A garbage truck with snow removal function

Abstract

One or more embodiments of the present specification provide a garbage truck with a snow removal function, wherein a snow shoveling frame is driven to move downward and contact the ground by a lifting frame, the lifting frame is pushed to move by the garbage truck body, the snow shoveling frame is pushed to move by the lifting frame so that the accumulated snow enters the snow shoveling frame, the accumulated snow is crushed by rotating a crushing roller, the first fan is driven to rotate by a first motor, the crushed snow is driven by the first fan to rotate and thrown into a snow storage box through a snow discharge pipe, the temperature of the bottom of the snow storage box is increased by the operation of a heater, the accumulated snow is quickly melted into liquid water by the high temperature at the bottom of the storage box, and the water is discharged into a road drainage pipe through a drain outlet. For example, the drain outlet can be connected to a shower head, and water is poured into a green belt beside the road through the shower head, thereby achieving the effect of resource and environmental protection and solving the problem that the accumulated snow thrown out by the snowplow cannot be handled.

Description

Technical Field

[0001] This specification relates to one or more embodiments in the field of sanitation technology, and more particularly to a garbage truck with snow removal function. Background Technology

[0002] Garbage trucks are mainly used for transporting various types of waste, suitable for transporting household waste in residential areas. They can compress and crush the loaded garbage, increasing its density and reducing its volume, greatly improving the efficiency of garbage collection and transportation. New types of garbage trucks are characterized by reliable quality, low failure rate, convenient maintenance, and low operating costs. They can also transport bulk building materials such as ash, sand, stone, and soil, and can also deliver ore or coal in mines or coal mines. However, in winter, facing thick snow, garbage trucks lack snow removal capabilities, making them extremely difficult to move. To solve this problem, snowplows are installed on garbage trucks. Snowplows have the ability to quickly clear snow, allowing garbage trucks to drive normally through snow and collect garbage from various bins.

[0003] Snowplows typically throw snow through snow outlets to the side of the road. However, in urban areas, there are many trees or storefronts on both sides of the road. The thrown snow can cover the trees or storefronts, causing adverse effects. Therefore, a device is needed to solve this problem. Summary of the Invention

[0004] In view of this, the purpose of one or more embodiments of this specification is to provide a garbage truck with snow removal function to solve the problem of snow piled up by snowplows being unable to be handled.

[0005] For the purposes described above, one or more embodiments of this specification provide a garbage truck with snow removal function, comprising:

[0006] The garbage truck body has a lifting frame at the front end, a snow-shoveling frame at the front end of the lifting frame, and a crushing roller inside the snow-shoveling frame, with the two ends of the crushing roller respectively inserted into one side of the snow-shoveling frame;

[0007] A first motor is disposed between the snowplow frame and the lifting frame, and the output shaft of the first motor passes through the snowplow frame;

[0008] A first fan is disposed between the snowplow frame and the crushing roller, and the first fan is sleeved on the output shaft of the first motor;

[0009] A snow removal pipe is installed on top of the first fan, and one end of the snow removal pipe is connected to the snow removal frame;

[0010] A snow storage box is disposed between the garbage truck body and the snow removal frame. One side of the snow storage box is connected to the end of the snow discharge pipe away from the snow removal frame. A heater is provided at the bottom of the snow storage box. A drain outlet is provided on the side of the snow storage box away from the snow discharge pipe. The drain outlet is located at the top of the heater.

[0011] Preferably, a steel mesh is inserted into the snow storage box near the snow exhaust pipe to prevent debris covered in snow from falling into the snow storage box.

[0012] Preferably, the snow storage box has an insulation layer on the side away from the snow exhaust pipe, the bottom of the insulation layer is connected to the heater, and a plurality of through holes for hot air to flow into the snow storage box are provided between the insulation layer and the inner wall of the snow storage box, and all the through holes are located at the top of the steel mesh.

[0013] Preferably, the snow storage box is provided with a flap for removing garbage from the steel mesh on the side near the garbage truck body, and the flap is movably connected to the snow storage box, and the height of the flap is the same as the height of the steel mesh from the top of the snow storage box.

[0014] Preferably, a pusher plate is vertically provided at the top of the steel mesh, and at least one extension block is provided at the top of the pusher plate, the extension block passing through the top of the snow storage box.

[0015] Preferably, a trash can is provided on the side of the snow storage box away from the snow shovel frame, and the trash can is located on the snow storage box near the flap.

[0016] Preferably, the top of the snow storage box is provided with at least one slider, all the sliders correspond one-to-one with all the extension blocks and are fixedly connected, all the sliders are connected by a connecting rod, one of the sliders is provided with a second motor, and the output shaft of the second motor is drivenly connected to one end of the connecting rod, the connecting rod is provided with at least one gear, and all the gears are respectively located on the connecting rod near the slider, and each gear is provided with a rack at the bottom, the rack is fixed to the top of the snow storage box, and the rack meshes with the gear.

[0017] Preferably, a baffle is provided on both sides of the rack.

[0018] Preferably, the flip plate is provided with at least one linkage mechanism, and each linkage mechanism includes:

[0019] The first connecting arm has one end hinged to the flap at a point away from the bottom of the snow storage box;

[0020] The second connecting arm has one end hinged to the flap near the bottom of the snow storage box;

[0021] A third connecting arm is disposed between the first connecting arm and the second connecting arm. One end of the third connecting arm is hinged to a part of the first connecting arm near the middle, and the other end of the third connecting arm is hinged to the end of the second connecting arm away from the flap.

[0022] The fourth connecting arm is set on the top of the snow storage box by a limiting block. The limiting block is fixedly set on the end of the snow storage box away from the connecting rod. The fourth connecting arm passes through the limiting block, and one end of the fourth connecting arm is sleeved on the connecting rod. The other end of the fourth connecting arm is hinged to the end of the first connecting arm away from the flap.

[0023] Preferably, the heater has at least two second fans at its bottom.

[0024] As can be seen from the above description, one or more embodiments of this specification provide a garbage truck with a snow removal function. The snow removal frame is lowered and moved to contact the ground via a lifting frame. The garbage truck body pushes the lifting frame to move, which in turn moves the snow removal frame, allowing snow to enter the frame. A crushing roller rotates to pulverize the snow. A first motor drives a first fan to rotate, and the pulverized snow is thrown into a snow storage tank via a snow discharge pipe. A heater raises the temperature at the bottom of the snow storage tank, causing the snow to melt rapidly into liquid water. The water is then discharged into the road drainage pipe through a drain outlet. For example, the drain outlet can be connected to a shower head, allowing water to be sprayed onto the roadside green belt, thus achieving resource conservation and solving the problem of snow that cannot be handled by the snow removal machine. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in one or more embodiments of this specification or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only one or more embodiments of this specification. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the overall structure of one or more embodiments of this specification;

[0027] Figure 2 This is a schematic diagram of the first structure of a snow storage box according to one or more embodiments of this specification;

[0028] Figure 3 For one or more embodiments of this specification Figure 2 Schematic diagram of the split structure at point A in the middle;

[0029] Figure 4 This is a schematic diagram of the second structure of a snow storage box according to one or more embodiments of this specification;

[0030] Figure 5 This is a schematic diagram of the overall structure of the linkage mechanism in one or more embodiments of this specification.

[0031] The numbers on the map are:

[0032] 1-Garbage truck body; 11-Lifting frame; 12-Snowplow frame; 13-Crushing roller; 14-First motor; 15-First fan; 16-Snow removal pipe;

[0033] 2-Snow storage box; 21-Heater; 22-Drain outlet; 23-Steel mesh; 24-Insulation layer; 25-Through hole; 26-Flip plate; 27-Push plate; 28-Extension block; 29-Trash can; 210-Slider; 211-Connecting rod; 212-Second motor; 213-Gear; 214-Rack; 215-Baffle; 216-First connecting arm; 217-Second connecting arm; 218-Third connecting arm; 219-Fourth connecting arm; 220-Limiting block; 221-Second fan. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of this disclosure clearer, the following detailed description is provided in conjunction with specific embodiments.

[0035] It should be noted that, unless otherwise defined, the technical or scientific terms used in one or more embodiments of this specification should have the ordinary meaning understood by one of ordinary skill in the art to which this disclosure pertains. The terms "first," "second," and similar words used in one or more embodiments of this specification do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0036] Please see Figure 1 As shown in Figure X, a garbage truck with snow removal function includes:

[0037] The garbage truck body 1 has a lifting frame 11 at its front end, a snow shovel frame 12 at its front end, and a crushing roller 13 inside the snow shovel frame 12. The two ends of the crushing roller 13 are respectively inserted into one side of the snow shovel frame 12.

[0038] A first motor 14 is disposed between the snowplow frame 12 and the lifting frame 11, and the output shaft of the first motor 14 passes through the snowplow frame 12;

[0039] The first fan 15 is disposed between the snow shovel frame 12 and the crushing roller 13, and the first fan 15 is sleeved on the output shaft of the first motor 14;

[0040] Snow removal pipe 16 is installed on top of the first fan 15, and one end of the snow removal pipe 16 is connected to the snow removal frame 12;

[0041] A snow storage box 2 is disposed between the garbage truck body 1 and the snow removal frame 12. One side of the snow storage box 2 is connected to the end of the snow discharge pipe 16 away from the snow removal frame 12. A heater 21 is provided at the bottom of the snow storage box 2. A drain outlet 22 is provided on the side of the snow storage box 2 away from the snow discharge pipe 16. The drain outlet 22 is located on the top of the heater 21.

[0042] The snowplow frame 12 is lowered and moved to contact the ground by the lifting frame 11. The garbage truck body 1 pushes the lifting frame 11 to move, and the lifting frame 11 pushes the snowplow frame 12 to move, so that the snow enters the snowplow frame 12. The snow is crushed by the rotation of the crushing roller 13. The first motor 14 drives the first fan 15 to rotate. The crushed snow is thrown into the snow storage tank 2 by the first fan 15 through the snow discharge pipe 16. The heater 21 works to raise the temperature at the bottom of the snow storage tank 2. The high temperature at the bottom of the storage tank makes the snow melt into liquid water quickly. The water is discharged into the road drainage pipe through the drain outlet 22. For example, the drain outlet 22 can be connected to a sprinkler to water the green belt next to the road, thus achieving the effect of resource conservation and solving the problem of snow thrown out by the snowplow that cannot be handled. The snowplow has the functions of melting snow into water, easy discharge and resource conservation.

[0043] As an optional embodiment, a steel mesh 23 is inserted into the snow storage box 2 near the snow discharge pipe 16. The steel mesh 23 is used to prevent debris covered in snow from falling into the snow storage box 2.

[0044] During snow removal, debris covered in the snow enters the snow storage tank 2 along with the snow. The heater 21 melts the snow, and the debris floats to the surface. When draining water, debris may block the drain outlet 22. Therefore, by setting up a steel mesh 23 to block the debris, the problem of debris entering the snow storage tank 2 with the snow and blocking the drain outlet 22 is solved, and the snow storage tank 2 is equipped with the function of filtering debris.

[0045] As an optional embodiment, the snow storage box 2 is provided with an insulation layer 24 on the side away from the snow discharge pipe 16. The bottom of the insulation layer 24 is connected to the heater 21. A plurality of through holes 25 for hot air to flow into the snow storage box 2 are provided between the insulation layer 24 and the inner wall of the snow storage box 2. All the through holes 25 are located on the top of the steel mesh 23.

[0046] The temperature at the bottom of the snow storage box 2 is increased by the heater 21. By setting up the insulation layer 24, some of the hot air from the heater 21 can flow into the insulation layer 24. The temperature on the inner wall of the snow storage box 2 is increased by the insulation layer 24, thus increasing the heating area. The hot air in the insulation layer 24 flows into the snow storage box 2 through the through hole 25. Thus, the snow storage box 2 achieves the effect of quickly melting the snow by increasing the heating area, which solves the problem that the snow in the snow storage box 2 cannot melt quickly. It realizes the problem of the snow in the snow storage box 2 melting quickly by heating in multiple places.

[0047] As an optional embodiment, the snow storage box 2 is provided with a flap 26 for removing garbage from the steel mesh 23 on the side near the garbage truck body 1, and the flap 26 is movably connected to the snow storage box 2. The height of the flap 26 is the same as the height of the steel mesh 23 from the top of the snow storage box 2.

[0048] By installing a flap 26 on the snow storage box 2, workers can remove the garbage accumulated on the steel mesh 23, which solves the problem that the garbage cannot be removed from the snow storage box 2 after the steel mesh 23 is full, and enables the garbage on the steel mesh 23 to be removed from the snow storage box 2 at any time.

[0049] As an optional embodiment, the top of the steel mesh 23 is provided with a pusher plate 27, and the top of the pusher plate 27 is provided with at least one extension block 28, which passes through the top of the snow storage box 2.

[0050] By moving the extension block 28, the pusher plate 27 is moved, and the pusher plate 27 moves the garbage on the steel mesh 23 to the flip plate 26, so that the garbage on the steel mesh 23 is removed from the snow storage box 2 through the flip plate 26. This solves the problem that it is very inconvenient to open the flip plate 26 to remove the garbage on the steel mesh 23, and makes it very convenient to remove the garbage on the steel mesh 23.

[0051] As an optional embodiment, a trash can 29 is provided on the side of the snow storage box 2 away from the snow shovel frame 12, and the trash can 29 is located on the snow storage box 2 near the flip plate 26.

[0052] Because the space for garbage to accumulate on the steel mesh 23 is limited, when the garbage on the steel mesh 23 is full, it needs to be manually moved to the rear box of the garbage truck body 1. This process is very frequent and wastes too much time and manpower. By setting up a garbage bin 29 with a larger space, the pusher plate 27 can directly push the garbage through the tipping plate 26 into the garbage bin 29. When the garbage bin 29 is full, the garbage bin 29 can be manually removed and poured directly into the rear box of the garbage truck body 1. This solves the problem of limited space for garbage to accumulate on the steel mesh 23 and the need for frequent removal, and increases the space for garbage accumulation.

[0053] As an optional embodiment, the top of the snow storage box 2 is provided with at least one slider 210. All sliders 210 correspond one-to-one with all extension blocks 28 and are fixedly connected. All sliders 210 are connected by connecting rods 211. One of the sliders 210 is provided with a second motor 212, and the output shaft of the second motor 212 is connected to one end of the connecting rod 211 for transmission. The connecting rod 211 is provided with at least one gear 213, and all gears 213 are located on the connecting rod 211 near the slider 210. Each gear 213 has a rack 214 at its bottom. The rack 214 is fixed to the top of the snow storage box 2, and the rack 214 meshes with the gear 213.

[0054] The second motor 212 drives the connecting rod 211 to rotate, which in turn drives the gear 213 to rotate. The gear 213 meshes with the rack 214, causing the connecting rod 211 to move. The connecting rod 211 then drives the second motor 212 to move, which in turn drives the slider 210 to move. The slider 210 then drives the extension block 28 to move, which in turn drives the pusher plate 27 to move. This allows the pusher plate 27 to move the waste, solving the problem of the pusher plate 27 needing to be manually pushed and enabling the pusher plate 27 to automatically move the waste.

[0055] As an optional embodiment, a baffle 215 is provided on both sides of the rack 214.

[0056] By setting the baffle 215, the gear 213 cannot disengage from the rack 214, thus solving the problem that the gear 213 will disengage from the rack 214 during rotation, and achieving the goal that the gear 213 cannot disengage from the rack 214 during rotation.

[0057] As an optional embodiment, the flap 26 is provided with at least one linkage mechanism, each of the linkage mechanisms including:

[0058] The first connecting arm 216 has one end hinged to the flap 26 at a point away from the bottom of the snow storage box 2;

[0059] The second connecting arm 217 is hinged at one end to the flap 26 near the bottom of the snow storage box 2;

[0060] The third connecting arm 218 is disposed between the first connecting arm 216 and the second connecting arm 217. One end of the third connecting arm 218 is hinged to a part of the first connecting arm 216 near the middle, and the other end of the third connecting arm 218 is hinged to the end of the second connecting arm 217 away from the flap 26.

[0061] The fourth connecting arm 219 is set on the top of the snow storage box 2 by a limiting block 220. The limiting block 220 is fixedly set on the end of the snow storage box 2 away from the connecting rod 211. The fourth connecting arm 219 passes through the limiting block 220, and one end of the fourth connecting arm 219 is sleeved on the connecting rod 211. The other end of the fourth connecting arm 219 is hinged to the end of the first connecting arm 216 away from the flip plate 26.

[0062] The fourth connecting arm 219 is moved by the connecting rod 211, the first connecting arm 216 is moved by the fourth connecting arm 219, the third connecting arm 218 is moved by the first connecting arm 216, and the second connecting arm 217 is moved by the third connecting arm 218. Thus, the first connecting arm 216 and the second connecting arm 217 together move the flap 26 to open or close, solving the problem that the flap 26 needs to be opened manually and realizing the automatic opening or closing of the flap 26 through cooperation with the connecting rod 211.

[0063] As an optional embodiment, the heater 21 is provided with at least two second fans 221 at its bottom.

[0064] For example, when the steel mesh 23 is blocked by snow, the snow cannot melt by contacting the high-temperature sidewall inside the snow storage box 2. The heat emitted from the through hole 25 alone makes the snow melt too slowly. By setting a second fan 221 at the bottom of the heater 21, the heat generated by the heater 21 is quickly transferred to the insulation layer 24 through the second fan 221, and the heat is quickly delivered to the snow storage box 2 through the through hole 25. The snow blocked on the steel mesh 23 melts quickly under the action of the hot airflow, which solves the problem of the slow melting speed of the snow when the steel mesh 23 is blocked by snow, and realizes the problem of the snow melting quickly under the action of the hot airflow.

[0065] This invention primarily utilizes a lifting frame 11 to lower and move the snow-shoveling frame 12 until it contacts the ground. The garbage truck body 1 then pushes the lifting frame 11 to move, which in turn moves the snow-shoveling frame 12, allowing snow to enter. A crushing roller 13 rotates, pulverizing the snow. A first motor 14 drives a first fan 15 to rotate, and the pulverized snow, propelled by the first fan 15, is thrown onto a steel mesh 23 through a snow discharge pipe 16. The steel mesh 23 prevents garbage covered in snow from falling to the bottom of the snow storage bin 2. A second fan 221 causes hot air generated by a heater 21 to rapidly flow into the insulation layer 24, quickly raising the temperature of the inner wall and bottom of the snow storage bin 2. Hot airflow generated through the through-hole 25 rapidly melts the snow on the steel mesh 23 into liquid water, which is then discharged into the road drainage pipe through the drain outlet 22. When the drain outlet 22 is connected to a shower head, the water is discharged into the roadside green belt. When the steel mesh 23 is full of garbage, the second motor 212 drives the connection... The rotation of rod 211 drives the rotation of gear 213 via connecting rod 211. Gear 213 meshes with rack 214, causing gear 213 to move connecting rod 211. Connecting rod 211 then drives second motor 212, which in turn drives slider 210. Slider 210 then drives extension block 28, which in turn drives pusher plate 27. Pusher plate 27 then moves the waste. Simultaneously, connecting rod 211 drives fourth connecting arm 219, which in turn drives first connecting arm 216, which in turn drives third connecting arm 218, which in turn drives second connecting arm 217. This causes first connecting arm 216 and second connecting arm 217 to jointly move and open flap 26, allowing waste to automatically fall into waste bin 29. This solves the problem of snow being unable to be processed by snowplows, and enables the snow to melt into liquid water for resource reuse.

[0066] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of this disclosure (including the claims) is limited to these examples; within the framework of this disclosure, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of different aspects of one or more embodiments of this specification as described above, which are not provided in detail for the sake of brevity.

[0067] Additionally, to simplify the description and discussion, and to avoid obscuring one or more embodiments of this specification, well-known power / ground connections to integrated circuit (IC) chips and other components may or may not be shown in the provided drawings. Furthermore, the apparatus may be illustrated in block diagram form to avoid obscuring one or more embodiments of this specification, and this also takes into account the fact that the details of implementation of these block diagram apparatuses are highly dependent on the platform on which one or more embodiments of this specification will be implemented (i.e., these details should be fully understood by those skilled in the art). While specific details (e.g., circuits) have been set forth to describe exemplary embodiments of this disclosure, it will be apparent to those skilled in the art that one or more embodiments of this specification may be implemented without these specific details or with variations thereof. Therefore, these descriptions should be considered illustrative rather than restrictive.

[0068] One or more embodiments of this specification are intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of one or more embodiments of this specification should be included within the scope of protection of this disclosure.

Claims

1. A garbage truck with snow removal function, characterized in that: include: A garbage truck body (1) is provided with a lifting frame (11) at the front end thereof, a snow shoveling frame (12) is provided at the front end of the lifting frame (11), and a crushing roller (13) is provided inside the snow shoveling frame (12), and two ends of the crushing roller (13) are respectively inserted on one side of the snow shoveling frame (12); A first motor (14) is arranged between the snow shoveling frame (12) and the lifting frame (11), and an output shaft of the first motor (14) is passed through the snow shoveling frame (12); A first fan (15) is arranged between the snow shoveling frame (12) and the crushing roller (13), and the first fan (15) is sleeved on an output shaft of the first motor (14); A snow discharge pipe (16) is arranged on the top of the first fan (15), and one end of the snow discharge pipe (16) is connected to the snow shoveling frame (12); A snow storage box (2) is arranged between the garbage truck body (1) and the snow shoveling frame (12), one side of the snow storage box (2) is connected to an end of the snow discharge pipe (16) away from the snow shoveling frame (12), a heater (21) is provided at the bottom of the snow storage box (2), a drainage port (22) is provided at a side of the snow storage box (2) away from the snow discharge pipe (16), and the drainage port (22) is located at the top of the heater (21); A steel mesh (23) is inserted into the snow storage box (2) at a location close to the snow discharge pipe (16), and the steel mesh (23) is used to prevent garbage covered in snow from falling into the snow storage box (2); A flap (26) for taking out garbage from the steel mesh (23) is provided on a side of the snow storage box (2) close to the garbage truck body (1), and the flap (26) is movably connected to the snow storage box (2), and the height of the flap (26) is the same as the height of the steel mesh (23) from the top of the snow storage box (2); A push plate (27) is vertically provided on the top of the steel mesh (23), and at least one extension block (28) is provided on the top of the push plate (27), and the extension block (28) is penetrated through the top of the snow storage box (2); At least one slider (210) is provided on the top of the snow storage box (2), and all the sliders (210) correspond to all the extension blocks (28) one by one and are fixedly connected, and all the sliders (210) are connected via a connecting rod (211), a second motor (212) is provided on one of the sliders (210), and an output shaft of the second motor (212) is transmission-connected to one end of the connecting rod (211), and at least one gear (213) is provided on the connecting rod (211), and all the gears (213) are respectively located at a location of the connecting rod (211) close to the slider (210), and a rack (214) is provided at the bottom of each gear (213), and the rack (214) is fixed to the top of the snow storage box (2), and the rack (214) is meshed with the gear (213); At least one linkage mechanism is provided on the flap (26), and each linkage mechanism comprises: A first connecting arm (216), one end of which is hinged to a location of the flap (26) away from the bottom of the snow storage box (2); A second connecting arm (217), one end of which is hinged to a portion of the flap (26) close to the bottom of the snow storage box (2); a third connecting arm (218) disposed between the first connecting arm (216) and the second connecting arm (217), one end of the third connecting arm (218) being hinged to a point near the middle of the first connecting arm (216), and the other end of the third connecting arm (218) being hinged to an end of the second connecting arm (217) away from the flap (26); A fourth connecting arm (219) is arranged on the top of the snow storage box (2) via a limit block (220); the limit block (220) is fixedly arranged at one end of the snow storage box (2) away from the connecting rod (211); the fourth connecting arm (219) is inserted into the limit block (220); one end of the fourth connecting arm (219) is sleeved on the connecting rod (211); and the other end of the fourth connecting arm (219) is hinged to one end of the first connecting arm (216) away from the flap (26).

2. A garbage truck with snow removal function according to claim 1, characterized in that: A heat-insulating layer (24) is provided on a side of the snow storage box (2) away from the snow discharge pipe (16); the bottom of the heat-insulating layer (24) is in communication with the heater (21); a plurality of through holes (25) for hot air to flow into the snow storage box (2) are provided between the heat-insulating layer (24) and the inner wall of the snow storage box (2); all of the through holes (25) are located on the top of the steel mesh (23).

3. A garbage truck with snow removal function according to claim 1, characterized in that: A trash can (29) is provided on a side of the snow storage box (2) away from the snow shoveling frame (12); the trash can (29) is arranged at a location of the snow storage box (2) close to the flap (26).

4. A garbage truck with snow removal function according to claim 1, characterized in that: A baffle (215) is provided on both sides of the rack (214).

5. The garbage truck with snow removal function according to claim 1, characterized in that: At least two second fans (221) are provided at the bottom of the heater (21).

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