CN205275962U - Interior bucket subassembly and washing machine - Google Patents

Interior bucket subassembly and washing machine Download PDF

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Publication number
CN205275962U
CN205275962U CN201521131417.8U CN201521131417U CN205275962U CN 205275962 U CN205275962 U CN 205275962U CN 201521131417 U CN201521131417 U CN 201521131417U CN 205275962 U CN205275962 U CN 205275962U
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CN
China
Prior art keywords
bucket
drive shaft
locking mechanism
accommodating cavity
locking
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Active
Application number
CN201521131417.8U
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Chinese (zh)
Inventor
席磊
周丑国
赵飞
王坚
解小威
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TCL Home Appliances Hefei Co Ltd
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TCL Home Appliances Hefei Co Ltd
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Publication date
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Priority to CN201521131417.8U priority Critical patent/CN205275962U/en
Priority claimed from PCT/CN2016/074589 external-priority patent/WO2017113495A1/en
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Publication of CN205275962U publication Critical patent/CN205275962U/en
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Abstract

The utility model relates to an interior bucket subassembly and washing machine, interior bucket subassembly includes: a staving and a locking mechanism, the staving is including bucket wall and barrel head, the bucket wall with a barrel head body coupling, the barrel head is followed the outside of bucket wall is extended and is formed outer impeller, the inboard arch of bucket wall sets up a plurality of first ribs, the inboard arch of barrel head sets up a plurality of second ribs, outer impeller arch is provided with the third rib, the outside of bucket wall is provided with the washing tank, a locking mechanism set up in the middle part of barrel head. In above -mentioned the bucket subassembly through a locking mechanism with interior bucket subassembly hasp in washing machine's drive shaft for the staving is inside isolated with the staving outside, has realized wasing alone in the staving clothing, and because interior bucket subassembly small makes and more economize on water, economize on electricity when the washing, on the other hand has realized the wash separately of clothes making washing performance better.

Description

Interior tub assembly and washing machine
Technical field
The utility model relates to washing machine technology field, particularly relates to a kind of interior tub assembly and washing machine.
Background technology
Along with the progress and development of society, people more and more focus on the quality of life of self. People are in the process of cleaning clothes, and clean and tidy in order to self, often separately carries out cleaning the crossed contamination avoided between clothing by different clothings, as the clothing of child or underwear etc. carry out separately cleaning. But existing washing machine only has a washing beck mostly, separately washes to realize special clothing, people often need to separate clothing, wash several times. Although can avoid the appearance of crossed contamination so to a certain extent, but after washing, washing machine inside has part residual unavoidably, adheres in next time, very likely therefore the serious problems such as allergic occur in laundry processes.
Occur that the mode in bucket region in separately realizes the object of separate wash small component clothing by arranging in original washing machine inner tub for some at present. Patent CN03137076.4 describes the object that a kind of mode that washing machine inner tub divides out a part by arranging independent bottomless cylinder barrel reaches water saving. Chinese patent ZL200720070338.X arranges a little interior bucket by bearing, axle, mode bucket top in automatic washing machine such as be threaded, and includes independent ripple wheel and reaches the object carrying out separately washing.
Although the scheme used in above-mentioned patent achieves the part isolation in space by arranging the mode of bucket in separately in original washing machine inner tub. But economize water, power saving, operation simple and easy etc. in consider not thorough. Although arranging bottomless cylinder to save water power, but not solving the effect of clothing separate wash. Although independent little interior bucket is arranged economizes water, clothing is separated, but installation complicated operation, for realizing the transmission of power of little interior bucket, original agitation wheel for washing machine, interior bucket also to be operated, obviously cannot realizing certain customers and be used alone the requirement that interior bucket carries out underwear cleaning, current consumption increases greatly, cannot highlight the advantage of bucket in separately.
Practical novel content
Based on this, it is necessary to providing a kind of interior tub assembly and washing machine, described interior tub assembly can be arranged in washing machine quickly and easily, it is achieved that the independent washing of interior bucket, and has the feature of water saving, economize on electricity.
Tub assembly in a kind of, comprising:
Staving and the first locking mechanism, described staving comprises at the bottom of barrel wall and bucket, integrally connect at the bottom of described bucket wall and described bucket, extend to form external wave wheel along the outside of described bucket wall at the bottom of described bucket, described bucket wall inner bulge arranges multiple first rib, and inner bulge at the bottom of described bucket arranges multiple 2nd rib, and described external wave wheel projection is provided with the 3rd rib, the arranged outside of described bucket wall has rinse bath, and described first locking mechanism is arranged at the middle part at the bottom of described bucket.
In an embodiment, described first locking mechanism comprises locking shell and locking piece, described locking shell is fixedly connected with at the bottom of described bucket, and it is provided with an accommodating cavity in described locking shell, a through hole is offered at the bottom of described bucket, described through hole is connected with described accommodating cavity, and described locking piece is inserted in described accommodating cavity.
In an embodiment, the cross section of described bucket wall is set to circle.
In an embodiment, the diameter of described bucket wall reduces near the one end at the bottom of described bucket gradually by away from the one end at the bottom of described bucket.
In an embodiment, described rinse bath depression is arranged at outside described bucket wall.
In an embodiment, described rinse bath and described 2nd rib one_to_one corresponding are arranged.
A kind of washing machine, comprise cylinder, drive shaft, drive-motor and interior tub assembly as above, described drive shaft and described drive-motor drive and are connected, and described interior tub assembly is coaxially arranged in described cylinder, described first locking mechanism removably snap close on described drive shaft.
In an embodiment, described first locking mechanism comprises locking shell and locking piece, described locking shell is fixedly connected with at the bottom of described bucket, and it is provided with an accommodating cavity in described locking shell, offering a through hole at the bottom of described bucket, described drive shaft is inserted in described accommodating cavity by described through hole, and one end that described drive shaft is inserted in described accommodating cavity is provided with spline, described locking piece is inserted in described accommodating cavity, and described locking piece is connected with described drive shaft.
In an embodiment, two fixed blocks that described locking piece comprises permanent seat and is disposed on described permanent seat, the side that two fixed blocks are relative is connected to the both sides of the spline of described drive shaft respectively, and the opposing side of two fixed blocks is connected to the chamber wall of described accommodating cavity respectively.
In an embodiment, also comprising big wave wheel, described big wave wheel is provided with the 2nd locking mechanism, described 2nd locking mechanism removably snap close on described drive shaft.
Above-mentioned interior tub assembly and washing machine, by the first locking mechanism by interior tub assembly snap close on the driving shaft, make staving inner isolated with staving outside, achieve independent washing clothes in staving, and due to the volume of interior tub assembly little so that more economize on water when washing, economize on electricity, on the other hand, achieve the Wash Separately of clothes so that washing effect is better.
Accompanying drawing explanation
Fig. 1 is the internal structure schematic diagram that the utility model one implements the washing machine of mode;
Fig. 2 is the internal structure schematic diagram that the utility model one implements the interior tub assembly of mode;
Fig. 3 is the perspective view that the utility model one implements the interior tub assembly of mode;
Fig. 4 is the perspective view that the utility model one implements the first locking mechanism of mode;
Fig. 5 is that the utility model one implements the first locking mechanism of mode and the cross-sectional view of drive shaft;
Fig. 6 is the perspective view that the utility model one implements the ripple wheel of mode.
Embodiment
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully. Accompanying drawing gives better embodiment of the present utility model. But, the utility model can realize in many different forms, is not limited to enforcement mode described herein. On the contrary, it is provided that these implement the object of modes is make disclosure of the present utility model to be understood more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, it can directly on another element or can also there is element placed in the middle. When an element is considered as " connection " another element, it can be directly connected to another element or may there is element placed in the middle simultaneously. Term as used herein " vertical ", " level ", "left", "right" and similar statement just for illustrative purposes, do not represent it is mode of uniquely implementing.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually. The term used in specification sheets of the present utility model herein is the object in order to describe concrete enforcement mode, is not intended to be restriction the utility model. Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Such as Fig. 1, shown in Fig. 2 and Fig. 3, the washing machine 10 of a better embodiment of the present utility model, comprise: cylinder 100, drive shaft 300, drive-motor 500 and interior tub assembly 700, described drive shaft 300 drives with described drive-motor 500 and is connected, described interior tub assembly 700 is coaxially arranged in described cylinder 100, refer to Fig. 2 and Fig. 3, described interior tub assembly 700 comprises staving 710, described staving 710 comprises at the bottom of barrel wall 720 and bucket 730, at the bottom of described bucket wall 720 and described bucket, 730 one connect, at the bottom of described bucket, 730 extend to form external wave wheel 750 along the outside of described bucket wall 720, described bucket wall 720 inner bulge arranges multiple first rib 721, 730 inner bulge at the bottom of described bucket arrange multiple 2nd rib 732, described external wave is taken turns 750 projections and is provided with the 3rd rib 751, the arranged outside of described bucket wall 720 has rinse bath 722, first locking mechanism 740 is arranged at the middle part of at the bottom of described bucket 730, incorporated by reference to Fig. 1 and Fig. 2, described first locking mechanism 740 removably snap close on described drive shaft 300.
Such as, during the clothing of the clothing that wash volumes is less or comparatively small amt, in order to economize on water and economize on electricity, by the first locking mechanism 740, interior tub assembly 700 is latched on drive shaft 300, make staving 710 inner isolated with outside, clothing is placed in described staving 710, achieve independent washing clothes in staving 710, and due to the volume of interior tub assembly 700 little, make more to economize on water when washing, economize on electricity, such as, when needing clothing Wash Separately, part clothing can be placed in described staving 710, the outside of the described staving 710 that part clothing is placed in described cylinder 100 in addition, like this, the water of staving 710 is stirred by the clothing being positioned at described staving 710 by being arranged at described 2nd rib 732 of at the bottom of described bucket 730, and by the first rib 721 of being arranged at described bucket wall 720, clothing carried out friction washing, the water of described cylinder 100 is stirred by the clothing being positioned at described staving 710 outside by the 3rd rib 751, and by rinse bath 722, clothing is carried out friction and wash, thus achieve the Wash Separately of clothing, so that washing effect is better, and more health.
More steady in order to make described staving 710 rotate, such as, as shown in Figure 3, the cross section of described bucket wall 720 is set to circle, and such as, described bucket wall 720 cross section in the horizontal direction is roughly circular or oval, such as, cylindrical hollow in middle part of described bucket wall 720, like this, rotates more steady when described staving 710 rotates with described drive shaft 300.
In order to make clothing easily throw in as in described staving 710, and make cleaning performance better, such as, as shown in Figure 2, the diameter of described bucket wall 720 is reduced gradually by one end at the bottom of the described bucket 730, the one end away from the bottom of described bucket 730, such as, the diameter at the opening place of described staving 710 is greater than the diameter of bottom, like this, clothing is conducive to throw in described staving 710, and due to the diameter of bottom less, be conducive to the contact of described bucket wall 720 with clothing, also the contact between clothing is conducive to, increase the frictional force of clothing in rotation, make cleaning performance better.
In order to improve cleaning performance further, such as, as shown in Figures 2 and 3, described first rib 721 is axially set in inside described bucket wall 720 along described staving 710, such as, described first rib 721 is evenly arranged at inside described bucket wall 720, the center of gravity of described staving 710 is made to drop on middle part on the one hand, described staving 710 is rotated more steady, and make described bucket wall 720 structure more firm, on the other hand so that the clothing in staving 710 can obtain evenly rubbing, so that washing effect is better.
In order to make the thickness reducing described bucket wall 720, what reduce described interior tub assembly 700 takies space, to provide bigger scrubbing space, such as, as shown in Figure 3, described rinse bath 722 depression is arranged at outside described bucket wall 720, and for example, described rinse bath 722 is arranged with described 2nd rib 721 one_to_one corresponding, such as, described bucket wall 720 ecto-entad caves in, make inner bulge the 2nd rib 721, outside is recessed to form rinse bath 722, improve cleaning efficiency so on the one hand, make described bucket wall 720 that the clothing of both sides can carry out friction washing, on the other hand, reduce the thickness of described bucket wall 720, what reduce described interior tub assembly 700 takies space, to provide bigger scrubbing space.
Such as, as shown in Figure 6, the utility model also comprises big wave wheel 200, described big wave wheel 200 is provided with the 2nd locking mechanism 210, described 2nd locking mechanism 210 removably snap close in described drive shaft 300, when the clothing washed is excessive or volume is bigger, when needing bigger scrubbing space, by described first locking mechanism 740 is opened, described interior tub assembly 700 is disassembled by described drive shaft 300, and described big wave wheel 200 is arranged in described cylinder 100, by the 2nd locking, described big wave wheel 200 is fixed on drive shaft 300, now, more clothing capable of washing in the cylinder 100 of washing machine 10 of the present utility model, improve detersive efficiency.
Such as, incorporated by reference to Fig. 3 and Fig. 4, described first locking mechanism 740 comprises locking shell 741 and locking piece 742, described locking shell 741 is fixedly connected with at the bottom of described bucket 730, as shown in Figure 5, an accommodating cavity 743 it is provided with in described locking shell 741, at the bottom of described bucket, 730 offer a through hole (not shown), described through hole is connected with described accommodating cavity 743, described drive shaft 300 is inserted in described accommodating cavity 743 by described through hole, referring again to Fig. 5, one end that described drive shaft 300 is inserted in described accommodating cavity 743 is provided with spline 310, described locking piece 742 is inserted in described accommodating cavity 743, and described locking piece 742 is connected with described drive shaft 300. such as, as shown in Figure 4 and Figure 5, two fixed blocks 745 that described locking piece 742 comprises permanent seat 744 and is disposed on described permanent seat 744, the side that two fixed blocks 745 are relative is connected to the both sides of the spline 310 of described drive shaft 300 respectively, the opposing side of two fixed blocks 745 is connected to the chamber wall of described accommodating cavity 743 respectively, like this, when extracting in described locking piece 742 is by described locking shell 741, described locking shell 741 is separated with described drive shaft 300, like this, described interior tub assembly 700 can take out in described cylinder 100, when described interior tub assembly 700 is arranged in described cylinder 100, two fixed blocks 745 of described locking piece 742 are fixed on the both sides of described spline 310, and locking piece 742 by the chamber wall with described accommodating cavity 743 to connecing, thus be fixedly connected with described locking shell 741, like this, namely described staving 710 is fixedly connected with drive shaft 300 by described first locking mechanism 740, when drive shaft 300 rotates under the driving of described drive-motor 500, described staving 710 can rotate along with described drive shaft 300.
Each technology feature of the above embodiment can combine arbitrarily, for making description succinct, the each piece of all possible combination of technology feature in above-described embodiment is not all described, but, as long as the combination of these technology features does not exist contradiction, all it is considered to be the scope that this specification sheets is recorded.
The above embodiment only have expressed several enforcement mode of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model patent scope. , it is also possible to make some distortion and improvement, it should be appreciated that for the person of ordinary skill of the art, without departing from the concept of the premise utility these all belong to protection domain of the present utility model. Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims (10)

1. tub assembly in a kind, it is characterized in that, comprise: staving and the first locking mechanism, described staving comprises at the bottom of barrel wall and bucket, integrally connect at the bottom of described bucket wall and described bucket, extend to form external wave wheel along the outside of described bucket wall at the bottom of described bucket, described bucket wall inner bulge arranges multiple first rib, inner bulge at the bottom of described bucket arranges multiple 2nd rib, described external wave wheel projection is provided with the 3rd rib, the arranged outside of described bucket wall has rinse bath, and described first locking mechanism is arranged at the middle part at the bottom of described bucket.
2. interior tub assembly according to claim 1, it is characterized in that, described first locking mechanism comprises locking shell and locking piece, described locking shell is fixedly connected with at the bottom of described bucket, and it is provided with an accommodating cavity in described locking shell, offering a through hole at the bottom of described bucket, described through hole is connected with described accommodating cavity, and described locking piece is inserted in described accommodating cavity.
3. interior tub assembly according to claim 1, it is characterised in that, the cross section of described bucket wall is set to circle.
4. interior tub assembly according to claim 3, it is characterised in that, the diameter of described bucket wall reduces near the one end at the bottom of described bucket gradually by away from the one end at the bottom of described bucket.
5. interior tub assembly according to claim 1, it is characterised in that, described rinse bath depression is arranged at outside described bucket wall.
6. interior tub assembly according to claim 5, it is characterised in that, described rinse bath and described 2nd rib one_to_one corresponding are arranged.
7. a washing machine, it is characterized in that, comprise the interior tub assembly described in the arbitrary item of cylinder, drive shaft, drive-motor and claim 1-6, described drive shaft drives with described drive-motor and is connected, described interior tub assembly is coaxially arranged in described cylinder, described first locking mechanism removably snap close on described drive shaft.
8. washing machine according to claim 7, it is characterized in that, described first locking mechanism comprises locking shell and locking piece, described locking shell is fixedly connected with at the bottom of described bucket, and is provided with an accommodating cavity in described locking shell, offers a through hole at the bottom of described bucket, described drive shaft is inserted in described accommodating cavity by described through hole, one end that described drive shaft is inserted in described accommodating cavity is provided with spline, and described locking piece is inserted in described accommodating cavity, and described locking piece is connected with described drive shaft.
9. washing machine according to claim 8, it is characterized in that, two fixed blocks that described locking piece comprises permanent seat and is disposed on described permanent seat, the side that two fixed blocks are relative is connected to the both sides of the spline of described drive shaft respectively, and the opposing side of two fixed blocks is connected to the chamber wall of described accommodating cavity respectively.
10. washing machine according to claim 7, it is characterised in that, also comprise big wave wheel, described big wave wheel is provided with the 2nd locking mechanism, described 2nd locking mechanism removably snap close on described drive shaft.
CN201521131417.8U 2015-12-29 2015-12-29 Interior bucket subassembly and washing machine Active CN205275962U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521131417.8U CN205275962U (en) 2015-12-29 2015-12-29 Interior bucket subassembly and washing machine

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CN201521131417.8U CN205275962U (en) 2015-12-29 2015-12-29 Interior bucket subassembly and washing machine
PCT/CN2016/074589 WO2017113495A1 (en) 2015-12-29 2016-02-25 Washing machine and washing drum thereof
JP2017560618A JP6691140B2 (en) 2015-12-29 2016-02-25 Washing machine and its washing tub
US15/806,345 US10697106B2 (en) 2015-12-29 2017-11-08 Washing machine and washing drum thereof
JP2020070670A JP2020114490A (en) 2015-12-29 2020-04-09 Lock mechanism and washing machine
US16/871,051 US20200270797A1 (en) 2015-12-29 2020-05-11 Washing machine and washing drum thereof

Publications (1)

Publication Number Publication Date
CN205275962U true CN205275962U (en) 2016-06-01

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105603675A (en) * 2016-03-23 2016-05-25 Tcl家用电器(合肥)有限公司 Impeller connection assembly and washing machine
CN106192288A (en) * 2016-08-30 2016-12-07 无锡小天鹅股份有限公司 Washing machine component
CN110741117A (en) * 2017-09-29 2020-01-31 Lg电子株式会社 Laundry treating apparatus and method of controlling the same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105603675A (en) * 2016-03-23 2016-05-25 Tcl家用电器(合肥)有限公司 Impeller connection assembly and washing machine
CN105603675B (en) * 2016-03-23 2017-12-29 Tcl家用电器(合肥)有限公司 Impeller connection component and washing machine
CN106192288A (en) * 2016-08-30 2016-12-07 无锡小天鹅股份有限公司 Washing machine component
CN106192288B (en) * 2016-08-30 2019-08-23 无锡小天鹅电器有限公司 Washing machine component
CN110741117A (en) * 2017-09-29 2020-01-31 Lg电子株式会社 Laundry treating apparatus and method of controlling the same
CN110741117B (en) * 2017-09-29 2021-10-22 Lg电子株式会社 Laundry treating apparatus and method of controlling the same

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C14 Grant of patent or utility model
GR01 Patent grant
CB03 Change of inventor or designer information

Inventor after: Chen Weidong

Inventor after: Xi Lei

Inventor after: Zhou Chouguo

Inventor after: Zhao Fei

Inventor after: Wang Jian

Inventor after: Jie Xiaowei

Inventor before: Xi Lei

Inventor before: Zhou Chouguo

Inventor before: Zhao Fei

Inventor before: Wang Jian

Inventor before: Jie Xiaowei

COR Change of bibliographic data