CN115478386A - Washing device - Google Patents

Abstract

The invention belongs to the technical field of clothes washing, and particularly provides a washing device. The invention aims to solve the problems that the prior washing machine causes mutual winding among clothes due to the rotation of an inner drum in the washing process, cannot be miniaturized and portable, and seriously abrades the clothes, and the like. To this end, a washing apparatus of the present invention comprises a casing, a flexible tub fixed in the casing, and an extruding-kneading part also provided in the casing, and arranged to extrude the flexible tub and knead the flexible tub in an extruded state. The scheme can effectively solve the problems of poor washing effect and easy excessive wear of clothes in the washing process caused by the washing mode of the traditional washing machine, and for small clothes with high replacement frequency and multiple washing times, the setting mode meets the soft washing mode, correspondingly meets the requirement of miniaturization and easy portability of the washing machine, and greatly enriches the types of clothes treatment equipment.

Description

Washing device

Technical Field

The invention belongs to the technical field of clothes washing, and particularly provides a washing device.

Background

Washing devices such as washing machines are clean electrical appliances which use electric energy to wash clothes, and along with the acceleration of life rhythm and the high requirements of people on living comfort, the washing machines become essential household electrical appliances in daily life. The washing machine mainly depends on the driving mechanism to drive clothes to roll in the inner cylinder in the positive and negative rotation process of the inner cylinder and rub with lifting ribs of the inner cylinder to wash the clothes. However, the washing machine inevitably has some problems due to the limitation of principle and structure.

The drum washing machine is used for washing clothes, the clothes are taken to a high position by the rotation of the inner drum, and then the clothes fall down from the high position of the inner drum under the action of gravity, so that the effect of beating is achieved, even if the clothes are washed, floating dust and sweat can be washed away, the dirt is needless and unpractical, and the real cleaning purpose cannot be achieved. The inner barrel of the washing machine is only dozens of centimeters high, so that the existing washing machine does not adopt a mode similar to manual clothes washing; the manual hand washing of the clothes is to repeatedly rub and squeeze the clothes, but none of the above existing washing machines has the rubbing and squeezing function, which is the main reason that the machine washing of the existing washing machine is inferior to the hand washing. For small clothes such as underwear and socks, the frequency of replacement is high, so the number of times of washing is more, and a softer washing mode is more needed and the requirement of miniaturization and portability can also be met. Meanwhile, the existing washing machine structure needs a motor to drive an inner drum or a wave wheel, and utilizes rotary friction to wash clothes, and the clothes are intertwined due to the rotation of the inner drum in the washing process, and the clothes are easily subjected to excessive abrasion in the washing process, so that the miniaturization and portability of the washing machine cannot be realized.

Accordingly, there is a need in the art for a new washing device to solve the problems of the prior washing machine, such as poor washing effect, excessive wear of the laundry during the washing process, etc. Meanwhile, the problem that the existing washing machine cannot meet the soft washing mode of small clothes such as underwear and socks with high replacement frequency and multiple washing times and accordingly cannot be miniaturized and is not easy to carry is solved.

Disclosure of Invention

In order to solve the problems in the prior art, namely to solve the problems that the existing washing machine is poor in washing effect, cannot be miniaturized, cannot be portable and is easy to cause excessive wear of clothes in a washing process, the invention provides a washing device which comprises a shell, a flexible barrel and an extruding and kneading part, wherein the flexible barrel is fixed in the shell, the extruding and kneading part is also arranged in the shell, and the extruding and kneading part is arranged to extrude the flexible barrel and knead the flexible barrel in an extruding state.

In a preferred technical solution of the above washing device, the extruding and kneading part includes a pushing component and a kneading component, the pushing component is disposed on one side of the flexible barrel, and the kneading component is correspondingly disposed on the other side of the flexible barrel.

In a preferred technical solution of the above washing apparatus, the kneading assembly includes a rotary table and a motor, the motor is in driving connection with the rotary table, the rotary table is provided with an extrusion drum, and the extrusion drum is rotatably disposed on the rotary table and can roll the flexible tub along with the rotation of the rotary table.

In a preferred embodiment of the above washing apparatus, the extrusion drum is provided with a protrusion.

In a preferred embodiment of the above washing device, the pushing assembly includes an air bag and an air pump, and the air pump is connected to the air bag.

In a preferred technical solution of the above washing device, the pushing assembly includes a cylinder and a pushing block, and the pushing block is connected to the cylinder.

In a preferred embodiment of the above washing device, the extruding and kneading part includes a pushing component and a kneading component, the pushing component is disposed in the housing, and the kneading component is fixed to the pushing component.

In a preferred technical solution of the above washing apparatus, the pushing and pressing assembly includes a telescopic cylinder and a support, one end of the telescopic cylinder is fixed, and the other end of the telescopic cylinder is connected to the support, the kneading assembly includes a rotary table and a motor, the motor is fixed to the support, the rotary table is rotatably disposed on the support, the motor is drivingly connected to the rotary table, an extrusion drum is disposed on the rotary table, and the extrusion drum is rotatably disposed on the rotary table and can roll the flexible tub along with the rotation of the rotary table.

In a preferred technical solution of the above washing apparatus, the drain port of the flexible tub is disposed at a bottom of the flexible tub.

In a preferred technical solution of the above washing apparatus, a tub cover is disposed on the flexible tub, and the tub cover is hermetically connected to the flexible tub in an openable and closable manner.

As can be appreciated by those skilled in the art, the present invention provides a washing apparatus comprising a housing, a flexible tub fixed within the housing, and an extruding-kneading section also provided within the housing, and arranged to extrude the flexible tub and knead the flexible tub in an extruded state.

Through the arrangement, the washing device changes the washing mode, so that the problems that the clothes are easily excessively worn and incompletely cleaned when the clothes are cleaned by the conventional washing machine and small clothes are inconvenient to clean are solved, and the purposes of difficult damage to the clothes and thorough cleaning can be realized because the washing device better simulates the washing mode that a hand rubs on the washboard. Meanwhile, for small clothes needing to be washed frequently, the washing barrel is fixedly arranged, so that the washing device can also realize the replacement of the flexible barrel, is special for a special person, prevents cross infection and is healthier.

As will be appreciated by those skilled in the art, in a preferred embodiment of the present invention, the washing tub is provided as a flexible tub, and the pressing and kneading part includes two components: bulldoze the subassembly and rub the subassembly, both set up respectively in the both sides of flexible bucket, bulldoze the subassembly and constitute by air pump and gasbag, the two is connected, rub the subassembly and constitute by motor and carousel, the two drive connection, still be provided with on the carousel simultaneously and extrude the drum with the rotation. In the washing process, after clothes are put into the flexible barrel, the air bag in the pushing and pressing assembly is connected with the air pump through the air charging pipe, the air bag is inflated to extrude the flexible barrel, the flexible barrel is tightly attached to the rotary plate of the rubbing assembly, the rotary plate starts to rotate under the driving of the motor, so that the extrusion drum wheel on the rotary plate is driven to rotate together and extrude and rub the flexible barrel, the clothes are washed by simulating a rubbing and washing mode of hands on the rubbing plate, and the rotary plate can rotate forward and backward under the driving of the motor, so that the clothes can be rubbed and washed forward and backward according to a certain frequency. The flexible barrel bottom is also provided with a water outlet, after the clothes are washed, water in the flexible barrel is emptied through the water outlet, the air bag is continuously inflated from the side surface to extrude the clothes in the flexible barrel under the action of the air pump, the motor drives the turntable to extrude the flexible barrel so as to fully discharge residual water in the clothes, washing is finished, the water discharge mechanism is also arranged below the water outlet and comprises a water discharge pump and a water discharge pipe which are connected with each other, the water discharge pipe is arranged at the bottom of the flexible barrel, the water discharge pipe at the bottom is matched with the pushing component and the rubbing component to carry out side surface extrusion and kneading on the flexible barrel, when gravity drainage is needed, the water level in the barrel can be raised through extrusion on the flexible barrel, the pressure at the bottom is larger, and the water discharge pipe is arranged at the bottom so that drainage is smoother.

The top of the flexible barrel is also provided with an exhaust pipe (not shown in the figure), before kneading, extruding and washing, the flexible barrel is extruded by the pushing and pressing assembly to enable the flexible barrel to be tightly attached to the kneading assembly, certain extrusion force is applied to the flexible barrel and pressure is kept, the flexible barrel can be extruded to be flat and deformed after being extruded by external force, so that water and load in the flexible barrel are extruded, the water can rise after being extruded, gas in the flexible barrel is extruded from the exhaust pipe of the barrel cover, and the exhaust pipe is closed at the moment to ensure the reciprocating motion of the flexible barrel. And because the opening end of the opening of the flexible barrel is connected with the inner wall of the washing barrel in a sealing way, the washing water is always positioned in the flexible barrel in the washing process and does not flow into the inner barrel, the outer barrel and the gap between the inner barrel and the outer barrel like the traditional washing machine, thereby greatly reducing the retention of dirt in the positions and lightening the difficulty of cleaning the dirt even if the dirt is retained in the flexible barrel. And thirdly, because the clothes to be treated are not rubbed with the inner drum and the stirring blades like the traditional washing machine in the washing process, but are rubbed and washed by the rubbing component, on the premise of improving the washing effect, the abrasion of the clothes can be reduced, and the clothes can be effectively cared. Meanwhile, the flexible barrel is detachably fixed on the washing device, so that the special purpose of a specially-assigned person is realized, and the cross infection is also prevented. In conclusion, the scheme can effectively solve the problems of poor washing effect and easy excessive wear of clothes in the washing process caused by the washing mode of the traditional washing machine, and meanwhile, for small clothes such as underwear, socks and the like with high replacement frequency and multiple washing times, the arrangement mode meets the soft washing mode, correspondingly meets the requirement of miniaturization and easy portability of the washing machine, greatly enriches the types of clothes treatment equipment, can be specially used by a specially-assigned person due to the arrangement of the detachable flexible barrel, prevents cross contamination, and is suitable for large-scale popularization and use.

Drawings

The washing apparatus of the present invention will be described with reference to the accompanying drawings. In the drawings:

FIG. 1 is a structural assembly view of a washing apparatus according to embodiment 1 of the present invention;

FIG. 2 is a schematic structural view of a washing apparatus according to embodiment 1 of the present invention;

FIG. 3 is a schematic structural diagram of a washing apparatus according to embodiment 2 of the present invention.

List of reference numerals:

the device comprises a flexible barrel 1, a shell 2, an extrusion kneading part 3, a pushing component 31, a kneading component 32, an air bag 311, an air pump 312, a turntable 321, an extrusion drum 322, a motor 323, a telescopic cylinder 4, a bracket 5 and a water outlet 6.

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 is made of a fixed arrangement of the washing tub, it is obvious that the washing tub can be detachably arranged, and the arrangement mode can achieve the purpose of being special for a special person, thereby achieving the effect of health and sanitation.

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," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through an intermediary, or coupled between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring first to fig. 1 to 2, a conventional washing apparatus will be described.

As shown in fig. 1 to 2, in order to solve the problems of the prior washing machine, such as poor washing effect, no miniaturization, no portability, and easy excessive wear of the laundry during the washing process, the present invention provides a washing device, which comprises a housing 2, a flexible tub 1 and an extruding and kneading part 3, wherein the flexible tub 1 is fixed in the housing 2, the extruding and kneading part 3 is also arranged in the housing 2, and the extruding and kneading part 3 is arranged to extrude the flexible tub 1 and knead the flexible tub 1 in an extruded state.

The setting mode has the advantages that: because the shell 2 of the washing device is provided with the extruding and kneading part 3 and the flexible barrel 1, in the washing process, after clothes are put into the flexible barrel 1, under the action of the extruding and kneading part 3, the extruding and kneading part 3 extrudes the flexible barrel 1 and kneads the flexible barrel 1 in an extrusion state, thereby achieving the purpose of washing the clothes in the flexible barrel 1. The arrangement mode better simulates the washing mode of rubbing by hands on the washboard, and well solves the problems that the washing mode of the traditional washing machine is poor in washing effect and easy to excessively wear clothes. Meanwhile, for small clothes such as underwear, socks and the like with high replacement frequency and many washing times, the arrangement mode meets the soft washing mode, correspondingly meets the requirement of miniaturization and easy portability of the washing machine, and greatly enriches the types of clothes treatment equipment.

The washing apparatus of the present invention is described in detail below with further reference to fig. 1 to 3.

As shown in fig. 1 to 3, in one possible embodiment, the squeezing and kneading part 3 of the washing device includes a pushing assembly 31 and a kneading assembly 32, the pushing assembly 31 is disposed at one side of the flexible tub 1, and the kneading assembly 32 is correspondingly disposed at the other side of the flexible tub 1. The kneading assembly 32 comprises a rotating disc 321 and a motor 323, the motor 323 is in driving connection with the rotating disc 321, meanwhile, a pressing drum 322 is further arranged on the rotating disc 321, a protrusion is further arranged on the pressing drum 322, the pressing drum 322 is arranged on the rotating disc 321 in a rotating manner, and the flexible barrel 1 can be rolled along with the rotation of the rotating disc 321. And the pushing assembly 31 includes an air bag 311 and an air pump 312, and the air pump 312 is connected to the air bag 311.

The setting mode has the advantages that: the pushing component 31 and the kneading component 32 which form the extruding and kneading part 3 are respectively and correspondingly arranged at two sides of the flexible barrel 1, the motor 323 on the kneading component 32 drives the rotating disc 321 on the kneading component 32 to rotate, meanwhile, the rotating disc 321 is provided with an extruding drum wheel 322 which can rotate, and in order to enable the extruding drum wheel 322 to better act on the flexible barrel 1, the extruding drum wheel 322 is provided with a bulge. The pushing assembly 31 disposed at the other side of the flexible tub 1 is composed of an air bag 311 and an air pump 312, and the mutual cooperation of the air bag 311 and the air pump realizes the kneading and squeezing action of the flexible tub 1. In the washing process, the clothes are placed in the flexible barrel 1, the air pump 312 inflates the air bag 311, the air bag 311 filled with air extrudes the flexible barrel 1, the flexible barrel 1 is tightly attached to the turntable 321, the motor 323 drives the turntable 321 to rotate, and meanwhile, the extrusion drum 322 on the turntable 321 rotates along with the turntable 321 to roll the flexible barrel 1, so that the rubbing washing of the clothes in the flexible barrel 1 is realized. The arrangement mode is different from the friction between the washing machine and the inner barrel and the stirring blades in the traditional washing machine, the rubbing component 32 is used for extruding and rubbing clothes, the washing mode that hands rub the washing board is better simulated, the excessive abrasion of the clothes can be reduced on the premise of improving the washing effect, and the clothes are effectively cared. In addition, compared with other reciprocating kneading modes, the rotary rolling kneading mode has more uniform force, and the whole motor is better protected because frequent forward and reverse rotation is not needed. Meanwhile, for small clothes such as underwear, socks and the like with high replacement frequency and many washing times, the arrangement mode meets the soft washing mode, correspondingly meets the requirement of miniaturization and easy portability of the washing machine, and greatly enriches the types of clothes treatment equipment.

In another possible embodiment, as shown in fig. 3, the pressing and kneading part 3 includes a pressing member 31 and a kneading member 32, the pressing member 31 is disposed in the housing 2, and the kneading member 32 is fixed to the pressing member 31. The pushing and pressing assembly 31 comprises a telescopic cylinder 4 and a support 5, one end of the telescopic cylinder 4 is fixed, the other end of the telescopic cylinder 4 is connected to the support 5, the kneading assembly 32 comprises a rotating disc 321 and a motor 323, the motor 323 is fixed to the support 5, the rotating disc 321 is arranged on the support 5 in a rotatable mode, the motor 323 is in driving connection with the rotating disc 321, an extrusion drum 322 is arranged on the rotating disc 321, and the extrusion drum 322 is arranged on the rotating disc 321 in a rotatable mode and can roll the flexible barrel 1 along with the rotation of the rotating disc 321.

The setting mode has the advantages that: in the mode of setting up, the subassembly 32 of kneading in the portion 3 is kneaded in will extruding fixes on bulldozing subassembly 31, and flexible bucket 1 sets up in the one side of kneading subassembly 32, and in the washing process, puts into flexible bucket 1 with the clothing in the middle of, and the subassembly 32 that bulldozes at this moment promotes to rub subassembly 32 and makes and rub subassembly 32 and flexible bucket 1 and closely laminate, rubs subassembly 32 at this moment and extrudes rubbing flexible bucket 1 to reach the effect of rubbing the washing to flexible bucket 1 underwear thing. This mode of setting, under the cooperation that bulldozes subassembly 31 and rub subassembly 32, imitate the washing effect of people's hand on the washboard, under the prerequisite of having guaranteed the washing effect, still reduced the excessive wearing and tearing of clothing, more importantly bulldozes subassembly 31 and rub the mode of setting of subassembly 32 and can practice thrift the space to a certain extent, satisfies the easy portable requirement of washing machine miniaturization, has richened the kind of clothing treatment facility. The pushing assembly 31 is composed of a telescopic cylinder 4 and a support 5, the kneading assembly 32 is composed of a rotary disc 321 and a motor 323, the rotary disc 321 is provided with a pressing drum 322, the pressing drum 322 is arranged on the rotary disc 321 in a rotating manner to play the role of the pressing drum 322, clothes are placed in the flexible barrel 1 in the washing process, the telescopic cylinder 4 reciprocates on the support 5 to push the rotary disc 321 in the kneading assembly 32 to be tightly attached to the flexible barrel 1, at the moment, the motor 323 drives the rotary disc 321 to rotate, and the pressing drum 322 on the rotary disc 321 rotates along with the rotation of the rotary disc 321 to roll the flexible barrel 1, so that the clothes in the flexible barrel 1 are kneaded and washed.

As shown in fig. 2, in one possible embodiment, a bucket cover (not shown) is disposed on the flexible bucket 1, the bucket cover is openably and closably and hermetically connected with the flexible bucket 1, and a water outlet 6 of the flexible bucket 1 is disposed at the bottom of the flexible bucket 1.

Through the arrangement of the sealing connection of the barrel cover and the flexible barrel 1, on one hand, the putting in of clothes can be facilitated, on the other hand, the flexible barrel 1 of the washing machine can be guaranteed to be better extruded after being sealed, and no washing water overflows, so that the washing frequency can be designed to be larger or the washing force can be stronger, and the clothes in the washing machine can be effectively extruded to the greatest extent; in the draining stage after washing, water in the flexible barrel 1 is drained through the draining port 6, the pushing component 31 continues to squeeze clothes in the flexible barrel 1 in the draining stage, the rubbing component 32 squeezes the flexible barrel 1, and finally the residual water in the clothes in the flexible barrel 1 is drained to finish washing. Set up the delivery port in the bottom of flexible bucket 1, the purpose can utilize gravity nature drainage at the drainage in-process, compare in side or top surface of design, can save some energy to this kind of drainage mode can also assist the drainage through the extrusion under sealed condition.

In conclusion, the scheme finally realizes the washing mode of simulating the rubbing of human hands on the washboard through the arrangement, improves the problem that the washing machine is easy to cause the mutual winding of clothes in the traditional washing mode, can reduce the wear of the clothes and effectively care the clothes on the premise of improving the washing effect, and can achieve the aims of saving water and shortening the washing time. Meanwhile, for small clothes such as underwear, socks and the like with high replacement frequency and multiple washing times, the arrangement mode meets the soft washing mode, correspondingly meets the requirement of miniaturization and easy portability of the washing machine, and greatly enriches the types of clothes treatment equipment.

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.

For example, in an alternative embodiment, the telescopic cylinder 4 and the bracket 5 in the pushing assembly 31 and the rotating disc 321 in the kneading assembly 32 may be fixedly arranged together, or may be respectively arranged on both sides of the flexible barrel 1, as long as the kneading assembly 32 can knead and press the flexible barrel 1 under the pressing of the pushing assembly 31, without departing from the principle of the present invention, and therefore, all of them will fall within the protection scope of the present invention. For example, in another alternative embodiment, the pressing assembly 31 may be configured as the air bag 311 and the air pump 312 or as the air cylinder and the pushing block, and may also be configured as the air cylinder and the pushing block, as long as the pressing assembly 31 presses the rubbing assembly 32 to make the flexible tub 1 closely fit to the rubbing assembly 32, so that the rubbing assembly 32 rubs and washes the laundry in the flexible tub 1, without departing from the principle of the present invention, and therefore all will fall within the protection scope of the present invention.

For example, in another alternative embodiment, the pressing drum 322 may be disposed on the rotating disc 321 of the rubbing assembly 32, or the rotating type rubbing palm may be disposed directly so long as it can be tightly attached to the rubbing assembly 32 under the pressing of the pressing assembly 31, without departing from the principle of the present invention, and therefore, all of them will fall within the protection scope of the present invention.

For example, in another alternative embodiment, the flexible tub, being a fixed form, may obviously be provided in a double tub configuration, and the flexible tub inside may be more conveniently taken out for cleaning and collecting the laundry, without departing from the principle of the present invention, and therefore, all of them fall within the protection scope of the present invention.

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 invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.

Claims (10)

1. A washing device, characterized by, including shell, flexible bucket and extrusion portion of kneading, the flexible bucket is fixed in the shell, the portion of kneading of extruding sets up in the shell equally, and the portion of kneading of extruding sets up to be able to extrude the flexible bucket and knead the flexible bucket under the extrusion state.

2. A washing device as claimed in claim 1, wherein the squeeze and rub portion comprises a pushing assembly provided at one side of the flexible tub and a rubbing assembly correspondingly provided at the other side of the flexible tub.

3. The washing apparatus as claimed in claim 2, wherein the kneading assembly includes a rotary plate and a motor drivingly connected to the rotary plate, the rotary plate having a pressing drum rotatably disposed thereon and capable of rolling the flexible tub in response to rotation of the rotary plate.

4. A washing device as claimed in claim 3 wherein the extrusion drum is provided with projections thereon.

5. A washing device as claimed in claim 2 wherein the biasing assembly comprises a bladder and an air pump connected to the bladder.

6. The washing apparatus as recited in claim 2 wherein the pushing assembly comprises a cylinder and a pusher block, the pusher block coupled to the cylinder.

7. The washing device as claimed in claim 1, wherein the pressing and kneading part includes a pressing member provided in the housing and a kneading member fixed to the pressing member.

8. The washing apparatus as claimed in claim 7, wherein the pushing assembly comprises a telescopic cylinder and a frame, one end of the telescopic cylinder is fixed, the other end of the telescopic cylinder is connected to the frame, the kneading assembly comprises a rotary disc and a motor, the motor is fixed to the frame, the rotary disc is rotatably disposed on the frame, the motor is in driving connection with the rotary disc, a squeezing drum is disposed on the rotary disc, the squeezing drum is rotatably disposed on the rotary disc and can roll the flexible barrel along with the rotation of the rotary disc.

9. The washing apparatus as claimed in claim 1, wherein the drain opening of the flexible tub is provided at a bottom of the flexible tub.

10. The washing apparatus as claimed in claim 9, wherein the flexible tub is provided with a tub cover, and the tub cover is hermetically connected to the flexible tub in an openable and closable manner.

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