Logistics sorting trolley with protective structure
By designing a stabilizing mechanism on the logistics sorting cart and using components such as uprights and springs to limit the movement of goods, the problem of goods tipping over and being damaged by collisions during transportation is solved, thus improving safety and integrity.
Patent Information
- Application Number
- CN202423246261.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-12-27
AI Technical Summary
During transportation, goods are easily damaged by collisions with protective fences or tipped over and thrown out by existing logistics sorting carts. The lack of effective limiting structures leads to insufficient safety and integrity.
A stabilizing mechanism was designed, including components such as a fixed rod, a connecting plate, a vertical plate, a central wheel, and gears. The vertical plate limits the movement of the goods, and combined with the spring and gear system, the goods are stably fixed to prevent them from tipping over or flying out.
It effectively reduces the movement of goods during transportation, prevents tipping or flying out, improves the safety of logistics sorting carts and the integrity of goods, and solves the problem of damage to goods from collisions with protective fences.
Smart Images
Figure CN223547044U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of logistics sorting equipment technology, specifically a logistics sorting trolley with a protective structure. Background Technology
[0002] Logistics sorting carts with protective structures are designed specifically for the logistics and warehousing industry to improve sorting efficiency and safety. These carts typically integrate multiple functions and protective measures to ensure the safety of goods, the safety of operators, and to improve work efficiency.
[0003] When using a logistics sorting trolley with a protective structure, the fence door is usually opened first, then the goods are placed on the top of the base. After loading, the fence door is closed again to prevent the goods from sliding out of the protective fence. Finally, the operator can move the logistics sorting trolley with the protective structure to the designated work location by using the handle.
[0004] Existing logistics sorting carts with protective structures can protect goods from scattering during transportation through protective fences. However, there is a certain gap between the goods and the protective fences. During movement, the goods will collide with the protective fences, resulting in damage to some goods. Some goods that are stacked too high may also tip over or fly out of the protective fences during movement. Therefore, we propose a logistics sorting cart with a protective structure. Utility Model Content
[0005] The technical problem this utility model aims to solve is to overcome existing defects and provide a logistics sorting trolley with a protective structure. By using upright plates to limit the movement of logistics goods, it can reduce the movement of logistics goods during transportation, prevent logistics goods from tipping over or flying out during movement, improve the safety of the logistics sorting trolley with a protective structure, solve the problem of logistics goods being damaged by collision with protective fences during movement, further protect the integrity of logistics goods, and effectively solve the problems in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a logistics sorting trolley with a protective structure, including a base, with sliding grooves provided on the front and rear sides of the upper end of the base, a protective fence provided on the upper end of the base, the sliding grooves being located inside the protective fence, universal wheels provided at the four corners of the lower end of the base, and a stabilizing mechanism.
[0007] The stabilizing mechanism includes fixed rods, connecting plates, and upright plates. The fixed rods are respectively located on the left and right sides inside the base. The fixed rods are slidably connected to the corresponding sliding holes at the front end of the connecting plates. Upright plates are respectively provided on the upper end of the connecting plates. The upright plates are slidably connected to the vertically adjacent sliding grooves. By limiting the movement of logistics goods through the upright plates, the movement of logistics goods during transportation can be reduced. This can prevent logistics goods from tipping over or flying out during movement, improve the safety of logistics sorting trolleys with protective structures, solve the problem of logistics goods being damaged by collisions with protective fences during movement, and further protect the integrity of logistics goods.
[0008] Furthermore, the stabilizing mechanism also includes a mounting rod, a central wheel, and a push rod. The mounting rod is rotatably connected to the middle of the bottom wall of the base. A central wheel is provided on the upper side of the outer arc surface of the mounting rod. Push rods are provided on the front and rear sides of the upper end of the central wheel. The outer arc surface of the push rod contacts the end of the longitudinally adjacent connecting plate away from the inner center of the base, which can adjust the position of the upright plate.
[0009] Furthermore, the stabilizing mechanism also includes a gear and a rack plate. The gear is located on the lower side of the outer arc surface of the mounting rod, and the rack plate is slidably connected to the bottom wall of the base. The gear meshes with the rack plate and can drive the central wheel to rotate.
[0010] Furthermore, a screw is rotatably connected to the rear side inside the base, and the rack plate is threaded to the middle of the outer arc surface of the screw through a threaded hole in the middle of its right end. An adjusting wheel is provided at the right end of the screw, which can drive the rack plate to move.
[0011] Furthermore, a gate is hinged to the middle of the front end of the protective fence. The presence of the gate facilitates the loading and unloading of goods and prevents goods from sliding out of the protective fence when moving them.
[0012] Furthermore, a spring is provided between the end of the connecting plate away from the center of the base and the inner wall of the base. The springs are all sleeved on the outside of the fixing rod. The tension generated by the spring contraction can drive the upright plate to move and reset through the connecting plate.
[0013] Furthermore, handles are provided on the left and right sides of the upper end of the protective fence, allowing the operator to move the logistics sorting trolley with the protective structure to the designated work location using the handles.
[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This logistics sorting trolley with a protective structure has the following advantages:
[0015] By using uprights to limit the movement of goods during transportation, the movement of goods can be reduced, preventing them from tipping over or flying out, thus improving the safety of the protective sorting carts. This also solves the problem of goods being damaged by collisions with protective fences during movement, further protecting the integrity of the goods. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the structure of this utility model;
[0017] Figure 2 This is a schematic diagram of the stabilizing mechanism of this utility model;
[0018] Figure 3 This is an enlarged structural diagram of point A in this utility model.
[0019] In the diagram: 1. Base, 2. Protective fence, 3. Fence gate, 4. Casters, 5. Stabilizing mechanism, 51. Fixing rod, 52. Connecting plate, 53. Upright plate, 54. Mounting rod, 55. Center wheel, 56. Push rod, 57. Gear, 58. Rack plate, 6. Screw, 7. Adjusting wheel, 8. Spring, 9. Handle. Detailed Implementation
[0020] 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.
[0021] Please see Figure 1-3 This embodiment provides a technical solution: a logistics sorting trolley with a protective structure, including a base 1, with sliding grooves provided on the front and rear sides of the upper end of the base 1, a protective fence 2 provided on the upper end of the base 1, the sliding grooves being located inside the protective fence 2, universal wheels 4 being provided at the four corners of the lower end of the base 1, and also including a stabilizing mechanism 5.
[0022] The stabilizing mechanism 5 includes a fixed rod 51, a connecting plate 52, and a vertical plate 53. The fixed rod 51 is respectively located on the left and right sides inside the base 1. The fixed rod 51 is slidably connected to the sliding holes corresponding to the front ends of the connecting plate 52. The upper end of the connecting plate 52 is provided with a vertical plate 53, which is slidably connected to the vertically adjacent sliding groove. The stabilizing mechanism 5 also includes a mounting rod 54, a central wheel 55, and a push rod 56. The mounting rod 54 is rotatably connected to the middle of the bottom wall of the base 1. The central wheel 55 is provided on the upper side of the outer arc surface of the mounting rod 54. The front and rear sides of the upper end of the central wheel 55 are respectively provided with push rods 56. The outer arc surface of the push rod 56 is divided into... The connecting plate 52, which is adjacent to the longitudinal side, is not in contact with the end of the base 1 that is far from the center. The stabilizing mechanism 5 also includes a gear 57 and a rack plate 58. The gear 57 is located on the lower side of the outer arc surface of the mounting rod 54. The rack plate 58 is slidably connected to the bottom wall of the base 1. The gear 57 and the rack plate 58 are meshed together. The upright plate 53 limits the movement of the goods during transportation, which can reduce the movement of the goods during transportation and prevent the goods from tipping over or flying out during movement. This improves the safety of the logistics sorting trolley with protective structure and solves the problem of the goods being damaged by collision with the protective fence 2 during movement, further protecting the integrity of the goods.
[0023] The base 1 has a screw 6 rotatably connected to its rear side. The rack plate 58 is threaded to the middle of the outer arc surface of the screw 6 through a threaded hole in the middle of its right end. The right end of the screw 6 is provided with an adjusting wheel 7. When the operator rotates the adjusting wheel 7, the adjusting wheel 7 drives the screw 6 to rotate. During the rotation, the screw 6 will drive the rack plate 58 to move through the threaded connection.
[0024] Among them, the front end of the protective fence 2 is hinged with a fence gate 3. After the filling is completed, the fence gate 3 is closed again to prevent the goods from sliding out of the protective fence 2.
[0025] Among them, a spring 8 is provided between the end of the connecting plate 52 away from the inner center of the base 1 and the inner wall of the base 1. The spring 8 is sleeved on the outside of the fixed rod 51. The tension generated by the contraction of the spring 8 can drive the upright plate 53 to move and reset through the connecting plate 52.
[0026] Among them, handles 9 are respectively provided on the left and right sides of the upper end of the protective fence 2, and the operator can move the logistics sorting trolley with the protective structure to the designated work location by using the handles 9.
[0027] The working principle of the logistics sorting trolley with protective structure provided by this utility model is as follows: During the use of the logistics sorting trolley with protective structure, the fence door 3 is opened, and then the logistics goods are placed on the upper end of the base 1. After loading is completed, the fence door 3 is closed again to prevent the logistics goods from sliding out of the protective fence 2. Then, the operator rotates the adjusting wheel 7, which drives the screw 6 to rotate. During the rotation of the screw 6, the screw 6 will drive the rack plate 58 to move through the threaded connection. During the movement of the rack plate 58, the rack plate 58 will drive the gear 57 to rotate through the meshing connection. During the rotation, the mounting rod 54 drives the center wheel 55 to rotate, which in turn drives the push rod 56 to rotate. When the push rod 56 rotates, it provides a thrust to the connecting plate 52, causing the connecting plate 52 to move the upright plate 53 towards the center of the base 1. The spring 8 extends, and at this time, the distance between the two longitudinally adjacent upright plates 53 gradually decreases, until the upright plate 53 contacts the outer surface of the logistics goods, thereby limiting the logistics goods. Finally, the operator can move the logistics sorting trolley with the protective structure to the designated work location by using the handle 9.
[0028] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A logistics sorting trolley with a protective structure, comprising a base (1), with grooves provided on the front and rear sides of the upper end of the base (1), a protective fence (2) provided on the upper end of the base (1), the grooves being located inside the protective fence (2), and casters (4) provided at the four corners of the lower end of the base (1), characterized in that: It also includes stabilizing mechanisms (5); Stabilizing mechanism (5): It includes a fixing rod (51), a connecting plate (52) and a vertical plate (53). The fixing rod (51) is respectively set on the left and right sides inside the base (1). The fixing rod (51) is slidably connected to the sliding holes corresponding to the front end of the connecting plate (52). The upper end of the connecting plate (52) is respectively provided with a vertical plate (53), and the vertical plate (53) is slidably connected to the vertically adjacent sliding groove.
2. The logistics sorting trolley with a protective structure according to claim 1, characterized in that: The stabilizing mechanism (5) also includes a mounting rod (54), a central wheel (55), and a push rod (56). The mounting rod (54) is rotatably connected to the middle of the bottom wall of the base (1). A central wheel (55) is provided on the upper side of the outer arc surface of the mounting rod (54). Push rods (56) are provided on the front and rear sides of the upper end of the central wheel (55). The outer arc surface of the push rod (56) contacts the end of the longitudinally adjacent connecting plate (52) away from the inner center of the base (1).
3. A logistics sorting trolley with a protective structure according to claim 2, characterized in that: The stabilizing mechanism (5) also includes a gear (57) and a rack plate (58). The gear (57) is located on the lower side of the outer arc surface of the mounting rod (54), and the rack plate (58) is slidably connected to the bottom wall of the base (1). The gear (57) and the rack plate (58) are meshed together.
4. A logistics sorting trolley with a protective structure according to claim 3, characterized in that: The rear side of the base (1) is rotatably connected to a screw (6), and the rack plate (58) is threaded to the middle of the outer arc surface of the screw (6) through a threaded hole in the middle of its right end. An adjusting wheel (7) is provided at the right end of the screw (6).
5. A logistics sorting trolley with a protective structure according to claim 1, characterized in that: The protective fence (2) has a fence gate (3) hinged at the middle of its front end.
6. A logistics sorting trolley with a protective structure according to claim 1, characterized in that: A spring (8) is provided between the end of the connecting plate (52) away from the inner center of the base (1) and the inner wall of the base (1). The springs (8) are all sleeved on the outside of the fixing rod (51).
7. A logistics sorting trolley with a protective structure according to claim 1, characterized in that: The protective fence (2) is provided with handles (9) on the left and right sides of the upper end.