CN217459943U

CN217459943U - Washing machine

Info

Publication number: CN217459943U
Application number: CN202123004395.7U
Authority: CN
Inventors: 丁戈; 许升; 黄振兴
Original assignee: Qingdao Haier Washing Machine Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Washing Machine Co Ltd; Haier Smart Home Co Ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-09-20
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a washing machine, which comprises an inner barrel, an outer barrel and a circular ring, wherein the circular ring is rotatably arranged above the inner barrel and is used for hanging clothes in the inner barrel; the circular ring and the inner barrel rotate reversely. The rotatable ring is arranged above the inner barrel, the rotating direction of the ring is opposite to that of the inner barrel, the ring drives clothes to rotate in the inner barrel, the rotating direction of the clothes is opposite to that of the water flow, the structure is simple, the rotating speed of the water flow is increased, and the washing effect of the clothes is improved.

Description

Washing machine

Technical Field

The utility model belongs to clothing treatment facility field, specifically speaking relates to a washing machine.

Background

Along with washing machine's development among the prior art, washing machine's kind is also more and more, but when carrying out the clothing and wasing, the clothes pushes away in the washtub, runs into the clothes and twines together in the washtub, and inconvenient sunning carries out, still makes the clothes fold appear easily, causes not good experience for the user. The laundry bag can prevent the clothes from being twisted together when the clothes are washed, but the laundry bag is directly put into the washing barrel, the clothes in the laundry bag are pushed and squeezed, so that the clothes are easily unclean, and the washing effect is reduced.

Chinese patent application No. CN210140723U discloses a rotary classification laundry net, which comprises an outer ring, a suspension disc, an inner ring, fixing members, clamps, a laundry net, and a laundry trough, wherein the fixing members are connected to two sides of the outer ring, the clamps are fixedly arranged below the fixing members, the suspension disc is embedded in the outer ring, the inner ring is wrapped in the suspension disc, and the laundry net is movably suspended at the bottom of the suspension disc; the washing net is provided with a clamping strip, a chuck and a net bag, one end of the clamping strip is hung on the hanging disc, the other end of the clamping strip is movably connected with the chuck, and the chuck is fixedly connected with the net bag. Although the structure can separate clothes, the washing net rotates along with water flow, and the washing effect is lower.

In view of this special the utility model is put forward.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in overcoming prior art not enough, provides a washing machine, including interior bucket and outer bucket, be in the rotatable setting of ring the top of interior bucket to the rotation direction that makes the ring is opposite with the rotation direction of interior bucket, through the rotation opposite direction of clothing direction of motion and interior bucket, improve the velocity of water of interior bucket, increase the laundry effect.

In order to solve the technical problem, the utility model adopts the technical scheme that: a washing machine includes an inner tub and an outer tub;

the circular ring is rotatably arranged above the inner barrel and is used for hanging clothes in the inner barrel;

the circular ring and the inner barrel rotate reversely.

The utility model discloses a top at interior bucket sets up rotatable ring, just the rotation direction of ring with the rotation opposite direction of interior bucket, the ring drives the clothes and rotates in interior bucket, and clothing pivoted direction and rivers pivoted opposite direction, simple structure have increased the slew velocity of rivers, have promoted the washing effect of clothing.

Further, the inner barrel is rotatably arranged between the inner barrel and the outer barrel, and the upper end of the support frame is connected with the circular ring and used for supporting the circular ring.

Further, the device also comprises a driving device which is in transmission connection with the inner barrel and the support frame respectively and is used for driving the inner barrel and the support frame to rotate reversely.

Further, the bottom of the outer barrel is provided with a first opening;

the support frame is provided with a second opening which is arranged at the center of the lower end of the support frame and is coaxial with the first opening, and the driving device penetrates through the first opening and the second opening and is respectively in transmission connection with the inner barrel, the support frame and the inner barrel.

The washing machine is provided with the driving device which is connected with the inner barrel and the supporting frame to drive the inner barrel and the supporting frame, so that the rotating directions of the supporting frame and the inner barrel are opposite, meanwhile, clothes are driven to rotate, the moving directions of water flow in the inner barrel are opposite, the power of the water flow is increased, and the washing effect of the washing machine is improved.

Further, the driving device includes a motor for driving the motor,

the motor is arranged on the outer wall of the bottom of the outer barrel;

one end of the first transmission shaft is in transmission connection with the motor, and the other end of the first transmission shaft sequentially penetrates through the first opening and the second opening to be in transmission connection with the inner barrel and is used for driving the inner barrel to rotate;

the second transmission shaft is rotatably sleeved on the first transmission shaft, is in transmission connection with the support frame and is used for driving the support frame to rotate;

and the reversing piece is fixed on the outer barrel, arranged between the first transmission shaft and the second transmission shaft and arranged on the transmission shaft and used for controlling the first transmission shaft and the second transmission shaft to rotate reversely.

Furthermore, a first gear is arranged on the first transmission shaft and sleeved on the peripheral wall of the first transmission shaft;

the second transmission shaft is provided with a second gear which is sleeved on the peripheral wall of the second transmission shaft;

the teeth of the first gear and the teeth of the second gear are arranged towards opposite sides;

the reversing piece is a gear, is in transmission connection between the first gear and the second gear, and drives the first gear and the second gear to rotate in opposite directions.

The inner tub and the support frame are connected with the motor through the first transmission shaft and the second transmission shaft by arranging the motor and the transmission shaft, the first gear and the second gear are respectively arranged on the first transmission shaft and the second transmission shaft, and the first gear and the second gear control the first transmission shaft and the second transmission shaft to rotate in opposite directions under the control of the third gear set, so that the inner tub and the support frame rotate in opposite directions, the washing net hung on the ring and the water flow in the inner tub are in opposite directions, the effect of increasing the water flow is achieved, meanwhile, the treatment effect of clothes is improved, and the user experience is increased.

Furthermore, the washing machine also comprises a washing net, one end of the washing net is arranged on the circular ring and is detachably connected with the circular ring, and the other end of the washing net is positioned in the inner barrel.

The washing net is arranged on the washing machine and hung on the circular ring, so that clothes are put into the washing net and washed in the inner barrel, and the clothes are prevented from being intertwined when being washed in the inner barrel.

Furthermore, a slidable hook is arranged on the circular ring and used for hanging a washing net;

the hooks are arranged along the inner peripheral wall of the circular ring at intervals.

Furthermore, a sealing structure is arranged at the opening of the washing net and used for closing or opening the opening of the washing net.

The utility model discloses a top at interior bucket sets up the ring to set up the support frame of being connected with the ring between interior bucket and outer bucket, set up the couple on the ring, the online seal structure that sets up of laundry, can with clothing in the laundry net is sealed, avoids when washing machine is in the operation, and the clothing is followed run out in the laundry net.

After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has.

(1) The utility model discloses a set up rotatable ring on washing machine and the support frame of support ring, fixing the ring on the support frame, realize the rotation opposite direction of bucket in ring and the washing machine, increase the power of rivers, make the motion direction of clothing and the rotation opposite direction of bucket in, strengthen the washing effect of clothing at interior bucket.

(2) Through setting up the laundry net, put into the laundry net with the clothing, prevent that the clothing from twining each other when wasing, simple to operate when not using, can directly take off the laundry net, convenient storage.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

FIG. 1 is a schematic view of a washing machine according to the present invention;

FIG. 2 is a schematic view of the structure of the inner barrel and the supporting frame of the present invention;

figure 3 is a top view of the present invention from figure 2;

fig. 4 is a structural view of the driving device of the present invention.

In the figure: 1. an outer tub; 11. a first opening; 2. an inner barrel; 3. a circular ring; 31. hooking; 4. a support frame; 41. a second opening; 5. a laundry net; 6. a motor; 7. a second drive shaft; 71. a second gear; 8. a first drive shaft; 81. a first gear; 9. a reversing piece.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, the washing machine of the present invention includes an inner tub 2, an outer tub 1 and a ring 3.

The ring 3 is rotatably disposed above the inner tub 2 for hanging the laundry in the inner tub 2.

The circular ring 3 and the inner barrel 2 are arranged in a reverse rotation way.

The utility model discloses a top at interior bucket 2 sets up rotatable ring 3, just ring 3 the rotation direction with interior bucket 2's rotation opposite direction, ring 3 drives the clothes and rotates in interior bucket 2, and clothing pivoted direction and rivers pivoted opposite direction have increased the slew velocity of rivers, have promoted the washing effect of clothing.

Further, a support frame 4 is also included.

The supporting frame 4 is rotatably disposed between the inner tub 2 and the outer tub 1, and the upper end of the supporting frame 4 is connected to the ring 3 for supporting the ring 3.

The supporting frame 4 is rotatably arranged between the inner barrel 2 and the outer barrel 1, the circular ring 3 and the supporting frame 4 are connected with the supporting circular ring 3 and rotate in the same direction as the circular ring 3, the circular ring 3 is supported and fixed above the inner barrel 2, the circular ring 3 is prevented from moving above the inner barrel 2, potential safety hazards are avoided, safety of equipment is improved, the supporting frame 4 is coaxially arranged with the inner barrel 2 and the outer barrel 1, the supporting frame 4 and the inner barrel 2 are conveniently and simultaneously controlled to rotate, and the supporting frame 4 is prevented from colliding with the inner barrel 2 to generate abnormal sound when in operation.

The circular ring 3 is integrally connected with the support frame 4.

The utility model discloses a with ring 3 with 4 a body couplings of support frame, need not dismantle after finishing using, when the dehydration, through ring 3 and interior bucket 2 rotation opposite direction, can increase the effect of dehydration.

Further, the device also comprises a driving device.

The driving device is respectively in transmission connection with the inner barrel 2 and the support frame 4 and is used for driving the inner barrel 2 and the support frame 4 to rotate reversely.

The inner barrel 2 of the washing machine is driven to rotate by arranging the driving device, meanwhile, the supporting frame 4 is driven to rotate by the driving device, and the driving device can drive the inner barrel 2 to rotate in the direction opposite to that of the supporting frame 4, so that the circular ring 3 and the inner barrel 2 rotate reversely.

When the washing machine is used, the driving device drives the inner barrel 2 and the supporting frame 4 at the same time, the inner barrel 2 drives water flow to rotate, the supporting frame 4 drives the circular ring 3 to rotate, and the water flow in the inner barrel 2 and the circular ring 3 rotate in opposite directions through the driving device, so that the power of the water flow is increased, and the washing effect of the washing machine is improved.

Further, the tub bottom of the outer tub 1 has a first opening 11.

The support frame 4 is provided with a second opening 41, the second opening 41 is arranged at the center of the lower end of the support frame 4 and is coaxial with the first opening 11, and the driving device penetrates through the first opening 11 and the second opening 41 to be respectively in transmission connection with the inner barrel 2 and the support frame 4.

The first opening 11 and the second opening 41 are arranged on the outer barrel 1 and the support frame 4, the driving device can be respectively in transmission connection with the inner barrel 2 and the support frame 4 through the first opening 11 and the second opening 41, the first opening 11 and the second opening 41 are coaxially arranged, the driving device is conveniently connected with the support frame 4, the inner barrel 2 is controlled to rotate at the same time, the complexity of the structure is reduced, the control simultaneity with the inner barrel 2 is realized, and the convenience of the washing machine is improved.

Further, the driving device comprises a motor 6, a first transmission shaft 8 and a second transmission shaft 7.

The motor 6 is arranged on the outer wall of the bottom of the outer barrel 1.

One end of the first transmission shaft 8 is in transmission connection with the motor 6, and the other end of the first transmission shaft passes through the first opening 11 and the second opening 41 in sequence to be in transmission connection with the inner barrel 2, and is used for driving the inner barrel 2 to rotate.

The second transmission shaft 7 is rotatably sleeved on the first transmission shaft 8, is in transmission connection with the support frame 4 and is used for driving the support frame 4 to rotate.

The utility model discloses a motor 6, first transmission shaft 8 and secondary drive axle 7, respectively with interior bucket 2 with 4 transmissions of support frame are connected, first transmission shaft 8 with 7 rotation opposite direction of secondary drive axle, the rotatable cover of secondary drive axle 7 is established on first transmission shaft 8, avoid when rotating,

bucket

2 and 4 syntropy rotations of support frame in first transmission shaft 8 and the 7 drive of secondary drive axle, make the direction of motion of clothing the same with the rivers direction, reduce the washing effect.

Further, the driving device also comprises a reversing piece 9.

The reversing piece 9 is fixed on the outer barrel 1, arranged between the first transmission shaft 8 and the second transmission shaft 7 on the transmission shaft, and used for controlling the first transmission shaft 8 and the second transmission shaft 7 to rotate reversely.

The reversing piece 9 is arranged between the first transmission shaft 8 and the second transmission shaft 7, so that the complexity of the structure of the washing machine is reduced, the inner barrel 2 and the support frame 4 realize a coaxial reverse effect, the washing effect of clothes in the washing barrel is improved, and the user experience is improved.

Further, be equipped with first gear 81 on the first transmission shaft 8, first gear 81 cover is established on the periphery wall of first transmission shaft 8.

A second gear 71 is arranged on the second transmission shaft 7, and the second gear 71 is sleeved on the peripheral wall of the second transmission shaft 7.

The teeth of the first gear 81 are disposed toward the opposite side from the teeth of the second gear 71.

The reversing piece 9 is a gear, is in transmission connection between the first gear 81 and the second gear 71, and drives the first gear 81 and the second gear 71 to rotate in opposite directions.

The first gear 81 and the second gear 71 are arranged to control the inner tub 2 and the support frame 4 respectively, the first gear 81 and the second gear 71 are opposite in rotation direction through the reversing element 9, a coaxial reverse rotation design is realized, the rotation speed of water flow is increased through the different opposite rotation directions of the support frame 4 and the inner tub 2, and the washing effect of clothes in the washing net 5 is improved.

The first gear 81 is located below the second gear 71.

Further, a laundry net 5 is also included.

One end of the washing net 5 is arranged on the circular ring 3 and is detachably connected with the circular ring 3, and the other end of the washing net is positioned in the inner barrel 2.

The washing net 5 is arranged on the circular ring 3, clothes are put into the washing net 5 for cleaning, the circular ring 3 drives the washing net 5 to rotate when rotating, the moving direction of the washing net 5 is opposite to the water flow direction in the inner barrel 2 under the driving of the circular ring 3, the cleaning force of the clothes in the washing net 5 is improved, and the treatment effect of the washing machine is improved.

Further, a hook 31 is arranged on the ring 3 and used for hanging the washing net 5.

The hooks 31 are arranged along the inner peripheral wall of the circular ring 3 at intervals.

The hook 31 is integral with the ring 3 or removably attached.

Through set up couple 31 on the internal perisporium of ring 3, can make laundry net 5 hang on couple 31, effectively avoid the clothing intertwine together, and laundry net 5 simple to operate directly takes off convenient storage from couple 31 when not using. When the washing machine works, the circular ring 3 rotates to drive the washing net 5 hung on the hook 31 to rotate, and the rotation direction of the circular ring 3 is opposite to that of the inner barrel 2, so that the washing net 5 is opposite to the water flow direction in the inner barrel 2, the power of the water flow is improved, the treatment effect of the washing machine on clothes is improved, and the user experience is increased.

Further, a sealing structure is arranged at the opening of the washing net 5 and used for closing or opening the opening of the washing net 5.

By arranging the sealing structure on the washing net 5, after clothes are put into the washing net 5, the sealing structure seals the washing net 5, so that the clothes are prevented from running out of the washing net 5 under the driving of the circular ring 3, the washing efficiency and the washing effect are prevented from being reduced, and the applicability of the washing machine is improved.

The sealing structure comprises a zipper, a rubber band, a buckle and the like.

Specifically, the ring 3 is rotatably arranged above the inner barrel 2, the support frame 4 is arranged to be connected with the ring 3, the stability of the ring 3 is improved, the hook 31 arranged on the ring 3 can be used for hanging the washing net 5, clothes can be prevented from being wound in the inner barrel 2 during washing, meanwhile, the clothes and water flow rotate in different directions, water flow power is increased, and the washing effect is improved.

The utility model discloses a top at interior bucket 2 sets up ring 3 to set up the support frame 4 of being connected with ring 3 between interior bucket 2 and outer bucket 1, through setting up drive arrangement, with interior bucket 2 and support frame 4 are connected, and interior bucket 2 rotates with support frame 4 in the control, sets up motor 6 and first transmission shaft 8 and secondary drive axle 7, makes interior bucket 2 with support frame 4 respectively with first transmission shaft 8 and secondary drive axle 7 are connected, avoid when rotating, and interior bucket 2 and support frame 4 syntropy rotate in first transmission shaft 8 and secondary drive axle 7 drive, make the direction of motion of clothing the same with the rivers direction, reduce the washing effect.

The first gear 81 and the second gear 71 are respectively arranged on the first transmission shaft 8 and the second transmission shaft 7, so that the first gear 81 and the second gear 71 respectively control the first transmission shaft 8 and the second transmission shaft 7, and the first transmission shaft 8 and the second transmission shaft 7 are opposite in rotation direction through the reversing piece 9, so that a coaxial reverse rotation design is realized, the washing net 5 hung on the ring 3 is opposite in water flow direction in the inner barrel 2, the effect of increasing water flow is achieved, and the treatment effect of clothes is improved.

The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above embodiments, but not to limit the present invention, any person skilled in the art can make modifications or changes to equivalent embodiments by utilizing the above technical contents without departing from the technical scope of the present invention, and the embodiments in the above embodiments can be further combined or replaced, but any simple modification, equivalent change and modification made to the above embodiments by the technical essence of the present invention still fall within the scope of the present invention.

Claims

1. A washing machine characterized by: comprises an inner barrel and an outer barrel;

the circular ring and the inner barrel rotate reversely.

2. A washing machine as claimed in claim 1, characterized in that: the inner barrel is rotatably arranged between the inner barrel and the outer barrel, and the upper end of the support frame is connected with the circular ring and used for supporting the circular ring.

3. A washing machine according to any one of claims 1-2, characterized in that: the device also comprises a driving device which is respectively in transmission connection with the inner barrel and the supporting frame and is used for driving the inner barrel and the supporting frame to rotate reversely.

4. A washing machine as claimed in claim 3, characterized in that: the bottom of the outer barrel is provided with a first opening;

the support frame is provided with a second opening, the second opening is arranged at the center of the lower end of the support frame and is coaxial with the first opening, and the driving device penetrates through the first opening and the second opening and is respectively in transmission connection with the support frame and the inner barrel.

5. A washing machine as claimed in claim 4, characterized in that: the drive device comprises a motor, a driving device and a control device,

the motor is arranged on the outer wall of the bottom of the outer barrel;

6. A washing machine as claimed in claim 5, characterized in that: the first transmission shaft is provided with a first gear which is sleeved on the peripheral wall of the first transmission shaft;

7. A washing machine as claimed in claim 1, characterized in that: the washing machine also comprises a washing net, one end of the washing net is arranged on the circular ring and is detachably connected with the circular ring, and the other end of the washing net is positioned in the inner barrel.

8. A washing machine as claimed in claim 7, characterized in that: the circular ring is provided with a hook for hanging a washing net;

9. A washing machine as claimed in claim 8, characterized in that: the opening of the laundry net is provided with a sealing structure for sealing or opening the opening of the laundry net.