A transport vehicle

Abstract

The present invention provides a transport vehicle, which belongs to the technical field of transport vehicles and solves the problem that existing transport vehicles cannot observe the road conditions ahead while transporting goods. The transport vehicle includes a vehicle body, a shock-absorbing assembly is provided on the vehicle body, a seat is provided on the shock-absorbing assembly, a fixing plate is provided on the shock-absorbing assembly, a transmission mechanism is provided on the fixing plate, a wheel one is provided on the transmission mechanism, a wheel two is provided on the vehicle body, a lifting mechanism is provided on the vehicle body, a fork is provided on the lifting mechanism, a baffle is fixed on the fork, a handle is provided on the vehicle body, a steering wheel is provided on the vehicle body, the steering wheel is connected to wheel two, a foot brake is provided on the vehicle body, the foot brake is connected to wheel two, a camera is provided on the vehicle body, the camera is located on the side of the vehicle body away from the seat, and a display screen is provided on the vehicle body, the display screen is connected to the camera. The present invention has the advantage of being able to observe the road conditions ahead while transporting items.

Description

Technical Field

[0001] The invention belongs to the technical field of transport vehicles and relates to a transport vehicle, in particular to a transport vehicle. Background Art

[0002] A pallet truck is a piece of logistics handling equipment used to transport goods. When used at a pallet truck station, the forks it carries are inserted into the pallet holes. A manual hydraulic system is manually driven to raise and lower the pallet, and the truck is pulled manually to complete the transport operation. It is the simplest, most effective, and most common loading, unloading, and transporting tool used in pallet truck stations.

[0003] However, when too much cargo is piled on the forks of existing transport trucks, the driver cannot observe the road conditions ahead, which may cause the transport truck to hit people or objects. Summary of the Invention

[0004] The purpose of the present invention is to address the above-mentioned problems in the existing technology and to propose a transport vehicle. The technical problem to be solved by the invention is: how to observe the road conditions ahead while transporting items.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] A transport truck includes a body, a shock absorbing assembly is provided on the body, a seat is provided on the shock absorbing assembly, a fixing plate is provided on the shock absorbing assembly, a transmission mechanism is provided on the fixing plate, a wheel one is provided on the transmission mechanism, a wheel two is provided on the body, a lifting mechanism is provided on the body, a cargo fork is provided on the lifting mechanism, a baffle is fixed on the cargo fork, a handle is provided on the body, a steering wheel is provided on the body, the steering wheel is connected to the second wheel, a foot brake is provided on the body, the foot brake is connected to the second wheel, a camera is provided on the body, the camera is located on a side of the body away from the seat, and a display screen is provided on the body, the display screen is connected to the camera.

[0007] The working principle of the present invention is: when the fork loaded with goods needs to be moved to a suitable position, the fork is first moved to a suitable height by the lifting mechanism. After moving to the suitable position, the vehicle body is driven to move by the transmission mechanism. The shock-absorbing component on the seat can reduce the shock of the seat when encountering bumpy roads, thereby ensuring that the body will not feel uncomfortable due to bumps when transporting goods. The camera is set in the opposite direction of the side where the person sits, so that the road conditions on the other side can be clearly seen, so that the pictures taken by the camera can be displayed on the display screen, making it easy to observe the road conditions.

[0008] The shock absorption assembly includes a slide rod, which is fixedly connected to the vehicle body, slidably connected to the seat, and the other end of the slide rod is slidably connected to the fixed plate. A spring is sleeved on the slide rod, and the two ends of the spring are fixedly connected to the seat and the fixed plate respectively.

[0009] With the above structure, when encountering a bumpy road section, the seat and the wheel will squeeze the spring back and forth. At the same time, the slide bar will slide up and down between the seat and the fixed plate. While sliding up and down, the spring will be squeezed back and forth, thereby shock-absorbing the seat and the wheel, ensuring that there will be no physical discomfort when encountering a bumpy road section.

[0010] The transmission mechanism includes motor 1, which is fixedly connected to the fixed plate. A bevel gear 1 is fixed to the output shaft end of motor 1. A housing is rotatably connected to the output shaft end of motor 1. The housing is fixedly connected to the fixed plate. Bevel gear 1 is located inside the housing. A rotating rod is rotatably connected to the housing. Bevel gear 2 is fixed to the rotating rod. Bevel gear 2 is meshed with bevel gear 1. The other end of the rotating rod is fixedly connected to wheel 1.

[0011] With the above structure, when the vehicle body needs to be moved, the motor 1 is started first. The motor 1 drives the bevel gear 1 to rotate, and while rotating, it engages with the bevel gear 2, and drives the wheel 2 to move through the rotating rod. When the wheel 2 moves, the entire vehicle body is driven to move.

[0012] The lifting mechanism includes motor 2, a fixing frame is fixed on the vehicle body, motor 2 is fixedly connected to the fixing frame, a screw is fixed to the output shaft end of motor 2, the other end of the screw is rotatably connected to the vehicle body, a sleeve is threadedly connected to the screw, L-shaped brackets are fixed on both sides of the sleeve, and the L-shaped bracket is fixedly connected to the fork.

[0013] With the above structure, when the height of the fork needs to be adjusted, the motor 2 is first used to drive the screw rod to rotate. As the screw rod rotates, the sleeve is driven to move up and down. As the sleeve moves up and down, the L-shaped bracket is driven to move up and down. As the L-shaped bracket moves up and down, the height of the fork is adjusted.

[0014] A groove is provided on the cargo fork, and a wheel three is rotatably connected in the groove.

[0015] With the above structure, when the wheel three provided on the fork can transport heavier goods, the fork can travel normally without being raised.

[0016] The seat is equipped with a silicone anti-slip cushion.

[0017] The silicone anti-slip cushion installed on the seat can effectively prevent the seat from slipping and causing the person's buttocks to fall off the seat when the truck is moving.

[0018] A vent is provided on the vehicle body.

[0019] With the above structure, the vents provided on the vehicle body can prevent dust from entering the vehicle body and being unable to disperse, which would otherwise cause dust to accumulate for a long time and damage the parts inside the vehicle body.

[0020] Anti-skid pads are provided around the vehicle body and the foot brake.

[0021] With the above structure, the anti-skid pads arranged around the foot brake can effectively prevent slipping when getting on or off the vehicle in rainy weather.

[0022] Compared with the existing technology, this transport vehicle has the following advantages:

[0023] 1. When the fork loaded with goods needs to be moved to the appropriate position, the lifting mechanism is first used to drive the fork to move to the appropriate height. After moving to the appropriate position, the transmission mechanism is used to drive the vehicle body to move. The shock-absorbing components on the seat can reduce the shock of the seat when encountering bumpy roads, thereby ensuring that the person will not feel uncomfortable due to bumps when transporting goods. The camera set on the opposite side of the seat can clearly see the road conditions on the other side, so that the pictures taken by the camera can be displayed on the display screen, making it easy to observe the road conditions.

[0024] 2. When encountering bumpy roads, the seat and wheels will squeeze the spring back and forth. At the same time, the slide bar will slide up and down on the seat and the fixed plate. While sliding up and down, the spring will be squeezed back and forth, thereby shock-absorbing the seat and wheels, ensuring that there will be no physical discomfort when encountering bumpy roads.

[0025] 3. When the vehicle body needs to be moved, first start motor 1. Motor 1 drives bevel gear 1 to rotate, and while rotating, it engages with bevel gear 2, and drives wheel 2 to move through the rotating rod. When wheel 2 moves, the entire vehicle body is driven to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of the present invention.

[0027] Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention.

[0028] Figure 3 It is a bottom view of the present invention.

[0029] Figure 4 It is a structural diagram of the seat in the present invention.

[0030] Figure 5 It is a structural diagram of motor 1 in the present invention.

[0031] Figure 6 It is a cross-sectional view of the vehicle body of the present invention.

[0032] Figure 7 It is a side view of the baffle in the present invention.

[0033] Figure 8 It is a schematic diagram of the three-dimensional structure of the sliding rod in the present invention.

[0034] In the figure, 1. Car body; 2. Seat; 3. Fixed plate; 4. Wheel 1; 5. Wheel 2; 6. Fork; 7. Handle; 8. Steering wheel; 9. Foot brake; 10. Spring; 11. Motor 1; 12. Bevel gear 1; 13. Housing; 14. Rotating rod; 15. Bevel gear 2; 16. Motor 2; 17. Fixed bracket; 18. Screw; 19. Sleeve; 20. L-shaped bracket; 21. Wheel 3; 22. Camera; 23. Display screen; 24. Vent; 25. Anti-slip pad; 26. Silicone anti-slip seat cushion; 27. Baffle; 28. Slide rod. DETAILED DESCRIPTION

[0035] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.

[0036] like Figures 1-8 As shown, the transporter includes a body 1, a shock absorbing assembly is provided on the body 1, a seat 2 is provided on the shock absorbing assembly, a fixing plate 3 is provided on the shock absorbing assembly, a transmission mechanism is provided on the fixing plate 3, a wheel 1 4 is provided on the transmission mechanism, a wheel 2 5 is provided on the body 1, a lifting mechanism is provided on the body 1, a fork 6 is provided on the lifting mechanism, a baffle 27 is fixed on the fork 6, a handle 7 is provided on the body 1, a steering wheel 8 is provided on the body 1, the steering wheel 8 is connected to the wheel 2 5, a foot brake 9 is provided on the body 1, the foot brake 9 is connected to the wheel 2 5, a camera 22 is provided on the body 1, the camera 22 is located on the side of the body 1 away from the seat 2, and a display screen 23 is provided on the body 1, and the display screen 23 is connected to the camera 22.

[0037] When the fork 6 loaded with goods needs to be moved to a suitable position, the fork 6 is first moved to a suitable height by the lifting mechanism. After moving to the suitable position, the vehicle body 1 is moved by the transmission mechanism. The shock-absorbing assembly on the seat 2 can reduce the shock of the seat 2 when encountering bumpy roads, thereby ensuring that the person will not feel uncomfortable due to bumps when transporting goods. The camera 22 is set in the opposite direction of the side where the person sits, so that the road conditions on the other side can be clearly seen, so that the pictures taken by the camera 22 can be displayed on the display screen 23, making it easy to observe the road conditions.

[0038] The shock absorbing assembly includes a slide rod 28, which is fixedly connected to the vehicle body 1, and is slidably connected to the seat 2. The other end of the slide rod 28 is slidably connected to the fixed plate 3. A spring 10 is sleeved on the slide rod 28, and the two ends of the spring 10 are fixedly connected to the seat 2 and the fixed plate 3 respectively.

[0039] When encountering a bumpy road section, the seat 2 and the wheel 4 will squeeze the spring 10 back and forth. At the same time, the slide bar 28 will slide up and down on the seat 2 and the fixed plate 3, squeezing the spring 10 back and forth while sliding up and down, thereby shock-absorbing the seat 2 and the wheel 4, ensuring that there will be no physical discomfort when encountering a bumpy road section.

[0040] The transmission mechanism includes a motor 11, which is fixedly connected to the fixed plate 3. A bevel gear 12 is fixed to the output shaft end of the motor 11. A housing 13 is rotatably connected to the output shaft end of the motor 11. The housing 13 is fixedly connected to the fixed plate 3. The bevel gear 12 is located inside the housing 13. A rotating rod 14 is rotatably connected to the housing 13. A bevel gear 2 15 is fixed to the rotating rod 14. The bevel gear 2 15 is meshed with the bevel gear 12. The other end of the rotating rod 14 is fixedly connected to the wheel 4.

[0041] When the vehicle body 1 needs to be moved, the motor 11 is started first. The motor 11 drives the bevel gear 12 to rotate, and while rotating, it engages with the bevel gear 2 15, and drives the wheel 2 5 to move through the rotating rod 14. When the wheel 2 5 moves, the entire vehicle body 1 is driven to move.

[0042] The lifting mechanism includes a second motor 16, a fixing frame 17 is fixed on the vehicle body 1, the second motor 16 is fixedly connected to the fixing frame 17, a screw rod 18 is fixed to the output shaft end of the second motor 16, the other end of the screw rod 18 is rotatably connected to the vehicle body 1, a sleeve 19 is threadedly connected to the screw rod 18, and an L-shaped bracket 20 is fixed on both sides of the sleeve 19, and the L-shaped bracket 20 is fixedly connected to the fork 6.

[0043] When the height of the fork 6 needs to be adjusted, the motor 2 16 is first used to drive the screw rod 18 to rotate. When the screw rod 18 rotates, the sleeve 19 is driven to move up and down. When the sleeve 19 moves up and down, the L-shaped bracket 20 is driven to move up and down. When the L-shaped bracket 20 moves up and down, the height of the fork 6 is adjusted.

[0044] A groove is provided on the fork 6, and a wheel 3 21 is rotatably connected in the groove.

[0045] When the wheel three 21 provided on the fork 6 can transport heavier goods, the fork 6 can travel normally without being raised.

[0046] The seat 2 is provided with a silicone anti-skid cushion 26 .

[0047] The silicone anti-skid cushion 26 provided on the seat can effectively prevent the seat from slipping and causing the person's buttocks to fall off the seat 2 when the truck is moving.

[0048] The vehicle body 1 is provided with a vent 24

[0049] The vents 24 provided on the vehicle body 1 can prevent dust from entering the vehicle body 1 and being unable to disperse, which would otherwise cause dust to accumulate for a long time and damage parts in the vehicle body.

[0050] Anti-skid pads 25 are provided around the vehicle body 1 and the foot brake 9 .

[0051] The anti-skid pads 28 provided around the foot brake 9 can effectively prevent slipping when getting on or off the vehicle in rainy weather.

[0052] The working principle of the present invention is as follows: when the height of the fork 6 needs to be adjusted, the motor 2 16 is first used to drive the screw rod 18 to rotate, and while the screw rod 18 is rotating, the sleeve 19 is driven to move up and down, and while the sleeve 19 is moving up and down, the L-shaped bracket 20 is driven to move up and down, and while the L-shaped bracket 20 is moving up and down, the height of the fork 6 is adjusted. After the appropriate position is adjusted, the motor 11 is started again, and the motor 11 drives the bevel gear 12 to rotate, and while rotating, it meshes with the bevel gear 2 15, and drives the wheel through the rotating rod 14. 25 moves, and when the wheel 25 moves, the entire vehicle body 1 is driven to move. While moving, if a bumpy road is encountered, the seat 2 and the wheel 14 will squeeze the spring 10 back and forth. While squeezing, the slide bar 28 will slide up and down between the seat 2 and the fixed plate 3, squeezing the spring 10 back and forth while sliding up and down, thereby reducing the shock of the seat 2 and the wheel 14, ensuring that there will be no physical discomfort when encountering a bumpy road. A camera 22 is set in the opposite direction of the side where the person sits, so that the road conditions on the other side can be seen clearly, so that the pictures taken by the camera 22 can be displayed on the display screen 23, making it easy to observe the road conditions.

[0053] In summary, by using a combination of a camera, a shock-absorbing assembly, a steering structure, a transmission mechanism, and a lifting mechanism, the function of observing the road conditions ahead while transporting items can be achieved.

[0054] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope of the appended claims.

Claims

1. A transport vehicle, comprising a vehicle body (1), characterized in that: The vehicle body (1) is provided with a shock absorbing assembly, a seat (2) is provided on the shock absorbing assembly, a fixing plate (3) is provided on the shock absorbing assembly, a transmission mechanism is provided on the fixing plate (3), a wheel one (4) is provided on the transmission mechanism, the vehicle body (1) is provided with a wheel two (5), the vehicle body (1) is provided with a lifting mechanism, a fork (6) is provided on the lifting mechanism, a baffle (27) is fixed on the fork (6), the vehicle body (1) is provided with a handle (7), the vehicle body (1) is provided with a steering wheel (8), the steering wheel (8) is connected to the wheel two (5), the vehicle body (1) is provided with a foot brake (9), the foot brake (9) is connected to the vehicle body The vehicle body (1) is connected to the second wheel (5), a camera (22) is provided on the vehicle body (1), the camera (22) is located on the side of the vehicle body (1) away from the seat (2), a display screen (23) is provided on the vehicle body (1), and the display screen (23) is connected to the camera (22); the shock absorbing component includes a slide bar (28), the slide bar (28) is fixedly connected to the vehicle body (1), the slide bar (28) is slidably connected to the seat (2), the other end of the slide bar (28) is slidably connected to the fixed plate (3), a spring (10) is sleeved on the slide bar (28), and the two ends of the spring (10) are fixedly connected to the seat (2) and the fixed plate (3), respectively.

2. A transport vehicle according to claim 1, characterized in that: The transmission mechanism includes a motor 1 (11), the motor 1 (11) is fixedly connected to the fixed plate (3), a bevel gear 1 (12) is fixed to the output shaft end of the motor 1 (11), a housing (13) is rotatably connected to the output shaft end of the motor 1 (11), the housing (13) is fixedly connected to the fixed plate (3), the bevel gear 1 (12) is located in the housing (13), a rotating rod (14) is rotatably connected to the housing (13), a bevel gear 2 (15) is fixed to the rotating rod (14), the bevel gear 2 (15) is meshed with the bevel gear 1 (12), and the other end of the rotating rod (14) is fixedly connected to the wheel 1 (4).

3. A transport vehicle according to claim 1, characterized in that: The lifting mechanism includes a second motor (16), a fixing frame (17) is fixed on the vehicle body (1), the second motor (16) is fixedly connected to the fixing frame (17), a screw rod (18) is fixed to the output shaft end of the second motor (16), the other end of the screw rod (18) is rotatably connected to the vehicle body (1), a sleeve (19) is threadedly connected to the screw rod (18), and L-shaped brackets (20) are fixed on both sides of the sleeve (19), and the L-shaped bracket (20) is fixedly connected to the fork (6).

4. A transport vehicle according to claim 1, characterized in that: The fork (6) is provided with a groove, and a wheel three (21) is rotatably connected in the groove.

5. The transport vehicle according to claim 1, characterized in that: The seat (2) is provided with a silica gel anti-slip cushion (26).

6. The transport vehicle according to claim 1, characterized in that: A vent hole (24) is provided on the vehicle body (1).

7. The transport vehicle according to claim 1, characterized in that: Anti-slip pads (25) are provided on the vehicle body (1) at positions around the foot brake (9).

Images