at the below of main filter bores 11.Thus, by arranging fabrication hole, when avoiding osculum to work, produce howling.
Further, fabrication hole 15 is multiple, and the edge rounding of fabrication hole.
According to the draining pump filter 100 of the utility model embodiment, controlled structure and the shape of runoff place draining pump filter 100 by adjustment, remove to have and cause line to be considered to be worth doing seeking connections with possible muscle position and unnecessary shape; By the round and smooth process in surface at current flow path place, thus elimination line bits seek connections with possibility, avoid the formation of the line bits mutually tangled, in addition, by adjustment drainage path flow aperture, stop larger foreign matter and enter in blade, permission can not damage the less foreign matter of blade by blade, reduces foreign matter in draining pump and assembles.Thus when eliminating washing machine work, draining pump piles up operational failure because of foreign matter, the problem that washing machine generation draining is reported to the police.
According to the draining pump filter 100 of the utility model embodiment, the surface of draining pump filter 100 is round and smooth and do not arrange outstanding muscle bit architecture, reduce and be filtered the possibility that line bits rest on screen surface, and then elimination line bits gather the rear probability tangled, and avoid line to consider to be worth doing and gather blocking draining pump.Main filter bores 11 aperture requires according to washing machine associated test standards and determines.Specifically, determine according to by the minimum diameter of the foreign matters such as the coin that often has in washing clothes, be as the criterion to retain the larger foreign matter being enough to smash high speed rotational blade, less foreign matter is not then piled up in the pump housing, smooth discharge, guarantee that draining pump works lastingly, utter long and high-pitched sounds when draining pump filter 100 lower end fabrication hole 15 effectively prevents filter pump from working.
Current containing foreign matter flow to draining pump by the road, and when through draining pump filter 100, larger foreign matter is limited to main filter bores 11 aperture, is difficult to enter blade.Less foreign matter is discharged smoothly.Main filter bores 11 aperture requires according to washing clothes and washing machine associated test standards and determines.The shape of main filter bores 11 also can consider circle or other shape, as ellipse, polygon etc., to meet specific filtering requirement.Draining pump filter 100 seeks connections with complexity according to foreign matter, and surface roughness can be processed by respective standard, and dominant shape shape is also not limited to circular shape, and the accommodation meeting different foreign matter requires.The howling produced when two fabrication holes 15 are for eliminating draining pump work bottom draining pump filter 100.
The washing machine of the utility model second aspect embodiment is described below.
According to the washing machine of the utility model embodiment, comprise the draining pump filter 100 of the washing machine according to the utility model first aspect embodiment.
According to the washing machine of the utility model embodiment, there is the draining pump filter 100 of the washing machine according to the utility model previous embodiment.The surface of the influent side of draining pump filter 100 is round slip surface, and draining pump filter 100 has main filter bores 11, eliminate in correlation technique the muscle position and unnecessary shape that cause line to be considered to be worth doing seeking connections with, by the round and smooth process of screen surface at current flow path place, thus elimination line bits seek connections with possibility, avoid line to consider to be worth doing to be wound around on draining pump filter 100, thus effectively prevent from blocking main filter bores 11, by adjusting main filter bores 11 aperture, stopping larger foreign matter enters in blade, permission can not damage the less foreign matter of blade by blade, reduces foreign matter in the pump housing and assembles.Thus reduce the fault rate of washing machine, be convenient to the use of washing machine.
According to the washing machine of the utility model embodiment other form and operation be all known for those of ordinary skills, be not described in detail here.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.In addition, the different embodiment described in this description or example can carry out engaging and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (10)
1. a draining pump filter for washing machine, is characterized in that, the surface of the influent side of described draining pump filter is round slip surface, and described draining pump filter has main filter bores.
2. the draining pump filter of washing machine according to claim 1, is characterized in that, the internal face of described main filter bores is round slip surface.
3. the draining pump filter of washing machine according to claim 1, is characterized in that, the week of described main filter bores is along being provided with the turn-up portion extended to the influent side of described draining pump filter.
4. the draining pump filter of washing machine according to claim 1, it is characterized in that, described draining pump filter comprises the first installation portion, the second installation portion and water filter plate, the two ends of described water filter plate are connected with described second installation portion with described first installation portion respectively, and described main filter bores is located on described water filter plate.
5. the draining pump filter of washing machine according to claim 4, it is characterized in that, described first installation portion is provided with annular slot, and described second installation portion is provided with spacing preiection away from the surface of described first installation portion side, and described spacing preiection departs from the center of described second installation portion.
6. the draining pump filter of washing machine according to claim 4, is characterized in that, described water filter plate is the reeded arc of influent side tool, and described main filter bores is located at the upper end at the middle part of described water filter plate.
7. the draining pump filter of washing machine according to claim 1, is characterized in that, the diameter dimension of described main filter bores is in the scope of 15 millimeters to 20 millimeters.
8. the draining pump filter of washing machine according to claim 1, is characterized in that, on described draining pump filter, interval is furnished with multiple described main filter bores.
9. the draining pump filter of the washing machine according to any one of claim 1-8, is characterized in that, described draining pump filter is provided with fabrication hole, and described fabrication hole is located at the below of described main filter bores.
10. a washing machine, is characterized in that, comprises the draining pump filter of the washing machine according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420185908.XU CN204039775U (en) | 2014-04-16 | 2014-04-16 | Washing machine and draining pump filter thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420185908.XU CN204039775U (en) | 2014-04-16 | 2014-04-16 | Washing machine and draining pump filter thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204039775U true CN204039775U (en) | 2014-12-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420185908.XU Expired - Lifetime CN204039775U (en) | 2014-04-16 | 2014-04-16 | Washing machine and draining pump filter thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204039775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105088702A (en) * | 2014-04-16 | 2015-11-25 | 无锡小天鹅股份有限公司 | Washing machine and draining pump filtering device thereof |
-
2014
- 2014-04-16 CN CN201420185908.XU patent/CN204039775U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105088702A (en) * | 2014-04-16 | 2015-11-25 | 无锡小天鹅股份有限公司 | Washing machine and draining pump filtering device thereof |
| CN105088702B (en) * | 2014-04-16 | 2018-12-18 | 无锡小天鹅股份有限公司 | Washing machine and its draining pump filter device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190805 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Patentee after: Wuxi Little Swan Electric Co.,Ltd. Address before: 214028 Wuxi Changjiang Road, Wuxi New District, Jiangsu, No. 18 Patentee before: WUXI LITTLE SWAN Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141224 |
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| CX01 | Expiry of patent term |