CN112442842A

CN112442842A - Washing machine capable of automatically cleaning outer wall of inner barrel

Info

Publication number: CN112442842A
Application number: CN202011293985.3A
Authority: CN
Inventors: 覃小倩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-03-05

Abstract

The invention discloses a washing machine capable of automatically cleaning the outer wall of an inner barrel, which comprises a shell, the inner barrel and an outer barrel, and is characterized in that: vertical interval is provided with a plurality of washing subassemblies in the casing, every washs the subassembly and includes the frame, swing motor, rotate the motor, the rotator, the rotating turret, first pendulum rod, the second pendulum rod, shower nozzle and spray tube, swing motor's axis and the mutual quadrature of axis of rotating the motor are arranged, the output and the rotating turret of rotating the motor are connected, swing motor's output and first pendulum rod are connected, the one end of second pendulum rod and the outer end of first pendulum rod rotate to be connected, the outer end of rotator is provided with a spliced pole, the other end of second pendulum rod rotates and sets up on the spliced pole, the shower nozzle sets up on the outer tip of spliced pole, spray tube and shower nozzle are connected. The invention provides a washing machine capable of automatically cleaning the outer wall of an inner barrel, which can ensure that the outer wall of the inner barrel is cleaned, the outer wall of the inner barrel has no possibility of secondary pollution, and clothes are cleaned.

Description

Washing machine capable of automatically cleaning outer wall of inner barrel

Technical Field

The invention relates to the field of washing machines, in particular to a washing machine capable of automatically cleaning the outer wall of an inner barrel.

Background

At present, almost every family in a household has a washing machine, whether a drum type washing machine or a pulsator type washing machine is provided, the inner wall of an inner drum of the washing machine can be seen by a user, the outer wall of the inner drum which cannot be seen by the user can be accumulated with a plurality of fibers under long-term work, particularly holes on the inner drum, and the garbage is extremely easy to breed bacteria under a humid and dark environment for a long time to cause pollution to clothes.

Therefore, people have designed the washing machine that can wash inner tube, for example, the chinese utility model with the prior publication number CN203923705U discloses a washing machine that can automatically clean dirt on inner wall of inner tube and outer tube, it includes shell, urceolus, inner tube and gland, urceolus and inner tube set up in the shell, the gland sets up the top of urceolus and inner tube, characterized by is equipped with cylindrical brush between urceolus and the inner tube, the gland back at urceolus bottom and urceolus top be equipped with upper and lower circular ring with the T-slot, upper and lower circular ring is on same periphery, the inside cylinder slider that is equipped with of T-slot, there is the circular cone hole at cylinder slider center, the both ends of cylindrical brush are equipped with the semicircle cone respectively, the semicircle cone at cylindrical brush both ends cartridge is in the circular cone hole at upper and lower. However, because this utility model discloses a structure of brush washs inner tube outer wall and urceolus inner wall simultaneously, so, after using for a long time, still can the adhesion pollutants such as various fibre on the brush, like this, utilize the brush that is adhered with pollutants such as stain/fibre to wash, hardly guarantee that the inner tube outer wall can the sanitization completely, simultaneously, the brush also is difficult for carrying out the dismouting from washing machine, still can't fundamentally solve the problem that the inner tube outer wall pollutes.

Disclosure of Invention

The invention aims to solve the technical problem of the prior art, and provides a washing machine capable of automatically cleaning the outer wall of an inner barrel, which can ensure that the outer wall of the inner barrel is cleaned, the outer wall of the inner barrel is free from the possibility of secondary pollution, and clothes are cleaned.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a but washing machine of self-cleaning inner tube outer wall, includes casing, inner tube and urceolus, has seted up the washing hole on the inner tube, forms water circulation passageway, its characterized in that between inner tube and urceolus: a plurality of cleaning components are vertically arranged in the shell at intervals, each cleaning component comprises a rack, a swing motor, a rotating body, a rotating frame, a first swing rod, a second swing rod, a spray head and a spray pipe, the rack is formed on the inner wall of the shell, the swing motor and the rotating motor are fixed on the rack, the axis of the swing motor and the axis of the rotating motor are mutually orthogonally arranged, the output end of the rotating motor is connected with the rotating frame, the output end of the swing motor is connected with the first swing rod, an installation cavity for installing the rotating body is formed on the rotating frame, the rotating body is rotationally arranged in the installation cavity, one end of the second swing rod is rotationally connected with the outer end of the first swing rod, a connecting column is arranged at the outer end of the rotating body, the other end of the second swing rod is rotationally arranged on the connecting column, the spray head is arranged on the outer end of the connecting column, the spray pipe, the shower nozzle wears to locate in spraying the hole, and it is used for carrying out the gleitbretter sealed to spraying the hole to slide to be provided with on the urceolus, is provided with in the outside of urceolus and promotes the gliding driving piece of gleitbretter, is provided with main water pipe in the casing, main water pipe and spray tube intercommunication.

As an improvement, the rotating frame is a U-shaped rod, and two rod arms of the U-shaped rod are respectively and rotatably connected with the rotating body.

In the improvement, the rotating body is a circular ring, and the spray pipe penetrates through the connecting column from the inside of the circular ring to be communicated with the spray head.

In another improvement, the rotating frame is a cylindrical tube, the mounting cavity is formed in an opening of the cylindrical tube, and the rotating body is rotatably arranged in the opening of the cylindrical tube.

And the rotating body is a hollow sphere, the spray pipe is communicated with the interior of the sphere, the connecting column is hollow, and the spray head is communicated with the sphere through the connecting column.

And a sliding sheet groove is formed on the spraying hole, and the sliding sheet is arranged in the sliding sheet groove in a sliding manner.

And the slip sheet is of an arc structure with the same radian as the inner wall of the outer barrel, and the slip sheet is flush with the inner side wall of the outer barrel.

And the driving piece is a driving cylinder, the back of the sliding sheet is provided with an arc gear part, and the output end of the driving cylinder is connected with a rack meshed with the arc gear part.

Compared with the prior art, the invention has the advantages that: when the washing machine is used for a long time and the outer wall of the inner barrel needs to be cleaned, firstly, the driving piece acts to drive the sliding sheet to move, the spraying hole on the outer barrel is opened, high-pressure water is introduced into the main water pipe, pollutants such as fibers and the like are adhered to the washing hole on the inner barrel and are not easy to remove, if water flows only wash the outer wall of the washing hole in the same direction, a good cleaning effect cannot be obtained, therefore, the high-pressure clean water sprayed by the spray head washes the outer wall of the inner barrel, the cooperation of the swing motor and the rotation motor is matched, wherein the rotation motor drives the rotating body to rotate through the rotating frame, the rotating body drives the spray head to rotate, meanwhile, the spray head can swing around the rotating axis of the rotating body on the rotating frame through the first swing rod and the second swing rod, and the direction of the water flow sprayed by the spray, the washing device has the advantages that the washing of the outer wall of the inner barrel from different directions is achieved, a better washing effect is achieved compared with a vertical washing mode, finally, water after washing is automatically discharged from a water outlet below the inner barrel, the washing device has the advantage of being simple to operate, meanwhile, the problem of pollution of the outer wall of the inner barrel is fundamentally solved, and therefore the washing cleaning effect of the washing machine is guaranteed.

Drawings

Fig. 1 is a schematic structural view of a washing machine in an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of the washing assembly mounted on the outer tub in the embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a cleaning assembly in an embodiment of the present invention.

Detailed Description

The invention is described in further detail below with reference to the accompanying examples.

As shown in fig. 1 to 3, the washing machine capable of automatically cleaning the outer wall of the inner tub in the present embodiment includes a housing 1, an inner tub 3, an outer tub 2, and a washing unit 4.

Wherein, a washing hole is arranged on the inner cylinder 3, a water circulation channel 31 is formed between the inner cylinder 3 and the outer cylinder 2, a plurality of cleaning components 4 are vertically arranged in the housing 1 at intervals, each cleaning component 4 comprises a frame 41, a swing motor 422, a rotating motor 421, a rotating body 44, a rotating frame 43, a first swing rod 451, a second swing rod 452, a spray head 47 and a spray pipe 58, the frame 41 is formed on the inner wall of the housing 1, the swing motor 422 and the rotating motor 421 are fixed on the frame 41, the axial line of the swing motor 422 and the axial line of the rotating motor 421 are mutually orthogonally arranged, the output end of the rotating motor 421 is connected with the rotating frame 43, the output end of the swing motor 422 is connected with the first swing rod 451, a mounting cavity for mounting the rotating body 44 is formed on the rotating frame 43, the rotating body 44 is rotatably arranged in the mounting cavity, one end of the second swing rod 452 is rotatably connected, the outer end of rotator 44 is provided with a spliced pole 46, the other end of second pendulum rod 452 rotates and sets up on spliced pole 46, shower nozzle 47 sets up on the outer tip of spliced pole 46, spray tube 48 and shower nozzle 47 are connected, the department of setting that lies in every cleaning assembly 4 on the bucket wall of urceolus 2 has seted up a spraying hole 21 respectively, shower nozzle 47 wears to locate in spraying hole 21, it is provided with the gleitbretter 5 that is used for carrying out the sealing to spraying hole 21 to slide on urceolus 2, the outside of urceolus 2 is provided with the gliding driving piece of promotion gleitbretter 5, be provided with main water pipe in casing 1, main water pipe and spray tube 48 intercommunication.

In the embodiment of the present invention, the combination structure of the rotating frame 43 and the rotating body 44 has various forms, and in the first form, the rotating frame 43 is a U-shaped rod, two rod arms of the U-shaped rod are respectively and rotatably connected with the rotating body 44, the rotating body 44 is a circular ring, and the spray pipe 48 passes through the connecting column 46 from the inside of the circular ring to be communicated with the spray head 47, as shown in fig. 3. Secondly, the rotating frame 43 is a cylindrical tube, the installation cavity is formed at the opening of the cylindrical tube, the rotating body 44 is rotatably arranged at the opening of the cylindrical tube, at the moment, the rotating body 44 is a hollow sphere, the spray pipe 48 is communicated with the interior of the sphere, the connecting column 46 and the sphere are of an integral structure, the connecting column 46 is hollow, the spray head is communicated with the sphere through the connecting column 46, water coming out of the spray pipe 48 is firstly collected in the sphere, and then the water is supplied to the spray head 47 through the sphere flowing direction of the sphere to the connecting column 46.

In addition, be formed with the gleitbretter groove on the hole 21 that sprays, gleitbretter 5 slides and sets up in the gleitbretter inslot, and gleitbretter 5 is the arc structure with the same radian of urceolus 2 inner wall, the inside wall parallel and level of gleitbretter 5 and urceolus 2. Simultaneously, the driving piece is a driving cylinder, is provided with arc gear portion at the back of gleitbretter 5, and the output of driving cylinder is connected with one with the rack of arc gear portion meshing, like this, the driving cylinder drives the rack and removes, and the rack drives gleitbretter 5 again and is circular motion along 2 walls of urceolus to the realization is to opening or closing control of gleitbretter 5 to spraying hole 21.

When the washing machine is used for a long time and the outer wall of the inner barrel 3 needs to be cleaned, firstly, the driving piece acts to drive the sliding sheet 5 to move, the spraying holes 21 on the outer barrel 2 are opened, high-pressure water is introduced into the main water pipe, pollutants such as fibers and the like are adhered to the washing holes of the inner barrel 3 and are not easy to remove, if water flows wash the outer wall of the washing holes only in the same direction, a good cleaning effect cannot be obtained, therefore, the high-pressure clean water sprayed by the spray head 47 of the invention washes the outer wall of the inner barrel 3, and the cooperation of the swing motor 422 and the rotation motor 421 is matched, wherein the rotation motor 421 drives the rotation body 44 to rotate through the rotating frame 43, the rotation body 44 drives the spray head 47 to rotate, meanwhile, the swing motor 422 can also realize that the spray head 47 swings around the rotation axis of the rotation body 44 on the rotating frame 43 through the first swing rod 451 and the second swing rod 452, so, the washing device has the advantages that the washing of the outer wall of the inner barrel 3 from different directions is achieved, a better washing effect is achieved compared with a vertical washing mode, finally, water after washing is automatically discharged from a water outlet below the inner barrel 3, the washing device has the advantage of being simple to operate, meanwhile, the problem of pollution of the outer wall of the inner barrel 3 is fundamentally solved, and therefore the washing cleaning effect of the washing machine is guaranteed.

Claims

1. The utility model provides a but washing machine of self-cleaning inner tube outer wall, includes casing (1), inner tube (3) and urceolus (2), has seted up the washing hole on inner tube (3), forms water circulation passageway (31), its characterized in that between inner tube (3) and urceolus (2): a plurality of cleaning assemblies (4) are vertically arranged in the shell (1) at intervals, each cleaning assembly (4) comprises a rack (41), a swinging motor (422), a rotating motor (421), a rotating body (44), a rotating frame (43), a first swinging rod (451), a second swinging rod (452), a spray head (47) and a spray pipe (48), the racks (41) are formed on the inner wall of the shell (1), the swinging motor (422) and the rotating motor (421) are fixed on the racks (41), the axis of the swinging motor (422) and the axis of the rotating motor (421) are mutually orthogonally arranged, the output end of the rotating motor (421) is connected with the rotating frame (43), the output end of the swinging motor (422) is connected with the first swinging rod (451), a mounting cavity for mounting the rotating body (44) is formed on the rotating frame (43), the rotating body (44) is rotatably arranged in the mounting cavity, one end of the second swing rod (452) is rotatably connected with the outer end of the first swing rod (451), the outer end of the rotating body (44) is provided with a connecting column (46), the other end of the second swing rod (452) is rotatably arranged on the connecting column (46), the spray head (47) is arranged on the outer end of the connecting column (46), the spray pipe (48) is connected with the spray head (47), a spray hole (21) is respectively formed in the position, located on the barrel wall of the outer barrel (2), of each cleaning component (4), the spray head (47) penetrates through the spray hole (21), a slide sheet (5) used for sealing the spray hole (21) is slidably arranged on the outer barrel (2), a driving piece for pushing the slide sheet (5) to slide is arranged outside the outer barrel (2), a main water pipe is arranged in the shell (1), and the main water pipe is communicated with the spray pipe (48).

2. The washing machine capable of automatically cleaning the outer wall of the inner drum according to claim 1, wherein: the rotating frame (43) is a U-shaped rod, and two rod arms of the U-shaped rod are respectively and rotatably connected with the rotating body (44).

3. The washing machine capable of automatically cleaning the outer wall of the inner drum according to claim 2, wherein: the rotating body (44) is a circular ring, and the spray pipe (48) penetrates through the connecting column (46) from the interior of the circular ring to be communicated with the spray head (47).

4. The washing machine capable of automatically cleaning the outer wall of the inner drum according to claim 1, wherein: the rotating frame (43) is a cylindrical tube, the installation cavity is formed in the opening of the cylindrical tube, and the rotating body (44) is rotatably arranged in the opening of the cylindrical tube.

5. The washing machine capable of automatically cleaning the outer wall of the inner barrel according to claim 4, wherein: the rotating body (44) is a hollow sphere, the spray pipe (48) is communicated with the interior of the sphere, the connecting column (46) is hollow, and the spray head (47) is communicated with the sphere through the connecting column (46).

6. The washing machine capable of automatically cleaning the outer wall of the inner drum according to claim 1, wherein: a sliding sheet groove is formed on the spraying hole (21), and the sliding sheet (5) is arranged in the sliding sheet groove in a sliding manner.

7. The washing machine capable of automatically cleaning the outer wall of the inner drum according to claim 6, wherein: the gleitbretter (5) are the arc structure with the same radian of urceolus (2) inner wall, the inside wall parallel and level of gleitbretter (5) and urceolus (2).

8. The washing machine capable of automatically cleaning the outer wall of the inner drum according to claim 7, wherein: the driving piece is a driving cylinder, an arc gear part is arranged on the back of the sliding sheet (5), and the output end of the driving cylinder is connected with a rack meshed with the arc gear part.