An easy-to-clean garbage transfer vehicle

Abstract

This application relates to a garbage transfer vehicle that is easy to clean, including a vehicle body and a garbage bin installed on the vehicle body for transferring garbage. A sliding plate is horizontally slidably arranged inside the garbage bin. A flap is rotatably connected to the lower end of the sliding plate. The bottom end of the flap contacts the bottom end of the inside of the garbage bin. Elastic scrapers are fixedly connected to both sides of the sliding plate. The outer sides of the two elastic scrapers contact the inner wall of the garbage bin. A lead screw is rotatably connected to the upper end of the garbage bin. The lead screw is threadedly connected to the inner wall of the upper end of the sliding plate. In this application, the sliding plate and flap can be moved to the rear of the garbage bin to act as a door, facilitating the transfer of garbage stored inside the garbage bin. By rotating the flap, the rear of the garbage bin can be opened to remove the garbage. The sliding plate and flap move back and forth inside the vehicle body, and in conjunction with the water sprayed from the water nozzle at the bottom of the water supply pipe, the contaminants on the inner wall of the garbage bin are scraped and washed away, facilitating the cleaning of the inside of the garbage bin and reducing the burden on personnel.

Description

Technical Field

[0001] This application relates to the field of garbage transfer vehicle technology, and in particular to a garbage transfer vehicle that is easy to clean. Background Technology

[0002] Garbage trucks are important equipment in urban waste collection and transportation systems. They are mainly used to transport scattered garbage to treatment sites. Open-top garbage trucks are garbage transport vehicles without top covers. They are mainly used for short-distance, non-compressed garbage transfer. The trucks are equipped with open-top cargo boxes that can be tipped over to transfer garbage.

[0003] After the garbage is transported, the inner surface of the truck bed of an open-top garbage truck becomes contaminated with garbage pollutants, which requires regular cleaning. Usually, users manually wash the truck bed and scrape off the contaminants on the inner surface, which is inefficient and increases the labor intensity of users.

[0004] Therefore, those skilled in the art have provided a garbage transfer vehicle that is easy to clean in order to solve the problems mentioned in the background art. Utility Model Content

[0005] To address the problems mentioned in the background section, this application provides a garbage transfer vehicle that is easy to clean.

[0006] The garbage transfer vehicle that is easy to clean provided in this application adopts the following technical solution:

[0007] A garbage transfer vehicle designed for easy cleaning includes a vehicle body and a garbage bin mounted on the vehicle body. A sliding plate is horizontally slidable inside the garbage bin. A flap is rotatably connected to the lower end of the sliding plate, and the bottom end of the flap contacts the bottom of the inside of the garbage bin. Elastic scrapers are fixedly connected to both sides of the sliding plate, with the outer sides of the two elastic scrapers contacting the inner wall of the garbage bin. A lead screw is rotatably connected to the upper end of the garbage bin, and the lead screw is threadedly connected to the inner wall of the upper end of the sliding plate. A water supply pipe is fixedly connected to the upper end of the sliding plate, and a vertically arranged connecting pipe is fixedly inserted through the upper end of the water supply pipe. Water spray nozzles are provided on both sides of the bottom end of the water supply pipe along its length, and the water spray nozzles are inclined.

[0008] Preferably, a fixing block is fixed to the upper outer surface of the flip plate, a connecting rod is rotatably connected to the fixing block, a vertically arranged screw is threaded to the upper end of the slide plate, a fixing seat is rotatably connected to the lower end of the screw, and the upper end of the connecting rod is rotatably connected to the fixing seat.

[0009] Preferably, the bottom end of the flap is provided with a wedge-shaped part along its length, the upper end of the screw is fixedly connected to a turntable, and one side of the elastic scraper contacts the outer side of the flap.

[0010] Preferably, a sliding rod is fixedly connected to one side of the top of the truck bed, and the sliding plate is horizontally slidably connected to the sliding rod.

[0011] Preferably, a motor is fixedly installed on one side of the top of the truck bed, and one end of the lead screw is fixedly connected to the output shaft of the motor.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. The sliding plate and flip-up plate can be moved to the rear of the truck bed to act as a door, making it convenient for garbage stored inside the truck bed to be transferred. By rotating the flip-up plate, the rear of the truck bed can be opened to remove the garbage. The sliding plate and flip-up plate can move back and forth inside the truck body, and together with the water sprayed from the water nozzle at the bottom of the water supply pipe, the contaminants on the inner wall of the truck bed can be scraped and washed, which facilitates the cleaning of the inside of the truck bed and reduces the burden on personnel. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this application;

[0015] Figure 2 This is a schematic diagram of the flap opening in this application;

[0016] Figure 3 This is a schematic cross-sectional view of the water supply pipe in this application;

[0017] Figure 4 This is a schematic diagram of the flip-up board, skateboard, and truck bed of this application.

[0018] Explanation of reference numerals in the attached drawings: 1. Vehicle body; 2. Cargo bed; 3. Slide bar; 4. Flip plate; 5. Fixing block; 6. Connecting rod; 7. Fixing seat; 8. Screw; 9. Turntable; 10. Elastic scraper; 11. Slide plate; 12. Motor; 13. Connecting pipe; 14. Water supply pipe; 15. Lead screw; 16. Spray nozzle; 17. Wedge-shaped part. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1

[0021] like Figure 1-4As shown, this application discloses a garbage transfer vehicle that is easy to clean, including a vehicle body 1 and a garbage hopper 2 installed on the vehicle body 1 for transferring garbage. A sliding plate 11 is horizontally slidably arranged inside the garbage hopper 2. A flap 4 is rotatably connected to the lower end of the sliding plate 11. The bottom end of the flap 4 contacts the bottom end of the inside of the garbage hopper 2. Elastic scrapers 10 are fixedly connected to both sides of the sliding plate 11. The outer sides of the two elastic scrapers 10 contact the inner wall of the garbage hopper 2. A screw rod 15 is rotatably connected to the upper end of the garbage hopper 2. The screw rod 15 is threadedly connected to the inner wall of the upper end of the sliding plate 11. A water supply pipe 14 is fixedly connected to the upper end of the sliding plate 11. A vertically arranged connecting pipe 13 is fixedly inserted through the upper end of the water supply pipe 14. Water spray nozzles 16 are inserted through both sides of the bottom end of the water supply pipe 14 along the length direction. The water spray nozzles 16 are inclined. When the sliding plate 11 and the flap 4 move to the rear of the garbage hopper 2, they can act as the door of the rear of the garbage hopper 2, used to seal the rear of the garbage hopper 2 when storing garbage inside the garbage hopper 2, so as to facilitate the movement of the vehicle body 1. Garbage transfer is performed by rotating and lifting the flap 4 to open the rear of the truck bed 2, allowing garbage to be removed from inside the truck bed 2. When the garbage transfer inside the truck bed 2 is complete and cleaning is required, the screw 15 can be rotated forward and backward to drive the slide plate 11 to move back and forth along the length of the truck bed 2. This causes the sides of the slide plate 11, the sides of the flap 4, the bottom, and the outer side of the elastic scraper 10 to move and scrape away the contaminants attached to the truck bed 2. At the same time, the water supply pipe 14 is connected to a flexible water pipe through a hose clamp (a clamp used to fix the pipe, not shown in the figure) to send water into the connecting pipe 13 and the water supply pipe 14. Then, water is sprayed from the spray nozzle 16 to the two sides of the bottom of the water supply pipe 14. While the slide plate 11 moves and scrapes away contaminants, the inside of the truck bed 2 is rinsed, thus facilitating the cleaning of the truck bed 2. When the slide plate 11 moves closer to the head of the truck body 1, it washes and cleans the inner surface of the head of the truck bed 2 (the inner wall near the head of the truck body 1), reducing the intensity of manual cleaning and improving cleaning efficiency.

[0022] As a specific embodiment, in order to achieve the limiting and rotation of the flip plate 4, a fixing block 5 is fixed to the upper outer surface of the flip plate 4. The fixing block 5 is rotatably connected to a connecting rod 6. The upper end of the slide plate 11 is threadedly connected to a vertically arranged screw 8. The lower end of the screw 8 is rotatably connected to a fixing seat 7. The upper end of the connecting rod 6 is rotatably connected to the fixing seat 7. The user can manually rotate the screw 8 upwards, causing the fixing seat 7 to move upwards, pulling the connecting rod 6 to move. Under the action of the lower end of the connecting rod 6, the flip plate 4 is rotated counterclockwise and lifted. Figure 2 Open the rear of the truck bed 2 to remove garbage for transfer. Rotate the screw 8 downwards, causing the fixed seat 7 to move downwards. Under the action of the connecting rod 6, the flap 4 rotates clockwise until its bottom end contacts the bottom of the inside of the truck bed 2, sealing the truck bed 2. Figure 1 .

[0023] To enable the flap 4 to rotate, a wedge-shaped part 17 is provided at the bottom length of the flap 4. The bottom end of the wedge-shaped part 17 contacts the upper surface of the bottom end of the inner wall of the truck bed 2 and can rotate. A turntable 9 is fixedly connected to the upper end of the screw 8, which makes it convenient for the user to manually rotate the screw 8. One side of the elastic scraper 10 contacts the outer side of the flap 4. The elastic scraper 10 can make good contact with the inner surface of the truck bed 2 and scrape off the pollutants.

[0024] A sliding rod 3 is fixedly connected to one side of the top of the truck bed 2. The slide plate 11 is horizontally slidably connected to the sliding rod 3 to support the slide plate 11.

[0025] A motor 12 is fixedly installed on one side of the top of the truck bed 2. One end of the lead screw 15 is fixedly connected to the output shaft of the motor 12. The motor 12 is powered on and rotates in both directions, which drives the lead screw 15 to rotate in both directions, so that the slide plate 11 can move back and forth inside the truck bed 2.

[0026] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0027] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0028] Working principle: When the sliding plate 11 and the flip plate 4 move to the rear of the truck bed 2, they can act as the door of the truck bed 2, facilitating the movement of the truck body 1 for garbage transfer. The user can manually rotate the screw 8 to move it upward, which will drive the fixed seat 7 to move upward and pull the connecting rod 6 to move. Under the action of the lower end of the connecting rod 6, the flip plate 4 will rotate counterclockwise and lift up. When the garbage transfer inside the truck bed 2 is completed and cleaning is required, the motor 12 can be powered on to drive the lead screw 15 to rotate forward and backward, which will drive the sliding plate 11 to move back and forth along the length of the truck bed 2. This will drive the sides of the sliding plate 11, the sides and bottom of the flip plate 4, and the outer side of the elastic scraper 10 to move and scrape off the contaminants attached to the truck bed 2. During the scraping process, the connecting pipe 13 is connected to a water pipe to send water into the water supply pipe 14, and then spray water from the spray nozzle 16 to the bottom sides of the water supply pipe 14. While the sliding plate 11 moves to scrape off the contaminants, the inside of the truck bed 2 is rinsed, which facilitates the cleaning of the truck bed 2 and reduces the intensity of manual cleaning.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A garbage transfer vehicle which is easy to clean, comprising a vehicle body (1) and a hopper (2) for transferring garbage mounted to the vehicle body (1), characterized in that, The truck bed (2) is horizontally slidably equipped with a sliding plate (11). The lower end of the sliding plate (11) is rotatably connected to a flap (4). The bottom end of the flap (4) contacts the bottom end of the inside of the truck bed (2). Elastic scraper strips (10) are fixedly connected to both sides of the sliding plate (11). The outer sides of the two elastic scraper strips (10) contact the inner wall of the truck bed (2). The upper end of the truck bed (2) is rotatably connected to a lead screw (15). The lead screw (15) is threadedly connected to the inner wall of the upper end of the sliding plate (11). The upper end of the slide plate (11) is fixedly connected to a water supply pipe (14), and a vertically arranged connecting pipe (13) is fixedly inserted through the upper end of the water supply pipe (14). Water nozzles (16) are provided on both sides of the bottom end of the water supply pipe (14) along the length direction, and the water nozzles (16) are inclined.

2. A refuse transfer vehicle of the type defined in claim 1, wherein: A fixing block (5) is fixed on the upper outer surface of the flip plate (4). The fixing block (5) is rotatably connected to a connecting rod (6). The upper end of the slide plate (11) is threaded with a vertically arranged screw (8). The lower end of the screw (8) is rotatably connected to a fixing seat (7). The upper end of the connecting rod (6) is rotatably connected to the fixing seat (7).

3. A refuse transfer vehicle of the type defined in claim 2, wherein: The bottom end of the flap (4) is provided with a wedge-shaped part (17) along its length direction, the upper end of the screw (8) is fixedly connected to a turntable (9), and one side of the elastic scraper (10) is in contact with the outer side of the flap (4).

4. The refuse transfer vehicle of claim 1, wherein: A sliding rod (3) is fixedly connected to one side of the top of the truck bed (2), and the sliding plate (11) is horizontally slidably connected to the sliding rod (3).

5. The refuse transfer vehicle of claim 1, wherein: A motor (12) is fixedly installed on one side of the top of the truck bed (2), and one end of the lead screw (15) is fixedly connected to the output shaft of the motor (12).

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