CN106032622A - A washing machine inner barrel and a washing machine - Google Patents
A washing machine inner barrel and a washing machine Download PDFInfo
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- CN106032622A CN106032622A CN201510101504.7A CN201510101504A CN106032622A CN 106032622 A CN106032622 A CN 106032622A CN 201510101504 A CN201510101504 A CN 201510101504A CN 106032622 A CN106032622 A CN 106032622A
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- groove
- washing machine
- spider
- hole
- inner core
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- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The invention relates to the field of household appliances and in particular relates to a washing machine inner barrel and a washing machine. The inner barrel comprises a round bottom plate and a cylindrical side plate; the outer bottom surface of the bottom plate is provided with a groove having a shape matching the shape of a three-leg frame and being used for holding the three-leg frame; the groove comprises a bottom surface and two side surfaces connected with the bottom surface; at least the two side surfaces of the groove are provided with through holes. With the through holes, when the inner barrel rotates, the side wall of the three-leg frame and the side surfaces of the groove can push water and the pushed water flow penetrates the through holes and enters the washing inner barrel to be sprayed on clothes, so that the circulation efficiency of a cleaning solution or rinsing water between the inner barrel and an outer barrel is increased and the cleaning ratio of clothes is increased; the side surfaces of the groove are provided with the penetrating through holes, so that pushed water flow barely rises upward along the groove but ejects or flows to the washing inner barrel via the through holes, and the futile power consumption caused by the water push resistance of the three-leg frame and the side surfaces of the groove during washing and rinsing is effectively reduced.
Description
Technical field
The present invention relates to household appliance technical field, be specifically related to a kind of inner tank of washing machine and washing machine.
Background technology
In prior art, roller washing machine washing medicated clothing relies primarily on beats, and friction, cleaning mixture runs through medicated clothing
Time take away the dirt on medicated clothing.Thus the clean of medicated clothing is had by the exchange efficiency that cleaning mixture is between inner/outer tube
Important impact.And for increasing the exchange efficiency between cleaning mixture inner/outer tube in prior art, general inner core circle
Week punching, inner core side face arranges several lifting rib, and by inner core circumferential apertures, cleaning mixture can the most freely exist
Flow between washing inner/outer tube；Lifting rib can promote a certain amount of cleaning mixture and then fall to eminence, to washing
Wash medicated clothing to be rinsed.
Notification number is that the patent documentation of JP2014-87446 discloses a kind of laundry drum with dual water extraction leaf
Machine.As depicted in figs. 1 and 2, this roller washing machine comprise inner core 01, inner core motor, toward pleurapophysis in inner core 01
The water extraction leaf 01b gone out, above-mentioned water extraction leaf 01b is by the first water extraction leaf being arranged on inner core sidewall 01c inner peripheral surface
01b1 and the second water extraction leaf 01b2 being arranged on 01d inner peripheral surface bottom inner core is constituted.First water extraction leaf 01b1 with
Second water extraction leaf 01b2 is connected.Second water extraction leaf 01b2 inner hollow, and it is provided with water inlet
01b3 and outlet 01b4.Due to the second water extraction leaf 01b2 inner hollow, there are water inlet 01b3 and outlet
01b4, so water can quickly be passed to the medicated clothing at rotating shaft by the second water extraction leaf 01b2, improves washing machine
Washing (-)off properties.
Scheme disclosed above 01d inner peripheral surface bottom inner core is additionally arranged the second water extraction leaf of water outlet of can intaking
01b2, although liquid can be promoted and realize the spraying effect to medicated clothing.But on inner core sidewall 01c inner peripheral surface
This has set a number of first water extraction leaf 01b1, then 01d inner peripheral surface sets up drying bottom inner core
Leaf, sacrifices the washing capacity of washing machine.This limited clean ratio that improve medicated clothing, but be reduction of
The washing capacity of washing machine, is a kind of technical scheme lost more than gain.
Based on above description, need badly and want a kind of new inner tank of washing machine, to solve to need present in prior art
By reducing the problem that the washing capacity of washing machine improves the clean ratio of medicated clothing.
Summary of the invention
In view of this, an object of the present invention is to provide a kind of inner tank of washing machine, and this inner core need not
Just can improve the clean ratio of medicated clothing in the case of reducing the washing capacity of washing machine, be effectively improved washing of medicated clothing
Wash effect.
The two of the purpose of the present invention are to provide a kind of inner tank of washing machine, this inner core can effectively reduce washing and
The useless power consumption caused due to the side drying resistance of spider and groove during rinsing, reduces the power of washing machine
Loss.
The three of the purpose of the present invention are to provide a kind of washing machine, and this washing machine has above-described inner core.
The embodiment of the present invention is by the following technical solutions:
A kind of inner tank of washing machine, described inner core includes circular bottom plate and column side plate, the outer bottom of described base plate
On be provided with the groove for placing spider adapted with spider shape, described groove include bottom surface with
And the two sides being connected with described bottom surface, at least two sides of described groove are provided with through hole.
As preferably, described bottom surface and the two sides that are connected with described bottom surface are provided with through hole.
As preferably, described through hole is distributed on described groove in column.
As preferably, the bottom of described inner core is provided with axis hole, and described axis hole intersects at the center of described groove
Position, described groove extends at the outer edge of described base plate, outside the center of described axis hole to described base plate
The distance of edge is L, forms high level h, wherein, h ＜ L during the washing of described inner core；With in axis hole
The heart is the center of circle, forms the first circumference with R1≤L for radius；With the center of axis hole as the center of circle, with R2≤(L-h)
The second circumference is formed for radius；In the annular region that described first circumference and the second circumference are formed, described recessed
The bottom surface of groove and the two sides being connected with described bottom surface are provided with described through hole.
As preferably, between described groove and described spider, there is fit-up gap, when described spider is installed
Time in described groove, between sidewall and the corresponding side surface of described groove of described spider, form prepsetting gap.
As preferably, the sidewall of described spider is arc with the two sides of described groove.
As preferably, the inner peripheral surface of described side plate being provided with at least two lifting rib, described lifting rib is by convex
Go out part and the spray apertures composition being arranged on described projection.
A kind of washing machine, including casing and be installed on the urceolus in described casing, in described urceolus rotatably
Being provided with the inner core described in any of the above item, in the groove of described inner core, fastening is provided with described spider, institute
Stating fastening at the central shaft hole of spider and be provided with rotary shaft, the other end of described rotary shaft connects motor.
As preferably, the end of three spider arms of described spider is respectively by the first clamp device and institute
The side plate stating inner core is fastenedly connected；The central shaft hole of described spider is tight with rotary shaft by the second clamp device
It is solidly connected.
As preferably, described first clamp device and described second clamp device are bolt.
The Advantageous Effects of the technical scheme that the embodiment of the present invention proposes is:
(1) it is provided with and spider shape phase on the outer bottom of the inner tank of washing machine base plate provided due to the application
The groove for placing spider adapted to, described groove includes bottom surface and the both sides being connected with described bottom surface
Face, at least two sides of described groove are provided with through hole.This programme is by arranging through hole, at inner cylinder rotating
Time, spider sidewall and groove side can drying, and the current stirred run through through hole, enter in washing
Cylinder, sprays medicated clothing, improves cleaning mixture or the cycle efficieny of washings between inner/outer tube, improves medicated clothing
Clean ratio.And running through through hole owing to groove side is arranged, the current stirred are hardly along groove upwards
Continue to lift up, but sprayed by described through hole or flow into inner barrel of washing, it is possible to effectively reduce washing
The useless power consumption caused due to the side drying resistance of spider and groove during with rinsing.
(2) owing to being provided with through hole on the side of groove, the pressure ratio of side is relatively big, so running through through hole
Current can be bigger speed enter inner barrel of washing, the active force spraying medicated clothing is bigger, further increases
Cleaning mixture or the cycle efficieny of washings and the clean ratio of medicated clothing between inner/outer tube.
(3) the application annular region between the outer edge and the outer edge of described first circumference of described axis hole
Inside it is not provided with through hole.Owing to the liquid level in inner core is without departing from high level h, its water level promoted also will not
Higher than high level h, so the position more than high level h need not arrange through hole, the program can save
Save the time of punching in groove, save the amount of labour, improve working (machining) efficiency.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, the embodiment of the present invention will be retouched below
In stating, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only
Some embodiments of the present invention, for those of ordinary skill in the art, are not paying creative work
Under premise, it is also possible to content according to embodiments of the present invention and these accompanying drawings obtain other accompanying drawing.
Fig. 1 is the structural representation of the inner tank of washing machine that prior art provides；
Fig. 2 is the use state diagram of the inner tank of washing machine that prior art provides；
Fig. 3 is the structural representation of the washing machine that the application specific embodiment provides；
Fig. 4 is the front view of the inner core that the application specific embodiment provides；
Fig. 5 is the rearview of the inner core being provided with spider that the application specific embodiment provides；
Fig. 6 is the partial sectional view of the inner core that the application specific embodiment provides.
In figure:
01, inner core；01b, water extraction leaf；01c, inner core sidewall；Bottom 01d, inner core；01b1, first group
Waterleaf；01b2, the second water extraction leaf；01b3, water inlet；01b4, outlet；
1, inner core；2, urceolus；3, casing；4, door and window；5, rotary shaft；6, motor；7, second is tight
It is fixedly mounted with and puts；8, spider；
11, base plate；12, side plate；
111, groove；112, inner core is protruding；
1111, side a；1112, side b；1113, through hole；1114, axis hole；1115, current；
121, lifting rib；
81, spider arm；82, central shaft hole；
811, sidewall a；812, sidewall b.
Detailed description of the invention
Technical scheme and the technique effect reached for making to present invention solves the technical problem that, using are more clear
Chu, is described in further detail the technical scheme of the embodiment of the present invention below in conjunction with accompanying drawing, it is clear that
Described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on this
Embodiment in bright, those skilled in the art obtained under not making creative work premise all its
His embodiment, broadly falls into the scope of protection of the invention.
Fig. 3 is the structural representation of the washing machine that the application specific embodiment provides.With roller washing machine it is below
Washing machine structure is described by example.General roller washing machine includes external box of microvave 3 and is installed on described
The urceolus 2 that is filled with water in casing 3, is rotatably provided inner core 1 in described urceolus 2.Described casing 3, urceolus
2, the front end of inner core 1 is provided with door and window 4, can be toward taking and placing medicated clothing in inner core 1 at door and window 4.Described inner core 1
Including circular bottom plate 11 and column side plate 12.In view of the width of reduction roller washing machine, described base plate 11
The groove 111 for placing spider 8 adapted with spider 8 shape it is provided with on outer bottom.Accordingly
, the inner peripheral surface of inner core 1 base plate 11 is provided with inner core projection 112.In the groove 111 of described inner core 1
Fastening is provided with described spider 8.The center of described spider 8 is provided with central shaft hole 82, described in
At arbor hole 82, fastening is provided with rotary shaft 5, and the other end of described rotary shaft 5 is fastenedly connected with motor 6.When
When motor 6 operates, axle 5 is rotated and rotates, drive spider 8 to rotate in the lump, and then drive inner core 1 to revolve
Turn.
In the present embodiment, preferably, the material of described base plate 11 is generally stainless steel material.Institute
Stating the groove 111 on the outer bottom of base plate 11 typically uses Sheet Metal Forming Technology to be formed.
Concrete, the mid portion of described groove 111 be radius be the axis hole 1114 of R, around described axis hole
1114 are distributed three sub-grooves matched respectively with three spider arms 81 of described spider 8, described
Sub-groove extends at the outer edge of described base plate 11.The end of three spider arms 81 of described spider 8
It is fastenedly connected by the side plate 12 of the first clamp device with described inner core 1 respectively so that inner core 1 and spider 8
It is tightened to be integrated.It addition, the central shaft hole 82 of described spider 8 is by the second clamp device 7 and rotary shaft 5
It is fastenedly connected so that spider 8 and rotary shaft 5 are tightened to be integrated.
In the present embodiment, preferably, described first clamp device and described second clamp device 7
It is bolt.But described first clamp device and described second clamp device 7 are not limited to bolt, also may be used
Think other clamp device.
The inner core 1 of this roller washing machine and urceolus 2 are as main wash parts, and inner core 1 typically uses stainless
Behind steel drift hole, roll welding becomes cylindrical shape, is placed on washing urceolus 2 internal, and is driven operating by motor 6.Inner core 1
Column side plate 12 surface be covered with paddle hole, and heel slab 11 has partial through holes.And described side plate 12
Being provided with at least two lifting rib 121 on inner peripheral surface, described lifting rib 121 is by projection and is arranged on described
Spray apertures composition on projection.Additionally this roller washing machine also has water inlet system, drainage system etc..
In the present embodiment, preferably, as shown in Figure 5 and Figure 6, described groove 111 includes bottom surface
And the two sides a 1111 that is connected with described bottom surface and side b 1112, the spider arm of described spider 8
81 have sidewall a 811 and sidewall b 812.Described side a 1111, side b 1112, sidewall a 811 and side
Wall b 812 is arc.Described side a 1111 is corresponding with sidewall a 811, described side b 1112 and sidewall b
812 is corresponding.
In the present embodiment, can be arranged in groove 111 in order to ensure spider 8, described groove 111 with
Fit-up gap is there is between described spider 8.This setting can make when described spider 8 is arranged on described recessed
Time in groove 111, formed between sidewall and the corresponding side surface of described groove 111 of described spider 8 between presetting
Gap.
Concrete, as it is shown in figure 5, when in the groove 111 that each spider arm 81 of spider 8 is placed
Time, owing to each spider arm 81 has two sides, and stamped recess 111 has also become two punching press sides,
Certain gap is formed, the most corresponding institute between the most corresponding described side a 1111 and sidewall a 811
State and between side b 1112 and sidewall b 812, form certain gap.
In roller washing machine, two above gap does not has any effect.And rotate at inner core 1
Time, the punching press side a 1111 of the sidewall a 811 of spider arm 81, sidewall b 812 or groove 111, side b
1112 all can drying, and the whole stamped recess 111 placing spider 8 is non-porous structure, dials
Dynamic current cannot effectively be discharged, and water can be lifted up along groove 111, and finally, water can pass through inner core 1 He
The gap at urceolus 2 rear portion is flowed out, and therefore adds the unwanted losses of washing machine.
In order to solve problem above, as shown in Figure 4 and Figure 5, the application at least rushing at described groove 111
It is provided with through hole 1113 on pressure side a 1111, side b 1112.
In the present embodiment, both can only arrange logical on the side a 1111, side b 1112 of groove 111
Hole 1113, it is also possible at described bottom surface and the two sides a 1111, the side b 1112 that are connected with described bottom surface
On be provided with through hole 1113.
As shown in Figure 4 and Figure 5, when inner barrel of washing 1 operates along α direction, the side b of described groove 111
1112 and the sidewall a 811 of spider arm 81 functions with drying water lift, a large amount of current 1115 of its fluctuation
Move along β, δ direction, owing to being the current 1115 stirred, and have certain pressure, these road current 1115
Can run through be arranged on groove 111 side a 1111, the through hole 1113 of side b 1112 flows into or spurts into inner core
In 1.
Additionally sub-fraction water can flow along γ direction, and a portion can flow into spider 8 and inner core 1
Gap in, owing to arranging through hole 1113 in the bottom surface of groove 111 (i.e. above inner core projection 112),
Wherein most can flow into or spurt into by through hole 1113 in inner core 1；The most only only a fraction of meeting
Flowed away by the gap between inner core 1 and urceolus 2, and this part water is the fewest, so can neglect at this
Fall to disregarding.
It addition, in washing clothes, the washings in inner core 1 land after rising to certain altitude, wash
The maximum height washing the washings rising in water existence one high level h, i.e. inner core 1 is h.Described the highest
The vertical dimension of the liquid level h extreme higher position by being risen to washings from the lower edge of described inner core 1.
This programme is by arranging through hole 1113, and when inner core 1 rotates, spider sidewall and groove side can
Drying, and the current stirred run through through hole 1113, enter inner barrel of washing 1, spray medicated clothing, in improve
Cleaning mixture or the cycle efficieny of washings between cylinder 1 and urceolus 2, improve the clean ratio of medicated clothing.And by
Arranging in groove side and run through through hole 1113, the current stirred continue up along groove 111 hardly and carry
Rise, but spray by described through hole 1113 or flow into inner barrel of washing 1, it is possible to effectively reduce washing
The useless power consumption caused due to the side drying resistance of spider 8 and groove 111 during with rinsing.
In the present embodiment, when only arranging through hole on the side a 1111, side b 1112 of groove 111
When 1113, owing to the pressure ratio of side a 1111, side b 1112 is relatively big, so running through through hole 1113
Current 1115 can be bigger speed enter inner barrel of washing 1, the active force spraying medicated clothing is bigger, carries further
High cleaning mixture or the cycle efficieny of washings and the clean ratio of medicated clothing between inner core 1 and urceolus 2.
In the present embodiment, preferably, described through hole 1113 well-regulated be distributed in column described recessed
On groove 111.The program is so that cleaning mixture or the well-regulated via through holes of washings 1113 spray into inner core 1
In, and then improve the clean ratio of medicated clothing.
Owing in inner core 1, washings exist the position of more than high level h, high level h and do not have washings to arrive
Reach, so the region that washings do not arrive preferably is not provided with through hole 1113.
In the present embodiment, preferably, as it is shown in figure 5, the bottom of described inner core 1 is provided with axle
Hole 1114, described axis hole 1114 intersects with described groove 111.Concrete, described axis hole 1114 intersects at
The centre of described groove 111, described groove 111 extends at the outer edge of described base plate 11.Described
The center of axis hole 1114 is L to the distance at the outer edge of described base plate 11.Wherein, h ＜ L.Described groove
111, with the center of axis hole 1114 as the center of circle, form the first circumference with R1≤L for radius；With axis hole 1114
Center is the center of circle, is that radius forms the second circumference with R2≤(L-h)；In described first circumference and the second circumferential
In the annular region become, the bottom surface of described groove 111 and the two sides setting that is connected with described bottom surface are
State through hole 1113.
Owing to the liquid level in inner core 1 is without departing from high level h, its water level promoted also is not above the highest liquid
Position h, so the position more than high level h need not arrange through hole 1113.The program can be saved
The time of punching in groove 111, save the amount of labour, improve working (machining) efficiency.
Note, above are only presently preferred embodiments of the present invention and institute's application technology principle.Those skilled in the art
It will be appreciated that the invention is not restricted to specific embodiment described here, can enter for a person skilled in the art
Row various obvious changes, readjust and substitute without departing from protection scope of the present invention.Therefore, though
So by above example, the present invention is described in further detail, but the present invention be not limited only to
Upper embodiment, without departing from the inventive concept, it is also possible to include other Equivalent embodiments more,
And the scope of the present invention is determined by scope of the appended claims.
Claims (10)
1. an inner tank of washing machine, described inner core (1) includes circular bottom plate (11) and column side plate (12),
Be provided with on the outer bottom of described base plate (11) adapt with spider (8) shape for placing spider
(8) groove (111), it is characterised in that described groove (111) include bottom surface and with described bottom surface
The two sides (1111,1112) being connected, at least two sides (1111,1112) of described groove (111)
On be provided with through hole (1113).
2. inner tank of washing machine as claimed in claim 1, it is characterised in that described bottom surface and with described
It is provided with through hole (1113) on the two sides (1111,1112) that bottom surface is connected.
3. inner tank of washing machine as claimed in claim 1, it is characterised in that described through hole (1113) is in column
It is distributed on described groove (111).
4. inner tank of washing machine as claimed in claim 1, it is characterised in that the bottom of described inner core (1)
Being provided with axis hole (1114), described axis hole (1114) intersects at the center of described groove (111),
Described groove (111) extends at the outer edge of described base plate (11), the center of described axis hole (1114)
Distance at the outer edge of described base plate (11) is L, forms high level during described inner core (1) washing
H, wherein, h ＜ L；With the center of axis hole (1114) as the center of circle, form the first circumference with R1≤L for radius；
With the center of axis hole (1114) as the center of circle, it is that radius forms the second circumference with R2≤(L-h)；Described
In the annular region that one circumference and the second circumference are formed, the bottom surface of described groove (111) and with described bottom surface
The two sides being connected are provided with described through hole (1113).
5. the inner tank of washing machine as described in any one of Claims 1-4, it is characterised in that described groove
(111) and there is fit-up gap between described spider (8), when described spider (8) is arranged on described
When groove (111) is interior, between sidewall and the corresponding side surface of described groove (111) of described spider (8)
Form prepsetting gap.
6. the inner tank of washing machine as described in any one of Claims 1-4, it is characterised in that described spider
(8) sidewall (811,812) is arc with the two sides (1111,1112) of described groove (111).
7. the inner tank of washing machine as described in any one of Claims 1-4, it is characterised in that described side plate
(12) being provided with at least two lifting rib (121) on inner peripheral surface, described lifting rib (121) is by protuberance
The spray apertures composition divided and be arranged on described projection.
8. a washing machine, including casing (3) and the urceolus (2) that is installed in described casing (3), its
It is characterised by, in being rotatably provided as described in any one of claim 1 to 7 in described urceolus (2)
Cylinder (1), fastens in the groove (111) of described inner core (1) and is provided with described spider (8), and described three
Central shaft hole (82) the place fastening of foot rest (8) is provided with rotary shaft (5), described rotary shaft (5) another
One end connects motor (6).
9. washing machine as claimed in claim 8, it is characterised in that three three of described spider (8)
The end of foot rest arm (81) is fastened by the side plate (12) of the first clamp device with described inner core (1) respectively
Connect；The central shaft hole (82) of described spider (8) is by the second clamp device (7) and rotary shaft (5)
It is fastenedly connected.
10. washing machine as claimed in claim 9, it is characterised in that described first clamp device is with described
Second clamp device (7) is bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510101504.7A CN106032622B (en) | 2015-03-09 | 2015-03-09 | Washing machine inner barrel and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510101504.7A CN106032622B (en) | 2015-03-09 | 2015-03-09 | Washing machine inner barrel and washing machine |
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| Publication Number | Publication Date |
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| CN106032622A true CN106032622A (en) | 2016-10-19 |
| CN106032622B CN106032622B (en) | 2019-12-13 |
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| CN201510101504.7A Active CN106032622B (en) | 2015-03-09 | 2015-03-09 | Washing machine inner barrel and washing machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695130A (en) * | 2017-10-24 | 2019-04-30 | 青岛海尔滚筒洗衣机有限公司 | A kind of inner tank of washing machine and washing machine |
| CN111741820A (en) * | 2018-02-23 | 2020-10-02 | 罗伯托·阿萨拉 | Portable machine and method for washing and drying cartridge cases for guns or rifles |
| CN113123078A (en) * | 2020-01-15 | 2021-07-16 | 博西华电器（江苏）有限公司 | Washing machine's support and washing machine |
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| CN203346669U (en) * | 2013-06-14 | 2013-12-18 | 无锡小天鹅股份有限公司 | Roller washing machine tripod with installation positioning structure |
| CN203487382U (en) * | 2013-06-21 | 2014-03-19 | 苏州三星电子有限公司 | Washing machine and drum thereof |
| CN203782424U (en) * | 2014-02-17 | 2014-08-20 | 宁波吉德家电科技有限公司 | Inner barrel of roller washing machine |
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| CN109695130A (en) * | 2017-10-24 | 2019-04-30 | 青岛海尔滚筒洗衣机有限公司 | A kind of inner tank of washing machine and washing machine |
| CN111741820A (en) * | 2018-02-23 | 2020-10-02 | 罗伯托·阿萨拉 | Portable machine and method for washing and drying cartridge cases for guns or rifles |
| CN113123078A (en) * | 2020-01-15 | 2021-07-16 | 博西华电器（江苏）有限公司 | Washing machine's support and washing machine |
| CN113123078B (en) * | 2020-01-15 | 2023-12-22 | 博西华电器（江苏）有限公司 | Support of washing machine and washing machine |
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