CN100412256C - Two-washing-tube double-power laundry machine - Google Patents
Two-washing-tube double-power laundry machine Download PDFInfo
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- CN100412256C CN100412256C CNB021358036A CN02135803A CN100412256C CN 100412256 C CN100412256 C CN 100412256C CN B021358036 A CNB021358036 A CN B021358036A CN 02135803 A CN02135803 A CN 02135803A CN 100412256 C CN100412256 C CN 100412256C
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- washing
- washtub
- laundry machine
- double
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Abstract
The present invention relates to a double-power laundry machine with double washing cylinders. The double-power laundry machine comprises an external cylinder, washing cylinders, a wave wheel, a motor and a double-power drive device. The double-power laundry machine is characterized in that a cylinder opening of a big washing cylinder is provided with a small washing cylinder. When the double-power laundry machine is used for washing, the washing cylinders and the wave wheel are all driven by power, and the washing cylinders and the wave wheel rotate in opposite directions. Therefore, the small washing cylinder is arranged on the cylinder opening of the big washing cylinder, washing water is injected in the cylinders, fabrics, such as underwear, etc., are put in the small washing cylinder, the small washing cylinder rotates along with the big washing cylinder, clothes are thrown in the small washing cylinder backwards and forwards, and the purpose for washing the clothes in the small washing cylinder is realized.
Description
Affiliated technical field
The present invention relates to a kind of washing machine, specifically a kind of improvement to existing two-power washing machine structure.
Background technology
Its structure of conventional washer is by formations such as interior bucket, outer bucket, agitating device (as impeller), transmission system, control system and housings.During laundry, interior bucket does not rotate, and agitating device is done the both forward and reverse directions rotation, drives inner bucket water and clothing and rotates the realization washing.This washing methods finds to exist some defectives through practice test: 1, only be to rely on agitating device to rotate to produce current, the washing form is single, and clean ratio is difficult to improve.2, a little less than the flow intensity, clothing easily produces winding.In order to overcome above-mentioned defective, some washing machine manufacturing enterprises design a kind of " turning barrel " washing machine, its mode of washing is, interior bucket is in free state, when agitating device rotates, interior bucket leans on agitating device to rotate the reaction force rotation of generation, realizes interior bucket and agitating device reverse rotation, thereby reaches the purpose of " stranding clothing ".But still there is deficiency in this method, because the unpowered drive of interior bucket, the rotation dynamics of interior bucket is little, and agitating device is only in the bottom surface rotating of interior bucket, the effect of " stranding clothing " is little, and it is not obvious that clean result improves, and still can not solve the problem that clothing twines well.In order to overcome above-mentioned defective, the applicant has developed a kind of two-way washing type washing machine, and this washing machine is that interior bucket has disposed power drive mechanism, during washing, interior bucket is all pressed opposite direction with agitating device and is rotated under the drive of power (promptly double dynamical), to realize improving the purpose of " stranding clothing " effect.Though the two-power washing machine clean result obviously improves, the consumer wishes that the clothes in summer can wash immediately; Underwear and coat can separate simultaneously to be washed and the clothing of big low capacity can both be washed.Obviously, a washing machine only being arranged is the above-mentioned requirements that can not satisfy the consumer simultaneously.And general family is difficult to buy two washing machines that big low capacity is different.How can realize consumer's above-mentioned requirements on a washing machine, then be urgent problem.
Summary of the invention
The present invention will solve existing two-power washing machine, can not realize that underwear and coat can separate simultaneously to wash and problem that the clothing of big low capacity can both be washed.
In order to reach the purpose that solves the problems of the technologies described above, technical scheme of the present invention is: a kind of two-washing-tube double-power laundry machine, it comprises outer bucket, washtub, impeller, motor, and double dynamical transmission device, it is characterized in that: at the washtub bung one little washtub is housed.
In the present invention, also have following technical characterictic: be provided with two at least with upper clipping claw on the barrel rim border, top of described little washtub, little washtub is contained in the corresponding claw groove of gimbal of washtub by above-mentioned claw.
In the present invention, also have following technical characterictic: described little washtub is the centering type structure.Because little washtub is the centering type structure, during washing, the interior clothing meeting of bucket quilt is whipping back and forth, has increased the friction number of times of clothing with the bucket wall, can improve clean the ratio.
In the present invention, also has following technical characterictic: be provided with in the described little washtub and be arranged with projection.
In the present invention, also have following technical characterictic: described washtub top bucket wall is provided with dewatering hole.
In the present invention, also have following technical characterictic: described little washtub is that eccentric throw is 0.1～0.5R, and R is little washtub radius.
In the present invention, also have following technical characterictic: described projection profile is at least a form in circular, ellipse, the strip shape.
In the present invention, also have following technical characterictic: described dewatering hole is 10～35mm apart from the distance above the little washtub.
Because two-power washing machine is when washing, all dynamic drive of washtub and impeller is pressed opposite direction and is rotated.Therefore, little washtub can be contained on the big washtub bung, inject washings in the bucket, fabrics such as underwear are placed in the little washtub, little washtub is followed big washtub and is together rotated, clothing whipping back and forth in little washtub, thus realized the purpose of in little washtub, clothing being washed.
The present invention compared with prior art has the following advantages and good effect: 1, install a little washtub additional on existing two-power washing machine, thereby can realize that underwear and coat can separate simultaneously washes and purpose that the clothing of big low capacity can both be washed.2, at little washtub barrel rim along being provided with downward claw, claw is inserted in the corresponding claw groove of gimbal, like this can be with little washtub secure, and take off very convenient.3, be provided with dewatering hole above the little washtub, but thereby automatic dehydration, convenient and practical.4, be provided with projection in the bucket, can strengthen friction, improve clean result clothing.
Description of drawings
Below in conjunction with drawings and Examples, the present invention is described in detail.
Fig. 1 is a main cutaway view of the present invention.
1, impeller axle, 2, outer bucket; 3, washtub; 4, impeller; 5, motor; 6, double dynamical transmission device; 7, little washtub; 8, projection; 9, dewatering hole; 10, gimbal; 11, claw; 12, claw groove.
The specific embodiment
Referring to Fig. 1, embodiment: during washing, on the bung of the washtub 3 of existing two-power washing machine, install a little washtub 7 additional, little washtub 7 one circles are provided with four claws 11, on gimbal 10, be provided with four corresponding claw grooves 12, claw 11 is inserted in the claw groove 12, so just little washtub 7 is fixed.In order to improve clean ratio, in bucket, be provided with several spheroidal projections 8, can produce friction between clothing and the projection 8, wash with spot clothing, play the effect of a kind of " stranding clothing ".In order to make clothing at when washing whipping back and forth, little washtub 7 is made centering type, eccentric throw is 0.28R, R is the radius of little washtub 7.In order to realize automatic dehydration, the border is provided with several dewatering holes 9 above the little washtub 7, and dewatering hole 9 is 25mm apart from the distance above the little washtub 7, during dehydration, the little washtub 7 of rotation can make the washings in the bucket rise along the staving inwall at a high speed, and 9 places drain in the washtub 3 to dewatering hole.
During washing, different clothings are put into large and small washtub respectively, inject washings in the little washtub 7, and little washtub 7 together rotates under the drive of washtub 3, and clothing is washed.
The present invention can have following program mode (PM): 1, large and small washtub 3,7 all washs simultaneously; 2, only big washtub 3 washs; 3, only little washtub 7 washs.
Certainly, above-mentioned is not to be limitation of the present invention for example, and those of ordinary skill in essential scope of the present invention, also can be made some variations, improvement, interpolation or replacement, also should belong to protection scope of the present invention.For example, little washtub 3 can be concentric type.
Claims (7)
1. two-washing-tube double-power laundry machine, it comprises outer bucket, washtub, impeller, motor, and double dynamical transmission device, it is characterized in that: at the washtub bung one little washtub is housed, described little washtub is the centering type structure.
2. a kind of two-washing-tube double-power laundry machine according to claim 1, it is characterized in that: be provided with two at least with upper clipping claw on the barrel rim border, top of described little washtub, little washtub is contained in the corresponding claw groove of gimbal of washtub by above-mentioned claw.
3. a kind of two-washing-tube double-power laundry machine according to claim 1 is characterized in that: be provided with in the described little washtub and be arranged with projection.
4. a kind of two-washing-tube double-power laundry machine according to claim 1 is characterized in that: described washtub top bucket wall is provided with dewatering hole.
5. a kind of two-washing-tube double-power laundry machine according to claim 1 is characterized in that: described little washtub is that eccentric throw is 0.1～0.5R, and R is little washtub radius.
6. a kind of two-washing-tube double-power laundry machine according to claim 3 is characterized in that: described projection profile is at least a form in circular, ellipse, the strip shape.
7. a kind of two-washing-tube double-power laundry machine according to claim 4 is characterized in that: described dewatering hole is 10～35mm apart from the distance above the little washtub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021358036A CN100412256C (en) | 2002-11-09 | 2002-11-09 | Two-washing-tube double-power laundry machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021358036A CN100412256C (en) | 2002-11-09 | 2002-11-09 | Two-washing-tube double-power laundry machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1414165A CN1414165A (en) | 2003-04-30 |
| CN100412256C true CN100412256C (en) | 2008-08-20 |
Family
ID=4748369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021358036A Expired - Lifetime CN100412256C (en) | 2002-11-09 | 2002-11-09 | Two-washing-tube double-power laundry machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100412256C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104250909B (en) * | 2013-06-28 | 2018-07-06 | 青岛海尔洗衣机有限公司 | A kind of washing machine that Multifunctional clothes washing apparatus is set |
| KR20150089344A (en) * | 2014-01-27 | 2015-08-05 | 삼성전자주식회사 | Washing Machine |
| CN111197238B (en) * | 2018-11-20 | 2022-04-19 | 无锡小天鹅电器有限公司 | Washing machine and washing basket assembly thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1158920A (en) * | 1995-12-28 | 1997-09-10 | Lg电子株式会社 | Automatic washing machine having separable washing apparatus |
| JPH1028792A (en) * | 1997-02-12 | 1998-02-03 | Hitachi Ltd | Full automatic washing machine |
| CN2305416Y (en) * | 1997-06-20 | 1999-01-27 | 陈志森 | Washing machine |
| CN1066503C (en) * | 1998-07-23 | 2001-05-30 | 赵旭 | Kneading wash method and kneading device for washing machine |
| CN2507884Y (en) * | 2001-11-12 | 2002-08-28 | 海尔集团公司 | Washer |
-
2002
- 2002-11-09 CN CNB021358036A patent/CN100412256C/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1158920A (en) * | 1995-12-28 | 1997-09-10 | Lg电子株式会社 | Automatic washing machine having separable washing apparatus |
| JPH1028792A (en) * | 1997-02-12 | 1998-02-03 | Hitachi Ltd | Full automatic washing machine |
| CN2305416Y (en) * | 1997-06-20 | 1999-01-27 | 陈志森 | Washing machine |
| CN1066503C (en) * | 1998-07-23 | 2001-05-30 | 赵旭 | Kneading wash method and kneading device for washing machine |
| CN2507884Y (en) * | 2001-11-12 | 2002-08-28 | 海尔集团公司 | Washer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1414165A (en) | 2003-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: QINGDAO HAIER WASHER CO., LTD. Free format text: FORMER OWNER: HAIER ELECTRICAL APPLIANCES INTERNATIONAL CO., LTD. Effective date: 20040716 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20040716 Address after: Haier Industrial Park, 1 Haier Road, Shandong, Qingdao Applicant after: HAIER Group Corp. Co-applicant after: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Address before: Haier Industrial Park, 1 Haier Road, Shandong, Qingdao Applicant before: HAIER Group Corp. Co-applicant before: Haier Electric Appliances International N.V. |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HEFEI HAIER WASHING MACHINE Co.,Ltd. Assignor: QINGDAO HAIER WASHING MACHINE Co.,Ltd.|HAIER Group Corp. Contract record no.: 2011340000214 Denomination of invention: Two-washing-tube double-power laundry machine Granted publication date: 20080820 License type: Exclusive License Open date: 20030430 Record date: 20110729 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080820 |
|
| CX01 | Expiry of patent term |