CN105133250A - Upper cover of washing machine and washing machine - Google Patents
Upper cover of washing machine and washing machine Download PDFInfo
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- CN105133250A CN105133250A CN201410239187.0A CN201410239187A CN105133250A CN 105133250 A CN105133250 A CN 105133250A CN 201410239187 A CN201410239187 A CN 201410239187A CN 105133250 A CN105133250 A CN 105133250A
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- washing machine
- shower plate
- top cover
- top case
- upper cover
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Abstract
The invention relates to the field of washing facilities, especially to an upper cover of a washing machine and the washing machine. The upper cover comprises an independent water inlet chamber formed by a top cover (1) and a bottom cover (2), wherein the top cover (1) is connected with the bottom cover (2) or a disc seat (12) of the washing machine in an openable manner, spraying holes (52) communicating with a washing tube of the washing machine are arranged in the bottom cover (2), and the upper cover of the washing machine is installed on the disc seat (12) above the housing of the washing machine. Washing water of the washing machine flows and is injected water into a washing tub from the upper cover, and the purposes of uniform water spraying and cloth wet uniformity are realized. The upper cover has an openable structure, the water inlet chamber can be opened, and washing agent and/or softener can be added to the water inlet chamber. The upper cover integrates the function of a washing agent box. The upper cover is simple in structure, excellent in effect and worthy of promotion.
Description
Technical field
The present invention relates to washing facility field, particularly relate to a kind of washing machine top case and washing machine.
Background technology
Along with the raising of people's living standard, washing machine is one of main household electrical appliances having become people's daily life now.At present, the whole world emerges in an endless stream about the development types of washing machine, answers the needs that market people live, and designer develops the washing machine with various function from different angles.And along with people are to the attention all the more of water resource, a lot of producer in order to better saving water resource, has dropped into a large amount of research and development on the basis of existing laundry mode, to produce the device of evenly water inlet, make washing machine with water-saving function; As: there is the washing machine that spray equipment forms water inlet structure.
But there is following shortcoming in spray washing machine of the prior art:
1) when adopting centrifugation to form waterfall spray, there is certain requirement to the rotating speed of water level and interior bucket, and if when water level is too low or interior bucket rotating speed is inadequate, all do not reach the effect of waterfall spray;
2) shower water front and back position in bucket of spray equipment ejection is indefinite, unstable after time front during current.
Meanwhile, the shower water import of existing washing machine is generally located on the washtub of washing machine, but this kind design is generally provided at the side wall upper part of washtub, makes spray water flow tilt to spray water filling to washtub center position from washtub lateral direction.Adopt the washing machine of aforesaid way, easily cause uneven into water, that clothing soaks the irregular situation of degree generation.
In view of this, special proposition the present invention.
Summary of the invention
Object of the present invention, for overcoming the deficiencies in the prior art, provides a kind of washing machine top case, to realize the object improving washing machine spray water inlet uniform fluid flow degree.
In order to realize this object, the present invention adopts following technical scheme:
A kind of washing machine top case, it comprises the independent intake antrum be made up of top cover and bottom; Described top cover is to be opened/closed to be connected with the dish seat of bottom or washing machine; Described bottom is provided with the spray apertures be connected with tub of washing machine.
Further, described top cover being connected with the dish seat of bottom or washing machine through hinge rotary open-and-close.
Further, described top cover can being connected with the dish seat of bottom or washing machine of push-and-pull opening and closing through slideway structure.
Further, described bottom comprises the housing be connected with top cover, the base plate covering housing hollow bulb, and described base plate is provided with spray apertures.
Further, at least part of formation shower plate of described bottom, described shower plate is provided with at least one spray apertures.
Further, described shower plate is provided with multiple spray apertures of evenly arrangement.
Further, described bottom comprises the shower plate that the housing be connected with top cover, the base plate covering housing hollow bulb and base plate are established.
Further, described base plate to decline inclination gradually from outer circumferential shower plate.
Further, described shower plate is located at the center of base plate, and described base plate is made up of the curved surface had a down dip gradually from outer circumferential center shower plate.
Further, described shower plate is made up of the groove to lower recess; Be provided with above described slot opening at a distance of certain spray gap, the water fender that closes with the slot opening matching form forming shower plate, make spray apertures be connected with intake antrum through spraying gap.
Further, form in the groove of shower plate and be provided with at least three support columns placed for water fender, the end face of each support column is not less than the height of bottom and shower plate junction.
Further, described shower plate is provided with locating hole, and water fender is provided with the locating dowel matched with locating hole, and described locating dowel is located in locating hole, to make water fender and shower plate location and installation.
Further, the both sides that described top cover is relative are respectively the first side and the second side; First side of top cover is connected with bottom through hinge, the connection that the second side can be locked through locking device and bottom, open.
Further, described locking device comprise the electromagnet be located on top cover/bottom and match with electromagnet, the iron bar be located on bottom/top cover.
Further, the top cover of upper cover and/or bottom is hyalomere at least partially.
Further, above cover in the intake antrum of setting and be provided with the water inlet be connected with intake pipe of washing machine.
Further, described water inlet is made up of the through hole being located at bottom side.
Further, described water inlet is connected with the circulation of washing machine.
Another object of the present invention is to provide a kind of washing machine that as above arbitrary described washing machine top case is housed, it comprises: housing, the washtub arranged in housing, the dish seat that housing upper is arranged; Above-mentioned washing machine top case is arranged on dish seat.
Further, seat is to be opened/closed is connected for described upper cover and dish.
Further, seat is to be opened/closed is connected with dish for the bottom of upper cover.
Further, the bottom of upper cover is connected with dish seat through hinge.
After adopting technical solutions according to the invention, bring following beneficial effect:
1, by said apparatus, make the washings of washing machine in washtub, spray water filling from upper cover place, with reach evenly spray into water, improve clothing soak the uniformity object;
2, by upper cover is set to structure to be opened/closed, user is made can to open the intake antrum covered, so that user safeguards, clean intake antrum is inner; Meanwhile, user can add washing agent and/or softener etc. in intake antrum, makes upper cover intake antrum be integrated with the function of detergent box, simplifies washing machine structure, reduces production cost;
3, by installing the shower plate being provided with spray apertures in the middle part of washing machine top case, washings being flowed in washtub in the middle part of upper cover, simplifies into water water route, improve into water efficiency;
4, by arranging the water fender at a distance of certain interval on water inlet plate top, make the top of spray apertures that one narrower spray gap is set, current in upper cover intake antrum, through the effect of spray gap, reach the object regulating flow rate of water flow, and make from the current of spray apertures inflow adjusted thus;
5, structure of the present invention is simple, Be very effective, is suitable for promoting the use of.
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1: the structural representation of washing machine in the present invention;
Fig. 2: the structural representation of washing machine top case in the present invention;
Fig. 3: the exploded perspective view of washing machine top case in the present invention.
Main element illustrates: 1-top cover, 2-bottom, 3-water fender, 4-housing, 5-shower plate, 6-base plate, 7-electromagnet, 31-locating dowel, 51-support column, 52-spray apertures, 53-locating hole, 54-fin, 55-water inlet, 11-housing, 12-dish seat, 13-upper cover.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described further.
As shown in Figure 1 to Figure 3, the washing machine described in the embodiment of the present invention comprises housing 11, and housing 11 inside is provided with each assembly of existing washing machine.Housing 11 top of washing machine is provided with dish seat 12, and dish seat 12 is provided with that match with washtub upper opening, put into washtub for clothing opening.Described washing machine dish seat 12 is equipped with washing machine top case 13, and described washing machine top case 13 matches with the opening of dish seat 12, to ensure that the washings formed in the washtub of clothes washing cavity cannot spatter to outside washing machine.Described washing machine top case 13 is connected with washing machine dish seat 12 through hinge, to ensure that washing machine top case is rotatablely opened, closed, adds, takes out clothing to meet user in washing machine.
Described washing machine top case 13 is made up of the double-decker forming independent intake antrum, and double-deck upper strata is top cover 1, lower floor is bottom 2; Described top cover 1 is connected with bottom 2 is to be opened/closed, rear formation open recesses can be opened to make intake antrum, closed after form separate chamber.
Described intake antrum is provided with the water inlet 55 be connected with intake pipe of washing machine, to enter washings in intake antrum; Bottom 2 is provided with the spray apertures 52 be connected with tub of washing machine inner space, to spray in washtub the washings in intake antrum for clothes washing.Thus, make the washings flowing into intake antrum from intake pipe of washing machine, be evenly sprayed in washtub along spray apertures 52, to reach the object of evenly water inlet.
Embodiment one
As shown in Figure 1 to Figure 3, in the present embodiment, described top cover 1 is connected with bottom 2 through hinge, bottom 2 is connected with washing machine dish seat 12 through hinge, make washing machine top case 13 can relative to tub of washing machine integral-rotation to open washtub, top cover 1 can rotate to open the intake antrum that upper cover 13 is established relative to bottom 2.Thus make top cover 1 form door that user can open intake antrum, is convenient to user and adds the additives such as cleaning solution in intake antrum, to realize the object of the integrated washing container of intake antrum.
In the present embodiment, being made up of clear sheet at least partially of described top cover 1 and/or bottom 2 so that user observes the streamflow regime in intake antrum and/or washtub, make user timely, intuitively, be well understood to the working flow state of washing machine internal.
All right, be connected respectively with washing machine dish seat 12 through coaxial or out-of-alignment hinge respectively with bottom 2 by top cover 1, can realize washing machine top case 13 equally can relative to tub of washing machine integral-rotation with the object (not indicating in the accompanying drawings) opening washtub, top cover 1 can rotate to open relative to bottom 2 intake antrum.
Embodiment two
In the present embodiment, described top cover can being connected with the dish seat of bottom or washing machine of push-and-pull opening and closing through slideway structure.Described slideway structure comprises, the sliding axle that top cover is established, with bottom or dish seat are established, the slideway that slides for sliding axle, make top cover under push-and-pull action power, relatively bottom produce slide displacement, realization covers the object (not indicating in the accompanying drawings) of the intake antrum opening and closing of establishing.
In the present embodiment, described slideway structure can also be set to following structure: the sliding axle established on bottom or dish seat, and top cover is established, the slideway (not indicating in the accompanying drawings) that slides for sliding axle.
Same, described bottom also can through above-mentioned slideway structure can push-and-pull opening and closing be connected (not indicating in the accompanying drawings) with the dish seat of washing machine.
Embodiment three
As shown in Figures 2 and 3, in the present embodiment, the double-decker that described washing machine top case 13 is formed by bottom 2, top cover 1 is formed.Described bottom 2 comprises the housing 4 be connected with top cover 1, the base plate 6 covering housing 4 hollow bulb.
Described housing 4 is formed by having certain cylindricality plate vertically extended.The upper end of housing 4 side is connected with top cover 1 through hinge, makes top cover 1 form intake antrum door to be opened/closed.The upper end shape of described housing 4 matches with top cover 1, and make after top cover 1 is closed, housing 4 contacts with top cover 1, intake antrum top is formed closed; After top cover 1 is opened, housing 4 is separated with top cover 1, intake antrum top is formed uncovered, so that user cleans intake antrum.
The bottom of described housing 4 and base plate 6 are wholely set or are sealedly and fixedly connected and form bottom 2, to form bottom and the sidepiece of intake antrum.The lower end shape of described housing 4 matches with base plate 6, makes the airtight setting in the bottom of intake antrum and sidepiece connection.Described base plate 6 is provided with at least one spray apertures 52 be connected with tub of washing machine inner space.Described spray apertures 52 is located on the base plate 6 of top corresponding with washtub opening, shower water is directly bled in washtub under gravity, realizes the object that washing machine is evenly intake.
Described base plate 6 declines gradually from outer circumferential spray apertures 52 place inclination, to make the current in intake antrum converge flowing to spray apertures 52 place under gravity, is flowed in the washtub of washing machine by washings spray.
Embodiment four
As shown in Figures 2 and 3, in the present embodiment, washing machine bottom 2 be shower plate 5 at least partially, described shower plate 5 is provided with multiple spray apertures 52 flowed into for the washings in intake antrum in washtub.
Preferably, described shower plate 5 is located on the base plate 6 of bottom 2; Preferred further, described shower plate 5 is located at the center of base plate 6.
As shown in Figure 2, in the present embodiment, described base plate 6 center is provided with circular shower plate 5; Shower plate 5 can also be set to square, arbitrary geometry such as rhombus, triangle, so that arrange spray apertures 52 on shower plate 5.
In the present embodiment, described base plate 6 center is provided with the installing hole matched with shower plate 5 peripheral shape, is arranged on by shower plate 5 in the installing hole of base plate 6, and shower plate 5 is sealedly and fixedly connected mutually with base plate 6; All right, described shower plate 5 is wholely set with base plate 6.Described base plate 6 is made up of the curved surface had a down dip gradually from shower plate 5 direction, outer circumferential center.
Described shower plate 5 is provided with multiple spray apertures 52, to spray in tub of washing machine by the uniform fluid flow in intake antrum, realizes the object that washing machine is evenly intake.Preferably, described shower plate 5 is evenly equipped with multiple spray apertures 52; Preferred further, described shower plate 5 is provided with at least one circle spray apertures 52; Often enclose the arc-shaped spray apertures 52 that spray apertures 52 arranged by least one section, relatively shower plate 5 Central Symmetry respectively to form.
Embodiment five
As shown in Figure 3, in the present embodiment, described shower plate 5 is made up of the groove to lower recess; Be provided with at a distance of certain water fender 3 that spray gap, that match with the groove shapes forming shower plate above described slot opening, spray apertures 52 is made to be connected with intake antrum through spray gap, current upper cover 13 arranged in intake antrum are acted on through spray gap, change flow rate of water flow, reach regulate spray apertures 52 spray the object of flow rate of water flow.Preferably, described water fender 3 Height Adjustable, to realize regulating spray gap length, reaches the object changing and flow out flow rate of water flow in spray apertures 52.Preferred further, described water fender shape is equal with slot opening shape or slightly large similar shape sheet material, makes the spray gap width of formation narrower, improves the flow velocity flowing out current from mouth spray.
Form in the groove of shower plate 5 and be provided with at least three support columns 51 placed for water fender 3, the end face of each support column 51 is not less than the height of base plate 6 and shower plate 5 junction.Preferably, described each support column 51 is located at the peripheral part near shower plate 5, to improve the smoothness that shower plate supports; Preferred further, the shower plate 5 Central Symmetry arrangement relatively of described each support column 51.Thus, make water fender under the effect of each support column, be placed on stably at a distance of shower plate 5 upper opening a distance.
Described shower plate 5 is provided with locating hole 53, and water fender 5 is provided with the locating dowel 31 matched with locating hole 53, and described locating dowel 31 is located in locating hole 53, to make water fender 3 and shower plate 5 location and installation.Preferably, the center of shower plate 5 is located at by described locating hole 53.Thus, to make on shower plate 5 from outside to inside, to be provided with support column 51, spray apertures 52 and locating hole 53 successively.
Embodiment six
As shown in Figure 3, in the present embodiment, the side of washing machine cover lid 1 is connected with housing 4 upper end of bottom 2 through hinge, and with the swing offset making top cover 1 can produce relative housing 4, what make top cover 1 form intake antrum can switch gate, realizes the object of intake antrum opening and closing.
In the present embodiment, described top cover 1 is made up of the square plate matched with bottom 2 or irregular quadrilateral plate, and in four sides, relative dual-side is respectively the first side and the second side.The first described side is connected with the housing 4 of bottom 2 through rotary gemel; Described hinge can also be arbitrary syndeton realizing the opening and closing of door of washing machine body in prior art.What the second described side with housing 4 through locking device can be locked or open is connected, and with the locking of the top cover 1 with bottom 2 that realize upper cover 13 or open, reaches the object be convenient to user and washing machine top case 13 entirety is opened or opened separately by top cover 1.
Preferably, in the present embodiment, described locking device comprise the electromagnet 7 be located on top cover 1/ bottom 2 and match with electromagnet 7, the iron bar be located on bottom 2/ top cover 1.Described top cover 1 second side is provided with electromagnet 7/ iron bar, and the housing 4 corresponding with the second side is provided with iron bar/electromagnet 7.By the control device of washing machine, control the power supply break-make of electromagnet.After electromagnet energising, electromagnet absorption iron bar, realize the locking of top cover and bottom, user cannot open intake antrum, entirety can only open washing machine top case; After electromagnet power-off, electromagnet no longer adsorbs iron bar, and top cover and housing are no longer locked, and user can open top cover and/or integral upper cover.
Embodiment seven
As shown in Figure 3, in the present embodiment, the side of described bottom 2 is provided with the water inlet 55 be connected with intake pipe of washing machine, to realize the object entering washings current in the intake antrum that upwards covers.In the present embodiment, housing 4 side of described bottom 2 is provided with strip shape through hole, to form water inlet 55.
Preferably, bottom 2 side being provided with strip shape water inlet 55 is provided with the fin 54 extended to intake antrum inside; The top that described fin 54 covers water inlet 55 is arranged.The upper surface of described fin 54 is horizontally disposed with, to play the object that horizontal location supports to the top cover 1 after closed.
Preferred further, the same side of bottom 2 is all located at by described water inlet 55 and the hinge be connected with top cover 1.
Embodiment eight
In the present embodiment, the water inlet of described intake antrum also can be connected with the circulation of washing machine, the intake antrum that washing machine top case is established is flowed into through water inlet to make the recirculated water in tub of washing machine, the spray apertures backflow arranged on intake antrum again sprays in tub of washing machine, reaches the object of circulating water flow.
Embodiment nine
In the present embodiment, the top cover of described upper cover and/or bottom be hyalomere at least partially.Preferably, described top cover and bottom are formed by transparent material, and the streamflow regime in intake antrum and washtub can be observed directly by user, so that user intuitively, clearly can observe the working condition of washing machine inflow current.
The foregoing is only the preferred embodiment of the present invention, it should be pointed out that for the ordinary skill in the art, without departing from the principles of the present invention, can also make various deformation and improvement, this also should be considered as protection scope of the present invention.
Claims (15)
1. a washing machine top case, it comprises the independent intake antrum be made up of top cover (1) and bottom (2);
It is characterized in that: described top cover (1) is to be opened/closed to be connected with the dish seat (12) of bottom (2) or washing machine; Described bottom (2) is provided with the spray apertures (52) be connected with tub of washing machine.
2. a kind of washing machine top case according to claim 1, is characterized in that: described top cover (1) being connected with the dish seat (12) of bottom (2) or washing machine through hinge rotary open-and-close.
3. a kind of washing machine top case according to claim 1, is characterized in that: described top cover (1) can being connected with the dish seat (12) of bottom (2) or washing machine of push-and-pull opening and closing through slideway structure.
4. according to the arbitrary described a kind of washing machine top case of claims 1 to 3, it is characterized in that: described bottom (2) comprises the housing (4) be connected with top cover (1), the base plate (6) covering housing (4) hollow bulb, and described base plate (6) is provided with spray apertures (52).
5. a kind of washing machine top case according to claim 4, it is characterized in that: at least part of formation shower plate (5) of described bottom (2), described shower plate (5) is provided with at least one spray apertures (52);
Preferably, described shower plate (5) is provided with multiple spray apertures (52) of evenly arrangement.
6. a kind of washing machine top case according to claim 5, is characterized in that: described base plate (6) to decline inclination gradually from outer circumferential shower plate (5);
Preferably, described shower plate (5) is located at the center of base plate (6), and described base plate (6) is made up of the curved surface had a down dip gradually from outer circumferential center shower plate.
7. a kind of washing machine top case according to claim 5 or 6, is characterized in that: described shower plate (5) is made up of the groove to lower recess;
Be provided with above described slot opening at a distance of certain spray gap, the water fender (3) that closes with the slot opening matching form forming shower plate (5), make spray apertures (52) be connected with intake antrum through spraying gap.
8. a kind of washing machine top case according to claim 7, it is characterized in that: form in the groove of shower plate (5) and be provided with at least three support columns (51) placed for water fender, the end face of each support column (51) is not less than the height of bottom (2) and shower plate (5) junction.
9. a kind of washing machine top case according to claim 8, it is characterized in that: described shower plate (5) is provided with locating hole (53), water fender (3) is provided with the locating dowel (31) matched with locating hole (53), described locating dowel (31) is located in locating hole (53), to make water fender (3) and shower plate (5) location and installation.
10., according to the arbitrary described a kind of washing machine top case of claim 1 to 9, it is characterized in that: the both sides that described top cover (1) is relative are respectively the first side and the second side;
First side of top cover (1) is connected with bottom (2) through hinge, the connection that the second side can be locked through locking device and bottom (2), open.
11. a kind of washing machine top cases according to claim 10, is characterized in that: described locking device comprise the electromagnet (7) be located on top cover (1)/bottom (2) and match with electromagnet, the iron bar be located on bottom (2)/top cover (1).
12., according to the arbitrary described a kind of washing machine top case of claim 1 to 11, is characterized in that: the top cover (1) of upper cover (13) and/or bottom (2) be hyalomere at least partially.
13., according to the arbitrary described a kind of washing machine top case of claim 1 to 12, is characterized in that: be provided with the water inlet (55) be connected with intake pipe of washing machine in the upper intake antrum arranged of upper cover (13);
Preferably, described water inlet (55) is made up of the through hole being located at bottom (2) side;
Preferred further, described water inlet (55) is connected with the circulation of washing machine.
14. 1 kinds be equipped with as arbitrary in claim 1 to 13 as described in the washing machine of washing machine top case, it comprises: housing (11), the washtub arranged in housing (11), the dish seat (12) that housing (11) top is arranged;
It is characterized in that: above-mentioned washing machine top case (13) is arranged on dish seat (12).
15. washing machines according to claim 14, is characterized in that: described upper cover (13) is connected with dish seat (12) is to be opened/closed;
Preferably, the bottom (2) of upper cover (13) is connected with dish seat (12) is to be opened/closed.
Preferred further, the bottom (2) of upper cover (13) is connected with dish seat (12) through hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410239187.0A CN105133250A (en) | 2014-05-30 | 2014-05-30 | Upper cover of washing machine and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410239187.0A CN105133250A (en) | 2014-05-30 | 2014-05-30 | Upper cover of washing machine and washing machine |
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| CN105133250A true CN105133250A (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410239187.0A Pending CN105133250A (en) | 2014-05-30 | 2014-05-30 | Upper cover of washing machine and washing machine |
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| CN (1) | CN105133250A (en) |
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| CN107523970A (en) * | 2017-09-18 | 2017-12-29 | 青岛海尔洗衣机有限公司 | A kind of washing machine cover opening-closing structure and washing machine |
| CN108729093A (en) * | 2017-04-18 | 2018-11-02 | 安徽聚隆传动科技股份有限公司 | A kind of washing machine spray equipment and washing machine |
| CN109423867A (en) * | 2017-09-01 | 2019-03-05 | 无锡小天鹅股份有限公司 | Device for clothing processing |
| CN109680462A (en) * | 2019-03-01 | 2019-04-26 | 北京冲鸭科技有限公司 | A kind of water structure of portable barrel washing machine |
| WO2020034830A1 (en) * | 2018-08-13 | 2020-02-20 | 青岛海尔洗衣机有限公司 | Washing apparatus |
| CN110872751A (en) * | 2018-08-13 | 2020-03-10 | 青岛海尔洗衣机有限公司 | Washing apparatus |
| CN110872752A (en) * | 2018-08-13 | 2020-03-10 | 青岛海尔洗衣机有限公司 | Washing equipment and spraying control method thereof |
| CN112176661A (en) * | 2019-07-02 | 2021-01-05 | 青岛海尔洗衣机有限公司 | Washing machine upper cover and washing machine |
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| CN107523970B (en) * | 2017-09-18 | 2022-07-08 | 佛山市顺德海尔电器有限公司 | Washing machine cover body opening and closing structure and washing machine |
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Application publication date: 20151209 |