Cigarette fall prevention device for tobacco transport vehicle

Abstract

The utility model discloses a cigarette anti-falling device for tobacco transport vehicle, and the anti-falling device is arranged in the carriage, which comprises a slide rail, a winding mechanism and a blocking net, the slide rail is arranged on the top of the carriage along the length direction of the carriage, a sliding block is slidably arranged on the slide rail, the winding mechanism is arranged along the height direction of the carriage, one end of the winding mechanism is slidably arranged on the bottom wall of the carriage, the other end of the winding mechanism is connected with the sliding block, one end of the blocking net is connected with the front part of the carriage, and the other end of the blocking net is woundly connected on the winding mechanism. It has the advantages of simple structure, convenient operation and effective prevention of cigarette toppling.

Description

Technical Field

[0001] This utility model relates to the field of logistics and distribution technology, and in particular to a cigarette anti-fall device for tobacco transport vehicles. Background Technology

[0002] Cigarettes are a special commodity, and their logistics and distribution are characterized by high frequency, small batches, and multiple shipments. In the distribution system of cigarette companies, they are usually transported to various retail terminals by vans.

[0003] Due to varying tobacco demands at different retail outlets, box trucks typically contain both palletized unitized boxes of cigarettes and loose cigarettes. Under the current transportation model, a significant problem exists: when a delivery vehicle arrives at a delivery point and removes some of the boxed cigarettes, the removal of cigarettes from one side creates gaps in the previously stable stacking structure. This disruption of structural integrity makes the unsupported cigarettes highly susceptible to tilting, slipping, or even tipping over during subsequent vehicle movement (such as starting, braking, turning, or bumpy rides). This can damage the cigarette packaging and even the cigarettes themselves, resulting in direct cargo loss. Furthermore, delivery personnel need to spend extra time reorganizing and stacking the tipped-over cigarettes, increasing labor intensity, extending overall delivery time, and impacting delivery efficiency. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a cigarette anti-fall device for tobacco transport vehicles that is simple in structure, easy to operate, and can effectively prevent cigarettes from tipping over.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: A cigarette anti-fall device for a tobacco transport vehicle, the anti-fall device being arranged inside the vehicle compartment, includes a slide rail, a winding mechanism, and a safety net. The slide rail is arranged along the length of the vehicle compartment on the top of the vehicle compartment, and a slider is slidably mounted on the slide rail. The winding mechanism is arranged along the height of the vehicle compartment, with one end slidably mounted on the bottom wall of the vehicle compartment and the other end connected to the slider. One end of the safety net is connected to the front of the vehicle compartment, and the other end is wound and connected to the winding mechanism.

[0006] As a further improvement to the above technical solution: The winding mechanism includes a receiving frame, a roller, a support shaft, a torsion spring, and a connecting ring. The receiving frame is connected to two sliders, the support shaft is movably connected to the receiving frame, the roller is sleeved on the support shaft, the connecting ring is fixedly mounted on the support shaft and connected to the inner wall of the roller, and the torsion spring is sleeved on the support shaft. One end of the torsion spring is fixedly connected to the receiving frame, and the other end is connected to the connecting ring. When the barrier is pulled down, the roller rotates, causing the connecting ring to rotate and torsion spring to twist.

[0007] The receiving frame is connected to the slider hook, the receiving frame is provided with a hook, and the slider is provided with a corresponding first hanging ring.

[0008] The slide rail is equipped with a locking device for fixing the slider.

[0009] The lower end of the receiving frame is provided with rollers that are slidably connected to the bottom wall of the carriage.

[0010] A cigarette anti-fall device for a tobacco transport vehicle, the anti-fall device being arranged inside the vehicle compartment, comprising multiple winding mechanisms and a safety net, each of the winding mechanisms being arranged along the length of the vehicle compartment on the top of the vehicle compartment, and each safety net having one end wound and connected to the corresponding winding mechanism and the other end detachably connected to the bottom wall of the vehicle compartment.

[0011] As a further improvement to the above technical solution: The winding mechanism includes a receiving frame, a roller, a support shaft, a torsion spring, and a connecting ring. The receiving frame is connected to the top of the carriage, the support shaft is movably connected to the receiving frame, the roller is sleeved on the support shaft, the connecting ring is fixedly mounted on the support shaft and connected to the inner wall of the roller, and the torsion spring is sleeved on the support shaft. One end of the torsion spring is fixedly connected to the receiving frame, and the other end is connected to the connecting ring. When the barrier is pulled down, the roller rotates, causing the connecting ring to rotate and torsion spring to twist.

[0012] The receiving frame is connected to the top of the carriage with a hook, and the receiving frame is provided with a hook, while the top of the carriage is provided with a corresponding second hanging ring.

[0013] The barrier net is connected to the bottom wall of the carriage via a hook.

[0014] Compared with the prior art, the advantages of this utility model are: This utility model discloses a cigarette anti-fall device for tobacco transport vehicles. When cigarettes are loaded, the winding mechanism is located at the front of the vehicle compartment to facilitate the stacking of cigarette boxes and cartons. As the cigarettes are loaded, the winding mechanism can move along the slide rail and drive the release of the barrier net. One side of the barrier net is used for stacking bulk cigarette cartons, and the other side is used for stacking cigarette boxes. During the delivery process, when the cigarette boxes are removed, the barrier net can provide flexible support for the cigarette cartons to prevent them from tipping over and causing damage. Its structure is simple and easy to operate. Attached Figure Description

[0015] Figure 1 This is a schematic diagram (front view) illustrating the application of Embodiment 1 of this utility model.

[0016] Figure 2 This is a schematic diagram (sectional view) of the application of Embodiment 1 of this utility model.

[0017] Figure 3 yes Figure 2 Enlarged view of point A in the middle.

[0018] Figure 4 This is a schematic diagram of the winding mechanism structure of Embodiment 1 of this utility model.

[0019] Figure 5 This is a schematic diagram (sectional view) of the application of Embodiment 2 of this utility model.

[0020] The labels in the diagram represent: 1. Slide rail; 11. Slider; 111. First hanging ring; 12. Locking element; 2. Winding mechanism; 21. Receiving frame; 211. Hook; 22. Roller; 23. Support shaft; 24. Torsion spring; 25. Connecting ring; 3. Barrier net; 4. Roller; 100. Carriage; 101. Second hanging ring. Detailed Implementation

[0021] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0022] Example 1: like Figures 1 to 4 As shown, in the first embodiment of the cigarette anti-fall device for tobacco transport vehicles of this utility model, the anti-fall device is arranged inside the carriage 100 and includes a slide rail 1, a winding mechanism 2 and a net 3. The slide rail 1 is arranged along the length direction of the carriage 100 on the top of the carriage 100, and a slider 11 is slidably mounted on the slide rail 1. The winding mechanism 2 is arranged along the height direction of the carriage 100, with one end slidably mounted on the bottom wall of the carriage 100 and the other end connected to the slider 11. One end of the net 3 is connected to the front of the carriage 100, and the other end is wound and connected to the winding mechanism 2. When cigarettes are loaded onto the vehicle, the winding mechanism 2 is located at the front of the carriage 100 to facilitate the stacking of cigarette boxes and cartons. As the cigarettes are loaded, the winding mechanism 2 can move along the slide rail 11 and drive the release of the barrier net 3. One side of the barrier net 3 is used for stacking bulk cigarette cartons, and the other side is used for stacking cigarette boxes. During the delivery process, when the cigarette boxes are removed, the barrier net 3 can provide flexible support for the cigarette cartons to prevent them from tipping over and causing damage. Its structure is simple and easy to operate.

[0023] In this embodiment, a locking member 12 for fixing the slider 11 is provided on the slide rail 1. The slider 11 is fixed by the locking member 12, thereby fixing the position of the winding mechanism 2.

[0024] In this embodiment, the winding mechanism 2 includes a receiving frame 21, a roller 22, a support shaft 23, a torsion spring 24, and a connecting ring 25. The receiving frame 21 is connected to two sliders 11, the support shaft 23 is movably connected to the receiving frame 21, the roller 22 is sleeved on the support shaft 23, the connecting ring 25 is fixedly mounted on the support shaft 23 and connected to the inner wall of the roller 22, and the torsion spring 24 is sleeved on the support shaft 23. One end of the torsion spring 24 is fixedly connected to the receiving frame 21, and the other end is connected to the connecting ring 25. When the netting 3 is pulled down, the roller 22 rotates, causing the connecting ring 25 to rotate and torsion spring 24. In this structure, when the cigarette box is removed at the next delivery point, the locking member 12 releases the locking of the slider 11, the torsion spring 24 releases the torsional force, causing the connecting ring 25 to rotate, and the roller 22 follows the rotation of the connecting ring 25 to wind and store the netting 3. Its design is ingenious.

[0025] In this embodiment, the receiving frame 21 and the slider 11 are connected by a hook. The receiving frame 21 is provided with a hook 211, and the slider 11 is provided with a corresponding first hanging ring 111. The receiving frame 21 and the slider 11 are connected by a hook structure, which makes the connection operation simple and easy to disassemble.

[0026] In this embodiment, the lower end of the receiving frame 21 is provided with a roller 4 that is slidably connected to the bottom wall of the carriage 100. The roller 4 facilitates the movement of the receiving frame 21 to release the barrier net 3.

[0027] Example 2: like Figure 5 As shown, the second embodiment of the cigarette anti-fall device for tobacco transport vehicles of this utility model is basically the same as embodiment 1, except that: In this embodiment, the anti-fall device includes multiple winding mechanisms 2 and a safety net 3. Each winding mechanism 2 is arranged along the length of the carriage 100 on the top of the carriage 100. One end of each safety net 3 is wound and connected to the corresponding winding mechanism 2, and the other end is detachably connected to the bottom wall of the carriage 100. This embodiment, by setting multiple winding mechanisms 2 on the top of the carriage 100 and connecting the safety net 3 wound and connected to the bottom wall of the carriage 100 through the winding mechanism 2, forms a flexible support for the bulk cigarette packs that have lost the side support of the cigarette box, preventing the cigarette packs from tipping over and causing damage. Its structure is simple and easy to operate.

[0028] In this embodiment, the receiving frame 21 is connected to the top of the carriage 100 via a hook, and the receiving frame 21 is provided with a hook 211. The top of the carriage 100 is provided with a corresponding second hanging ring 101. In this structure, the hook 211 and the second hanging ring 101 are engaged to hook the carriage, which is simple to operate and easy to disassemble.

[0029] In this embodiment, the barrier net 3 is connected to the bottom wall of the carriage 100 via a hook. It is easy to disassemble.

[0030] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make many possible variations and modifications to the present invention, or modify it into equivalent embodiments, without departing from the scope of the present invention. Therefore, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention, without departing from the content of the present invention, should fall within the protection scope of the present invention.

Claims

1. A bale fall protection device for a tobacco transport vehicle, the fall protection device being arranged within a vehicle cabin (100), characterized in that: The system includes a slide rail (1), a winding mechanism (2), and a barrier net (3). The slide rail (1) is arranged along the length of the carriage (100) on the top of the carriage (100). A slider (11) is slidably mounted on the slide rail (1). The winding mechanism (2) is arranged along the height of the carriage (100). One end of the winding mechanism (2) is slidably mounted on the bottom wall of the carriage (100), and the other end is connected to the slider (11). One end of the barrier net (3) is connected to the front of the carriage (100), and the other end is wound and connected to the winding mechanism (2).

2. The cigarette anti-fall device for tobacco transport vehicles according to claim 1, characterized in that: The winding mechanism (2) includes a receiving frame (21), a roller (22), a support shaft (23), a torsion spring (24), and a connecting ring (25). The receiving frame (21) is connected to two sliders (11). The support shaft (23) is movably connected to the receiving frame (21). The roller (22) is sleeved on the support shaft (23). The connecting ring (25) is fixed on the support shaft (23) and connected to the inner wall of the roller (22). The torsion spring (24) is sleeved on the support shaft (23). One end of the torsion spring (24) is fixedly connected to the receiving frame (21), and the other end is connected to the connecting ring (25). When the net (3) is pulled down, the roller (22) rotates, causing the connecting ring (25) to rotate and torsion spring (24).

3. The cigarette anti-fall device for tobacco transport vehicles according to claim 2, characterized in that: The receiving frame (21) is hooked to the slider (11), and the receiving frame (21) is provided with a hook (211), and the slider (11) is provided with a corresponding first hanging ring (111).

4. The cigarette anti-fall device for tobacco transport vehicles according to claim 3, characterized in that: The slide rail (1) is provided with a locking element (12) for fixing the slider (11).

5. The cigarette anti-fall device for tobacco transport vehicles according to claim 4, characterized in that: The lower end of the receiving frame (21) is provided with rollers (4) that are slidably connected to the bottom wall of the carriage (100).

6. A cigarette anti-fall device for a tobacco transport vehicle, the anti-fall device being arranged inside the vehicle compartment (100), characterized in that: It includes multiple winding mechanisms (2) and nets (3). Each winding mechanism (2) is arranged on the top of the carriage (100) along the length direction of the carriage (100). One end of each net (3) is wound and connected to the corresponding winding mechanism (2), and the other end is detachably connected to the bottom wall of the carriage (100).

7. The cigarette anti-fall device for tobacco transport vehicles according to claim 6, characterized in that: The winding mechanism (2) includes a receiving frame (21), a roller (22), a support shaft (23), a torsion spring (24), and a connecting ring (25). The receiving frame (21) is connected to the top of the carriage (100). The support shaft (23) is movably connected to the receiving frame (21). The roller (22) is sleeved on the outside of the support shaft (23). The connecting ring (25) is fixed on the support shaft (23) and connected to the inner wall of the roller (22). The torsion spring (24) is sleeved on the support shaft (23). One end of the torsion spring (24) is fixedly connected to the receiving frame (21), and the other end is connected to the connecting ring (25). When the net (3) is pulled down, the roller (22) rotates, causing the connecting ring (25) to rotate and torsion spring (24).

8. The cigarette anti-fall device for tobacco transport vehicles according to claim 7, characterized in that: The receiving frame (21) is connected to the top of the carriage (100) by a hook, and the receiving frame (21) is provided with a hook (211), and the top of the carriage (100) is provided with a corresponding second hanging ring (101).

9. The cigarette anti-fall device for tobacco transport vehicles according to claim 8, characterized in that: The barrier net (3) is connected to the bottom wall of the carriage (100) by a hook.

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