A self-sterilizing trash can

Abstract

The invention discloses a self-sterilizing trash can, comprising an outer barrel body, an inner barrel body and a barrel cover, wherein the inner barrel body is located inside the outer barrel body, and the barrel cover is arranged above the outer barrel body; disinfection devices are arranged on opposite sides of the outer barrel body, and the disinfection device comprises a sleeve, a disinfection bottle, a spray device and a spray nozzle; the sleeve is arranged on the side of the outer barrel body, the disinfection bottle is located in the sleeve, the spray device is arranged on the side of the outer barrel body, the spray device is located above the sleeve, the spray device is connected with the disinfection bottle through a conduit, the spray nozzle is arranged above the spray device on the side of the outer barrel body, and one end of the spray nozzle is connected with the spray device; an ultraviolet sterilization lamp is arranged on the barrel cover, a lampshade is arranged outside the ultraviolet sterilization lamp, sliding balls are symmetrically arranged on the barrel cover, a first track is symmetrically arranged above the outer barrel body, the sliding ball cooperates with the first track, a first telescopic device is arranged at the front end of the outer barrel body, and the upper end of the first telescopic device is connected with the barrel cover; a barrel cover switch is arranged at the rear end of the outer barrel body.

Description

Technical Field

[0001] The invention relates to the technical field of trash cans, in particular to a trash can which can sterilize and disinfect itself. Background Art

[0002] Trash cans are daily necessities that are often used in daily life. However, many trash cans currently only function to collect trash. The collected trash often becomes a breeding ground for bacteria and viruses in the trash can. In the hot summer, bacteria are more likely to grow, and it also becomes a place where flies and mosquitoes gather. Trash cans have become the source of the spread of bacteria and viruses, bringing unhealthy factors to everyone's life. In addition, many trash cans with lids need to be opened or closed manually, which brings inconvenience to use. More importantly, it is easy for hands to touch the bacteria on the trash can, which poses a health hazard. Therefore, a trash can that can sterilize and disinfect itself is designed to address this situation. Summary of the invention

[0003] The technical problem to be solved by the present invention is to overcome the defects of the above-mentioned technology and provide a trash can which can sterilize and disinfect itself.

[0004] In order to solve the above technical problems, the technical solution provided by the present invention is a self-sterilizing trash can: comprising an outer barrel, an inner barrel and a barrel cover, wherein the inner barrel is located inside the outer barrel, and the barrel cover is arranged above the outer barrel;

[0005] The outer barrel body is provided with a disinfection device on both opposite sides thereof, the disinfection device comprising a sleeve, a disinfection bottle, a spray device and a spray nozzle, the sleeve being arranged on the side of the outer barrel body, the disinfection bottle being located in the sleeve, the spray device being arranged on the side of the outer barrel body, the spray device being located above the sleeve, the spray device being connected to the disinfection bottle through a conduit, the spray nozzle being arranged above the spray device on the side of the outer barrel body, and one end of the spray nozzle being connected to the spray device;

[0006] The barrel cover is provided with an ultraviolet sterilization lamp, the ultraviolet sterilization lamp is provided with a lampshade, the barrel cover is symmetrically provided with sliding balls, the upper part of the outer barrel body is symmetrically provided with a first track, the sliding balls cooperate with the first track, the front end of the outer barrel body is provided with a first retractable device, the upper end of the first retractable device is connected to the barrel cover; the rear end of the outer barrel body is provided with a barrel cover switch, and the barrel cover switch is connected to the first retractable device through a wire;

[0007] The intersection of the side surface and the side surface of the inner barrel body is provided with a round rod, the round rod extends from the upper end of the inner barrel body to the bottom end of the inner barrel body, the round rod is provided with a hemispherical shell, a sphere is rotatably arranged in the hemispherical shell, and the intersection of the side surface and the side surface of the inner barrel body is provided with a second track, the sphere cooperates with the second track;

[0008] A drain box is provided at the bottom of the inner barrel body, the drain box and the inner barrel body are connected by threads, a water inlet is provided in the middle of the upper part of the drain box, a solid ball is provided in the drain box, and a hollow ball is provided in the drain box.

[0009] As an improvement, a second retractable device is provided at the bottom end of the outer barrel body, the upper end of the second retractable device is connected to the bottom end of the inner barrel body, and a control switch is provided on the outer side of the outer barrel body, and the control switch is connected to the second retractable device through a wire.

[0010] As an improvement, a cross bar is provided on the outer side of the inner barrel body near the barrel mouth of the inner barrel body, and a cross bar is provided on the outer side of the inner barrel body. An elastic fixing rope is provided on the inner barrel body, and the elastic fixing rope cooperates with the cross bar.

[0011] As an improvement, a distance sensor is symmetrically provided on the outer barrel body, a first magnet is symmetrically provided on the outer barrel body, the first magnet is located at the lower part of the distance sensor, and a second magnet is symmetrically provided at one end of the barrel cover, and the first magnet and the second magnet cooperate with each other.

[0012] As an improvement, a battery is provided at the front end of the outer barrel body, and a charging slot is provided on one side of the battery at the front end of the outer barrel body.

[0013] As an improvement, a universal wheel is provided at the lower end of the outer barrel body, and the number of the universal wheels is four; a foot brake device is provided at the rear end of the outer barrel body.

[0014] As an improvement, the outer barrel body is symmetrically provided with card slots, the spray device cooperates with the card slots, the side end of the outer barrel body is provided with a dumping sensor, the side end of the outer barrel body is provided with an indicator light, the side end of the outer barrel body is provided with a delay switch, and the upper end of the outer barrel body is provided with a gesture sensor.

[0015] As an improvement, the lampshade is made of transparent plastic, the sleeve is made of transparent plastic, and a water level sensor is provided on the sleeve.

[0016] Compared with the prior art, the advantages of the present invention are: a first retractable device is connected to the lower end of the barrel cover, and the opening and closing of the barrel cover can be controlled by the barrel cover switch, thereby avoiding contact between hands and the barrel cover; an ultraviolet sterilization lamp is arranged on the barrel cover, and the garbage in the inner barrel body can be sterilized by ultraviolet light to kill bacteria and viruses in the inner barrel body; a disinfection device is arranged on the outer barrel body of the garbage can, and when the barrel cover is closed, the disinfection device will spray disinfectant on the inner barrel body for sterilization and disinfection, and two sterilizations can effectively kill the bacteria in the garbage can; secondly, a second retractable device is arranged in the outer barrel body, and the inner barrel body can be controlled to rise and fall by the control switch, so as to facilitate the replacement of garbage bags; the structure is simple, and the use is convenient and safe. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a first structural schematic diagram of a self-sterilizing trash can of the present invention.

[0018] Figure 2 This is a second structural schematic diagram of a self-sterilizing trash can of the present invention.

[0019] Figure 3 It is a third structural schematic diagram of a self-sterilizing trash can of the present invention.

[0020] Figure 4 It is a fourth structural schematic diagram of a self-sterilizing trash can of the present invention.

[0021] Figure 5 It is a first structural schematic diagram of an inner barrel body of a garbage can which can sterilize itself according to the present invention.

[0022] Figure 6 It is a second structural schematic diagram of the inner barrel body of a garbage can that can sterilize itself according to the present invention.

[0023] Figure 7 The present invention is a structural schematic diagram of a garbage can lid capable of self-sterilization.

[0024] Figure 8 yes Figure 7 Cross-sectional view at AA in the middle.

[0025] Fig. 9 yes Figure 6 Cross-sectional view at the middle BB.

[0026] Fig.10 yes Figure 5 A partial enlarged view of point C in the middle.

[0027] Fig.11 yes Figure 4 A partial enlarged view of point D in the middle.

[0028] Fig.12 yes Figure 2 A partial enlarged view of point E in the middle.

[0029] Fig.13 yes Figure 7 A partial enlarged view of point F in the middle.

[0030] Fig.14 yes Figure 3 A partial enlarged view of point G in the middle.

[0031] As shown in the figure: 1. outer barrel body, 2. inner barrel body, 3. barrel cover, 4. sleeve, 5. disinfection bottle, 6. spray device, 7. spray nozzle, 8. ultraviolet sterilization lamp, 9. lampshade, 10. sliding ball, 11. first track, 12. first retractable device, 13. barrel cover switch, 14. round rod, 15. hemispherical shell, 16. sphere, 17. second track, 18. second retractable device, 19. control switch, 20. cross bar, 21. elastic fixing rope, 22. distance sensor, 23. first magnet, 24. second magnet, 25. battery, 26. charging slot, 27. universal wheel, 28. foot brake device, 29. card slot, 30. tipping sensor, 31. indicator light, 32. delay switch, 33. gesture sensor, 34. drain box, 35. water inlet, 36. solid ball, 37. hollow ball, 38. water level sensor. DETAILED DESCRIPTION

[0032] The following is a further detailed description of a self-sterilizing trash can of the present invention in conjunction with the accompanying drawings.

[0033] Combined with Figure 1-14 A self-sterilizing trash can comprises an outer barrel 1, an inner barrel 2 and a barrel cover 3, wherein the inner barrel 2 is located inside the outer barrel 1, and the barrel cover 3 is arranged above the outer barrel 1;

[0034] The outer barrel 1 is provided with a disinfection device on both opposite sides thereof, the disinfection device comprising a sleeve 4, a disinfection bottle 5, a spray device 6 and a spray nozzle 7, the sleeve 4 being arranged on the side of the outer barrel 1, the disinfection bottle 5 being located in the sleeve 4, the spray device 6 being arranged on the side of the outer barrel 1, the spray device 6 being located above the sleeve 4, the spray device 6 being connected to the disinfection bottle 5 through a conduit, the spray nozzle 7 being arranged above the spray device 6 on the side of the outer barrel 1, and one end of the spray nozzle 7 being connected to the spray device 6;

[0035] The barrel cover 3 is provided with an ultraviolet sterilization lamp 8, and the ultraviolet sterilization lamp 8 is provided with a lampshade 9 outside. The barrel cover 3 is symmetrically provided with sliding balls 10, and the upper part of the outer barrel body 1 is symmetrically provided with a first track 11, and the sliding ball 10 cooperates with the first track 11. The front end of the outer barrel body 1 is provided with a first retractable device 12, and the upper end of the first retractable device 12 is connected to the barrel cover 3; the rear end of the outer barrel body 1 is provided with a barrel cover switch 13, and the barrel cover switch 13 is connected to the first retractable device 12 through a wire.

[0036] A round rod 14 is provided at the intersection of the side surface and the side surface of the inner barrel body 2, and the round rod 14 extends from the upper end of the inner barrel body 2 to the bottom end of the inner barrel body 2. The round rod 14 is provided with a hemispherical shell 15, and a ball 16 is rotatably provided in the hemispherical shell 15. A second track 17 is provided at the intersection of the inner side surface and the side surface of the outer barrel body 1, and the ball 16 cooperates with the second track 17.

[0037] A second retractable device 18 is provided at the bottom end of the outer barrel body 1, and the upper end of the second retractable device 18 is connected to the bottom end of the inner barrel body 2. A control switch 19 is provided on the outer side of the outer barrel body 1, and the control switch 19 is connected to the second retractable device 18 through a wire.

[0038] A cross bar 20 is provided on the outer side of the inner barrel body 2 near the barrel mouth of the inner barrel body 2 , and a cross bar 20 is provided on the outer side of the inner barrel body 2 . An elastic fixing rope 21 is provided on the inner barrel body 2 , and the elastic fixing rope 21 cooperates with the cross bar 20 .

[0039] The outer barrel body 1 is symmetrically provided with a distance sensor 22 , the outer barrel body 1 is symmetrically provided with a first magnet 23 , the first magnet 23 is located at the lower part of the distance sensor 22 , and one end of the barrel cover 3 is symmetrically provided with a second magnet 24 , the first magnet 23 and the second magnet 24 cooperate with each other.

[0040] A battery 25 is disposed at the front end of the outer barrel 1 , and a charging slot 26 is disposed on one side of the battery 25 at the front end of the outer barrel 1 .

[0041] The lower end of the outer barrel body 1 is provided with a universal wheel 27 , and the number of the universal wheels 27 is four; the rear end of the outer barrel body 1 is provided with a foot brake device 28 .

[0042] The outer barrel body 1 is symmetrically provided with a card slot 29, the spray device 6 cooperates with the card slot 29, the side end of the outer barrel body 1 is provided with a dumping sensor 30, the side end of the outer barrel body 1 is provided with an indicator light 31, the side end of the outer barrel body 1 is provided with a delay switch 32, and the upper end of the outer barrel body 1 is provided with a gesture sensor 33.

[0043] A drain box 34 is provided at the bottom of the inner barrel body 2. The drain box 34 and the inner barrel body 2 are connected by threads. A water inlet 35 is provided in the middle of the upper part of the drain box 34. A solid ball 36 is provided in the drain box 34. A hollow ball 37 is provided in the drain box 34.

[0044] The lampshade 9 is made of transparent plastic, the sleeve 4 is made of transparent plastic, and a water level sensor 38 is disposed on the sleeve 4 .

[0045] When the present invention is implemented, when it is used, when someone needs to throw away garbage, he steps on one of the bucket cover switches 13 with his foot, and the bucket cover switch 13 will control the first retractable device 12 to contract. At this time, the first retractable device 12 will move the bucket cover 3 downward along the first track 11, and the bucket cover 3 will slowly open. When the garbage is thrown away, the other bucket cover switch 13 is stepped on again, and the bucket cover switch 13 will control the first retractable device 12 to extend. At this time, the first retractable device 12 will move the bucket cover 3 upward along the first track 11, and the bucket cover 3 will slowly close until the first magnet 23 and the second magnet 24 are attracted. At this time, the distance sensor 24 is After the sensor 22 detects that the barrel cover 3 is closed, the spray device 6 will absorb disinfectant from the disinfection bottle 5 and spray the disinfectant into the inner barrel body 2 from the spray nozzle 7 for sterilization. When the disinfectant is sprayed, the ultraviolet sterilization lamp 8 on the barrel cover 3 will light up to sterilize the inner barrel body 2 with ultraviolet light. In this way, double sterilization can more effectively kill bacteria in the inner barrel body 2. The spray device 6 cooperates with the card slot 29 to facilitate the removal of the spray device 6 from the outer barrel body 1. The material of the sleeve 4 is transparent plastic, which is convenient for observing the amount of disinfectant in the disinfection bottle 5. The sleeve 4 is provided with a water level sensor 38, which can sense the amount of disinfectant in the disinfection bottle 5.

[0046] When it is necessary to replace the garbage bag, first open the lid 3, then press the control switch 19, the second telescopic device 18 will rise, and then will push the inner barrel 2 upward, then the ball 16 in the hemispherical shell 15 on the inner barrel 2 will rotate on the second track 17, and the inner barrel 2 can rise along the second track 17 under the action of the second telescopic device 18, then untie the elastic fixing rope 21 from the garbage bag, put a new garbage bag on the inner barrel 2, and then use the elastic fixing rope 21 to wrap around the cross bar 20 to fix the garbage bag, then press the control switch 19, the second telescopic device 18 will drop and return to the normal position, and then close the lid 3;

[0047] A universal wheel 27 is provided at the lower end of the outer barrel 1 to facilitate the movement of the trash can, and a foot brake device 28 is provided at the rear end of the outer barrel 1 to fix the trash can;

[0048] A tipping sensor 30 is provided at the side end of the outer barrel body 1. When the trash can is tipped over, if the lid 3 is opened, the lid 3 will automatically close. The lampshade 9 is made of transparent plastic. On the one hand, it can protect the ultraviolet sterilization lamp 8, and on the other hand, it can allow the ultraviolet rays to pass through the lampshade 9 to reach the inner barrel body 2. When the ultraviolet sterilization lamp 8 cannot be used normally, the indicator light 31 will flash to remind you. A gesture sensor 33 is provided at the upper end of the outer barrel body 1. By waving your hand above the gesture sensor 33, you can control the lid 3 to open and close; there is a drain box 34 at the bottom of the inner barrel body 2 to collect the drained water of the inner barrel body 2. When the trash can is turned upside down, the drain box 34 will collect the drained water of the inner barrel body 2. Water flows out from the drain box 34 of the trash can. At this time, the solid ball 36 slides to the water inlet 35 due to gravity and the power of the water flow. At this time, the solid ball 36 blocks the water inlet 35, and the water cannot flow back from the drain box 34 to the inner barrel body 2. The solid ball 36 acts as a water stop valve. When the trash can is turned sideways, the drain water flows out from the drain box 34 of the trash can. At this time, the hollow ball 37 floats on the water surface and slides to the water inlet 35 with the power of the water flow. At this time, the hollow ball 37 blocks the water inlet 35, and the water cannot flow back from the drain box 34 to the inner barrel body 2. The hollow ball 37 acts as a water stop valve.

[0049] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A self-sterilizing trash can, characterized by: It comprises an outer barrel (1), an inner barrel (2) and a barrel cover (3), wherein the inner barrel (2) is located inside the outer barrel (1), and the barrel cover (3) is arranged above the outer barrel (1); The outer barrel (1) is provided with a disinfection device on both opposite sides thereof, the disinfection device comprising a sleeve (4), a disinfection bottle (5), a spray device (6) and a spray nozzle (7); the sleeve (4) is arranged on the side of the outer barrel (1); the disinfection bottle (5) is located in the sleeve (4); the spray device (6) is arranged on the side of the outer barrel (1); the spray device (6) is located above the sleeve (4); the spray device (6) is connected to the disinfection bottle (5) via a conduit; the spray nozzle (7) is arranged above the spray device (6) on the side of the outer barrel (1); and one end of the spray nozzle (7) is connected to the spray device (6); The barrel cover (3) is provided with an ultraviolet sterilization lamp (8), and a lampshade (9) is provided outside the ultraviolet sterilization lamp (8); sliding balls (10) are symmetrically provided on the barrel cover (3); a first track (11) is symmetrically provided above the outer barrel body (1); the sliding balls (10) and the first track (11) cooperate; a first retractable device (12) is provided at the front end of the outer barrel body (1); the upper end of the first retractable device (12) is connected to the barrel cover (3); a barrel cover switch (13) is provided at the rear end of the outer barrel body (1); the barrel cover switch (13) is connected to the first retractable device (12) through a wire; A round rod (14) is provided at the intersection of the side surface and the side surface of the inner barrel body (2), and the round rod (14) extends from the upper end of the inner barrel body (2) to the bottom end of the inner barrel body (2). The round rod (14) is provided with a hemispherical shell (15), and a spherical body (16) is rotatably provided inside the hemispherical shell (15). A second track (17) is provided at the intersection of the inner side surface and the side surface of the outer barrel body (1), and the spherical body (16) cooperates with the second track (17); A drain box (34) is provided at the bottom of the inner barrel body (2). The drain box (34) and the inner barrel body (2) are connected by threads. A water inlet (35) is provided in the middle of the upper part of the drain box (34). A solid ball (36) is provided in the drain box (34). A hollow ball (37) is provided in the drain box (34).

2. A self-sterilizing trash can according to claim 1, characterized in that: A second telescopic device (18) is provided at the bottom end of the outer barrel (1), and the upper end of the second telescopic device (18) is connected to the bottom end of the inner barrel (2). A control switch (19) is provided on the outer surface of the outer barrel (1), and the control switch (19) is connected to the second telescopic device (18) via a wire.

3. A self-sterilizing trash can according to claim 1, characterized in that: A cross bar (20) is provided on the outer side surface of the inner barrel body (2) near the barrel mouth of the inner barrel body (2), and the outer side surface of the inner barrel body (2) is provided with a cross bar (20). An elastic fixing rope (21) is provided on the inner barrel body (2), and the elastic fixing rope (21) cooperates with the cross bar (20).

4. A self-sterilizing trash can according to claim 1, characterized in that: A distance sensor (22) is symmetrically provided on the outer barrel body (1), a first magnet (23) is symmetrically provided on the outer barrel body (1), the first magnet (23) is located below the distance sensor (22), and a second magnet (24) is symmetrically provided on one end of the barrel cover (3), the first magnet (23) and the second magnet (24) cooperate.

5. A self-sterilizing trash can according to claim 1, characterized in that: A storage battery (25) is provided at the front end of the outer barrel (1), and a charging slot (26) is provided on one side of the storage battery (25) at the front end of the outer barrel (1).

6. A self-sterilizing trash can according to claim 1, characterized in that: The lower end of the outer barrel (1) is provided with a universal wheel (27), and the number of the universal wheels (27) is four; the rear end of the outer barrel (1) is provided with a foot brake device (28).

7. A self-sterilizing trash can according to claim 1, characterized in that: The outer barrel (1) is symmetrically provided with a card slot (29), the spray device (6) cooperates with the card slot (29), a tipping sensor (30) is provided at the side end of the outer barrel (1), an indicator light (31) is provided at the side end of the outer barrel (1), a delay switch (32) is provided at the side end of the outer barrel (1), and a gesture sensor (33) is provided at the upper end of the outer barrel (1).

8. The self-sterilizing trash can according to claim 1, characterized in that: The lampshade (9) is made of transparent plastic, the sleeve (4) is made of transparent plastic, and a water level sensor (38) is provided on the sleeve (4).

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