Washing machine with degerming and acarus killing functions

Abstract

The utility model discloses a washing machine with degerming and acarus killing functions, and relates to the technical field of household appliances, the washing machine comprises a washing machine main body, a machine cover and a drying fan, the top surface of the washing machine main body is connected with the machine cover through a hinge, and the drying fan is arranged in the machine cover. A push plate is pushed to drive an arc-shaped plate and a connecting plate to move left and right, the air inlet amount of a drying fan can be adjusted, and therefore the drying and sterilizing efficiency is adjusted, a covering assembly is arranged, the push plate is pushed to drive a second covering plate and a third covering plate to move, and the surface of a machine cover can be covered; by arranging the adjusting assembly, laundry detergent can be prevented from splashing upwards to enter the machine cover during clothes washing operation, a push plate is pushed to drive a first covering plate and a second covering plate to move, air in the machine cover can be prevented from making contact with outside air through the adjusting assembly when the air inlet amount is adjusted, and the sealing performance of the machine cover is improved; the pull rod can limit the adjusting assembly when the air inlet amount is adjusted, and the third covering plate is prevented from covering the spray head.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a washing machine with sterilization and mite removal functions. Background Art

[0002] A washing machine is a cleaning appliance that uses electrical energy to generate mechanical action to wash clothes. It is divided into two categories: household and collective use according to its rated washing capacity. Household washing machines are mainly composed of a cabinet, a washing and dehydration barrel, a transmission and control system, etc. Some household washing machines are also equipped with heating devices. With the development of technology, most washing machines now have the function of sterilization and mite removal.

[0003] For example, the utility model with authorization announcement number CN215405164U discloses a plastic upper cover of a washing machine with a sterilization function. A drying fan is provided to generate a drying airflow. The electric heating resistance wire heats the airflow, and the airflow is blown toward the inside of the washing machine through the air guide cloth tube under the guidance of the arc plate. When the drying fan is working, the rotating shaft is driven to rotate. The rotation of the rotating shaft drives the piston rod to reciprocate in the pressurized box, so that the disinfectant inside the disinfection box is sprayed into the inside of the washing machine for disinfection, and the wind generated by the drying fan is evenly brought to the inside of the cover body, thereby improving the disinfection effect.

[0004] This prior art also has the following problems when used:

[0005] The device uses the wind generated by the drying fan to blow the drying air flow into the interior of the washing machine, and brings the disinfectant into the washing machine and the cover body. It is difficult for the device to control the amount of air entering the interior of the washing machine, which affects the drying and sterilization efficiency. When the device is performing a washing operation, the washing liquid splashes upwards and easily enters the interior of the cover body through the holes at the bottom of the cover body, causing short circuits in components such as the thermal resistor and the drying fan. Utility Model Content

[0006] In order to overcome the deficiencies of the prior art, the utility model provides a washing machine with sterilization and mite removal functions to solve the technical problems mentioned in the above background.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a washing machine with sterilization and mite removal functions, comprising a washing machine body, a machine cover and a drying fan, wherein the top surface of the washing machine body is connected to the machine cover by a hinge, and a drying fan is installed inside the machine cover;

[0008] An adjustment component is arranged inside the cover, and the adjustment component can adjust the air intake volume of the drying fan;

[0009] A covering component is arranged inside the machine cover, and the covering component can cover the surface of the machine cover;

[0010] A pull rod is arranged on the top of the machine cover, and the pull rod can limit the adjustment component when adjusting the air intake volume.

[0011] As a preferred technical solution of the utility model, the machine cover includes a top plate and a bottom plate, an electric thermal resistance wire is installed inside the machine cover, a rotating shaft is fixedly provided at the output end of the drying fan, a feeding box is installed at the end of the rotating shaft away from the drying fan, the top of the feeding box is fixedly connected to the inner wall of the machine cover, and a nozzle is installed at the bottom of the feeding box.

[0012] As a preferred technical solution of the utility model, the adjustment component includes a push plate, a first slide groove, a first cover plate, a second slide groove, a curved plate, a connecting plate, an air guide fabric belt and a fifth slide groove, the push plate and the first slide groove are respectively penetrated through the top surface of the top plate of the machine cover, the first cover plate is fixedly arranged on the side of the push plate, the second slide groove is arranged inside the top plate of the machine cover, the curved plate is fixedly arranged on the bottom surface of the push plate, the connecting plate is fixedly arranged on the bottom surface of the curved plate, the air guide fabric belt is fixedly arranged on the bottom surface of the connecting plate, and the fifth slide groove is penetrated through the bottom surface of the bottom plate of the machine cover.

[0013] As a preferred technical solution of the utility model, the push plate is adapted to the first slide groove, and the push plate is slidingly connected to the top plate of the machine cover through the first slide groove, the first cover plate is adapted to the second slide groove, and the first cover plate is slidingly connected to the top plate of the machine cover through the second slide groove, the connecting plate is adapted to the fifth slide groove, and the connecting plate is slidingly connected to the bottom plate of the machine cover through the fifth slide groove, and the rotating shaft passes through the arc plate and is movably connected to the arc plate.

[0014] As a preferred technical solution of the utility model, the covering assembly includes a second covering plate, a third slide groove, a first connecting rod, a second connecting rod, a third covering plate, a fourth slide groove and a fourth covering plate, the second covering plate is fixedly arranged on the side of the connecting plate, the third slide groove is arranged inside the bottom plate of the machine cover, the fourth covering plate is fixedly arranged on the side of the push plate away from the first covering plate, the first connecting rod is fixedly arranged on the other side of the fourth covering plate, the second connecting rod is fixedly arranged on the bottom surface of the first connecting rod, the third covering plate is fixedly arranged on the bottom surface of the second connecting rod, and the fourth slide groove is respectively arranged on the bottom surface of the top plate of the machine cover and the top surface of the bottom plate of the machine cover.

[0015] As a preferred technical solution of the present utility model, the second cover plate is adapted to the third slide groove, and the second cover plate is slidably connected to the bottom plate of the machine cover through the third slide groove, the first connecting rod is arranged inside the top plate of the machine cover, and the first connecting rod is slidably connected to the top plate of the machine cover, the second connecting rod is adapted to the fourth slide groove, and the second connecting rod is slidably connected to the top plate and the bottom plate of the machine cover respectively through the fourth slide groove, the third cover plate is arranged inside the bottom plate of the machine cover, and the third cover plate is slidably connected to the bottom plate of the machine cover, the fourth cover plate is adapted to the second slide groove, and the fourth cover plate is slidably connected to the top plate of the machine cover through the second slide groove.

[0016] As a preferred technical solution of the utility model, a limit plate is fixedly installed on the pull rod bottom plate, a limit groove adapted to the limit plate is provided on the inner top surface of the second slide groove, and the limit plate is slidably connected to the top plate of the machine cover through the limit groove.

[0017] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0018] The utility model provides an adjusting component, and the push plate is pushed to drive the arc plate and the connecting plate to move left and right to adjust the air intake volume of the drying fan, thereby adjusting the drying and sterilization efficiency; by providing a covering component, the push plate is pushed to drive the second covering plate and the third covering plate to move, and the surface of the machine cover can be covered, thereby preventing the laundry detergent from splashing upward into the inside of the machine cover during the laundry operation; pushing the push plate to drive the first covering plate and the second covering plate to move can prevent the air inside the machine cover from contacting the outside air through the adjusting component when adjusting the air intake volume, thereby improving the sealing performance of the machine cover; by providing a pull rod, the pull rod can limit the adjusting component when adjusting the air intake volume, thereby preventing the third covering plate from blocking the nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the main view of the utility model;

[0021] Figure 3 For this utility model Figure 2 A schematic diagram of the partially enlarged structure at center A;

[0022] Figure 4 For this utility model Figure 2 A schematic diagram of the partially enlarged structure at B in the middle;

[0023] Among them: 1. washing machine body; 2. machine cover; 3. push plate; 4. first slide; 5. pull rod; 6. first cover plate; 7. second slide; 8. limit plate; 9. limit slot; 10. arc plate; 11. rotating shaft; 12. drying fan; 13. electric heating resistance wire; 14. connecting plate; 15. second cover plate; 16. third slide; 17. air guide belt; 18. first connecting rod; 19. second connecting rod; 20. third cover plate; 21. fourth slide; 22. feeding box; 23. nozzle; 24. fourth cover plate; 25. fifth slide. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0025] Example

[0026] Please refer to Figure 1-Figure 4 As shown, the utility model provides a washing machine with sterilization and mite removal functions, including a washing machine main body 1, a machine cover 2 and a drying fan 12. The top surface of the washing machine main body 1 is connected to the machine cover 2 by a hinge. The machine cover 2 includes a top plate and a bottom plate. A filter is installed on the side of the machine cover 2. A drying fan 12 and an electric thermal resistance wire 13 are installed on the side of the machine cover 2 close to the filter. A rotating shaft 11 is fixedly provided at the output end of the drying fan 12. A feeding box 22 is installed at the end of the rotating shaft 11 away from the drying fan 12. The top of the feeding box 22 is fixedly connected to the inner wall of the machine cover 2. A nozzle 23 is installed at the bottom of the feeding box 22. The output end of the drying fan 12 rotates to drive the rotating shaft 11 to rotate. The rotation of the rotating shaft 11 can drive the drying fan 12 to periodically spray the laundry detergent with sterilization and mite removal functions in the feeding box 22 into the inside of the washing machine main body 1. A heating device is provided inside the washing machine main body 1. The laundry detergent is heated to a specified temperature by the heating device and combined with the laundry detergent to sterilize and remove mites from the clothes.

[0027] like Figure 1-Figure 4As shown, an adjustment component is arranged inside the machine cover 2, and the adjustment component consists of a push plate 3, a first slide groove 4, a first cover plate 6, a second slide groove 7, an arc plate 10, a connecting plate 14, an air guide cloth belt 17 and a fifth slide groove 25. The top surface of the top plate of the machine cover 2 is respectively provided with a push plate 3 and a first slide groove 4 that penetrate to the bottom surface of the top plate. The push plate 3 is adapted to the first slide groove 4. The push plate 3 is slidably connected to the top plate of the machine cover 2 through the first slide groove 4. There is a certain friction between the push plate 3 and the first slide groove 4. When the push plate 3 is stationary, the wind generated by the drying fan 12 is difficult to drive the push plate 3 to move left and right relative to the first slide groove 4. A first cover plate 6 is fixedly arranged on the side of the push plate 3. A second slide groove 7 adapted to the first cover plate 6 is arranged inside the top plate of the machine cover 2. The first cover plate 6 is slidably connected to the top plate of the machine cover 2 through the second slide groove 7. , the first covering plate 6 never leaves the second slide groove 7 when moving left and right, an arc plate 10 is fixedly provided on the bottom surface of the push plate 3, the rotating shaft 11 passes through the arc plate 10 and is movably connected with the arc plate 10, a connecting plate 14 is fixedly provided on the bottom surface of the arc plate 10, and an air guide cloth belt 17 is fixedly provided on the bottom surface of the connecting plate 14, and a fifth slide groove 25 is provided on the bottom surface of the bottom plate of the cover 2, which passes through the top surface of the bottom plate, and the connecting plate 14 is adapted to the fifth slide groove 25. The connecting plate 14 is slidably connected to the bottom plate of the cover 2 through the fifth slide groove 25, and the wind generated by the drying fan 12 enters the interior of the washing machine body 1 through the guide of the arc plate 10 and the fifth slide groove 25. Pushing the push plate 3 to drive the arc plate 10 and the connecting plate 14 to move left and right can adjust the air intake volume of the drying fan 12, thereby adjusting the drying and sterilization efficiency.

[0028] like Figure 1-Figure 4As shown, a covering assembly is arranged inside the machine cover 2, and the covering assembly consists of a second covering plate 15, a third slide groove 16, a first connecting rod 18, a second connecting rod 19, a third covering plate 20, a fourth slide groove 21 and a fourth covering plate 24. A second covering plate 15 is arranged on the side of the connecting plate 14, a third slide groove 16 adapted to the second covering plate 15 is arranged inside the bottom plate of the machine cover 2, and the second covering plate 15 is slidably connected to the bottom plate of the machine cover 2 through the third slide groove 16, and a fourth covering plate 24 adapted to the second slide groove 7 is fixedly arranged on the side of the push plate 3 away from the first covering plate 6, and the fourth covering plate 24 is slidably connected to the top plate of the machine cover 2 through the second slide groove 7. When the fourth covering plate 24 moves left and right, it never completely enters the first slide groove 4, and a first connecting rod 18 is fixedly arranged on the other side of the fourth covering plate 24. The first connecting rod 18 is arranged inside the top plate of the machine cover 2, and the first connecting rod 18 and the top plate of the machine cover 2 are connected through Sliding connection, the second connecting rod 19 is fixedly provided on the bottom surface of the first connecting rod 18, and the third covering plate 20 is fixedly provided on the bottom surface of the second connecting rod 19. The third covering plate 20 is arranged inside the bottom plate of the machine cover 2, and the third covering plate 20 is connected to the bottom plate of the machine cover 2 by sliding. The bottom surface of the top plate of the machine cover 2 and the top surface of the bottom plate of the machine cover 2 are respectively provided with a fourth slide groove 21 adapted to the second connecting rod 19, and the second connecting rod 19 is respectively connected to the top plate and the bottom plate of the machine cover 2 by sliding through the fourth slide groove 21. Pushing the push plate 3 drives the second covering plate 15 and the third covering plate 20 to move, which can cover the surface of the machine cover 2, thereby preventing the laundry detergent from splashing upwards into the inside of the machine cover 2 during the washing operation. Pushing the push plate 3 can drive the first covering plate 6 and the fourth covering plate 24 to move, thereby preventing the air inside the machine cover 2 from contacting the outside air through the adjustment component when adjusting the air intake, thereby improving the sealing of the machine cover 2.

[0029] like Figure 1-Figure 3As shown, a pull rod 5 is provided on the top of the machine cover 2, and the pull rod 5 passes through the machine cover 2 to the inside of the second slide groove 7. The pull rod 5 is connected to the machine cover 2 by sliding. A limit plate 8 is fixedly installed on the bottom plate of the pull rod 5. A limit groove 9 adapted to the limit plate 8 is provided on the top surface of the second slide groove 7. The limit plate 8 is slidably connected to the top plate of the machine cover 2 through the limit groove 9. The limit plate 8 cooperates with the limit groove 9 to limit the position of the pull rod 5. The pull rod 5 can limit the adjustment component when adjusting the air intake. The push plate 3 approaches the pull rod 5 to drive the first cover plate 6 to approach the pull rod 5. At the same time, the third cover plate 20 approaches the nozzle 23. When the first cover plate 6 just contacts the limit plate 8, the air output of the drying fan 12 reaches the minimum, and the third cover plate 20 does not block the spraying of the nozzle 23. When washing clothes, the pull rod 5 is lifted upward to drive the limit plate 8 to move upward until the limit plate 8 is fully engaged in the limit groove 9, and the push plate 3 is moved to make the push plate 3 close to the pull rod 5, thereby driving the first cover plate 6 to move under the limit plate 8 until the first cover plate 6 is fully entered into the second slide groove 7. At this time, the second cover plate 15 completely closes the fifth slide groove 25, and the third cover plate 20 completely closes the machine cover 2 under the nozzle 23, so as to prevent the laundry detergent from splashing upward into the machine cover 2. During the adjustment of the air intake, the limit plate 8 is always separated from the limit groove 9. At this time, the pull rod 5 cooperates with the limit plate 8 to limit the movement of the first cover plate 6, so as to prevent the third cover plate 20 from covering the nozzle 23 when the nozzle 23 sprays the laundry detergent.

[0030] Specific working principle:

[0031] When the device is used, the machine cover 2 is opened to put clothes and laundry detergent into the washing machine body 1, and then the machine cover 2 is closed, and laundry detergent with sterilization and mite removal functions is injected into the feeding box 22, and the output end of the drying fan 12 is controlled to rotate to drive the rotating shaft 11 to rotate, and the rotating shaft 11 rotates to drive the drying fan 12 to periodically spray the laundry detergent with sterilization and mite removal functions in the feeding box 22 into the washing machine body 1, and the washing machine body 1 is started to wash the clothes, and the laundry detergent is heated to a specified temperature by the heating device and sterilized and mite-removed with the laundry detergent, and the push plate 3 is pushed to drive the first The second cover plate 15 and the third cover plate 20 move to cover the surface of the machine cover 2, and the pull rod 5 is lifted up to drive the limit plate 8 to move upward until the limit plate 8 is completely engaged in the limit groove 9, and the push plate 3 is continued to be moved to make the push plate 3 continue to approach the pull rod 5, thereby driving the first cover plate 6 to move under the limit plate 8 until the first cover plate 6 completely enters the second slide groove 7. At this time, the second cover plate 15 completely closes the fifth slide groove 25, and the third cover plate 20 completely closes the machine cover 2 under the nozzle 23, thereby preventing the laundry detergent from splashing upward into the inside of the machine cover 2.

[0032] After the device completes washing the clothes, disinfectant is injected into the feeding box 22, the drying fan 12 and the electric heating resistance wire 13 are started to dry the inside of the washing machine body 1, and the output end of the drying fan 12 is controlled to rotate to drive the rotating shaft 11 to rotate. The rotation of the rotating shaft 11 drives the drying fan 12 to periodically spray the disinfectant in the feeding box 22 into the inside of the washing machine body 1, and the wind generated by the drying fan 12 can blow the disinfectant into the machine cover 2 to achieve disinfection and drying of the washing machine body 1 and the machine cover 2. Pushing the push plate 3 to drive the arc plate 10 and the connecting plate 14 to move left and right can adjust the air intake of the drying fan 12, thereby adjusting the drying and sterilization efficiency. During the adjustment of the air intake, the limit plate 8 is always separated from the limit groove 9. At this time, the pull rod 5 cooperates with the limit plate 8 to limit the movement of the first cover plate 6, thereby preventing the third cover plate 20 from covering the nozzle 23 when the nozzle 23 sprays the detergent.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A washing machine with sterilization and mite removal functions, comprising a washing machine body (1), a machine cover (2) and a drying fan (12), wherein the top surface of the washing machine body (1) is connected to the machine cover (2) via a hinge, and a drying fan (12) is installed inside the machine cover (2), characterized in that: An adjustment component, the adjustment component is arranged inside the cover (2), and the adjustment component can adjust the air intake volume of the drying fan (12); A covering component, the covering component is arranged inside the machine cover (2), and the covering component can cover the surface of the machine cover (2); A pull rod (5), wherein the pull rod (5) is arranged on the top of the machine cover (2), and the pull rod (5) can limit the adjustment component when adjusting the air intake volume.

2. A washing machine with sterilization and mite removal functions according to claim 1, characterized in that: The machine cover (2) comprises a top plate and a bottom plate, an electric thermal resistance wire (13) is installed inside the machine cover (2), a rotating shaft (11) is fixedly provided at the output end of the drying fan (12), a feeding box (22) is installed at the end of the rotating shaft (11) away from the drying fan (12), the top of the feeding box (22) is fixedly connected to the inner wall of the machine cover (2), and a nozzle (23) is installed at the bottom of the feeding box (22).

3. A washing machine with sterilization and mite removal functions according to claim 2, characterized in that: The adjustment component comprises a push plate (3), a first slide groove (4), a first cover plate (6), a second slide groove (7), a curved plate (10), a connecting plate (14), an air guide belt (17) and a fifth slide groove (25); the push plate (3) and the first slide groove (4) are respectively arranged through the top surface of the top plate of the machine cover (2); the first cover plate (6) is fixedly arranged on the side of the push plate (3); the second slide groove (7) is arranged inside the top plate of the machine cover (2); the curved plate (10) is fixedly arranged on the bottom surface of the push plate (3); the connecting plate (14) is fixedly arranged on the bottom surface of the curved plate (10); the air guide belt (17) is fixedly arranged on the bottom surface of the connecting plate (14); and the fifth slide groove (25) is arranged through the bottom surface of the bottom plate of the machine cover (2).

4. A washing machine with sterilization and mite removal functions according to claim 3, characterized in that: The push plate (3) is matched with the first slide groove (4), and the push plate (3) is slidably connected to the top plate of the machine cover (2) through the first slide groove (4); the first cover plate (6) is matched with the second slide groove (7), and the first cover plate (6) is slidably connected to the top plate of the machine cover (2) through the second slide groove (7); the connecting plate (14) is matched with the fifth slide groove (25), and the connecting plate (14) is slidably connected to the bottom plate of the machine cover (2) through the fifth slide groove (25); the rotating shaft (11) passes through the arc plate (10) and is movably connected to the arc plate (10).

5. A washing machine with sterilization and mite removal functions according to claim 4, characterized in that: The covering assembly comprises a second covering plate (15), a third sliding groove (16), a first connecting rod (18), a second connecting rod (19), a third covering plate (20), a fourth sliding groove (21) and a fourth covering plate (24), wherein the second covering plate (15) is fixedly arranged on the side of the connecting plate (14), the third sliding groove (16) is arranged inside the bottom plate of the machine cover (2), the fourth covering plate (24) is fixedly arranged on the side of the push plate (3) away from the first covering plate (6), the first connecting rod (18) is fixedly arranged on the other side of the fourth covering plate (24), the second connecting rod (19) is fixedly arranged on the bottom surface of the first connecting rod (18), the third covering plate (20) is fixedly arranged on the bottom surface of the second connecting rod (19), and the fourth sliding groove (21) is respectively arranged on the bottom surface of the top plate of the machine cover (2) and the top surface of the bottom plate of the machine cover (2).

6. A washing machine with sterilization and mite removal functions according to claim 5, characterized in that: The second cover plate (15) is matched with the third slide groove (16), and the second cover plate (15) is slidably connected to the bottom plate of the machine cover (2) through the third slide groove (16); the first connecting rod (18) is arranged inside the top plate of the machine cover (2), and the first connecting rod (18) is slidably connected to the top plate of the machine cover (2); the second connecting rod (19) is matched with the fourth slide groove (21), and the second connecting rod (19) is slidably connected to the top plate and the bottom plate of the machine cover (2) respectively through the fourth slide groove (21); the third cover plate (20) is arranged inside the bottom plate of the machine cover (2), and the third cover plate (20) is slidably connected to the bottom plate of the machine cover (2); the fourth cover plate (24) is matched with the second slide groove (7), and the fourth cover plate (24) is slidably connected to the top plate of the machine cover (2) through the second slide groove (7).

7. A washing machine with sterilization and mite removal functions according to claim 6, characterized in that: The bottom plate of the pull rod (5) is fixedly mounted with a limit plate (8); the inner top surface of the second slide groove (7) is provided with a limit groove (9) adapted to the limit plate (8); the limit plate (8) is slidably connected to the top plate of the machine cover (2) via the limit groove (9).

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