A multi-functional trolley
By designing a multi-functional trolley, which uses a combination of a frame, bucket rack, wheels, and connecting ropes, the problem of heavy materials being transported by greenhouse farmers when pushing water or vegetables is solved, achieving lightweight and efficient material transportation, and is especially suitable for use by the elderly and women.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 刘书成
- Filing Date
- 2025-09-02
- Publication Date
- 2026-06-19
AI Technical Summary
In agricultural planting, especially when greenhouse farmers are pushing water or vegetables, the weight of the materials is heavy, which puts a heavy burden on vulnerable groups such as the elderly and women. Existing agricultural tools cannot efficiently solve this problem.
Design a multi-functional trolley that uses a combination structure of frame, bucket rack, wheels, handle and connecting rope. It is manufactured by welding to increase structural strength and is equipped with silent rubber wheels and magnets for easy operation.
It enables lightweight and flexible material transportation, reduces manpower consumption, is suitable for use in greenhouses, improves operational efficiency, and is especially suitable for the needs of the elderly and women.
Smart Images
Figure CN224375670U_ABST
Abstract
Description
Technical Field
[0008] , ,
[0007] , ,
[0006] , ,
[0005] , , , ,
[0009]
[0001] The utility model relates to the field of agricultural implements, and particularly relates to a multifunctional trolley. Background Art
[0002] Agriculture is a production department in which people utilize the life functions of animals and plants to convert substances and energy in nature into products needed by humans. At the present stage, agriculture is divided into two major categories: plant cultivation (tillage, planting) and animal husbandry (breeding).
[0003] Traditional farm tools are a general term for agricultural production tools invented, created and inherited in history. Traditional farm tools have the characteristics of using local materials, being light and flexible, having multiple uses for one tool, and wide applicability. The first farm tool in ancient legends was the耒耜 (leisi). The sowing farm tool with clear documentary records is the耧犁 (louli) in the Western Han Dynasty. The耧犁 (louli) is pulled by livestock and is supported by someone behind, and can complete two tasks of opening furrows and sowing seeds at the same time.
[0004] According to agricultural operations, they can be divided into tools for tillage and land preparation, fertilization, sowing, intertillage and weeding, irrigation and drainage, harvesting, transportation, threshing ground, processing, storage, etc., and are collectively called agricultural tools. In modern agricultural planting, especially for farmers in greenhouses, when pushing water or vegetables, especially when the area is limited, manual handling is the main means. However, since this process is relatively cumbersome and the materials such as water being carried are heavy, it causes a great burden on vulnerable groups such as the elderly and women. Content of the Utility Model
[0005] The purpose of the utility model is to provide a multifunctional trolley to solve the problems raised in the above background art.
[0006] [[ID=2,2]]To achieve the above purpose, the utility model provides the following technical solution: A multifunctional trolley, including a frame, a water bucket frame, walking wheels, a handle and a connecting rope. The frame is of an isosceles triangle structure. Connecting plates are welded at the positions of both vertices of the frame. Walking wheels are arranged below the connecting plates. One end of a fixed bracket is on the upper surface of the connecting plate, and the top of the fixed bracket is connected with the water bucket frame in a matching manner. One end of the handle is fixedly connected to the top of the frame. The handle is linear. One end of the connecting rope is fixedly connected to the bottom of the water bucket frame.
[0007] Further, any position on the side of the fixed bracket is welded to one end of a reinforcing rib, and the other end of the reinforcing rib is welded to the upper surface of the connecting plate.
[0008] Further, it further includes a support foot. The support foot is welded directly below the vertex of the frame. The support foot inclines towards the side where the handle is located, and the support foot forms an angle of 95° - 140° with the plane where each vertex of the frame is located. [[ID=3,0]]
[0009] Furthermore, a reinforcing rod is fixedly connected between the support foot and the handle.
[0010] Furthermore, several limiting rings are welded to the side of the handle, and the connecting rope passes through the limiting rings.
[0011] Furthermore, the top of the handle is covered with a non-slip pad.
[0012] Furthermore, a magnet is attached to the end of the connecting rope.
[0013] Furthermore, the wheels are made of solid, silent rubber.
[0014] The technical effects and advantages of this utility model are as follows:
[0015] This utility model discloses a multi-functional trolley made of metal using a welding process. Through the combined use of a frame, bucket rack, wheels, handle, and connecting ropes, it can be used in greenhouses. Its compact size saves manpower. It is easy for the elderly and women to use; simply pull and drag to easily unload goods. Flexible, lightweight, and space-saving, the detachable handle makes it suitable for rural greenhouse vegetable and livestock farmers, and also beneficial for elderly people pushing dirty water.
[0016] The overall structure also includes support feet, which facilitate parking when the equipment is temporarily idle, enabling one-person operation and further improving the efficiency of equipment use.
[0017] The fact that the fixed bracket is welded to one end of the reinforcing rib at any position on its side, and that a reinforcing rod is fixedly connected between the support foot and the handle, all increase the overall structural strength of the equipment and improve its service life.
[0018] Several limiting rings are welded to the side of the handle, which not only prevents the connecting rope from falling to the ground, but also prevents it from getting tangled and affecting normal use.
[0019] A magnet is attached to the end of the connecting rope. When the connecting rope is not in use, it can be directly attached to the side of the handle by the magnet to prevent it from slipping down the side of the handle and affecting its second use.
[0020] The wheels are made of solid, silent rubber. They are solid and do not require air, are not afraid of pressure or bumps, and the vehicle is lightweight and can be pushed, pulled, or dragged. Attached Figure Description
[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.
[0022] Figure 1 This is a front structural diagram of the present invention.
[0023] Figure 2 This is a side view of the present invention.
[0024] In the diagram: 1. Frame; 2. Bucket rack; 3. Wheels; 4. Handle; 5. Connecting rope; 6. Connecting plate; 7. Reinforcing rib; 8. Support foot; 9. Reinforcing rod; 10. Limiting ring; 11. Anti-slip mat; 12. Magnet block; 13. Fixed bracket. Detailed Implementation
[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Therefore, the following detailed description of the embodiments of this utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but merely to illustrate selected embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.
[0026] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0027] This utility model provides, for example Figure 1 , Figure 2The multi-functional trolley shown includes a frame 1, a bucket rack 2, wheels 3, a handle 4, and a connecting rope 5. The frame 1 has an isosceles triangular structure, with connecting plates 6 welded to the vertices on both sides. Wheels 3 are located below the connecting plates 6. The upper surface of the connecting plates 6 is connected to one end of a fixed bracket 13. The top of the fixed bracket 13 is connected to the bucket rack 2. The top of the frame 1 is fixedly connected to one end of the handle 4, which is straight. One end of the connecting rope 5 is fixedly connected to the bottom of the bucket rack 2. This multi-functional trolley is made of metal and uses a welding process. Through the combined use of the frame 1, bucket rack 2, wheels 3, handle 4, and connecting rope 5, it can be used in greenhouses. Its compact size saves manpower. It is easy for the elderly and women to use; simply pull and drag to easily unload goods. It is flexible, lightweight, and space-saving. The detachable handle is suitable for farmers in rural greenhouses who need to unload vegetables or livestock, and is also beneficial for the elderly to push dirty water.
[0028] The overall structure also includes support feet 8, which are welded directly below the apex of the frame 1. The support feet 8 are inclined towards the side where the handle is located, and maintain an angle of 95°-140° with the plane containing each apex of the frame 1. This allows for easy parking when the equipment is temporarily idle, enabling one-person operation and further improving the efficiency of the equipment.
[0029] The fixed bracket 13 is welded to one end of the reinforcing rib 7 at any position on its side, and the other end of the reinforcing rib 7 is welded to the upper surface of the connecting plate 6. A reinforcing rod 9 is fixedly connected between the support leg 8 and the handle 4. All of these measures increase the overall structural strength of the equipment and improve its service life.
[0030] Furthermore, several limiting rings 10 are welded to the sides of the handle 4, through which the connecting rope 5 passes. This not only prevents the connecting rope 5 from falling to the ground but also prevents it from tangling and affecting normal use. The top of the handle 4 is covered with an anti-slip pad 11, improving the ability to control the direction of the cart when carrying water or returning vegetables. A magnet 12 is connected to the end of the connecting rope 5, allowing it to be directly attracted to the side of the handle 4 when not in use, preventing it from slipping down the side of the handle 4 and affecting secondary retrieval. Meanwhile, the wheels 3 are solid, silent rubber wheels that do not require inflation, are resistant to pressure and impact, and the vehicle is lightweight and can be pushed, pulled, or dragged.
[0031] Working principle:
[0032] This utility model discloses a multi-functional trolley. In use, a water bucket matching the inner diameter of the bucket rack 2 is placed inside the rack 2, and water is added. After filling with water, the trolley is lifted and transported to the water-using area. The operator then tilts the trolley while pulling the connecting rope 5, causing the bucket rack 2 to tilt further, thus emptying the water from the bucket to the designated area. The entire process requires no extra physical effort to lift the water, significantly reducing physical exertion and improving work efficiency. It is easy for the elderly and women to use; simply pull and drag to easily unload goods. It is flexible, lightweight, and space-saving. The handle is detachable, making it suitable for rural greenhouse vegetable farmers and livestock breeders, as well as for elderly people pushing dirty water.
[0033] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A multi-functional trolley characterised by: The device includes a frame (1), a bucket rack (2), wheels (3), a handle (4), and a connecting rope (5). The frame (1) is an isosceles triangle structure. Connecting plates (6) are welded to the two vertices of the frame (1). Wheels (3) are fitted below the connecting plates (6). The upper surface of the connecting plates (6) is connected to one end of a fixed bracket (13). The top of the fixed bracket (13) is connected to the bucket rack (2). The top of the frame (1) is fixedly connected to one end of the handle (4). The handle (4) is straight. One end of the connecting rope (5) is fixedly connected to the bottom of the bucket rack (2).
2. The multi-functional trolley according to claim 1, characterized in that: The fixed bracket (13) is welded to one end of the reinforcing rib (7) at any position on its side, and the other end of the reinforcing rib (7) is welded to the upper surface of the connecting plate (6).
3. The multi-functional trolley as claimed in claim 1, wherein: It also includes a support foot (8), which is welded directly below the top of the frame (1). The support foot (8) is tilted toward the side where the handle (4) is located, and the support foot (8) maintains an angle of 95°-140° with the plane where each top of the frame (1) is located.
4. A multi-functional trolley as claimed in claim 3, wherein: A reinforcing rod (9) is fixedly connected between the support foot (8) and the handle (4).
5. The multi-functional cart of claim 1, wherein: The handle (4) has several limiting rings (10) welded to its side, and the connecting rope (5) passes through the limiting rings (10).
6. The multi-functional cart of claim 1, wherein: The top of the handle (4) is covered with an anti-slip pad (11).
7. The multi-functional cart of claim 1, wherein: A magnet (12) is attached to the end of the connecting rope (5).
8. The multi-functional cart of claim 1, wherein: The walking wheel (3) is a solid, silent rubber wheel.