CN115233419A

CN115233419A - Retractable flexible washing bin

Info

Publication number: CN115233419A
Application number: CN202111303515.5A
Authority: CN
Inventors: 周帆; 周世杰
Original assignee: Chengdu Xiaolian Science & Technology Co ltd
Current assignee: Chengdu Xiaolian Science & Technology Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-10-25

Abstract

The invention belongs to the technical field of washing machines, and particularly relates to a retractable flexible washing bin. The technical scheme is as follows: the utility model provides a collapsible flexible washing storehouse, includes the bag body or has the bag body of fixed plate, still installs agitating unit on the collapsible flexible washing storehouse, and agitating unit locates in the bag body, is provided with the opening and shutting mouth that is used for getting on the collapsible flexible washing storehouse and puts the washings, and the opening and shutting mouth is equipped with the supporting sealing mechanism who is used for realizing the internal and external seal of bag. The invention provides a flexible washing bin which can separately form a washing space and is contractible.

Description

Collapsible flexible washing storehouse

Technical Field

The invention belongs to the technical field of washing machines, and particularly relates to a retractable flexible washing bin.

Background

The washing machine is a device for washing washings driven by electric energy, and the washing machines commonly used in the market at present comprise a pulsator washing machine, a stirring washing machine and a roller washing machine. In general, a washing machine includes: an outer tub for holding washing water; an inner tub rotatably installed inside the outer tub; a pulsator rotatably installed at the bottom of the inner tub; a motor and a clutch configured to rotate the inner tub and the pulsator. When the inner tub and the pulsator rotate, the pulsator agitates wash water together with the laundry introduced into the inner tub, thereby removing stains from the laundry.

The impeller of the existing single impeller washing machine has large volume, and is easy to be wound and deformed and seriously abraded in the washing process of washings. Because the inner barrel of the washing machine cannot be detached, cross infection risks (such as sometimes washing socks and sometimes washing underwear) can be caused when a plurality of people share the same washing machine or users use the machine to wash different close-fitting washings, and dirt can be easily stored between the inner barrel and the outer barrel. The single impeller washing machine is used for independently washing a small amount of washings, and water resources are wasted.

At present, most of washing machines on the market adopt the staving of non-detachable installation to wash, and the capacity of every staving is fixed, can't change the staving as required, even the staving damages to need to be changed, the replacement cost is also higher, and needs the professional to handle, the not convenient for common user direct operation. In the environment of multi-person use at home, in order to avoid the problem that personal close-fitting washings or infant washings are mixed with washings of other people, only the washing machine can be singly washed by hands or purchased with other washing machines with special functions. Therefore, the convenience of life is greatly reduced, the labor input and the life cost are increased, the occupied space is increased, and a plurality of defects exist for families. For the environment such as a dormitory where the washing machine needs to be shared, the mixed use among multiple people cannot be avoided, and the collective environment is more difficult to make people buy the washing machine for individual use.

Disclosure of Invention

In order to solve the above problems of the prior art, the present invention provides a collapsible flexible washing chamber which can form a washing space separately and is convenient to use.

The technical scheme adopted by the invention is as follows:

a retractable flexible washing bin comprises a bag body, wherein the bag body is made of flexible materials, a plurality of connectors are arranged on the bag body and are respectively used as a gas connector and a liquid connector, an opening and closing opening is formed in the bag body, and a matched sealing mechanism for realizing the internal and external sealing of the bag body is arranged at the opening and closing opening; the bag body is internally provided with a stirring device facing the inner side of the bag body.

The contractible flexible washing bin is detachably connected with the washing machine main body, and after the contractible flexible washing bin is installed, the sealing structure at the joint of the contractible flexible washing bin is sealed automatically. The retractable flexible washing bin is convenient to replace, and the retractable flexible washing bin with the corresponding model can be selected according to the requirement. The washings are taken and placed through the opening and closing opening, the sealing mechanism is arranged on the opening and closing opening, so that an independent sealed washing space is formed by a single contractible flexible washing bin in the washing process, the sealing is not needed by the structure of the washing machine main body, and the possibility is provided for realizing the simultaneous use of a plurality of contractible flexible washing bins. During the use, can adorn everyone's washings in a collapsible flexible washing storehouse alone, and can adorn socks, underwear etc. respectively in different collapsible flexible washing storehouses, avoid cross infection. When a plurality of collapsible flexible washing storehouses are worked simultaneously, the washing efficiency can be improved. Because the contractible flexible washing bin can be quickly assembled and disassembled, the area between the washing machine main body and the contractible flexible washing bin can not store dirt and dirty.

As a preferable aspect of the present invention, the bag further comprises a fixing plate for connecting with the bag body, and when the fixing plate is provided, the stirring device, the gas port and the liquid port are provided on the fixing plate or the bag body, and the stirring device faces the inside of the bag body.

In a preferred embodiment of the present invention, the stirring device has a driving device, and the stirring device and the driving device are integrally mounted on the bag body or the fixing plate.

As a preferable scheme of the present invention, the bag body and the fixing plate are detachably connected.

As the preferable scheme of the invention, the fixing plate is rotatably connected with a split ring, the split ring is fixed with the edge of the bag body, and the split ring is connected with the fixing plate in a sealing way. When the opening and closing opening of the bag body is positioned between the bag body and the fixing plate, the opening and closing opening is fixed at the opening and closing opening of the bag body, and the opening and closing opening is rotatably connected with the fixing plate, so that the opening and closing opening is opened and closed by rotating the opening and closing opening. The split ring is connected with the fixed plate in a sealing way, so that the whole sealing of the contractible flexible washing bin is ensured. The split ring and the fixing plate can be fixed in a clamping way and the like.

As the preferred scheme of the invention, the outside of the contractible flexible washing bin is connected with the gas pumping and injecting device, and the gas pumping and injecting device is connected with the gas interface of the contractible flexible washing bin through a pipeline; the outside of the contractible flexible washing chamber is connected with a water inlet and outlet device which is connected with a liquid interface of the contractible flexible washing chamber through a pipeline. After washing, the bag body can be pumped and squeezed by the air pumping and injecting device, so that residual moisture on the washing is fully discharged. The clothes can not be damaged by the way of air exhaust and water squeezing.

As a preferred scheme of the invention, the number of the bag bodies is at least one layer, and the innermost inner wall of the bag body is provided with an auxiliary cleaning structure; and/or the outermost side of the bag body is provided with a damage prevention structure. The layer number of the bag body is at least one layer, and an auxiliary friction structure such as colloid salient points, barrier lines and the like can be arranged on the innermost side of the bag body to assist in friction cleaning.

The present invention preferably further comprises an auxiliary bag support device connected to the fixing plate and/or the bag body to support and maintain the bag body in a predetermined shape.

As a preferable scheme of the invention, the auxiliary supporting device comprises a supporting rod which is arranged at the inner side of the bag body and is not fixed with the bag body, and two ends of the supporting rod are connected with the opening and closing port of the bag body; or the auxiliary supporting device comprises a hook connected to the bag body, and the hook can be hung on other external mechanisms. The bracing piece is similar to horizontal bar structure or arched door structure or T type structure, and both ends are connected with the opening of the bag body for in the great condition of bag body size, and the less condition of fixed plate size, in order to avoid the bag body to sink, be not convenient for get put the washings.

As a preferable scheme of the invention, the auxiliary supporting device comprises a hook connected to the bag body, and the hook is hung on the inner wall of the washing machine main body. The bag body is hung in the washing machine main body through the hook, so that the bag body can keep a supporting state.

As a preferable scheme of the invention, an auxiliary stirring device is connected to the stirring device. The auxiliary stirring device is a stirring column, a friction pad and the like arranged on the stirring device, and helps to stir the washings and improve the washing efficiency.

The invention has the beneficial effects that:

1. the contractible flexible washing bin provided by the invention has the advantages that the structure is simple, the use is convenient, different models and sizes are arranged, the contractible flexible washing bin can be connected with a matched washing machine main body for use, the disassembly and the replacement from the washing machine main body are convenient, and the contractible flexible washing bin can be fixed on the washing machine main body under the use environment without excessive requirements without the requirement of disassembly;

2. when the washing machine main body is not arranged, the washing machine main body can be independently connected with a pipeline for use, and can also be directly used as a washing bag, water is manually added, and the stirring device is driven to wash, so that the washing machine main body can be conveniently used in various scenes.

3. The retractable flexible washing bin is internally provided with the stirring device, and the main body is made of flexible materials, so that the flexible washing bin can move along with the movement of washings in the stirring washing process, the washings in the washing bin can be moved conveniently, and the cleaning ratio can be improved. When not in use, the utility model can be stacked and stored, thus reducing the occupation of space and reducing the internal breeding of germs.

4. The contractible flexible washing bin is detachably connected with the washing machine main body, and after the contractible flexible washing bin is installed, the sealing structure at the joint of the contractible flexible washing bin is sealed by itself. The retractable flexible washing bin is convenient to replace, and the retractable flexible washing bin with the corresponding model can be selected according to the requirement. Get through opening and shutting the mouth and put the washings to opening and shutting the mouth and setting up sealing mechanism, in order to guarantee that single collapsible flexible washing storehouse forms independent sealed washing space when washing, need not to seal with the help of the structure of washing machine main part, realize the evacuation dehydration, also provide probably for realizing that a plurality of collapsible flexible washing storehouses use simultaneously. During the use, can adorn everyone's washings in a collapsible flexible washing storehouse alone, and can adorn socks, underwear etc. respectively in the collapsible flexible washing storehouse of difference, avoid cross infection. When a plurality of collapsible flexible washing storehouses work simultaneously, the washing efficiency can be improved. Because the contractible flexible washing bin can be quickly assembled and disassembled, the area between the washing machine main body and the contractible flexible washing bin can not store dirt and dirty.

Drawings

FIG. 1 is a schematic structural diagram of one embodiment of the present invention;

FIG. 2 is a schematic view of a structure of an embodiment of the present invention assembled with a washing machine main body;

FIG. 3 is a schematic view of the wringing structure of the present invention;

FIG. 4 is a perspective view of one embodiment of the present invention;

FIG. 5 is a cross-sectional view of FIG. 4;

FIG. 6 is a schematic structural diagram of an embodiment of the present invention;

fig. 7 is a schematic structural diagram of an embodiment of the present invention.

In the drawings, 1-a washing machine main body; 2-a collapsible flexible washing chamber; 3-a drive device; 4-a stirring device; 5-a gas pumping and injecting device; 21-bag body; 22-a fixing plate; 23-opening and closing the opening; 24-an open ring; 25-a support bar; 26-support ribs; 211-water inlet line; 212-water outlet line; 213-a sewage tank; 214-a multi-way valve; 215-cover body, 221 sealing ring and 241 split ring rotating shaft.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

As shown in fig. 1 to 7, the retractable flexible washing bin of the present embodiment includes a bag body 21, the bag body 21 is made of a flexible material, the bag body 21 is provided with a plurality of connectors, which are respectively used as an air connector and a liquid connector, the bag body 21 is provided with an opening and closing opening 23, and the opening and closing opening 23 is provided with a sealing mechanism for sealing the inside and the outside of the bag body 21; the stirring device 4 facing the inside of the bag body 21 is installed in the bag body 21.

When the fixing plate 22 is not arranged, the stirring device 4 is arranged on the bag body 21 of the retractable flexible washing bin 2, a connecting mechanism which is in butt joint with the outside is arranged on the stirring device 4, and a driving device 3 which can be in butt joint with the connecting mechanism is arranged on the outside; in some embodiments, a driving device 3 is also provided, wherein the driving device 3 and the stirring device 4 are combined into an integrated structure and embedded in the bag body 21, leaving an external energy supply interface.

When the fixing plate 22 is arranged, the stirring device 4 is arranged on the bag body 21 or the fixing plate 22, a connecting mechanism which is butted with the outside is arranged on the stirring device 4 at the moment, and the driving device 3 which can be butted with the connecting mechanism is arranged on the outside; in some embodiments, the driving device 3 is directly disposed in the fixing plate 22, and the driving device 3 and the stirring device 4 are combined into an integrated structure and embedded in the bag body 21, leaving an external energy supply interface.

The connecting mechanism of the stirring device 3 and the driving device 3 can be a gear engagement structure, such as a disk gear, a bevel gear, a straight gear, etc. In some embodiments, the stirring device 4 can be operated by a corresponding manual driving mechanism, such as a manual rocker designed to correspond to the stirring device 4, so as to wash the laundry by manually operating the retractable flexible washing compartment 2 alone, so as to meet the requirement of being detached from the washing machine main body 1.

The collapsible, flexible washing compartment 2 of the present invention can be used alone or mounted into the washing machine body 1 for use. When the invention is used independently, the pumping and injecting device 5, the water inlet pipeline 211, the water outlet pipeline 212, the sewage tank 213 and the multi-way valve 214 are directly connected with the retractable flexible washing bin 2 without using the washing machine main body 1.

The retractable flexible washing bin 2 is convenient to replace, and the retractable flexible washing bin 2 with the corresponding model can be selected according to the requirement. The washings are taken and placed through the opening and closing port 23, and the opening and closing port 23 is provided with a sealing mechanism, so that an independent sealed washing space is formed by the single shrinkable flexible washing bin 2 during washing, the washing machine main body 1 is not required to be used for sealing, and the possibility is provided for realizing the simultaneous use of the plurality of shrinkable flexible washing bins 2. During the use, can adorn everyone's washings in a collapsible flexible washing storehouse 2 alone, and can adorn socks, underwear etc. respectively in different collapsible flexible washing storehouse 2, avoid cross infection. When a plurality of contractible flexible washing bins 2 work simultaneously, the washing efficiency can be improved.

When the retractable flexible washing bin 2 is matched with the washing machine main body 1 for use, different retractable flexible washing bins 2 are detachably connected with the washing machine main body 1 through the same quick-release structure, and the washing machine main body 1 is provided with the cover body 215. Each washing machine body 1 is provided with one or more collapsible flexible washing compartments 2. When a plurality of collapsible flexible washing compartments 2 are provided, the size of each collapsible flexible washing compartment 2 may be the same or different, the material of each collapsible flexible washing compartment 2 may be the same or different, and the structure of each collapsible flexible washing compartment 2 may be the same or different. Therefore, the same quick-release structure is arranged on the contractible flexible washing cabins 2 with different sizes, materials, structures and the like, so that the contractible flexible washing cabins 2 with different types can be replaced on the washing machine main body 1, and the adaptability is improved. For example, washing machine main part 1 can set up 2 installation positions, can put into 1 or 2 little bag bodys, perhaps 1 big bag body (big bag volume is equivalent to 2 little bag bodys, and is equipped with 2 agitating unit 4 in the big bag body and docks the drive arrangement 3 of 2 installation positions respectively, and drive arrangement 3 can drive these 2 agitating unit 4 syntropys or the reverse stirring). 3 or more mounting positions can be arranged, and at least 3 bag body 21 structures, 6 placing modes and the like are available.

Further, as shown in fig. 4, when the opening 23 of the bag body 21 is located between the bag body 21 and the fixing plate 22, an open ring 24 is arranged at the opening 23 of the bag body 21, and the open ring 24 is connected with the fixing plate 22, so that the opening 23 is opened and closed by installing or taking the open ring 24. The split ring 24 is connected with the fixed plate 22 in a sealing way, so that the whole sealing of the contractible flexible washing chamber 2 is ensured. The split ring 24 and the fixing plate 22 can be fixed in a snap-fit connection mode and the like, and the effect of fit sealing is ensured.

As shown in fig. 5, the sealing structure between the split ring 24 and the fixing plate 22 may be a convex sealing ring 221, and the sealing ring 221 may be disposed on the split ring 24 or at the joint of the fixing plate 22 and the split ring 24. The side of the split ring 24 close to the opening is provided with a split ring rotating shaft 241 connected to the fixed plate 22, so that the split ring 24 does not fall off from the sealing surface area completely when being opened. When the contact surface between the fixed plate 22 and the split ring 24 is vertical or close to vertical, the split ring rotating shaft 241 is disposed at the bottom of the split ring 24, and a limiting block is disposed at the lower side of the rotating shaft, so that the split ring 24 can only move to the position of the limiting block after being opened. If the stopper sets up to the level, then be the level setting during maximum displacement, if the stopper sets up to 45 degrees of downward sloping, then be 45 degrees settings of downward sloping during maximum displacement. Split ring pivot 241 is detachable construction, can adopt like the buckle mode to let connect between the hinge of split ring pivot 241, takes out when needs, is convenient for add and take out the washings and accomodates the bag body.

In the embodiment with the fixing plate 22, the bag body 21 and the fixing plate 22 are connected in a non-detachable manner and in a detachable manner. In a non-detachable mode, the opening and closing opening 23 on the bag body 21 is used for being connected with the fixing plate 22, the bag body 21 is further provided with an opening which is connected with the fixing plate 22 in a sealing mode, and the sealing position is of a fixed non-detachable structure. The detachable connection mode is divided into two types: one is that, in the detachable connection mode, the whole bag body 21 is only provided with an opening and closing opening 23 for connecting the fixing plate 22, and the opening and closing opening 23 can be integrally taken out from the fixing plate 22, so that the fixing plate 22 and the bag body 21 are completely separated, when the bag body 21 needs to be replaced, only the bag body 21 needs to be replaced, and the fixing plate 22 does not need to be replaced (the taking and placing of the washings are also realized through the opening and closing opening 23). In the other way, in the detachable connection mode, two opening/closing ports 23 are arranged on the bag body 21, and the two opening/closing ports 23 are detachably connected with the fixing plate 22, but one opening/closing port is used for taking and placing the washings, and the other opening/closing port 23 which is fixed for a long time is used as the fixing opening/closing port 23 and is opened and closed only when the bag body 21 needs to be replaced.

In order to improve the washing effect of washings to be convenient for accomodate, can satisfy the demand of extrusion dehydration simultaneously, the material of the bag body 21 is flexible material, installs on the washing machine main part 1 and takes out gas injection device 5, takes out gas injection device 5 and is connected with collapsible flexible washing storehouse 2 through the pipeline. Because the bag body 21 is made of flexible material, after the washings are washed, the bag body 21 can be pumped by the air pumping and injecting device 5 to squeeze water, so that the residual water on the washings can be fully discharged. The clothes can not be damaged by the way of air exhaust and water squeezing.

As shown in fig. 3, a water inlet and outlet mechanism is connected in the washing machine main body 1, and the water inlet and outlet mechanism is connected with the contractible flexible washing bin 2 through a pipeline. Be equipped with business turn over water mechanism in the casing, business turn over water mechanism includes power device and water inlet pipeline 211 and outlet pipe 212, and water inlet pipeline 211 and outlet pipe 212 are the pipeline of one or more being connected to collapsible flexible washing storehouse 2, and business turn over water pipeline 212 is connected to the casing towards one side of collapsible flexible washing storehouse 2 to be equipped with the connector. The retractable flexible washing bin 2 is provided with a butt joint at the position corresponding to the connection ports of the water inlet pipeline 211 and the water outlet pipeline 212. The docking port is provided on the fixture plate 22 or the pouch 21, preferably on the fixture plate 22, and may be provided in a sealing surface if the fixture plate 22 includes a sealing surface. An inlet tank may be provided in the inlet line 211 so that the process of filling water is faster and a desired disinfectant or detergent builder may be added to the inlet tank. And a sealing mechanism is arranged on the butt joint port or the connecting port and is used for keeping the butt joint port and the connecting port sealed after being contacted and fixed, so that water is conveniently conveyed. The outlet pipe 212 is connected to a waste water tank 213 through a pipe, and the upper end of the waste water tank 213 is connected to the air pumping and injecting device 5 through a pipe. The device also comprises a multi-way valve 214, and the multi-way valve 214 is respectively connected with the sewage tank 213, the air pumping and injecting device 5, the bag body 21 and the like through pipelines.

The number of layers of the bag body 21 is at least one, and an auxiliary friction structure such as colloid bumps and barrier lines can be arranged on the innermost side of the bag body 21 to assist friction cleaning. The outermost side of the bag body 21 is provided with a loss prevention structure, which can be formed by arranging a layer of metal wire grids on the surface of the bag body 21 to improve the strength of the bag body 21 and avoid the phenomenon that after being stressed, particularly after being hit by a sharp object, the bag body 21 is easily cracked (for example, metal pieces on washings in the bag body 21 are scratched to the bag body 21 in the stirring process, and an external person mistakenly touches the bag body 21 with the sharp object), so that the safety of the external person is protected in the using process.

The stirring device 4 is provided with a dynamic seal structure in the fixing plate 22, so that the inside and the outside of the fixing plate 22 are kept sealed during the rotation of the stirring device 4. The number of the agitating means 4 in the single collapsible, flexible washing chamber 2 is at least 1, preferably 2 or more than 2, and the agitating means 4 are provided on the fixing plate 22. When the number is 1, the fixing plate is arranged in the middle of the fixing plate 22; when the number is 2, the fixing plates are symmetrically arranged on the fixing plate 22; when the number is more than 2, the device can be arranged in a row or in multiple rows. When the number of the stirring devices 4 is at least 2, the stirring devices 4 may be of the same type or of different types. When the number of the agitating means 4 is at least 2, the agitating means 4 may be driven by the same rotating means or by different rotating means. When it is necessary to control part of the stirring devices separately, it is necessary to use different rotating devices for driving. The fixed plate 22 may be a single plate, two plates, three plates, or more than three plates, or a non-planar plate, and the fixed plate 22 may be attached to the bottom, side, or top of the casing, preferably to the bottom or side. If the number of the stirring means 4 is 1, the stirring means 4 is provided at the center of this plate. If the stirring device 4 is 2, the stirring device is symmetrically arranged and can be in a transverse symmetry mode, a longitudinal symmetry mode, an oblique symmetry mode and the like. If the stirring device 4 is provided with a plurality of stirring devices, such as 3 stirring devices, the stirring devices can be arranged in a row, or the stirring devices can be in a triangular structure, the triangular structure can be in an equilateral triangular arrangement or an isosceles triangle, and the like, such as 4 stirring devices, the stirring devices can be arranged in a rectangle or a rhombus. Wherein, when the number of the stirring devices 4 is at least 2, all or only a part of the stirring devices 4 can be actively moved according to the requirement in the washing work, and when only a part of the stirring devices 4 are actively moved, other stirring devices 4 rotate along with the rotation of the water flow and the washings. When the fixing plate 22 is two plates, the two plates are L-shaped or have an included angle larger than 90 degrees, such as a structure like a Chinese character 'ji'.

The stirring device 4 is a wave wheel or other mechanisms with stirring functions.

When the bag body 21 is made of a flexible material, the bag body 21 can be supported by the bag body auxiliary supporting device, and the bag body auxiliary supporting device is connected to the fixing plate 22 and/or the bag body 21 and/or the washing machine main body 1, so that the bag body 21 is prevented from collapsing due to gravity in an unsupported state to cause abnormal washing of the inside washings, and the washings are not convenient to take and place. The bag body auxiliary supporting device has various forms, such as: first, the open ring 24 and the snap are an optional auxiliary bag supporting device, so that the bag 21 can be fixed on the fixing plate 22 through the open ring 24. Second, the auxiliary bag supporting device is a supporting bar 25 (which is put in when in use and can be taken out when not in use) arranged inside the bag body 21 and is not fixed with the bag body 21, and as shown in fig. 1, the supporting bar 25 is similar to a horizontal bar structure or an arch structure or a T-shaped structure. The support rod 25 is used when the size of the bag 21 is larger and the size of the fixing plate 22 is smaller, so as to prevent the bag 21 from collapsing and being inconvenient for taking and placing washings. Third, the auxiliary supporting device for the bag body is a supporting rod 25 fixed to the bag body 21 and disposed outside the bag body 21, as shown in fig. 6, the supporting rod 25 is a rod body, and the supporting rod 25 is connected and fixed to the housing. Fourth, the auxiliary supporting device for the bag body is a supporting rib 26 disposed on the outer surface of the bag body 21, as shown in fig. 7, and is fixedly connected to the bag body 21 to support the bag body 21, and two ends or one end of the supporting rib is connected to the cabinet. Fifthly, the auxiliary bag body supporting device is a hook or a hanging ring arranged on the outer surface of the bag body 21 and fixedly connected with the bag body 21, and the hanging ring or the hook is arranged on the casing corresponding to the hook, so that the bag body 21 is kept hung and the bag body 21 is supported. The support rods 25 and the support ribs 26 are hard or soft rod bodies (such as wood rods, rubber rods and the like) with certain strength, and the number of the support rods 25 and the support ribs 26 is at least 1.

Furthermore, an auxiliary stirring device is connected to the stirring device 4. The auxiliary stirring device helps to stir the washings, and washing efficiency is improved. The auxiliary stirring device can be an additional object arranged on the stirring device, such as a column body, a salient point and the like.

The invention is not limited to the above alternative embodiments, and any other various forms of products can be obtained by anyone in the light of the present invention, but any changes in shape or structure thereof, which fall within the scope of the present invention as defined in the claims, fall within the scope of the present invention.

Claims

1. The retractable flexible washing bin is characterized by comprising a bag body (21), wherein the bag body (21) is made of flexible materials, a plurality of connectors are arranged on the bag body (21) and are respectively used as a gas connector and a liquid connector, an opening and closing opening (23) is formed in the bag body (21), and the opening and closing opening (23) is provided with a sealing mechanism which is matched with the sealing mechanism and is used for realizing the internal and external sealing of the bag body (21); the bag body (21) is internally provided with a stirring device (4) facing the inner side of the bag body (21).

2. A collapsible and flexible washing chamber, according to claim 1, further comprising a fastening plate (22) for connection to the bag (21), wherein the agitation means (4), the gas connection and the liquid connection are arranged on the fastening plate (22) or the bag (21) when the fastening plate (22) is provided, the agitation means (4) facing inside the bag (21).

3. A collapsible and flexible washing chamber according to claim 1 or 2, characterized in that the agitation means (4) is provided with a drive means (3), and that the agitation means (4) is mounted on the bag body (21) or the stationary plate (22) integrally with the drive means (3).

4. A collapsible, flexible washing chamber according to claim 2, wherein there is a detachable connection between the bag body (21) and the fastening plate (22).

5. A collapsible and flexible washing chamber, according to claim 1, wherein said stationary plate (22) has a snap ring (24) rotatably attached thereto, said snap ring (24) being secured to the edge of the bag body (21), said snap ring (24) being sealingly attached to said stationary plate (22).

6. A collapsible flexible washing chamber according to claim 1, characterized in that the collapsible flexible washing chamber (2) is externally connected with a gas pumping and injecting device (5), the gas pumping and injecting device (5) is connected with the gas interface of the collapsible flexible washing chamber (2) through a pipeline;

collapsible flexible washing storehouse (2) external connection business turn over water installation, business turn over water installation passes through the liquid interface connection of pipeline with collapsible flexible washing storehouse (2).

7. A collapsible and flexible washing chamber according to claim 1, wherein the number of said pockets (21) is at least one layer, and the innermost inner wall of the pockets (21) is provided with an auxiliary cleaning structure; and/or a damage prevention structure is arranged at the outermost side of the bag body (21).

8. A collapsible and flexible washing chamber according to claim 1 or 2, further comprising auxiliary bag support means connected to the fastening plate (22) and/or inside the bag (21) to allow the bag (21) to be supported and maintained in a certain shape.

9. A collapsible and flexible washing chamber according to claim 8, wherein said auxiliary support means comprises a support bar (25) arranged inside the bag body (21) and not fixed to the bag body (21), the support bar (25) being connected at both ends to the opening and closing mouth (23) of the bag body (21);

or the auxiliary supporting device comprises a hook connected to the bag body (21), and the hook can be hung on other external mechanisms;

or the auxiliary supporting device of the bag body is a supporting rib (26) arranged on the outer surface of the bag body (21).

10. A collapsible and flexible washing chamber according to any one of claims 1 to 9, wherein additional agitation means are connected to the agitation means (4).