CN220827593U

CN220827593U - Automatic drum cleaning function of washing machine

Info

Publication number: CN220827593U
Application number: CN202322431788.9U
Authority: CN
Inventors: 解正健
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-04-23
Anticipated expiration: 2033-09-07

Abstract

The application relates to the technical field of drum washing machines, and discloses a drum automatic cleaning function of a washing machine, which comprises a drum washing machine, wherein a drum cover is rotationally connected to the outer surface of the drum washing machine, an outer drum is fixedly connected to the inner part of the drum washing machine, an inner drum is rotationally connected to the inner part of the outer drum, a plurality of branch pipes are arranged to communicate a plurality of first nozzles, second nozzles and third nozzles to spray water to flush the outer wall of the inner drum, and then a plurality of first nozzles, second nozzles and third nozzles are used for spraying water to flush the water flow splashed by the outer wall of the inner drum to flush the inner wall of the outer drum, so that the drum washing machine can clean the outer wall of the inner drum and the inner wall of the outer drum for a plurality of times in the washing process, dirt is difficult to remain on the outer wall of the inner drum and the inner wall of the outer drum, and no additional self-cleaning operation is required, so that the drum washing machine is more environment-friendly and energy-saving in the use process.

Description

Automatic drum cleaning function of washing machine

Technical Field

The application relates to the technical field of drum washing machines, in particular to an automatic drum cleaning function of a washing machine.

Background

The drum washing machine is designed by simulating the principle of beating clothes by hammering a bar, and is characterized in that a stainless steel inner barrel, a mechanical program controller, a casing which is protected by phosphating, electrophoresis and spraying, a plurality of heavy cement blocks are used for balancing huge centrifugal force generated when a drum rotates to do repeated motion, and the combined action of washing powder and water is used for washing the clothes;

aiming at the related technologies, the inventor believes that most of the drum washing machines on the market at present have a drum cleaning function, but the drum cleaning function is realized by heating water and adding chemical detergent and soaking and rinsing for a long time, the whole drum cleaning process is as long as one to two hours, the cleaning mode not only wastes water resources, but also can not clean clothes each time, the drum cleaning operation is performed once, so the water resources and the electric power resources are wasted too much, the service life of the washing machine is influenced, and the generated dirt is deposited and solidified in the inner drum wall and the outer drum wall of the washing machine in the annual and month use process of the drum washing machine, so that the existing drum cleaning function of the drum washing machine has the defect that the dirt on the drum wall cannot be cleaned timely and well;

the above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of utility model

The application provides a drum automatic cleaning function of a washing machine, which aims to solve the problem that the drum washing machine is difficult to clean dirt on the outer wall of an inner drum in time.

The application provides a drum automatic cleaning function of a washing machine, which adopts the following technical scheme:

The utility model provides a drum self-cleaning function of washing machine, includes the drum type washing machine, the surface of drum type washing machine rotates and is connected with the cover, the inside fixedly connected with urceolus of drum type washing machine, the inside of drum type washing machine is located the inside of urceolus rotates and is connected with the inner tube, the mounting groove has all been seted up to the inner wall and the inside bottom side of urceolus, the inner wall of urceolus passes through mounting groove fixedly connected with nozzle number one, the inside bottom side of urceolus passes through mounting groove fixedly connected with nozzle number two, the inside bottom side of urceolus is located one side that nozzle number two is relative passes through mounting groove fixedly connected with nozzle number three.

Preferably, the inside fixedly connected with control valve and plc controller of drum type washing machine, just carry out the electricity between control valve and the plc controller and be connected, the lateral wall fixedly connected with laundry water injection pipe of urceolus, the lateral wall of control valve is located the side department fixedly connected with reposition of redundant personnel main pipe of laundry water injection pipe, the urceolus is through control valve will reposition of redundant personnel main pipe, laundry water injection pipe are linked together with the water source input pipe.

Preferably, a plurality of mounting holes are formed in the inner walls of the mounting grooves, the inner walls of the mounting holes are screwed and connected with connecting coils, and the mounting holes can be screwed and sealed with the first nozzle, the second nozzle and the third nozzle.

Preferably, the split main pipe is communicated with a plurality of three-way connecting pipes, and the split main pipe is communicated with a plurality of split branch pipes through a plurality of three-way connecting pipes.

In summary, the application has the following beneficial technical effects:

Through being provided with the drum type washing machine, protect through the cover at the drum type washing machine, carry out abluent in-process to the clothing by urceolus and inner tube, carry out the water injection washing clothing to the inside of drum type washing machine through the water source input tube many times, the water source input tube is controlled by the control valve, water with the water source input tube injection, it is intraductal to get into washing water injection pipe and reposition of redundant personnel owner through the reposition of redundant personnel controller control when drum type washing machine water injection washs the clothing, water in the reposition of redundant personnel owner pipe is to a plurality of reposition of redundant personnel branch pipes in, the outer wall of inner tube is washed in the water spray of a plurality of first nozzles of reposition of redundant personnel branch pipe intercommunication, no. two nozzles and No. three nozzles, the inner wall of urceolus is washed in the rivers washing of splashes, make the drum type washing machine in the washing process, outer wall and the inner wall of urceolus of can wash the inner tube many times, make the outer wall of inner tube and the inner wall of urceolus be difficult to remain dirt, and need not to increase extra self-cleaning operation, make the drum type washing machine environmental protection and energy saving more in the use.

Drawings

Fig. 1 is a schematic view of the overall structure of a drum washing machine according to an embodiment of the present application;

FIG. 2 is a schematic view showing a split structure of an inner drum and an outer drum of a drum type washing machine according to an embodiment of the present application;

FIG. 3 is a schematic diagram of the distribution structure of the first, second and third nozzles of the outer cylinder according to the embodiment of the application;

FIG. 4 is a schematic view of the connection structure of the nozzle according to the embodiment of the application;

FIG. 5 is a schematic view of the water delivery connection structure of the nozzle of the present embodiment;

fig. 6 is a schematic diagram of a signal transmission structure of an inner and outer cylinder cleaning member of an embodiment of the application.

Reference numerals illustrate: 1. a drum washing machine; 2. a cylinder cover; 3. an outer cylinder; 4. a first nozzle; 5. connecting a spiral tube; 6. a second nozzle; 7. a third nozzle; 8. a mounting groove; 9. a mounting hole; 10. a split main pipe; 11. a three-way connecting pipe; 12. a washing water injection pipe; 13. a control valve; 14. a plc controller; 15. an inner cylinder; 16. a water source input pipe; 17. and a branch pipe.

Detailed Description

The application is described in further detail below with reference to fig. 1-6.

The embodiment of the application discloses a drum automatic cleaning function of a washing machine. Referring to fig. 1, 2, 3 and 4, a drum automatic washing function of a washing machine includes a drum washing machine 1, and an outer tub 3 and an inner tub 15 rotatably connected to the inside of the drum washing machine 1, so that the outer tub 3 can be stably supported inside the drum washing machine 1, the inner tub 15 is assisted to perform a laundry washing operation inside the outer tub 3, and a tub cover 2 is rotatably connected to the outside of the outer tub 3 and the inner tub 15 at the outer surface of the drum washing machine 1 to perform a protection operation;

Simultaneously, a plurality of slot-shaped mounting groove 8 has been seted up at the inner wall and the inside downside of urceolus 3, make urceolus 3 carry out fixed mounting nozzle 4 through mounting groove 8, no. two nozzle 6 and No. three nozzle 7 time, can prevent that inner tube 15 from causing the collision damage at the inside during operation of urceolus 3, to nozzle 4, no. two nozzle 6 and No. three nozzle 7, secondly, when the inner wall of urceolus 3, when connecting a plurality of nozzle 4 through mounting groove 8, when the washing machine is just put, a plurality of nozzle 4 is located the inside top that urceolus 3 is relative, and a plurality of nozzle 6 is located the side department that nozzle 4 is adjacent, also be located the inside relative top of urceolus 3, and No. three nozzle 7 is located the inside relative downside of urceolus 3, make barrel washing machine 1 can wash the outer wall relative downside of inner tube 15, no. 4 and No. three nozzle 6 can wash the relative upside of 15 outer wall, when inner tube 15 inner tube rotates during operation, no. 4, no. 3 and No. three nozzle 6 can wash the outer wall 15 to the outer wall that can be carried out the outer wall 3 and the outer wall that splashes about, can clean the outer wall 3 and the outer wall that can take place to the inner tube 3.

Referring to fig. 5 and 6, a control valve 13 and a plc controller 14 are fixedly connected to the inside of the drum washing machine 1, so that the plc controller 14 can control the electrically connected control valve 13, and the control valve 13 shunts a water source input pipe 16 to a shunt main pipe 10 and a laundry injection pipe 12, so that the drum washing machine 1 can inject water into the inside of the drum washing machine 1 through the laundry injection pipe 12 to wash laundry when the drum washing machine 1 is washed;

Meanwhile, when the water injection pipe 12 for washing clothes is used for injecting water into the drum washing machine 1, water injected from the water source input pipe 16 can be injected through the split main pipe 10, then the split main pipe is matched with the three-way connecting pipes 11 to be split and guided into the split branch pipes 17, and finally the split main pipe 17 is used for splitting and guiding the water guided by the split main pipe 10 to the first nozzle 4, the second nozzle 6 and the third nozzle 7 for cleaning.

Referring to fig. 3, 4 and 5, a plurality of circular hole-shaped mounting holes 9 are formed in the inner walls of the plurality of mounting grooves 8, the outer cylinder 3 can be connected with a plurality of connecting coils 5 through the plurality of mounting holes 9 in a screwing mode, and meanwhile, threaded holes are formed in the inner walls of the first nozzle 4, the second nozzle 6 or the third nozzle 7, when the first nozzle 4, the second nozzle 6 or the third nozzle 7 are connected and used, the split manifold 17 can be connected with the connecting coils 5 in a sealing mode firstly, then the connecting coils 5 are screwed and connected to the inside of the mounting holes 9, and then the mounting holes 9 are connected with the first nozzle 4 in a screwing and sealing mode, so that the first nozzle 4, the second nozzle 6 and the third nozzle 7 can be connected in a sealing mode conveniently, and the first nozzle 4, the second nozzle 6 and the third nozzle 7 can be replaced conveniently and used in the using process.

Referring to fig. 5, a plurality of three-way connecting pipes 11 are connected through a split-flow main pipe 10, so that the split-flow main pipe 10 can split and deliver water through the plurality of three-way connecting pipes 11 when delivering water, and the split-flow main pipe 10 is connected with a plurality of split-flow branch pipes 17 through the plurality of three-way connecting pipes 11, so that the split-flow main pipe 10 can split water through the three-way connecting pipes 11 and is conveniently connected into a plurality of first nozzles 4, second nozzles 6 and third nozzles 7 through the plurality of split-flow branch pipes 17.

The implementation principle of the automatic cleaning function of the roller of the washing machine provided by the embodiment of the application is as follows: through setting up drum type washing machine 1 to and rotate and connect in the inside urceolus 3 and the inner tube 15 of drum type washing machine 1, make urceolus 3 can carry out stable support in the inside of drum type washing machine 1, supplementary inner tube 15 washs clothing work in the inside of urceolus 3, and at the surface of drum type washing machine 1, be located urceolus 3 and the outside rotation of inner tube 15 and be connected with cover 2 and protect the operation, a plurality of slot-like mounting groove 8 has been seted up to inner wall and the inside bottom side at urceolus 3 simultaneously, make urceolus 3 carry out fixed mounting nozzle 4 through mounting groove 8, no. 6 and No. 7 when can prevent inner tube 15 at the inside during operation of urceolus 3, to No. 4, no. 6 and No. 7 cause collision damage to No. 6, second nozzle is at the inner wall of urceolus 3, connect a plurality of No. 4 during operation through mounting groove 8, when the washing machine is just put, a plurality of No. 4 is located 3 relative inside top, and a plurality of No. 6 is located the inner tube side department that is adjacent to No. 4, also be located the inside inner tube side of urceolus 3, also be located the inside relative top of urceolus 7, no. 3, no. 7 can be carried out the opposite side of No. 3 and No. 3 can be washed to No. 6 and No. 15 when No. 15 relative to the outer wall of barrel 3 is located 3 and No. 15 is washed to No. 3, no. 3 and No. 15 can be washed to the opposite side 3, no. 3 and No. 15 can be washed by the opposite to the opposite side 3, no. 15.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. The utility model provides a drum self-cleaning function of washing machine, includes drum type washing machine (1), its characterized in that: the outer surface of the drum washing machine (1) is rotationally connected with a drum cover (2), the inner part of the drum washing machine (1) is fixedly connected with an outer drum (3), and the inner part of the drum washing machine (1) is located in the outer drum (3) and is rotationally connected with an inner drum (15);

The inner wall and the inside bottom side of urceolus (3) have all seted up mounting groove (8), the inner wall of urceolus (3) is passed through mounting groove (8) fixedly connected with a plurality of nozzle (4), the inside bottom side of urceolus (3) is passed through mounting groove (8) fixedly connected with a plurality of nozzle (6) No. two, the inside bottom side of urceolus (3) is located one side that nozzle (6) are relative No. two is passed through mounting groove (8) fixedly connected with nozzle (7) No. three.

2. The drum automatic cleaning function of a washing machine as claimed in claim 1, wherein: the inside fixedly connected with control valve (13) and plc controller (14) of drum type washing machine (1), just carry out the electricity between control valve (13) and plc controller (14) and be connected, the lateral wall fixedly connected with laundry water injection pipe (12) of urceolus (3), the lateral wall of control valve (13) is located the side department fixedly connected with reposition of redundant personnel of laundry water injection pipe (12) is responsible for (10), urceolus (3) are responsible for reposition of redundant personnel (10), laundry water injection pipe (12) and water source input pipe (16) are linked together through control valve (13).

3. The drum automatic cleaning function of a washing machine as claimed in claim 1, wherein: a plurality of mounting holes (9) are formed in the inner wall of each mounting groove (8), connecting coils (5) are connected to the inner wall of each mounting hole (9) in a screwed mode, and the mounting holes (9) can be connected with the first nozzle (4), the second nozzle (6) and the third nozzle (7) in a screwed mode in a sealed mode.

4. The drum automatic cleaning function of a washing machine as claimed in claim 2, wherein: the split-flow main pipe (10) is communicated with a plurality of three-way connecting pipes (11), and the split-flow main pipe (10) is communicated with a plurality of split-flow branch pipes (17) through a plurality of three-way connecting pipes (11).