Garbage can device of cleaning and transporting vehicle

Abstract

The utility model relates to the technical field of cleaning and transporting vehicles, and discloses a garbage can device of a cleaning and transporting vehicle, which comprises a cleaning and transporting vehicle body and a lifting mechanism mounted at the tail part of the cleaning and transporting vehicle body. According to the garbage can device of the cleaning and transporting vehicle, the garbage can body can be stably turned over to be larger than 90 degrees through the arranged lifting mechanism, so that garbage in the garbage can body can be more thoroughly poured out, the use efficiency is improved, the garbage can body can be clamped to the turning plate through the arranged mounting mechanism, and the garbage can body can be conveniently and rapidly turned over. According to the garbage can, the disassembly and assembly work of the garbage can body is simplified, the work of replacing the damaged garbage can body is facilitated, during disassembly and assembly, only a round block needs to be pulled outwards, then a positioning block is inserted into a guide groove, and finally an I-shaped limiting block can be inserted into an I-shaped limiting groove by clamping the pulled round block, so that the limiting effect on the positioning block is achieved, and the practicability is high. The whole disassembly and assembly process does not need additional tools, and is more practical.

Description

Technical Field

[0001] This application relates to the field of cleaning and transportation vehicle technology, specifically a garbage bin device for a cleaning and transportation vehicle. Background Technology

[0002] Electric cleaning and sanitation vehicles are a new type of energy-saving and environmentally friendly road cleaning and sanitation equipment. The electric cleaning and sanitation vehicle consists of a main frame connected to a garbage collection compartment (garbage bin), coupled with a high-power motor, a high-quality controller, and a new energy battery.

[0003] An existing patent (publication number: CN220949617U) discloses a garbage bin mechanism for a sanitation and collection vehicle. It includes an open-top garbage bin located on the rear frame of a tricycle. A triangular support structure is provided at the rear of the tricycle's rear frame. A lifting cylinder is installed at the bottom of the triangular support structure, with its extended end connected to the middle of the rear wall of the garbage bin. The top of the triangular support structure is hinged to 3 / 4 of the rear wall of the garbage bin. Two mounting beams are provided on the rear frame of the tricycle, each with a mounting seat fixed to it. The mounting seat consists of a connecting base plate and an annular limiting member fixed to the connecting base plate. A sleeve is provided at the bottom of the lifting cylinder, with a cylindrical protrusion extending into and cooperating with the annular limiting member in the middle section. This allows the lifting cylinder to rotate as it lifts the garbage bin. This invention allows the garbage bin to tilt at an angle greater than 90 degrees, enabling almost all the garbage to be dumped out, thus raising the height of the garbage bin and facilitating cleaning.

[0004] After a period of use, trash cans inevitably become damaged. The trash cans in the aforementioned comparative documents are connected to the top of the support frame by a hinge, making it difficult to easily replace damaged trash cans. In order to further simplify the trash can replacement process, a trash can device for a garbage collection vehicle is proposed. Utility Model Content

[0005] To address the shortcomings of existing technologies, this application provides a garbage bin device for a garbage collection vehicle, which uses a snap-fit ​​method to connect the garbage bin to a support plate, making it easier to replace damaged garbage bins, simplifying the replacement process, and making it more practical.

[0006] To achieve the above objectives, this application provides the following technical solution: a garbage bin device for a garbage collection vehicle, comprising a garbage collection vehicle body and a lifting mechanism installed at the rear of the garbage collection vehicle body. The lifting mechanism includes a support plate fixedly connected to the rear end of the garbage collection vehicle body and a bracket fixedly connected to the upper surface of the garbage collection vehicle body, as well as a flip plate rotatably sleeved on the inner wall of the bracket. The outside of the flip plate is provided with a garbage bin body and an installation mechanism, and the garbage bin body is snapped onto the top of the flip plate by the installation mechanism.

[0007] The installation mechanism includes four guide grooves inside the flap and four fixing plates fixedly connected to the outer surface of the flap. Each fixing plate has a sliding rod slidably fitted on its inner wall. Each sliding rod has an I-shaped limiting block and a round block fixedly connected to both ends. Each round block has a telescopic spring fixedly connected to its outer surface. One end of each of the four telescopic springs is fixedly connected to the outer surface of the four fixing plates. The bottom of the garbage bin body has four positioning blocks fixedly connected, and one end of each positioning block has an I-shaped limiting groove.

[0008] The above solution utilizes a lifting mechanism that can stably rotate the garbage bin to a position greater than 90 degrees, allowing for a more thorough emptying of the garbage and improving efficiency. The installation mechanism allows the garbage bin to be secured to the flip plate, simplifying disassembly and assembly and facilitating replacement of damaged bins. Disassembly and assembly are simple: pull the round block outwards, insert the positioning block into the guide groove, and finally, push the pulled round block to insert the I-shaped limiting block into the I-shaped limiting groove, achieving the limiting effect. The entire disassembly and assembly process requires no additional tools, making it more practical.

[0009] Furthermore, each of the circular blocks has a paddle fixedly connected to its outer surface, and each paddle has an anti-slip coating on its outer surface.

[0010] The above method can increase the contact area of ​​the circular block surface, thus making it easier to pull the circular block.

[0011] Furthermore, the dimensions of the positioning block correspond to the dimensions of the guide groove, and the dimensions of the I-shaped limiting block correspond to the dimensions of the I-shaped limiting groove.

[0012] The above scheme defines the relationship between the guide groove and the positioning block, allowing the positioning block to be smoothly inserted into the guide groove. It also defines the relationship between the I-shaped limiting block and the I-shaped limiting groove, allowing the I-shaped limiting block to be smoothly inserted into the positioning block.

[0013] Furthermore, a planar gear is fixedly connected to the rotating shaft end of the flap, and a cylinder is fixedly connected to the upper surface of the support plate.

[0014] The above method allows the flap to rotate within the bracket when the planar gear rotates.

[0015] Furthermore, a connecting plate is fixedly connected to the output end of the cylinder, and a rack is fixedly connected to one side of the connecting plate, the rack meshing with a planar gear.

[0016] With the above scheme, when the cylinder starts, the rack can be moved by the connecting plate, the rack can be rotated by the plane gear, and the plane gear can be rotated by the flip plate.

[0017] Furthermore, a guide block is fixedly connected to the bottom surface of the rack, and a guide rod is fixedly connected to the upper surface of the support plate. The inner wall of the guide block is slidably sleeved on the outer surface of the guide rod.

[0018] The above scheme, with the guide block and guide rod working together, makes the rack more stable when moving, which is beneficial to the dumping of the garbage bin.

[0019] Furthermore, the inner wall of the flap is provided with a reserved groove, and the bottom of the garbage bin body is provided with a liquid outlet, the size of which corresponds to the size of the reserved groove.

[0020] The above solution allows the liquid outlet to drain the liquid inside the trash can. The reserved groove allows the liquid outlet to pass through the flap and extend to the outside of the flap, making it easy to attach the trash can to the flap.

[0021] Furthermore, an auxiliary support block is fixedly connected to the upper surface of the support plate, and a basket is installed at the front end of the garbage truck body.

[0022] The above solution provides auxiliary support for the flap, thereby improving its stability when it is horizontal. The basket allows for the placement of items, making it convenient to use.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0024] This type of garbage bin device for a garbage collection vehicle features a lifting mechanism that allows the bin to be stably flipped to a position greater than 90 degrees, enabling more thorough emptying of the garbage and improving efficiency. The installation mechanism allows the bin to be secured to a flap, simplifying disassembly and assembly and facilitating replacement of damaged bins. Disassembly and assembly are simple: pull the round block outwards, insert the positioning block into the guide groove, and then push the pulled round block to insert the I-shaped limiting block into the I-shaped limiting groove, achieving the limiting effect. The entire disassembly and assembly process requires no additional tools, making it more practical. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall planar structure of the present application;

[0026] Figure 2This is a first partial top view of the structure of this application;

[0027] Figure 3 For the structure of this application Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0028] Figure 4 This is a partial top view of the structure of this application;

[0029] Figure 5 This is a top-view structural diagram of the trash can body according to the present application.

[0030] In the picture:

[0031] 1. Garbage truck body; 2. Lifting mechanism; 201. Support plate; 202. Bracket; 203. Flip plate; 204. Planar gear; 205. Cylinder; 206. Connecting plate; 207. Rack; 208. Guide block; 209. Guide rod; 3. Garbage bin body; 4. Installation mechanism; 401. Guide groove; 402. Fixing plate; 403. Sliding rod; 404. I-shaped limit block; 405. Round block; 406. Telescopic spring; 407. Paddle; 408. Positioning block; 409. I-shaped limit groove; 5. Reserved groove; 6. Liquid outlet; 7. Auxiliary support block; 8. Basket. Detailed Implementation

[0032] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0033] Please see Figure 1 , Figure 2 and Figure 4This embodiment of a garbage bin device for a garbage collection vehicle includes a garbage collection vehicle body 1 and a lifting mechanism 2 installed at the rear of the garbage collection vehicle body 1. The lifting mechanism 2 includes a support plate 201 fixedly connected to the rear end of the garbage collection vehicle body 1 and a bracket 202 fixedly connected to the upper surface of the garbage collection vehicle body 1, as well as a flap 203 rotatably sleeved on the inner wall of the bracket 202. A planar gear 204 is fixedly connected to the rotating shaft end of the flap 203. A cylinder 205 is fixedly connected to the upper surface of the support plate 201. When the planar gear 204 rotates, the flap 203 can rotate in the bracket 202. A connecting plate 206 is fixedly connected to the output end of the cylinder 205. A rack 207 is fixedly connected to one side of the connecting plate 206. The rack 207 meshes with the planar gear 204. When cylinder 205 is started, it can drive rack 207 to move through connecting plate 206. When rack 207 moves, it can drive planar gear 204 to rotate. When planar gear 204 rotates, it can drive flip plate 203 to flip. Flip plate 203 is equipped with garbage bin body 3 and mounting mechanism 4. Garbage bin body 3 is snapped onto the top of flip plate 203 through mounting mechanism 4. Guide block 208 is fixedly connected to the bottom surface of rack 207. Guide rod 209 is fixedly connected to the upper surface of support plate 201. The inner wall of guide block 208 is slidably sleeved on the outer surface of guide rod 209. Through the cooperation of guide block 208 and guide rod 209, rack 207 can be made more stable when moving, which is beneficial to the dumping of garbage bin body 3.

[0034] Please see Figure 3 , Figure 4 and Figure 5The installation mechanism 4 includes four guide grooves 401 formed inside the flap 203 and four fixing plates 402 fixedly connected to the outer surface of the flap 203. Each fixing plate 402 has a sliding rod 403 slidably fitted on its inner wall. Each sliding rod 403 has an I-shaped limiting block 404 and a round block 405 fixedly connected to both ends. When the round block 405 moves, the sliding rod 403 can drive the I-shaped limiting block 404 to move, thus facilitating the limiting of other components. Each round block 405 has a telescopic spring 406 fixedly connected to its outer surface. One end of each of the four telescopic springs 406 is fixedly connected to the outer surface of the four fixing plates 402. The four telescopic springs 406 are respectively fitted outside the four sliding rods 403. When the round block 405 is pulled, the sliding rod 403 and the I-shaped limiting block 404 can move, simultaneously causing the corresponding telescopic spring 406 to be stretched and generating elastic force. The generated elastic force can reset the position of the I-shaped limiting block 404. Four positioning blocks 408 are fixedly connected to the bottom of the trash can body 3. Each positioning block 408 has an I-shaped limiting groove 409 at one end. Each round block 405 has a paddle 407 fixedly connected to its outer surface. Each paddle 407 has an anti-slip layer on its outer surface, which can increase the contact area of ​​the round block 405, thus facilitating the pulling of the round block 405. The size of the positioning block 408 corresponds to the size of the guide groove 401, which limits the relationship between the guide groove 401 and the positioning block 408, allowing the positioning block 408 to be smoothly inserted into the guide groove 401. The size of the I-shaped limiting block 404 corresponds to the size of the I-shaped limiting groove 409, which limits the relationship between the I-shaped limiting block 404 and the I-shaped limiting groove 409, allowing the I-shaped limiting block 404 to be smoothly inserted into the positioning block 408.

[0035] Please see Figure 1 , Figure 3 and Figure 4 The inner wall of the flap 203 is provided with a reserved groove 5, and the bottom of the garbage bin body 3 is provided with a liquid outlet 6. The size of the liquid outlet 6 corresponds to the size of the reserved groove 5. The liquid outlet 6 can be used to drain the liquid inside the garbage bin body 3. The reserved groove 5 allows the liquid outlet 6 to pass through the flap 203 and extend to the outside of the flap 203, making it easy to snap the garbage bin body 3 onto the flap 203. An auxiliary support block 7 is fixedly connected to the upper surface of the support plate 201. A basket 8 is installed at the front end of the garbage truck body 1. The auxiliary support block 7 can provide auxiliary support for the flap 203, thereby improving the stability of the flap 203 in a horizontal state. The basket 8 can be used to place items, making it convenient to use.

[0036] In this embodiment, a garbage bin device for a garbage collection vehicle can stably flip the garbage bin body 3 to a state greater than 90 degrees through the lifting mechanism 2, thereby more thoroughly emptying the garbage from the garbage bin body 3 and improving efficiency. The installation mechanism 4 allows the garbage bin body 3 to be snapped onto the flip plate 203, simplifying the disassembly and assembly of the garbage bin body 3 and facilitating the replacement of damaged garbage bin bodies 3. During disassembly and assembly, simply pull the round block 405 outward, then insert the positioning block 408 into the guide groove 401, and finally push the pulled round block 405 to insert the I-shaped limiting block 404 into the I-shaped limiting groove 409, achieving the limiting effect of the positioning block 408. The entire disassembly and assembly process does not require additional tools, making it more practical.

[0037] The working principle of the above embodiment is as follows: When it is necessary to empty the garbage in the garbage bin body 3, the cylinder 205 can be activated to make the garbage bin body 3 tilt and empty. When the cylinder 205 is activated, it can drive the connecting plate 206 to move. When the connecting plate 206 moves, it can cause the rack 207 and the guide block 208 to move along the guide rod 209, thereby causing the planar gear 204 to rotate. When the planar gear 204 rotates, it can drive the flip plate 203 to rotate. The rotation of the flip plate 203 can cause the garbage bin body 3, which is locked above it, to tilt. The tilting angle can be greater than 90 degrees, which can more thoroughly empty the garbage inside the garbage bin body 3 and improve the working efficiency. When the garbage bin body 3 is damaged, the four levers 407 can be pulled outward to move the four I-shaped limit blocks 404 out of the four I-shaped limit grooves 409 respectively, releasing the damage. After limiting the positioning blocks 408, the damaged trash can body 3 can be removed from the flap 203. Then, the new trash can body 3 can be snapped onto the flap 203. During snapping, the four positioning blocks 408 at the bottom of the trash can body 3 need to be inserted into the four guide slots 401 respectively. At the same time, the four levers 407 need to be pulled outward to avoid the four I-shaped limiting blocks 404 interfering with the insertion of the positioning blocks 408. At this time, the four telescopic springs 406 are all in a stretched state and generate elastic force. When the four positioning blocks 408 are fully inserted into the guide slots 401, the levers 407 can be released. At this time, the four I-shaped limiting blocks 404 will be inserted into the corresponding I-shaped limiting slots 409 respectively, realizing the limiting work of the four positioning blocks 408. This completes the replacement of the trash can body 3. The process is simple, does not require additional tools, and is more practical.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0039] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A garbage bin device for a garbage collection vehicle, comprising a garbage collection vehicle body (1) and a lifting mechanism (2) installed at the rear of the garbage collection vehicle body (1), characterized in that: The lifting mechanism (2) includes a support plate (201) fixedly connected to the rear end of the garbage truck body (1) and a bracket (202) fixedly connected to the upper surface of the garbage truck body (1), as well as a flip plate (203) rotatably sleeved on the inner wall of the bracket (202). The flip plate (203) is provided with a garbage bin body (3) and an installation mechanism (4) on the outside. The garbage bin body (3) is snapped onto the top of the flip plate (203) by the installation mechanism (4). The installation mechanism (4) includes four guide grooves (401) opened inside the flap (203) and four fixing plates (402) fixedly connected to the outer surface of the flap (203). Each fixing plate (402) has a sliding rod (403) slidably sleeved on its inner wall. Each sliding rod (403) has an I-shaped limiting block (404) and a round block (405) fixedly connected to both ends. Each round block (405) has a telescopic spring (406) fixedly connected to its outer surface. One end of each of the four telescopic springs (406) is fixedly connected to the outer surface of the four fixing plates (402). The bottom of the garbage bin body (3) is fixedly connected to four positioning blocks (408). One end of each positioning block (408) has an I-shaped limiting groove (409).

2. The garbage bin device for a garbage collection vehicle according to claim 1, characterized in that: Each of the circular blocks (405) has a paddle (407) fixedly connected to its outer surface, and each paddle (407) has an anti-slip layer coated on its outer surface.

3. The garbage bin device for a garbage collection vehicle according to claim 1, characterized in that: The dimensions of the positioning block (408) correspond to the dimensions of the guide groove (401), and the dimensions of the I-shaped limiting block (404) correspond to the dimensions of the I-shaped limiting groove (409).

4. The garbage bin device for a garbage collection vehicle according to claim 1, characterized in that: A planar gear (204) is fixedly connected to the rotating shaft end of the flap (203), and a cylinder (205) is fixedly connected to the upper surface of the support plate (201).

5. The garbage bin device for a garbage collection vehicle according to claim 4, characterized in that: The output end of the cylinder (205) is fixedly connected to a connecting plate (206), and a rack (207) is fixedly connected to one side of the connecting plate (206). The rack (207) meshes with a planar gear (204).

6. A garbage bin device for a garbage collection vehicle according to claim 5, characterized in that: The bottom surface of the rack (207) is fixedly connected to a guide block (208), and the upper surface of the support plate (201) is fixedly connected to a guide rod (209). The inner wall of the guide block (208) is slidably sleeved on the outer surface of the guide rod (209).

7. The garbage bin device for a garbage collection vehicle according to claim 1, characterized in that: The inner wall of the flap (203) is provided with a reserved groove (5), and the bottom of the garbage bin body (3) is provided with a liquid outlet (6). The size of the liquid outlet (6) corresponds to the size of the reserved groove (5).

8. The garbage bin device for a garbage collection vehicle according to claim 1, characterized in that: An auxiliary support block (7) is fixedly connected to the upper surface of the support plate (201), and a basket (8) is installed at the front end of the garbage truck body (1).

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