A pallet structure for detachable transport and storage

Abstract

This utility model discloses a pallet structure for detachable transport and storage, relating to the field of pallet disassembly technology. It includes a positioning component comprising a positioning block fixed to the bottom of the pallet, with a positioning groove on the pallet surface; a loading / unloading component comprising a locking member fixed to the side of the pallet, with a locking tongue below the locking member and the locking tongue fixed to the side wall of the pallet; and a fixing component comprising a first groove disposed inside the pallet, with a positioning rod sliding within the first groove, a knob on the side of the positioning rod, and a fixing member above the knob. The device of this utility model achieves rapid disassembly and assembly in a stacked state through a quick-release buckle structure and a linkage unlocking design. A locking structure at the four corners allows for simultaneous locking of all connection points with a single press of the handle. Disassembly only requires moving the linkage rod to release all buckles. Guide cone grooves between the pallets ensure quick and accurate docking.

Description

Technical Field

[0001] This utility model relates to the field of pallet splitting technology, and in particular to a pallet structure for splittable transportation and storage. Background Technology

[0002] In the field of palletized transport and storage, especially in high-frequency turnover detachable pallet systems, the connection and locking structure between modules directly determines loading and unloading efficiency and operating costs. Traditional pallets use bolt fixing or integrated structures, and the disassembly and assembly process relies on tools and is time-consuming and labor-intensive. When empty, the utilization rate of storage space is low, which has become a key technical bottleneck restricting the improvement of logistics efficiency and cost control. Optimizing the rapid positioning and locking mechanism of pallets is of great practical significance for improving logistics turnover efficiency and reducing labor and storage costs.

[0003] However, in practical applications, there are still some unresolved problems. The following are some common problems of sterilization and disinfection drying equipment: Traditional tray structures mainly rely on bolts or pins for connection. This design is inefficient in actual assembly and disassembly. When assembling and disassembling, the position of the components needs to be adjusted multiple times to align with the holes, which is time-consuming. Furthermore, when disassembling, the fasteners must be removed manually one by one, which is cumbersome. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] In view of the problems existing in the above and / or existing pallet structures for detachable transport and storage, this utility model is proposed.

[0006] Therefore, the problem to be solved by this utility model is how to solve the problem that the traditional pallet structure mainly relies on bolts or pins for connection. This design is inefficient in actual assembly and disassembly. During assembly and disassembly, the component positions need to be adjusted multiple times to align with the holes, which is time-consuming. Furthermore, during disassembly, each fastener must be manually removed, which is cumbersome.

[0007] To solve the above technical problems, the present invention provides the following technical solution: a pallet structure for detachable transportation and storage, comprising a positioning component including a positioning block fixed to the bottom of the pallet, wherein the surface of the pallet is provided with a positioning groove;

[0008] The loading and unloading assembly includes a locking fastener fixed to the side of a pallet, a locking tongue located below the locking fastener, and the locking tongue fixed to the side wall of the pallet.

[0009] The fixing component includes a first groove disposed inside the tray, a positioning rod slidingly disposed in the first groove, a knob disposed on the side of the positioning rod, a fixing component disposed above the knob, and the fixing component being fixed to the side of the tray.

[0010] As a preferred embodiment of the pallet structure for detachable transport and storage described in this utility model, the locking element includes a latch fixed to the side wall of the pallet, a second groove is provided inside the latch, a fixing plate is fixed to the outer wall of the latch, and a rotating shaft is rotatably connected to the inner wall of the fixing plate.

[0011] As a preferred embodiment of the pallet structure for detachable transportation and storage described in this utility model, wherein: a rotating plate is rotatably connected inside the fixed plate, the rotating shaft is disposed on both sides of the rotating plate, a rotating rod is rotatably connected to the bottom of the rotating plate, and a roller is rotatably connected to the bottom of the rotating rod.

[0012] As a preferred embodiment of the pallet structure for detachable transportation and storage described in this utility model, the inner wall of the latch is provided with a slot, the top of the rotating rod is rotatably connected to a fixed rod, a movable rod is fixed to the surface of the fixed rod, and the rotating rod and the movable rod are rotatably connected through the fixed rod.

[0013] As a preferred embodiment of the pallet structure for detachable transport and storage described in this utility model, wherein: a first spring is sleeved on the outside of the moving rod, one end of the first spring is fixed in the slot, and a moving block is fixed to the other end of the first spring.

[0014] As a preferred embodiment of the pallet structure for detachable transport and storage described in this utility model, the locking tongue includes a fixing block fixed to the outer wall of the pallet, a locking tongue fixed to the bottom of the fixing block, and a locking hole in the middle of the locking tongue.

[0015] As a preferred embodiment of the pallet structure for detachable transportation and storage described in this utility model, the positioning rod has a sliding groove inside, a connecting rod slides inside the positioning rod, a locking block is fixed at one end of the connecting rod, and a knob is fixed at the other end of the connecting rod.

[0016] As a preferred embodiment of the pallet structure for detachable transportation and storage described in this utility model, a second spring is sleeved on the surface of the knob, and one end of the second spring is fixed to the side of the locking block.

[0017] As a preferred embodiment of the pallet structure for detachable transport and storage described in this utility model, the fixing member includes a block fixed to the side wall of the pallet, and the block has a third groove inside.

[0018] As a preferred embodiment of the pallet structure for detachable transportation and storage described in this utility model, wherein: a baffle is fixed to the surface of the block.

[0019] The beneficial effects of this utility model are as follows: Through the quick-release buckle structure and linkage unlocking design, it realizes quick disassembly and assembly in the stacked state. The four corners adopt a locking structure, and all connection points can be locked simultaneously by pressing down the handle once. When disassembling, you only need to pull the central linkage rod to release all buckles. The trays are provided with guide cone grooves to ensure quick and accurate docking. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of 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. Among them:

[0021] Figure 1 This is a structural diagram of a pallet structure used for detachable transport and storage.

[0022] Figure 2 Another structural view of the pallet structure used for detachable transport and storage.

[0023] Figure 3 This is a cross-sectional view of the loading and unloading components of a pallet structure for detachable transport and storage.

[0024] Figure 4 This is a structural diagram of the loading and unloading components for a pallet structure that can be disassembled for transport and storage.

[0025] Figure 5 Side view of the fixed components of a pallet structure used for detachable transport and storage.

[0026] Figure 6 This is a cross-sectional view of the fixing components of a pallet structure used for detachable transport and storage.

[0027] Figure 7 Pallet structure for detachable transport and storage Figure 3 Enlarged view of region A in the middle.

[0028] In the diagram: 1. Positioning assembly; 11. Pallet; 12. Positioning groove; 13. Positioning block; 2. Loading / unloading assembly; 21. Locking fastener; 21-1. Lock; 21-2. Second groove; 21-3. Fixing plate; 21-4. Rotating shaft; 21-5. Rotating plate; 21-6. Rotating rod; 21-7. Roller; 21-8. Fixing rod; 21-9. First spring; 21-10. Moving rod; 21- 11. Moving block; 22. Locking tongue; 22-1. Fixing block; 22-2. Locking tongue; 22-3. Lock hole; 3. Fixing component; 31. Positioning rod; 32. Knob; 32-1. Locking block; 32-2. Second spring; 32-3. Connecting rod; 32-4. Knob; 33. Fixing component; 33-1. Stop block; 33-2. Third groove; 33-3. Baffle; 34. First groove. Detailed Implementation

[0029] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0030] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0031] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0032] Example 1

[0033] Reference Figure 1 and Figure 2 This is the first embodiment of the present invention, which provides a pallet structure for detachable transport and storage, including:

[0034] The positioning component 1 includes a positioning block 13 fixed to the bottom of the tray 11, and a positioning groove 12 is provided on the surface of the tray 11;

[0035] The loading and unloading assembly 2 includes a locking fastener 21 fixed to the side of the pallet 11, and a locking tongue 22 provided below the locking fastener 21, which is fixed to the side wall of the pallet 11.

[0036] The positioning component 1, through the cooperation of the positioning block 13 and the positioning groove 12, ensures that the pallet 11 is quickly positioned and stably placed. The loading and unloading component 2 adopts a self-locking structure of the locking fastener 21 and the locking tongue 22 to achieve quick fixing and release, realizing the precise positioning and quick loading and unloading functions of the equipment. It is easy to operate and highly reliable.

[0037] The fixing component 3 includes a first groove 34 disposed inside the tray 11, a positioning rod 31 slidingly disposed in the first groove 34, a knob 32 disposed on the side of the positioning rod 31, a fixing component 33 disposed above the knob 32, and the fixing component 33 being fixed to the side of the tray 11.

[0038] The fixing component 3 is positioned by the sliding positioning rod 31 in the first groove 34, the knob 32 is used to manually adjust the positioning rod 31, and the fixing component 33 above ensures the stability of the structure, so that the tray 11 can be quickly fixed.

[0039] Example 2

[0040] Reference Figures 2-6 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0041] Specifically, it also includes a locking component 21, which includes a locking buckle 21-1 fixed to the side wall of the tray 11. The locking buckle 21-1 has a second groove 21-2 inside. A fixing plate 21-3 is fixed to the outer wall of the locking buckle 21-1. A rotating shaft 21-4 is rotatably connected to the inner wall of the fixing plate 21-3.

[0042] The locking element 21 adopts a mechanical linkage structure. The locking element 21-1 provides a sliding groove through the second groove 21-2. The fixed plate 21-3 and the rotating shaft 21-4 form a rotation fulcrum. This structure enables the precise engagement and release of the locking tongue 22. During operation, the rotating shaft 21-4 is used to open and close the locking element with ease.

[0043] A rotating plate 21-5 is rotatably connected inside the fixed plate 21-3. A rotating shaft 21-4 is set on both sides of the rotating plate 21-5. A rotating rod 21-6 is rotatably connected to the bottom of the rotating plate 21-5. A roller 21-7 is rotatably connected to the bottom of the rotating rod 21-6.

[0044] The fixed plate 21-3 has a rotating mechanism formed by the rotating plate 21-5 and the rotating shaft 21-4. The rotating rod 21-6 and the roller 21-7 form a linkage transmission. The roller 21-7 reduces frictional resistance, so that the opening and closing of the latch 21-1 is smooth and silky, and the service life of the tray 11 is improved.

[0045] The inner wall of the latch 21-1 has a slot. The top of the rotating rod 21-6 is rotatably connected to the fixed rod 21-8. The surface of the fixed rod 21-8 is fixed with the movable rod 21-10. The rotating rod 21-6 and the movable rod 21-10 are rotatably connected through the fixed rod 21-8.

[0046] The slot on the inner wall of the latch 21-1 and the rotating rod 21-6 achieve power conversion through the fixed rod 21-8. The linkage design between the moving rod 21-10 and the rotating rod 21-6 ensures the horizontal extension and retraction of the latch tongue 22, effectively improving the reliability and operational sensitivity of the latch 21-1 mechanism.

[0047] The movable rod 21-10 is fitted with a first spring 21-9. One end of the first spring 21-9 is fixed in the groove, and the other end of the first spring 21-9 is fixed with a movable block 21-11.

[0048] The first spring 21-9, which is sleeved on the outside of the moving rod 21-10, achieves automatic reset. One end of the first spring 21-9 is fixed in the slot, and the other end is connected to the moving block 21-11. It stores energy during the operation of the latch 21-1 and pushes the moving block 21-11 to reset quickly after release.

[0049] The locking tongue component 22 includes a fixing block 22-1 fixed to the outer wall of the tray 11, a locking tongue 22-2 fixed to the bottom of the fixing block 22-1, and a locking hole 22-3 opened in the middle of the locking tongue 22-2.

[0050] The locking tongue 22 is connected to the tray 11 via the fixing block 22-1. The locking hole 22-3 in the middle of the locking tongue 22-2 forms a self-locking structure with the locking buckle 21. The mechanical self-locking is used to achieve quick locking and release. The slot of the locking hole 22-3 cooperates with the locking buckle 21-1 to effectively prevent accidental disengagement.

[0051] The positioning rod 31 has a sliding groove inside, and a connecting rod 32-3 slides inside the positioning rod 31. One end of the connecting rod 32-3 is fixed with a locking block 32-1, and the other end of the connecting rod 32-3 is fixed with a knob 32-4.

[0052] The sliding groove inside the positioning rod 31 and the connecting rod 32-3 form a rotating structure. The locking block 32-1 and the knob 32-4 are respectively fixed to both ends of the connecting rod 32-3. By rotating the knob 32-4, the connecting rod 32-3 can be driven to slide in the sliding groove, thereby driving the locking block 32-1 to realize the extension and retraction control of the positioning rod 31 and achieve position adjustment.

[0053] A second spring 32-2 is fitted onto the surface of the knob 32-4, and one end of the second spring 32-2 is fixed to the side of the locking block 32-1.

[0054] One end of the second spring 32-2 fitted on the surface of the knob 32-4 is fixed to the side of the locking block 32-1, forming an elastic reset structure. The second spring 32-2 ensures the automatic reset of the knob 32-4 after operation, ensuring the smoothness and accuracy of the telescopic adjustment of the positioning rod 31 and extending the service life of the mechanism.

[0055] The fastener 33 includes a stop block 33-1 fixed to the side wall of the tray 11, and a third groove 33-2 is provided inside the stop block 33-1.

[0056] The fixing member 33 is connected to the side wall of the tray 11 through the stop block 33-1. The third groove 33-2 inside provides guidance for the positioning rod 31, ensuring that the positioning rod 31 maintains linear movement during extension and retraction, preventing deviation. At the same time, the third groove 33-2 limits the positioning to achieve repeatable positioning.

[0057] A baffle 33-3 is fixed to the surface of the stop block 33-1.

[0058] The baffle 33-3 on the surface of the stop 33-1 serves as a limit protection to prevent the positioning rod 31 from extending excessively and to ensure the long-term reliability of the guide.

[0059] In use, tray 11 is placed on top of the next tray 11. The positioning block 13 at the bottom of tray 11 is positioned by the guide of the positioning groove 12. Due to the self-locking operation of the locking fastener 21 fixed to the side of tray 11 in the loading and unloading assembly 2 and the locking tongue 22 provided below the locking fastener 21, the locking tongue 22-2 of the previous tray 11 enters the locking fastener 21-1 of the lower tray 11. The locking hole 22-3 on the locking tongue 22-2 locks itself with the moving block 21-11 in the locking fastener 21 during the falling of the locking tongue 22-2, realizing the quick guiding self-locking function.

[0060] To disassemble, first lift the positioning rod 31. During the lifting process, the roller 21-7 connected to the bottom of the rotating rod 21-6 rotates and rolls on the surface of the positioning rod 31 as it rises, causing the rotating rod 21-6 to rotate. This causes the moving rod 21-10 to slide, allowing the moving block 21-11 to disengage from the lock hole 22-3 and complete the unlocking. After the positioning rod 31 is lifted a certain distance, it will be limited by the baffle 33-3 fixed on the surface of the stop block 33-1. Press the knob 32-4 to insert the locking block 32-1 into the third groove 33-2. Then, the knob 32-4 will fix the positioning rod 31 in the unlocked state, completing the disassembly of the tray 11.

[0061] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A pallet structure for collapsible shipping storage, characterized by: include, The positioning component (1) includes a positioning block (13) fixed to the bottom of the tray (11), and the surface of the tray (11) is provided with a positioning groove (12). The loading and unloading assembly (2) includes a locking member (21) fixed to the side of the pallet (11), a locking tongue (22) provided below the locking member (21), the locking tongue (22) being fixed to the side wall of the pallet (11), and, The fixing component (3) includes a first groove (34) disposed inside the tray (11), a positioning rod (31) sliding inside the first groove (34), a knob (32) disposed on the side of the positioning rod (31), a fixing component (33) disposed above the knob (32), and the fixing component (33) fixed to the side of the tray (11).

2. A pallet structure for knock down shipping storage according to claim 1 wherein: The locking component (21) includes a locking buckle (21-1) fixed to the side wall of the tray (11), a second groove (21-2) is provided inside the locking buckle (21-1), a fixing plate (21-3) is fixed to the outer wall of the locking buckle (21-1), and a rotating shaft (21-4) is rotatably connected to the inner wall of the fixing plate (21-3).

3. A pallet structure for knock down shipping storage according to claim 2 wherein: The fixed plate (21-3) is rotatably connected to a rotating plate (21-5), the rotating shaft (21-4) is located on both sides of the rotating plate (21-5), the bottom of the rotating plate (21-5) is rotatably connected to a rotating rod (21-6), and the bottom of the rotating rod (21-6) is rotatably connected to a roller (21-7).

4. The pallet structure for detachable transport and storage as described in claim 3, characterized in that: The inner wall of the latch (21-1) is provided with a slot, and the top of the rotating rod (21-6) is rotatably connected to a fixed rod (21-8). A movable rod (21-10) is fixed on the surface of the fixed rod (21-8), and the rotating rod (21-6) and the movable rod (21-10) are rotatably connected through the fixed rod (21-8).

5. The pallet structure for detachable transport and storage as described in claim 4, characterized in that: The movable rod (21-10) is fitted with a first spring (21-9), one end of the first spring (21-9) is fixed in the slot, and the other end of the first spring (21-9) is fixed with a movable block (21-11).

6. The pallet structure for detachable transport and storage as described in claim 5, characterized in that: The locking tongue (22) includes a fixing block (22-1) fixed to the outer wall of the tray (11), and a locking tongue (22-2) is fixed at the bottom of the fixing block (22-1). A locking hole (22-3) is opened in the middle of the locking tongue (22-2).

7. The pallet structure for detachable transport and storage as described in claim 6, characterized in that: The positioning rod (31) has a sliding groove inside, and a connecting rod (32-3) slides inside the positioning rod (31). One end of the connecting rod (32-3) is fixed with a locking block (32-1), and the other end of the connecting rod (32-3) is fixed with a knob (32-4).

8. The pallet structure for detachable transport and storage as described in claim 7, characterized in that: The knob (32-4) is fitted with a second spring (32-2), one end of which is fixed to the side of the locking block (32-1).

9. The pallet structure for detachable transport and storage as described in claim 8, characterized in that: The fastener (33) includes a stop block (33-1) fixed to the side wall of the tray (11), and a third groove (33-2) is provided inside the stop block (33-1).

10. The pallet structure for detachable transport and storage as described in claim 9, characterized in that: A baffle (33-3) is fixed to the surface of the stop (33-1).

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