CN219527089U - Folding washing machine - Google Patents

Abstract

The utility model discloses a folding washing machine, which comprises an outer cylinder component and an inner cylinder component, wherein the outer cylinder component comprises a folding outer cylinder and an outer cylinder base, the inner cylinder component comprises a folding inner cylinder and an inner cylinder base, a motor is arranged on the inner cylinder base, a damping buffer device is arranged between the inner cylinder base and the outer cylinder base, the folding washing machine is arranged into two separate bodies of the outer cylinder component and the inner cylinder component, the inner cylinder component is arranged in an outer cavity formed by the outer cylinder component, the motor is in a suspended state relative to the outer cylinder component, clothes are cleaned through a washing dewatering cylinder or a washing impeller arranged in a washing inner cavity enclosed by the inner cylinder component when the folding washing machine is used, vibration generated in work can be transmitted to the outer cylinder base through the damping buffer device, so that vibration born by the folding outer cylinder and the outer cylinder base is smaller, the rotating speed of the motor can be higher, the washing force is stronger, and the rotating speed required by dewatering can be achieved.

Description

Folding washing machine

Technical Field

The utility model relates to the field of portable washing machines, in particular to a folding washing machine.

Background

The full-automatic washing machine comprises water inlet, washing, dehydration and drainage processes, wherein the dehydration process often causes large vibration when the clothes are dehydrated at a high speed (700 n/min for dehydration) due to unbalanced distribution of the clothes in a washing machine barrel. The traditional washing machine utilizes a vibration reduction spring suspender to hang an inner cylinder on a washing machine box body (high-strength box body) for vibration reduction. However, the casing of the folding washing machine is made of soft rubber or a folding plate, for example, a folding washing machine disclosed in patent number CN202020452433.1, and a folding washing machine disclosed in patent number N202022052976.7. The shell of the folding washing machine has no strength for hanging the vibration reduction spring hanger rod on the shell, so that the folding washing machine sold at present has no vibration reduction system, thereby determining that the folding washing machine produced at present has no real dewatering function, and belongs to a semi-automatic washing machine. Leading to a large number of complaints by the user: 1) Washing powder is rinsed for a plurality of times and is not clean; 2) The laundry cannot be dehydrated and dried.

Disclosure of Invention

In order to solve the technical problems, an object of the present utility model is to provide a folding washing machine having a damping function, thereby being capable of providing a dehydrating function.

The utility model adopts the technical scheme that: a folding washing machine, comprising:

the outer barrel assembly comprises an outer barrel base at the bottom and a folding outer barrel arranged on the outer barrel base, the folding outer barrel and the outer barrel base are enclosed to form an outer cavity, and the folding outer barrel can be folded up and down relative to the outer barrel base;

the inner cylinder assembly comprises an inner cylinder base at the bottom and a folding inner cylinder arranged at the upper end of the inner cylinder base, the folding inner cylinder can be folded up and down relative to the inner cylinder base, the folding inner cylinder and the inner cylinder base enclose to form a washing inner cavity, the inner cylinder assembly is arranged in the outer cavity, and a damping buffer device connected to the top of the outer cylinder base is arranged at the bottom of the inner cylinder base;

the motor is fixedly arranged at the bottom of the inner barrel base, a washing dewatering barrel or a washing impeller connected with an output shaft of the motor is arranged in the washing inner cavity, and a plurality of water passing holes communicated with the inside and the outside are formed in the washing dewatering barrel.

As a further improvement of the technical scheme, the damping buffer device is a plurality of damping buffer springs connected between the inner cylinder base and the outer cylinder base.

As a further improvement of the technical scheme, the washing inner cavity is communicated with a drainage component.

As a further improvement of the technical scheme, the drainage assembly comprises a drainage pipe which is arranged in the outer cavity and communicated with the washing inner cavity, and a drainage valve which is arranged on the drainage pipe and used for controlling the opening and closing of the drainage pipe, and the end part of the drainage pipe penetrates through the outer cylinder assembly and extends to the outside of the outer cylinder assembly.

As a further improvement of the technical scheme, the top of the output shaft of the motor is provided with threads, and the washing and dehydrating cylinder is internally provided with a screw cap which is screwed on the threads so as to fix the washing and dehydrating cylinder on the output shaft.

As a further improvement of the technical scheme, the folding outer cylinder and the folding inner cylinder comprise a plurality of annular folding software and software connecting pieces for connecting adjacent folding software, and the sizes of the annular folding software are sequentially increased along the ascending direction of the height.

As a further improvement of the technical scheme, a plurality of turbulence convex ribs are arranged on the inner wall of the washing and dehydrating cylinder.

As a further improvement of the technical scheme, the inner cylinder assembly is provided with a water inlet communicated with the washing inner cavity, the outer cavity is internally provided with a water inlet pipe communicated with the water inlet, the water inlet pipe is provided with a water inlet electromagnetic valve, and the outer surface of the outer cylinder assembly is provided with a tap connecting pipe communicated with the water inlet pipe.

As a further improvement of the technical scheme, the folding outer barrel further comprises an upper cover, wherein the upper cover is movably covered on the top of the folding outer barrel.

The beneficial effects of the utility model are as follows: through setting up folding washing machine into urceolus subassembly and two components of a whole that can function independently of inner tube subassembly, the inner tube subassembly is installed in the outer cavity that the urceolus subassembly formed, this inner tube base bottom that is including the inner tube subassembly with the motor simultaneously, and set up shock attenuation buffer between inner tube base and the urceolus base, thereby make the motor be in unsettled state for the urceolus subassembly, wash clothing through setting up the washing dehydration section of thick bamboo or the washing impeller in the washing inner chamber that the inner tube subassembly encloses during the use, the vibrations that produce in the clothing cleaning process need just can transmit to the urceolus base through shock attenuation buffer, thereby make vibrations absorbed buffering by shock attenuation buffer, then the rethread urceolus base transmits to folding urceolus, thereby make folding urceolus and urceolus base received vibrations littleer, thereby make whole folding washing machine can not shake and remove because of vibrations are too big. Through the setting of shock attenuation buffer, the rotational speed that makes the motor can be higher to can reach the required rotational speed of dehydration, and then can increase the function of spin-drying clothing of dehydration to folding washing machine, for prior art, this product is a huge breakthrough with folding washing machine from semi-automatic full-automatic conversion towards, has filled the blank to full-automatic folding washing machine in the market.

Drawings

The utility model is further illustrated by the following description and examples of the embodiments in conjunction with the accompanying drawings.

FIG. 1 is a schematic view of the structure of the present utility model when it is deployed;

FIG. 2 is a schematic view of the cross-sectional structure taken along the direction A-A of FIG. 1;

FIG. 3 is an exploded view of the present utility model;

FIG. 4 is a schematic view of the structure of the present utility model when folded;

fig. 5 is a schematic view of a sectional structure in the direction B-B of fig. 4.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 to 5, a folding washing machine includes:

the outer barrel assembly 10 comprises an outer barrel base 11 at the bottom and a folding outer barrel 12 arranged on the outer barrel base 11, wherein the folding outer barrel 12 and the outer barrel base 11 are enclosed to form an outer cavity 13, and the folding outer barrel 12 can be folded up and down relative to the outer barrel base 11;

the inner cylinder assembly 20, the inner cylinder assembly 20 comprises an inner cylinder base 21 at the bottom and a folding inner cylinder 22 arranged at the upper end of the inner cylinder base 21, the folding inner cylinder 22 can be folded up and down relative to the inner cylinder base 21, the folding inner cylinder 22 and the inner cylinder base 21 enclose to form a washing inner cavity 23, the inner cylinder assembly 20 is arranged in the outer cavity 13, and a damping buffer device connected to the top of the outer cylinder base 11 is arranged at the bottom of the inner cylinder base 21;

the motor 30 is fixedly arranged at the bottom of the inner cylinder base 21, a washing dewatering cylinder 50 or a washing impeller connected with an output shaft of the motor 30 is arranged in the washing inner cavity 23, and a plurality of water passing holes communicated with the inside and the outside are formed in the washing dewatering cylinder 50;

through setting up folding washing machine as urceolus subassembly 10 and two components of a whole that can function independently of interior subassembly 20, interior subassembly 20 installs in the outer cavity 13 that urceolus subassembly 10 formed, this is the inner tube base 21 bottom of interior subassembly 20 with motor 30 simultaneously, and set up shock attenuation buffer between inner tube base 21 and the urceolus base 11, thereby make motor 30 be in unsettled state for urceolus subassembly 10, wash the clothing through the washing dehydration cylinder 50 or the washing impeller of setting up in the washing inner chamber 23 that the inner tube subassembly 20 encloses during the use, the vibrations that produce in the clothing cleaning process need pass through shock attenuation buffer and just can transmit to urceolus base 11, thereby make vibrations absorbed buffering by shock attenuation buffer, then on the rethread urceolus base 11 transmits folding urceolus 12, thereby make folding urceolus 12 and urceolus base 11 receive vibrations less, thereby make whole folding washing machine can not shake and remove because the too big results in shaking. Through the setting of shock attenuation buffer, make the rotational speed of motor 30 can be higher, can reach the required rotational speed of dehydration, and then can increase the function of spin-drying clothing of dehydration for folding washing machine, make the clothing can be by abluent cleaner, if need when using spin-drying function, the output shaft who makes motor 30 is washing dehydration section of thick bamboo 50 to just can convenient dehydration spin-drying. By the mode, the folding washing machine is changed from semi-automatic to full-automatic, and the blank of the full-automatic folding washing machine in the market is filled.

In this solution, the damping device is preferably a plurality of damping springs 40 connected between the inner cylinder base 21 and the outer cylinder base 11, which has the advantages of low cost and stable quality, and in other embodiments, the damping device may also be used by adopting damping rubber pads and repulsive electromagnets.

Since the above scheme has been described, through the above technology, the rotation speed of the motor 30 can be higher, so that the rotation speed required for dehydration can be reached, therefore, in the scheme, a drainage assembly is also disclosed, which is communicated with the washing cavity 23, so as to play a role in dehydration and drainage, and the drainage assembly plays a role in draining water in the washing process, and plays a role in draining water separated from clothes in the dehydration process, so that the folding washing machine disclosed in the scheme forms a full-automatic washing function.

Preferably, the drain assembly includes a drain pipe 61 disposed in the outer chamber 13 and communicating with the washing inner chamber 23, and a drain valve 60 provided on the drain pipe 61 to control the opening and closing of the drain pipe 61, and an end of the drain pipe 61 passes through the outer tub assembly 10 and extends to the outside of the outer tub assembly 10, thereby controlling the drainage through the drain valve 60.

In another embodiment, after some users wash and spin-dry clothes, the corresponding environment may not be suitable for direct drainage, so the drainage assembly comprises a drainage box arranged in the outer cavity 13, a water inlet communicated with the washing inner cavity 23 is arranged on the drainage box, an opening and closing valve for controlling the opening and closing of the water inlet is arranged on the drainage box, a water outlet communicated with the drainage box is arranged on the surface of the outer cylinder assembly 10, and a hole cover is arranged on the water outlet, so that the washed sewage can be temporarily stored through the drainage box, and then the hole cover is opened to drain when the user reaches a convenient position.

In other embodiments, the drain assembly may be a single drain pipe 61, and whether to drain is controlled only by controlling the height of the pipe orifice of the drain pipe 61.

In this solution, preferably, a screw thread is provided on the top of the output shaft of the motor 30, and a screw cap screwed onto the screw thread is provided in the wash water removal drum 50 to fix the wash water removal drum 50 onto the output shaft, so that the wash water removal drum 50 is conveniently detached from the wash cavity 23, and further folded and stored.

Further preferably, a plurality of turbulence ribs 51 are arranged on the inner wall of the washing and dewatering drum 50, so that water flow disturbance can be driven faster, and washing force is increased.

In this embodiment, the folding outer cylinder 12 and the folding inner cylinder 22 preferably each include a plurality of annular folding software and software connectors for connecting adjacent folding software, the sizes of the annular folding software are sequentially increased along the ascending direction of the height, and the folding inner cylinder 22 and the folding outer cylinder 12 are conveniently folded by sequentially increasing the annular folding software. However, the folding forms of the inner and outer folding drums 22 and 12 are various, and thus, the present folding forms are not limited in this patent, and all the existing folding forms are included in the scope of the present utility model, such as the folding structures shown in the two comparative documents in the background art, and such as the folding cover disclosed in the folding washing machine disclosed in the patent No. cn2015146486. X, that is, the arrangement of the inner folding drum 22 or the outer folding drum 12 in this scheme.

Further preferably, the inner cylinder assembly 20 is provided with a water inlet communicated with the washing inner cavity 23, the outer cavity 13 is internally provided with a water inlet pipe communicated with the water inlet, the water inlet pipe is provided with a water inlet electromagnetic valve, and the outer surface of the outer cylinder assembly 10 is provided with a tap connecting pipe communicated with the water inlet pipe, so that when the washing inner cylinder assembly is used, the tap connecting pipe is connected to a tap, and the automatic water feeding function can be realized. In this state, it is preferable that the water inlet is provided on the inner floor base while the tap connection pipe is connected to the bottom of the outer tub base 11 and communicates with the water inlet pipe.

In this embodiment, it is preferable to further include an upper cover movably covering the top of the folding outer tub 12 in view of safety.

The foregoing description of the preferred embodiments of the present utility model should not be construed as limiting the scope of the utility model, but rather should be understood to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the following description and drawings or any application directly or indirectly to other relevant art(s).

Claims (9)

1. A folding washing machine, comprising:

the outer barrel assembly (10), the outer barrel assembly (10) comprises an outer barrel base (11) at the bottom and a folding outer barrel (12) arranged on the outer barrel base (11), the folding outer barrel (12) and the outer barrel base (11) are enclosed to form an outer cavity (13), and the folding outer barrel (12) can be folded up and down relative to the outer barrel base (11);

the inner cylinder assembly (20), the inner cylinder assembly (20) comprises an inner cylinder base (21) at the bottom and a folding inner cylinder (22) arranged at the upper end of the inner cylinder base (21), the folding inner cylinder (22) can be folded up and down relative to the inner cylinder base (21), the folding inner cylinder (22) and the inner cylinder base (21) are enclosed to form a washing inner cavity (23), the inner cylinder assembly (20) is arranged in the outer cavity (13), and a damping and buffering device connected to the top of the outer cylinder base (11) is arranged at the bottom of the inner cylinder base (21);

the washing device comprises a motor (30), wherein the motor (30) is fixedly arranged at the bottom of an inner barrel base (21), a washing dewatering barrel (50) or a washing impeller connected with an output shaft of the motor (30) is arranged in a washing inner cavity (23), and a plurality of water passing holes communicated with the inside and the outside are formed in the washing dewatering barrel (50).

2. A folding washing machine as claimed in claim 1, wherein:

the damping and buffering device is a plurality of damping and buffering springs (40) connected between the inner cylinder base (21) and the outer cylinder base (11).

3. A folding washing machine as claimed in claim 1, wherein:

and the washing inner cavity (23) is communicated with a drainage assembly.

4. A folding washing machine as claimed in claim 3, characterized in that:

the drainage assembly comprises a drainage pipe (61) which is arranged in the outer cavity (13) and is communicated with the washing inner cavity (23) and a drainage valve (60) which is arranged on the drainage pipe (61) and used for controlling the drainage pipe (61) to be opened and closed, and the end part of the drainage pipe (61) penetrates through the outer cylinder assembly (10) and extends to the outside of the outer cylinder assembly (10).

5. A folding washing machine as claimed in claim 1, wherein:

the top of the output shaft of the motor (30) is provided with threads, and a screw cap which is screwed onto the threads is arranged in the washing and dehydrating cylinder (50) so as to fix the washing and dehydrating cylinder (50) onto the output shaft.

6. A folding washing machine as claimed in claim 1, wherein:

the folding outer cylinder (12) and the folding inner cylinder (22) comprise a plurality of annular folding software and software connecting pieces for connecting adjacent folding software, and the sizes of the annular folding software are sequentially increased along the ascending direction of the height.

7. A folding washing machine as claimed in claim 1, wherein:

the inner wall of the washing dewatering cylinder (50) is provided with a plurality of turbulence convex ribs (51).

8. A folding washing machine as claimed in claim 1, wherein:

the washing device is characterized in that a water inlet communicated with the washing inner cavity (23) is formed in the inner barrel assembly (20), a water inlet pipe communicated with the water inlet is arranged in the outer cavity (13), a water inlet electromagnetic valve is arranged on the water inlet pipe, and a faucet connecting pipe communicated with the water inlet pipe is arranged on the outer surface of the outer barrel assembly (10).

9. A folding washing machine as claimed in claim 1, wherein:

the folding outer barrel also comprises an upper cover which is movably covered on the top of the folding outer barrel (12).