Detachable tray

Abstract

The utility model provides a detachable tray which comprises a tray body, a clamping block is arranged at the top of a second spring, a rotating disc is arranged at the top of a first transverse plate and the top of a second transverse plate, and a threaded rod is arranged at the bottom of the rotating disc. According to the detachable tray, when a worker places a plurality of trays in a stacked mode, the worker aligns the telescopic rods to the mounting grooves, two or more trays can be placed in the stacked mode through the telescopic rods and the mounting grooves, meanwhile, the height of the trays can be adjusted through the telescopic rods, and therefore when the trays are placed in the stacked mode, the trays can be conveniently placed. The length of one tray can be adjusted according to the height of an article, so that when a plurality of trays are placed, the length of the other tray can be adjusted according to the height of the article on the trays, the trays can be conveniently stored and placed, meanwhile, the articles can be stored and stacked, and the situation that when the trays are used for placing the articles, the trays cannot be stacked is avoided; and the occupied area is large, so that the use effect of the tray is reduced, and the use requirements of people are met.

Description

Technical Field

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

[0002] Pallets, also known as stacks or pallets, are defined in the Chinese national standard "Logistics Terminology" as horizontal platform devices used for containerizing, stacking, handling, and transporting goods and products as unit loads. However, current pallets cannot be disassembled and folded after use. Furthermore, when placing items on pallets, it is impossible to simultaneously store and stack items on them, resulting in a large footprint and reduced efficiency. During transportation, items are subject to vibration and impact, causing them to fall off the pallet and become damaged. Additionally, when securing items, the clamps may wobble, making it impossible to firmly hold the items in place. Summary of the Invention

[0003] In view of the above-mentioned defects or deficiencies in the prior art, this application aims to provide a detachable tray, including a tray with a first horizontal plate on the top and a second horizontal plate on the back of the first horizontal plate. A fixing block is provided inside the first horizontal plate, and a handle is provided in front of the fixing block. A first rotating rod is provided on the side of the handle, and a shaft plate is provided at the left and right ends of the side of the first rotating rod. A second rotating rod is provided on the top of the shaft plate, and a push rod is provided on the top of the second rotating rod. A first spring is provided on the side of the push rod, a fixing clip is provided on the top of the first spring, a second spring is provided on the top of the fixing clip, and a locking block is provided on the top of the second spring. A locking groove is provided inside the second horizontal plate, a pull ring is provided on the side of the tray, and a pin is provided on the side of the pull ring. A turntable is provided on the top of the first and second horizontal plates, and a threaded rod is provided at the bottom of the turntable. An installation groove is provided inside the tray, and a telescopic rod is provided at the bottom of the installation groove. A knob is provided inside the telescopic rod.

[0004] Preferably, the first horizontal plate is mounted on the upper surface of the tray, and the second horizontal plate is mounted behind the first horizontal plate.

[0005] Preferably, the fixing block is installed in the middle of the front of the first horizontal plate, the handle is movably installed in the middle of the front of the fixing block, the first rotating rod is rotatably connected to the handle, the two ends of the side of the first rotating rod are equipped with two corresponding second rotating rods above the shaft plate, the upper part of the second rotating rod is equipped with a push rod, the output end of the push rod is provided with a first spring, the first spring is movably installed behind the shaft plate, the first spring is connected to the locking block through a second spring set on the fixing clamp, and the locking groove is opened in the inner wall of the second horizontal plate.

[0006] Preferably, the pull ring is installed on the side of the tray, there are several pull rings, and the pin is installed on one side of the pull ring.

[0007] Preferably, the turntables are all mounted on the upper surface of the first horizontal plate and the second horizontal plate, and the threaded rod is threadedly connected to the lower surface of the turntable.

[0008] Preferably, the mounting groove is formed on the inner wall of the top of the tray, the telescopic rod is movably mounted on the lower surface of the mounting groove, and the knob is movably mounted on the inner wall of the telescopic rod. Beneficial effects

[0009] 1. This detachable pallet, after items are placed on it, allows the operator to rotate the handle. Rotation of the handle drives the first rotating rod, which in turn rotates the shaft plate. The shaft plate then drives the second rotating rod, and the combined rotation of the first and second rotating rods and the shaft plate pushes a push rod forward. This push stretches the first and second springs forward, causing the fixing clamp to move forward. The movement of the fixing clamp secures the items on the pallet, preventing them from falling off during transport due to vibration or impact, thus preventing damage. The fixing clamp ensures stable storage of the items during transport, ensuring a smooth and safe journey. Qualitatively, when the first spring is stretched forward, the second spring is also stretched forward. Through the forward stretching of the second spring, the locking block moves closer to the slot. When the locking block moves to a certain position, it will lock into the slot, thus securing the clamp and ensuring that the clamp can effectively stabilize the item. The cooperation between the locking block and the slot prevents the clamp from shaking when stabilizing the item, which would cause the clamp to fail to stabilize the item. Conversely, when the item needs to be removed from the tray, the user rotates the handle. At this time, the first and second springs are rotated by the handle and return to their original shapes. When the first and second springs are compressed backward, the locking block moves out of the slot, allowing the staff to remove the item from the tray.

[0010] 2. This detachable pallet, through the use of pull rings, pins, a turntable, and a threaded rod, allows for easy disassembly and assembly. When disassembling the pallet, the worker pulls the pull ring outwards, causing the pin to move outwards and be pulled out of the pallet. The worker then pulls out the pins one by one. After the pins are removed, the worker rotates the turntable, causing the threaded rod to rotate. This rotation moves the threaded rod out from the first and second horizontal plates. The combination of the pull rings, pins, turntable, and threaded rod allows for easy disassembly and assembly of the pallet, facilitating cleaning and storage after disassembly and improving the pallet's practicality.

[0011] 3. This detachable tray allows workers to stack multiple trays by aligning the telescopic rod with the mounting slot. The telescopic rod and mounting slot enable the stacking of two or more trays. The telescopic rod also allows for height adjustment of the trays, enabling the length of one tray to be adjusted according to the height of the items on it. This facilitates both tray storage and item stacking, preventing trays from being unable to be stacked, thus avoiding excessive space usage and reducing the tray's effectiveness. This design meets the needs of users. Attached Figure Description

[0012] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 This is a top view schematic diagram of the structure of this utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of the first horizontal plate of this utility model;

[0016] Figure 4 This is a partially enlarged structural schematic diagram of the present invention;

[0017] Figure 5 This is a schematic diagram of the pin structure of this utility model;

[0018] Figure 6 This is a schematic diagram of the threaded rod structure of this utility model.

[0019] In the diagram: 1. Tray; 101. Second horizontal plate; 2. First horizontal plate; 3. Fixing block; 4. Handle; 5. First rotating rod; 6. Shaft plate; 601. Second rotating rod; 602. Push rod; 7. First spring; 8. Fixing clamp; 9. Second spring; 10. Locking block; 11. Locking groove; 12. Pull ring; 13. Pin; 14. Turntable; 15. Threaded rod; 16. Mounting groove; 17. Telescopic rod; 18. Knob. Detailed Implementation

[0020] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of the invention. Furthermore, it should be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings.

[0021] The accompanying drawings in this utility model embodiment: different types of cross-sectional lines in the drawings are not labeled according to national standards, nor do they specify the material requirements of the components. They are used to distinguish the cross-sectional views of the components in the drawings.

[0022] Please see Figure 1-6 A detachable tray includes a tray 1, a first horizontal plate 2 on the top of the tray 1, a second horizontal plate 101 on the back of the first horizontal plate 2, a fixing block 3 inside the first horizontal plate 2, a handle 4 in front of the fixing block 3, a first rotating rod 5 on the side of the handle 4, a shaft plate 6 on the left and right ends of the side of the first rotating rod 5, a second rotating rod 601 on the top of the shaft plate 6, a push rod 602 on the top of the second rotating rod 601, a first spring 7 on the side of the push rod 602, a fixing clip 8 on the top of the first spring 7, a second spring 9 on the top of the fixing clip 8, a locking block 10 on the top of the second spring 9, a locking groove 11 inside the second horizontal plate 101, a pull ring 12 on the side of the tray 1, a pin 13 on the side of the pull ring 12, a turntable 14 on the top of the first horizontal plate 2 and the second horizontal plate 101, a threaded rod 15 at the bottom of the turntable 14, an installation groove 16 inside the tray 1, a telescopic rod 17 at the bottom of the installation groove 16, and a knob 18 inside the telescopic rod 17.

[0023] The first horizontal plate 2 is installed on the upper surface of the tray 1, and the second horizontal plate 101 is installed behind the first horizontal plate 1.

[0024] The fixing block 3 is installed in the middle of the front of the first horizontal plate 2, the handle 4 is movably installed in the middle of the front of the fixing block 3, the first rotating rod 5 is rotatably connected to the handle 4, the two ends of the side of the first rotating rod 5 are equipped with the two corresponding rotating second rotating rods 601 above the shaft plate 6, the upper part of the second rotating rod 601 is equipped with a push rod 602, the output end of the push rod 602 is provided with a first spring 7, the first spring 7 is movably installed behind the shaft plate 6, the first spring 7 is connected to the locking block 10 through the second spring 9 set on the fixing clamp 8, and the locking groove 11 is opened in the inner wall of the second horizontal plate 101.

[0025] Among them, the pull ring 12 is installed on the side of the tray 1, and there are several pull rings 12. The pin 13 is installed on one side of the pull ring 12.

[0026] The turntables 14 are all installed on the upper surfaces of the first horizontal plate 2 and the second horizontal plate 101, and the threaded rods 15 are threaded to the lower surface of the turntables 14.

[0027] The mounting groove 16 is formed on the inner wall of the top of the tray 1, the telescopic rod 17 is movably mounted on the lower surface of the mounting groove 16, and the knob 18 is movably mounted on the inner wall of the telescopic rod 17.

[0028] In use, after placing the item on tray 1, the operator grips handle 4 and rotates it. The rotation of handle 4 drives the first rotating rod 5 to rotate, which in turn drives the shaft plate 6 to rotate. The rotation of shaft plate 6 then drives the second rotating rod 601 to rotate. The rotation of the first rotating rod 5, the second rotating rod 601, and shaft plate 6 pushes the push rod 602 forward. This push of push rod 602 stretches the first spring 7 and the second spring 9 forward. The stretching of the first spring 7 causes the fixing clamp 8 to move forward. The movement of the fixing clamp 8 secures the item placed on tray 1, preventing it from falling off the tray 1 due to vibration or impact during transport, thus preventing damage. The clamp 8 ensures that the pallet 1 can stably secure the items during transport, ensuring transport stability. When the first spring 7 is stretched forward, the second spring 9 is also stretched forward. This forward stretching of the second spring 9 causes the locking block 10 to move closer to the locking slot 11. When the locking block 10 reaches a certain position, it engages with the locking slot 11, securing the clamp 8 and effectively holding the items securely. The cooperation between the locking block 10 and the locking slot 11 prevents the clamp 8 from shaking while securing the items, thus preventing it from failing to hold them securely. Conversely, when it is necessary to remove the items from the pallet 1, the user rotates the handle 4, at which point the first... When the handle 4 rotates, the first spring 7 and the second spring 9 return to their original shapes. When the first spring 7 and the second spring 9 are compressed backward, the locking block 10 moves out of the locking groove 11, allowing the worker to remove the items from the tray 1. Through the pull ring 12, the pin 13, the turntable 14, and the threaded rod 15, when disassembling the tray 1, the worker pulls the pull ring 12 outward, causing the pin 13 to move outward and be pulled out of the tray 1. The worker then pulls out the pins 13 one by one. After the pins 13 are pulled out, the worker rotates the turntable 14, causing the threaded rod 14 to rotate. The worker then rotates the turntable 14 to rotate the threaded rod 15. The pallet 1 moves out from within the first horizontal plate 2 and the second horizontal plate 101, allowing workers to disassemble and assemble it through the cooperation of the pull ring 12, the pin 13, the turntable 14, and the threaded rod 15. This facilitates cleaning and storage of the disassembled pallet 1, making it more convenient for workers to use and improving its practicality. When stacking multiple pallets 1, workers align the telescopic rod 17 with the mounting slot 16, allowing two or more pallets 1 to be stacked. The telescopic rod 17 also adjusts the height of the pallets 1, enabling the length of another pallet 1 to be adjusted according to the height of the items when stacking them.The height of the items on tray 1 can be adjusted to facilitate the storage and stacking of items while keeping tray 1 in place. This avoids the problem of tray 1 not being able to be stacked, resulting in a large footprint and reduced usability, thus meeting people's needs.

[0029] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0030] The above description is merely a preferred embodiment of this application and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the utility model involved in this application is not limited to the technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. A detachable tray, comprising a tray (1), characterized in that: The tray (1) is provided with a first transverse plate (2) on the top, a second transverse plate (101) is provided on the back of the first transverse plate (2), a fixing block (3) is provided inside the first transverse plate (2), a handle (4) is provided in front of the fixing block (3), a first rotating rod (5) is provided on the side of the handle (4), shaft plates (6) are provided on the left and right ends of the side of the first rotating rod (5), a second rotating rod (601) is provided on the top of the shaft plate (6), a push rod (602) is provided on the top of the second rotating rod (601), a first spring (7) is provided on the side of the push rod (602), and a fixing clamp (8) is provided on the top of the first spring (7). A second spring (9) is provided on the top of the fixing clamp (8), a clamping block (10) is provided on the top of the second spring (9), a clamping slot (11) is provided inside the second horizontal plate (101), a pull ring (12) is provided on the side of the tray (1), a latch (13) is provided on the side of the pull ring (12), a rotating disk (14) is provided on the top of the first horizontal plate (2) and the second horizontal plate (101), a threaded rod (15) is provided at the bottom of the rotating disk (14), a mounting groove (16) is provided inside the tray (1), a telescopic rod (17) is provided at the bottom of the mounting groove (16), and a knob (18) is provided inside the telescopic rod (17).

2. A detachable tray according to claim 1, characterized in that: The first transverse plate (2) is installed on the upper surface of the tray (1), and the second transverse plate (101) is installed behind the first transverse plate (2).

3. A detachable tray according to claim 1, characterized in that: The fixed block (3) is installed in the middle of the front of the first horizontal plate (2), the handle (4) is movably installed in the middle of the front of the fixed block (3), the first rotating rod (5) is rotatably connected to the handle (4), the two ends of the side of the first rotating rod (5) are equipped with two corresponding rotating second rotating rods (601) above the shaft plate (6), the upper part of the second rotating rod (601) is equipped with a push rod (602), the output end of the push rod (602) is provided with a first spring (7), the first spring (7) is movably installed behind the shaft plate (6), the first spring (7) is connected to the clamping block (10) through a second spring (9) arranged on the fixing clamp (8), and the clamping groove (11) is opened on the inner wall of the second horizontal plate (101).

4. A detachable tray according to claim 1, characterized in that: The pull ring (12) is installed on the side of the tray (1), there are a plurality of pull rings (12), and the latch (13) is installed on one side of the pull ring (12).

5. A detachable tray according to claim 1, characterized in that: The rotating disk (14) is mounted on the upper surfaces of the first transverse plate (2) and the second transverse plate (101), and the threaded rod (15) is threadedly connected to the lower surface of the rotating disk (14).

6. A detachable tray according to claim 1, characterized in that: The mounting groove (16) is formed on the inner wall of the top of the tray (1), the telescopic rod (17) is movably mounted on the lower surface of the mounting groove (16), and the knob (18) is movably mounted on the inner wall of the telescopic rod (17).

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