Telescopic blister tray

Abstract

The utility model discloses a telescopic blister tray, which relates to the field of blister trays and comprises two adjusting trays, a telescopic tray is arranged between the two adjusting trays, first grooves corresponding to the telescopic tray are arranged on opposite sides of the two adjusting trays, and an adjusting component is arranged on the rear side of the telescopic tray. Adjusting partition plates are connected into the two adjusting trays. The pressing plate is pulled, the pressing plate drives the rotating shaft to rotate, the pressing plate is screwed out of the third groove, the pressing plate is pulled, the pressing plate pulls the U-shaped frame, the U-shaped frame pulls the limiting barrel and the spring, the limiting barrel slides on the limiting rod, the spring deforms, at the moment, an object is placed at the bottom of the pressing plate, the pressing plate is loosened, and the pressing plate is screwed out. The compression plate is driven to move downwards through the resetting performance of the spring, the compression plate can be used for compressing objects, the problem that the objects in the blister tray shake in the transportation process can be effectively avoided, and the stability of object placement is improved.

Description

Technical Field

[0001] The utility model relates to the field of blister trays, in particular to a retractable 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. The suction cups have protective, splitting, and fixing functions, thereby protecting the products during transportation and during transportation.

[0003] At present, when the blister tray is used, since there are many areas in the blister tray, after placing the items in these areas, the items in the areas are prone to shake and bump up and down, which will affect the placement of the items and easily cause damage to the items.

[0004] Therefore, it is necessary to invent a retractable blister tray to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a retractable blister tray to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a retractable blister tray, comprising two adjustment trays, a retractable tray is arranged between the two adjustment trays, opposite sides of the two adjustment trays are provided with a first groove corresponding to the retractable tray, an adjustment component is arranged on the rear side of the retractable tray, an adjustment partition is connected in the two adjustment trays, a retractable partition is connected in the retractable tray, a second groove corresponding to the retractable partition is arranged between the two adjustment partitions, a movable plate is arranged on the outer side of the adjustable partition, a third groove is arranged on the side wall of the movable plate, and a spring is connected in the third groove, the other end of the spring is connected to a U-shaped frame, a rotating shaft is connected in the U-shaped frame, a pressing plate is connected to the outer wall of the rotating shaft, a limiting rod is connected in the third groove, and a limiting cylinder is connected to the side wall of the U-shaped frame, and the limiting cylinder and the limiting rod are slidably arranged.

[0007] Preferably, handles are fixedly connected to opposite sides of the two adjustment trays.

[0008] Preferably, the adjustment assembly includes two first fixed plates connected to the rear side of the telescopic tray, and the two first fixed plates are connected with bidirectional screw rods, and the outer walls at both ends of the bidirectional screw rods are connected with threaded barrels, and the other end of the threaded barrel is connected to a second fixed plate, and the second fixed plate is connected to the rear side of the adjustment tray.

[0009] Preferably, a rotating block is fixedly connected to the outer wall of the bidirectional screw.

[0010] Preferably, a threaded hole is provided on the surface of the movable plate, and a bolt is threadedly connected in the threaded hole, and a threaded groove corresponding to the bolt is provided on the front side of the adjusting partition.

[0011] Technical effects and advantages of the utility model:

[0012] By pulling the clamping plate, the clamping plate drives the rotating shaft to rotate, the clamping plate is screwed out of the third groove, and the clamping plate is pulled, the clamping plate pulls the U-shaped frame, the U-shaped frame pulls the limiting cylinder and the spring, so that the limiting cylinder slides on the limiting rod and causes the spring to deform. At this time, the object is placed on the bottom of the clamping plate, the clamping plate is released, and the clamping plate is driven downward by the reset property of the spring. The clamping plate can be used to clamp the object, which can effectively avoid the problem of shaking of the objects in the blister tray during transportation and improve the stability of the object placement. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 Schematic diagram of the rear structure;

[0015] Figure 3 It is a schematic diagram of the top cross-sectional structure of the movable plate of the utility model.

[0016] In the figure: 1. Adjustment tray; 2. Telescopic tray; 3. Adjustment assembly; 31. First fixed plate; 32. Bidirectional screw rod; 33. Threaded cylinder; 34. Second fixed plate; 4. Adjustment partition; 5. Telescopic partition; 6. Moving plate; 7. Spring; 8. U-shaped frame; 9. Rotating shaft; 10. Clamping plate; 11. Limit rod; 12. Limit cylinder; 13. Handle; 14. Rotating block; 15. Bolt; 16. Threaded groove. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] The utility model provides Figure 1-3A retractable blister tray shown in the figure comprises two adjustment trays 1, a retractable tray 2 is arranged between the two adjustment trays 1, a first groove corresponding to the retractable tray 2 is provided on the opposite sides of the two adjustment trays 1, an adjustment component 3 is provided on the rear side of the retractable tray 2, an adjustment partition 4 is connected to the two adjustment trays 1, a retractable partition 5 is connected to the retractable tray 2, a second groove corresponding to the retractable partition 5 is provided between the two adjustment partitions 4, a movable plate 6 is arranged on the outer side of the adjustment partition 4, a third groove is provided on the side wall of the movable plate 6, and a spring 7 is connected in the third groove, the other end of the spring 7 is connected to a U-shaped frame 8, a rotating shaft 9 is connected in the U-shaped frame 8, a pressing plate 10 is connected to the outer wall of the rotating shaft 9, and a The limiting rod 11 and the side wall of the U-shaped frame 8 are connected with the limiting cylinder 12, and the limiting cylinder 12 and the limiting rod 11 are slidably arranged. By pulling the clamping plate 10, the clamping plate 10 drives the rotating shaft 9 to rotate, and the clamping plate 10 is screwed out of the third groove, and the clamping plate 10 is pulled. The clamping plate 10 pulls the U-shaped frame 8, and the U-shaped frame 8 pulls the limiting cylinder 12 and the spring 7, so that the limiting cylinder 12 slides on the limiting rod 11 and causes the spring 7 to deform. At this time, the object is placed on the bottom of the clamping plate 10, and the clamping plate 10 is released. The clamping plate 10 is driven downward by the reset property of the spring 7, and the clamping plate 10 can be used to clamp the object, which can effectively avoid the problem of shaking of the objects in the blister tray during transportation, and improve the stability of the object placement.

[0019] A handle 13 is fixedly connected to the opposite sides of the two adjustment trays 1 .

[0020] The adjusting assembly 3 includes two first fixing plates 31 connected to the rear side of the telescopic tray 2, and the two first fixing plates 31 are connected with a bidirectional screw rod 32, and the outer walls of both ends of the bidirectional screw rod 32 are connected with a threaded cylinder 33, and the other end of the threaded cylinder 33 is connected to a second fixing plate 34, and the second fixing plate 34 is connected to the rear side of the adjusting tray 1. By rotating the bidirectional screw rod 32, the bidirectional screw rod 32 drives the two threaded cylinders 33 to move when rotating, and the threaded cylinder 33 pushes the second fixing plate 34, and the second fixing plate 34 pulls the adjusting tray 1, so that the adjusting tray 1 slides on the telescopic tray 2, and large items can be placed.

[0021] The outer wall of the bidirectional screw rod 32 is fixedly connected with a rotating block 14 , and the bidirectional screw rod 32 can be conveniently driven to rotate by rotating the rotating block 14 .

[0022] A threaded hole is provided on the surface of the movable plate 6, and a bolt 15 is threadedly connected to the threaded hole. A threaded groove 16 corresponding to the bolt 15 is provided on the front side of the adjusting partition 4. By rotating the bolt 15 and unscrewing the bolt 15 from the threaded groove 16 on the adjusting partition 4, the position of the movable plate 6 on the adjusting partition 4 can be adjusted, thereby adjusting the placement space for objects.

[0023] Working principle of this utility model:

[0024] By rotating the bidirectional screw rod 32, the bidirectional screw rod 32 drives the two threaded cylinders 33 to move during rotation, and the threaded cylinder 33 pushes the second fixed plate 34, and the second fixed plate 34 pulls the adjustment tray 1, so that the adjustment tray 1 slides on the telescopic tray 2, and large items can be placed. By rotating the bolt 15, the bolt 15 is screwed out of the threaded groove 16 on the adjustment partition 4, and the position of the movable plate 6 on the adjustment partition 4 can be adjusted, thereby adjusting the placement space of the items. By pulling the clamping plate 10, the clamping plate 10 drives the rotating shaft 9 to rotate, screws the clamping plate 10 out of the third groove, and pulls the clamping plate 10, the clamping plate 10 pulls the U-shaped frame 8, the U-shaped frame 8 pulls the limiting cylinder 12 and the spring 7, so that the limiting cylinder 12 slides on the limiting rod 11 and causes the spring 7 to deform. At this time, place the object at the bottom of the clamping plate 10, release the clamping plate 10, and drive the clamping plate 10 downward through the restoring property of the spring 7, so that the clamping plate 10 can be used to compress the object.

[0025] 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 retractable blister tray, comprising two adjustable trays, characterized in that: A telescopic tray is arranged between the two adjustment trays, and a first groove corresponding to the telescopic tray is provided on opposite sides of the two adjustment trays, and an adjustment component is arranged on the rear side of the telescopic tray, and an adjustment partition is connected in the two adjustment trays, and a telescopic partition is connected in the telescopic tray, and a second groove corresponding to the telescopic partition is provided between the two adjustment partitions, and a movable plate is arranged on the outer side of the adjustment partition, and a third groove is provided on the side wall of the movable plate, and a spring is connected in the third groove, and the other end of the spring is connected to a U-shaped frame, and a rotating shaft is connected in the U-shaped frame, and a clamping plate is connected to the outer wall of the rotating shaft, and a limiting rod is connected in the third groove, and a side wall of the U-shaped frame is connected to a limiting cylinder, and the limiting cylinder and the limiting rod are slidably arranged.

2. The retractable blister tray according to claim 1, characterized in that: The two adjustment trays are both fixedly connected with handles on opposite sides thereof.

3. The retractable blister tray according to claim 1, characterized in that: The adjustment assembly includes two first fixed plates connected to the rear side of the telescopic tray, and the two first fixed plates are connected with bidirectional screw rods. The outer walls of both ends of the bidirectional screw rods are connected with threaded barrels, and the other end of the threaded barrel is connected to a second fixed plate, and the second fixed plate is connected to the rear side of the adjustment tray.

4. The retractable blister tray according to claim 3, characterized in that: The outer wall of the bidirectional screw is fixedly connected with a rotating block.

5. The retractable blister tray according to claim 1, characterized in that: A threaded hole is provided on the surface of the movable plate, and a bolt is threadedly connected in the threaded hole. A threaded groove corresponding to the bolt is provided on the front side of the regulating partition.

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