Combined type blister tray and using method

Abstract

The invention discloses a combined type plastic uptake tray and a using method, and relates to the technical field of plastic uptake trays. A tray body; one end of the tray body protrudes to form a connecting end; a rubber sleeve is arranged below the first limiting groove and the second limiting groove and connected to the bottom end of the first limiting groove and the bottom end of the second limiting groove in a sleeving mode. The fixing part is arranged at the lower end of each tray body; the connecting hole penetrates through the connecting end and one part of the fixing part; adjacent fixing parts are combined to form connecting columns and are fixed to the handrails. The clamping jaw is fixedly mounted on the side, close to the handrail, of the connecting plate in a detachable mode, the clamping jaw and the handrail are fixed in a clamping mode, so that the connecting column and the handrail are fixed, after the connecting column is fixed, the tray pulls the connecting column when sliding, and the connecting column is fixed by the clamping jaw; therefore, force borne by the tray can be evenly transmitted to the connecting column and is dispersed and counteracted, and sliding is better overcome.

Description

Technical Field

[0001] The invention relates to the technical field of blister trays, and in particular to a combined blister tray and a use method thereof. Background Art

[0002] Blister tray, also known as plastic inner tray, is a plastic product made of plastic hard sheet with specific grooves through the blister process. This kind of tray is mainly used to place products in its grooves to protect and beautify the products. It is also widely used in the field of logistics and transportation.

[0003] In order to improve the efficiency of transportation, existing blister trays are generally stacked to save space and speed up the operation. However, when the blister trays of the existing technology are stacked up, due to the relatively smooth bottom design, they lack sufficient friction and stability, and are very easy to slip during the turnover process, causing the goods to fall to the ground and be damaged, and may even cause safety accidents. This risk cannot be ignored, and it is urgent to improve the stability and safety of the stacked pallets through technical improvements.

[0004] In the prior art, a Chinese patent with a publication number of CN219097409U is proposed to solve the above-mentioned technical problems. The technical solution disclosed in the patent document is as follows: it includes a main body mechanism, a placement mechanism and a moving mechanism. The main body mechanism includes a bottom plate 1, a turnover box, a thick inner wall, a connecting block, a connecting end, a push rod, a handle and a fixing screw. The placement mechanism includes a protective pad 1, a bottom plate 2, a fixing column, a convex head, a tray body, a fixing groove, a protective pad 2, a partition, a sinking hole 1 and a sinking hole 2. The protective pad 1 is fixedly installed at the lower end of the inner end of the turnover box. The moving mechanism includes a connecting column 1, a universal wheel 1, a connecting column 2, a universal wheel 2, a connecting column 3 and a universal wheel 3. The connecting column 1 is fixedly installed at the lower end of the bottom plate 1. The combined blister tray can also fix the stacked blister trays well by installing the placement mechanism. The convex head will be stuck inside the sinking hole 2. The volume of the convex head is not very large, which not only plays a fixing role, but also greatly increases the stability. However, when the pallets are stacked too high, the overall center of gravity is too high. If they slide during transportation, it will easily cause the entire pallet to tip over, resulting in damage to the goods. Summary of the invention

[0005] The object of the present invention is to provide a combined blister tray and a method of use to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A combined blister tray and a method of use, a railing, including a vertical rod and a horizontal rod, with connecting rods fixedly provided at the four corners of the railing; a pallet body, on which a plurality of placement grooves are formed by blistering; one end of the pallet body protrudes to form a connecting end, a first limiting groove is provided at the middle position of the pallet body near the connecting end, and a second limiting groove is symmetrically provided at the pallet body away from the connecting end; a rubber sleeve is provided below the first limiting groove and the second limiting groove, the rubber sleeve is sleeved on the bottom ends of the first limiting groove and the second limiting groove, and a supporting foot is fixedly connected to the bottom end of the rubber sleeve; a plurality of pallet bodies are stacked up and down to form a pallet stack; a fixing component, the pallet bodies at the top and bottom ends of the pallet stack are respectively the first fixed pallet and the second fixed pallet, and the fixing component is arranged at the lower end of each pallet body; a connecting hole is provided at the connecting end, and the connecting hole passes through the connecting end and a part of the fixing component; adjacent fixing components are combined to form a connecting column and are fixed to the railing.

[0008] The fixing component includes a connecting plate, and a connecting hole passes through the connecting plate; the connecting plate and the connecting end are detachably connected by a connecting piece; a fixing seat is fixedly connected to the end of the connecting plate away from the connecting hole, and the fixing seats are symmetrically arranged at both ends of the connecting plate, a slot is opened at the upper end of the fixing seat, and a plug rod matching the slot is fixedly connected to the lower end of the fixing seat; claws are fixedly installed on the ends of the connecting plates at the top and bottom ends of the pallet stack away from the connecting holes, and the claws are locked with the railings, so that the connecting plates will not slide in the direction perpendicular to the railings.

[0009] When the pallet body is being produced, the first limiting groove and the second limiting groove are added to the mold, so that the pallet body forms the first limiting groove and the second limiting groove after the blister is completed. The first limiting groove and the second limiting groove are fixedly installed on the protruding part at the bottom end, and the lower end of the rubber sleeve is fixedly connected to the support foot; when the pallet body is stacked, the support foot will be inserted into the limiting groove for limiting. Before use, the connecting rods at the four corners of the railing are fixedly connected to the side wall of the cargo box of the transfer equipment;

[0010] When the pallet stack slides due to external force, if a single fixed point is set to fix the pallet, the pallet has too much weight, and a more solid structure is needed to fix it when it slides, and the stability of the pallet stack cannot be guaranteed; by placing the connecting plate at the lower end of the connecting end of each pallet body from bottom to top, the adjacent slots and the plug rods are plugged together to form a connecting column, and then the connecting piece is inserted from the socket, and the connecting plate is fixed to the connecting end of the pallet body through the connecting piece to achieve the connection between the connecting column and the pallet stack. The two ends of the pallet stack are set as the first and second fixed pallets, and the connecting plate connected to the first and second fixed pallets is fixedly installed with a claw in a detachable manner on the side close to the railing. The claw and the railing are fixed by clamping, so that the connection column and the railing are fixed. After the connection column is fixed, the pallet will pull the connection column when it slides, and the connection column is fixed by the claw, so the force on the pallet will be evenly transmitted to the connection column, thereby being dispersed and offset, and better overcoming sliding; the fixed parts and the claws are installed in a detachable manner, which is convenient for disassembly.

[0011] Preferably, the connecting piece includes a rod head and a rod body, the bottom end of the rod body is fixedly connected to a connecting clamp; the upper end of the connecting hole is fixedly connected to a limited height block, and the shape of the connecting hole is consistent with the shape of the rod head. A positioning groove is provided at the bottom end of the connecting plate, and the positioning groove matches the size and shape of the connecting clamp.

[0012] When fixing the connecting plate and the connecting end, align the connecting holes on the two, then insert the rod body from the connecting hole, a clamp is provided at the lower end of the rod body, and when the rod body is fully inserted, the rod head is rotated so that the lower surface of the rod head is flush with the surface of the connecting end; the rod head is rotated to the height limiting block, at which time the clamp abuts against the lower end of the connecting plate, and the upper end of the height limiting block abuts against the upper end of the rod head, thereby fixing the connecting plate and the connecting end.

[0013] A further improvement of the technical solution of the present invention is that the clamping claw is arranged in a C shape, a T-shaped groove is provided on the clamping claw, an L-shaped plug-in plate is symmetrically fixed to one end of the clamping claw close to the connecting plate, and a lap groove is formed between the L-shaped plug-in plate and the clamping claw; and the connecting plate is symmetrically provided with plug-in holes.

[0014] The above technical solution is adopted. In this solution, the claw is shaped like a C-shape. When installing, the T-shaped groove on the claw is clamped at the intersection between the horizontal bar and the vertical bar. Whether the claw is subjected to left and right forces or up and down forces, the claw can ensure that it is fixed to the railing. The connecting plate is provided with a plug hole. The plug hole on the connecting plate is aligned with the L-shaped plug plate on the claw for plugging, thereby realizing the connection between the claw and the connecting plate. If the upper end of the claw is a plane, when encountering bumps, the connecting plate may be separated from the L-shaped plug plate after bumping up and down; by forming a lap groove between the L-shaped plug plate and the claw, one end of the connecting plate can be embedded in the lap groove, and the side of the lap groove is set to be rough, thereby reducing the risk of separation between the L-shaped plug plate and the plug hole.

[0015] A further improvement of the technical solution of the present invention is that: frills are fixedly connected on both sides of the tray; a receiving bottom block is provided at the bottom end of the tray stack, a receiving groove is provided on the receiving bottom block, and limiting frill grooves matching the frills are provided at both ends of the receiving groove.

[0016] The above technical solution is adopted, in which a frill is provided to facilitate the use of the pallet, and a receiving bottom block is provided at the bottom of the pallet stack. When stacking the pallet bodies, the pallet bodies are placed at the corresponding positions of the railings, and the pallets are stacked on the receiving bottom blocks. A receiving groove is provided on the receiving bottom blocks for receiving the bottom ends of the pallets, and the edges of the pallets overlap with the upper ends of the receiving bottom blocks; the frill is also embedded in the limiting frill groove to ensure stability when stacking at the bottom.

[0017] A further improvement of the technical solution of the present invention is that a fixed pad is fixedly connected to the side of the receiving bottom block close to the connecting rod, a pad groove matching the insertion rod is opened on the fixed pad, and anti-slip protrusions are provided at the bottom ends of the fixed pad and the receiving bottom block.

[0018] The above technical solution is adopted, in which the bottom end of the connecting column is inserted into the pad groove on the fixed pad block, the fixed pad block is fixedly connected to the receiving bottom block, and an anti-slip protrusion is provided at the bottom end to increase friction, thereby making the pallet stack less likely to slide.

[0019] Due to the adoption of the above technical solution, the present invention has the following technical advances compared with the prior art:

[0020] 1. The present invention provides a combined blister tray and a method for using the same. The two ends of the tray stack are provided with a first and a second fixed tray. A connecting plate connected to the first and the second fixed trays is fixedly installed with a claw in a detachable manner on one side close to the railing. The claw is fixed to the railing by a snap connection so that the connecting column and the railing are fixed. After the connecting column is fixed, the tray will pull the connecting column when it slides, and the connecting column is fixed by the claw. Therefore, the force on the tray will be evenly transmitted to the connecting column, thereby being dispersed and offset, thereby better overcoming sliding and preventing tipping. The fixing components and the claws are both installed in a detachable manner, which is convenient for disassembly.

[0021] 2. The present invention provides a combined blister tray and a method for using the same. The folds are provided to facilitate taking out the tray, and a receiving bottom block is provided at the bottom of the tray stack. When stacking the tray bodies, the tray bodies are placed at positions corresponding to the railings, and the trays are stacked on the receiving bottom block. A receiving groove is provided on the receiving bottom block to receive the bottom of the tray, and the edge of the tray overlaps the upper end of the receiving bottom block. The folds are also embedded in the limiting fold groove to ensure stability when stacking at the bottom.

[0022] 3. The present invention provides a combined blister tray and a method of using the same. The bottom end of the connecting column is inserted into the pad groove on the fixed pad block. The fixed pad block is fixedly connected to the receiving bottom block. The connecting column is further fixed and an anti-slip protrusion is provided at the bottom end to increase friction, thereby preventing the tray stack from sliding. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention will be further described below in conjunction with the accompanying drawings.

[0024] Figure 1 It is a front structural schematic diagram of the present invention;

[0025] Figure 2 It is a side view structural schematic diagram of the present invention;

[0026] Figure 3 It is a schematic diagram of the split structure of the present invention;

[0027] Figure 4 It is a schematic diagram of the fixing structure of the present invention;

[0028] Figure 5 It is a schematic diagram of the flipping structure of the tray body of the present invention;

[0029] Figure 6 It is a schematic diagram of the enlarged structure of point A of the present invention;

[0030] Figure 7 It is a schematic diagram of the enlarged structure of point B of the present invention;

[0031] Figure 8 It is a schematic diagram of the receiving bottom block structure of the present invention;

[0032] Fig. 9 It is a schematic diagram of the claw structure of the present invention;

[0033] Fig.10 This is a schematic diagram of the disassembly direction structure of the clamping claw of the present invention;

[0034] Fig.11 This is a schematic diagram of the claw connection direction structure of the present invention;

[0035] In the figure: 1. railing; 2. tray body; 3. storage groove; 4. connecting end; 5. first limiting groove; 6. second limiting groove; 7. rubber sleeve; 8. supporting foot; 9. first fixed tray; 10. second fixed tray; 11. connecting hole; 13. connecting plate; 14. connecting piece; 15. fixing seat; 16. slot; 17. plug-in rod; 18. rod head; 19. rod body; 20. clamping head; 21. height limiting block; 22. positioning groove; 23. T-shaped groove; 24. L-shaped plug-in plate; 25. overlapping groove; 26. plug-in hole; 27. frill; 28. receiving bottom block; 29. ​​limiting frill groove; 30. fixing pad; 32. claw. DETAILED DESCRIPTION

[0036] The present invention is further described in detail below in conjunction with embodiments:

[0037] Example 1

[0038] like Figure 1-5 As shown, the present invention provides a combined blister tray and a method for using the blister tray, comprising: a railing 1, comprising a vertical rod and a horizontal rod, and connecting rods are fixedly arranged at the four corners of the railing 1; a tray body 2, and a plurality of placement grooves 3 are formed on the tray body 2 by blister packaging; one end of the tray body 2 protrudes to form a connection end 4, and a first limiting groove 5 is provided at the middle position of the tray body 2 near the connection end 4, and a second limiting groove 6 is symmetrically provided at the tray body 2 away from the connection end 4; a rubber sleeve 7 is provided below the first limiting groove 5 and the second limiting groove 6, and the rubber sleeve 7 is sleeved on the bottom ends of the first limiting groove 5 and the second limiting groove 6, and a supporting foot 8 is fixedly connected to the bottom end of the rubber sleeve 7; a plurality of tray bodies 2 are stacked up and down to form a tray stack; a fixing component, the tray bodies 2 at the top and bottom ends of the tray stack are respectively a first fixed tray 9 and a second fixed tray 10, and the fixing component is arranged at the lower end of each tray body 2; the connection end 4 is provided with a connecting hole 11, and the connecting hole 11 passes through the connection end 4 and a part of the fixing component; the fixing components are combined between adjacent ones to form a connecting column and are fixed to the railing 1.

[0039] The fixing component includes a connecting plate 13, and a connecting hole 11 passes through the connecting plate 13; the connecting plate 13 and the connecting end 4 are detachably connected through a connecting piece 14; a fixing seat 15 is fixedly connected to one end of the connecting plate 13 away from the connecting hole 11, and the fixing seats 15 are symmetrically arranged at both ends of the connecting plate 13, a slot 16 is opened at the upper end of the fixing seat 15, and a plug rod 17 matching the slot 16 is fixedly connected to the lower end of the fixing seat 15; a claw 32 is fixedly installed on the end of the connecting plate 13 at the top and bottom ends of the pallet stack away from the connecting hole 11, and the claw 32 is locked with the railing 1, so that the connecting plate 13 will not slide in a direction perpendicular to the railing 1.

[0040] In this embodiment, when the pallet body 2 is produced, the first limiting groove 5 and the second limiting groove 6 are added to the mold, so that the pallet body 2 forms the first limiting groove 5 and the second limiting groove 6 after the blister forming is completed. The rubber sleeve 7 is fixedly installed on the protruding part at the bottom of the first limiting groove 5 and the second limiting groove 6, and the lower end of the rubber sleeve 7 is fixedly connected to the support foot 8; when the pallet body 2 is stacked, the support foot 8 will be inserted into the limiting groove for limiting. Before use, the connecting rods at the four corners of the railing 1 are fixedly connected to the side wall of the cargo box of the transfer equipment;

[0041] When the pallet stack slides due to external force, if a single fixed point is set to fix the pallet, the weight of the pallet is too large, and a more solid structure is needed to fix it when it slides, and the stability of the pallet stack cannot be guaranteed; by placing the connecting plate 13 at the lower end of the connecting end 4 of each pallet body 2 from bottom to top, the adjacent slots 16 and the insertion rods 17 are plugged together to form a connecting column, and then the connecting piece 14 is inserted from the socket, and the connecting plate 13 is fixed to the connecting end 4 of the pallet body 2 through the connecting piece 14, so as to realize the connection between the connecting column and the pallet stack. The two ends of the pallet stack are provided with a first and a second fixed pallet 10, and a connecting plate 13 connected to the first and the second fixed pallet 10 is fixedly installed with a claw 32 in a detachable manner on one side close to the railing 1. The claw 32 and the railing 1 are fixed by clamping so that the connecting column and the railing 1 are fixed. After the connecting column is fixed, the connecting column will be pulled when the pallet slides, and the connecting column is fixed by the claw 32. Therefore, the force exerted on the pallet will be evenly transmitted to the connecting column, thereby being dispersed and offset, thereby better overcoming sliding and reducing the impact of shaking on the pallet stack; the fixing components and the claw 32 are both installed in a detachable manner, which is convenient for disassembly.

[0042] like Figure 4-7 As shown, preferably, the connecting member 14 includes a rod head 18 and a rod body 19, and a connecting clamp 20 is fixedly connected to the bottom end of the rod body 19; the upper end of the connecting hole 11 is fixedly connected to a limited height block 21, and the shape of the connecting hole 11 is consistent with the shape of the rod head 18. A positioning groove 22 is opened at the bottom end of the connecting plate 13, and the positioning groove 22 matches the size and shape of the connecting clamp 20.

[0043] When fixing the connecting plate 13 and the connecting end 4, align the connecting holes 11 on the two, then insert the rod body 19 from the connecting hole 11, and the lower end of the rod body 19 is provided with a clamping head 20. When the rod body 19 is fully inserted, the rod head 18 is rotated so that the lower surface of the rod head 18 is flush with the surface of the connecting end 4; the rod head 18 is rotated to the height limiting block 21, at which time the clamping head 20 abuts against the lower end of the connecting plate 13, and the upper end of the height limiting block 21 abuts against the upper end of the rod head 18, thereby fixing the connecting plate 13 and the connecting end 4.

[0044] like Figure 9-11 As shown, the claw 32 is arranged in a C shape, a T-shaped groove 23 is opened on the claw 32, an L-shaped plug-in plate 24 is symmetrically fixed to one end of the claw 32 close to the connecting plate 13, and a lap groove 25 is formed between the L-shaped plug-in plate 24 and the claw 32; the connecting plate 13 is symmetrically provided with plug-in holes 26.

[0045] The claw 32 is shaped like a C. When installing, the T-shaped groove 23 on the claw 32 is engaged with the intersection between the horizontal bar and the vertical bar. No matter the claw 32 is subjected to left-right force or up-down force, the claw 32 can ensure that it is fixed to the railing 1. The connecting plate 13 is provided with a plug hole 26. The plug hole 26 on the connecting plate 13 is aligned with the L-shaped plug plate 24 on the claw 32 for plugging, thereby realizing the connection between the claw 32 and the connecting plate 13. If the upper end of the claw 32 is a plane, when encountering bumps, the connecting plate 13 may separate from the L-shaped plug plate 24 after up and down bumps; by forming a lap groove 25 between the L-shaped plug plate 24 and the claw 32, one end of the connecting plate 13 can be embedded in the lap groove 25, and the side of the lap groove 25 is roughened, thereby reducing the risk of separation of the L-shaped plug plate 24 and the plug hole 26. Installation during disassembly Fig.11 First, remove the connecting member 14, then remove the connecting plate 13 upwards, and then remove the claw 32 to the left.

[0046] Example 2

[0047] like Figure 8 As shown, based on Example 1, the present invention provides a technical solution: preferably, frills 27 are fixedly connected on both sides of the pallet; a receiving bottom block 28 is provided at the bottom end of the pallet stack, a receiving groove is provided on the receiving bottom block 28, and limiting frill grooves 29 matching with the frills 27 are provided at both ends of the receiving groove.

[0048] In this embodiment, the frill 27 is provided to facilitate the use of the pallet, and a receiving bottom block 28 is provided at the bottom end of the pallet stack. When the pallet body 2 is stacked, the pallet body 2 is placed at the corresponding position of the railing 1, and the pallets are stacked on the receiving bottom block 28. A receiving groove is provided on the receiving bottom block 28 for receiving the bottom end of the pallet, and the edge of the pallet overlaps with the upper end of the receiving bottom block 28; the frill 27 is also embedded in the limiting fold groove 29 to ensure stability when stacking at the bottom.

[0049] Example 3

[0050] like Figure 8 As shown, based on Example 1, the present invention provides a technical solution: preferably, a fixed pad block 30 is fixedly connected to the receiving bottom block 28 near the side of the connecting rod, and a pad groove matching the insertion rod 17 is provided on the fixed pad block 30, and anti-slip protrusions are provided on the bottom end of the fixed pad block 30 and the receiving block.

[0051] In this embodiment, the bottom end of the connecting column is inserted into the pad groove on the fixed pad block 30, and the fixed pad block 30 is fixedly connected to the receiving bottom block 28 to further fix the connecting column. An anti-slip protrusion is provided at the bottom end to increase friction, thereby preventing the pallet stack from sliding.

[0052] The working principle of the combined blister tray and the method of using it are described in detail below.

[0053] like Figure 1-Figure 11 As shown, when the pallet body 2 is produced, the first limiting groove 5 and the second limiting groove 6 are added to the mold, so that the pallet body 2 forms the first limiting groove 5 and the second limiting groove 6 after the blister forming is completed, and the rubber sleeve 7 is fixedly installed on the protruding part at the bottom end of the first limiting groove 5 and the second limiting groove 6, and the lower end of the rubber sleeve 7 is fixedly connected to the support foot 8; when the pallet body 2 is stacked, the support foot 8 will be inserted into the limiting groove for limiting. Before use, the connecting rods at the four corners of the railing 1 are fixedly connected to the side wall of the cargo box of the transfer equipment; by placing the connecting plate 13 at the lower end of the connecting end 4 of each pallet body 2 from bottom to top, the adjacent slots 16 and the plug rods 17 are plugged and assembled into a connecting column, and then the connecting piece 14 is inserted from the jack, and the connecting plate 13 is fixed to the connecting end 4 of the pallet body 2 through the connecting piece 14, so as to realize the connection between the connecting column and the pallet stack. The two ends of the pallet stack are set as the first and second fixed pallets 10, and the connecting plate 13 connected to the first and second fixed pallets 10 is fixedly installed with a claw 32 in a detachable manner on one side close to the railing 1. During installation, the T-shaped groove 23 provided on the claw 32 is clamped with the intersection between the horizontal bar and the vertical bar. No matter the claw 32 is subjected to left-right force or up-and-down force, the claw 32 can ensure that it is fixed to the railing 1. The plug-in hole 26 on the connecting plate 13 is aligned with the L-shaped plug-in plate 24 on the claw 32 for plugging, thereby realizing the connection between the claw 32 and the connecting plate 13. If the upper end of the claw 32 is a plane, when encountering bumps, the connecting plate 13 may be separated from the L-shaped plug-in plate 24 after being bumped up and down; by forming a lap groove 25 between the L-shaped plug-in plate 24 and the claw 32, one end of the connecting plate 13 can be embedded in the lap groove 25, and the side of the lap groove 25 is set to be rough, thereby reducing the risk of separation of the L-shaped plug-in plate 24 and the plug-in hole 26; after the connecting column is fixed, the connecting column will be pulled when the tray slides, and the connecting column is fixed by the claw 32, so the force exerted on the tray will be evenly transmitted to the connecting column, thereby being dispersed and offset, and better overcoming sliding; the fixing parts and the claw 32 are installed in a detachable manner, which is convenient for disassembly.

[0054] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A combined blister tray, characterized in that: include: A railing (1) comprises a vertical rod and a horizontal rod, and connecting rods are fixedly provided at the four corners of the railing (1); A tray body (2), wherein a plurality of placement grooves (3) are formed on the tray body (2) by means of vacuum forming; one end of the tray body (2) protrudes to form a connecting end (4); a first limiting groove (5) is provided at a middle position of the tray body (2) close to the connecting end (4); a second limiting groove (6) is symmetrically provided at a position of the tray body (2) away from the connecting end (4); a rubber sleeve (7) is provided below the first limiting groove (5) and the second limiting groove (6); the rubber sleeve (7) is sleeved on the bottom ends of the first limiting groove (5) and the second limiting groove (6), and a supporting foot (8) is fixedly connected to the bottom end of the rubber sleeve (7); a plurality of tray bodies (2) are stacked up and down to form a tray stack; The pallet bodies (2) at the top and bottom of the pallet stack are respectively a first fixed pallet (9) and a second fixed pallet (10), and the fixed parts are arranged at the lower end of each pallet body (2); the connecting end (4) is provided with a connecting hole (11), and the connecting hole (11) passes through the connecting end (4) and a part of the fixed parts; the adjacent fixed parts are combined to form a connecting column and are fixed to the railing (1).

2. A combined blister tray according to claim 1, characterized in that: The fixing component comprises a connecting plate (13), and the connecting hole (11) passes through the connecting plate (13); the connecting plate (13) and the connecting end (4) are detachably connected via a connecting piece (14); the end of the connecting plate (13) away from the connecting hole (11) is fixedly connected to a fixing seat (15), and the fixing seat (15) is symmetrically arranged at both ends of the connecting plate (13); a slot (16) is provided at the upper end of the fixing seat (15), and a plug rod (17) matching the slot (16) is fixedly connected to the lower end of the fixing seat (15); a claw (32) is fixedly installed on the end of the connecting plate (13) at the uppermost end and the lowermost end of the pallet stack away from the connecting hole (11), and the claw (32) is clamped with the railing (1), so that the connecting plate (13) will not slide in a direction perpendicular to the railing (1).

3. A combined blister tray according to claim 2, characterized in that: The connecting member (14) comprises a rod head (18) and a rod body (19); the bottom end of the rod body (19) is fixedly connected to a connecting clamp (20); the upper end of the connecting hole (11) is fixedly connected to a limited height block (21); and the shape of the connecting hole (11) is consistent with the shape of the rod head (18).

4. The combined blister tray according to claim 3, characterized in that: A positioning groove (22) is provided at the bottom end of the connecting plate (13), and the positioning groove (22) matches the size and shape of the connecting clamp (20).

5. The combined blister tray according to claim 4, characterized in that: The clamping claw (32) is arranged in a C shape, a T-shaped groove (23) is provided on the clamping claw (32), an L-shaped plug-in plate (24) is symmetrically fixed to one end of the clamping claw (32) close to the connecting plate (13), and a lap groove (25) is formed between the L-shaped plug-in plate (24) and the clamping claw (32); and the connecting plate (13) is symmetrically provided with plug-in holes (26).

6. The combined blister tray according to claim 5, characterized in that: The two sides of the tray body (2) are fixedly connected with frills (27); the bottom end of the tray stack is provided with a receiving bottom block (28), the receiving bottom block (28) is provided with a receiving groove, and both ends of the receiving groove are provided with limiting fold grooves (29) that match the frills (27).

7. The combined blister tray according to claim 6, characterized in that: A fixed pad (30) is fixedly connected to the receiving bottom block (28) on one side close to the connecting rod, and a pad groove matching the insertion rod (17) is provided on the fixed pad (30). Anti-slip protrusions are provided at the bottom ends of the fixed pad (30) and the receiving bottom block (28).

8. A method for using a combined blister tray, applicable to the combined blister tray according to claim 7, characterized in that: The following steps are involved: S1. The connecting rods at the four corners of the railing (1) are fixedly connected to the side walls of the cargo box of the transport equipment, and then the receiving bottom block (28) is placed on one side of the railing (1), and the center of the receiving bottom block (28) is aligned with the vertical rod on the railing (1); S2, stacking the tray bodies (2) on the receiving bottom block (28) in sequence, and placing the connecting plates (13) on the lower end of the connecting end (4) of each tray body (2) from bottom to top, plugging and connecting the adjacent slots (16) and the plug rods (17) to form a connecting column, and plugging the connecting column at the bottom end into the pad groove on the fixing pad (30), so that the connecting column and the receiving bottom block (28) are fixed; S3, aligning the connection holes (11) on the two, then inserting the rod body (19) from the connection hole (11), and rotating the rod head (18) when the rod body (19) is fully inserted; so that the rod head (18) rotates to the height limiting block (21), at which time the clamping head (20) abuts against the lower end of the connecting plate (13), and the upper end of the height limiting block (21) abuts against the upper end of the rod head (18), thereby fixing the connecting plate (13) and the connecting end (4); S4. The T-shaped groove (23) of the clamping claw (32) is engaged with the vertical rod and the horizontal rod to form a T-shape, and then the upper end of the L-shaped plug-in plate (24) is inserted into the plug-in hole (26) on the connecting plate (13). The upper and lower ends are provided with corresponding clamping claws (32), so as to fix the connecting column and the railing (1).

Images