Garbage can capable of automatically compressing garbage

Abstract

The utility model discloses a garbage can capable of automatically compressing garbage, which comprises a can body which is of a rectangular structure with an upper opening; the two turnover plates are symmetrically arranged in the barrel body, and the turnover plates are rotationally connected with the barrel body; the lifting bottom plate is horizontally arranged in the barrel body, and the lifting bottom plate is arranged below the overturning plate; the two turnover driving devices are respectively connected with the barrel body, and the two turnover driving devices respectively drive the two turnover plates to be opened and closed; the lifting driving device is connected with the barrel body, and the lifting driving device drives the lifting bottom plate to ascend and descend; when the two overturning driving devices drive the two overturning plates to be in a closed state, the lifting driving device drives the lifting bottom plate to ascend, and garbage in the can body is compressed; according to the garbage can, recoverable garbage is compressed in the can body, so that the garbage volume is reduced to the maximum extent, the structure is optimized, and the cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage disposal, in particular to a garbage bin capable of automatically compressing garbage. Background Art

[0002] In modern society, with the increase of urban population and the improvement of consumption level, garbage disposal has become an increasingly prominent problem. Traditional garbage bins have limited capacity. When the garbage is full, people may pile the garbage outside the garbage bin, causing the garbage to stink and pollute the community environment. It is unable to effectively deal with the increasing garbage generation. Therefore, a novel solution is needed to improve the efficiency and environmental friendliness of garbage disposal.

[0003] As shown in the patent publication number CN216685872U, existing trash cans with compression function usually have additional compression containers in the trash can body, and then use additional pressure plates for compression. The pressure plate control is cumbersome, the structure is complex, prone to failure, and the cost of use is high. Summary of the invention

[0004] The purpose of the utility model is to provide a garbage bin which can automatically compress garbage in order to solve the problems existing in the prior art, so as to compress recyclable garbage in the bin body, thereby minimizing the volume of garbage, optimizing the structure and saving costs.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A garbage can that automatically compresses garbage, comprising: a barrel body, which is a rectangular structure with an opening on the top; two flip plates, which are symmetrically arranged inside the barrel body and rotatably connected to the barrel body; a lifting bottom plate, which is horizontally arranged inside the barrel body and arranged below the flip plates; two flip driving devices, which are respectively connected to the barrel body and respectively drive the two flip plates to flip to achieve opening and closing; a lifting driving device, which is connected to the barrel body and drives the lifting bottom plate to rise and fall; when the two flip driving devices drive the two flip plates to be in a closed state, the lifting driving device drives the lifting bottom plate to rise to compress the garbage in the barrel body.

[0007] The flip plate is a bent plate. The two flip plates form a cover structure when closed. The cover structure and the raised lifting bottom plate form a compression space.

[0008] The left and right sides of the flip plate are respectively connected with guide rods, and the left and right inner walls of the barrel body are respectively provided with two guide bosses, and the two guide bosses are symmetrically arranged front and back; the flip driving device drives the guide rod to move along the upper end surface of the guide boss, and the guide rod drives the flip plate to open and close.

[0009] The flipping drive device includes a flipping drive motor, a lead screw, a nut slider and a traction block; the flipping drive motor is fixed to the barrel body by a bracket, the lead screw is vertically arranged and connected to the flipping drive motor by a coupling, and the nut slider is connected to the lead screw by a thread; vertical guide rails and vertical strip openings are respectively provided on the left and right sides of the barrel body, the nut slider is slidably connected to the guide rails, the nut slider is connected to the traction block, and the traction block is rotationally connected to the same-side guide rods of the two flip plates after passing through the strip opening.

[0010] The upper end surface of the guide boss is an arch surface, and the guide rod is in contact with the arch surface.

[0011] When the two flip plates are in a closed state, the guide rods of the two flip plates are both in a vertical state and are aligned and abutted against each other; each guide rod is provided with a permanent magnet, and the permanent magnets of the two guide rods in abutment have the same polarity.

[0012] When the two flip plates are in a closed state, the left and right sides of the flip plates are both lower than the upper end surface of the guide boss.

[0013] The lifting drive device is arranged below the lifting bottom plate, and the lifting drive device is a scissor-type lift.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The present application combines two reversible flip plates with a lifting bottom plate, and the flip plates are used as both a cover plate of the trash can and a compression cover, so that the trash can be compressed, the structure is optimized, and the cost is saved;

[0016] The trash can compresses the recyclable garbage inside the barrel, thereby minimizing the volume of the garbage and increasing the garbage holding capacity; by compressing the trash can, physical space can be effectively saved, the frequency of garbage disposal can be reduced, and transportation costs and energy consumption can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is an overall three-dimensional diagram of a trash can in one embodiment of the present application, wherein the flip plate is in an open state;

[0018] Figure 2 This is a schematic diagram of the connection relationship between the flip plate and the flip driving device in one embodiment of the present application, wherein the flip plate is in an open state;

[0019] Figure 3 This is an overall three-dimensional diagram of a trash can in an embodiment of the present application, wherein the flip plate is in a closed state;

[0020] Figure 4 This is a schematic diagram of the connection relationship between the flip plate and the flip driving device in one embodiment of the present application, wherein the flip plate is in a closed state;

[0021] In the figure: 1. barrel; 2. flip plate; 3. lifting bottom plate; 4. guide rod; 5. guide boss; 6. flip drive motor; 7. screw rod; 8. nut slider; 9. traction block; 10. guide rail; 11. permanent magnet; 12. scissors-type lift. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the utility model to clearly and completely describe the technical solution of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0024] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0025] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] like Figures 1 to 4 As shown, a garbage can for automatically compressing garbage includes: a barrel body 1, two flip plates 2, a lifting bottom plate 3, two flip driving devices, and a lifting driving device.

[0027] The barrel body 1 is a rectangular structure with an opening at the top; two flip plates 2 are symmetrically arranged inside the barrel body 1, and the flip plates 2 are rotatably connected to the barrel body 1; the lifting bottom plate 3 is horizontally arranged inside the barrel body 1, and the lifting bottom plate 3 is arranged below the flip plates 2; two flip driving devices are respectively connected to the barrel body 1, and the two flip driving devices respectively drive the two flip plates 2 to flip to achieve opening and closing; the lifting driving device is connected to the barrel body 1, and the lifting driving device drives the lifting bottom plate 3 to rise and fall; when the two flip driving devices respectively drive the two flip plates 2 to a closed state, the lifting driving device drives the lifting bottom plate 3 to rise, so as to compress the garbage in the barrel body 1.

[0028] When the garbage in the barrel body 1 needs to be compressed, the two flip driving devices respectively drive the two flip plates 2 to a closed state, and the flip driving devices lock the positions of the two flip plates 2. At this time, the garbage is located between the two flip plates 2 and the lifting bottom plate 3. Then the lifting driving device drives the lifting bottom plate 3 to rise, gradually reducing the space between the lifting bottom plate 3 and the flip plates 2, so that the garbage is compressed.

[0029] After the compression is completed, the lifting drive device first drives the lifting bottom plate 3 to descend, and then the flip drive device drives the flip plate 2 to open, so that the lifting bottom plate 3 and the flip plate 2 are reset.

[0030] The present application combines two flippable flip plates with a lifting bottom plate. The flip plates are used as both a cover plate of the trash can and a compression cover, so that the trash can be compressed, the structure is optimized, and the cost is saved.

[0031] The trash can of the present application compresses recyclable trash in the barrel body 1, thereby minimizing the volume of trash and increasing the trash holding capacity; by compressing the trash can, physical space can be effectively saved, and the frequency of trash disposal can be reduced, thereby reducing transportation costs and energy consumption.

[0032] In one embodiment, the flip plate 2 is a bent plate, and the two flip plates 2 are closed to form a cover structure, and the cover structure and the raised lifting bottom plate 3 form a compression space. By setting the flip plate 2 as a bent plate structure, when the flip plate 2 is turned over, the bent part can move along the inner wall of the barrel 1, thereby minimizing the flip plate 2 from bringing out garbage when turning over; the two flip plates 2 are closed to form a cover structure, and cooperate with the lifting bottom plate 3 to form a compression space, thereby preventing the garbage from being squeezed out to both sides when compressed.

[0033] In one embodiment, guide rods 4 are respectively connected to the left and right sides of the flip plate 2, and two guide bosses 5 are respectively provided on the left and right inner walls of the barrel body 1, and the two guide bosses 5 are symmetrically arranged front to back; the flip driving device drives the guide rod 4 to move along the upper end surface of the guide boss 5, and the guide rod 4 drives the flip plate 2 to open and close.

[0034] By arranging the guide rod 4 on the flip plate 2, on the one hand, it is convenient for the flip driving device to drive the flip plate 2 to move by driving the guide rod 4, and on the other hand, the guide rod 4 cooperates with the guide boss 5 to support and guide the flip plate 2, so that the flip plate 2 can flip according to a predetermined trajectory, so that the flip plate 2 can move from an open state to a mutually closed state, and then reset from a closed state.

[0035] In one embodiment, the flipping drive device includes a flipping drive motor 6, a screw rod 7, a nut slider 8 and a traction block 9; the flipping drive motor 6 is fixed to the barrel body 1 by a bracket, the screw rod 7 is vertically arranged and connected to the flipping drive motor 6 through a coupling, and the nut slider 8 is connected to the screw rod 7 by a thread; the left and right sides of the barrel body 1 are respectively provided with a vertical guide rail 10 and a vertical strip opening, the nut slider 8 is slidably connected to the guide rail 10, the nut slider 8 is connected to the traction block 9, and after the traction block 9 passes through the strip opening, it is respectively rotatably connected to the guide rods 4 on the same side of the two flip plates 2.

[0036] Among them, the flipping drive motor 6 drives the screw rod 7 to rotate, and the screw rod 7 drives the nut slider 8 and the traction block 9 to move up and down. The strip opening is used to avoid interference with the barrel body 1 when the traction block 9 moves up and down. Since the traction block 9 is rotatably connected with the guide rod 4, the traction block 9 cooperates with the guide boss 5 to convert the up and down linear displacement of the nut slider 8 into the flipping movement of the flip plate 2.

[0037] In one embodiment, the upper end surface of the guide boss 5 is an arch surface, and the guide rod 4 contacts the arch surface, so that the flip plate 2 can move along the arch surface, making the flipping action of the flip plate 2 smoother, reducing the contact wear between the flip plate 2 and the guide boss 5, and extending the service life.

[0038] In one embodiment, when the two flip plates 2 are in a closed state, the guide rods 4 of the two flip plates 2 are in a vertical state, and are aligned and abutted against each other; each guide rod 4 is provided with a permanent magnet 11, and the permanent magnets 11 of the two guide rods 4 in the abutting state have the same polarity. After the two flip plates 2 are closed, since the two guide rods 4 are in a vertical state, when the flip drive motor 6 drives the two flip plates 2 to flip up, it is difficult to separate the two guide rods 4 again by directly relying on the upward force. By setting the permanent magnets 11 on the two guide rods 4, when the guide rods 4 are aligned and abutted against each other, the two permanent magnets 11 are in a state where the sides with the same polarity are close to each other, so that the two guide rods 4 form a small angle gap, which is convenient for reopening. On the other hand, when resetting, the repulsion of the same polarity of the permanent magnets 11 makes the flip plate 2 rise, so that the two flip plates 2 can be separated smoothly, ensuring that the flip plate 2 moves along the guide boss and preventing the flip plate 2 from detaching from the guide boss.

[0039] In one embodiment, when the two flip plates 2 are in a closed state, both left and right sides of the flip plates 2 are lower than the upper end surface of the guide boss 5 to prevent garbage from overflowing and to preliminarily compress the garbage.

[0040] In one embodiment, the lifting drive device is disposed below the lifting base plate 3 , and the lifting drive device is a scissor-type lift 12 .

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A trash can that automatically compresses trash, characterized in that: include: A barrel body (1), wherein the barrel body (1) is a rectangular structure with an opening at the top; Two flip plates (2), the two flip plates (2) are symmetrically arranged inside the barrel (1), and the flip plates (2) are rotatably connected to the barrel (1); A lifting bottom plate (3), the lifting bottom plate (3) being horizontally arranged inside the barrel body (1), and the lifting bottom plate (3) being arranged below the flip plate (2); Two flip driving devices, the two flip driving devices are respectively connected to the barrel body (1), and the two flip driving devices respectively drive the two flip plates (2) to flip and realize opening and closing; A lifting drive device, the lifting drive device is connected to the barrel body (1), and the lifting drive device drives the lifting bottom plate (3) to rise and fall; When the two flip driving devices drive the two flip plates (2) to a closed state, the lifting driving device drives the lifting bottom plate (3) to rise, thereby compressing the garbage in the barrel body (1).

2. The automatic garbage compression trash can according to claim 1, characterized in that: The flip plate (2) is a bent plate. When the two flip plates (2) are closed, they form a cover structure. The cover structure and the raised lifting bottom plate (3) form a compression space.

3. The automatic garbage compression trash can according to claim 2, characterized in that: The left and right sides of the flip plate (2) are respectively connected with guide rods (4), and the left and right inner walls of the barrel body (1) are respectively provided with two guide bosses (5), and the two guide bosses (5) are symmetrically arranged front and back; the flip driving device drives the guide rod (4) to move along the upper end surface of the guide boss (5), and the guide rod (4) drives the flip plate (2) to open and close.

4. The automatic garbage compression trash can according to claim 3, characterized in that: The flip driving device comprises a flip driving motor (6), a screw rod (7), a nut slider (8) and a traction block (9); the flip driving motor (6) is fixed to the barrel body (1) by a bracket, the screw rod (7) is vertically arranged and connected to the flip driving motor (6) by a coupling, and the nut slider (8) is connected to the screw rod (7) by a thread; the left and right sides of the barrel body (1) are respectively provided with a vertical guide rail (10) and a vertical strip opening, the nut slider (8) is slidably connected to the guide rail (10), the nut slider (8) is connected to the traction block (9), and the traction block (9) passes through the strip opening and is rotatably connected to the same-side guide rods (4) of the two flip plates (2).

5. The automatic garbage compression trash can according to claim 3, characterized in that: The upper end surface of the guide boss (5) is an arch surface, and the guide rod (4) is in contact with the arch surface.

6. The automatic garbage compression trash can according to claim 3, characterized in that: When the two flip plates (2) are in a closed state, the guide rods (4) of the two flip plates (2) are both in a vertical state and are aligned and abutted against each other; each guide rod (4) is provided with a permanent magnet (11), and the permanent magnets (11) of the two guide rods (4) in the abutting state have the same polarity.

7. The automatic garbage compression trash can according to claim 3, characterized in that: When the two flip plates (2) are in a closed state, the left and right sides of the flip plates (2) are both lower than the upper end surface of the guide boss.

8. The automatic garbage compression trash can according to claim 1, characterized in that: The lifting drive device is arranged below the lifting base plate (3), and the lifting drive device is a scissor-type lift (12).

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