CN201850430U - Water inflowing and filtering device of washing machine - Google Patents
Water inflowing and filtering device of washing machine Download PDFInfo
- Publication number
- CN201850430U CN201850430U CN2010205249959U CN201020524995U CN201850430U CN 201850430 U CN201850430 U CN 201850430U CN 2010205249959 U CN2010205249959 U CN 2010205249959U CN 201020524995 U CN201020524995 U CN 201020524995U CN 201850430 U CN201850430 U CN 201850430U
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- China
- Prior art keywords
- lower cover
- washing machine
- filter core
- filter
- loam cake
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Abstract
The utility model discloses a water inflowing and filtering device of a washing machine, which comprises an upper cover with a water inlet and a lower cover with a water outlet, the upper cover is matched with the lower cover, a communicated cavity is formed in the device, the cavity is internally provided with a filter device which is matched with the water inlet on the upper cover and the water outlet on the lower cover respectively. The water inflowing and filtering device has the advantages that the structure is simple, and a filter screen on the filter device can effectively prevent the impurities in running water, so that the washing effect of the clothes is better, and the service life of the washing machine is prolonged.
Description
Technical field
The utility model belongs to the washing machine technical field, especially relates to a kind of washing machine inflow filter.
Background technology
Existing washing machine for realize washing, the rinsing function need intake to washtub, in order to improve rinse efficiency, need continue when clothes dewatering that water filling comes spray rinsing in the dehydration barrel.Present washing machine all is directly water to be injected in the washing machine by water pipe when dehydration, because in some incomplete areas of supplying water, often contain more impurity in the running water, such as silt, iron rust etc., so not only influenced the clean result of clothing, and, therefore be necessary to be improved to also impacting the service life of washing machine.
The utility model content
The purpose of this utility model is the deficiency that exists at above-mentioned prior art, and a kind of impurity that can remove in the water is provided, and makes clothing clean result when spray rinsing good and can prolong the washing machine washing machine inflow filter in service life.
To achieve these goals, the technical scheme that the utility model adopted is: a kind of washing machine inflow filter, comprise the loam cake of bringing the mouth of a river into and the lower cover of taking the mouth of a river out of, and loam cake and lower cover cooperatively interact, its inner cavity that is communicated with that forms; Be provided with filter in the described cavity, filter respectively with on the water inlet that covers and the delivery port that covers down match.
Cover on described and be provided with card and lack, it is protruding to be provided with card in the lower cover, block protruding and blocks the phase shortage clamping.
Described filter comprises the filter core and the screen pack excessively of band hollow chamber, and an end of crossing filter core is a hermetically-sealed construction, and the other end is communicated with the delivery port of lower cover; The side face of crossing filter core offers the lautertuns that is communicated with hollow chamber, and lautertuns matches with screen pack; Leave bilge compartment between the outer wall of described filter core excessively and the inwall of cavity.Be provided with bulge loop in the described lower cover, the outer peripheral face of bulge loop matches with the inner peripheral surface of crossing the filter core lower end.Described screen pack sleeve is at the outer peripheral face of crossing filter core.
Described filter can also be: comprise the filter core and the screen pack excessively of band hollow chamber, cross filter core and match with screen pack; The water inlet end of crossing filter core with on the water inlet that covers be communicated with, the water side is communicated with the delivery port that covers down.Described screen pack was arranged on the water inlet end of filter core; Be provided with bulge loop in the described lower cover, the outer peripheral face of bulge loop matches with the inner peripheral surface of crossing the filter core water side.
Described loam cake 10 is provided with sealing ring 50 with the cooperation place of lower cover 20.
After adopting said structure, the utility model is compared the advantage that is had with prior art: of the present utility model simple in structure, impurity in the screen pack energy effectively catching running water on the filter makes the clean result of clothing good, and prolongs the service life of washing machine.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the partial sectional view of the utility model embodiment 1;
Fig. 3 is the STRUCTURE DECOMPOSITION figure of the utility model embodiment 1;
Fig. 4 is the STRUCTURE DECOMPOSITION figure of the utility model embodiment 2.
Among the figure: 10, loam cake; 11, water inlet; 12, card lacks; 20, lower cover; 21, delivery port; 22, bulge loop; 23, card is protruding; 30, cross filter core; 31, lautertuns; 40, screen pack; 50, sealing ring; 30-1, mistake filter core; 40-1, screen pack.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Embodiment 1:
See that Fig. 1 is to shown in Figure 3: a kind of washing machine inflow filter comprises the loam cake 10 of bringing the mouth of a river 11 into, lower cover 20 and the filter of taking the mouth of a river 21 out of.Loam cake 10 is provided with card and lacks 12, and it is protruding 23 to be provided with card in the lower cover 20, block protruding 23 with scarce 12 clampings mutually of card, inside formation one cavity that is communicated with of loam cake 10 and lower cover 20 after the clamping.Filter is arranged in the cavity, filter respectively with loam cake 10 on water inlet 11 and the delivery port 21 on the lower cover 20 match.Cooperation place at loam cake 10 and lower cover 20 is provided with sealing ring 50, and sealing ring 50 can prevent that running water from cooperating to expose from it.
Above-mentioned filter comprises the filter core 30 and the screen pack 40 excessively of band hollow chamber, and an end of crossing filter core 30 is a hermetically-sealed construction, and the other end is communicated with the delivery port 21 of lower cover 20, leaves bilge compartment between the inwall of the outer wall of filter core 30 and cavity excessively.Be provided with bulge loop 22 in lower cover 20, the outer peripheral face of bulge loop 22 matches with the inner peripheral surface of crossing filter core 30 lower ends, and the water that enters in the water inlet 11 of sealing back just can not pass through cavity and directly not flow out from delivery port like this.The side face of crossing filter core 30 offers the lautertuns 31 that is communicated with hollow chamber, and screen pack 40 sleeves are at the outer peripheral face of crossing filter core 30.This structure can only flow in the hollow chamber by screen pack 40 and lautertuns 31 after making running water flow to from water inlet 11, flows out from delivery port 21 through the lower end of filter core 30 then.Because the impurity major part by screen pack 40 time in the running water is filtered,, the washing of clothing and the use of washing machine are not had any impact so the contained impurity of the water that flows out from delivery port 21 seldom.
Embodiment 2, see Fig. 1 and shown in Figure 4: described filter comprises the filter core 30-1 and the screen pack 40-1 excessively of band hollow chamber, and screen pack 40-1 was arranged on the water inlet end of filter core 30-1.Cross the water inlet end of filter core 30-1 and be communicated with water inlet 11 on the loam cake 10, the water side is communicated with delivery port 21 on the lower cover 20.Be provided with bulge loop 22 in the lower cover 20, the outer peripheral face of bulge loop 22 matches with the inner peripheral surface of crossing filter core 30-1 water side.All the other are with embodiment 1.
The foregoing description is preferred embodiment of the present utility model only, is not to limit protection domain of the present utility model according to this, so: all equivalences of doing according to structure of the present utility model, shape, principle change, and all should be covered by within the protection domain of the present utility model.
Claims (10)
1. washing machine inflow filter is characterized in that: comprise the loam cake (10) of bringing the mouth of a river (11) into and the lower cover (20) of taking the mouth of a river (21) out of, loam cake (10) cooperatively interacts with lower cover (20), its inner cavity that is communicated with that forms; Be provided with filter in the described cavity, filter respectively with loam cake (10) on water inlet (11) and the delivery port (21) on the lower cover (20) match.
2. a kind of washing machine inflow filter according to claim 1 is characterized in that: described loam cake (10) is provided with card and lacks (12), is provided with card protruding (23) in the lower cover (20), blocks protruding (23) and lacks (12) clamping mutually with card.
3. a kind of washing machine inflow filter according to claim 1 and 2, it is characterized in that: described filter comprises the filter core (30) and the screen pack (40) excessively of band hollow chamber, an end of crossing filter core (30) is a hermetically-sealed construction, and the other end is communicated with the delivery port (21) of lower cover (20); The side face of crossing filter core (30) offers the lautertuns (31) that is communicated with hollow chamber, and lautertuns (31) matches with screen pack (40); Leave bilge compartment between the outer wall of described filter core (30) excessively and the inwall of cavity.
4. a kind of washing machine inflow filter according to claim 3 is characterized in that: be provided with bulge loop (22) in the described lower cover (20), the outer peripheral face of bulge loop (22) matches with the inner peripheral surface of crossing filter core (30) lower end.
5. a kind of washing machine inflow filter according to claim 3 is characterized in that: described screen pack (40) sleeve is at the outer peripheral face of crossing filter core (30).
6. a kind of washing machine inflow filter according to claim 1 is characterized in that: described filter comprises the filter core (30-1) and the screen pack (40-1) excessively of band hollow chamber, crosses filter core (30-1) and matches with screen pack (40-1); Cross the water inlet end of filter core (30-1) and be communicated with water inlet (11) on the loam cake (10), the water side is communicated with delivery port (21) on the lower cover (20).
7. a kind of washing machine inflow filter according to claim 6 is characterized in that: described screen pack (40-1) was arranged on the water inlet end of filter core (30-1); Be provided with bulge loop (22) in the described lower cover (20), the outer peripheral face of bulge loop (22) matches with the inner peripheral surface of crossing filter core (30-1) water side.
8. according to claim 1,2,6 or 7 described a kind of washing machine inflow filters, it is characterized in that: described loam cake (10) is provided with sealing ring (50) with the cooperation place of lower cover (20).
9. a kind of washing machine inflow filter according to claim 3 is characterized in that: described loam cake (10) is provided with sealing ring (50) with the cooperation place of lower cover (20).
10. a kind of washing machine inflow filter according to claim 5 is characterized in that: described loam cake (10) is provided with sealing ring (50) with the cooperation place of lower cover (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205249959U CN201850430U (en) | 2010-09-10 | 2010-09-10 | Water inflowing and filtering device of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205249959U CN201850430U (en) | 2010-09-10 | 2010-09-10 | Water inflowing and filtering device of washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201850430U true CN201850430U (en) | 2011-06-01 |
Family
ID=44092830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205249959U Expired - Fee Related CN201850430U (en) | 2010-09-10 | 2010-09-10 | Water inflowing and filtering device of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201850430U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831504A (en) * | 2015-04-27 | 2015-08-12 | 浙江沁园水处理科技有限公司 | Fore filtering device of washing machine |
| CN106149307A (en) * | 2015-03-24 | 2016-11-23 | 无锡小天鹅股份有限公司 | For the water inlet pipe of washing machine and the washing machine with it |
| CN107906741A (en) * | 2017-10-30 | 2018-04-13 | 湖州绅博能源科技有限公司 | A kind of multifunctional electric heater device of optimization |
| CN108118496A (en) * | 2016-11-30 | 2018-06-05 | 青岛海尔洗衣机有限公司 | Drain valve structure and washing machine capable of washing |
| CN108314096A (en) * | 2017-01-16 | 2018-07-24 | 青岛海尔洗衣机有限公司 | A kind of cleaning product purifier |
-
2010
- 2010-09-10 CN CN2010205249959U patent/CN201850430U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149307A (en) * | 2015-03-24 | 2016-11-23 | 无锡小天鹅股份有限公司 | For the water inlet pipe of washing machine and the washing machine with it |
| CN104831504A (en) * | 2015-04-27 | 2015-08-12 | 浙江沁园水处理科技有限公司 | Fore filtering device of washing machine |
| CN108118496A (en) * | 2016-11-30 | 2018-06-05 | 青岛海尔洗衣机有限公司 | Drain valve structure and washing machine capable of washing |
| CN108314096A (en) * | 2017-01-16 | 2018-07-24 | 青岛海尔洗衣机有限公司 | A kind of cleaning product purifier |
| CN107906741A (en) * | 2017-10-30 | 2018-04-13 | 湖州绅博能源科技有限公司 | A kind of multifunctional electric heater device of optimization |
| CN107906741B (en) * | 2017-10-30 | 2020-07-24 | 白捷东 | Optimized multifunctional electric water heater device |
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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: 20110601 Termination date: 20130910 |