Warehouse vehicle with power assisting function
By introducing a power-assisted drive system and a multi-layer support structure into the cargo truck, the problems of low efficiency and unstable cargo fixation of traditional cargo trucks are solved, and efficient and safe cargo transportation is achieved.
Patent Information
- Application Number
- CN202422210034.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-10
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-09-10
AI Technical Summary
Traditional cargo trucks lack power-assistance functions, resulting in inefficient handling of heavy or bulky goods. Irregular or slippery goods are prone to sliding, tilting or falling during transportation, increasing the risk of damage and placing a heavy burden on operators.
A cargo truck with power-assisted function is designed, which includes a body support plate, steering wheels, power-assisted drive system, power-assisted wheels, a second-layer support plate and a protective net. The cargo is stably fixed through a multi-layer support structure and an electric push rod system, and a buffer pad and blocking rod system are combined to provide additional fixing force.
It improves the efficiency and safety of cargo handling, can stably fix cargo of different sizes and shapes, reduce the risk of sliding and falling during transportation, and reduce the labor intensity of operators.
Smart Images
Figure CN223340682U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of warehouse vehicles, in particular to a warehouse vehicle with a power-assisting function. Background Art
[0002] With the rapid development of the global logistics industry, the demand for warehouse trucks continues to increase. These devices play a vital role in warehousing and distribution processes. Traditional warehouse trucks rely primarily on simple structures and manual operation, which can usually complete basic cargo handling tasks. However, as the logistics industry's requirements for efficiency, safety, and adaptability continue to increase, the limitations of traditional warehouse trucks are becoming increasingly apparent.
[0003] Traditional warehouse trucks typically use simple base plates or crossbars to secure cargo. While this can generally prevent the cargo from moving, the securing effect is often less than ideal for irregularly shaped or easily sliding cargo. This can cause the cargo to slide, tilt, or even fall during transportation, increasing the risk of damage and making operation more difficult. In large-scale warehousing and high-frequency cargo handling scenarios, the manual operation of traditional warehouse trucks is often inefficient, especially for the handling of heavy or bulky cargo. Operators need to exert a lot of physical labor, and without the introduction of a power-assistance system, automation and electric drive are impossible, resulting in reduced handling efficiency and a heavy burden on operators. However, existing warehouse trucks still lack a power-assistance function, and the placed items cannot be stably fixed.
[0004] Therefore, it is very necessary to invent a warehouse vehicle with a power-assistance function. Utility Model Content
[0005] In order to solve the above technical problems, the present invention provides a cargo trolley with power-assistance function, so as to solve the problem that existing cargo trolleys still have no power-assistance function and the items placed therein cannot be stably fixed. A cargo trolley with power-assistance function includes a vehicle body support plate, a steering wheel, an auxiliary drive system, a power-assistance wheel, a second-layer support plate, a push handle and a protective net, wherein: the steering wheel is fixedly mounted at both ends of the bottom of the vehicle body support plate, and the auxiliary drive system is fixedly mounted in the middle of the bottom of the vehicle body support plate, and the power-assistance wheel is mounted on both sides of the assistant drive system; the second-layer support plate is fixedly mounted above the vehicle body support plate, and the push handle is fixedly mounted at one end of the vehicle body support plate, and the protective net covers the outer sides of the vehicle body support plate and the second-layer support plate.
[0006] The vehicle body support plate includes a first-layer base plate, an anti-slip pad, a buckle and a second-layer support push rod, and the anti-slip pad is fixedly installed on the surface of the first-layer base plate, and the buckle is fixedly installed on both sides of the first-layer base plate; the second-layer support push rod is fixedly installed at the four corners of the surface of the first-layer base plate, and the top of the second-layer support push rod is fixedly installed.
[0007] The second-layer support plate includes a second-layer base plate, a telescopic area, a buffer pad, a flexible blocking rod and a hard blocking rod, and the second-layer base plate is fixedly installed on the top of the second-layer support push rod, and the telescopic area is fixedly installed inside the second-layer base plate; the buffer pad is fixedly installed on the bottom of the second-layer base plate, and the flexible blocking rod and the hard blocking rod are hinged, and the flexible blocking rod and the hard blocking rod are slidably installed inside the telescopic area.
[0008] The inner layer of the vehicle body support plate adopts a steel metal plate, and the anti-slip pad adopts a rubber pad with an anti-slip pattern on the surface. The buckle adopts eight sets of steel metal buckles; the second-layer support push rod adopts four electric push rods, and the second-layer support push rods work simultaneously, with the following functions: ① Structural foundation: The vehicle body support plate serves as the main structural foundation of the warehouse truck, bearing the weight of the entire warehouse truck, including all components above the vehicle body and the transported goods; ② Mobile support: The vehicle body support plate is installed on the steering wheel and the power-assisted wheel. Through the power-assisted drive system, it provides support and stability during the entire movement of the vehicle body; ③ Multi-layer support: The vehicle body support plate is used in conjunction with the second-layer support push rod and the second-layer support plate to form a multi-layer support structure, providing greater load capacity and stability; ④ Tightening the goods: The second-layer support push rod can firmly fix the goods on the vehicle body support plate by controlling the downward movement of the second-layer support plate. This tightening effect can effectively prevent the goods from sliding or falling due to vibration or tilt during transportation.
[0009] The second-layer support plate as a whole can reciprocate in the vertical direction through the movement of the second-layer support push rod, and the second-layer base plate adopts a steel metal plate, and the inside of the buffer pad is provided with sliding holes; the sliding holes of the buffer pad are staggered with each other, and the buffer pad adopts a silicone sheet, and the flexible barrier rod and the hard barrier rod adopt a steel metal structure; the flexible barrier rod is hinged together by multiple steel metal joints, and the flexible barrier rod can droop downward through the flexible barrier rod and be stuck into the inside of the buckle, which has the following functions: ① Tighten the cargo: The second-layer support plate can tighten the cargo by moving downward, so that it is firmly fixed on the vehicle body support plate. This fixing effect can prevent the cargo from sliding or falling during transportation, ensuring the safety of the cargo; ② Enhanced stability: The second-layer support plate provides an additional support layer to help disperse the weight of the cargo and reduce the movement of the cargo in the vehicle body, thereby improving the overall stability and safety; ③ Height adjustment: The second-layer support plate is height-adjustable through the second-layer support push rod, which enables the warehouse truck to handle cargo of different sizes and shapes, and adjust as needed to better fix and protect the cargo.
[0010] Compared with the prior art, the present invention has the following beneficial effects:
[0011] 1. The setting of the vehicle body support plate of the utility model has the following functions: ① Structural foundation: the vehicle body support plate serves as the main structural foundation of the warehouse truck and bears the weight of the entire warehouse truck, including all components above the vehicle body and the transported goods; ② Mobile support: the vehicle body support plate is installed on the steering wheel and the power-assisted wheel. Through the power-assisted drive system, it provides support and stability during the entire movement of the vehicle body; ③ Multi-layer support: the vehicle body support plate is used in conjunction with the second-layer support push rod and the second-layer support plate to form a multi-layer support structure, which provides greater load capacity and stability; ④ Tightening of goods: the second-layer support push rod can firmly fix the goods on the vehicle body support plate by controlling the downward movement of the second-layer support plate. This tightening effect can effectively prevent the goods from sliding or falling due to vibration or tilt during transportation.
[0012] 2. The setting of the second-layer support plate of the utility model has the following functions: 1. Tightening the cargo: The second-layer support plate can tighten the cargo by moving downward, so that it is firmly fixed on the vehicle body support plate. This fixing effect can prevent the cargo from sliding or falling during transportation, ensuring the safety of the cargo; 2. Enhanced stability: The second-layer support plate provides an additional support layer to help disperse the weight of the cargo and reduce the movement of the cargo in the vehicle body, thereby improving the overall stability and safety; 3. Height adjustment: The second-layer support plate is height-adjustable through the second-layer support push rod, which enables the warehouse truck to handle cargo of different sizes and shapes, and adjust as needed to better fix and protect the cargo. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a structural diagram of the present utility model.
[0014] Figure 2 It is an enlarged view of point A of the present utility model.
[0015] Figure 3 It is an enlarged view of point B of the present utility model.
[0016] In the picture:
[0017] Vehicle body support plate 1, first layer base plate 11, anti-slip pad 12, buckle 13, second layer support push rod 14, steering wheel 2, assistant drive system 3, power wheel 4, second layer support plate 5, second layer base plate 51, telescopic area 52, buffer pad 53, flexible blocking rod 54, hard blocking rod 55, push handle 6, protective net 7. DETAILED DESCRIPTION
[0018] In order to help those skilled in the art better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work should fall within the scope of protection of the present invention.
[0019] As attached Figure 1 To the attached Figure 3 shown.
[0020] The utility model provides a warehouse truck with power-assistance function, including a body support plate 1, a steering wheel 2, an assistant drive system 3, a power-assistance wheel 4, a second-layer support plate 5, a push handle 6 and a protective net 7, wherein: the steering wheel 2 is fixedly mounted on both ends of the bottom of the body support plate 1, and the assistant drive system 3 is fixedly mounted in the middle of the bottom of the body support plate 1, and the power-assistance wheel 4 is mounted on both sides of the assistant drive system 3; the second-layer support plate 5 is fixedly mounted above the body support plate 1, and the push handle 6 is fixedly mounted at one end of the body support plate 1, and the protective net 7 covers the outside of the body support plate 1 and the second-layer support plate 5.
[0021] The vehicle body support plate 1 includes a first-layer base plate 11, an anti-slip pad 12, a buckle 13 and a second-layer support push rod 14, and the anti-slip pad 12 is fixedly installed on the surface of the first-layer base plate 11, and the buckle 13 is fixedly installed on both sides of the first-layer base plate 11; the second-layer support push rod 14 is fixedly installed at the four corners of the surface of the first-layer base plate 11, and the second-layer support plate 5 is fixedly installed on its top.
[0022] The second-layer support plate 5 includes a second-layer substrate 51, a telescopic area 52, a buffer pad 53, a flexible blocking rod 54 and a hard blocking rod 55, and the second-layer substrate 51 is fixedly installed on the top of the second-layer support push rod 14, and the telescopic area 52 is fixedly installed inside the second-layer substrate 51; the buffer pad 53 is fixedly installed on the bottom of the second-layer substrate 51, and the flexible blocking rod 54 and the hard blocking rod 55 are hinged, and the flexible blocking rod 54 and the hard blocking rod 55 are slidably installed inside the telescopic area 52.
[0023] Power-assisted cargo trolleys are advanced warehousing equipment designed to improve the efficiency and safety of cargo handling. Their operating principle combines multiple technical components and systems to make cargo securing, handling, and stable control more efficient and precise. The following is a detailed description of how these trolleys work:
[0024] 1. Basic support of vehicle body support plate 1
[0025] The body support plate 1 is the main structural component of the warehouse truck, carrying the entire weight of the warehouse truck and the cargo. It is usually made of steel metal plates. The body support plate 1 is equipped with steering wheels 2 and power wheels 4, which are used for movement and providing additional driving force respectively.
[0026] 2. Power support of power drive system 3
[0027] The power-assisted drive system 3 is fixedly installed in the middle of the bottom of the vehicle body support plate 1, and provides power support in an electric manner. The power-assisted drive system 3 works in conjunction with the power-assisted wheel 4. When the vehicle body needs to move or turn, the power-assisted drive system 3 provides the necessary driving force, thereby reducing the labor intensity of the operator.
[0028] 3.Securing the cargo on the second support plate 5
[0029] The second-layer support plate 5 is installed above the vehicle body support plate 1 and is moved in the vertical direction by the second-layer support push rod 14. The second-layer support push rod 14 can be an electric push rod or a hydraulic push rod, which can achieve precise control of the second-layer support plate 5. When the goods need to be fixed, the second-layer support plate 5 moves downward, close to the goods on the vehicle body support plate 1, and tightens the goods by adjusting the height of the support plate to ensure that the goods will not move or fall during transportation.
[0030] 4. Cargo securing mechanism
[0031] The second-layer support plate 5 is equipped with a buffer pad 53 and a blocking rod system, including a flexible blocking rod 54 and a hard blocking rod 55. The buffer pad 53 is located at the bottom of the second-layer support plate 5, which can effectively absorb and reduce the impact force of the goods to prevent damage to the goods. The flexible blocking rod 54 and the hard blocking rod 55 can provide additional fixing force on the side of the goods to ensure firm fixation of the goods.
[0032] 5. Movement control of steering wheel 2 and power-assisted wheel 4
[0033] The steering wheel 2 and power-assisted wheel 4 at the bottom of the vehicle body support plate 1 enable the cargo truck to move smoothly. The steering wheel 2 is usually installed at both ends of the vehicle body support plate 1, and the steering is controlled by the operating handle 6. The power-assisted wheel 4 is supported by the power-assisted drive system 3 to enhance the stability and controllability of the vehicle body during movement.
[0034] 6. Safety protection of protective net 7
[0035] The protective net 7 covers the outside of the vehicle body support plate 1 and the second-layer support plate 5 to provide additional safety protection. The protective net can prevent the goods from falling from the vehicle body support plate 1 or the second-layer support plate 5 during transportation, thereby improving the safety of the overall operation.
[0036] Comprehensive working principle
[0037] When the warehouse truck starts working, the operator starts the movement of the vehicle body by controlling the power-assisted drive system 3. The steering wheel 2 and the power-assisted wheel 4 work together to enable the warehouse truck to move smoothly in the storage area. The goods are fixed on the vehicle body support plate 1. When the goods need to be tightened, the second-layer support push rod 14 moves the second-layer support plate 5 downward, tightens the goods by adjusting the height, and uses the buffer pad 53 and the blocking rod system to further fix the goods. The entire system ensures the safety and stability of the goods during transportation through an efficient support and fixing mechanism.
[0038] This working principle enables the cargo truck to complete cargo handling tasks efficiently and safely, meeting the high requirements of modern warehousing and logistics industries for equipment performance.
[0039] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the scope of protection of the utility model.
Claims
1. A cargo truck with power-assistance function, characterized in that: The invention comprises a vehicle body support plate (1), a steering wheel (2), an assistant drive system (3), a power-assisting wheel (4), a second-layer support plate (5), a push handle (6) and a protective net (7), wherein: the steering wheel (2) is fixedly mounted at both ends of the bottom of the vehicle body support plate (1), and the assistant drive system (3) is fixedly mounted in the middle of the bottom of the vehicle body support plate (1), and the power-assisting wheel (4) is mounted on both sides of the assistant drive system (3); the second-layer support plate (5) is fixedly mounted above the vehicle body support plate (1), and the push handle (6) is fixedly mounted at one end of the vehicle body support plate (1), and the protective net (7) covers the outer sides of the vehicle body support plate (1) and the second-layer support plate (5).
2. The cargo truck with power-assistance function according to claim 1, characterized in that: The vehicle body support plate (1) comprises a first-layer base plate (11), an anti-skid pad (12), a buckle (13) and a second-layer support push rod (14), wherein the anti-skid pad (12) is fixedly mounted on the surface of the first-layer base plate (11), and the buckle (13) is fixedly mounted on both sides of the first-layer base plate (11); the second-layer support push rod (14) is fixedly mounted at the four corners of the surface of the first-layer base plate (11), and the second-layer support plate (5) is fixedly mounted on the top of the second-layer support push rod.
3. The cargo truck with power-assistance function according to claim 1, characterized in that: The second-layer support plate (5) comprises a second-layer substrate (51), a telescopic area (52), a buffer pad (53), a flexible blocking rod (54) and a hard blocking rod (55), wherein the second-layer substrate (51) is fixedly mounted on the top of the second-layer support push rod (14), and the telescopic area (52) is fixedly mounted inside the second-layer substrate (51); the buffer pad (53) is fixedly mounted on the bottom of the second-layer substrate (51), and the flexible blocking rod (54) and the hard blocking rod (55) are hinged, and the flexible blocking rod (54) and the hard blocking rod (55) are slidably mounted inside the telescopic area (52).
4. The cargo truck with power-assistance function according to claim 2, characterized in that: A base plate (11) inside the vehicle body support plate (1) is made of a steel metal plate, and the anti-skid pad (12) is made of a rubber pad with an anti-skid pattern on the surface, and the buckle (13) is made of eight sets of steel metal buckles; the second-layer support push rods (14) are made of four electric push rods, and the second-layer support push rods (14) work simultaneously.
5. The cargo truck with power-assistance function according to claim 3, characterized in that: The second-layer support plate (5) as a whole can perform reciprocating motion in the vertical direction through the movement of the second-layer support push rod (14), and the second-layer base plate (51) adopts a steel metal plate, and the interior of the buffer pad (53) is provided with a sliding hole; the sliding holes of the buffer pad (53) are staggered with each other, and the buffer pad (53) adopts a silicone sheet, and the flexible blocking rod (54) and the hard blocking rod (55) adopt a steel metal structure; the flexible blocking rod (54) is a plurality of steel metal joints hinged together, and the flexible blocking rod (54) can be drooped downward through the flexible blocking rod (54) and snapped into the interior of the buckle (13).