CN212404534U

CN212404534U - Cleaning device for full-automatic washing machine

Info

Publication number: CN212404534U
Application number: CN202020837463.4U
Authority: CN
Inventors: 俞智伟; 潘俊峰; 孙科学
Original assignee: Ningbo Kingsun Group Co ltd
Current assignee: Ningbo Kingsun Group Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-01-26
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses a cleaning device for a full-automatic washing machine, which comprises a casing, wherein a roller is inserted in the casing, the side wall of the casing is connected with a water inlet pipe through a bolt, the end part of the water inlet pipe is in threaded connection with a three-way pipe, one end of the three-way pipe is in threaded connection with a water inlet valve, and the other end of the three-way pipe is in threaded connection with a water electromagnetic valve matched with the water inlet valve; the utility model discloses at the inside cover body of installing the inserted block that increases of casing, the rubber brush strip is installed to the inserted block lower extreme, move down the inserted block, make rubber brush strip tip and cylinder lateral wall contact, can brush away the remaining impurity of cylinder lateral wall, supply water to the inserted block through the delivery pipe, flow to rubber brush strip lateral wall, will hang and put the debris of putting at rubber brush strip lateral wall and wash, and the inserted block is pegged graft at the cover internally, the inserted block that rises, can retrieve the rubber brush strip and cover internally, will remain the large granule impurity of rubber brush strip lateral wall and detach, conveniently clear up the rubber brush strip, maintain the cleanliness factor of rubber brush strip.

Description

Cleaning device for full-automatic washing machine

Technical Field

The utility model relates to a washing machine technical field, concretely relates to cleaning device for full-automatic washing machine.

Background

Washing machines are cleaning appliances that wash laundry using mechanical action of electricity generation, and are classified into two categories, a household category and a collection category, according to their rated washing capacities. The washing capacity below 6 kg belongs to household washing machines: the household washing machine mainly comprises a box body, washing dehydration barrels (some washing and dehydration barrels are separated), a transmission and control system and the like, and some washing machines are also provided with a heating device. Washing machines are generally exclusively intended to use water as the main washing liquid, as opposed to the use of a specially prepared cleaning solution, and dry cleaning, which is usually carried out by a person skilled in the art. Mechanical force, washing liquid and water are three elements in the washing process of the washing machine. The mechanical force generated by the moving parts of the washing machine and the action of the washing liquid cause the dirt to be detached from the clothes fibers. The cleaning liquid is heated to enhance the decontamination effect. The main indicators that reflect the washing performance (i.e., the ability to wash clothes) of a washing machine are the cleaning rate (or cleaning ratio) and the wear rate of the fabrics. The cleaning rate is the reflectance of the artificially contaminated cloth and the original cloth before and after washing in a rated washing state of the washing machine measured by a photoelectric reflectance meter (or a whiteness meter).

In the existing life, more and more families select the full-automatic washing machine to rinse clothes in order to improve the living standard, but after the full-automatic washing machine is used for a certain time, certain impurities are easily remained on the side wall of a drum of the washing machine, and the washing machine is inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the problem that the impurity is remained easily to the lateral wall of drum that prior art exists, providing a cleaning device for full-automatic washing machine, this cleaning device can effectively clear up lateral wall of drum impurity, and the effect that can the automatically cleaning.

In order to achieve the above object, the utility model provides a following technical scheme: a cleaning device for a full-automatic washing machine comprises a machine shell, wherein a roller is inserted in the machine shell, the side wall of the machine shell is connected with a water inlet pipe through a bolt, the end part of the water inlet pipe is in threaded connection with a three-way pipe, one end of the three-way pipe is in threaded connection with a water inlet valve, and the other end of the three-way pipe is in threaded connection with a water electromagnetic valve matched with the water inlet valve;

the casing is inside to have the cover body that is located the cylinder outside through bolted connection, cover body internal seal is pegged graft and is had the inserted block, the inserted block tip bonds there is the rubber brush strip, cover body lower extreme seted up with rubber brush strip assorted through-hole, just the protruding cover body lower extreme of rubber brush strip tip terminal surface, water solenoid valve tip intercommunication has the delivery pipe, the delivery pipe tip communicates with the inside cavity of inserted block, just the liquid outlet that is located rubber brush strip side is seted up to inserted block lower extreme lateral wall.

Preferably, the end part of the casing is connected with a switch and a time relay through bolts, and the switch, the time relay and the water electromagnetic valve are connected in series through wires.

Preferably, the upper end of the cover body is connected with a motor through a bolt, the main shaft end of the motor is connected with a screw rod through a coupling, and the end part of the screw rod is inserted in the cover body.

Preferably, the middle of the screw rod is in threaded connection with a ball nut, and the end part of the ball nut is connected with the insert block through a bolt.

Preferably, the end part of the screw rod is connected to the inner side wall of the cover body through a bearing, and an avoiding groove structure matched with the ball nut is formed in the cover body.

Preferably, the end part of the shell is connected with a reversing switch through a bolt, and the reversing switch is electrically connected with the motor through a wire.

Compared with the prior art, the utility model provides a cleaning device for full-automatic washing machine possesses following beneficial effect:

1. the utility model discloses at the inside cover body of installing the inserted block that increases of casing, the rubber brush strip is installed to the inserted block lower extreme, moves down the inserted block for rubber brush strip tip and the contact of cylinder lateral wall can be brushed the remaining impurity of cylinder lateral wall away.

2. The utility model discloses pass through three-way valve connection water solenoid valve at the inside inlet tube of casing, switch on the power of water solenoid valve, can supply water to the inserted block through the delivery pipe, make the water source through the inside cavity of inserted block, flow to rubber brush strip lateral wall, will hang and put the debris of putting at rubber brush strip lateral wall and wash, and the inserted block is pegged graft at the cover internally, the inserted block that rises, can retrieve the cover internally with rubber brush strip, will remain the large granule impurity of rubber brush strip lateral wall and detach, conveniently clear up the rubber brush strip, maintain the cleanliness factor of rubber brush strip.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization provides very big help for people.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of an insert block assembly according to the present invention;

fig. 3 is a schematic view of the internal flow passage structure of the insert block provided by the present invention.

Description of the reference numerals

1. A housing; 2. a drum; 3. a water inlet pipe; 4. a three-way pipe; 5. a water inlet valve; 6. a solenoid valve for water; 7. a cover body; 8. inserting a block; 9. a rubber brush bar; 10. a water supply pipe; 11. a switch; 12. a time relay; 13. a motor; 14. a screw rod; 15. a ball nut; 16. a reversing switch.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a cleaning device for a full-automatic washing machine comprises a machine shell 1, wherein a roller 2 is inserted into the machine shell 1, the side wall of the machine shell 1 is connected with a water inlet pipe 3 through a bolt, the end part of the water inlet pipe 3 is in threaded connection with a three-way pipe 4, one end of the three-way pipe 4 is in threaded connection with a water inlet valve 5, and the other end of the three-way pipe 4 is in threaded connection with a water electromagnetic valve 6 matched with the water inlet valve 5;

the inner part of the machine shell 1 is connected with a cover body 7 positioned at the outer side of the roller 2 through a bolt, an inserting block 8 is inserted in the cover body 7 in a sealing way, a rubber brush strip 9 is bonded at the end part of the inserting block 8, the lower end of the cover body 7 is provided with a through hole matched with the rubber brush strip 9, the end part of the brush strip 9 protrudes out of the lower end surface of the cover body 7, the end part of the water electromagnetic valve 6 is communicated with a water supply pipe 10, the end part of the water supply pipe 10 is communicated with an inner cavity of the inserting block 8, the side wall of the lower end of the inserting block 8 is provided with a liquid outlet positioned at the side edge of the rubber brush strip 9, the cover body 7 provided with the inserting block 8 is additionally arranged in the machine shell 1, the rubber brush strip 9 is arranged at the lower end of the inserting block 8 and moves down the inserting block 8, so that the end part of the rubber, can supply water to the inserted block 8 through delivery pipe 10 for the water source is through 8 inside cavities of inserted block, flows to 9 lateral walls of rubber brush-strip, will hang and put the debris of 9 lateral walls of rubber brush-strip and wash, and inserted block 8 pegs graft in the cover body 7, and the inserted block 8 that rises can retrieve into the cover body 7 with rubber brush-strip 9 in, will remain the large granule impurity of 9 lateral walls of rubber brush-strip and detach, conveniently clear up rubber brush-strip 9, maintain the cleanliness factor of rubber brush-strip 9.

The utility model discloses in, preferred, there are switch 11 and time relay 12 at 1 tip of casing through bolted connection, and switch 11, time relay 12 and water solenoid valve 6 pass through the wire series connection, increase switch 11 and time relay 12 at 1 tip of casing, conveniently adjust the operating time of water solenoid valve 6, and the adjustment supplies water the cleaning time to the inserted block 8 of installing rubber brush strip 9.

In the utility model, preferably, the upper end of the cover body 7 is connected with a motor 13 through a bolt, the main shaft end of the motor 13 is connected with a screw 14 through a coupling, the end part of the screw 14 is inserted in the cover body 7, the middle thread of the screw 14 is connected with a ball nut 15, the end part of the ball nut 15 is connected with an insert block 8 through a bolt, the end part of the screw 14 is connected with the inner side wall of the cover body 7 through a bearing, the cover body 7 is internally provided with an avoiding groove structure matched with the ball nut 15, the end part of the casing 1 is connected with a reversing switch 16 through a bolt, the reversing switch 16 is electrically connected with the motor 13 through a lead wire, the screw 14 connected with the motor 13 is arranged on the cover body 7, the power supply of the motor 13 is switched on through the reversing switch 16, the motor 13 drives the ball nut 15 to move through the screw 14, thereby, for cooperating with the cleaning of the cylinder 2.

The utility model discloses a theory of operation and use flow: a cover body 7 provided with an insert block 8 is additionally arranged in the casing 1, a rubber brush strip 9 is arranged at the lower end of the insert block 8, the insert block 8 moves downwards to enable the end part of the rubber brush strip 9 to be in contact with the side wall of the roller 2 to brush off impurities remained on the side wall of the roller 2, a water inlet pipe 3 in the casing 1 is connected with a water electromagnetic valve 6 through a three-way valve 4, a power supply of the water electromagnetic valve 6 is switched on, water can be supplied to the insert block 8 through a water supply pipe 10, a water source flows to the side wall of the rubber brush strip 9 through a cavity in the insert block 8 to clean the impurities hung on the side wall of the rubber brush strip 9, the insert block 8 is inserted in the cover body 7, the insert block 8 ascends to recycle the rubber brush strip 9 into the cover body 7 to remove large-particle impurities remained on the side wall of the rubber brush strip 9, the rubber brush strip 9 is convenient to clean the rubber brush strip 9, the cleanliness, switch 16 is arranged in the same direction as falling through wire and motor 13 electric connection, installs the lead screw 14 that connects through motor 13 on the cover body 7, through switch 16 switch-on motor 13's power of arranging in the same direction as falling, and motor 13 passes through lead screw 14 and drives ball nut 15 and remove to drive inserted block 8 and remove along the inside recess of the cover body 7, thereby change the length that rubber brush strip 9 stretched out, be used for the cooperation to wash cylinder 2.

The preferred embodiments of the present invention have been described in detail above, but the present invention is not limited thereto. In the technical idea scope of the present invention, it can be right to the technical solution of the present invention perform multiple simple modifications, including each technical feature combined in any other suitable manner, these simple modifications and combinations should be regarded as the disclosed content of the present invention, and all belong to the protection scope of the present invention.

Claims

1. The utility model provides a cleaning device for full-automatic washing machine, includes casing (1), its characterized in that: a roller (2) is inserted into the machine shell (1), the side wall of the machine shell (1) is connected with a water inlet pipe (3) through a bolt, the end part of the water inlet pipe (3) is in threaded connection with a three-way pipe (4), one end of the three-way pipe (4) is in threaded connection with a water inlet valve (5), and the other end of the three-way pipe (4) is in threaded connection with a water electromagnetic valve (6) matched with the water inlet valve (5);

casing (1) is inside to have cover body (7) that is located cylinder (2) outside through bolted connection, cover body (7) inside seal is pegged graft and is had inserted block (8), inserted block (8) tip bonds has rubber brush strip (9), cover body (7) lower extreme seted up with rubber brush strip (9) assorted through-hole, just rubber brush strip (9) tip salient cover body (7) terminal surface down, water solenoid valve (6) tip intercommunication has delivery pipe (10), delivery pipe (10) tip and inserted block (8) inside cavity intercommunication, just the liquid outlet that is located rubber brush strip (9) side is seted up to inserted block (8) lower extreme lateral wall.

2. The cleaning device for the full-automatic washing machine according to claim 1, characterized in that the end of the machine shell (1) is connected with a switch (11) and a time relay (12) through bolts, and the switch (11), the time relay (12) and the water electromagnetic valve (6) are connected in series through wires.

3. The cleaning device for the full-automatic washing machine as claimed in claim 1, wherein the upper end of the cover body (7) is connected with a motor (13) through a bolt, the main shaft end of the motor (13) is connected with a screw rod (14) through a coupling, and the end part of the screw rod (14) is inserted into the cover body (7).

4. A cleaning device for a full-automatic washing machine according to claim 3, characterized in that a ball nut (15) is screwed in the middle of the screw (14), and the end of the ball nut (15) is connected with the insert block (8) through a bolt.

5. The cleaning device for the full-automatic washing machine as claimed in claim 4, characterized in that the end of the screw rod (14) is connected to the inner side wall of the cover body (7) through a bearing, and the cover body (7) is internally provided with an avoiding groove structure matched with the ball nut (15).

6. The cleaning device for the full-automatic washing machine as claimed in claim 3, characterized in that a forward and backward switch (16) is connected to the end of the machine casing (1) through a bolt, and the forward and backward switch (16) is electrically connected with the motor (13) through a lead.