High-strength light freight pallet
By designing the articulation structure and limiting mechanism of high-strength lightweight freight pallets, the space waste and transportation inconvenience caused by the inability to fold existing freight pallets are solved, and the folding and positioning of pallets is realized, saving storage space and simplifying the transportation process.
Patent Information
- Application Number
- CN202421883450.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-06
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-08-06
AI Technical Summary
Existing freight pallets cannot be folded when stored, resulting in wasted space and inconvenient transportation.
A high-strength lightweight freight pallet is designed, and the pallet folding is achieved through the hinge structure between pallet one and pallet two and the coordination of the limiting mechanism. The limiting mechanism includes a first support plate, a second support plate, a limiting block, a limiting hole, a fixed seat and a limiting column. The sliding connection plate and the spring are used to achieve folding and positioning of the pallet.
The folding of the pallets is achieved, saving storage space and avoiding transportation inconvenience caused by large size.
Smart Images
Figure CN222794066U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a freight pallet, in particular to a high-strength and lightweight freight pallet, belonging to the technical field of freight pallets. Background Art
[0002] A freight pallet is a platform device used for the collection, stacking and transportation of goods. It not only allows people to quickly load and unload goods using forklifts, but also reduces the bumps and collisions of goods during transportation, and facilitates the stacking of goods in the warehouse.
[0003] After using a freight pallet, people usually need to store it in a designated location for next use. However, in the existing technology, freight pallets are usually not easy to fold when stored, so a larger space is required to store them, which not only wastes space resources, but also makes it inconvenient for people to transport them due to their large size. Utility Model Content
[0004] The utility model provides a high-strength and lightweight freight pallet to solve the problem in the prior art that the freight pallet cannot be folded, resulting in a waste of space resources when it is stored.
[0005] The utility model is implemented through the following technical solutions: a high-strength light-weight freight pallet, comprising a pallet 1 and a pallet 2, wherein the pallet 1 is hinged to the pallet 2, and the bottom surface of the pallet 1 is provided with three sets of limiting mechanisms, wherein the limiting mechanisms include a first support plate and a second support plate, and the inner wall of the second support plate is fixedly connected to a limiting block, and the outer surface of the limiting block is provided with symmetrical limiting holes;
[0006] The inner wall of the first support plate is fixedly connected with a fixing seat, the outer surface of the fixing seat is hinged with a connecting tube, the inner wall of the connecting tube is slidably connected with a connecting plate, the outer surface of the connecting plate is fixedly connected with three springs, each of the springs is fixedly connected to the inner wall of the connecting tube, the inner surface of the connecting plate is fixedly connected with symmetrical limiting columns, and the limiting columns are adapted to the limiting holes.
[0007] Furthermore, the inner wall of the tray one is sleeved with symmetrical movable columns, and the ends of the two movable columns close to each other are fixedly connected with springs 2, and the movable columns can rotate or slide on the inner wall of the tray one.
[0008] Specifically, the two springs 2 are fixedly connected to the inner wall of the tray 1, and the ends of the two movable columns that are away from each other are fixedly connected to handles. As the movable columns slide outward, the springs 2 can be stretched.
[0009] Furthermore, the two handles are fixedly connected to one side thereof close to each other with positioning columns, and the outer surface of tray one is provided with symmetrical storage holes, and the positioning columns are adapted to the storage holes. When tray one and tray two are unfolded for use, the positioning columns must be inserted into the storage holes.
[0010] Preferably, the outer surface of the tray two is provided with symmetrical positioning holes, the positioning posts are adapted to the positioning holes, and the outer surfaces of the tray one and tray two are fixedly connected with a group of fixing rings. After the tray one and tray two are folded, the positioning posts must be inserted into the positioning holes to position the tray one and tray two after folding.
[0011] Specifically, the first support plate is fixedly connected to the bottom surface of the pallet two, and the second support plate is fixedly connected to the bottom surface of the pallet one. When the device is in use, the fork arm of the forklift must pass between the adjacent first support plate and the adjacent second support plate.
[0012] The utility model provides a high-strength and lightweight freight pallet, which has the following beneficial effects:
[0013] 1. The high-strength and lightweight freight pallet is configured through the coordination between pallet 1, pallet 2 and a limiting mechanism, so that people can fold pallet 1 and pallet 2 when the device is not in use, thereby no longer needing to occupy a large space for storage, which not only effectively saves space resources, but also avoids the inconvenience caused by its large size when people are transporting it.
[0014] 2. The coordination between the first support plate, the second support plate, the limit block, the limit hole, the fixed seat and the limit column of the high-strength lightweight freight pallet enables people to fold pallet one and pallet two more conveniently, by sliding the connecting plate outward until the limit column is driven to disengage from the limit hole, thereby releasing the limit on pallet one and pallet two after they are unfolded, and now people can fold pallet one and pallet two more conveniently. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a front view schematic diagram of the three-dimensional structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the installation structure of the limiting mechanism of the utility model;
[0017] Figure 3 It is a schematic diagram of the split structure of the movable column and the second spring of the utility model;
[0018] Figure 4 It is a schematic diagram of folding the tray 1 and the tray 2 of the utility model;
[0019] Figure 5It is a schematic diagram of the explosion structure of the limiting mechanism of the utility model.
[0020] Description of Reference Numerals
[0021] 1. Pallet 1; 2. Pallet 2;
[0022] 3. Limiting mechanism; 301. First supporting plate; 302. Second supporting plate; 303. Limiting block; 304. Limiting hole; 305. Fixed seat; 306. Connecting tube; 307. Connecting plate; 308. Spring 1; 309. Limiting column;
[0023] 4. Movable column; 5. Spring 2; 6. Handle; 7. Positioning column; 8. Storage hole; 9. Positioning hole; 10. Fixed ring. DETAILED DESCRIPTION
[0024] The embodiment of the utility model provides a high-strength and lightweight freight pallet.
[0025] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , including a tray 1 and a tray 2, the tray 1 1 is hinged to the tray 2 2, the tray 1 1 and the tray 2 2 are hinged to each other through hinges, the materials of the tray 1 1 and the tray 2 2 are both polypropylene, so that the device has higher strength and lighter weight, three groups of limiting mechanisms 3 are arranged on the bottom surface of the tray 1, the limiting mechanisms 3 include a first support plate 301 and a second support plate 302, the bottom surfaces of the first support plate 301 and the second support plate 302 are both provided with reserved cavities, the inner wall of the second support plate 302 is fixedly connected to a limiting block 303, the limiting block 303 is fixedly connected to the inner bottom wall of the second support plate 302, and the outer surface of the limiting block 303 is provided with symmetrical limiting holes 304.
[0026] The inner wall of the first support plate 301 is fixedly connected to a fixing seat 305, and the outer surface of the fixing seat 305 is hinged with a connecting tube 306, and the friction resistance between the connecting tube 306 and the fixing seat 305 is relatively large. The inner wall of the connecting tube 306 is slidably connected to a connecting plate 307, and the connecting plate 307 is L-shaped and has a relatively small friction resistance with the connecting tube 306. The outer surface of the connecting plate 307 is fixedly connected to three springs 1 308, and each spring 1 308 is fixedly connected to the inner wall of the connecting tube 306. As the connecting plate 307 moves outward, the spring 1 308 can be stretched. The inner surface of the connecting plate 307 is fixedly connected to a symmetrical limiting column 309, and the limiting column 309 is adapted to the limiting hole 304. By inserting the limiting column 309 into the limiting hole 304, the limiting hole 304 can be limited, thereby realizing the positioning of the tray 1 and the tray 2 2 after they are unfolded.
[0027] Please refer to Figure 3 The inner wall of the tray 1 is sleeved with symmetrical movable columns 4, and the ends of the two movable columns 4 close to each other are fixedly connected with springs 5, and the movable columns 4 can rotate or slide on the inner wall of the tray 1.
[0028] Please refer to Figure 3 The two springs 5 are fixedly connected to the inner wall of the tray 1, and the ends of the two movable columns 4 that are away from each other are fixedly connected with handles 6. As the movable columns 4 slide outward, the springs 5 can be stretched.
[0029] Please refer to Figure 3 The two handles 6 are fixedly connected with positioning posts 7 on one side close to each other. The outer surface of tray 1 is provided with symmetrical storage holes 8. The positioning posts 7 are adapted to the storage holes 8. When tray 1 1 and tray 2 2 are unfolded for use, the positioning posts 7 must be inserted into the storage holes 8.
[0030] Please refer to Figure 3 The outer surface of the pallet 2 is provided with symmetrical positioning holes 9, and the positioning posts 7 are adapted to the positioning holes 9. The outer surfaces of the pallet 1 and the pallet 2 are fixedly connected with a set of fixing rings 10. After the pallet 1 and the pallet 2 are folded, the positioning posts 7 must be inserted into the positioning holes 9 to position the pallet 1 and the pallet 2 after folding. After the goods are placed, people can use ropes and the fixing rings 10 to reinforce the goods.
[0031] Please refer to Figure 2 The first support plate 301 is fixedly connected to the bottom surface of the pallet 2, and the second support plate 302 is fixedly connected to the bottom surface of the pallet 1. When the device is in use, the fork arm of the forklift must pass between the adjacent first support plate 301 and the adjacent second support plate 302.
[0032] Working principle: When the device needs to be folded and stored after use, people first turn over tray 1 and tray 2, and then slide the connecting plate 307 outward until the limiting column 309 is disengaged from the limiting hole 304, and flip the connecting plate 307. At this time, the connecting plate 307 is released and can be driven to slide into the connecting tube 306 under the pulling force of the spring 1 308. After the connecting plate 307 is stored, the connecting plate 307 must be rotated to a horizontal state and located in the reserved cavity provided on the bottom surface of the first support plate 301. As the limiting column 309 is disengaged from the limiting hole 304, the tray 1 is released. After the tray 1 and tray 2 are unfolded, people can fold tray 1 1 and tray 2 2 more conveniently, so that they no longer need to occupy a large space to store them, which not only effectively saves space resources, but also avoids the inconvenience of people transporting them due to their large size. After tray 1 and tray 2 are folded, the handle 6 is pulled outward until the positioning column 7 is separated from the storage hole 8, and then the handle 6 is turned to a vertical state. At this time, the handle 6 is released and the positioning column 7 can be inserted into the positioning hole 9 under the pulling force of the spring 2 5, thereby realizing the positioning of tray 1 and tray 2 after being folded.
[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A high-strength and lightweight freight pallet, comprising a pallet 1 (1) and a pallet 2 (2), characterized in that: The tray one (1) is hinged with the tray two (2); the bottom surface of the tray one (1) is provided with three groups of limiting mechanisms (3); the limiting mechanisms (3) include a first support plate (301) and a second support plate (302); the inner wall of the second support plate (302) is fixedly connected to a limiting block (303); the outer surface of the limiting block (303) is provided with symmetrical limiting holes (304); The inner wall of the first support plate (301) is fixedly connected to a fixing seat (305), the outer surface of the fixing seat (305) is hingedly connected to a connecting tube (306), the inner wall of the connecting tube (306) is slidably connected to a connecting plate (307), the outer surface of the connecting plate (307) is fixedly connected to three springs (308), each of the springs (308) is fixedly connected to the inner wall of the connecting tube (306), and the inner surface of the connecting plate (307) is fixedly connected to symmetrical limiting columns (309), and the limiting columns (309) are adapted to the limiting holes (304).
2. A high-strength lightweight freight pallet according to claim 1, characterized in that: The inner wall of the tray 1 (1) is sleeved with symmetrical movable columns (4), and the ends of the two movable columns (4) close to each other are fixedly connected with spring 2 (5).
3. A high-strength lightweight freight pallet according to claim 2, characterized in that: The two springs (5) are both fixedly connected to the inner wall of the tray (1), and the ends of the two movable columns (4) that are away from each other are both fixedly connected to a handle (6).
4. A high-strength lightweight freight pallet according to claim 3, characterized in that: The sides of the two handles (6) that are close to each other are fixedly connected with positioning columns (7), and the outer surface of the tray (1) is provided with symmetrical receiving holes (8), and the positioning columns (7) are adapted to the receiving holes (8).
5. A high-strength and lightweight freight pallet according to claim 4, characterized in that: The outer surface of the second tray (2) is provided with symmetrical positioning holes (9), the positioning posts (7) are adapted to the positioning holes (9), and the outer surfaces of the first tray (1) and the second tray (2) are both fixedly connected with a set of fixing rings (10).
6. The high-strength and lightweight freight pallet according to claim 1, characterized in that: The first support plate (301) is fixedly connected to the bottom surface of the second tray (2), and the second support plate (302) is fixedly connected to the bottom surface of the first tray (1).