Stacked logistics tray
By designing a stackable logistics pallet with supporting corner sleeves and a fixing mechanism, the problem of unstable stacking was solved, achieving stable stacking and adaptability to logistics pallets of different sizes, thus improving the usage effect.
Patent Information
- Application Number
- CN202422337322.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-09-25
AI Technical Summary
Existing logistics pallets are prone to slipping when stacked, resulting in unstable stacking.
A stackable logistics pallet was designed, which uses a fixed frame consisting of support corner sleeves and a fixing mechanism, including a first connecting rod, a second connecting rod, a third connecting rod and a return spring. It is fixed and limited by a threaded rod, and can adapt to logistics pallets of different sizes.
It improves stability when stacked, prevents tilting during stacking, and has an adjustable fixing frame to accommodate logistics pallets of different sizes, enhancing practicality.
Smart Images
Figure CN223508741U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of logistics pallet technology, and in particular to a stackable logistics pallet. Background Technology
[0002] With the rapid development of modern logistics, the demand for logistics warehousing is increasing. Among these, logistics racks and pallets are widely used. Pallets are the medium that transforms static goods into dynamic goods; they are a cargo platform, and a movable platform, or a mobile ground. Even goods that lose their flexibility when placed on the ground immediately gain mobility and become flexible, flowing goods once loaded onto a pallet. This is because goods loaded on pallets are always in a ready-to-move state. This dynamic loading and unloading method using pallets as the basic tool is called palletizing. Logistics pallets mainly serve as a cargo platform for the unified transportation of goods.
[0003] When logistics pallets are not in use, they can be stacked, meaning multiple identical logistics pallets can be stacked from bottom to top to facilitate the storage and transportation of idle logistics pallets. However, when the upper logistics pallet is stacked on top of the lower logistics pallet, the upper logistics pallet is prone to slipping off the lower logistics pallet, which is a defect of unstable stacking. To address this defect, we propose a stackable logistics pallet to solve the above problem. Utility Model Content
[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a stackable logistics pallet.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A stackable logistics pallet includes a logistics pallet body. A fixing frame is fitted on the surface of the logistics pallet body, and the fixing frame is composed of support corner sleeves and a fixing mechanism. The fixing mechanism includes a first connecting rod and a third connecting rod, and a second connecting rod is inserted into the inside of the first connecting rod. The end of the second connecting rod away from the inside of the first connecting rod is fixedly connected to the third connecting rod. Four sets of support corner sleeves are provided, and connecting components are installed at the top of the four sets of support corner sleeves.
[0007] Preferably, the first connecting rod has a rectangular groove inside, and a reset spring and a second connecting rod are inserted into the rectangular groove in sequence.
[0008] Preferably, the bottom end of the first connecting rod is provided with a sliding groove, and a limiting anti-detachment block is inserted inside the sliding groove. The limiting anti-detachment block passes through the sliding groove and is fixedly connected to the bottom end of the second connecting rod.
[0009] Preferably, the top of the support corner sleeve is provided with two sets of limiting grooves, the connecting component includes a connecting clip and a limiting hole, and the bottom end of the limiting hole is fixedly connected with two sets of fourth connecting rods, and the top of the connecting clip is provided with two sets of limiting grooves.
[0010] Preferably, the top end of the first connecting rod is provided with a circular slot, and a fixing limit cover is fixedly installed on the top end of the first connecting rod. The top end of the fixing limit cover is provided with a threaded groove, and a threaded rod is inserted into the inside of the threaded groove.
[0011] Preferably, the fixing mechanism is provided in four sets, and the four sets of fixing mechanisms are connected to the four sets of support corner sleeves.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0013] 1. This device moves by rotating the threaded rod, which moves downward and abuts against the second connecting rod. This allows the fixing frame to be installed on the outer wall of the logistics pallet body. Through the connecting component installed at the top of the support corner sleeve, the stacked logistics pallet bodies can be limited and reinforced to prevent tilting during stacking, thereby improving the stability of stacking.
[0014] 2. The device forms an adjustable fixing frame by supporting corner sleeves and fixing mechanism, which can be easily adjusted according to the size of the logistics pallet body, so that the fixing frame can be adapted to logistics pallet bodies of different sizes, further improving the practicality of the device. Attached Figure Description
[0015] Figure 1 This is a three-dimensional structural diagram of a stackable logistics pallet proposed in this utility model;
[0016] Figure 2 for Figure 1 A three-dimensional bottom view of the support corner sleeve and fixing mechanism structure in the middle;
[0017] Figure 3 for Figure 1 A three-dimensional cross-sectional view of the first connecting rod structure in the diagram;
[0018] Figure 4 for Figure 1 A three-dimensional exploded diagram of the connecting component structure.
[0019] In the diagram: 1. Logistics pallet body; 2. Support corner sleeve; 3. Fixing mechanism; 31. First connecting rod; 32. Second connecting rod; 33. Third connecting rod; 34. Limiting anti-detachment block; 35. Return spring; 4. Connecting assembly; 41. Connecting clip; 42. Limiting hole; 43. Fourth connecting rod; 5. Threaded rod; 6. Fixed limiting cover. 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 of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0021] Reference Figure 1-4 A stackable logistics pallet includes a logistics pallet body 1. A fixing frame is fitted on the surface of the logistics pallet body 1, and the fixing frame consists of a support corner sleeve 2 and a fixing mechanism 3. The fixing mechanism 3 includes a first connecting rod 31 and a third connecting rod 33. A second connecting rod 32 is inserted into the inside of the first connecting rod 31. One end of the second connecting rod 32 away from the inside of the first connecting rod 31 is fixedly connected to the third connecting rod 33. Four sets of support corner sleeves 2 are provided. A connecting component 4 is installed on the top of the four sets of support corner sleeves 2. The support corner sleeves 2 are L-shaped. One end of the support corner sleeve 2 is connected to the third connecting rod 33, and the other end of the support corner sleeve 2 is fixedly connected to the first connecting rod 31.
[0022] Furthermore, refer to Figure 2 and Figure 3 It can be seen that a rectangular groove is provided inside the first connecting rod 31, and a return spring 35 and a second connecting rod 32 are inserted into the rectangular groove in sequence. One end of the return spring 35 is fixedly connected to the inner wall of the rectangular groove, and the other end of the return spring 35 is connected to one end of the second connecting rod 32. The end of the second connecting rod 32 away from the return spring 35 is fixedly connected to the third connecting rod 33.
[0023] Furthermore, refer to Figure 2 It can be seen that the bottom end of the first connecting rod 31 is provided with a sliding groove, and a limiting anti-detachment block 34 is inserted inside the sliding groove. The limiting anti-detachment block 34 passes through the sliding groove and is fixedly connected to the bottom end of the second connecting rod 32. During use, the limiting anti-detachment block 34 can play a limiting role to prevent the second connecting rod 32 from falling off the first connecting rod 31.
[0024] Furthermore, refer to Figure 3 and Figure 4 It can be seen that the top of the support corner sleeve 2 is provided with two sets of limiting grooves. The connecting component 4 includes a connecting clip 41 and a limiting hole 42. The bottom of the limiting hole 42 is fixedly connected with two sets of fourth connecting rods 43. The top of the connecting clip 41 is provided with two sets of limiting grooves. The limiting groove opened at the top of the support corner sleeve 2 is the same as the limiting groove opened at the top of the connecting clip 41. During use, the fourth connecting rod 43 can be inserted into the limiting groove to play a connecting role.
[0025] Furthermore, refer to Figure 3It can be seen that the top of the first connecting rod 31 is provided with a circular slot, and a fixed limiting cover 6 is fixedly installed on the top of the first connecting rod 31. The top of the fixed limiting cover 6 is provided with a threaded groove, and a threaded rod 5 is inserted into the threaded groove. The circular slot corresponds to the threaded groove. The threaded rod 5 moves downward and passes through the circular slot to abut against the top of the second connecting rod 32, thereby playing a fixed limiting role.
[0026] Furthermore, refer to Figure 3 It can be seen that the fixing mechanism 3 is provided in four sets. The four sets of fixing mechanisms 3 are connected to the four sets of support corner sleeves 2. The support corner sleeves 2 and the fixing mechanism 3 form a rectangular ring structure, which is convenient for installation and disassembly during use.
[0027] Working principle: When using this utility model, according to the appendix Figure 1 Appendix Figure 2 Appendix Figure 3 and attached Figure 4 As shown, during stacking, the relevant operators manually place the fixing frame on the surface of the logistics pallet body 1. The fixing frame is automatically adjusted according to the size of the logistics pallet body 1. Four sets of support corner sleeves 2 are distributed at the four corners of the logistics pallet body 1, and four sets of fixing mechanisms 3 are distributed on the front, back, left and right outer walls of the logistics pallet body 1. Four sets of return springs 35 pull the support corner sleeves 2 and fixing mechanisms 3 to fit against the outer wall of the logistics pallet body 1 through their own contraction force, thereby completing the initial installation. The operator manually rotates the threaded rod 5, and the threaded rod 5 moves to contact the top surface of the second connecting rod 32, thereby facilitating the fixing and limiting function.
[0028] After installation, the fourth connecting rod 43 is inserted into the limiting hole at the top of the support corner sleeve 2, and the connecting clip 41 plays a limiting role on the stacked logistics pallet body 1. The above is the complete working principle of this utility model.
[0029] In this utility model, the installation, connection or setting methods of all the components mentioned above are common mechanical methods, and the specific structure, model and coefficient index of all the components are their own technologies. As long as they can achieve their beneficial effects, they can be implemented, so they will not be described in detail.
[0030] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.
[0031] In this utility model, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside, and vertical and horizontal" in the terminology only represent the orientation of the term in its conventional use or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, numerals such as "first," "second," and "third" do not represent specific quantities or orders, but are only used to distinguish names. Moreover, 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 series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
Claims
1. A stackable logistics pallet, comprising a logistics pallet body (1), characterized in that, The surface of the logistics pallet body (1) is fitted with a fixing frame, and the fixing frame is composed of a support corner sleeve (2) and a fixing mechanism (3). The fixing mechanism (3) includes a first connecting rod (31) and a third connecting rod (33). A second connecting rod (32) is inserted inside the first connecting rod (31). The end of the second connecting rod (32) away from the inside of the first connecting rod (31) is fixedly connected to the third connecting rod (33). The support corner sleeve (2) is provided in four sets, and the top of the four sets of support corner sleeves (2) is equipped with a connecting component (4).
2. The stackable logistics pallet according to claim 1, characterized in that, The first connecting rod (31) has a rectangular groove inside, and a reset spring (35) and a second connecting rod (32) are inserted into the rectangular groove in sequence.
3. A stackable logistics pallet according to claim 1, characterized in that, The bottom end of the first connecting rod (31) is provided with a sliding groove, and a limiting anti-detachment block (34) is inserted inside the sliding groove. The limiting anti-detachment block (34) passes through the sliding groove and is fixedly connected to the bottom end of the second connecting rod (32).
4. A stackable logistics pallet according to claim 1, characterized in that, The top of the support corner sleeve (2) is provided with two sets of limiting grooves. The connecting component (4) includes a connecting clip (41) and a limiting hole (42). The bottom of the limiting hole (42) is fixedly connected with two sets of fourth connecting rods (43). The top of the connecting clip (41) is provided with two sets of limiting grooves.
5. A stackable logistics pallet according to claim 1, characterized in that, The top end of the first connecting rod (31) is provided with a circular slot, and a fixed limiting cover (6) is fixedly installed on the top end of the first connecting rod (31). The top end of the fixed limiting cover (6) is provided with a threaded groove, and a threaded rod (5) is inserted inside the threaded groove.
6. A stackable logistics pallet according to claim 1, characterized in that, The fixing mechanism (3) is provided in four sets, and the four sets of fixing mechanisms (3) are connected to the four sets of support corner sleeves (2).