CN219218441U

CN219218441U - Washing assembly and washing equipment

Info

Publication number: CN219218441U
Application number: CN202223121121.0U
Authority: CN
Inventors: 吴迪; 金学峰; 吕佩师; 许升; 郝兴慧; 吕艳芬; 劳春峰
Original assignee: Qingdao Haier Washing Machine Co Ltd; Qingdao Haier Smart Technology R&D Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Washing Machine Co Ltd; Qingdao Haier Smart Technology R&D Co Ltd; Haier Smart Home Co Ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-06-20
Anticipated expiration: 2032-11-21

Abstract

The utility model relates to the field of cleaning, in particular to a washing component and washing equipment, and aims to solve the problems that a small barrel of the existing sleeve type washing equipment is complex in disassembly mode, low in disassembly efficiency and complex in assembly. For this purpose, the washing assembly of the utility model comprises a vat, a small vat, a first pulsator and a second pulsator, wherein the small vat and the first pulsator are arranged in the vat, the first pulsator is positioned at the bottom of the vat, the small vat is arranged on the first pulsator, the second pulsator is arranged in the small vat and positioned at the bottom of the small vat, and the small vat is tubular and is detachably connected with the first pulsator. Specifically, the movable clamping block part extends into the limiting groove to limit and fix the small barrel, so that the small barrel is installed in a simple and quick manner; the movable clamping block is separated from the limiting groove, so that limiting fixation of the keg can be relieved, the keg can be disassembled, and the disassembling mode is simple and quick.

Description

Washing assembly and washing equipment

Technical Field

The utility model relates to the field of cleaning, and particularly provides a washing assembly and washing equipment.

Background

In order to improve the washing efficiency and realize the separation washing of different clothes, a washing machine adopting a barrel-in-barrel technology can be adopted, namely, the washing machine comprises an original big barrel, and a small barrel is additionally arranged in the big barrel and is used for washing different clothes. The barrel-in-barrel washing machine can also realize the maximum water saving and power saving of the washing machine, but the technology still has more defects.

When the amount of clothes to be washed is small, the small barrel is used for washing, when the amount of clothes to be washed is slightly large, the hole space between the small barrel and the large barrel is used for washing, and when the amount of clothes to be washed is large, the small barrel is required to be dismantled, and then the large barrel is used for washing. The existing small barrel disassembling mode is complex, the disassembling efficiency is low, and the assembling is complex.

Accordingly, there is a need in the related art for a washing assembly and a washing apparatus to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to solve the technical problems that the disassembly mode of the small barrel of the traditional sleeve type washing equipment is complex, the disassembly efficiency is low, and the assembly is complex.

In a first aspect, the present utility model provides a washing assembly, the washing assembly comprising a vat, a keg, a first pulsator and a second pulsator, wherein the keg and the first pulsator are both arranged in the vat, the first pulsator is positioned at the bottom of the vat, the second pulsator is arranged in the keg and positioned at the bottom of the keg, and the keg is tubular and detachably connected with the first pulsator.

In a specific embodiment of the above washing assembly, the keg is in snap-fit connection with the first pulsator.

In a specific embodiment of the above washing assembly, the washing assembly further includes a clamping block slidably disposed at the bottom of the keg, and the first pulsator is provided with a limiting groove;

the clamping block can at least partially extend into the limiting groove so as to limit and fix the small barrel;

the clamping block is separated from the limiting groove, so that limiting and fixing of the small barrel can be relieved.

In an embodiment of the above washing assembly, the washing assembly further includes an elastic member, and the elastic member can drive the clamping block portion to extend into the limiting groove.

In the specific embodiment of the washing assembly, the bottom of the keg is provided with a mounting groove, the clamping block is slidably arranged in the mounting groove, the elastic piece is arranged in the mounting groove, and two ends of the elastic piece respectively act on the keg and the clamping block.

In a specific embodiment of the above washing assembly, the washing assembly further includes a driving block, a first inclined surface facing upwards is provided on the driving block, a second inclined surface facing downwards is provided on the clamping block, and the first inclined surface and the second inclined surface are attached to each other;

the driving block moves upwards, and can drive the clamping block to move in the direction away from the limit groove through the first inclined surface and the second inclined surface so as to enable the clamping block to be separated from the limit groove.

In the specific embodiment of the washing assembly, the side wall of the keg is provided with the accommodating hole, the driving block is connected with the connecting rod, the connecting rod penetrates through the accommodating hole and extends upwards out of the keg, and the connecting rod is pulled upwards to enable the driving block to move upwards so as to drive the clamping block to be separated from the limiting groove.

In the specific embodiment of the washing assembly, the top of the keg is pivoted with the handle, the top of the connecting rod is provided with a bar-shaped hole along the horizontal direction, the handle is provided with a connecting pin, the connecting pin penetrates through the bar-shaped hole, and the connecting rod can move upwards by lifting the handle upwards.

In the specific embodiment of the washing assembly, the number of the connection parts between the small drum and the first pulsator is plural, and the connection parts are distributed along the circumference of the small drum.

In a second aspect, the present utility model provides a washing apparatus comprising:

a washing assembly as described above;

and a driving mechanism disposed at a bottom of the washing assembly, the driving mechanism configured to drive the tub, the first pulsator, and the second pulsator to rotate.

Under the condition of adopting the technical scheme, the small barrel is detachably connected with the first impeller, specifically, the clamping block is moved to enable part of the clamping block to extend into the limiting groove so as to limit and fix the small barrel, and the small barrel is installed in a simple and quick mode; the clamping block is moved to be separated from the limiting groove, so that the limiting fixation of the keg can be relieved, the keg can be disassembled, and the disassembly mode is simple and quick. Namely, the small barrel is easy and quick to assemble and disassemble, and the efficiency is high.

In addition, can make the joint piece automatic part stretch into the spacing inslot through the drive of elastic component, and can make this part of joint piece be located the spacing inslot all the time, can keep the spacing fixed to the keg continuously.

The driving block can be upwards moved by lifting the lifting handle so as to drive the clamping block to be separated from the limiting groove, and then the small barrel is lifted; the disassembly mode is simple and quick.

Drawings

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings, in which:

FIG. 1 is a schematic view of a washing apparatus provided by the present utility model;

FIG. 2 is a cross-sectional view of a washing assembly in accordance with the present utility model;

FIG. 3 is a second cross-sectional view of the washing assembly (excluding the keg) provided by the present utility model;

FIG. 4 is a third cross-sectional view of the washing assembly provided by the present utility model;

FIG. 5 is an enlarged view of a portion of FIG. 4 at A;

FIG. 6 is a cross-sectional view of a washing assembly provided by the present utility model;

FIG. 7 is a partial enlarged view at B in FIG. 6;

FIG. 8 is a schematic view of a partial construction of a washing assembly according to the present utility model;

list of reference numerals:

01. a body; 02. a vat; 021. a first washing chamber;

03. a keg; 031. a second washing chamber; 032. a drainage channel;

033. a clamping block; 0331. a receiving groove; 0332. a limit protrusion; 0333. a second inclined surface;

034. a driving block; 0341. a first inclined surface; 035. a connecting rod; 0351. a bar-shaped hole; 036. a handle; 0361. a connecting pin; 037. an elastic member; 038. a receiving hole; 039. a mounting block;

04. a first pulsator; 041. a limit groove;

05. a second pulsator; 06. a driving mechanism.

Detailed Description

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present utility model, and are not intended to limit the scope of the present utility model.

It should be noted that, in the description of the present utility model, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected, can be indirectly connected through an intermediate medium, and can also be communicated with the inside of two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

In order to solve the problem that the small barrel of the existing sleeve type washing equipment is inconvenient to detach and assemble.

As shown in fig. 1 to 8, the present embodiment discloses a washing apparatus, particularly a pulsator type washing machine, which is mainly used for washing laundry, but also for washing shoes, etc.

The washing device comprises a machine body 01, a driving mechanism 06 and a washing component. The washing assembly comprises a vat 02, a small vat 03, a first pulsator 04, a second pulsator 05, a clamping block 033, a driving block 034 and an elastic piece 037.

As shown in fig. 1, the vat 02 is rotatably disposed in the machine body 01, the first pulsator 04 is disposed in the vat 02 and is located at the bottom of the vat 02, the first pulsator 04 and the vat 02 are coaxially disposed, and the small vat 03 is fixed on the first pulsator 04. The first pulsator 04 can rotate independently, so that the small drum 03 and the large drum 02 can be guaranteed to rotate simultaneously, and the rotating directions are opposite, so that clothes in the large drum 02 can be effectively cleaned.

As shown in fig. 2 and 4, the small bucket 03 is disposed in the large bucket 02 and is coaxially disposed with the first pulsator 04 and the large bucket 02, and the small bucket 03 is mounted on the first pulsator 04, so that the first pulsator 04 can drive the small bucket 03 to rotate synchronously. A first accommodating groove is arranged on the upper surface of the first impeller 04, and the bottom end of the small barrel 03 is sunk in the first accommodating groove. A drain passage 032 is provided on the side wall of the keg 03 along the length direction thereof, and a drain hole corresponding to the drain passage 032 is provided on the first pulsator 04, the drain hole being located right under the drain passage 032. The number of the drainage channels 032 is two, and the drainage channels are arranged on the small barrel 03 in a butt array. The keg 03 may preferably be a conical cylinder with an inner diameter at the top end being larger than the inner diameter at the bottom end. The rotation of the small drum 03 can enable the water in the small drum 03 to move to the top, then flow downwards along the drainage channel 032, finally flow to the lower part of the first impeller 04 through the drainage hole, and the water in the small drum 03 is not contacted with the inner wall of the large drum 02 and the clothes in the large drum 02.

As shown in fig. 2-7, the small tub 03 is tubular, the small tub 03 is connected with the first pulsator 04 in a specific detachable and clamping manner, in this embodiment, the small tub 03 and the first pulsator 04 are connected in a quick-detachable manner, when only the large tub 02 is used for washing clothes, and when the small tub 03 is not used for washing clothes, the small tub 03 can be quickly detached, and only the small tub 03 is detached, and the second pulsator 05 is reserved on the first pulsator 04; when it is desired to wash laundry using the keg 03, the keg 03 can be quickly mounted to the first pulsator 04.

Specifically, referring to fig. 4 to 7, the clamping block 033 is slidably disposed at the bottom of the keg 03, and the first pulsator 04 is provided with a limiting groove 041. The clamping block 033 can at least partially extend into the limiting groove 041 so as to limit and fix the keg 03; the clamping block 033 is separated from the limiting groove 041, so that the limiting fixation of the small barrel 03 can be released, and the small barrel 03 can be detached from the first pulsator 04. Specifically, the clamping block 033 is moved to enable part of the clamping block to extend into the limiting groove 041 so as to limit and fix the small barrel 03, and the small barrel 03 is installed in a simple and quick manner; the clamping block 033 is moved to be separated from the limiting groove 041, so that the limiting fixation of the keg 03 is released, the keg 03 is disassembled, and the disassembling mode is simple and quick. Namely, the small barrel 03 is easy and quick to assemble and disassemble, and has high efficiency.

More specifically, the end of the clamping block 033 can extend into the limiting groove 041 to limit and fix the keg 03. The bottom of keg 03 is provided with a mounting groove, specifically, the bottom of keg 03 is provided with a mounting block 039, and the mounting groove is disposed within mounting block 039. The first pulsator 04 is provided with a second receiving groove for receiving the mounting block 039. The clamping block 033 is slidably arranged in the mounting groove, the mounting groove is arranged towards the outer side of the keg 03, and the extension line of the length direction of the mounting groove can extend to the central axis of the keg 03.

The elastic piece 037 is arranged in the mounting groove, the elastic piece 037 is specifically a compression spring, the compression spring is sleeved on the clamping block 033, the limiting protrusion 0332 is arranged at one end of the clamping block 033, which is close to limiting, in a protruding manner, and the elastic piece 037 is positioned in the mounting groove, so that the clamping block 033 is not separated from the mounting groove. Both ends of the elastic piece 037 respectively act on the limiting protrusion 0332 and the mounting block 039, and the elastic piece 037 can drive the clamping block 033 to partially extend into the limiting groove 041. Under the action of the elastic piece 037, one end of the clamping block 033 far away from the elastic piece 037 can be kept to extend into the limit groove 041 all the time. In order to facilitate installation, the bottom of the clamping block 033, which is close to one end of the limiting groove 041, is an inclined surface, and the edge of the first impeller 04 above the limiting groove 041 is also chamfered, so that the clamping block 033 can be better compressed and installed.

It should be noted that, in other embodiments, the elastic member 037 may be a rubber spring or an air spring, as long as the end of the locking block 033 can be driven to extend into the limiting groove 041; furthermore, the elastic member 037 may also be disposed at an end of the clamping block 033 away from the limiting groove 041.

The clamping block 033 is provided with a containing groove 0331 which is arranged at the middle part of the clamping block 033, and the driving block 034 is arranged in the containing groove 0331. The driving block 034 is provided with an upward first inclined surface 0341, the clamping block 033 is provided with a downward second inclined surface 0333, the second inclined surface 0333 is located at one end close to the elastic piece 037, namely one end far away from the limiting groove 041, and the first inclined surface 0341 and the second inclined surface 0333 are attached. The driving block 034 moves upwards, the first inclined surface 0341 moves upwards, and slides relative to the second inclined surface 0333, so that the clamping block 033 is driven to move away from the limiting groove 041, and the clamping block 033 is separated from the limiting groove 041.

The side wall of the small barrel 03 is provided with a containing hole 038, the driving block 034 is connected with a connecting rod 035, and the connecting rod 035 passes through the containing hole 038 and extends upwards out of the small barrel 03. Pulling up the connecting rod 035 can move the driving block 034 upward to drive the clamping block 033 to disengage from the limit groove 041; after the connecting rod 035 is pressed down, the clamping block 033 is not limited any more, and under the action of the elastic piece 037, the clamping block 033 can be driven to one end of the limiting groove 041, so that the clamping block 033 partially stretches into the limiting groove 041.

Preferably, in this embodiment, the number of the connection parts between the keg 03 and the first pulsator 04 is two, and the connection parts are symmetrically arranged. Namely, the number of the clamping blocks 033, the elastic pieces 037, the limit grooves 041 and the mounting blocks 039 is two. In other embodiments, the person skilled in the art may choose the connection to be multiple, depending on the connection needs, the multiple connections being arranged at intervals along the circumference of the keg 03.

Referring to fig. 6-8, the washing assembly further comprises a handle 036, wherein the handle 036 is pivoted at the top of the keg 03, the handle 036 is connected to the top of the connecting rod 035, and upward pulling of the handle 036 enables the connecting rod 035 to move upward. Specifically, the handle 036 is provided with a connecting pin 0361, and the connecting pin 0361 is located above the pivot joint of the keg 03 and the handle 036, so that when the handle 036 is lifted upwards, the connecting pin 0361 can do circular arc movement. The top of the connecting rod 035 is provided with a bar-shaped hole 0351 in the horizontal direction, and the connecting pin 0361 is provided through the bar-shaped hole 0351. Lifting the handle 036 upwards, enabling the connecting pin 0361 to do circular arc movement and move horizontally relative to the strip-shaped hole 0351, and driving the connecting rod 035 to move vertically upwards, so as to drive the driving block 034 to move upwards, so as to drive the clamping block 033 to be separated from the limit groove 041, and then, lifting the small barrel; the disassembly mode is simple and quick. The strip-shaped holes 0351 are arranged to ensure that the connecting rod 035 always moves along the vertical direction without tilting, so that the connection stability of the connecting rod 035 and the driving block 034 can be ensured, and the connection part of the connecting rod 035 and the driving block 034 is not damaged.

With continued reference to fig. 1, the second pulsator 05 is disposed within the keg 03 and is located at the bottom of the keg 03, the second pulsator 05 being coaxially disposed with the keg 03. The second pulsator 05 can rotate independently, so that the second pulsator 05 and the small drum 03 can rotate simultaneously and the rotation directions are opposite, and clothes in the small drum 03 can be effectively cleaned; the second pulsator 05 can also rotate in the same direction and at the same speed as the first pulsator 04, so that the first pulsator 04 and the second pulsator 05 can stir clothes simultaneously after the small drum is disassembled. Specifically, the first pulsator 04 is a large pulsator, and the second pulsator 05 is a small pulsator. The first pulsator 04 rotates to clean clothes in the large drum 02, and the second pulsator 05 rotates to clean clothes in the small drum 03; the drum 03 can be detached to clean the laundry in the drum 02.

The large barrel 02, the first impeller 04 and the second impeller 05 are specifically provided with a driving mechanism 06 for driving rotation. The driving mechanism 06 is arranged in the machine body 01 and positioned at the bottom of the first pulsator 04, and the big barrel 02, the first pulsator 04 and the second pulsator 05 are all in transmission connection with the driving mechanism 06. The driving mechanism 06 comprises a driving motor and a clutch arranged at the output end of the driving motor, wherein the big barrel 02, the first impeller 04 and the second impeller 05 are respectively connected with different output ends of the clutch, so that the driving motor can drive the big barrel 02, the first impeller 04 and the second impeller 05 to rotate simultaneously or respectively, and simultaneously, the rotation of the big barrel 02, the first impeller 04 and the second impeller 05 can be controlled, and one, two or three of the three operations can be independently controlled. Specifically, a first output shaft, a second output shaft and a third output shaft are arranged on the clutch, wherein the second output shaft is sleeved on the first output shaft and can rotate relative to the first output shaft; the third output shaft is sleeved on the second output shaft and can rotate relative to the second output shaft. The second impeller 05 is sleeved on the first output shaft, the sleeved hole of the second impeller 05 is a square hole, the top end of the first output shaft is a square shaft, and the driving mechanism 06 can drive the second impeller 05 to rotate through the first output shaft; the second output shaft is fixedly connected with the first impeller 04, so that the driving mechanism 06 can drive the first impeller 04 to rotate through the second output shaft; the third output shaft is fixedly connected with the big barrel 02, so that the driving mechanism 06 can drive the big barrel 02 to rotate through the third output shaft.

The space between the big barrel 02 and the small barrel 03 is a first washing cavity 021, and the space in the small barrel 03 is a second washing cavity 031.

Because the big barrel 02, the first impeller 04 and the second impeller 05 can rotate in different directions, whether the big barrel rotates or not can be controlled independently; thus, the first and

second washing chambers

021 and 031 may be used at the same time or one of them may be used alone. When laundry is small, washing may be performed using only the second washing chamber 031; when the laundry is slightly more, the washing may be performed using only the first washing chamber 021; when there is more laundry, the washing may be performed using both the first washing chamber 021 and the second washing chamber 031. Of course, the first washing chamber 021 and the second washing chamber 031 may also be used as functions of washing laundry of a kind, for example, the first washing chamber 021 is used for washing normal outer wear laundry, and the second washing chamber 031 is used for washing underwear; or the first washing chamber 021 is used to wash normal laundry, and the second washing chamber 031 is used to wash socks, etc.

Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.

Claims

1. A washing assembly comprising a vat (02), a small vat (03), a first pulsator (04) and a second pulsator (05), wherein the small vat (03) and the first pulsator (04) are both arranged in the vat (02), the first pulsator (04) is positioned at the bottom of the vat (02), the small vat (03) is arranged on the first pulsator (04), and the second pulsator (05) is arranged in the small vat (03) and positioned at the bottom of the small vat (03);

the utility model is characterized in that the small barrel (03) is tubular and is detachably connected with the first impeller (04).

2. The washing assembly according to claim 1, characterized in that the keg (03) is in snap connection with the first pulsator (04).

3. The washing assembly according to claim 2, further comprising a clamping block (033) slidingly arranged at the bottom of the keg (03), the first pulsator (04) being provided with a limit groove (041);

the clamping block (033) can at least partially extend into the limiting groove (041) so as to limit and fix the small barrel (03);

the clamping block (033) is separated from the limiting groove (041) so as to release the limiting fixation of the small barrel (03).

4. A washing assembly according to claim 3, further comprising an elastic element (037), said elastic element (037) being capable of driving said clamping block (033) to extend partially into said limit groove (041) so as to clamp said keg (03) with said first pulsator (04).

5. The washing assembly according to claim 4, characterized in that the bottom of the keg (03) is provided with a mounting groove, the clamping block (033) is slidingly arranged in the mounting groove, the elastic member (037) is arranged in the mounting groove, and two ends of the elastic member (037) respectively act on the keg (03) and the clamping block (033).

6. A washing assembly according to claim 3, further comprising a driving block (034), wherein a first inclined surface (0341) facing upwards is arranged on the driving block (034), a second inclined surface (0333) facing downwards is arranged on the clamping block (033), and the first inclined surface (0341) and the second inclined surface (0333) are attached;

the driving block (034) moves upwards, and the clamping block (033) can be driven to move in a direction away from the limiting groove (041) through the first inclined surface (0341) and the second inclined surface (0333), so that the clamping block (033) is separated from the limiting groove (041).

7. The washing assembly according to claim 6, wherein a containing hole (038) is formed in the side wall of the keg (03), the driving block (034) is connected with a connecting rod (035), the connecting rod (035) extends upwards out of the keg (03) through the containing hole (038), and the driving block (034) can be moved upwards by lifting the connecting rod (035) upwards so as to drive the clamping block (033) to be separated from the limiting groove (041).

8. The washing assembly according to claim 7, characterized in that the top of the keg (03) is pivotally connected with a handle (036), the top of the connecting rod (035) is provided with a bar-shaped hole (0351) in the horizontal direction, the handle (036) is provided with a connecting pin (0361), the connecting pin (0361) is arranged in the bar-shaped hole (0351) in a penetrating way, and the connecting rod (035) can be moved upwards by lifting the handle (036) upwards.

9. The washing assembly according to any one of claims 2-8, wherein a plurality of the small barrels (03) are arranged along the circumference of the small barrels (03) at the clamping connection point of the small barrels and the first pulsator (04).

10. A washing apparatus, comprising:

the washing assembly of any one of claims 1-9;

a driving mechanism provided at the bottom of the washing assembly, the driving mechanism being configured to drive the tub (02), the first pulsator (04), and the second pulsator (05) to rotate.