Turnover box for transporting vegetables and fruits
By installing movable wheels and telescopic rods at the bottom of the fruit and vegetable transport turnover box, combined with limit rods and a rotating plate structure, the problems of physical exertion and unstable positioning caused by manual lifting in the existing technology have been solved, realizing the automation and stable movement of fruit and vegetable transportation.
Patent Information
- Application Number
- CN202423230152.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2034-12-26
AI Technical Summary
In the existing technology, the existing turnover boxes for transporting fruits and vegetables require manual lifting during movement and stacking, which is physically demanding and prone to instability, leading to collapse and damage to the fruits and vegetables.
A turnover box for transporting fruits and vegetables was designed. By setting the bottom of the box with moving wheels and adjustable telescopic rods, combined with limit rods and a rotating plate structure, automated movement and stable palletizing can be achieved.
It has enabled automated movement of fruits and vegetables, reduced manpower consumption, improved stability during transportation, and prevented the collapse of turnover boxes and damage to fruits and vegetables.
Smart Images
Figure CN223765044U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of fruit and vegetable transport turnover boxes, specifically a turnover box for transporting fruits and vegetables. Background Technology
[0002] Vegetable and fruit transport crates are containers specifically designed for transporting fresh fruits and vegetables. Their main purpose is to ensure the safety and freshness of the produce during transportation and to minimize spoilage.
[0003] However, existing turnover boxes for transporting fruits and vegetables require manual lifting and moving after fresh fruits and vegetables are placed in them, which is quite laborious. In addition, after the turnover boxes are stacked, they are prone to instability during transportation, which can cause the turnover boxes to collapse, resulting in damage to the fruits and vegetables and losses. Utility Model Content
[0004] The purpose of this utility model is to provide a turnover box for transporting fruits and vegetables, so as to solve the problems mentioned in the background art, that after fresh fruits and vegetables are put into the turnover box, the turnover box needs to be lifted and moved manually, which is quite laborious. At the same time, after the turnover box is stacked, it is easy to become unstable during transportation, which will cause the turnover box to collapse, resulting in damage to the fruits and vegetables and losses.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a turnover box for transporting fruits and vegetables, comprising a turnover box body, ventilation openings on the periphery of the turnover box body, stacking slots on the upper surface of the turnover box body, a support plate fixedly connected to the lower surface of the turnover box body, a stacking plate on the lower surface of the support plate, a fixing plate fixedly connected to the side of the lower surface of the turnover box body near the support plate, a rotating shaft rotatably connected to the inner side of the fixing plate, a moving wheel fixedly connected to the lower surface of the rotating shaft, a fixing rod fixedly connected to one end of the rotating shaft, a rotating plate fixedly connected to the outer surface of the fixing rod through one set of fixing plates and support plates, a limiting groove on the outer surface of the rotating plate, a limiting rod inserted into the inner side of the limiting groove, a spring fixedly connected to the upper surface of the limiting rod, and a fixing post fixedly connected to the upper surface of the spring.
[0006] Preferably, a connecting plate is fixedly connected to the side of the turnover box body, a connecting rod is fixedly connected to the outer surface of the connecting plate, a torsion spring is wound around the outer surface of the connecting rod, a connecting shaft is fixedly connected to one end of the torsion spring, a telescopic rod is fixedly connected to the upper surface of the connecting shaft, and a handle is fixedly connected to the upper surface of the telescopic rod.
[0007] Preferably, the ventilation openings are arranged in multiple sets around the periphery of the turnover box body; the stacking grooves are rectangular recesses, arranged in two sets on the upper surfaces of both sides of the turnover box body; the stacking plates are plate-shaped, arranged in two sets, and the stacking plates are adapted to the stacking grooves; the support plate is rectangular frame-shaped; the fixing plate is plate-shaped, arranged in two sets; the rotating shaft is cylindrical, rotatably connected between the two sets of fixing plates; and the moving wheels are fixedly connected in four sets to the lower surface of the rotating shaft. The function is to facilitate the storage of fruits and vegetables by providing multiple sets of ventilation openings around the turnover box body; simultaneously, by lifting the turnover box body, the stacking plates are combined with the stacking grooves on the upper surface of the other set of turnover box bodies, thus facilitating the stacking of the turnover box body.
[0008] Preferably, the fixed rod is rod-shaped, the rotating plate is circular, the rotating plate is rotatably connected to the lower outer surface of the turnover box body, the limiting groove is a cylindrical groove, and there are two sets of limiting grooves. Their function is to rotate the rotating plate so that the rotation of the rotating plate drives the rotating shaft to rotate between the two sets of fixed plates, thereby making the moving wheel contact the ground, so as to facilitate the transfer and movement of the turnover box body by the rolling of the moving wheel.
[0009] Preferably, the limiting rod is rod-shaped and slidably connected to the inner side of the fixed column. The spring is spiral-shaped, and the fixed column is cuboid-shaped with a hollow inner side. The fixed column is fixedly connected to the outer surface of the turnover box body. Its function is to pull the limiting rod to disengage it from the limiting groove, and then rotate the rotating plate to ninety degrees so that the moving wheel contacts the ground. At this time, under the elastic action of the spring, the limiting rod moves downward again and engages with another set of limiting grooves opened on the outer surface of the rotating plate, thereby fixing the position of the rotating plate and thus fixing the position of the moving wheel.
[0010] Preferably, the connecting plate is plate-shaped, and there are two sets of connecting plates. The connecting rod is rod-shaped, and the torsion spring is spiral-shaped. One end of the torsion spring is fixedly connected to the connecting rod, and the other end of the torsion spring is fixedly connected to the connecting shaft. Its function is that, under the elastic action of the torsion spring, when the control of the handle is relaxed, the telescopic rod will automatically return to its original position, making it convenient to store.
[0011] Preferably, the connecting shaft is semi-cylindrical in shape, with a hollow inner side. The connecting rod is fixedly connected to the inner side of the connecting shaft, and the connecting shaft is rotatably connected between two sets of connecting plates. The telescopic rod is rod-shaped, and its function is to extend the telescopic rod by pulling the handle. The angle of the telescopic rod can be adjusted by rotating the connecting shaft between the two sets of connecting plates according to the needs of the user. The user can then push or pull the turnover box body by holding the handle, causing the turnover box body to roll on the ground via the moving wheels, thus facilitating the movement of the turnover box body.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] 1. Before moving fresh fruits and vegetables into the turnover box, first pull the limiting rod to disengage it from the limiting groove. Then, rotate the rotating plate to 90 degrees, causing the rotating shaft to rotate between the two sets of fixed plates, thus making the moving wheels contact the ground. At this time, under the elastic action of the spring, the limiting rod moves downward again and engages with another set of limiting grooves on the outer surface of the rotating plate, thereby fixing the position of the rotating plate and the moving wheels. Then, put the fresh fruits and vegetables into the turnover box, and the rolling of the moving wheels facilitates the transfer and movement of the turnover box, transporting the fresh fruits and vegetables to the designated location.
[0014] 2. By pulling the handle, the telescopic rod can be extended. The angle of the telescopic rod can be adjusted by rotating the connecting shaft between the two sets of connecting plates according to the user's needs. The user can then push or pull the turnover box body by holding the handle, causing it to roll on the ground via the wheels, facilitating its movement. Once the turnover box body is moved to the designated location, the telescopic rod is reset by reversing the operation, making it easy to store and preventing it from interfering with the stacking of the turnover box body. Attached Figure Description
[0015] Figure 1 This is a three-dimensional front view of the structure of this utility model;
[0016] Figure 2 This is a bottom-view perspective view of the structure of this utility model;
[0017] Figure 3 This utility model Figure 1 3D schematic diagram of the connection structure between the medium turnover box body and the moving wheels
[0018] Figure 4 This utility model Figure 1 A three-dimensional schematic diagram of the connection structure between the main body of the intermediate turnover box and the telescopic rod;
[0019] Figure 5 This utility model Figure 2 Enlarged structural diagram at point A;
[0020] Figure 6 This utility model Figure 4 Enlarged schematic diagram of the structure at point B.
[0021] In the diagram: 1. Turnover box body; 2. Ventilation opening; 3. Stacking groove; 4. Support plate; 5. Stacking plate; 6. Fixing plate; 7. Rotating shaft; 8. Moving wheel; 9. Fixing rod; 10. Rotating plate; 11. Limiting groove; 12. Limiting rod; 13. Spring; 14. Fixing column; 15. Connecting plate; 16. Connecting rod; 17. Torsion spring; 18. Connecting shaft; 19. Telescopic rod; 20. Handle. Detailed Implementation
[0022] 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.
[0023] Please see Figure 1-6 One embodiment provided by this utility model:
[0024] A turnover box for transporting fruits and vegetables includes a turnover box body 1, a ventilation opening 2 on the periphery of the turnover box body 1, a stacking groove 3 on the upper surface of the turnover box body 1, a support plate 4 fixedly connected to the lower surface of the turnover box body 1, a stacking plate 5 on the lower surface of the support plate 4, a fixing plate 6 fixedly connected to the side of the lower surface of the turnover box body 1 near the support plate 4, a rotating shaft 7 rotatably connected to the inner side of the fixing plate 6, a moving wheel 8 fixedly connected to the lower surface of the rotating shaft 7, a fixing rod 9 fixedly connected to one end of the rotating shaft 7, a rotating plate 10 fixedly connected to the outer surface of the fixing rod 9 through one set of fixing plates 6 and support plates 4, a limiting groove 11 on the outer surface of the rotating plate 10, a limiting rod 12 inserted into the inner side of the limiting groove 11, a spring 13 fixedly connected to the upper surface of the limiting rod 12, and a fixing post 14 fixedly connected to the upper surface of the spring 13.
[0025] Furthermore, a connecting plate 15 is fixedly connected to the side of the turnover box body 1, a connecting rod 16 is fixedly connected to the outer surface of the connecting plate 15, a torsion spring 17 is wound around the outer surface of the connecting rod 16, a connecting shaft 18 is fixedly connected to one end of the torsion spring 17, a telescopic rod 19 is fixedly connected to the upper surface of the connecting shaft 18, and a handle 20 is fixedly connected to the upper surface of the telescopic rod 19.
[0026] Furthermore, multiple sets of ventilation openings 2 are provided around the periphery of the turnover box body 1. The stacking grooves 3 are rectangular recesses, and two sets of stacking grooves 3 are provided on the upper surfaces of both sides of the turnover box body 1. The stacking plates 5 are plate-shaped, and two sets of stacking plates 5 are provided to match the stacking grooves 3. The support plate 4 is a rectangular frame. The fixing plate 6 is plate-shaped, and two sets of fixing plates 6 are provided. The rotating shaft 7 is cylindrical and is rotatably connected between the two sets of fixing plates 6. Four sets of moving wheels 8 are fixedly connected to the lower surface of the rotating shaft 7. Its function is to facilitate the storage of fruits and vegetables by providing multiple sets of ventilation openings 2 around the periphery of the turnover box body 1. At the same time, by lifting the turnover box body 1, the stacking plates 5 are combined with the stacking grooves 3 provided on the upper surface of the other set of turnover box body 1, thereby facilitating the stacking of the turnover box body 1.
[0027] Furthermore, the fixed rod 9 is rod-shaped, the rotating plate 10 is circular plate-shaped, and the rotating plate 10 is rotatably connected to the lower outer surface of the turnover box body 1. The limiting groove 11 is a cylindrical groove, and there are two sets of limiting grooves. Its function is to rotate the rotating plate 10 so that the rotating shaft 7 rotates between the two sets of fixed plates 6, thereby making the moving wheel 8 contact the ground, so as to facilitate the transfer and movement of the turnover box body 1 by the rolling of the moving wheel 8.
[0028] Furthermore, the limiting rod 12 is rod-shaped and slidably connected to the inner side of the fixed column 14. The spring 13 is spiral-shaped, and the fixed column 14 is cuboid-shaped with a hollow inner side. The fixed column 14 is fixedly connected to the outer surface of the turnover box body 1. Its function is to pull the limiting rod 12 so that the limiting rod 12 disengages from the limiting groove 11. After rotating the rotating plate 10 to ninety degrees, the moving wheel 8 contacts the ground. At this time, under the elastic action of the spring 13, the limiting rod 12 moves downward again and engages with another set of limiting grooves 11 opened on the outer surface of the rotating plate 10, thereby fixing the position of the rotating plate 10 and thus fixing the position of the moving wheel 8.
[0029] Furthermore, the connecting plate 15 is plate-shaped, and there are two sets of connecting plates 15. The connecting rod 16 is rod-shaped, and the torsion spring 17 is spiral-shaped. One end of the torsion spring 17 is fixedly connected to the connecting rod 16, and the other end of the torsion spring 17 is fixedly connected to the connecting shaft 18. Its function is that, under the elastic action of the torsion spring 17, when the control of the handle 20 is released, the telescopic rod 19 will automatically return to its original position, making it convenient to store.
[0030] Furthermore, the connecting shaft 18 is semi-cylindrical in shape, with a hollow inner side. The connecting rod 16 is fixedly connected to the inner side of the connecting shaft 18. The connecting shaft 18 is rotatably connected between the two sets of connecting plates 15. The telescopic rod 19 is rod-shaped, and its function is to extend the telescopic rod 19 by pulling the handle 20. According to the needs of the mover, the angle of the telescopic rod 19 can be adjusted by rotating the connecting shaft 18 between the two sets of connecting plates 15. Thus, by holding the handle 20, the turnover box body 1 can be pushed or pulled, so that the turnover box body 1 can roll on the ground via the moving wheels 8, thereby facilitating the movement of the turnover box body 1.
[0031] Working principle: Ventilation openings 2 are provided on the outer surface of the turnover box body 1. Stacking slots 3 are provided on the upper surface of the turnover box body 1. A support plate 4 is fixedly connected to the lower surface of the turnover box body 1. A stacking plate 5 is provided on the lower surface of the support plate 4. A fixing plate 6 is fixedly connected to the side of the lower surface of the turnover box body 1 near the support plate 4. A rotating shaft 7 is rotatably connected to the inner side of the fixing plate 6. A moving wheel 8 is fixedly connected to the lower surface of the rotating shaft 7. A fixing rod 9 is fixedly connected to one end of the rotating shaft 7. A rotating plate 10 is fixedly connected to the outer surface of the fixing rod 9 through one set of fixing plates 6 and support plates 4. A limiting groove 11 is provided on the outer surface of the rotating plate 10. A limiting rod 12 is inserted into the inner side of the limiting groove 11. A spring 13 is fixedly connected to the upper surface of the limiting rod 12. A fixing post 14 is fixedly connected to the upper surface of the spring 13. Before fresh fruits and vegetables need to be placed into the turnover box body 1 for movement, the limiting rod 12 is pulled first to make... The limiting rod 12 disengages from the limiting groove 11. After rotating the rotating plate 10 to ninety degrees, the rotation of the rotating plate 10 drives the rotating shaft 7 to rotate between the two sets of fixed plates 6, so that the moving wheel 8 contacts the ground. At this time, under the elastic action of the spring 13, the limiting rod 12 moves downward again and engages with another set of limiting grooves 11 opened on the outer surface of the rotating plate 10, thereby fixing the position of the rotating plate 10 and fixing the position of the moving wheel 8. Then, fresh fruits and vegetables are placed into the turnover box, and the rolling of the moving wheel 8 facilitates the transfer and movement of the turnover box body 1, transferring the fresh fruits and vegetables to the predetermined location. After the turnover box body 1 is moved to the predetermined location, the moving wheel 8 is rotated back to be parallel to the ground by reversing the operation. Then, by lifting the turnover box body 1, the stacking plate 5 is combined with the stacking groove 3 opened on the upper surface of the other set of turnover box body 1, thereby facilitating the stacking of the turnover box body 1.
[0032] A connecting plate 15 is fixedly connected to the side of the turnover box body 1. A connecting rod 16 is fixedly connected to the outer surface of the connecting plate 15. A torsion spring 17 is wound around the outer surface of the connecting rod 16. A connecting shaft 18 is fixedly connected to one end of the torsion spring 17. A telescopic rod 19 is fixedly connected to the upper surface of the connecting shaft 18. A handle 20 is fixedly connected to the upper surface of the telescopic rod 19. By pulling the handle 20, the telescopic rod 19 can be extended. According to the needs of the mover, the angle of the telescopic rod 19 can be adjusted by rotating the connecting shaft 18 between the two sets of connecting plates 15. By holding the handle 20, the turnover box body 1 can be pushed or pulled, so that the turnover box body 1 rolls on the ground via the moving wheels 8, thus facilitating the movement of the turnover box body 1. After the turnover box body 1 is moved to the predetermined location, the telescopic rod 19 is reset by reversing the operation, thus facilitating its storage and preventing it from affecting the stacking of the turnover box body 1.
[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A vegetable and fruit transport turnover box comprising a turnover box body (1), characterized in that: The outer periphery of the turnover box body (1) is provided with ventilation openings (2), the upper surface of the turnover box body (1) is provided with stacking grooves (3), the lower surface of the turnover box body (1) is fixedly connected with a support plate (4), the lower surface of the support plate (4) is provided with a stacking plate (5), one side of the lower surface of the turnover box body (1) near the support plate (4) is fixedly connected with a fixed plate (6), the inner side of the fixed plate (6) is rotatably connected with a rotating shaft (7), the lower surface of the rotating shaft (7) is fixedly connected with a moving wheel (8), one end of the rotating shaft (7) is fixedly connected with a fixed rod (9), the outer surface of the fixed rod (9) penetrates one of the fixed plates (6) and the support plate (4) and is fixedly connected with a rotating plate (10), the outer surface of the rotating plate (10) is provided with a limiting groove (11), the inner side of the limiting groove (11) is insertedly connected with a limiting rod (12), the upper surface of the limiting rod (12) is fixedly connected with a spring (13), the upper surface of the spring (13) is fixedly connected with a fixed column (14).
2. The produce shipping container of claim 1, wherein: The side of the turnover box body (1) is fixedly connected with a connecting plate (15), the outer surface of the connecting plate (15) is fixedly connected with a connecting rod (16), the outer surface of the connecting rod (16) is woundly connected with a torsion spring (17), one end of the torsion spring (17) is fixedly connected with a connecting shaft (18), the upper surface of the connecting shaft (18) is fixedly connected with a telescopic rod (19), the upper surface of the telescopic rod (19) is fixedly connected with a handle (20).
3. The produce shipping container of claim 1, wherein: The ventilation openings (2) are provided in multiple groups on the outer periphery of the turnover box body (1), the stacking grooves (3) are rectangular grooves, the stacking grooves (3) are provided in two groups on the upper surfaces of the two sides of the turnover box body (1), the stacking plate (5) is plate-shaped, the stacking plate (5) is in two groups, the stacking plate (5) is matched with the stacking grooves (3), the support plate (4) is rectangular frame-shaped, the fixed plate (6) is plate-shaped, the fixed plate (6) is in two groups, the rotating shaft (7) is cylindrical, the rotating shaft (7) is rotatably connected between the two groups of fixed plates (6), and the moving wheel (8) is fixedly connected in four groups on the lower surface of the rotating shaft (7).
4. The produce shipping container of claim 3, wherein: The fixed rod (9) is rod-shaped, the rotating plate (10) is circular plate-shaped, the rotating plate (10) is rotatably connected below the outer surface of the turnover box body (1), the limiting groove (11) is cylindrical, and the limiting groove (11) is in two groups.
5. A produce shipping container according to claim 4, wherein: The limiting rod (12) is rod-shaped, the limiting rod (12) is slidably connected on the inner side of the fixed column (14), the spring (13) is spiral-shaped, the fixed column (14) is rectangular cuboid-shaped, the inner side of the fixed column (14) is hollow, and the fixed column (14) is fixedly connected on the outer surface of the turnover box body (1).
6. The produce shipping container of claim 2, wherein: The connecting plate (15) is in a plate shape, the connecting plate (15) is in two groups, the connecting rod (16) is in a rod shape, the torsion spring (17) is in a spiral shape, one end of the torsion spring (17) is fixedly connected with the connecting rod (16), and the other end of the torsion spring (17) is fixedly connected with the connecting shaft (18).
7. A produce shipping container according to claim 6, wherein: The connecting shaft (18) is in a semi-cylindrical shape, the inner side of the connecting shaft (18) is hollow, the connecting rod (16) is fixedly connected to the inner side of the connecting shaft (18), the connecting shaft (18) is rotatably connected between the two groups of connecting plates (15), and the telescopic rod (19) is in a rod shape.