CN204199056U - A kind of washing machine being provided with water inflow filter - Google Patents

A kind of washing machine being provided with water inflow filter Download PDF

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Publication number
CN204199056U
CN204199056U CN201420570168.1U CN201420570168U CN204199056U CN 204199056 U CN204199056 U CN 204199056U CN 201420570168 U CN201420570168 U CN 201420570168U CN 204199056 U CN204199056 U CN 204199056U
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China
Prior art keywords
water
filter
water inlet
washing machine
installing port
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CN201420570168.1U
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Chinese (zh)
Inventor
吕佩师
许升
彭秀文
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Qingdao Haier Washing Machine Co Ltd
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Qingdao Haier Washing Machine Co Ltd
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Abstract

The utility model discloses a kind of washing machine being provided with water inflow filter, this washing machine is provided with water inlet, water inlet water route and filter installing port, this filter installing port communicates with water inlet water route, and water inflow filter is removably installed in in water water route by this filter installing port.Described washing machine is provided with water intaking valve, and water intaking valve comprises valve body, water inlet end and water side, and water inlet end comprises water inlet, the water inlet water route of being located at end and is located at the filter installing port of water inlet end sidepiece.Or described washing machine is provided with water intaking valve, be described water inlet water route between water inlet and water intaking valve, water inflow filter is located in the water inlet water route between water intaking valve and water inlet.Washing machine described in the utility model is provided with the water inflow filter of cleaning for convenience detach, and this water inflow filter is not located in water inlet, but is located at in water water route by a filter installing port, comparatively large, easy to assemble, the convenient cleaning of filter area.

Description

A kind of washing machine being provided with water inflow filter
Technical field
The utility model relates to washing machine field, especially a kind of washing machine being provided with water inflow filter.
Background technology
Washing machine comprises: the body forming bottom surface and side; Be arranged on the top cover on the top of body.In the inside of body, aqua storage tank is supported by most supporters; The inside of above-mentioned aqua storage tank be provided with throw in washed after carry out washing and the washtub of dewatering operation; The inside of washtub is provided with impeller.
The water intaking valve being provided with the detergent box frame can inserting or take out detergent box, the feed pipe be connected with detergent box frame at the rear of top cover and being connected with feed pipe, the inside of water intake valve end is provided with filter.
The central part of top cover is provided with user can by the washed upper cover thrown in washtub inside or take out from washtub; The top at top cover rear is provided with control panel.The control assemblies such as the controller of the various operations controlling washing machine are provided with in the bottom surface of control panel.
The washing machine of structure described above, render to washed in washtub after user opens upper cover, and by arranging the laundry operation needed for load button input on the control panel, then water intaking valve is opened, and then washings flow in washtub, until designated water level.
After this, motor is driven, and the driving force of motor is delivered on impeller or washtub after suitably being subtracted, and carries out laundry operation; After laundry operation, then carry out the flushing operation of several times; After rinsing operation, while washtub High Rotation Speed, carry out dewatering operation; And then complete a series of relevant washing process.
But, because current a lot of area is as rural area and abroad some countries and regions is poor because of tap water quality, use several times, screen pack blocking will cause slowly or not intaking into water by the impurity in water, washing machine can not normally use, because the structure of water intaking valve limits, present water inlet pipe, water intaking valve are standard interface design substantially, the area that the screen pack of water inlet can not do due to space constraint is too large, cause the water yield of filtration just few, be easy to blocking, and water inlet is less is difficult to disassembly, cleaning.
Screen pack 3 ' for assembling in the water inlet 2 ' of existing water intaking valve 1 ' is most of without demountable structure (consulting Fig. 1), although made some to improve, such as, at upper increase by handles 4 ' (consulting Fig. 2) of inlet valve filter screen 3 '.Cylindric handle and bracing frame by injection moulding integrated molding, simultaneously the screen pack of iron material matter also put into itself and one-body molded.Conveniently can not take off cleaning by means of instrument although it is so, but the problem because of the numerous dismounting of impurity multifrequency cannot be avoided.
Application number be 03130294.7 Chinese patent disclose a kind of filtration device structure of water intake valve of washing machine.This structure comprises the water intaking valve be arranged on washing machine feedwater stream; The inside, valve top of water intaking valve is provided with filter, and its filtration device structure comprises: handle, screen pack and the bracing frame encased around it, is also provided with the second netted filter in the inner side of filter.Although add secondary filter structure; but still water inlet pipe must be unloaded from water intaking valve during blocking dismounting screen pack; and water intaking valve and water inlet pipe need to ensure good sealing, therefore not very convenient when mounting and dismounting, often there will be because install leakage water problem not in place.
In view of this special proposition the utility model.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of washing machine being provided with water inflow filter, and structure is simple, for convenience detach and filter area is not easy greatly blocking.
For solving the problems of the technologies described above, the basic conception of the utility model employing technical scheme is: a kind of washing machine being provided with water inflow filter, the water inlet water route being provided with water inlet and communicating with water inlet, washing machine shell is provided with filter installing port, this filter installing port communicates with water inlet water route, and water inflow filter is removably installed in in water water route by this filter installing port.
Further, described water inlet water route is provided with filter cartridge, and filter cartridge communicates with filter installing port, and water inflow filter is removably installed in filter cartridge by this filter installing port.Washing machine is provided with water intaking valve, is described water inlet water route between water inlet and water intaking valve.
Further, described washing machine is provided with water intaking valve, water intaking valve comprises valve body, water inlet end and water side, valve body is provided with filter installation end, the open-ended of water inlet end is water inlet, the open-ended of filter installation end is filter installing port, and water inflow filter is removably installed in valve body by this filter installation end.
Further, be provided with described water inlet water route in described valve body, water inlet two ends, water route are communicated with water inlet end and water side respectively, and water inlet water route is provided with valve plug, and filter installation end communicates with the water inlet water route between water inlet end and valve plug.
Further, described washing machine is provided with water intaking valve, and water intaking valve comprises valve body, water inlet end and water side, and water inlet end comprises water inlet, the water inlet water route of being located at end and is located at the filter installing port of water inlet end sidepiece.
Further, described water inflow filter comprises filter mechanism and connector, and filter mechanism is connected with connector, and connector and filter installing port removably connect, and filter mechanism is stretched in water water route by filter installing port.
Further, described connector is one " ㄇ " shape capping structure, perisporium is provided with internal thread, filter installing port is provided with the external screw thread with screw-internal thread fit, filter mechanism is tubular structure, one end is stretched into from connector opening and inner to be connected with connector, and perisporium is provided with screen pack, or perisporium and the other end are equipped with screen pack.Preferably, filter mechanism and connector removably connect.
Further, described water inflow filter is arranged in a crossed manner with water inlet water route, or water inflow filter is arranged along water (flow) direction after water inlet water route break-in.
Further, described water inlet water route is " L " shape or at least two " L " shapes be connected successively, filter installing port communicates with the bending place in water inlet water route, water inflow filter inserts along the water (flow) direction of water inlet after the break-in of bending place and arranges, and filter installing port intersects or parallel position relationship with being formed between water inlet.
Further, one end of the corresponding connector of filter mechanism is provided with sealing ring, to seal filter installing port; Further, the other end is also provided with sealing ring, with the gap between closed filter mechanism and water inlet water route; The utility model water inlet is by water inflow filter all through twice filtration, and filter effect is better.
Further, described water inlet is located at the top of washing machine shell, filter installing port is located at the top of washing machine shell or rear portion or sidepiece, or, water inlet is located at the rear portion of washing machine shell, and filter installing port is located at the top of washing machine shell or rear portion or sidepiece, or, water inlet is located at the sidepiece of washing machine shell, and filter installing port is located at the top of washing machine shell or rear portion or sidepiece.
Further, above-mentioned filter installing port and the water inlet position relationship on washing machine is relevant with the structure that above-mentioned water inflow filter is installed on into water water route.
After adopting technique scheme, the utility model compared with prior art has following beneficial effect.
Washing machine described in the utility model, is provided with the water inflow filter of cleaning for convenience detach, and this water inflow filter is not located in water inlet, but is located at in water water route by a filter installing port, comparatively large, easy to assemble, the convenient cleaning of filter area; Due to the restriction of cross-sectional sizes of not intaking by water inlet, the large I of filter area freely adjusts size, is not easy blocking; Corresponding different feed water flow to water inlet water route, filter installing port from be provided with different position relationships between water inlet, facilitate washing machine to filter the setting of installing port; Water inflow filter can arrange multi-filtering, according to the water quality of zones of different, arranges the water inflow filter of different brackets, applied range; Be integrated on water intaking valve by filter installing port, structure is simple, easy for installation; Due to the filtration installing port arranged separately, therefore can not be blocked again in water inlet, thus frequently dismantle water inlet pipe, avoid that drainage not in place is installed and occur.
Accompanying drawing explanation
Fig. 1 is existing water intake valve of washing machine filtering net installation schematic diagram;
Fig. 2 is existing washing machine another kind of inlet valve filter screen mounting structure schematic diagram;
Fig. 3 is the utility model washing machine structure schematic diagram;
Fig. 4 is the utility model water intake valve of washing machine structural representation;
Fig. 5 is the utility model water intake valve of washing machine sectional view;
Fig. 6 is that schematic diagram is filtered in the water inlet of the utility model water intake valve of washing machine;
Fig. 7 to Fig. 9 is that schematic diagram is filtered in the water inlet of the utility model washing machine different modes;
Figure 10 is the utility model washing machine inlet water filter structural representation;
Figure 11 is the utility model water inflow filter sectional view;
Figure 12 to Figure 15 is other different structure schematic diagram of the utility model washing machine respectively.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
As shown in Fig. 3 to Figure 15, the water inlet water route 3 that washing machine is provided with water inlet 2 and communicates with water inlet 2, water inlet 2 removably connects with outside water inlet pipe, the outside water inlet pipe other end is connected (not shown) with running water tap, running water flows in wash bucket through water inlet pipe, water inlet, water inlet water route successively, washing machine internal is located in water inlet water route, flow into by being intake by water inlet wash bucket the water route of process, this water inlet water route is the water guide pipeline be installed in washing machine, or is the path of current in water intaking valve.The utility model washing machine shell 1 is also provided with filter installing port 4, and this filter installing port 4 communicates with water inlet water route 3, and water inflow filter 5 is removably installed in in water water route 3, to filter the impurity in washing machine inflow by this filter installing port 4.
Embodiment one
As shown in Figures 4 to 6, for the water intake valve of washing machine 6 described in the present embodiment, comprise valve body 61, water inlet end 62 and water side 63, valve body 61 is provided with filter installation end 64, water inlet end 62 open-ended is the water inlet 2 of washing machine, filter installation end 64 open-ended is the filter installing port 4 of washing machine, and water inflow filter 5 is removably installed in valve body 61 by this filter installation end 64.
Concrete is, be provided with described water inlet water route 3 in valve body 61, water inlet two ends, water route 3 are communicated with water inlet end 62 and water side 63 respectively, and water inlet water route is provided with valve plug 65, opening and closing (this structure is existing washing machine electromagnetic valve structure, not shown) is controlled by electromagnetic component.Filter installation end 64 communicates with the water inlet water route between water inlet end 62 and valve plug.Because existing washing machine function gets more and more, distinct program needs the water of not same-action, different delivery ports is needed as sprayed water inlet, main water inlet, cleaning water inlet etc., therefore water intaking valve is the structure into having more, namely multiple water side is provided with, but no matter be provided with several water side, all there is a nearest water side of distance water inlet end and control the valve plug of this nearest water outlet, then water inflow filter 5 of the present utility model be located between water inlet end 62 and this nearest valve plug water inlet water route on (consulting Fig. 5 and Fig. 6), prevent the service life into water impurity effect valve plug.
Embodiment two
As shown in Figure 7, the present embodiment is the filter type in another kind of water inlet water route, make some to the water inlet end 62 of water intake valve of washing machine to improve, water inflow filter in above-described embodiment is installed in the water inlet water route in valve body in the water inlet water route 3 changing into and being installed in water intake valve end 62, water inlet end 62 comprises water inlet 2, the water inlet water route 3 of being located at end and is located at the filter installing port 4 of water inlet end 62 sidepiece, and water inflow filter 5 is installed on in water water route 3 by this filter installing port 4.
Embodiment three
As shown in Figure 8, the present embodiment is the filter type in another water inlet water route, washing machine inflow water route 3 is provided with filter cartridge 31, such as water inlet water route and filter cartridge are installed on control panel seat or washing machine shell, control panel seat or housing are provided with the water inlet 2 be connected with external water inlet pipe, water inlet 2 is communicated with filter cartridge 31 by water inlet water route 3, water inflowing box 31 is communicated with between water intaking valve, filter cartridge 31 communicates with filter installing port 4, and water inflow filter 5 is removably installed in filter cartridge 31 by this filter installing port 4.
Embodiment four
As shown in Figure 7 to 9, described water inflow filter 5 and water inlet water route 3 (consulting Fig. 8) arranged in a crossed manner, or water inflow filter 5 arranges (consulting Fig. 7 and Fig. 9) along water (flow) direction after water inlet water route 3 break-in.
Be specially, described water inlet water route 3 is one " L " shape (consulting Fig. 7) or two " L " shapes (consulting Fig. 9) be connected successively, filter installing port 4 communicates with the bending place in water inlet water route 3, water inflow filter 5 inserts along the water (flow) direction after the break-in of bending place of intaking and arranges, and is formed and intersect or parallel position relationship between filter installing port 4 with water inlet 2.In multiple " L " shape water inlet water route be connected successively, when water inflow filter 5 is apart from break-in place of water inlet recent current, when arranging along the insertion of the water (flow) direction after the break-in of bending place of intaking, the position relationship intersected is formed between filter installing port 4 with water inlet 2, as Fig. 3 and Figure 12 to Figure 14, water inlet 2 and filter installing port 4 are positioned at the adjacent casing sidepiece of washing machine two.As shown in Figure 9, when water inflow filter 5 is in break-in place of second time current, when arranging along the insertion of the water (flow) direction after the break-in of bending place of intaking, form parallel position relationship between filter installing port 4 with water inlet 2, washing machine is then shown as and is in the same side locations of washing machine (consulting Figure 15).
Embodiment five
As shown in Figure 10 and Figure 11, water inflow filter 5 described in the utility model comprises filter mechanism 51 and connector 52, filter mechanism 51 is connected with connector 52, and connector 52 and filter installing port 4 removably connect, and filter mechanism 51 is stretched in water water route 3 by filter installing port 4.
Further, described connector 52 is one " ㄇ " shape capping structure, perisporium is provided with internal thread, filter installing port is then provided with the external screw thread with screw-internal thread fit, filter mechanism 51 is tubular structure, one end is stretched into from connector 52 opening and inner to be connected with connector 52, and perisporium is provided with screen pack 511, or perisporium and the other end are equipped with screen pack.Further, conveniently cleaned filter screen, filter mechanism 51 and connector 52 are for removably connecting.
As shown in figure 11, one end of the corresponding connector 52 of filter mechanism 51 is provided with sealing ring 53, to seal filter installing port; Further, the other end is also provided with sealing ring 53, with the gap between closed filter mechanism and water inlet water route; The utility model water inlet is by water inflow filter through twice filtration, and filter effect is better.
Embodiment six
As shown in Fig. 3 and Figure 12 to Figure 15, washing machine shell 1 described in the utility model comprises rotary drum washing machine and roller washing machine, described water inlet 2 is located at the top of washing machine shell 1, filter installing port 4 is located at washing machine shell 1 top or rear portion or sidepiece, or, water inlet 2 is located at the rear portion of washing machine shell 1, filter installing port 4 is located at washing machine shell 1 top or rear portion or sidepiece, or, water inlet 2 is located at the sidepiece of washing machine shell 1, and filter installing port 4 is located at washing machine shell 1 top or rear portion or sidepiece.This filter installing port and the water inlet position relationship on washing machine is relevant with the structure that above-mentioned water inflow filter is installed on into water water route, See Examples four.
Embodiment in above-described embodiment can combine further or replace; and embodiment is only be described preferred embodiment of the present utility model; not design of the present utility model and scope are limited; under the prerequisite not departing from the utility model design philosophy; the various changes and modifications that in this area, professional and technical personnel makes the technical solution of the utility model, all belong to protection domain of the present utility model.

Claims (10)

1. one kind is provided with the washing machine of water inflow filter, the water inlet water route being provided with water inlet and communicating with water inlet, it is characterized in that: described washing machine shell is provided with filter installing port, this filter installing port communicates with water inlet water route, and water inflow filter is removably installed in in water water route by this filter installing port.
2. a kind of washing machine being provided with water inflow filter according to claim 1, it is characterized in that: described water inlet water route is provided with filter cartridge, filter cartridge communicates with filter installing port, and water inflow filter is removably installed in filter cartridge by this filter installing port.
3. a kind of washing machine being provided with water inflow filter according to claim 1, it is characterized in that: described washing machine is provided with water intaking valve, water intaking valve comprises valve body, water inlet end and water side, valve body is provided with filter installation end, the open-ended of water inlet end is water inlet, the open-ended of filter installation end is filter installing port, and water inflow filter is removably installed in valve body by this filter installation end.
4. a kind of washing machine being provided with water inflow filter according to claim 3, it is characterized in that: in described valve body, be provided with described water inlet water route, water inlet two ends, water route are communicated with water inlet end and water side respectively, water inlet water route is provided with valve plug, and filter installation end communicates with the water inlet water route between water inlet end and valve plug.
5. a kind of washing machine being provided with water inflow filter according to claim 1, it is characterized in that: described washing machine is provided with water intaking valve, water intaking valve comprises valve body, water inlet end and water side, and water inlet end comprises water inlet, the water inlet water route of being located at end and is located at the filter installing port of water inlet end sidepiece.
6. a kind of washing machine being provided with water inflow filter according to claim 1, it is characterized in that: described water inflow filter comprises filter mechanism and connector, filter mechanism is connected with connector, connector and filter installing port removably connect, and filter mechanism is stretched in water water route by filter installing port.
7. a kind of washing machine being provided with water inflow filter according to claim 6, it is characterized in that: described connector is one " ㄇ " shape capping structure, perisporium is provided with internal thread, filter installing port is provided with the external screw thread with screw-internal thread fit, filter mechanism is tubular structure, one end is stretched into from connector opening and inner to be connected with connector, and perisporium is provided with screen pack, or perisporium and the other end are equipped with screen pack.
8. according to the arbitrary described a kind of washing machine being provided with water inflow filter of claim 1-7, it is characterized in that: described water inflow filter is arranged in a crossed manner with water inlet water route, or water inflow filter is arranged along water (flow) direction after water inlet water route break-in.
9. a kind of washing machine being provided with water inflow filter according to claim 8, it is characterized in that: described water inlet water route is " L " shape or at least two " L " shapes be connected successively, filter installing port communicates with the bending place in water inlet water route, water inflow filter inserts along the water (flow) direction of water inlet after the break-in of bending place and arranges, and filter installing port intersects or parallel position relationship with being formed between water inlet.
10. according to the arbitrary described a kind of washing machine being provided with water inflow filter of claim 1-7, it is characterized in that: described water inlet is located at the top of washing machine shell, filter installing port is located at the top of washing machine shell or rear portion or sidepiece, or, water inlet is located at the rear portion of washing machine shell, filter installing port is located at the top of washing machine shell or rear portion or sidepiece, or, water inlet is located at the sidepiece of washing machine shell, and filter installing port is located at the top of washing machine shell or rear portion or sidepiece.
CN201420570168.1U 2014-09-29 2014-09-29 A kind of washing machine being provided with water inflow filter Active CN204199056U (en)

Priority Applications (1)

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CN201420570168.1U CN204199056U (en) 2014-09-29 2014-09-29 A kind of washing machine being provided with water inflow filter

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016049971A1 (en) * 2014-09-29 2016-04-07 青岛海尔洗衣机有限公司 Washing machine provided with incoming-water filter
CN108570829A (en) * 2017-03-08 2018-09-25 青岛海尔滚筒洗衣机有限公司 A kind of washing machine inflow control method and washing machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016049971A1 (en) * 2014-09-29 2016-04-07 青岛海尔洗衣机有限公司 Washing machine provided with incoming-water filter
EP3202969A4 (en) * 2014-09-29 2017-08-23 Qingdao Haier Washing Machine Co., Ltd. Washing machine provided with incoming-water filter
CN108570829A (en) * 2017-03-08 2018-09-25 青岛海尔滚筒洗衣机有限公司 A kind of washing machine inflow control method and washing machine

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