CN204298639U - A kind of washing machine inner tub - Google Patents
A kind of washing machine inner tub Download PDFInfo
- Publication number
- CN204298639U CN204298639U CN201420646780.2U CN201420646780U CN204298639U CN 204298639 U CN204298639 U CN 204298639U CN 201420646780 U CN201420646780 U CN 201420646780U CN 204298639 U CN204298639 U CN 204298639U
- Authority
- CN
- China
- Prior art keywords
- interior bucket
- staving
- washing machine
- sealing ring
- perisporium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The utility model discloses a kind of washing machine inner tub, comprise staving, be located at the bottom of the interior bucket of staving bottom and be located at the gimbal at staving upper opening place, interior bucket top is provided with apopore, and apopore take lower part as water-containing structure, is tightly connected between at the bottom of staving and interior bucket.Injection structure is integrated at the bottom of staving and interior bucket; Or staving is circumferentially provided with a circle die mould, this die mould coordinates with perisporium upper end at the bottom of interior bucket and forms barrier support structure, is provided with sealing ring between the two, forms end face seal; Or be provided with sealing ring or sealing shroud between perisporium and staving bottom at the bottom of interior bucket, sealing shroud inwall is provided with at least two circle convex tendons, often encloses convex tendon one_to_one corresponding and is filled in the mounting groove that at the bottom of interior bucket, perisporium outer surface is along the circumferential direction arranged; Or staving bottom is enclosed within perisporium outer surface at the bottom of interior bucket, the lower edge of staving bends inwards formation bound edge, is connected, is provided with sealing ring in bound edge with at the bottom of interior bucket.Simple, easy for installation, stable, the firm and good sealing effect of the utility model structure.
Description
Technical field
The utility model relates to washing machine field, specifically a kind of washing machine inner tub.
Background technology
Existing pulsator washing machine, as shown in Figure 1, generally comprises the impeller 1 ' set gradually from the inside to the outside, interior bucket 2 ', outer barrel 3 ' and casing 4 ', wherein, impeller 1 ' be arranged on interior bucket 2 ' bottom center and can by drive unit 5 ' driven rotary.The top of interior bucket 2 ' is provided with gimbal 6 ', the sidewall of interior bucket 2 ' is vertically arranged with multiple row dewatering hole 21 ', interior bucket 2 ' bottom is provided with spilled water hole 22 ', and this spilled water hole 22 ' also supplies the output shaft 51 ' of drive unit 5 ' to run through simultaneously.As shown in Figure 2, outer barrel 3 ' sidewall bottom is provided with air chamber 31 ' and level sensor (not shown), top is provided with gap 32 ', bottom is provided with water discharge outlet 7 ', air chamber 31 ' and level sensor are for detecting outer barrel 3 ' water level, when gap 32 ' damages for level sensor, water inlet is too much discharged from this gap 32 '.
Washing machine is started working, draining valve 8 ' cuts out, in water inlet to interior bucket 2 ', current are when being full of interior bucket 2 ', also the dewatering hole 21 ' on interior bucket 2 ' sidewall and be full of whole outer barrel 3 ', also namely, outer barrel 3 ' bottom with interior bucket 2 ' bottom between, be all filled with water between outer barrel 3 ' sidewall and interior bucket 2 ' sidewall; The water level in bucket is detected by air chamber 31 ' and level sensor, after water in interior bucket 2 ' reaches designated water level, stop water inlet, washing machine starts washing, and particularly, drive unit 5 ' drives impeller 1 ' reciprocating rotary, under the rotarily driving of impeller 1 ', water in interior bucket 2 ' and clothing can roll thereupon, the mutual friction of clothing phase, and the clothing simultaneously rolled produces friction repeatedly with the sidewall of impeller and interior bucket and reaches the object of washing again; Wash complete, washing machine needs the current in bucket to discharge, then by clothes dewatering, particularly, during draining, open draining valve 8 ', current between outer barrel 3 ' and interior bucket 2 ' are discharged outside casing 4 ' by the water discharge outlet 7 ' bottom outer barrel 3 ', draining valve 8 ', drainpipe 9 ' successively, simultaneously, water in interior bucket 2 ' is discharged by dewatering hole 21 ' and is kept liquid level consistent with outer barrel 3 ', until the current direction current downflow in last in bucket 2 ', flow into outer barrel 3 ' from the spilled water hole 22 ' of interior bucket 2 ' bottom, and then discharge from the water discharge outlet 7 ' of outer barrel 3 ' bottom; During dehydration, bucket 2 ' High Rotation Speed in drive unit 5 ' drives, moisture in clothing under the influence of centrifugal force, be discharged to outer barrel 3 ' from the spilled water hole 22 ' of the dewatering hole 21 ' interior bucket 2 ' sidewall and bottom, then discharge washing machine outer (consulting Fig. 1) by water discharge outlet 7 ', drainpipe 9 '.
Due to existing pulsator washing machine, during laundry, all need to be full of water between interior bucket and the sidewall of outer barrel, therefore, barrel structure does not need sealing, generic connectivity at the bottom of staving and interior bucket.But the rotary drum washing machine of this structure, this part water between interior outer barrel does not participate in washing, and the real water participating in washing is only the part in interior bucket, and this makes water resource waste larger, in addition, too much between interior outer barrel water also can reduce the concentration of washing agent/washing powder in cleaning solution.
Meanwhile, because current frequently pass in and out between interior bucket, outer barrel, after continuing to use, region between interior bucket and the sidewall of outer barrel has also become the space of sheltering evil people and countenance evil practices, and the dust that the incrustation scale in running water, the educt of washing powder, the cellulose of clothing, the organic matter of human body and clothing are brought into and bacterium are very easily trapped between interior bucket and the sidewall of outer barrel.These moulds be used washing machine internal savings of a specified duration a large amount of dirts, grow breeding because can not effectively remove, if the dirt that these users can't see will not be removed, so after upper once washing, bacterium can be attached on clothing again and bring human body, causes the problem of laundry cross infection.
In addition, because during washing of drum type washing machine, line bits swim in water, adopt existing drainage pattern, water is discharged from interior bucket bottom, finally can remain on clothing by line bits, affect laundry washing effects.
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, there is provided a kind of structure simple, easy for installation, stable, firm and the washing machine inner tub of good sealing effect, this structure makes interior bucket have the function that is filled with water, washing and rinsing time washing machine interior outer barrel between anhydrous, by the apopore draining of interior bucket top during dewatering.
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 inner tub, comprise staving, be located at the bottom of the interior bucket of staving bottom and be located at the gimbal at staving upper opening place, be tightly connected between at the bottom of described staving and interior bucket, at the bottom of interior bucket, sealing is water-tight, only be provided with apopore on interior bucket top, apopore take lower part as water-containing structure.
Further, injection structure is integrated at the bottom of described staving and interior bucket.
Or described staving is circumferentially provided with a circle die mould, this die mould coordinates with perisporium upper end at the bottom of interior bucket and forms barrier support structure, is provided with sealing ring between the two, forms end face seal.
Further, described staving die mould is ecto-entad punching press, inner wall of barrel forms the barrier rib that a circle protrudes, along being radially provided with a flange on perisporium at the bottom of interior bucket, flange support, below the barrier rib formed by die mould, is folded with sealing ring between the two.
Further, described lug upper surface is provided with an annular groove, and by this annular groove positioning seal ring, barrier rib lower surface and lug upper surface are pushed down sealing ring and formed end face seal.
Or above-mentioned alternative is, perisporium outer surface at the bottom of described interior bucket is provided with at least two and encloses the mounting groove be from up to down arranged in order, and be respectively equipped with a sealing ring at least two mounting grooves, staving bottom is enclosed within sealing ring outside.
Again or, above-mentioned alternative is, perisporium outer surface at the bottom of described interior bucket is arranged with sealing shroud, and staving bottom is enclosed within sealing shroud outside, sealing shroud inwall is provided with at least two circle convex tendons, often encloses convex tendon one_to_one corresponding and is filled in the mounting groove that at the bottom of interior bucket, perisporium outer surface is along the circumferential direction arranged.
Further, perisporium outer surface at the bottom of described interior bucket is provided with at least three and encloses the ribs be from up to down arranged in order, and the gap between two adjacent ribs forms the described mounting groove of a circle, and staving bottom is enclosed within outside ribs and mounting groove.
More or, above-mentioned alternative is, described staving bottom is enclosed within perisporium outer surface at the bottom of interior bucket, and the lower edge of staving bends inwards formation bound edge, is connected, is provided with sealing ring in bound edge with at the bottom of interior bucket.
Further, perisporium outer surface at the bottom of described interior bucket is circumferentially provided with ribs, and staving bottom is enclosed within outside ribs, and lower edge bends inwards in ribs bottom formation bound edge, is folded with sealing ring between ribs bottom and staving bound edge.
Further, described ribs is downward-sloping, and at the bottom of ribs lower surface and interior bucket, perisporium outer surface forms inverted v-shaped groove, and sealing ring is located in this inverted v-shaped groove, and staving lower edge forms bound edge to inverted v-shaped groove inner bending, encases sealing ring.
Further, described inner wall of barrel is provided with thread bits filtering device, and comprise filtering cover and be arranged on filter on filtering cover, filtering cover is arranged on inner wall of barrel by screw, seals between the screw perforation on screw and staving.
The utility model automatic washing machine, comprise outer barrel and be located at the interior bucket in outer barrel, interior bucket top is provided with apopore, and the apopore of described interior bucket take lower part as the water chamber cell structure that perisporium and diapire all seal.
The utility model washing machine is only provided with apopore, the sealing of bottom atresia on interior bucket top, make washings without the need to entering into region between the inner barrel and outer barrel, only need inject interior bucket suitable amount of water, thus reach the object of significantly saving slurry, water-saving rate reaches 30% ~ 40%; Meanwhile, each washing all decreases the injected volume of the additive such as washing agent, assistant, has saved washing cost; In addition, region between the inner barrel and outer barrel no longer participate in washing, the dirt that region is between the inner barrel and outer barrel detained, the bacterium grown can not with the clothes generation water stream contacts of interior bucket, thus effectively can avoid the cross infection of bacterium, make use health, environmental protection, the safety more of washing machine; During due to dehydration draining, interior bucket High Rotation Speed drives on current direction and flows from apopore discharge, and the line bits of water float can not remain on clothing, discharge completely, wash cleaner.
After adopting technique scheme, the utility model compared with prior art has following beneficial effect.
The utility model installs sealing ring between perisporium upper end at the bottom of staving die mould and interior bucket, form end face seal, this sealing structure circle is installed firmly, can not come off, even if staving distortion also can not affect sealing effectiveness, the possibility of having leaked between having stopped at the bottom of staving and interior bucket.
At the bottom of interior bucket, perisporium outer surface is provided with at least two sealing rings or sealing shroud, staving bottom is enclosed within outside sealing ring or sealing shroud, sealing structure first good sealing effect, secondly the effect strengthening supporting is played in installation process, increase staving and be enclosed within Area of bearing outside sealing ring or sealing shroud, the axial dipole field produced when preventing staving bound edge from fixing and at the bottom of interior bucket.
Adopt the ring structure be provided with in the bound edge of staving lower end, easy for installation, and stopped the possibility of sealing ring dislocation, good sealing effect.
Accompanying drawing explanation
Fig. 1 is prior art washing machine structure schematic diagram;
Fig. 2 is prior art outer barrel of washing machine structural representation;
Fig. 3 is the utility model washing machine structure schematic diagram;
Fig. 4 is the utility model inner barrel structure of washing machine schematic diagram;
Fig. 5 is the first sealed structural representation at the bottom of the utility model staving and interior bucket;
Fig. 6 and Fig. 7 is the enlarged diagram of A portion sealing ring different installation in Fig. 5;
Fig. 8 is the second sealed structural representation at the bottom of the utility model staving and interior bucket;
Fig. 9 is the third sealed structural representation at the bottom of the utility model staving and interior bucket;
Figure 10 is perisporium outer surface mounting groove structural representation at the bottom of bucket in the utility model;
Figure 11 is the 4th kind of sealed structural representation at the bottom of the utility model staving and interior bucket;
Figure 12 is ribs binding structure schematic diagram at the bottom of the utility model staving lower edge and interior bucket;
Figure 13 is B portion staving bound edge sealing enlarged diagram in Figure 12.
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. 4 to Figure 13, a kind of washing machine inner tub 1, comprise staving 2, to be located at the bottom of the interior bucket of staving 2 bottom 3 and be located at the gimbal 4 at staving 2 upper opening place, be tightly connected between 3 at the bottom of described staving 2 and interior bucket, at the bottom of interior bucket 3 seal water-tight, only be provided with apopore 5 on interior bucket 1 top, apopore 5 take lower part as water-containing structure.
Embodiment one
Injection structure (not shown) is integrated at the bottom of staving described in the present embodiment and interior bucket.
Embodiment two
As shown in Figure 5 and Figure 6, the staving 2 described in the present embodiment is circumferentially provided with a circle die mould 21, and this die mould 21 coordinates with the upper end of perisporium 31 at the bottom of interior bucket and forms barrier support structure, is provided with sealing ring 6 between the two, forms end face seal.
Further, described staving die mould 21 is ecto-entad punching press, staving 2 inwall forms the barrier rib 22 that a circle protrudes, along being radially provided with a flange 32 on perisporium 31 at the bottom of interior bucket, flange 32 is supported on below the barrier rib 22 that formed by die mould, is folded with sealing ring 6 between the two.
Preferably, the contact surface formed between barrier rib 22 and flange 32 is by center outwards in horizontal plane structure or the ramp structure that dips down, and this structure is beneficial to the fixing of sealing ring.
Embodiment three
As shown in Figure 6 and Figure 7, the present embodiment for further improving on embodiment two basis: described flange 32 upper surface is provided with an annular groove 33, by this annular groove 33 positioning seal ring 6, barrier rib 22 lower surface and flange 32 upper surface are pushed down sealing ring 6 and are formed end face seal.This structure further prevents coming off of sealing ring, longer service life.
Preferably, sealing ring 6 is an annular flat body structure, and lower surface is provided with annular convex rib 61, and annular convex rib 61 correspondence is arranged on the annular groove 33 interior (consulting Fig. 7) that flange 32 upper surface is arranged.
Embodiment four
As shown in Figure 8, perisporium 31 outer surface at the bottom of interior bucket described in the present embodiment is provided with at least two and encloses the mounting groove 34 be from up to down arranged in order, a sealing ring 6 is respectively equipped with at least two mounting grooves 34, it is outside that staving 2 bottom is enclosed within sealing ring 6, is folded in by sealing ring 6 in the mounting groove 34 of perisporium 31 outer surface at the bottom of interior bucket.
Embodiment five
As shown in Figure 9, the difference of the present embodiment and embodiment four is: perisporium 31 outer surface at the bottom of described interior bucket is arranged with sealing shroud 7, it is outside that staving 2 bottom is enclosed within sealing shroud 7, sealing shroud 7 inwall is provided with at least two circle convex tendons 71, often encloses convex tendon 71 one_to_one corresponding and is filled in the mounting groove 34 that at the bottom of interior bucket, perisporium 31 outer surface is along the circumferential direction arranged.
Embodiment six
As shown in Figure 10, for mounting groove 34 schematic diagram described in above-described embodiment four and embodiment five, at the bottom of bucket, perisporium 31 outer surface is provided with at least three and encloses the ribs 35 be from up to down arranged in order in described, gap between two adjacent ribs 35 forms the described mounting groove 34 of a circle, and staving 2 bottom is enclosed within outside ribs 35 and mounting groove 34.
Embodiment seven
As is illustrated by figs. 11 and 12, staving 2 bottom described in the present embodiment is enclosed within perisporium 31 outer surface at the bottom of interior bucket, and the lower edge of staving 2 bends inwards and forms bound edge 23,3 to be connected, to be provided with sealing ring 6 in bound edge 23 with at the bottom of interior bucket.This structure installment is convenient, and sealing ring firm position, can not depart from.
Embodiment eight
As shown in Figure 12 and Figure 13, perisporium 31 outer surface at the bottom of interior bucket described in the present embodiment is circumferentially provided with ribs 35, staving 2 bottom is enclosed within outside ribs 35, and lower edge bends inwards in ribs 35 bottom and forms bound edge 23, is folded with sealing ring 6 between ribs 35 bottom and staving bound edge 23.
Preferably, above-mentioned ribs 35 is downward-sloping, and at the bottom of ribs 35 lower surface and interior bucket, perisporium 31 outer surface forms inverted v-shaped groove 36, and sealing ring 6 is located in this inverted v-shaped groove 36, and staving 2 lower edge forms bound edge 23 to inverted v-shaped groove 36 inner bending, encases sealing ring 6.
In above-described embodiment two to embodiment eight, staving 2 with at the bottom of interior bucket 3 mounting structure be specially, in staving die mould 21 and the bound edge 23 of staving lower edge are engaged in and axially locates at the bottom of bucket 3, then pass staving 2 bottom with screw 8 and be arranged on perisporium 31 at the bottom of interior bucket.
Embodiment nine
As shown in Figure 4, staving 2 inwall described in the present embodiment is provided with thread bits filtering device, comprise filtering cover 24 and be arranged on the filter 25 on filtering cover 24, filtering cover 24 is arranged on staving 2 inwall by screw 8, seals between the screw perforation on screw 8 and staving 2.
Sealing in the utility model said structure between screw and screw perforation can adopt: screw is arranged with screw seal washer, or, screw is coated with seal coating.
Embodiment ten
As shown in Figure 3, for the utility model has the washing machine of hermetically-sealed construction at the bottom of bucket in above-described embodiment, this washing machine comprises casing 9, the outer barrel 91 be located in casing 9, the impeller 92 be located at the interior bucket 1 in outer barrel 91 and be located in interior bucket 1, wherein, the drive unit 93 that in described outer barrel 91 bottom is provided with and drives, bucket 1 and impeller 92 rotate; Interior bucket 1 is steel ladle, apopore 5 is provided with on top, generally be located at the region of interior bucket staving 2 height more than 5/6, meet when washing, the current stirred can not be discharged from this apopore 5, and the open top of interior bucket 1 is provided with gimbal 4, and apopore 5 is located at the below of gimbal 4, interior bucket staving 2 with 3 to seal at the bottom of interior bucket, at the bottom of interior bucket, 3 is the water-tight structure of sealing.3 bottoms at the bottom of interior bucket are provided with interior bucket ring flange 10, be connected with drive unit 93 through at the bottom of outer barrel by interior bucket axle 94, and by drive unit 93 driven rotary, seal between 3 and interior bucket ring flange 10 at the bottom of interior bucket, seal between interior bucket axle 94 and interior bucket ring flange 10, also seal between at the bottom of interior bucket axle 94 and outer barrel; Impeller 92 is arranged on the bottom center of interior bucket 1, and impeller shafts is coaxially located in interior bucket axle 94, is also connected with drive unit 93, and by drive unit 93 driven rotary.Hermetically-sealed construction at the bottom of the utility model washing machine inner tub can adopt and interior bucket ring flange 10 is embedded 3 integrated injection moldings at the bottom of interior bucket, or interior bucket ring flange 10 to be arranged at the bottom of interior bucket below 3, the hollow space of diapire central authorities at the bottom of bucket in sealing, interior bucket axle 94 is tightly connected with interior bucket ring flange 10.
Washing machine is started working, water inlet is in interior bucket 1, after water in interior bucket 1 reaches the setting water yield, stop water inlet, washing machine starts washing, particularly, drive unit 93 drives impeller 92 reciprocating rotary, under the rotarily driving of impeller 92, water in interior bucket 1 and clothing can roll thereupon, the mutual friction of clothing phase, the clothing simultaneously rolled produces friction repeatedly with the sidewall of impeller and interior bucket and reaches the object of washing again, also can drive impeller 92 and interior bucket 1 rotating each other or not synchronized in the same way rotation by accessory drive 93, because existing automatic washing machine has the mode of washing that in multiple driving, bucket and impeller rotate, the mode of washing that in this driving, bucket and impeller rotate is not the object that the utility model washing machine improves, therefore no longer this illustrates one by one, wash complete, washing machine needs the current in interior bucket 1 to discharge, then by clothes dewatering, particularly, drive unit 93 drives interior bucket 1 to improve rotating speed in setting range, the apopore 5 that water in interior bucket 1 and the water in clothing rise through interior bucket top along interior bucket spiral inner wall is under the influence of centrifugal force discharged in outer barrel 91, then is discharged by externally drained pipe 96 by the water discharge outlet 95 of outer barrel 91 bottom.
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 (12)
1. a washing machine inner tub, comprise staving, be located at the bottom of the interior bucket of staving bottom and be located at the gimbal at staving upper opening place, it is characterized in that: be tightly connected between at the bottom of described staving and interior bucket, at the bottom of interior bucket, sealing is water-tight, only be provided with apopore on interior bucket top, apopore take lower part as water-containing structure.
2. a kind of washing machine inner tub according to claim 1, is characterized in that: be integrated injection structure at the bottom of described staving and interior bucket.
3. a kind of washing machine inner tub according to claim 1, is characterized in that: described staving is circumferentially provided with a circle die mould, and this die mould coordinates with perisporium upper end at the bottom of interior bucket and forms barrier support structure, is provided with sealing ring between the two, forms end face seal.
4. a kind of washing machine inner tub according to claim 3, it is characterized in that: described staving die mould is ecto-entad punching press, inner wall of barrel is formed the barrier rib that a circle protrudes, along being radially provided with a flange on perisporium at the bottom of interior bucket, flange support, below the barrier rib formed by die mould, is folded with sealing ring between the two.
5. a kind of washing machine inner tub according to claim 4, is characterized in that: described lug upper surface is provided with an annular groove, and by this annular groove positioning seal ring, barrier rib lower surface and lug upper surface are pushed down sealing ring and formed end face seal.
6. a kind of washing machine inner tub according to claim 1, it is characterized in that: perisporium outer surface at the bottom of described interior bucket is provided with at least two and encloses the mounting groove be from up to down arranged in order, be respectively equipped with a sealing ring at least two mounting grooves, staving bottom is enclosed within sealing ring outside.
7. a kind of washing machine inner tub according to claim 1, it is characterized in that: perisporium outer surface at the bottom of described interior bucket is arranged with sealing shroud, staving bottom is enclosed within sealing shroud outside, sealing shroud inwall is provided with at least two circle convex tendons, often encloses convex tendon one_to_one corresponding and is filled in the mounting groove that at the bottom of interior bucket, perisporium outer surface is along the circumferential direction arranged.
8. a kind of washing machine inner tub according to claim 6 or 7, it is characterized in that: perisporium outer surface at the bottom of described interior bucket is provided with at least three and encloses the ribs be from up to down arranged in order, gap between two adjacent ribs forms the described mounting groove of a circle, and staving bottom is enclosed within outside ribs and mounting groove.
9. a kind of washing machine inner tub according to claim 1, is characterized in that: described staving bottom is enclosed within perisporium outer surface at the bottom of interior bucket, and the lower edge of staving bends inwards formation bound edge, is connected, is provided with sealing ring in bound edge with at the bottom of interior bucket.
10. a kind of washing machine inner tub according to claim 9, it is characterized in that: perisporium outer surface at the bottom of described interior bucket is circumferentially provided with ribs, staving bottom is enclosed within outside ribs, lower edge bends inwards in ribs bottom formation bound edge, is folded with sealing ring between ribs bottom and staving bound edge.
11. a kind of washing machine inner tubs according to claim 10, it is characterized in that: described ribs is downward-sloping, at the bottom of ribs lower surface and interior bucket, perisporium outer surface forms inverted v-shaped groove, sealing ring is located in this inverted v-shaped groove, staving lower edge forms bound edge to inverted v-shaped groove inner bending, encases sealing ring.
12. a kind of washing machine inner tubs according to claim 1, it is characterized in that: described inner wall of barrel is provided with thread bits filtering device, comprise filtering cover and be arranged on the filter on filtering cover, filtering cover is arranged on inner wall of barrel by screw, seals between the screw perforation on screw and staving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420646780.2U CN204298639U (en) | 2014-10-31 | 2014-10-31 | A kind of washing machine inner tub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420646780.2U CN204298639U (en) | 2014-10-31 | 2014-10-31 | A kind of washing machine inner tub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204298639U true CN204298639U (en) | 2015-04-29 |
Family
ID=53104195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420646780.2U Active CN204298639U (en) | 2014-10-31 | 2014-10-31 | A kind of washing machine inner tub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204298639U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105624976A (en) * | 2014-10-31 | 2016-06-01 | 青岛海尔洗衣机有限公司 | Washing machine inner barrel |
| CN108179591A (en) * | 2016-12-08 | 2018-06-19 | 青岛海尔滚筒洗衣机有限公司 | A kind of washing machine |
| CN109208251A (en) * | 2017-07-07 | 2019-01-15 | 青岛海尔洗衣机有限公司 | A kind of washing machine |
| CN111032944A (en) * | 2017-08-25 | 2020-04-17 | 夏普株式会社 | Washing and dewatering cylinder and washing machine |
-
2014
- 2014-10-31 CN CN201420646780.2U patent/CN204298639U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105624976A (en) * | 2014-10-31 | 2016-06-01 | 青岛海尔洗衣机有限公司 | Washing machine inner barrel |
| CN108179591A (en) * | 2016-12-08 | 2018-06-19 | 青岛海尔滚筒洗衣机有限公司 | A kind of washing machine |
| US11091868B2 (en) | 2016-12-08 | 2021-08-17 | Chongqing Haier Drum Washing Machine Co., Ltd. | Washing machine |
| CN109208251A (en) * | 2017-07-07 | 2019-01-15 | 青岛海尔洗衣机有限公司 | A kind of washing machine |
| CN109208251B (en) * | 2017-07-07 | 2021-03-02 | 青岛海尔洗衣机有限公司 | Washing machine |
| CN111032944A (en) * | 2017-08-25 | 2020-04-17 | 夏普株式会社 | Washing and dewatering cylinder and washing machine |
| CN111032944B (en) * | 2017-08-25 | 2022-06-14 | 夏普株式会社 | Washing and dewatering cylinder and washing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105624976A (en) | Washing machine inner barrel | |
| CN204401311U (en) | A kind of automatic washing machine | |
| CN105463790A (en) | Impeller full-automatic washing machine | |
| CN105544140A (en) | Washing machine inner barrel bottom seal structure | |
| CN204298645U (en) | A kind of automatic washing machine | |
| CN101560721B (en) | Novel pollution-free single-barrel full-automatic washing machine with upper drainage | |
| CN2316328Y (en) | Water-saving full-automatic washer | |
| CN106592714B (en) | Self-cleaning water-saving block-resistant sink | |
| US10358758B2 (en) | Inner tub of water-saving washing machine | |
| CN204298639U (en) | A kind of washing machine inner tub | |
| CN106702662A (en) | Washing machine without water between barrels and control method | |
| CN204370174U (en) | Hermetically-sealed construction at the bottom of a kind of washing machine inner tub | |
| KR102375448B1 (en) | self-cleaning washing machine | |
| CN204199044U (en) | A kind of automatic washing machine | |
| CN204251891U (en) | A kind of full-automatic pulsator washing machine | |
| CN105986416B (en) | A kind of speed-reducing clutch and washing machine that can position interior bucket | |
| CN106702686A (en) | Water level detection structure for buckets waterless washing machine and washing machine | |
| CN205341353U (en) | Simple and easy bearing belt cleaning device | |
| CN106702684A (en) | Drainage structure of washing machine without water between buckets and washing machine | |
| US20200232137A1 (en) | Drum washing machine | |
| CN202430480U (en) | Sealed inner drum and washing machine using same | |
| CN105525485A (en) | Full-automatic washing machine | |
| CN105525490B (en) | Full-automatic washing machine | |
| CN103088605A (en) | Spiral dewatering type single cylinder sleeve-bucket-free full-automatic washing machine | |
| CN108252020A (en) | A kind of washing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |