CN216786541U - Cleaning device - Google Patents

Abstract

The utility model belongs to the field of washing, and particularly relates to a cleaning device. The utility model aims to solve the problem that the washing effect of the traditional washing machine on small clothes is not ideal. For this purpose, the cleaning device comprises a flexible washing barrel, an extrusion part and a driving part, wherein the extrusion part and the driving part are arranged outside the flexible washing barrel, and the extrusion part is arranged to apply extrusion force to the flexible washing barrel or release extrusion; the interior of the flexible washing barrel is also provided with a wave wheel; the output end of the driving part is in driving connection with the impeller and the flexible washing barrel, and the driving part is arranged to drive the impeller and/or the flexible washing barrel to rotate. When the cleaning device disclosed by the utility model is used for washing loads such as clothes, the squeezing part can squeeze the flexible washing barrel, and meanwhile, the impeller and the flexible washing barrel are driven to rotate reversely, so that the action effect of water flow and the clothes can be obviously improved, and the washing force on the clothes is improved.

Description

Cleaning device

Technical Field

The utility model belongs to the technical field of washing, and particularly relates to a cleaning device.

Background

In the daily life of the current, with the continuous development and progress of society, people become more concerned about the condition of cleanness and sanitation. Accordingly, people wash laundry more frequently. Therefore, the full-automatic washing machine brings great convenience to people and becomes one of the essential domestic appliances at present. The current washing machines are of two types, namely a pulsator washing machine and a drum washing machine. Although the drum washing machine and the pulsator washing machine have complete structures and good washing and dewatering effects, the drum washing machine and the pulsator washing machine are limited by the structures of the drum washing machine and the pulsator washing machine, are large in size and weight, are usually installed in a certain place, are inconvenient to move, and are suitable for washing clothes with large volume and large total amount at one time.

In real life, compared with the clothes with larger volume such as outer clothes and trousers, the small clothes such as underwear, underpants, socks and rags are relatively washed more frequently, while the traditional washing machine (such as a pulsator washing machine or a drum washing machine) has larger capacity, and the small clothes usually have smaller volume, so that the washing effect on the small clothes is not expected. If the washing machine is washed with other clothes after a certain time, bacteria are easy to breed, and the washing machine is not good for health. And small loads such as socks and rags are generally dirtier than other clothes, which is not only unsuitable for mixed washing with other clothes, but also has the possibility of polluting the washing container when being washed independently. If the hand washing is selected, the operation is complicated, and the time and the labor are wasted.

Accordingly, there is a need in the art for a new washing device to solve the above-mentioned problem of the prior art that the washing effect of the conventional washing machine on small clothes is not ideal.

SUMMERY OF THE UTILITY MODEL

Aiming at the problem that the washing effect of the traditional washing machine on small clothes is not ideal in the prior art, the utility model provides a cleaning device which comprises a flexible washing barrel, an extrusion part and a driving part, wherein the extrusion part and the driving part are arranged outside the flexible washing barrel, and the extrusion part is arranged to apply extrusion force to the flexible washing barrel or release extrusion; the interior of the flexible washing barrel is also provided with a wave wheel; the output end of the driving part is in driving connection with the impeller and the flexible washing barrel, and the driving part is arranged to be capable of driving the impeller and/or the flexible washing barrel to rotate.

In a preferred embodiment of the above cleaning apparatus, the squeezing portion is a retractable air bag, or,

the extrusion part is a piston capable of realizing telescopic motion, and the output end of the piston is arranged on the flexible washing barrel.

In a preferred embodiment of the above cleaning apparatus, the driving part is configured to drive the pulsator and the flexible washing tub to rotate in opposite directions.

In the preferred technical scheme of the cleaning device, the driving part comprises a driving motor and a transmission part, the output end of the driving motor is in driving connection with the impeller, the transmission part is sleeved at the output end of the driving motor, and the driving motor is in driving connection with the flexible washing barrel through the transmission part.

In the preferred technical scheme of above-mentioned belt cleaning device, the driving medium includes action wheel, planet wheel and ring gear, the action wheel cover is located driving motor's output and with driving motor drive is connected, the ring gear is fixed to be located the bottom of flexible washtub, the planet wheel respectively with the action wheel with the ring gear meshing is connected.

In a preferred technical solution of the above cleaning device, the driving part includes a first motor, a second motor and a loop bar, an output end of the first motor is in driving connection with the loop bar, and the loop bar is in driving connection with the flexible washing tub; and the output end of the second motor penetrates through the loop bar and the flexible washing barrel and then is in driving connection with the impeller.

In a preferred technical solution of the above cleaning device, the bottom of the flexible washing tub is made of a non-flexible material.

In the preferable technical scheme of the cleaning device, the bottom of the flexible washing barrel is made of stainless steel, the top of the flexible washing barrel is made of stainless steel, the middle part of the flexible washing barrel is made of silica gel, the bottom, the middle part and the top of the flexible washing barrel are integrally injection-molded, and/or,

the inner side of the middle part of the flexible washing barrel is also fixedly provided with a washing bulge.

In a preferred technical scheme of the above cleaning device, an outer casing is further sleeved outside the flexible washing tub.

In a preferred embodiment of the above cleaning device, a cover is disposed on the top of the housing, and/or,

the outside of the shell is also provided with soundproof cotton, and/or,

the bottom of the flexible washing tub is further provided with through holes, and/or,

the housing is also provided with a drain opening, and/or,

the inside of flexible washing bucket still is equipped with the heating member.

As can be understood by those skilled in the art, in the technical solution of the present invention, the cleaning device includes a flexible washing tub, a squeezing part and a driving part, the squeezing part and the driving part are both disposed outside the flexible washing tub, and the squeezing part is configured to apply or release squeezing force to the flexible washing tub; the interior of the flexible washing barrel is also provided with a wave wheel; the output end of the driving part is in driving connection with the impeller and the flexible washing barrel, and the driving part is arranged to drive the impeller and/or the flexible washing barrel to rotate.

The utility model provides a brand-new structure combination scheme, namely a scheme of rotating and matching flexible washing barrel overstock.

Drawings

The cleaning device of the present invention is described below with reference to the accompanying drawings. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention with the total shell removed;

FIG. 3 is a schematic view of the structure of FIG. 2 with the soundproof cotton removed;

FIG. 4 is a schematic view of the structure of FIG. 3 with the outer shell and drain tube removed and the flexible washing tub squeezed;

FIG. 5 is a schematic view of the structure of FIG. 4 with the cover removed;

FIG. 6 is a schematic view of the structure of FIG. 3 with the outer shell and drain tube removed and the flexible washing tub not being squeezed;

FIG. 7 is a schematic view of the structure of FIG. 6 with the cover and the pressing portion removed;

FIG. 8 is a schematic view of the structure of FIG. 7 at another angle;

FIG. 9 is a schematic view of the drive motor and transmission part portion of FIG. 8;

FIG. 10 is a schematic structural view of a driving motor, a driving wheel, a planet wheel and a pulsator according to the present invention;

fig. 11 is a schematic structural diagram of another embodiment of the driving portion of the present invention.

The reference mark list comprises 1-flexible washing barrel, 101-top, 102-middle part, 103-bottom, 104-roller, 2-extrusion part, 3-impeller, 4-driving part, 41-driving motor, 42-transmission part, 421-driving wheel, 422-planet wheel, 423-gear ring, 43-first motor, 44-second motor, 45-sleeve rod, 5-washing bulge, 6-shell, 61-soundproof cotton, 7-total shell, 8-cover body and 9-drainage pipe.

Detailed Description

Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. And can be adjusted as needed by those skilled in the art to suit particular applications. For example, although the description has been given by way of example with the squeezing portion being a retractable bladder or a piston capable of performing a retractable movement, it is obvious that the present invention may be implemented by other similar means, such as the squeezing portion being an electric push rod, etc., as long as the squeezing portion is capable of performing a squeezing force on or releasing a squeezing force from a flexible washing tub.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are 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 device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "provided," and the like are to be construed broadly and may include, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate, etc. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In order to solve the problem that the washing effect of the conventional washing machine on small clothes is not ideal, as shown in fig. 1-10, the utility model provides a washing device, which comprises a flexible washing tub 1, a squeezing part 2 and a driving part 4, wherein the squeezing part 2 and the driving part 4 are both arranged outside the flexible washing tub 1. The outer casing 6 is further sleeved outside the flexible washing tub 1, and the top 101 of the outer casing 6 is provided with the cover body 8. A roller 104 may also be provided on the top 101 of the flexible washing tub 1, the roller 104 abutting against the lid 8. The arrangement of the roller 104 can improve the rotation effect of the flexible washing tub 1 and reduce the friction between the flexible washing tub 1 and the cover 8 during rotation.

The squeezing portion 2 is an expandable air bag, and the squeezing portion 2 is configured to apply or release squeezing force to the flexible washing tub 1. The bottom 103 of the flexible washing barrel 1 is made of non-flexible materials, so that the impeller 3 can be arranged inside the bottom 103 of the flexible washing barrel 1; the bottom 103 of the flexible washing barrel 1 can be made of stainless steel and the like, the top 101 of the flexible washing barrel 1 is made of stainless steel, the middle part 102 of the flexible washing barrel 1 is made of silica gel and the like, and the bottom 103, the middle part 102 and the top 101 of the flexible washing barrel 1 are integrally formed by injection molding. In order to enhance the washing effect, a washing protrusion 5 may be fixedly provided at an inner side of the middle portion 102 of the flexible washing tub 1. The output end of the driving part 4 is in driving connection with the impeller 3 and the flexible washing barrel 1.

The driving part 4 is provided to be able to drive the pulsator 3 and/or the flexible washing tub 1 to rotate. Wherein, the driving part 4 comprises a driving motor 41 and a transmission member 42, the output end of the driving motor 41 is in driving connection with the impeller 3, the transmission member 42 is sleeved at the output end of the driving motor 41, and the driving motor 41 is in driving connection with the flexible washing tub 1 through the transmission member 42. The transmission member 42 includes a driving wheel 421, a planetary wheel 422 and a ring gear 423, the driving wheel 421 is sleeved on the output end of the driving motor 41 and is in driving connection with the driving motor 41, the ring gear 423 is fixedly arranged at the bottom of the flexible washing tub 1, and the planetary wheel 422 is respectively in meshing connection with the driving wheel 421 and the ring gear 423. Thereby realizing that the driving part 4 can simultaneously drive the impeller 3 and the flexible washing barrel 1 to rotate reversely.

It should be noted that the above-mentioned embodiments are only used for illustrating the principle of the present invention, and are not intended to limit the protection scope of the present invention, and those skilled in the art can modify the above-mentioned structure so that the present invention can be applied to more specific application scenarios without departing from the principle of the present invention, and therefore, all of them will fall into the protection scope of the present invention.

For example, in an alternative embodiment, the squeezing portion 2 described in the present embodiment may be an expandable air bag, and the squeezing portion 2 may be an electric push rod (not shown), and the like, so that the squeezing portion can exert or release the squeezing force on the flexible washing tub. All without departing from the principle of the utility model and therefore falling within the scope of protection of the utility model.

For example, in another alternative embodiment, the squeezing portion 2 described in the current embodiment may be an expandable air bag, and the squeezing portion 2 may be a piston (not shown) capable of expanding and contracting, and the output end of the piston may be disposed on the flexible washing tub 1. The squeezing part can also realize the effect of applying squeezing force to the flexible washing barrel or releasing squeezing force. All without departing from the principle of the utility model and therefore falling within the scope of protection of the utility model.

For example, in another alternative embodiment, the driving part 4 described in the current embodiment can be used to drive the pulsator 3 and the flexible washing tub 1 to rotate in opposite directions, and the driving part 4 can be used to drive the pulsator 3 and the flexible washing tub 1 to rotate in the same direction. Specifically, only the driving wheel 421 and the ring gear 423 are provided, but the planetary wheel 422 is not provided, so that the rotation speed between the pulsator 3 and the flexible washing tub 1 is different through different transmission ratios (not shown in the figure), and a corresponding washing effect on the clothes can be achieved. All without departing from the principle of the utility model and therefore falling within the scope of protection of the utility model.

For example, in another alternative embodiment, the structure of the driving part 4 described in the current embodiment may be replaced by that the driving part includes a first motor 43, a second motor 44 and a loop bar 45, as shown in fig. 11, the output end of the first motor 43 is drivingly connected with the loop bar 45, and the loop bar 45 is drivingly connected with the flexible washing tub 1; the output end of the second motor 44 passes through the loop bar 45 and the flexible washing barrel 1 and then is in driving connection with the impeller 3. All without departing from the principle of the utility model and therefore falling within the scope of protection of the utility model.

For example, in another alternative embodiment, based on the structure described in the current embodiment, a through hole (not shown) may be further provided at the bottom of the flexible washing tub 1, and correspondingly, the housing 6 may be further provided with a water outlet (not shown). A drain pipe 9 is also provided in the drain opening, and the drain pipe 9 may be provided in a telescopic structure. Thus, when the water in the flexible washing tub 1 needs to be drained after the washing is finished, the water can be drained into the casing 6 through the through-hole of the bottom of the flexible washing tub 1 and then drained to the outside through the drain pipe 9. By such a design, even though the flexible washing tub 1 is rotatable during the washing process, the effect of discharging the water inside the flexible washing tub 1 can be stably achieved by the outer case 6 and the drain pipe 9. All without departing from the principle of the utility model and therefore falling within the scope of protection of the utility model.

For example, in another alternative embodiment, based on the structure described in the previous embodiment, further, a main casing 7 is further sleeved outside the casing 6, accordingly, the drain pipe 9 passes through the main casing 7 to communicate with the outside, and soundproof cotton 61 is further provided between the main casing 7 and the casing 6, and the soundproof cotton 61 can fix the inner side of the main casing 7 or the outer side of the casing 6 to reduce noise generated during the washing process. The overall housing 7 does not directly participate in washing and may serve as a protection for the outer housing 6 and the flexible washing tub 1. All without departing from the principle of the utility model and therefore falling within the scope of protection of the utility model.

For example, in another alternative embodiment, based on the structure described in the current embodiment, a heating element (not shown) may be further provided inside the flexible washing tub 1, and the heating element may be provided below the pulsator 3. The arrangement of heating member can promote the washing effect to some stubborn stains etc.. And can also play a role in sterilizing the clothes. All without departing from the principle of the utility model and therefore falling within the scope of protection of the utility model.

For example, in another alternative embodiment, the transmission member 42 described in the current embodiment may also include a driving wheel 421, planet wheels 422, and a ring gear 423, where the planet wheels 422 are respectively connected with the driving wheel 421 and the ring gear 423 in a meshing manner, instead, the transmission member 42 includes a driving wheel 421, planet wheels 422, and a rim (not shown in the figure), and the planet wheels 422 are respectively connected with the driving wheel 421 and the rim through friction transmission (not shown in the figure). All without departing from the principle of the utility model and therefore falling within the scope of protection of the utility model.

In summary, when the washing device of the present invention washes a washing load such as clothes, the squeezing portion 2 can squeeze the flexible washing tub 1, and the driving portion 4 can drive the pulsator 3 and the flexible washing tub 1 to rotate in opposite directions, so that compared with a pulsator washing machine in the prior art, the washing device of the present invention can significantly improve the effect of water flow and clothes. And when the flexible washing barrel 1 rotates, the rubbing effect on the clothes in the flexible washing barrel 1 can be further improved through the arrangement of the washing bulge 5, so that the washing force on the clothes is obviously improved.

So far, the technical solutions of the present invention have 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 the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the utility model, and the technical scheme after the changes or substitutions can fall into the protection scope of the utility model.

Claims (10)

1. A cleaning device is characterized by comprising a flexible washing barrel, an extrusion part and a driving part, wherein the extrusion part and the driving part are arranged outside the flexible washing barrel, and the extrusion part is arranged to apply extrusion force to the flexible washing barrel or release extrusion; the interior of the flexible washing barrel is also provided with a wave wheel; the output end of the driving part is in driving connection with the impeller and the flexible washing barrel, and the driving part is arranged to drive the impeller and/or the flexible washing barrel to rotate.

2. The cleaning device according to claim 1, wherein the squeezing portion is a retractable air bag, or,

the extrusion part is a piston capable of realizing telescopic motion, and the output end of the piston is arranged on the flexible washing barrel.

3. The cleaning device as claimed in claim 1, wherein the driving part is configured to drive the pulsator and the flexible washing tub to rotate in opposite directions at the same time.

4. The cleaning device as claimed in claim 3, wherein the driving part comprises a driving motor and a transmission member, an output end of the driving motor is drivingly connected to the impeller, the transmission member is sleeved on an output end of the driving motor, and the driving motor is drivingly connected to the flexible washing tub through the transmission member.

5. The cleaning device according to claim 4, wherein the transmission member comprises a driving wheel, a planetary wheel and a gear ring, the driving wheel is sleeved at the output end of the driving motor and is in driving connection with the driving motor, the gear ring is fixedly arranged at the bottom of the flexible washing barrel, and the planetary wheel is respectively in meshing connection with the driving wheel and the gear ring.

6. The cleaning device of claim 3, wherein the driving part comprises a first motor, a second motor and a loop bar, an output end of the first motor is in driving connection with the loop bar, and the loop bar is in driving connection with the flexible washing tub; and the output end of the second motor penetrates through the loop bar and the flexible washing barrel and then is in driving connection with the impeller.

7. The cleaning device of claim 1, wherein the bottom of the flexible washing tub is of a non-flexible material.

8. The cleaning device of claim 7, wherein the bottom of the flexible washing tub is made of stainless steel, the top of the flexible washing tub is made of stainless steel, the middle of the flexible washing tub is made of silicone, the bottom, the middle and the top of the flexible washing tub are integrally injection molded, and/or,

the inner side of the middle part of the flexible washing barrel is also fixedly provided with a washing bulge.

9. The cleaning device of claim 1, wherein the flexible washing tub is further externally sleeved with an outer casing.

10. A cleaning device according to claim 9, wherein the top of the housing is provided with a cover, and/or,

the outside of the shell is also provided with soundproof cotton, and/or,

the bottom of the flexible washing tub is further provided with through holes, and/or,

the housing is also provided with a drain opening, and/or,

the inside of flexible washing bucket still is equipped with the heating member.

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