Intelligent garbage classification trolley

Abstract

The intelligent garbage classification trolley comprises a driving module, a storage module and a classification module, the driving module is installed at the bottom end of the storage module, and the classification module is installed at the top end of the storage module; the storage module comprises a support, the support is of a cross-shaped structure, bin covers are rotationally installed at the positions, located in four containing spaces of the cross-shaped structure, of the support, and packaging rod heads are installed at the positions, located in the four containing spaces of the cross-shaped structure, of the support. And dumping assemblies are mounted in the four accommodating spaces, located in the cross-shaped structure, of the bracket. The intelligent garbage trolley is movable, capable of accurately classifying garbage and automatically packaging and dumping the garbage, comprehensive in function and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage classification, in particular to an intelligent garbage classification vehicle. Background Art

[0002] With the advent of the intelligent era, people are eager for more intelligent and automated garbage sorting solutions.

[0003] Large garbage sorting bins: Mainly used in public scenes such as communities and streets, with multiple functions such as induction opening, overflow detection, weighing display, etc., and there are obvious garbage sorting channels to choose from.

[0004] Smart household trash can: mainly realizes the functions of induction switch, automatic adsorption and automatic packaging.

[0005] However, the existing problems of garbage sorting equipment are as follows: most of them are large and fixed in place, lacking mobility, flexibility and portability; most of them are manual sorting, lacking intelligent automatic sorting function; the existing portable garbage storage equipment lacks the function of automatic dumping; the existing garbage storage equipment lacks the comprehensive functions of automatic sorting, automatic packaging and automatic dumping. Therefore, we propose an intelligent garbage sorting vehicle. Utility Model Content

[0006] The purpose of the utility model is to provide an intelligent garbage sorting trolley to solve the problems in the prior art.

[0007] To achieve the above purpose, the utility model provides the following technical solutions: an intelligent garbage sorting trolley, comprising a driving module, a storage module and a sorting module, wherein the driving module is installed at the bottom of the storage module, and the sorting module is installed at the top of the storage module;

[0008] The storage module includes a bracket, which is a cross-shaped structure. Bin covers are rotatably installed at four accommodating spaces of the bracket located in the cross-shaped structure. Packing rod heads are installed at four accommodating spaces of the bracket located in the cross-shaped structure. Dumping components are installed in the four accommodating spaces of the bracket located in the cross-shaped structure.

[0009] Preferably, the dumping assembly is composed of a first steering gear, a telescopic frame and a push plate, wherein the first steering gear drives the telescopic frame, and one end of the telescopic frame is slidably connected to the push plate.

[0010] Preferably, a telescopic component is installed between the bracket and the bin cover, and the bracket and the bin cover are both installed with a rotating seat that cooperates with the telescopic component, and both ends of the telescopic component are connected to the rotating seat through a pin shaft.

[0011] Preferably, the classification module includes a classification rack, a second servo is installed in the middle of the classification rack, the second servo drives the classification shaft to rotate, the classification shaft is installed with a third servo, the third servo drives the tray to open and close, and an ultrasonic ranging sensor is installed at the bottom of the tray; a top cover is installed on the top of the classification rack, a display screen is installed on the top of the top cover, a camera is installed at the bottom of the top cover, and a feeding port is opened at the top of the top cover.

[0012] Preferably, the driving module comprises a chassis, a plurality of motor fixing seats are installed at the bottom end of the chassis, each of the motor fixing seats is installed with a differential motor, and the differential motor drives wheels.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The intelligent garbage cart is movable, can accurately classify garbage, automatically pack and automatically dump garbage. It has comprehensive functions and is easy to use.

[0015] 2. It has a small size, greatly reduces the cost, takes into account both intelligence and safety, and realizes a new type of household garbage classification product. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 This utility model Figure 1 Schematic diagram of the structure from the bottom perspective;

[0019] Figure 3 It is a schematic diagram of the structure inside the classification module of the utility model;

[0020] Figure 4 This utility model Figure 3 A schematic diagram of the structure from another perspective;

[0021] Figure 5 It is a structural schematic diagram of the drive module and storage module of the utility model;

[0022] Figure 6 It is a structural schematic diagram of the storage module of the utility model.

[0023] In the figure: 1. drive module; 2. storage module; 3. classification module; 101. chassis; 102. motor fixing seat; 103. differential motor; 104. wheel; 201. bracket; 202. bin cover; 203. packing rod head; 204. first servo; 205. telescopic frame; 206. push plate; 207. rotating seat; 208. telescopic assembly; 301. classification frame; 302. top cover; 303. feeding port; 304. display screen; 305. second servo; 306. classification shaft; 307. tray; 308. ultrasonic ranging sensor; 309. third servo. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are 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. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is claimed, but merely represents selected embodiments of the utility model.

[0025] See also Figure 1-6 In an embodiment of the utility model, an intelligent garbage sorting vehicle comprises a driving module 1, a storage module 2 and a sorting module 3, wherein the driving module 1 is installed at the bottom of the storage module 2, and the sorting module 3 is installed at the top of the storage module 2;

[0026] The storage module 2 includes a bracket 201, which is a cross-shaped structure. The bracket 201 is rotatably installed with a bin cover 202 at the four accommodating spaces of the cross-shaped structure. A telescopic component 208 is installed between the bracket 201 and the bin cover 202. The bracket 201 and the bin cover 202 are both installed with a rotating seat 207 that cooperates with the telescopic component 208, and both ends of the telescopic component 208 are connected to the rotating seat 207 through a pin shaft; the four accommodating spaces of the bracket 201 are each installed with a packing rod head 203, and the four accommodating spaces of the bracket 201 located in the cross-shaped structure are each installed with a dumping component.

[0027] The packing rod head 203 includes a vertical telescopic rod and a hook for the packing rod. The straight telescopic rod is located at the inner corner of the box body close to the main shaft of the trolley; the hook is used to vertically push up the packing rod; the packing rod head 203 is composed of three parts, a cubic base driven by a motor, two telescopic rods, and a hook for the packing rod. The cubic base has a motor drive device installed inside; the first telescopic rod is a hollow cuboid connected to the cubic base; the second telescopic rod is a slender cube that can be retracted inside the first section, and the bottom is connected to the driving motor.

[0028] The telescopic assembly 208 is a motor-controlled mechanical device, which is mainly used to drive the openable and closable compartment cover of the trash bin to open. It is divided into two parts: a driving part and an execution part.

[0029] The driving part of the telescopic component 208 is equipped with a motor at this end, which is responsible for providing power to drive the telescopic rod to extend and retract; the motor converts the rotational force into linear motion, thereby pushing the telescopic rod to extend or retract; the driving motor is installed on a fixed base, which is fixed inside the structure of the trash can to provide stable support to withstand the force generated when the motor is running; the motor is connected to the telescopic rod through gears, belts or other mechanical transmission devices, so that the movement of the telescopic rod can be accurately controlled.

[0030] The actuator of the telescopic assembly 208 is the end of the telescopic rod, which is directly connected to the openable lid of the trash can; when the motor is started, this end will be pushed, thereby driving the lid to open or close; the actuator end may have a connection point or hinge for connecting with the lid. When the lid is closed, the telescopic rod may be in a fully retracted state, and when the lid is opened, the telescopic rod will be extended to a certain length.

[0031] The tipping assembly is composed of a first steering gear 204 , a telescopic frame 205 and a push plate 206 . The first steering gear 204 drives the telescopic frame 205 , and one end of the telescopic frame 205 is slidably connected to the push plate 206 .

[0032] The classification module 3 includes a classification rack 301, a second servo 305 is installed in the middle of the classification rack 301, the second servo 305 drives the classification shaft 306 to rotate, the classification shaft 306 is installed with a third servo 309, the third servo 309 drives the tray 307 to open and close, an ultrasonic ranging sensor 308 is installed at the bottom of the tray 307, the ultrasonic ranging sensor 308 is used to detect the distance between the garbage in the garbage bag and the top, so as to determine whether the garbage is fully loaded; a top cover 302 is installed on the top of the classification rack 301, a display screen 304 is installed on the top of the top cover 302, a camera is installed at the bottom of the top cover 302, and a feeding port 303 is opened at the top of the top cover 302.

[0033] The display screen 304 is located on the front of the vehicle body and is embedded in the vehicle body. Users can interact intelligently with the trash can through the display screen, such as real-time display of the status of the vehicle, the battery level, the real-time image of the camera module, and the loading information of the classified trash can.

[0034] It also includes a gesture recognition component, which is connected to the main control via a DuPont cable. Pedestrians can use the gesture recognition module to give commands to the intelligent garbage sorting cart. For example, waving or waving can make the cart move to the side of the person, making it easier to sort and deliver garbage.

[0035] The driving module 1 includes a chassis 101, and a plurality of motor fixing seats 102 are installed at the bottom of the chassis 101. Each of the motor fixing seats 102 is installed with a differential motor 103. The differential motor 103 drives a wheel 104, and the turning of the car is realized by the differential motor 103; an infrared obstacle avoidance component is installed at the bottom of the chassis, and the infrared obstacle avoidance sensor is located at the bottom of the front side of the car, which is used to emit infrared rays to determine whether there is an obstacle in front according to the ranging result.

[0036] The working principle of the utility model is:

[0037] Packing process: When the fan-shaped tray has completed the garbage delivery, the ultrasonic sensor placed under the tray sends an ultrasonic signal vertically downward. When it detects that the distance between the garbage in the garbage bag and the top of the box is lower than a certain threshold, it is determined that the garbage of this category is fully loaded, and the packing process of the corresponding box will be triggered. The corresponding telescopic component 208 is driven by the motor inside the support seat to push the corresponding box compartment cover outward, and at the same time drive the compartment cover hook to move outward in a circular arc in the horizontal direction with the side edge where the telescopic component 208 is located as the axis. The motor drive at the bottom of the vertical telescopic rod will push the second section of the vertical telescopic rod upward, and the hook of the packing rod will be driven to push upward. Therefore, one end of the garbage bag drawstring is pulled upward by the hook of the packing rod, and the other end is pulled outward by the compartment cover hook, thereby completing the closing of the garbage bag mouth.

[0038] Dumping process: The dumping process is triggered after the garbage bag is packed. The vertical telescopic rod is pushed up to the top and then begins to fall back, and the second section of the telescopic rod is retracted into the cavity of the first section. Driven by the base motor, the telescopic frame 205 is pushed outward; after the garbage bag is pushed out of the storage box of the trolley, the telescopic frame 205 is retracted under the drive of the base motor. Subsequently, the telescopic assembly 208 begins to retract under the drive of the motor and closes the box cover. At this point, the garbage dumping process is completed.

[0039] Classification process: The user puts the garbage on the fan-shaped tray, which is controlled by the second servo and rotates horizontally to the bottom of the camera, and the camera identifies the garbage category. After identification, the second servo rotates the fan-shaped tray to the box of the corresponding category, and the third servo controls the tray to open and close vertically to put the garbage into the box.

[0040] Cruising process: During the cruising process, the trolley drives along a fixed route with the wheel drive assembly and the infrared obstacle avoidance assembly, and uses the gesture recognition module to identify whether there is a person in the scene who needs to drop off garbage. The fan-shaped tray of the loading tray assembly is aligned with the fan-shaped opening on the top of the trolley.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An intelligent garbage sorting vehicle, characterized by: It comprises a driving module (1), a storage module (2) and a classification module (3), wherein the driving module (1) is installed at the bottom of the storage module (2), and the classification module (3) is installed at the top of the storage module (2); The storage module (2) comprises a bracket (201), the bracket (201) being a cross-shaped structure, the bracket (201) being rotatably mounted with a bin cover (202) at four accommodating spaces located in the cross-shaped structure, the bracket (201) being mounted with a packing rod head (203) at four accommodating spaces located in the cross-shaped structure, and the bracket (201) being mounted with a dumping assembly in each of the four accommodating spaces located in the cross-shaped structure.

2. The intelligent garbage sorting vehicle according to claim 1 is characterized in that: The tipping assembly is composed of a first steering gear (204), a telescopic frame (205) and a push plate (206); the first steering gear (204) drives the telescopic frame (205); one end of the telescopic frame (205) is slidably connected to the push plate (206).

3. An intelligent garbage sorting vehicle according to claim 1 or 2, characterized in that: A telescopic component (208) is installed between the bracket (201) and the bin cover (202), and a rotating seat (207) matching the telescopic component (208) is installed on both the bracket (201) and the bin cover (202), and both ends of the telescopic component (208) are connected to the rotating seat (207) via a pin shaft.

4. The intelligent garbage sorting vehicle according to claim 1 is characterized in that: The classification module (3) comprises a classification rack (301), a second steering gear (305) is installed in the middle of the classification rack (301), the second steering gear (305) drives a classification shaft (306) to rotate, the classification shaft (306) is installed with a third steering gear (309), the third steering gear (309) drives a tray (307) to open and close, and an ultrasonic ranging sensor (308) is installed at the bottom of the tray (307); a top cover (302) is installed on the top of the classification rack (301), a display screen (304) is installed on the top of the top cover (302), a camera is installed at the bottom of the top cover (302), and a feeding port (303) is opened at the top of the top cover (302).

5. The intelligent garbage sorting vehicle according to claim 1 is characterized in that: The driving module (1) comprises a chassis (101), a plurality of motor fixing seats (102) are installed at the bottom end of the chassis (101), each of the motor fixing seats (102) is installed with a differential motor (103), and the differential motor (103) drives a wheel (104).

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