Stackable logistics pallet

Abstract

The utility model relates to the technical field of logistics tray, and disclose a kind of stacking logistics tray, including main body frame, the bottom of the main body frame is fixedly installed with three backing plates, the top of the main body frame is provided with antiskid pad, the inside of the main body frame is provided with anti-falling mechanism, the outside of the main body frame is provided with stacking positioning mechanism, lift plate is driven by forklift to approach the bottom of main body frame, lift plate drives two baffle to rise and shield goods, baffle moves up, so that pull rope is pulled to rope reel, so that the rotation shaft drives the rotation of baffle post and stands up, in baffle post and baffle cooperation limit goods and shield, avoid when lifting the device and produce the problem that goods drop due to shaking, by loosening after pulling right movable column, spring B rebound drives movable column to be connected in movable groove top end tail, so that L type locating block position is fixed after pulling up, device can be placed between two L type locating blocks, device can be neatly stacked.

Description

Technical Field

[0001] This utility model relates to the field of logistics pallet technology, specifically a stackable logistics pallet. Background Technology

[0002] With the rapid development of modern logistics, the demand for logistics warehousing is increasing. Logistics racks and logistics pallets are widely used, with logistics pallets mainly serving as a platform for the unified transportation of goods.

[0003] However, existing logistics pallets consist of a main body, support legs, and stacking slots inside the main body and support legs. When logistics pallets are stacked, the support legs are inserted into the stacking slots. After multiple pallets are stacked, the weight of the pallets and the increased friction between the support legs and the stacking slots cause the pallets to be tightly stacked together, making it inconvenient to separate them. This makes them inconvenient to use. Furthermore, when transporting logistics pallets and goods by forklift, the goods are prone to slipping off the logistics pallets due to shaking, resulting in damage. Therefore, it is necessary to improve the stacking logistics pallet to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a stackable logistics pallet to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a stackable logistics pallet, comprising a main frame, three pads fixedly installed at the bottom of the main frame, an anti-slip pad provided at the top of the main frame, an anti-fall-off mechanism provided inside the main frame, and a stacking positioning mechanism provided outside the main frame.

[0006] Preferably, the anti-fall mechanism includes a lifting plate, which is slidably installed inside the main frame. Four limiting posts are fixedly installed on the top of the lifting plate, and springs A are fixedly installed on the top of each of the four limiting posts. Two baffles are fixedly installed on the top of the lifting plate to cover items placed on the top of the anti-slip mat.

[0007] Preferably, each of the two baffles has two rotating shafts rotatably mounted inside. A stop bar is fixedly mounted on the outside of each rotating shaft, a coil spring is fixedly mounted on the outside of each rotating shaft, a rope disc is fixedly mounted on the outside of each rotating shaft, and a pull rope is fixedly mounted on the outside of each rope disc to drive the rope disc to rotate.

[0008] Preferably, the limiting post is slidably installed inside the main frame, the end of the spring A away from the limiting post is fixedly installed to the main frame, the main frame and the two baffles are provided with placement grooves at corresponding positions, the end of the pull rope away from the rope coil is fixedly installed to the main frame, the end of the coil spring away from the rotating shaft is fixedly installed to the baffle, and the baffle rod is movably installed inside the baffle, so as to improve the blocking effect.

[0009] Preferably, the stacking positioning mechanism includes two fixing blocks, both of which are fixedly installed on the outside of the main frame. Two springs B are fixedly installed inside the fixing blocks. An L-shaped positioning block is fixedly installed at the end of each spring B away from the fixing block. An anti-detachment block is fixedly installed on the outside of the L-shaped positioning block. A movable column is movably installed inside the L-shaped positioning block. A movable groove is opened inside the fixing block. The movable column is engaged with the top and bottom of the movable groove, so that the L-shaped positioning block is fixed in position after it is raised.

[0010] Preferably, the movable column is movably installed inside the movable slot, and the anti-detachment block is slidably installed inside the fixed block, making the lifting and lowering more stable.

[0011] Preferably, the L-shaped positioning block is slidably installed inside the fixed block, and the L-shaped positioning block is in contact with another main frame, so that the device can be neatly stacked.

[0012] Compared with the prior art, the present invention provides a stackable logistics pallet, which has the following advantages:

[0013] 1. This stackable logistics pallet uses a forklift to move a lifting plate close to the bottom of the main frame. The lifting plate raises two baffles to cover the items. The baffles move up, causing the pull rope to pull the rope reel, which in turn causes the rotating shaft to rotate and raise the baffle bar. The baffle bar and the baffles work together to limit and cover the items, preventing them from shaking and falling when the device is lifted, thus protecting the items.

[0014] 2. This stackable logistics pallet, when the movable column is pulled up and right and then released, spring B rebounds and causes the movable column to engage with the top end of the movable slot, so that the L-shaped positioning block is pulled up and fixed in position. The device can be placed between two L-shaped positioning blocks, and the devices can be stacked neatly, avoiding the problem of easy collapse due to uneven stacking, and also avoiding the problem of difficulty in separating two devices after stacking in the traditional way, making it more convenient to use. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the exploded bottom structure of this utility model;

[0018] Figure 3 This is an exploded structural diagram of the lifting plate and its connected mechanism of the present invention;

[0019] Figure 4 This is an exploded structural diagram of the stop bar and its connected mechanism of this utility model;

[0020] Figure 5 This is an exploded view of the stacking and positioning mechanism of this utility model.

[0021] In the diagram: 1. Main frame; 2. Pad; 3. Anti-slip pad; 4. Anti-fall mechanism; 41. Lifting plate; 42. Limiting post; 43. Spring A; 44. Baffle; 45. Rotating shaft; 46. Stop bar; 47. Coil spring; 48. Rope reel; 49. Pull rope; 5. Stacking positioning mechanism; 51. Fixing block; 52. Spring B; 53. L-shaped positioning block; 54. Anti-fall block; 55. Movable post; 56. Movable groove. 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] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] Example 1:

[0025] Please see Figure 1-4 This utility model provides a technical solution: a stackable logistics pallet, including a main frame 1, three pads 2 fixedly installed at the bottom of the main frame 1, an anti-slip pad 3 provided at the top of the main frame 1, an anti-fall mechanism 4 provided inside the main frame 1, and a stacking positioning mechanism 5 provided outside the main frame 1.

[0026] Furthermore, the anti-fall mechanism 4 includes a lifting plate 41, which is slidably installed inside the main frame 1. Four limiting posts 42 are fixedly installed on the top of the lifting plate 41, and springs A43 are fixedly installed on the top of each of the four limiting posts 42. Two baffles 44 are fixedly installed on the top of the lifting plate 41 to cover items placed on top of the anti-slip mat 3.

[0027] Furthermore, two rotating shafts 45 are rotatably installed inside each of the two baffles 44. A stop bar 46 is fixedly installed on the outside of the rotating shaft 45. A coil spring 47 is fixedly installed on the outside of the rotating shaft 45. A rope disc 48 is fixedly installed on the outside of the rotating shaft 45. A pull rope 49 is fixedly installed on the outside of the rope disc 48, which drives the rope disc 48 to rotate.

[0028] Furthermore, the limiting post 42 is slidably installed inside the main frame 1, the end of the spring A43 away from the limiting post 42 is fixedly installed to the main frame 1, the main frame 1 and the corresponding positions of the two baffles 44 are provided with placement grooves, the end of the pull rope 49 away from the rope disc 48 is fixedly installed to the main frame 1, the end of the coil spring 47 away from the rotating shaft 45 is fixedly installed to the baffle 44, and the baffle rod 46 is movably installed inside the baffle 44, so that the blocking effect is better.

[0029] Example 2:

[0030] Please see Figure 5 Furthermore, in conjunction with Embodiment 1, the stacking positioning mechanism 5 includes two fixing blocks 51, both of which are fixedly installed on the outside of the main frame 1. Two springs B52 are fixedly installed inside the fixing blocks 51. An L-shaped positioning block 53 is fixedly installed at the end of the two springs B52 away from the fixing blocks 51. An anti-detachment block 54 is fixedly installed on the outside of the L-shaped positioning block 53. A movable column 55 is movably installed inside the L-shaped positioning block 53. A movable groove 56 is opened inside the fixing block 51. The movable column 55 is engaged with the top end of the movable groove 56, so that the L-shaped positioning block 53 is fixed in position after it is raised.

[0031] Furthermore, the movable column 55 is movably installed inside the movable slot 56, and the anti-detachment block 54 is slidably installed inside the fixed block 51, making the lifting and lowering more stable.

[0032] Furthermore, the L-shaped positioning block 53 is slidably installed inside the fixing block 51, and the L-shaped positioning block 53 contacts another main frame 1, so that the device can be neatly stacked.

[0033] In actual operation, when this device is used, spring A43 is initially in a stretched state. When the forklift is inserted to the bottom of the lifting plate 41 and lifted, the lifting plate 41 moves upward first, causing the limiting post 42 to slide inside the main frame 1. At this time, spring A43 is compressed, and the lifting plate 41 drives the baffle 44 to slide inside the main frame 1, causing the two baffles 44 to rise and cover the items placed on top of the anti-slip mat 3. The upward movement of the baffles 44 causes the rotating shaft 45 to move upward, causing the rope disc 48 to move away from the bottom of the placement slot. This causes the pull rope 49 to pull the rope disc 48, thereby causing the rotating shaft 45 to drive the stop rod 46 to rotate and stand upright to cover the higher area. At the same time, the rotation of the rotating shaft 45 causes the coil spring 47 to move and unfold. The stop rod 46 and the baffle 44 cooperate to limit and cover the items, preventing the items from falling due to shaking when the device is lifted, thus protecting the items. When the device is lowered, spring A43 rebounds. The lifting plate 41 is lowered, and the baffle 44 is stored inside the main frame 1. At the same time, the coil spring 47 rolls back, causing the rotating shaft 45 to reverse, so that the stop rod 46 rotates and is stored inside the baffle 44. The pull rope 49 is also wrapped around the outside of the rope disc 48. The spring B52 is initially a compression spring. When stacking is required, pulling up the movable column 55 causes the L-shaped positioning block 53 to slide inside the fixed block 51. At this time, the spring B52 is stretched. Then, pulling the movable column 55 to the right releases the movable column 55. The spring B52 rebounds, causing the movable column 55 to engage with the top end of the movable groove 56, so that the L-shaped positioning block 53 is raised and fixed in position. At this time, the L-shaped positioning block 53 protrudes from the top of the anti-slip pad 3. Another device can be placed between the two L-shaped positioning blocks 53. The devices can be stacked neatly, avoiding the problem of easy collapse due to uneven stacking. It also avoids the problem of difficulty in separating two stacked devices in traditional methods, making it more convenient to use.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A stackable logistics pallet, comprising a main frame (1), characterized in that: Three pads (2) are fixedly installed at the bottom of the main frame (1), an anti-slip pad (3) is provided at the top of the main frame (1), an anti-fall mechanism (4) is provided inside the main frame (1), and a stacking positioning mechanism (5) is provided outside the main frame (1).

2. The stackable logistics pallet according to claim 1, characterized in that: The anti-fall mechanism (4) includes a lifting plate (41), which is slidably installed inside the main frame (1). Four limiting posts (42) are fixedly installed on the top of the lifting plate (41), and springs A (43) are fixedly installed on the top of each of the four limiting posts (42). Two baffles (44) are fixedly installed on the top of the lifting plate (41).

3. A stackable logistics pallet according to claim 2, characterized in that: Two rotating shafts (45) are rotatably installed inside each of the two baffles (44). A stop bar (46) is fixedly installed on the outside of the rotating shaft (45). A coil spring (47) is fixedly installed on the outside of the rotating shaft (45). A rope disc (48) is fixedly installed on the outside of the rotating shaft (45). A pull rope (49) is fixedly installed on the outside of the rope disc (48).

4. A stackable logistics pallet according to claim 3, characterized in that: The limiting post (42) is slidably installed inside the main frame (1). The end of the spring A (43) away from the limiting post (42) is fixedly installed to the main frame (1). The main frame (1) and the two baffles (44) are provided with placement slots at corresponding positions. The end of the pull rope (49) away from the rope disc (48) is fixedly installed to the main frame (1). The end of the coil spring (47) away from the rotating shaft (45) is fixedly installed to the baffle (44). The stop bar (46) is movably installed inside the baffle (44).

5. A stackable logistics pallet according to claim 1, characterized in that: The stacking positioning mechanism (5) includes two fixing blocks (51), both of which are fixedly installed on the outside of the main frame (1). Two springs B (52) are fixedly installed inside the fixing block (51). An L-shaped positioning block (53) is fixedly installed at the end of the two springs B (52) away from the fixing block (51). An anti-detachment block (54) is fixedly installed on the outside of the L-shaped positioning block (53). A movable column (55) is movably installed inside the L-shaped positioning block (53). A movable groove (56) is opened inside the fixing block (51).

6. A stackable logistics pallet according to claim 5, characterized in that: The movable column (55) is movably installed inside the movable groove (56), and the anti-detachment block (54) is slidably installed inside the fixed block (51).

7. A stackable logistics pallet according to claim 5, characterized in that: The L-shaped positioning block (53) is slidably installed inside the fixed block (51), and the L-shaped positioning block (53) is in contact with another main frame (1).

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