Adjustable blister tray

Abstract

The utility model relates to the technical field of blister trays, and discloses an adjustable blister tray. A tray main body is arranged at the top of the bottom plate, and a plurality of groove bodies are formed in the tray main body; a splicing assembly is arranged on the outer side wall of the tray body. The splicing assembly comprises clamping blocks symmetrically arranged on one side of the tray body. The connecting blocks are symmetrically arranged on one side of the tray main body; the shell is arranged on the outer side wall of the tray main body; the springs are symmetrically arranged in the shell; the symmetrical ends of the inserting rods are inserted into the shell and connected with the other ends of the springs. According to the plastic uptake tray, the positions are limited through clamping connection between the clamping blocks and the connecting blocks through the splicing assemblies, the plastic uptake tray is spliced together through connection of the inserting rods, and compared with an existing device, the plastic uptake tray can be operated only by pinching the pinching blocks and then clamping the clamping blocks and the connecting blocks, and operation is simpler and more convenient. According to the blister tray, a plurality of trays can be stacked and stored through the connecting assemblies by means of the design of the stand columns and the cylinders.

Description

Technical Field

[0001] The utility model relates to the technical field of blister trays, in particular to an adjustable blister tray. Background Art

[0002] Blister trays are also called plastic inner trays. They use the blister process to make plastic hard sheets into plastic with specific grooves. The products are placed in the grooves to protect and beautify the products. There are also transport-type pallet packaging. The use of pallets is mostly for convenience. It is suitable for various types of product packaging and display. It can be used for product packaging in various industries such as food, electronic products, and medical devices.

[0003] Chinese utility model CN221341622U discloses an adjustable blister tray, which is designed with a connection structure that can adjust the size of the tray by splicing. The principle is to dock two trays, insert the plug into the slot, then pull the pull rod to drive the limit block to be pulled out from the slot on one side of the tray and retracted into the bracket. Then, one end of the bracket is rotated to align the limit block with the hole on the other tray. Then, the pull rod is released and the spring rebounds to push the limit block into the interior for connection. The installation between the two trays is completed by coordinating the connection between the plug and the slot.

[0004] However, when using the existing device, you need to pinch the pull rod and then control the bracket to rotate, align the limit block with the hole body, and then use the spring rebound to insert it into the hole. Both sides need to be operated, and the steps are cumbersome, resulting in low installation efficiency. Therefore, a connection structure with faster installation is designed to address the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides an adjustable blister tray, which has the advantage of making the tray splicing faster and more efficient, and solves the problem of complicated and inefficient installation steps of the prior device.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable blister tray, comprising: a bottom plate, a tray body is arranged on the top of which, and a plurality of grooves are arranged on the tray body; a splicing assembly is arranged on the outer wall of the tray body, and the splicing assembly includes: a card block, symmetrically arranged on one side of the tray body; a connecting block, symmetrically arranged on one side of the tray body; a shell, arranged on the outer wall of the tray body; a spring, symmetrically arranged inside the shell; an insertion rod, one end of which is symmetrically inserted into the interior of the shell and connected with the other end of the spring; a protrusion, which is arranged on the top of one end of the insertion rod and protrudes from the inside of the shell.

[0009] In some embodiments, two sets of the splicing components are provided on the outer side wall of the pallet body for splicing the four side surfaces of the pallet body.

[0010] In some embodiments, the connecting block is U-shaped, and the inner side of the connecting block fits with the two sides of the clamping block.

[0011] In some embodiments, the splicing assembly further includes: a pinch block disposed on the top of the protrusion.

[0012] In some embodiments, the splicing assembly further includes: a quadrangular pyramid disposed at one end of the insertion rod.

[0013] In some embodiments, the splicing assembly further includes: a limiting rod, which is disposed inside the shell, and has two ends passing through the spring and inserted into the interior of the insertion rod, and is fixedly connected to the shell.

[0014] In some embodiments, a connection component is provided on the bottom plate and the tray body, and the connection component includes: a plurality of cylinders, all of which are arranged on the top of the tray body; and a plurality of columns, all of which are arranged on the bottom of the bottom plate.

[0015] In some embodiments, the connection assembly further includes: a ring body fixedly disposed on the inner side wall of the top end of the cylinder; and a rubber ring fixedly sleeved on the outer side wall of the bottom end of the column.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides an adjustable blister tray, which has the following beneficial effects:

[0018] 1. The blister tray uses a splicing assembly to limit the position between the card block and the connecting block, and then uses the connection of the plug rod to splice them together. Compared with the existing device, it only needs to pinch the pinching block and then snap the card block and the connecting block together during operation, which is simpler and more convenient to operate.

[0019] 2. The blister tray can be stacked and stored with multiple trays by connecting components and utilizing the design of columns and cylinders. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the connection between the bottom plate and the column of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the utility model in which the clamping block and the connecting block are separated;

[0023] Figure 4 This is a schematic diagram of the structure of the connection between the limiting rod and the inserting rod of the utility model;

[0024] Figure 5 It is a schematic diagram of the structure inside the cylinder of the utility model.

[0025] In the figure: 11, bottom plate; 12, tray body;

[0026] 2. Splicing assembly; 21. Card block; 22. Connecting block; 23. Shell; 24. Spring; 25. Inserting rod; 26. Protruding block; 27. Pinch block; 28. Four-sided pyramid; 29. ​​Limiting rod;

[0027] 3. Connecting assembly; 31. Cylinder; 32. Column; 33. Ring body; 34. Rubber ring. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0029] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0030] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0031] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0032] Blister trays are also called plastic inner trays. They use the blister process to make plastic hard sheets into plastic with specific grooves. The products are placed in the grooves to protect and beautify the products. There are also transport-type pallet packaging. The use of pallets is mostly for convenience. It is suitable for various types of product packaging and display. It can be used for product packaging in various industries such as food, electronic products, and medical devices.

[0033] In the related art, two pallets are docked and the insert block is inserted into the slot. Then the pull rod is pulled to drive the limit block to be pulled out from the slot on one side of the pallet and retracted into the bracket. Then, one end of the bracket is rotated to align the limit block with the hole on the other pallet. After that, the pull rod is released and the spring rebounds to push the limit block into the interior for connection. The installation between the two pallets is completed by coordinating the connection between the insert block and the slot.

[0034] However, when using the existing device, it is necessary to pinch the pull rod and then control the bracket to rotate, align the limit block with the hole body and then insert it into the hole using the spring rebound. Both sides need to be operated, and the steps are cumbersome, resulting in low installation efficiency.

[0035] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides an adjustable blister tray. When multiple tray bodies 12 need to be spliced ​​together, first pinch the pinch block 27 on the top of the shell 23 on one side of the tray body 12 and bring it close. Drive the insertion rod 25 to retract into the interior of the shell 23 through the protrusion 26, and at the same time squeeze the spring 24 to compress it. Then, engage the clamping block 21 and the connecting block 22 on one side of the two tray bodies 12 so that the grooves inside them are aligned. Then, release the pinch block 27 and the spring 24 rebounds to push the insertion rod 25 to move, passing through the inside of the clamping block 21 and the connecting block 22 to splice them. When disassembly is required, it is only necessary to pinch the pinch block 27 and bring it close so that the insertion rod 25 retracts into the interior of the shell 23 and disengages from the clamping block 21 and the connecting block 22 to release the restriction on the clamping block 21 and the connecting block 22. When multiple pallets need to be stacked, two pallets can be stacked directly. Note that the column 32 is inserted into the inside of the cylinder 31 to restrict and stabilize the pallet so that it will not move. At the same time, the ring body 33 and the rubber ring 34 restrict it from being easily detached, making the connection stable.

[0036] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0037] Combination Figure 1-Figure 5The embodiment of the present application provides an adjustable blister tray, including: a bottom plate 11 with a tray body 12 on the top, and a plurality of slots on the tray body 12; a splicing assembly 2 is provided on the outer wall of the tray body 12, and the splicing assembly 2 includes: a card block 21 symmetrically arranged on one side of the tray body 12; a connecting block 22 symmetrically arranged on one side of the tray body 12; a shell 23 arranged on the outer wall of the tray body 12; a spring 24 symmetrically arranged inside the shell 23; an insertion rod 25 symmetrically inserted into the shell 23 at one end and connected with the other end of the spring 24; a protrusion 26 is arranged on the top of one end of the insertion rod 25 and protrudes from the inside of the shell 23.

[0038] Specifically, both ends of the spring 24 are fixedly connected to one end of the plug rod 25 and the inner wall of the housing 23 by means of a snap ring. The plug rod 25 is designed to be a square rod and can be restricted from rotating after being connected to the connecting block 22 and the clamping block 21 .

[0039] When multiple tray bodies 12 need to be spliced ​​together during use, first pinch the protrusion 26 on the top of the shell 23 on one side of the tray body 12 to move it closer, drive the insertion rod 25 to retract into the inside of the shell 23, and squeeze the spring 24 to compress it at the same time, then engage the clamping blocks 21 and connecting blocks 22 on one side of the two tray bodies 12 so that the grooves inside them are aligned, then release the protrusion 26 and the spring 24 rebounds to push the insertion rod 25 to move through the inside of the clamping block 21 and the connecting block 22 to splice them. When disassembly is required, it is only necessary to pinch the protrusion 26 to move it closer so that the insertion rod 25 retracts into the inside of the shell 23 and disengages from the clamping block 21 and the connecting block 22 to release the restriction on the clamping block 21 and the connecting block 22.

[0040] In some embodiments, two groups of the splicing components 2 are provided on the outer side wall of the pallet body 12 for splicing the four side surfaces of the pallet body 12 .

[0041] When in use, two groups are provided so that the tray body 12 can be spliced ​​at the upper and lower sides, or at the left and right sides, which improves practicality.

[0042] In some embodiments, the connecting block 22 is U-shaped, and the inner side of the connecting block 22 fits with the two sides of the clamping block 21 .

[0043] The U-shaped design can make the connection closer during use, and the inner wall fits with both sides of the block 21, which can reduce the shaking after the connection.

[0044] In some embodiments, the splicing assembly 2 further includes: a pinch block 27 disposed on the top of the protrusion 26 .

[0045] The arrangement of the pinch block 27 can facilitate the movement of the protrusion 26 during use.

[0046] In some embodiments, the splicing assembly 2 further includes: a quadrangular pyramid 28 disposed at one end of the insertion rod 25 .

[0047] The pointed tip design on one side of the quadrangular pyramid 28 makes it easier to penetrate the connecting block 22 and the clamping block 21 during use, thus playing a guiding role.

[0048] In some embodiments, the splicing assembly 2 further includes: a limiting rod 29 is disposed inside the shell 23 , and both ends of the limiting rod 29 pass through the spring 24 and are inserted into the inside of the insertion rod 25 , and are fixedly connected to the shell 23 .

[0049] The design of the limiting rod 29 during use can prevent the spring 24 from bending easily when it is squeezed, thereby reducing damage to the spring 24.

[0050] In some embodiments, a connection component 3 is provided on the bottom plate 11 and the tray body 12 , and the connection component 3 includes: a plurality of cylinders 31 , all of which are provided on the top of the tray body 12 ; and a plurality of columns 32 , all of which are provided on the bottom of the bottom plate 11 .

[0051] When multiple pallets need to be stacked during use, two pallets can be directly stacked, and attention should be paid to inserting the upright column 32 into the inside of the cylinder 31 to restrict and stabilize the pallet so that it will not move.

[0052] In some embodiments, the connection assembly 3 further includes: a ring body 33 fixedly disposed on the inner wall of the top end of the cylinder 31 ; and a rubber ring 34 fixedly sleeved on the outer wall of the bottom end of the column 32 .

[0053] During use, the restrictions of the ring body 33 and the rubber ring 34 make it difficult for the ring to be separated, and the connection is stable.

[0054] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0055] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0056] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable blister tray, comprising: A bottom plate (11) is provided with a tray body (12) on the top thereof, and a plurality of slots are provided on the tray body (12); Features: The outer side wall of the tray body (12) is provided with a splicing assembly (2), and the splicing assembly (2) comprises: A card block (21) is symmetrically arranged on one side of the tray body (12); A connecting block (22) is symmetrically arranged on one side of the tray body (12); A shell (23) is arranged on the outer side wall of the tray body (12); A spring (24) is symmetrically arranged inside the housing (23); An insertion rod (25) with one symmetrical end inserted into the interior of the housing (23) and connected to the other end of the spring (24); A protrusion (26) is arranged on the top of one end of the insertion rod (25) and protrudes from the inside of the housing (23).

2. The adjustable blister tray according to claim 1, characterized in that: The outer side wall of the pallet body (12) is provided with two groups of splicing components (2) for splicing the four side surfaces of the pallet body (12).

3. The adjustable blister tray according to claim 1, characterized in that: The connecting block (22) is of U-shaped design, and the inner side of the connecting block (22) fits with the two sides of the clamping block (21).

4. The adjustable blister tray according to claim 1, characterized in that: The splicing assembly (2) also includes: A pinching block (27) is arranged on the top of the protruding block (26).

5. The adjustable blister tray according to claim 1, characterized in that: The splicing assembly (2) also includes: A quadrangular pyramid (28) is arranged at one end of the insertion rod (25).

6. The adjustable blister tray according to claim 1, characterized in that: The splicing assembly (2) also includes: The limiting rod (29) is arranged inside the housing (23), and both ends of the limiting rod (29) pass through the spring (24) and are inserted into the inside of the inserting rod (25), and are fixedly connected to the housing (23).

7. The adjustable blister tray according to claim 1, characterized in that: The bottom plate (11) and the tray body (12) are provided with a connection assembly (3), and the connection assembly (3) comprises: A plurality of cylinders (31) are provided, all of which are arranged on the top of the tray body (12); There are multiple upright posts (32), all of which are arranged at the bottom of the base plate (11).

8. The adjustable blister tray according to claim 7, characterized in that: The connection component (3) further comprises: A ring body (33) is fixedly arranged on the inner side wall of the top end of the cylinder (31); The rubber ring (34) is fixedly sleeved on the outer side wall of the bottom end of the column (32).

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