Auto-induction garbage can

Abstract

The utility model relates to the technical field of garbage cans, in particular to an automatic induction garbage can which comprises a garbage can body, a limiting ring and a base, the limiting ring is fixedly connected to the top end of the garbage can body, and a garbage can cover convenient to buckle is arranged above the limiting ring. The convenient garbage can cover buckling structure comprises a garbage can cover, an extension plate and a clamping block, the garbage can cover is movably connected to the top end of a garbage can body, and an insertion head is fixedly installed on the inner side of the garbage can cover. According to the automatic induction garbage can, a motor drives a gear to rotate clockwise, so that an arc-shaped rack can be driven by a connecting rod to push a turnover shaft to rotate, the turnover shaft can rotate and open a cover plate above a can cover of the garbage can, and the motor directly drives the cover plate to be quickly turned over and opened by utilizing a signal for recognizing that garbage needs to be thrown; the process of waiting for water accumulation and pumping is not needed, and the use efficiency of the automatic induction garbage can is directly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of trash cans, in particular to an automatic induction trash can. Background Art

[0002] Trash can, also known as waste bin or trash can, refers to a container for garbage. Most are made of metal or plastic. When in use, a plastic bag is put in it. When there is too much garbage, the bag can be tied up and thrown away. Trash can is a container for "hiding dirt and filth" in people's lives, and it is also a reflection of social culture. Most trash cans have lids to prevent the smell of garbage from spreading. Some trash cans can be opened by foot. Most household trash cans are placed in the kitchen to store kitchen waste.

[0003] For example, the authorization announcement number "CN216612553U" is named an automatic sensing trash can. When a human body approaches the upper front part of the box, the motion sensor triggers the proximity sensor and sends a signal to the water pump. The water pump immediately pumps water to the funnel to a preset amount and closes the water valve. The funnel pulls the rear part of the flap down under the heavy pressure of the water, and the flap above the trash bucket is opened. At this time, the trash can be thrown away. However, the existing automatic sensing trash can uses pumped water to open the flap of the trash can through the pressure of the water flow. However, the flap of the trash can will not be opened until it reaches a certain weight. Therefore, people who want to throw away garbage need to wait for the pumped water to reach a certain amount before opening it through the weight of the water. Therefore, the opening process is slow and the waiting time is too long, which seriously affects the use efficiency of the automatic sensing trash can.

[0004] At the same time, the existing automatic induction trash cans need to contain various types of domestic and production garbage. Different types of garbage will be combined with certain liquids and solids, which is not only dirty and troublesome to clean, but also difficult to pack and process liquid garbage in garbage bags. In this way, there will sometimes be some leaked liquid garbage at the bottom of the trash can. Over time, the liquid garbage will rot and deteriorate, produce odors and solidify on the inner wall of the trash can, making the use of automatic induction trash cans inconvenient. Utility Model Content

[0005] The utility model aims to solve the problems of low use efficiency and inconvenience in use of automatic induction trash cans, and proposes an automatic induction trash can.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic sensing trash can, comprising a trash can body, a limiting ring and a base, the limiting ring being fixedly connected to the top of the trash can body, a trash can convenient snap-on cover structure being provided above the limiting ring, the trash can convenient snap-on cover structure comprising a trash can cover, an extension plate and a clamping block, the trash can cover being movably connected to the top of the trash can body, an insertion head being fixedly installed on the inner side of the trash can cover, the insertion head being movably connected to the inside of the trash can body, the two extension plates being fixedly connected to both sides of the outer wall of the trash can cover, the ends of the two extension plates being fixedly connected to clamping blocks, and the inner sides of the two clamping blocks being movably connected to the edge of the limiting ring.

[0007] Preferably, a trash can quick-opening cover structure is provided above the trash can cover;

[0008] The trash can quick cover opening structure comprises a motor, a turning shaft and a cover plate;

[0009] The motor is fixedly mounted on the side wall of the trash can lid, the output shaft of the motor is fixedly connected to a gear, the flip shaft is rotatably connected to the top of the trash can lid, a connecting rod is fixedly mounted on the lower end of the flip shaft, an arc-shaped rack is fixedly connected to the lower end of the connecting rod, the lower end of the arc-shaped rack is meshed with the gear, and the cover plate is fixedly mounted on one side of the flip shaft.

[0010] Preferably, the cover plate is rotatably connected to the top end of the trash can lid, and the inner side of the end of the cover plate is movably connected to the inner wall of the top end of the trash can lid.

[0011] Preferably, a garbage dumping and draining structure is provided on the inner side of the garbage can body;

[0012] The garbage pouring and draining structure comprises a drain plate, a collecting chamber and a liquid storage tank;

[0013] The drain plate is fixedly installed inside the trash can body, the collecting chamber is fixedly opened inside the bottom end of the trash can body, the inner side of the collecting chamber is movably connected with a liquid storage tank, the outer wall of the liquid storage tank is fixedly connected with a handle, the interior of the liquid storage tank is movably connected with a disposable deodorizing block, and the top of the liquid storage tank is arranged opposite to the bottom of the drain plate.

[0014] Preferably, an anti-corrosion layer is fixedly installed on the inner wall of the trash can body, the lower end of the anti-corrosion layer is fixedly connected to the top of the drain plate, and the top end of the anti-corrosion layer is movably connected to the bottom end of the insertion head.

[0015] Preferably, the base is fixedly installed on the lower end of the trash can body, a control terminal is fixedly installed inside the trash can lid, the control terminal is electrically connected to the motor through a wire, and an automatic identification sensor is fixedly installed above the trash can lid, the automatic identification sensor is electrically connected to the control terminal.

[0016] The utility model proposes an automatic induction trash can, which has the beneficial effect of: the motor drives the gear to rotate clockwise, so that the arc-shaped rack can drive the flip shaft to rotate under the drive of the connecting rod, and the flip shaft will rotate the cover plate above the trash can lid to open, and by recognizing the signal that the garbage needs to be thrown away, the motor will directly drive the cover plate to flip open quickly, without waiting for the process of water accumulation and pumping, which directly improves the use efficiency of the automatic induction trash can.

[0017] When liquid garbage is poured into the trash can, the garbage bag will be too large to contain it and it will spill into the trash can. At this time, the holes in the drain plate will drain the liquid garbage and flow it into the collection chamber below. The liquid storage tank will hold the liquid garbage at the bottom of the trash can. The disposable deodorizing block will absorb the odor of the liquid garbage and emit a certain fragrance to purify the air. The structure of collecting spilled liquid garbage and deodorizing it for easy cleaning makes the use of the automatic sensing trash can more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a partial three-dimensional schematic diagram of the utility model;

[0019] Figure 2 for Figure 1 A front cross-sectional schematic diagram of

[0020] Figure 3 for Figure 1 A schematic top view of the top surface;

[0021] Figure 4 for Figure 2 Enlarged cross-sectional view of part A in the middle;

[0022] Figure 5 for Figure 2 Enlarged cross-sectional view of part B in the middle;

[0023] Figure 6 for Figure 2 Enlarged schematic diagram of part C in the middle.

[0024] In the figure: 1. Trash can body, 2. Limiting ring, 3. Base, 4. Trash can convenient snap-on cover structure, 41. Trash can cover, 42. Insertion head, 43. Extension plate, 44. Card block, 5. Trash can quick cover opening structure, 51. Motor, 52. Gear, 53. Arc rack, 54. Connecting rod, 55. Flip shaft, 56. Cover, 6. Garbage pouring and draining structure, 61. Drain plate, 62. Collection chamber, 63. Liquid storage tank, 64. Disposable deodorizing block, 65. Handle, 71. Automatic identification sensor, 72. Control terminal, 8. Anti-corrosion layer. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings:

[0026] See also Figure 1-6 An automatic induction trash can comprises a trash can body 1, a limiting ring 2 and a base 3. The limiting ring 2 is fixedly connected to the top of the trash can body 1. A trash can convenient buckle cover structure 4 is arranged above the limiting ring 2. The trash can convenient buckle cover structure 4 comprises a trash can cover 41, an extension plate 43 and a clamping block 44. The trash can cover 41 is movably connected to the top of the trash can body 1. An insertion head 42 is fixedly installed on the inner side of the trash can cover 41. The insertion head 42 is movably connected to the trash can body 1, two extension plates 43 are fixedly connected to the outer walls of the trash can cover 41 on both sides, the trash can cover 41 can be directly placed on the top of the trash can body 1, the extension plates 43 will be stuck on the top of the limiting ring 2, and the clamping block 44 will be against the outside of the limiting ring 2 to play a role in limiting and preventing falling off, the insertion head 42 will enter the interior of the trash can body 1, the ends of the two extension plates 43 are fixedly connected with the clamping blocks 44, and the inner sides of the two clamping blocks 44 are movably connected to the edge of the limiting ring 2.

[0027] A trash can quick-opening structure 5 is provided above the trash can lid 41. The trash can quick-opening structure 5 includes a motor 51, a flip shaft 55 and a cover plate 56. The motor 51 is fixedly mounted on the side wall of the trash can lid 41. The motor 51 is a servo motor. When selecting the servo motor, a servo motor model that can meet the use requirements can be selected according to the actual use situation. The output shaft of the motor 51 is fixedly connected with a gear 52. The flip shaft 55 is rotatably connected to the top of the trash can lid 41. When the hand of the person throwing the garbage touches or approaches the automatic identification sensor 71, the motor 51 will receive a signal from the control terminal 72. At this time, the motor 51 is connected to the power supply and turned on. The motor 51 will drive the gear 52 to rotate clockwise, and the arc rack 53 meshed with the gear 52 will be driven by the gear 52 to slide.

[0028] The arc-shaped rack 53 is connected to the flip shaft 55 through the connecting rod 54, so that the arc-shaped rack 53 can push the flip shaft 55 to rotate under the drive of the connecting rod 54, and the flip shaft 55 will rotate the cover plate 56 above the trash can lid 41 to open. After a period of time or when the automatic identification sensor 71 loses the sensing target, the motor 51 will rotate in the opposite direction to pull the cover plate 56 to buckle above the trash can lid 41. The lower end of the flip shaft 55 is fixedly installed with the connecting rod 54, and the lower end of the connecting rod 54 is fixedly connected with the arc-shaped rack 53. The lower end of the arc-shaped rack 53 is meshed and connected with the gear 52, and the cover plate 56 is fixedly installed on one side of the flip shaft 55.

[0029] When the hand of the person throwing the garbage touches or approaches the automatic identification sensor 71, the motor 51 will receive the signal of the control terminal 72. At this time, the motor 51 is connected to the power supply and turned on. The motor 51 will drive the gear 52 to rotate clockwise, and the arc rack 53 engaged with the gear 52 will be driven by the gear 52 to slide. The arc rack 53 is connected to the flip shaft 55 through the connecting rod 54, so that the arc rack 53 can push the flip shaft 55 to rotate under the drive of the connecting rod 54, and the flip shaft 55 will rotate the cover plate 56 above the garbage can lid 41 to open. After a period of time or when the automatic identification sensor 71 loses the sensing target, the motor 51 will rotate in the opposite direction to pull the cover plate 56 to buckle above the garbage can lid 41. By identifying the signal that the garbage needs to be thrown away, the motor will directly drive the cover plate to flip and open quickly. There is no need to wait for the water flow to accumulate and pump. The use efficiency of the automatic sensing garbage can is directly improved.

[0030] See also Figure 1-6 A garbage pouring and draining structure 6 is provided on the inner side of the trash can body 1. The garbage pouring and draining structure 6 includes a drain plate 61, a collecting chamber 62 and a liquid storage tank 63. The drain plate 61 is fixedly installed inside the trash can body 1. The drain plate 61 is made of a stainless steel metal mesh plate that is dirt-resistant and corrosion-resistant. The drain plate 61 can drain liquid garbage. The collecting chamber 62 is fixedly opened inside the bottom end of the trash can body 1. A plastic garbage bag filled with garbage can be inserted into the trash can body 1. The bottom end of the garbage bag is close to the drain plate 61. When liquid garbage is poured into the trash can body 1, the garbage bag is difficult to hold and will spill into the trash can body 1. At this time, the holes opened in the drain plate 61 will drain the liquid garbage and flow it into the collecting chamber 62 below.

[0031] The liquid storage tank 63 will hold the liquid garbage at the bottom of the interior of the trash can barrel body 1, the inner side of the collection chamber 62 is movably connected with the liquid storage tank 63, the outer wall of the liquid storage tank 63 is fixedly connected with a handle 65, the interior of the liquid storage tank 63 is movably connected with a disposable deodorizing block 64, the disposable deodorizing block 64 is made of fragrant bamboo charcoal material, the disposable deodorizing block 64 will absorb the odor of the liquid garbage and emit a certain fragrance to purify the air, the top of the liquid storage tank 63 is arranged opposite to the bottom of the drain plate 61, the inner wall of the trash can barrel body 1 is fixedly installed with an anti-corrosion layer 8, the anti-corrosion layer 8 is made of corrosion-resistant and easy-to-clean epoxy resin material, the anti-corrosion layer 8 is arranged on the inner wall of the trash can barrel body 1 to play a role in preventing garbage from corroding the barrel wall, the lower end of the anti-corrosion layer 8 is fixedly connected to the top of the drain plate 61, and the top of the anti-corrosion layer 8 is movably connected to the bottom end of the insertion head 42;

[0032] The drain plate 61 is made of a stainless steel metal mesh plate that is resistant to dirt and corrosion. The drain plate 61 can drain liquid garbage. The collecting chamber 62 is fixedly opened inside the bottom end of the trash can body 1. A plastic garbage bag for garbage can be inserted into the inside of the trash can body 1. The bottom end of the garbage bag is close to the drain plate 61. When the liquid garbage is poured into the trash can body 1, the garbage bag is difficult to contain and will spill into the trash can body 1. At this time, the holes opened in the drain plate 61 will drain the liquid garbage to the inside of the collecting chamber 62 below, and the liquid storage tank 63 will hold the liquid garbage at the bottom of the trash can body 1. The disposable deodorizing block 64 is made of fragrant bamboo charcoal material. The disposable deodorizing block 64 will absorb the odor of the liquid garbage and emit a certain fragrance to purify the air. The structure of collecting spilled liquid garbage and deodorizing for easy cleaning improves the convenience of using the automatic sensing trash can.

[0033] See also Figure 1-6 The cover plate 56 is rotatably connected to the top of the trash can lid 41, and the inner side of the end of the cover plate 56 is movably connected to the inner wall of the top of the trash can lid 41. The base 3 is fixedly installed at the lower end of the trash can body 1. The area of ​​the base 3 is larger than that of the trash can body 1. The trash can body 1 can be placed more stably using the base 3. A control terminal 72 is fixedly installed inside the trash can lid 41. The control terminal 72 and the automatic identification sensor 71 both belong to the prior art that has been disclosed in the reference document patent number CN216071522U, which is called an automatic sensing trash can. The automatic identification sensor 71 will sense a hand approaching the trash can, and then start the motor 51 through the circuit of the control terminal 72. The control terminal 72 is electrically connected to the motor 51 through a wire. An automatic identification sensor 71 is fixedly installed above the trash can lid 41, and the automatic identification sensor 71 is electrically connected to the control terminal 72.

[0034] Working principle:

[0035] When using an automatic sensor trash can set up indoors or outdoors to discard garbage and waste:

[0036] Installation structure of automatic induction trash can:

[0037] The trash can cover 41 can be directly placed on the trash can body 1, the extension plate 43 will be stuck on the top of the limiting ring 2, and the clamping block 44 will abut against the outer side of the limiting ring 2 to play a role in limiting and preventing falling off, and the insertion head 42 will enter the interior of the trash can body 1;

[0038] Automatic induction quick opening structure of automatic induction trash can:

[0039] When the hand of the person throwing the garbage touches or approaches the automatic identification sensor 71, the motor 51 will receive the signal of the control terminal 72, and then the motor 51 will be connected to the power supply and turned on, and the motor 51 will drive the gear 52 to rotate clockwise, and the arc-shaped rack 53 meshed with the gear 52 will be driven by the gear 52 to slide, and the arc-shaped rack 53 is connected to the flip shaft 55 through the connecting rod 54, so that the arc-shaped rack 53 can drive the flip shaft 55 to rotate under the drive of the connecting rod 54, and the flip shaft 55 will rotate the cover plate 56 above the garbage can lid 41 to open, after a period of time or when the automatic identification sensor 71 loses the sensing target, the motor 51 will rotate in the opposite direction to pull the cover plate 56 to buckle above the garbage can lid 41;

[0040] Automatic induction trash can liquid waste collection and processing structure:

[0041] The drain plate 61 is made of a stainless steel metal mesh plate that is dirt-resistant and corrosion-resistant. The drain plate 61 can drain liquid garbage. The collection chamber 62 is fixedly opened inside the bottom end of the trash can barrel body 1. A plastic garbage bag containing garbage can be inserted into the inside of the trash can barrel body 1. The bottom end of the garbage bag is close to the drain plate 61. When liquid garbage is poured into the inside of the trash can barrel body 1, the garbage bag is difficult to contain and will spill into the inside of the trash can barrel body 1. At this time, the holes opened in the drain plate 61 will drain the liquid garbage and flow into the collection chamber 62 below. The liquid storage tank 63 will hold the liquid garbage at the bottom of the trash can barrel body 1. The disposable deodorizing block 64 is made of bamboo charcoal with fragrance. The disposable deodorizing block 64 will absorb the odor of the liquid garbage and emit a certain fragrance to purify the air.

[0042] Working principle of automatic induction trash can:

[0043] The base 3 is fixedly installed at the lower end of the trash can body 1. The area of ​​the base 3 is larger than that of the trash can body 1. The base 3 can be used to place the trash can body 1 more stably. A control terminal 72 is fixedly installed inside the trash can cover 41. The control terminal 72 and the automatic identification sensor 71 both belong to the prior art that has been disclosed in the reference document patent number CN216071522U, which is called an automatic sensing trash can. The automatic identification sensor 71 will sense a human hand approaching the trash can, and then start the motor 51 through the circuit of the control terminal 72.

[0044] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. An automatic induction trash can, comprising a trash can body (1), a limiting ring (2) and a base (3), characterized in that: The limiting ring (2) is fixedly connected to the top of the trash can body (1); a trash can convenient buckle cover structure (4) is provided above the limiting ring (2); the trash can convenient buckle cover structure (4) comprises a trash can cover (41), an extension plate (43) and a clamping block (44); the trash can cover (41) is movably connected to the top of the trash can body (1); an insertion head (42) is fixedly installed on the inner side of the trash can cover (41); the insertion head (42) is movably connected to the inside of the trash can body (1); the two extension plates (43) are fixedly connected to the two sides of the outer wall of the trash can cover (41); the ends of the two extension plates (43) are fixedly connected to the clamping blocks (44); the inner sides of the two clamping blocks (44) are movably connected to the edge of the limiting ring (2).

2. The automatic induction trash can according to claim 1, characterized in that: A trash can quick-opening structure (5) is provided above the trash can lid (41); The trash can quick-opening cover structure (5) comprises a motor (51), a turning shaft (55) and a cover plate (56); The motor (51) is fixedly mounted on the side wall of the trash can lid (41); the output shaft of the motor (51) is fixedly connected to a gear (52); the flip shaft (55) is rotatably connected to the top of the trash can lid (41); a connecting rod (54) is fixedly mounted on the lower end of the flip shaft (55); an arc-shaped rack (53) is fixedly connected to the lower end of the connecting rod (54); the lower end of the arc-shaped rack (53) is meshed and connected to the gear (52); and the cover plate (56) is fixedly mounted on one side of the flip shaft (55).

3. The automatic induction trash can according to claim 2, characterized in that: The cover plate (56) is rotatably connected to the top end of the trash can lid (41), and the inner side of the end of the cover plate (56) is movably connected to the inner wall of the top end of the trash can lid (41).

4. The automatic induction trash can according to claim 1, characterized in that: The inner side of the trash can body (1) is provided with a trash pouring and draining structure (6); The garbage pouring and draining structure (6) comprises a draining plate (61), a collecting chamber (62) and a liquid storage tank (63); The drain plate (61) is fixedly installed inside the trash can body (1), the collection chamber (62) is fixedly opened inside the bottom end of the trash can body (1), the inner side of the collection chamber (62) is movably connected to a liquid storage tank (63), the outer wall of the liquid storage tank (63) is fixedly connected to a handle (65), the interior of the liquid storage tank (63) is movably connected to a disposable deodorizing block (64), and the top of the liquid storage tank (63) is arranged opposite to the bottom of the drain plate (61).

5. The automatic induction trash can according to claim 1, characterized in that: An anti-corrosion layer (8) is fixedly mounted on the inner wall of the trash can body (1), the lower end of the anti-corrosion layer (8) is fixedly connected to the upper side of the drain plate (61), and the top end of the anti-corrosion layer (8) is movably connected to the bottom end of the insertion head (42).

6. The automatic induction trash can according to claim 1, characterized in that: The base (3) is fixedly mounted on the lower end of the trash can body (1); a control terminal (72) is fixedly mounted inside the trash can cover (41); the control terminal (72) is electrically connected to the motor (51) via a wire; an automatic identification sensor (71) is fixedly mounted above the trash can cover (41); the automatic identification sensor (71) is electrically connected to the control terminal (72).

Images