CN215514576U

CN215514576U - Dampproofing corrugated box

Info

Publication number: CN215514576U
Application number: CN202120839951.3U
Authority: CN
Inventors: 王文韵
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2022-01-14
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses a moisture-proof corrugated carton which comprises a carton body, wherein a moisture-proof base is arranged at the bottom of the carton body, the moisture-proof base comprises four corner protection plates, and two ends of each corner protection plate are fixedly connected with one end of a connecting plate respectively. This dampproofing corrugated box, it removes to drive the connecting plate through pulling two corner backplate to both sides, the connecting plate removes and makes the extension plate drive the fly leaf and remove, thereby can adjust the size of dampproofing base according to corrugated box's size, adjust the back and pass through the rigidity of fixing bolt with the extension plate, place the carton body on the inboard board of placing of dampproofing base again, the contact of carton body and ground has been avoided, can drive the supporting seat through rotating the thread bush and remove, thereby can adjust the terrain clearance of carton body as required, whole device simple structure, high durability and convenient use, the effectual corrugated box that has prevented from contacting ground and leading to weing, corrugated box's life has been guaranteed.

Description

Dampproofing corrugated box

Technical Field

The utility model relates to the technical field of carton packaging, in particular to a moisture-proof corrugated carton.

Background

The corrugated board is a multi-layer adhesive body, at least consists of a layer of wavy core paper interlayer and a layer of paper board, has higher mechanical strength, can resist collision and falling in the process of carrying, and the actual performance of the corrugated board depends on three factors: the nature of the core paper and paperboard and the structure of the carton itself. The corrugated paper board is made into a corrugated paper box through die cutting, indentation, box nailing or box gluing. The corrugated case is a packaging product with the widest application, and the use amount is always the first of various packaging products. Comprises a calcium plastic corrugated case. For more than half a century, corrugated cartons gradually replace transport packaging containers such as wooden boxes and the like with excellent service performance and good processing performance, and become the leading force of transport packaging. It not only protects the goods, is convenient for storage and transportation, but also beautifies the goods and publicizes the goods. The corrugated case belongs to green environmental protection product, and it does benefit to the environmental protection, does benefit to the loading and unloading transportation. During storage, the corrugated containers need to be stacked on the ground, but the service life of the corrugated containers is affected by moisture on the ground.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a moisture-proof corrugated carton, which solves the above problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a damp-proof corrugated carton comprises a carton body, wherein a damp-proof base is arranged at the bottom of the carton body and comprises four corner protection plates, two ends of each corner protection plate are respectively and fixedly connected with one end of a connecting plate, an extension plate is arranged inside the connecting plate, one end of the extension plate is fixedly connected with one side of a movable plate, two ends of the movable plate are respectively and movably connected with the inner walls of two sides of the connecting plate, the other side of the movable plate is fixedly connected with one end of a spring, the other end of the spring is fixedly connected with one side of a connecting seat, the other side of the connecting seat is fixedly connected with the inner wall of one end of the connecting plate, the other end of the extension plate penetrates through the other end of the connecting plate and extends to the outside of the connecting plate to be fixedly connected with one end of a fixed plate, a fixed bolt is arranged on the outer side of the connecting plate, and one end of the fixed bolt penetrates through one side of the connecting plate, and extend to the inside of connecting plate, the bottom of connecting plate and the top fixed connection of screw thread post, the bottom of screw thread post is provided with the screw thread sleeve, and screw thread post and screw thread sleeve threaded connection, the top fixed connection of screw thread sleeve's bottom and supporting seat.

Preferably, a top cover is arranged at the top of the carton body.

Preferably, the two ends of the movable plate are respectively connected with the inner walls of the two sides of the connecting plate in a sliding mode through the sliding blocks.

Preferably, the inner sides of the corner protection plate, the connecting plate and the fixing plate are all provided with placing plates.

Preferably, the fixing bolt is in threaded connection with one side of the connecting plate.

Compared with the prior art, the utility model has the beneficial effects that: this dampproofing corrugated box, it removes to drive the connecting plate through pulling two corner backplate to both sides, the connecting plate removes and makes the extension plate drive the fly leaf and remove, thereby can adjust the size of dampproofing base according to corrugated box's size, adjust the back and pass through the rigidity of fixing bolt with the extension plate, place the carton body on the inboard board of placing of dampproofing base again, the contact of carton body and ground has been avoided, can drive the supporting seat through rotating the thread bush and remove, thereby can adjust the terrain clearance of carton body as required, whole device simple structure, high durability and convenient use, the effectual corrugated box that has prevented from contacting ground and leading to weing, corrugated box's life has been guaranteed.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the moisture resistant base of the present invention;

fig. 3 is a structural sectional view of the connection plate of the present invention.

In the figure: 1. a carton body; 2. a moisture-proof base; 3. corner guard plates; 4. a connecting plate; 5. an extension plate; 6. a movable plate; 7. a spring; 8. a connecting seat; 9. a fixing plate; 10. fixing the bolt; 11. a threaded post; 12. a threaded sleeve; 13. a supporting seat; 14. a top cover; 15. a slider; 16. placing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a moistureproof corrugated carton comprises a carton body 1, a top cover 14 is arranged at the top of the carton body 1, a moistureproof base 2 is arranged at the bottom of the carton body 1, the moistureproof base 2 comprises four corner guard plates 3, two ends of the corner guard plates 3 are respectively fixedly connected with one end of a connecting plate 4, an extension plate 5 is arranged inside the connecting plate 4, one end of the extension plate 5 is fixedly connected with one side of a movable plate 6, two ends of the movable plate 6 are respectively movably connected with inner walls at two sides of the connecting plate 4, two ends of the movable plate 6 are respectively connected with inner walls at two sides of the connecting plate 4 through a sliding block 15 in a sliding manner, the other side of the movable plate 6 is fixedly connected with one end of a spring 7, the other end of the spring 7 is fixedly connected with one side of a connecting seat 8, the other side of the connecting seat 8 is fixedly connected with the inner wall at one end of the connecting plate 4, and the other end of the extension plate 5 penetrates through the other end of the connecting plate 4, the corner protection plates 3, the connecting plates 4 and the inner sides of the fixing plates 9 are all provided with placing plates 16, the outer sides of the connecting plates 4 are provided with fixing bolts 10, one ends of the fixing bolts 10 penetrate through one sides of the connecting plates 4 and extend into the connecting plates 4, the fixing bolts 10 are in threaded connection with one sides of the connecting plates 4, the bottoms of the connecting plates 4 are fixedly connected with the top ends of threaded columns 11, the bottom ends of the threaded columns 11 are provided with threaded sleeves 12, the threaded columns 11 are in threaded connection with the threaded sleeves 12, the bottom ends of the threaded sleeves 12 are fixedly connected with the tops of supporting seats 13, the two corner protection plates 3 are pulled towards two sides to drive the connecting plates 4 to move, the connecting plates 4 move to enable the extension plates 5 to drive the movable plates 6 to move, so that the size of the moistureproof base 2 can be adjusted according to the size of a corrugated case, the positions of the extension plates 5 are fixed through the fixing bolts 10 after adjustment, the carton body 1 is placed on the placing plate 16 on the inner side of the damp-proof base 2, the carton body 1 is prevented from contacting with the ground, the supporting seat 13 can be driven to move by rotating the threaded sleeve 12, the ground clearance of the carton body 1 can be adjusted as required, the whole device is simple in structure and convenient to use, the corrugated carton is effectively prevented from contacting with the ground and being affected with damp, and the service life of the corrugated carton is guaranteed.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A moisture-proof corrugated carton comprises a carton body (1), and is characterized in that: the bottom of the carton body (1) is provided with a damp-proof base (2), the damp-proof base (2) comprises four corner protection plates (3), two ends of each corner protection plate (3) are fixedly connected with one end of a connecting plate (4) respectively, an extension plate (5) is arranged inside each connecting plate (4), one end of each extension plate (5) is fixedly connected with one side of a corresponding movable plate (6), two ends of each movable plate (6) are movably connected with the inner walls of two sides of the corresponding connecting plate (4) respectively, the other side of each movable plate (6) is fixedly connected with one end of a spring (7), the other end of each spring (7) is fixedly connected with one side of a connecting seat (8), the other side of each connecting seat (8) is fixedly connected with the inner wall of one end of the corresponding connecting plate (4), the other end of each extension plate (5) penetrates through the other end of the corresponding connecting plate (4) and extends to the outside of the corresponding connecting plate (4) and is fixedly connected with one end of a fixing plate (9), the outside of connecting plate (4) is provided with fixing bolt (10), the one end of fixing bolt (10) runs through one side of connecting plate (4), and extends to the inside of connecting plate (4), the bottom of connecting plate (4) and the top fixed connection of screw thread post (11), the bottom of screw thread post (11) is provided with threaded sleeve (12), and screw thread post (11) and threaded sleeve (12) threaded connection, the bottom of threaded sleeve (12) and the top fixed connection of supporting seat (13).

2. The moisture-proof corrugated carton as set forth in claim 1, wherein: the top of the carton body (1) is provided with a top cover (14).

3. The moisture-proof corrugated carton as set forth in claim 1, wherein: and two ends of the movable plate (6) are respectively in sliding connection with the inner walls of two sides of the connecting plate (4) through the sliding blocks (15).

4. The moisture-proof corrugated carton as set forth in claim 1, wherein: the inner sides of the corner guard plates (3), the connecting plates (4) and the fixing plates (9) are all provided with placing plates (16).

5. The moisture-proof corrugated carton as set forth in claim 1, wherein: the fixing bolt (10) is in threaded connection with one side of the connecting plate (4).