Moistureproof and waterproof plastic blister tray

Abstract

The utility model belongs to the technical field of plastic blister trays, and provides a moisture-proof and waterproof plastic blister tray which comprises a containing tray, a sleeve block is fixedly connected to the containing tray, a first spring is fixedly connected to the sleeve block, and a movable plate is fixedly connected to the end, away from the sleeve block, of the first spring. The end, away from the first spring, of the movable plate is fixedly connected with a clamping column, the clamping column is slidably connected to a sleeve block in a penetrating mode, and the sleeve block is slidably connected with an inserting block. According to the plastic tray, the movable plate is pressed or lifted to drive the clamping columns to be clamped and released from the clamping grooves, so that the insertion blocks can be fixed in the sleeve blocks, and people can conveniently disassemble the insertion blocks, the frame and the stop levers, and therefore, the plastic tray can be disassembled through the arrangement, the occupied space of the plastic tray is reduced, and the placement tray is coated with polyurethane, so that the plastic tray is convenient to use. And a plurality of groups of through holes are formed in the placing disc, so that the water permeability of the plastic tray can be improved, and the moisture resistance of the tray is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic blister trays, in particular to a moisture-proof and waterproof plastic blister tray. Background Art

[0002] A plastic blister tray is a plastic product made by the blister process, also called a plastic inner tray. It uses a plastic sheet to form a plastic with specific grooves, and the product can be placed in the grooves to play a role in protecting and beautifying the product. This kind of tray is usually used for packaging, transporting and storing various items, and is widely used in the industrial, commercial and logistics fields.

[0003] Most of the existing plastic blister trays cannot be disassembled, occupy a large space and have a low space utilization rate. Moreover, their waterproof and moisture-proof performance is not good. When placed, the plastic blister trays are not stable enough, and it is inconvenient for people to move the plastic blister trays when needed, so their practicability is not high. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose a moisture-proof and waterproof plastic blister tray.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A moisture-proof and waterproof plastic blister tray, including a placement tray, a sleeve block is fixedly connected to the placement tray, a first spring is fixedly connected to the sleeve block, one end of the first spring away from the sleeve block is fixedly connected to a movable plate, one end of the movable plate away from the first spring is fixedly connected to a clamping post, the clamping post is slidably connected through the sleeve block, an insertion block is slidably connected to the sleeve block, a card slot is provided on the insertion block, one end of the clamping post away from the movable plate is clamped in the card slot, and a frame is fixedly connected to the end of the insertion block away from the sleeve block.

[0006] As a further description of the above technical solution:

[0007] A first sleeve is fixedly connected to the bottom of the placement tray, a first rotating shaft is rotatably connected through the first sleeve, a second spring is fixedly connected to the first rotating shaft, one end of the second spring away from the first rotating shaft is fixedly connected to a second rotating shaft, the first sleeve is slidably connected to a second sleeve, the second rotating shaft is rotatably connected through the second sleeve, connecting plates are fixedly connected to both ends of the first rotating shaft, support rods are fixedly connected to the connecting plates, a zigzag rod is hinged to the end of the connecting plate away from the first rotating shaft, the zigzag rod is fixedly connected to the second rotating shaft, a pedal is fixedly connected to the end of the zigzag rod away from the connecting plate, and a chassis is fixedly connected to the end of the second sleeve away from the first sleeve.

[0008] As a further description of the above technical solution:

[0009] A stop bar is fixedly connected to the frame. There are several groups of the stop bars, and the several groups of stop bars are evenly distributed on the frame.

[0010] As a further description of the above technical solution:

[0011] The placing tray is provided with through holes. There are several groups of the through holes, and the several groups of through holes are evenly distributed on the placing tray.

[0012] As a further description of the above technical solution:

[0013] Four rollers are provided at the bottom of the placing tray, and the four rollers are evenly distributed at the bottom of the placing tray.

[0014] As a further description of the above technical solution:

[0015] Two slots are provided on the placing tray.

[0016] As a further description of the above technical solution:

[0017] A pull rod is fixedly connected to the placing tray. The pull rod is located between the two slots, and the surface of the placing tray is coated with polyurethane.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, by pressing or lifting the movable plate to drive the clamping column to be clamped and released from the clamping groove, the plug block can be fixed in the sleeve block and it is convenient for people to disassemble the plug block, the frame and the stop bar. Therefore, through such a setting, the plastic tray can be disassembled, reducing the occupied space of the plastic tray.

[0020] 2. In the utility model, by coating polyurethane on the placing tray, it can prevent rainwater from soaking the tray. By providing several groups of through holes on the placing tray, the water permeability of the plastic tray can be increased, improving the moisture-proof property of the tray.

[0021] 3. In the utility model, by pressing the pedal, the zigzag rod can be driven to rotate. The rotation of the zigzag rod drives the second rotating shaft to stretch the second spring downward, and at the same time the second sleeve extends downward to support the tray with the chassis. When the zigzag rod rotates to a negative angle with the connecting plate, the second sleeve can be prevented from retracting. Therefore, through such a setting in cooperation with the rollers, when the tray is not in use, the tray can be stably placed, and when the tray is in use, the tray can be moved through the rollers, thereby improving the practicability of the plastic tray. Description of the Drawings

[0022] Figure 1 Structural schematic diagram of a moisture-proof and waterproof plastic blister tray proposed by the utility model Figure 1 ;

[0023] Figure 2 Structural schematic diagram of a moisture-proof and waterproof plastic blister tray proposed by the present utility model Figure 2 ;

[0024] Figure 3 Exploded view of a moisture-proof and waterproof plastic blister tray proposed by the present utility model;

[0025] Figure 4 Partial structural cross-sectional view of a moisture-proof and waterproof plastic blister tray proposed by the present utility model;

[0026] Figure 5 is Figure 2 Enlarged view of part A in

[0027] Legend description:

[0028] 1. Placing tray; 2. Sleeve block; 3. First spring; 4. Movable plate; 5. Clamping post; 6. Insert block; 7. Card slot; 8. Frame; 9. Baffle rod; 10. First sleeve; 11. Second sleeve; 12. First rotating shaft; 13. Connecting plate; 14. Support rod; 15. Zigzag rod; 16. Second rotating shaft; 17. Pedal; 18. Chassis; 19. Second spring; 20. Through hole; 21. Roller; 22. Slot; 23. Pull rod. Specific implementation manner

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0030] Referring to Figures 1 - 5 , an embodiment provided by the present utility model: a moisture-proof and waterproof plastic blister tray, including a placing tray 1, a sleeve block 2 is fixedly connected to the placing tray 1, a first spring 3 is fixedly connected to the sleeve block 2, a movable plate 4 is fixedly connected to the end of the first spring 3 away from the sleeve block 2, a clamping post 5 is fixedly connected to the end of the movable plate 4 away from the first spring 3, the clamping post 5 is slidably connected through the sleeve block 2, an insert block 6 is slidably connected to the sleeve block 2, a card slot 7 is provided on the insert block 6, the end of the clamping post 5 away from the movable plate 4 is clamped in the card slot 7, and a frame 8 is fixedly connected to the end of the insert block 6 away from the sleeve block 2. By pressing or lifting the movable plate 4 to drive the clamping post 5 to be clamped and released from the card slot 7, the insert block 6 can be fixed in the sleeve block 2 and it is convenient for people to disassemble the insert block 6, the frame 8, and the baffle rod 9. Therefore, through such a setting, the plastic tray can be disassembled, reducing the floor space occupied by the plastic tray.

[0031] A sleeve one 10 is fixedly connected to the bottom of the placing plate 1. A rotating shaft one 12 is rotatably connected through the sleeve one 10. A spring two 19 is fixedly connected to the rotating shaft one 12. One end of the spring two 19 away from the rotating shaft one 12 is fixedly connected to a rotating shaft two 16. A sleeve two 11 is slidably connected to the sleeve one 10. The rotating shaft two 16 is rotatably connected through the sleeve two 11. Both ends of the rotating shaft one 12 are fixedly connected with connecting plates 13. A support rod 14 is fixedly connected to the connecting plates 13. One end of the connecting plate 13 away from the rotating shaft one 12 is hinged with a zigzag rod 15. The zigzag rod 15 is fixedly connected to the rotating shaft two 16. One end of the zigzag rod 15 away from the connecting plate 13 is fixedly connected with a pedal 17. One end of the sleeve two 11 away from the sleeve one 10 is fixedly connected with a chassis 18. By pressing the pedal 17, the zigzag rod 15 can be driven to rotate. The rotation of the zigzag rod 15 drives the rotating shaft two 16 to stretch the spring two 19 downward. At the same time, the sleeve two 11 extends downward to make the chassis 18 support the tray. When the zigzag rod 15 rotates to a negative angle with the connecting plate 13, the sleeve two 11 can be prevented from retracting. Therefore, through such a setting and cooperation with the rollers 21, the tray can be stably placed when not in use, and when using the tray, the tray can be moved through the rollers 21, thus improving the practicability of the plastic tray. A retaining rod 9 is fixedly connected to the frame 8. There are several groups of retaining rods 9, and several groups of retaining rods 9 are evenly distributed on the frame 8. Through holes 20 are provided on the placing plate 1. There are several groups of through holes 20, and several groups of through holes 20 are evenly distributed on the placing plate 1. Four rollers 21 are provided at the bottom of the placing plate 1. The four rollers 21 are evenly distributed at the bottom of the placing plate 1. Two slots 22 are provided on the placing plate 1. A pull rod 23 is fixedly connected to the placing plate 1, and the pull rod 23 is located between the two slots 22. The surface of the placing plate 1 is coated with polyurethane. By coating polyurethane on the placing plate 1, the tray can be prevented from being soaked by rainwater. By providing several groups of through holes 20 on the placing plate 1, the water permeability of the plastic tray can be increased, and the moisture resistance of the tray can be improved.

[0032] Working principle: First, when the plastic pallet is used, the plastic pallet can be moved out through the roller 21, and then the items can be placed on the placement plate 1. After that, the forklift can fork the plastic pallet through the slot 22 to transport the items on the plastic pallet. When the plastic pallet is not in use, the movable plate 4 can be pressed to squeeze the spring 3 to drive the card column 5 to release the card slot 7, so that people can easily disassemble the plug block 6, the frame 8, and the blocking rod 9. Therefore, through such an arrangement, the plastic pallet can be disassembled to reduce the space occupied by the plastic pallet. At the same time, the pedal 17 can be pressed to drive the zigzag rod 15 rotates, the zigzag rod 15 rotates to drive the second shaft 16 to stretch the second spring 19 downward, and at the same time, the second sleeve 11 extends downward to make the chassis 18 support the tray. When the zigzag rod 15 rotates to a negative angle with the connecting plate 13, the second sleeve 11 can be prevented from retracting. Therefore, through such an arrangement and the cooperation with the roller 21, the tray can be stably placed when not in use, and then by coating the placement tray 1 with polyurethane, the tray can be prevented from being soaked by rainwater. By providing a plurality of groups of through holes 20 on the placement tray 1, the water permeability of the plastic tray can be increased, and the moisture resistance of the tray can be improved.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A moisture-proof and waterproof plastic blister tray, comprising a placement tray (1), characterized in that: The placing plate (1) is fixedly connected to a sleeve block (2), the sleeve block (2) is fixedly connected to a spring 1 (3), the end of the spring 1 (3) away from the sleeve block (2) is fixedly connected to a movable plate (4), the end of the movable plate (4) away from the spring 1 (3) is fixedly connected to a clamping column (5), the clamping column (5) penetrates and is slidably connected to the sleeve block (2), the sleeve block (2) is slidably connected to an insert block (6), the insert block (6) is provided with a clamping groove (7), the end of the clamping column (5) away from the movable plate (4) is clamped in the clamping groove (7), and the end of the insert block (6) away from the sleeve block (2) is fixedly connected to a frame (8).

2. A moisture-proof and waterproof plastic blister tray according to claim 1, characterized in that: The bottom of the placement plate (1) is fixedly connected to a sleeve (10), a rotating shaft (12) is passed through the sleeve (10) and is rotatably connected thereto, a spring (19) is fixedly connected to the rotating shaft (12), an end of the spring (19) away from the rotating shaft (12) is fixedly connected to the rotating shaft (16), the sleeve (10) is slidably connected to the sleeve (11), the rotating shaft (16) passes through and is rotatably connected to the sleeve (11), the rotating shaft (19) is fixedly connected to the rotating shaft (16), and the rotating shaft (19) is fixedly connected to the rotating shaft (16). 2) are fixedly connected with connecting plates (13) at both ends, a supporting rod (14) is fixedly connected to the connecting plate (13), an end of the connecting plate (13) away from the rotating shaft one (12) is hinged with a zigzag rod (15), the zigzag rod (15) is fixedly connected to the rotating shaft two (16), an end of the zigzag rod (15) away from the connecting plate (13) is fixedly connected with a pedal (17), and an end of the sleeve two (11) away from the sleeve one (10) is fixedly connected with a chassis (18).

3. The moisture-proof and waterproof plastic blister tray according to claim 1, characterized in that: The frame (8) is fixedly connected with a blocking rod (9), and the blocking rod (9) is provided in a plurality of groups, and the plurality of groups of blocking rods (9) are evenly distributed on the frame (8).

4. The moisture-proof and waterproof plastic blister tray according to claim 1, characterized in that: The placement plate (1) is provided with through holes (20), and the through holes (20) are provided in a plurality of groups, and the plurality of groups of through holes (20) are evenly distributed on the placement plate (1).

5. The moisture-proof and waterproof plastic blister tray according to claim 1, characterized in that: The bottom of the placement tray (1) is provided with rollers (21), and the rollers (21) are provided in four groups. The four groups of rollers (21) are evenly distributed at the bottom of the placement tray (1).

6. The moisture-proof and waterproof plastic blister tray according to claim 1, characterized in that: The placement plate (1) is provided with slots (22), and the slots (22) are provided in two groups.

7. The moisture-proof and waterproof plastic blister tray according to claim 1, characterized in that: A pull rod (23) is fixedly connected to the placement plate (1), and the pull rod (23) is located between the two groups of slots (22). The surface of the placement plate (1) is coated with polyurethane.

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