CN212739013U - High-performance antistatic EVA anti-scratching packaging box - Google Patents
High-performance antistatic EVA anti-scratching packaging box Download PDFInfo
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- CN212739013U CN212739013U CN202021598386.8U CN202021598386U CN212739013U CN 212739013 U CN212739013 U CN 212739013U CN 202021598386 U CN202021598386 U CN 202021598386U CN 212739013 U CN212739013 U CN 212739013U
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Abstract
The utility model discloses a colored packing box is prevented scraping by EVA of static is prevented to high performance, the power distribution box comprises a box body, the top of box is provided with the top cap, the inside of box is provided with the frame, the frame is close to one side of box and has seted up the fixed rod groove, wherein, the inside in fixed rod groove is provided with the dead lever, the top of dead lever is connected with the pull rod, the pull rod groove has been seted up to one side that the frame is close to the pull rod, the spring groove has been seted up to one side that the frame is close to the pull rod groove. The utility model discloses a set up the frame, with the EVA glued membrane through supporting roller batching the same size, later, place the inside at the mount pad with the roller, leave certain space between roller and the roller, then, stir the pull rod, place the inside of box with the frame, when the dead lever is in same horizontal plane with the fixed slot, loosen the pull rod, the pull rod drives the inside that the dead lever removed the fixed slot, is convenient for fix the frame in the inside of box, can avoid the EVA glued membrane to be scraped the flower simultaneously.
Description
Technical Field
The utility model relates to a EVA packing box technical field specifically is a colored packing box is prevented scraping by EVA of static is prevented to high performance.
Background
The EVA adhesive film is generally used for being placed in the middle of laminated glass, a packing box is required to be used for packing in the EVA adhesive film storage and transportation process, and at the moment, the EVA packing box with high performance and antistatic property is required to pack and transport the EVA adhesive film.
Although the types and the number of the conventional high-performance anti-static EVA packing boxes are very large, the conventional high-performance anti-static EVA packing boxes still have certain problems, and certain inconvenience is brought to the use of the high-performance anti-static EVA packing boxes.
However, most of high-performance anti-static EVA packaging boxes directly place EVA adhesive films inside the packaging boxes in the using process, the EVA adhesive films are easy to scratch and inconvenient to use, and the application range of the high-performance anti-static EVA packaging boxes is limited to a great extent, so that the technology of improving the high-performance anti-static EVA packaging box structure is urgently needed to perfect the equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a colored packing box is prevented scraping by EVA of static is prevented to high performance, has solved the in-process that the high performance prevents that the EVA packing box of static is using, and the EVA glued membrane is direct to be placed in the inside of packing box mostly, and the EVA glued membrane is easily scraped the flower, the problem of inconvenient use.
In order to achieve the above object, the utility model provides a following technical scheme: a high-performance antistatic EVA scratching-resistant packaging box comprises a box body, a top cover is arranged at the top of the box body, a frame is arranged inside the box body, a fixing rod groove is formed in one side, close to the box body, of the frame, wherein,
a fixed rod is arranged inside the fixed rod groove, the top of the fixed rod is connected with a pull rod, one side of the frame, which is close to the pull rod, is provided with a pull rod groove, one side of the frame, which is close to the pull rod groove, is provided with a spring groove, a spring is fixed inside the spring groove, and one side of the box body, which is close to the fixed rod, is provided with a fixed groove;
the inner wall of the frame is fixed with a mounting seat, a roller shaft is arranged inside the mounting seat, a gland is arranged at the top of the mounting seat, one side of the gland, which is close to the mounting seat, is connected with a diamond-shaped sheet, and one side of the mounting seat, which is close to the diamond-shaped sheet, is provided with a diamond-shaped groove.
Preferably, one side of the fixing rod close to the top cover is a curved surface, and the height of the slope of the fixing rod from one side close to the fixing rod groove to one side close to the fixing groove is gradually reduced.
Preferably, one side of the spring is fixedly connected with the inner wall of the spring groove, the other side of the spring is fixedly connected with the pull rod, and the pull rod and the frame are elastically connected through the spring.
Preferably, the installation seats are arranged on the left side and the right side of the inner portion of the frame, and the installation seats are aligned with the installation seats.
Preferably, the gland is arranged on the inner wall of the frame, and the gland and the frame form a rotating connection.
Preferably, the diamond-shaped sheet is composed of two V-shaped elastic sheets, the maximum transverse distance of the diamond-shaped sheet is greater than the distance of the opening of the diamond-shaped groove, and the diamond-shaped sheet and the diamond-shaped groove form a clamping structure through interference fit.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the frame, with the EVA glued membrane through supporting roller batching the same size, later, place the inside at the mount pad with the roller, leave certain space between roller and the roller, then, stir the pull rod, place the inside of box with the frame, when the dead lever is in same horizontal plane with the fixed slot, loosen the pull rod, the pull rod drives the inside that the dead lever removed the fixed slot, is convenient for fix the frame in the inside of box, can avoid the EVA glued membrane to be scraped the flower simultaneously.
2. The utility model discloses a set up the rhombus piece, when the roller was placed in the inside of mount pad, rotated the gland, the gland drove the inside that the rhombus piece removed the rhombus groove, and the rhombus piece is convenient for fix the roller in the inside of mount pad through the block structure who constitutes with the rhombus groove, avoids the box to rock at will at the in-process roller of transportation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;
fig. 4 is a schematic side sectional view taken along B-B in fig. 1 according to the present invention.
In the figure: 1. a box body; 2. a top cover; 3. a frame; 4. a fixed rod slot; 5. fixing the rod; 6. a pull rod; 7. a pull rod groove; 8. a spring slot; 9. a spring; 10. fixing grooves; 11. a mounting seat; 12. a roll shaft; 13. a gland; 14. diamond-shaped sheets; 15. a rhombus groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a high-performance anti-static EVA anti-scratching packaging box comprises a box body 1, a top cover 2, a frame 3, a fixing rod groove 4, a fixing rod 5, a pull rod 6, a pull rod groove 7, a spring groove 8, a spring 9, a fixing groove 10, a mounting seat 11, a roller shaft 12, a gland 13, a diamond-shaped sheet 14 and a diamond-shaped groove 15, wherein the top cover 2 is arranged at the top of the box body 1, the frame 3 is arranged inside the box body 1, the fixing rod groove 4 is formed in one side, close to the box body 1, of the frame 3, and the fixing rod groove 4 is formed in,
the fixing rod groove 4 is internally provided with a fixing rod 5, one side of the fixing rod 5 close to the top cover 2 is a curved surface, the height of the slope surface of the fixing rod 5 from one side close to the fixing rod groove 4 to one side close to the fixing groove 10 is gradually reduced, the frame 3 is pulled, one side of the fixing rod 5 close to the top cover 2 is the curved surface, the fixing rod 5 is convenient to gradually move into the fixing rod groove 4, the frame 3 is convenient to lift up and take out the roller shaft 12, the top of the fixing rod 5 is connected with a pull rod 6, one side of the frame 3 close to the pull rod 6 is provided with a pull rod groove 7, one side of the frame 3 close to the pull rod groove 7 is provided with a spring groove 8, the spring 9 is fixed inside the spring groove 8, one side of the spring 9 is fixedly connected with the inner wall of the spring groove 8, the other side of the spring 9 is fixedly connected with the, rolling an EVA (ethylene vinyl acetate) adhesive film into the same size through a matched roller shaft 12, then placing the roller shaft 12 in an installation seat 11, stirring a pull rod 6, driving a fixing rod 5 to move into a fixing rod groove 4 by the pull rod 6, then placing a frame 3 into a box body 1, when the fixing rod 5 and the fixing groove 10 are in the same horizontal plane, loosening the pull rod 6, driving the fixing rod 5 to move into the fixing groove 10 by the pull rod 6 through an elastic structure formed by a spring 9, so that the frame 3 is conveniently fixed in the box body 1, meanwhile, the EVA adhesive film can be prevented from being scratched, and one side of the box body 1, which is close to the fixing rod 5, is provided with the fixing groove 10;
the inner wall of the frame 3 is fixed with a mounting seat 11, the mounting seat 11 is arranged on the left side and the right side of the inside of the frame 3, the mounting seat 11 is aligned with the mounting seat 11, a roller shaft 12 is arranged inside the mounting seat 11, a gland 13 is arranged at the top of the mounting seat 11, the gland 13 is arranged on the inner wall of the frame 3, the gland 13 is rotatably connected with the frame 3, one side of the gland 13, which is close to the mounting seat 11, is connected with a diamond-shaped sheet 14, the diamond-shaped sheet 14 is composed of two V-shaped elastic sheets, the maximum transverse distance of the diamond-shaped sheet 14 is greater than the distance of the opening of the diamond-shaped groove 15, the diamond-shaped sheet 14 and the diamond-shaped groove 15 form a clamping structure through interference fit, when the roller shaft 12 is placed inside the mounting seat 11, the gland 13 is rotated, the gland 13 drives the diamond-shaped sheet 14 to move into the diamond-shaped groove 15, the diamond-shaped sheet 14 is convenient for fixing, the roller shaft 12 is prevented from shaking randomly in the transportation process of the box body 1, and the diamond-shaped groove 15 is formed in one side, close to the diamond-shaped sheet 14, of the mounting seat 11.
The working principle is as follows: when the high-performance anti-static EVA anti-scratching packing box is used, firstly, an EVA adhesive film is rolled into the same size through a matched roller shaft 12, then the roller shaft 12 is placed in a mounting seat 11, a gland 13 is rotated, the gland 13 drives a diamond sheet 14 to move into a diamond groove 15, the diamond sheet 14 is convenient to fix the roller shaft 12 in the mounting seat 11 through a clamping structure formed by the diamond groove 15, the roller shaft 12 is prevented from randomly shaking in the transportation process of the box body 1, then a pull rod 6 is pulled, the pull rod 6 drives a fixing rod 5 to move into a fixing rod groove 4, then a frame 3 is placed in the box body 1, when the fixing rod 5 and the fixing groove 10 are positioned on the same horizontal plane, the pull rod 6 is loosened, the pull rod 6 drives the fixing rod 5 to move into the fixing groove 10 through an elastic structure formed by a spring 9, and the frame 3 is convenient to be fixed in the box body 1, meanwhile, the EVA adhesive film can be prevented from being scratched, when the roll shaft 12 needs to be taken out, the frame 3 is pulled, one side of the fixing rod 5, which is close to the top cover 2, is a curved surface, the fixing rod 5 can be conveniently and gradually moved into the fixing rod groove 4, and the frame 3 can be conveniently lifted and the roll shaft 12 can be conveniently taken out.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a colored packing box is prevented scraping by EVA that static is prevented to high performance, includes box (1), its characterized in that: a top cover (2) is arranged at the top of the box body (1), a frame (3) is arranged inside the box body (1), a fixed rod groove (4) is arranged at one side of the frame (3) close to the box body (1), wherein,
a fixed rod (5) is arranged in the fixed rod groove (4), the top of the fixed rod (5) is connected with a pull rod (6), a pull rod groove (7) is formed in one side, close to the pull rod (6), of the frame (3), a spring groove (8) is formed in one side, close to the pull rod groove (7), of the frame (3), a spring (9) is fixed in the spring groove (8), and a fixed groove (10) is formed in one side, close to the fixed rod (5), of the box body (1);
the inner wall of frame (3) is fixed with mount pad (11), the inside of mount pad (11) is provided with roller (12), the top of mount pad (11) is provided with gland (13), one side that gland (13) are close to mount pad (11) is connected with rhombus piece (14), rhombus groove (15) have been seted up to one side that mount pad (11) are close to rhombus piece (14).
2. The high-performance antistatic EVA scratching-resistant packaging box of claim 1, wherein: one side of the fixing rod (5) close to the top cover (2) is a curved surface, and the height of the slope of the fixing rod (5) is gradually reduced from one side close to the fixing rod groove (4) to one side close to the fixing groove (10).
3. The high-performance antistatic EVA scratching-resistant packaging box of claim 1, wherein: one side of the spring (9) is fixedly connected with the inner wall of the spring groove (8), the other side of the spring (9) is fixedly connected with the pull rod (6), and the pull rod (6) and the frame (3) form elastic connection through the spring (9).
4. The high-performance antistatic EVA scratching-resistant packaging box of claim 1, wherein: the installation seats (11) are arranged on the left side and the right side of the interior of the frame (3), and the installation seats (11) are aligned with the installation seats (11).
5. The high-performance antistatic EVA scratching-resistant packaging box of claim 1, wherein: the gland (13) is arranged on the inner wall of the frame (3), and the gland (13) and the frame (3) form rotating connection.
6. The high-performance antistatic EVA scratching-resistant packaging box of claim 1, wherein: the diamond-shaped sheet (14) is composed of two V-shaped elastic sheets, the maximum transverse distance of the diamond-shaped sheet (14) is larger than the distance of the opening of the diamond-shaped groove (15), and the diamond-shaped sheet (14) and the diamond-shaped groove (15) form a clamping structure through interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021598386.8U CN212739013U (en) | 2020-08-05 | 2020-08-05 | High-performance antistatic EVA anti-scratching packaging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021598386.8U CN212739013U (en) | 2020-08-05 | 2020-08-05 | High-performance antistatic EVA anti-scratching packaging box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212739013U true CN212739013U (en) | 2021-03-19 |
Family
ID=74987630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021598386.8U Active CN212739013U (en) | 2020-08-05 | 2020-08-05 | High-performance antistatic EVA anti-scratching packaging box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212739013U (en) |
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2020
- 2020-08-05 CN CN202021598386.8U patent/CN212739013U/en active Active
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