Blister tray with anti-adhesion structure

Abstract

The utility model discloses a plastic uptake tray with an anti-adhesion structure, which belongs to the technical field of plastic uptake trays with anti-adhesion structures and comprises a tray body, a connecting column is fixedly connected to the top of the tray body, a connecting groove matched with the connecting column is formed in the bottom of the tray body, and a fixing groove and a sliding groove are formed in the tray body. A sliding groove is formed in the side surface of the tray body and communicates with a fixing groove, the fixing groove communicates with the connecting groove, a holding groove is formed in the side surface of the tray body and communicates with the sliding groove, a movable plate is slidably connected to the interior of the sliding groove, a fixing mechanism is arranged in the fixing groove and comprises a telescopic rod, and the fixed end of the telescopic rod is fixedly connected to the inner wall of one side of the fixing groove; through cooperative use of the devices, after a worker puts the palm into the holding groove, the mutual fixing state between the two tray bodies can be relieved in an upward lifting mode, meanwhile, the current tray body can be synchronously taken down, and actual operation is convenient.

Description

Technical Field

[0001] This utility model relates to the technical field of blister trays, specifically a blister tray with an anti-sticking structure. Background Technology

[0002] Blister trays, also known as plastic trays, are made by forming a blister pack from a rigid plastic sheet into a specific groove. Products are placed inside the groove to protect and enhance their appearance. There are also transport trays. The primary use of trays is for convenience. Blister trays are characterized by high load-bearing capacity and long service life, and are widely used in chemical, textile, and manufacturing industries. The benefits of using blister trays include protecting goods, ease of use, reusability, effective packaging, and lower cost. To save transport space, blister trays are often stacked for storage during transport.

[0003] An investigation revealed that a Chinese utility model patent (publication number: CN218113355U) discloses a blister tray for preventing the lower tray from being lifted up. The tray includes a tray body, with connecting grooves at the four corners of the upper surface of the tray body. Two sets of corresponding connecting grooves have first placement grooves on opposite sides of their inner walls. Two sets of first placement grooves have second placement grooves on their upper and lower sides of their inner walls. Two sets of corresponding second placement grooves have dampers fixedly connected to opposite sides of their inner walls. Two sets of corresponding dampers have springs sleeved on their rod arms. Two sets of corresponding dampers have baffles fixedly connected to opposite sides of their respective sides.

[0004] In the aforementioned patent, when disassembling multiple stacked pallet bodies, it is necessary to first move the sliding blocks one by one so that the baffle drives the locking joint to retract, thereby releasing the fixed state between two adjacent pallet bodies. Then, one must put one's palm into the grip groove and pull upwards to remove the current pallet body, which is quite troublesome in actual operation.

[0005] Therefore, this utility model provides a blister tray with an anti-sticking structure to solve the above problems. Utility Model Content

[0006] This utility model provides a blister tray with an anti-sticking structure, which aims to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a blister tray with an anti-adhesion structure, comprising a tray body, a connecting column fixedly connected to the top of the tray body, a connecting groove adapted to the connecting column being opened at the bottom of the tray body, a fixing groove and a sliding groove being opened inside the tray body, the sliding groove communicating with the fixing groove and the fixing groove communicating with the connecting groove, a gripping groove being opened on the side surface of the tray body, the gripping groove communicating with the sliding groove, a movable plate being slidably connected inside the sliding groove, and a fixing mechanism being provided inside the fixing groove.

[0008] The fixing mechanism includes a telescopic rod, the fixed end of which is fixedly connected to the inner wall of one side of the fixing groove, the movable end of which is fixedly connected to a locking block, a spring sleeved on the side surface of the telescopic rod, connecting blocks fixedly connected to both sides of the locking block, and traction plates movably connected to both sides of the locking block.

[0009] As a preferred technical solution of this application, a slot adapted to the card block is provided on one side of the connecting column, one end of the spring is fixedly connected to the inner wall of one side of the fixed slot, the other end of the spring is fixedly connected to one side of the card block, the inclined surface of the traction plate is in contact with the inclined surface of the connecting block, the side of the traction plate away from the card block is in contact with the inner wall of one side of the fixed slot, and the top of the traction plate is fixedly connected to the bottom of the moving plate.

[0010] As a preferred technical solution of this application, the pallet body is provided with a placement cavity, and multiple longitudinal partitions and multiple transverse partitions are fixedly connected inside the placement cavity. The multiple longitudinal partitions and multiple transverse partitions are arranged perpendicularly and intersectingly, and multiple retrieval slots are opened on each longitudinal partition and each transverse partition.

[0011] As a preferred technical solution of this application, the bottom inner wall of the placement cavity is provided with multiple sets of anti-stick protrusions.

[0012] As a preferred technical solution of this application, a sponge pad is fixedly connected to the bottom of the tray body.

[0013] As a preferred technical solution of this application, a ventilation groove is provided on the side surface of the pallet body, and the ventilation groove is connected to the connecting groove.

[0014] This utility model has a simple structure and is easy to use. With the setting of the locking block, connecting block, traction plate and moving plate, the operator can put his palm into the inside of the grip groove and pull upward to release the fixed state between the two pallet bodies. At the same time, the current pallet body can be removed at the same time, which is more convenient in actual operation. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a blister tray with an anti-sticking structure;

[0016] Figure 2This is a schematic diagram of the installation of a movable plate in a blister tray with an anti-adhesion structure;

[0017] Figure 3 A cross-section of the main body of a blister tray with an anti-sticking structure. Figure 1 ;

[0018] Figure 4 A cross-section of the main body of a blister tray with an anti-sticking structure. Figure 2 ;

[0019] Figure 5 for Figure 2 Enlarged view of point A in the image.

[0020] In the picture:

[0021] 1. Pallet body; 2. Connecting groove; 3. Connecting column; 4. Fixing groove; 5. Locking block; 6. Connecting block; 7. Traction plate; 8. Moving plate; 9. Telescopic rod; 10. Spring; 11. Slide groove; 12. Grip groove; 13. Placement cavity; 14. Longitudinal partition; 15. Transverse partition; 16. Retrieval groove; 17. Anti-stick protrusion; 18. Sponge pad; 19. Ventilation groove; 20. Locking 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] This utility model provides a blister tray with an anti-sticking structure, such as Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the pallet includes a pallet body 1, a connecting post 3 fixedly connected to the top of the pallet body 1, a connecting groove 2 adapted to the connecting post 3 on the bottom of the pallet body 1, a fixing groove 4 and a sliding groove 11 inside the pallet body 1, the sliding groove 11 communicating with the fixing groove 4, the fixing groove 4 communicating with the connecting groove 2, a grip groove 12 on the side surface of the pallet body 1, the grip groove 12 communicating with the sliding groove 11, a movable plate 8 slidably connected inside the sliding groove 11, and a fixing mechanism provided inside the fixing groove 4.

[0024] The fixing mechanism includes a telescopic rod 9, the fixed end of which is fixedly connected to the inner wall of one side of the fixing groove 4, the movable end of which is fixedly connected to a locking block 5, a spring 10 sleeved on the side surface of the telescopic rod 9, connecting blocks 6 fixedly connected to both sides of the locking block 5, and traction plates 7 movably connected to both sides of the locking block 5.

[0025] A slot 20 adapted to the locking block 5 is provided on one side of the connecting column 3. One end of the spring 10 is fixedly connected to the inner wall of one side of the fixing groove 4, and the other end of the spring 10 is fixedly connected to one side of the locking block 5. The inclined surface of the traction plate 7 is in contact with the inclined surface of the connecting block 6. The side of the traction plate 7 away from the locking block 5 is in contact with the inner wall of one side of the fixing groove 4. The top of the traction plate 7 is fixedly connected to the bottom of the moving plate 8.

[0026] When multiple pallet bodies 1 are stacked together, two adjacent pallet bodies 1 in the vertical direction can be fixed to each other. Specifically, the connecting post 3 on the lower pallet body 1 can be inserted into the connecting groove 2 on the upper pallet body 1. Under normal circumstances, the locking block 5 will extend into the interior of the connecting groove 2. When the connecting post 3 is inserted into the interior of the connecting groove 2, it will contact the arc surface of the locking block 5 and squeeze the locking block 5, causing the locking block 5 to retract into the interior of the fixing groove 4. At the same time, the spring 10 is compressed. When the connecting post 3 is fully inserted into the interior of the connecting groove 2, the locking groove 20 on the connecting post 3 is also aligned with the locking block 5. At this time, the spring 10, which has lost its squeezing force, can release the pressure instantly and push the locking block 5 to move, so that the locking block 5 is inserted into the interior of the locking groove 20. Thus, two adjacent pallet bodies 1 in the vertical direction can be fixed to each other. The stability of the locking block 5 when it moves is improved by the setting of the telescopic rod 9.

[0027] When disassembling multiple stacked pallet bodies 1, each pallet body 1 needs to be removed one by one from top to bottom. The operator can put both hands into the grip groove 12 and then lift the current pallet body 1 upwards. Since part of the moving plate 8 is located inside the grip groove 12, the operator's palm will directly contact the moving plate 8 when it is inserted into the grip groove 12. During the lifting process, the force of the hand will first act on the moving plate 8. After being subjected to force, the moving plate 8 will slide vertically upwards inside the slide groove 11. When the moving plate 8 slides, it can drive the traction plate 7 to move together. Since the inclined surface of the traction plate 7 is in contact with the inclined surface of the connecting block 6, the traction plate 7 can squeeze the connecting block 6 when it moves upwards, so that the connecting block 6 drives the locking block 5 to move out of the locking groove 20 and retract into the fixing groove 4. At the same time, the current pallet body 1 and the pallet body 1 below it are released from their mutual fixation state, and the current pallet body 1 can also be removed synchronously. In actual operation, this is quite convenient.

[0028] Furthermore, in order to reduce the occurrence of items sticking to the tray body 1, such as... Figure 1 , Figure 2 and Figure 3As shown, the tray body 1 is provided with a placement cavity 13. Multiple longitudinal partitions 14 and multiple transverse partitions 15 are fixedly connected inside the placement cavity 13. The multiple longitudinal partitions 14 and multiple transverse partitions 15 are arranged perpendicularly and intersecting each other. Multiple retrieval slots 16 are opened on each longitudinal partition 14 and each transverse partition 15.

[0029] The bottom inner wall of the placement cavity 13 is provided with multiple sets of anti-stick protrusions 17.

[0030] Multiple vertical partitions 14 and multiple horizontal partitions 15 are arranged perpendicularly and intersected with the placement cavity 13 to form multiple rectangular placement compartments. Items can be placed directly into the placement compartments. The retrieval slots 16 make it easy for staff to take the items out of the placement compartments. Multiple sets of anti-stick protrusions 17 are located inside the placement compartments. The number of sets of anti-stick protrusions 17 is the same as the number of placement compartments. The anti-stick protrusions 17 can effectively reduce the contact between the items and the tray body 1, thereby reducing the possibility of the items sticking to the tray body 1.

[0031] It should be noted that, in order to improve the service life of pallet body 1, such as Figure 1 , Figure 2 and Figure 4 As shown, a sponge pad 18 is fixedly connected to the bottom of the tray body 1.

[0032] By setting the sponge pad 18, when multiple pallet bodies 1 are stacked together, a cushioning effect can be provided between two adjacent pallet bodies 1 in the vertical direction, reducing the possibility of damage between the two pallet bodies 1 due to hard contact and friction, and helping to improve the service life of the pallet bodies 1.

[0033] Furthermore, to reduce the likelihood of the connecting post 3 sticking to the inside of the connecting groove 2, such as... Figure 1 , Figure 3 and Figure 4 As shown, a ventilation groove 19 is provided on the side surface of the tray body 1, and the ventilation groove 19 is connected to the connecting groove 2.

[0034] By opening the ventilation slot 19, air can circulate inside the connecting slot 2, reducing the possibility that the connecting column 3 may stick inside the connecting slot 2 due to the influence of air pressure, thereby facilitating the separation of the two adjacent tray bodies 1.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A blister tray comprising anti-blocking structures, comprising a tray body (1), characterized in that: The top of the tray body (1) is fixedly connected with a connecting column (3), the bottom of the tray body (1) is provided with a connecting groove (2) matched with the connecting column (3), the inside of the tray body (1) is provided with a fixing groove (4) and a sliding groove (11), the sliding groove (11) is communicated with the fixing groove (4), the fixing groove (4) is communicated with the connecting groove (2), the side surface of the tray body (1) is provided with a holding groove (12), the holding groove (12) is communicated with the sliding groove (11), the inside of the sliding groove (11) is slidably connected with a moving plate (8), and the inside of the fixing groove (4) is provided with a fixing mechanism. The fixing mechanism comprises a telescopic rod (9), the fixed end of the telescopic rod (9) is fixedly connected with the inner wall of the fixing groove (4), the movable end of the telescopic rod (9) is fixedly connected with a clamping block (5), the side surface of the telescopic rod (9) is sleeved with a spring (10), the two sides of the clamping block (5) are fixedly connected with a connecting block (6), and the two sides of the clamping block (5) are movably connected with a traction plate (7).

2. The blister tray with anti-blocking structure according to claim 1, characterized in that: The side of the connecting column (3) is provided with a clamping groove (20) matched with the clamping block (5), one end of the spring (10) is fixedly connected with the inner wall of the fixing groove (4), the other end of the spring (10) is fixedly connected with the side of the clamping block (5), the inclined surface of the traction plate (7) is matched with the inclined surface of the connecting block (6), the side, away from the clamping block (5), of the traction plate (7) is matched with the inner wall of the fixing groove (4), and the top of the traction plate (7) is fixedly connected with the bottom of the moving plate (8).

3. The blister tray with anti-blocking structure according to claim 1, characterized in that: The tray body (1) is provided with a placing cavity (13), a plurality of longitudinal partitions (14) and a plurality of transverse partitions (15) are fixedly connected in the placing cavity (13), the plurality of longitudinal partitions (14) and the plurality of transverse partitions (15) are vertically and crossly arranged, a plurality of taking grooves (16) are formed in each longitudinal partition (14) and each transverse partition (15).

4. The blister tray with anti-blocking structure according to claim 3, characterized in that: A plurality of anti-sticking protrusions (17) are arranged on the bottom inner wall of the placing cavity (13).

5. The blister tray with anti-blocking structure according to claim 1, characterized in that: The bottom of the tray body (1) is fixedly connected with a sponge pad (18).

6. The blister tray with anti-blocking structure according to claim 1, characterized in that: The side surface of the tray body (1) is provided with a ventilation groove (19), and the ventilation groove (19) is communicated with the connecting groove (2).

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