CN214931937U

CN214931937U - Corrugated carton that wearability is good

Info

Publication number: CN214931937U
Application number: CN202120262170.2U
Authority: CN
Inventors: 郭风波
Original assignee: Suzhou Jinlilong Electronic Technology Co ltd
Current assignee: Suzhou Jinlilong Electronic Technology Co ltd
Priority date: 2021-01-30
Filing date: 2021-01-30
Publication date: 2021-11-30
Anticipated expiration: 2031-01-30

Abstract

The utility model relates to a corrugated carton that wearability is good, the power distribution box comprises a box body, four inside corners of box are provided with support piece, four outside corners of box are provided with the curb plate, the lower extreme of curb plate is fixed with the backup pad, the last fixed surface of backup pad has the inserted bar, the surface of inserted bar is provided with the limiting plate, the limiting plate embedding is at support piece's inner wall, be provided with the horizontal pole between the curb plate, the bottom mounting of curb plate opposite face has the sill bar. The utility model has the advantages that: the inserted bar that backup pad upper surface set up inserts in the box through the bottom of box, supports support piece, and support piece's top belongs to sealing device to having consolidated four turnings of box, having protected the box, the through-hole of seting up on the sill bar inserts the horizontal pole, supports the bottom of box, the placing of more goods of being convenient for, the effectual side and the bottom that have weakened the box receive the friction, have guaranteed the life of device.

Description

Corrugated carton that wearability is good

Technical Field

The utility model relates to a corrugated box that wearability is good belongs to corrugated box technical field.

Background

The corrugated case is a packaging product with the widest application, the dosage is always the first of various packaging products, the corrugated case is a rigid paper container made of corrugated boards through die cutting, indentation, nailing or box bonding, the corrugated case gradually replaces transport packaging containers such as wooden boxes and the like with superior service performance and good processing performance, and becomes the main force of transport packaging, the corrugated case not only protects commodities, is convenient for storage and transportation, but also beautifies the commodities and publicizes the commodities, and the corrugated case belongs to a green environment-friendly product, is beneficial to environmental protection and is beneficial to loading, unloading and transportation.

The existing corrugated case is easy to cause abrasion and even damage of the case due to movement of the case or mutual extrusion among the cases along with braking of a vehicle in the transportation process, the damaged case cannot be used continuously, the service life of the case is shortened, the use cost is increased, and in the use process of the case, the bearing at the bottom of the case is limited, so that the case is easy to deform.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, provides a corrugated carton that the wearability is good, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a corrugated carton that wearability is good, includes the box, four inside corners of box are provided with support piece, four outside corners of box are provided with the curb plate, the lower extreme of curb plate is fixed with the backup pad, the last fixed surface of backup pad has the inserted bar, the inserted bar inserts to the inside of box, and the inserted bar is located support piece, the surface of inserted bar is provided with the limiting plate, the limiting plate embedding is at support piece's inner wall, be provided with the horizontal pole between the curb plate, the bottom mounting of curb plate opposite face has the sill bar, the through-hole has been seted up on the sill bar, the bracing piece has been inserted in the through-hole.

As a further improvement, the inlayer of box comprises interior smooth layer, the outer wall of box comprises outer smooth layer, the side of interior smooth layer bonds has first wearing layer, the medial surface of outer smooth layer bonds has the second wearing layer, the outside of first wearing layer is provided with the heat preservation, be provided with first corrugated sheet between first wearing layer and the heat preservation, insert two sets of first picture pegs on the first corrugated sheet.

As a further improvement, the side of second wearing layer is provided with the drying layer, be provided with the second corrugated sheet between second wearing layer and the drying layer, insert two sets of second picture pegs on the second corrugated sheet, the drying layer bonds fixedly with the heat preservation.

As a further improvement, the movable cavity has been seted up to the side of curb plate, the side in movable cavity is fixed with first spring, the other end of first spring is fixed in the side of sliding plate, the sliding plate sets up the side at the connecting plate, the side at the box is fixed to the connecting plate.

As a further improvement, the slot has been seted up to the lower extreme of backup pad, the slot link up the inserted bar, the below of backup pad is provided with the base, the last fixed surface of base has the movable rod.

As a further improvement, the movable rod is located the slot, the side of movable rod is fixed with the slider, the second spring has been cup jointed on the movable rod, the upper and lower ends are fixed respectively on the upper surface of slider and the top of slot on the second spring.

The utility model discloses beneficial effect: a corrugated carton with good wear resistance is disclosed, wherein side plates are arranged at four corners of a box body, a connecting plate and a first spring are arranged between the side plates and the box body, the side plates are used for protecting the corners of the box body, force rebounding can be carried out under the action of the first spring, damage to the box body is avoided, support pieces are arranged at the four corners inside the box body, an inserting rod arranged on the upper surface of a supporting plate is inserted into the box body through the bottom of the box body to support the support pieces, the top end of each support piece belongs to a sealing device, so that the four corners of the box body are reinforced, the box body is protected, a bottom rod is arranged at the bottom end of the opposite surface of each side plate, a cross rod is inserted into a through hole formed in the bottom rod to support the bottom of the box body, goods contained in the box body are not limited by the bearing force of the box body, placement of more goods is facilitated, and friction on the side surfaces and the bottom of the box body is effectively weakened, the service life of the device is ensured.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a structural diagram of a corrugated carton with good wear resistance.

Fig. 2 is a partial sectional view of a corrugated cardboard box having a good wear resistance.

Fig. 3 is a sectional view of a side of a corrugated paper box according to the present invention.

Fig. 4 is a structural diagram of a supporting plate in the corrugated case with good wear resistance.

Reference numbers in the figures: 1. a box body; 2. a side plate; 3. a cross bar; 4. a bottom bar; 5. a through hole; 6. a support bar; 7. a movable rod; 8. a base; 9. a movable cavity; 10. a first spring; 11. a connecting plate; 12. a sliding plate; 13. a support member; 14. inserting a rod; 15. a limiting plate; 16. an inner smoothing layer; 17. a first wear resistant layer; 18. a first corrugated sheet; 19. a first board insert; 20. a heat-insulating layer; 21. drying the layer; 22. a second corrugated sheet; 23. a second board plug; 24. a second wear layer; 25. an outer smooth layer; 26. a support plate; 27. a slot; 28. a slider; 29. a second spring.

Detailed Description

The present invention will be further described with reference to the following embodiments, wherein the drawings are for illustrative purposes only and are not intended to be limiting, and in order to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced and do not represent the size of an actual product.

Examples

As shown in fig. 1-4, a corrugated carton with good wear resistance comprises a box body 1, support pieces 13 are arranged at four corners inside the box body 1, side plates 2 are arranged at four corners outside the box body 1, a support plate 26 is fixed at the lower ends of the side plates 2, an insertion rod 14 is fixed on the upper surface of the support plate 26, the insertion rod 14 is inserted into the box body 1, the insertion rod 14 is located in the support pieces 13, a limiting plate 15 is arranged on the surface of the insertion rod 14, the limiting plate 15 is embedded in the inner wall of the support pieces 13, a cross rod 3 is arranged between the side plates 2, a bottom rod 4 is fixed at the bottom end of the opposite surface of each side plate 2, a through hole 5 is formed in the bottom rod 4, and a support rod 6 is inserted into the through hole 5.

As a further improvement, the inlayer of box 1 comprises interior smooth layer 16, the outer wall of box 1 comprises outer smooth layer 25, the side of interior smooth layer 16 bonds and has first wearing layer 17, the medial surface of outer smooth layer 25 bonds and has second wearing layer 24, the outside of first wearing layer 17 is provided with heat preservation 20, be provided with first corrugated sheet 18 between first wearing layer 17 and the heat preservation 20, insert two sets of first picture pegs 19 on the first corrugated sheet 18.

As a further improvement, the side of second wearing layer 24 is provided with dry layer 21, be provided with second corrugated sheet 22 between second wearing layer 24 and the dry layer 21, insert two sets of second picture peg 23 on the second corrugated sheet 22, dry layer 21 bonds fixedly with heat preservation 20.

As a further improvement of the present invention, the movable cavity 9 has been seted up to the side of the side plate 2, the side of the movable cavity 9 is fixed with the first spring 10, the other end of the first spring 10 is fixed in the side of the sliding plate 12, the sliding plate 12 is arranged in the side of the connecting plate 11, the connecting plate 11 is fixed in the side of the box body 1.

As a further improvement of the utility model, slot 27 has been seted up to the lower extreme of backup pad 26, slot 27 link up inserted bar 14, the below of backup pad 26 is provided with base 8, the last fixed surface of base 8 has movable rod 7.

As a further improvement of the present invention, the movable rod 7 is located the slot 27, the side of the movable rod 7 is fixed with the slider 28, the second spring 29 is connected to the movable rod 7, and the upper end and the lower end of the second spring 29 are respectively fixed on the upper surface of the slider 28 and the top of the slot 27.

The utility model discloses improve in: support pieces 13 are arranged at four corners inside the box body 1, the inserted link 14 is inserted into the box body 1 through the bottom of the box body 1, so that the inserted link 14 is positioned in the support piece 13 to support the support piece 13, the top end of the support piece 13 belongs to a sealing device, thereby reinforcing the four corners of the box body 1, one side of the inserted link 14 is provided with a side plate 2, a connecting plate 11 and a first spring 10 are arranged between the side plate 2 and the box body 1, the side plate 2 is used for protecting the corners of the box body 1, the force can rebound under the action of the first spring 10, the damage to the box body 1 is avoided, the bottom end of the opposite surface of the side plate 2 is provided with a bottom rod 4, a cross rod 3 is inserted into a through hole 5 formed in the bottom of the bottom rod 4 to support the bottom of the box body 1, so that goods contained in the box body 1 are not limited by the bearing force of the box body 1, the placement of more goods is facilitated, and the friction on the side surface and the bottom of the box body 1 is effectively weakened, the service life of the device is guaranteed, the slot 27 is formed in the supporting plate 26, the movable rod 7 arranged in the slot 27 is sleeved with the second spring 29, the base 8 is arranged at the bottom end of the movable rod 7, and when bumping occurs in the conveying process, the second spring 29 is utilized to buffer upward impact force to protect goods.

The foregoing is an embodiment of the preferred embodiment of the present invention, showing and describing the basic principles and main features of the present invention and the advantages of the present invention, it should be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, and the foregoing embodiments and descriptions are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a corrugated carton that wearability is good, includes box (1), four inside corners of box (1) are provided with support piece (13), four outside corners of box (1) are provided with curb plate (2), its characterized in that: the lower extreme of curb plate (2) is fixed with backup pad (26), the upper surface mounting of backup pad (26) has inserted bar (14), inserted bar (14) insert to the inside of box (1), and inserted bar (14) are located support piece (13), the surface of inserted bar (14) is provided with limiting plate (15), limiting plate (15) embedding is at the inner wall of support piece (13), be provided with horizontal pole (3) between curb plate (2), the bottom mounting of curb plate (2) opposite face has sill bar (4), through-hole (5) have been seted up on sill bar (4), bracing piece (6) have been inserted in through-hole (5).

2. The corrugated carton with good wear resistance as claimed in claim 1, wherein: the inlayer of box (1) comprises interior smooth layer (16), the outer wall of box (1) comprises outer smooth layer (25), the side of interior smooth layer (16) bonds and has first wearing layer (17), the medial surface of outer smooth layer (25) bonds and has second wearing layer (24), the outside of first wearing layer (17) is provided with heat preservation (20), be provided with between first wearing layer (17) and heat preservation (20) first corrugated sheet (18), insert two sets of first picture peg (19) on first corrugated sheet (18).

3. The corrugated carton with good wear resistance as claimed in claim 2, wherein: the side of second wearing layer (24) is provided with drying layer (21), be provided with second corrugated sheet (22) between second wearing layer (24) and drying layer (21), insert two sets of second picture peg (23) on second corrugated sheet (22), drying layer (21) and heat preservation (20) bonding are fixed.

4. The corrugated carton with good wear resistance as claimed in claim 1, wherein: the side surface of the side plate (2) is provided with a movable cavity (9), the side surface of the movable cavity (9) is fixedly provided with a first spring (10), the other end of the first spring (10) is fixedly arranged on the side surface of a sliding plate (12), the sliding plate (12) is arranged on the side surface of a connecting plate (11), and the connecting plate (11) is fixedly arranged on the side surface of the box body (1).

5. The corrugated carton with good wear resistance as claimed in claim 1, wherein: slot (27) have been seted up to the lower extreme of backup pad (26), slot (27) link up inserted bar (14), the below of backup pad (26) is provided with base (8), the last fixed surface of base (8) has movable rod (7).

6. The corrugated carton with good wear resistance as claimed in claim 5, wherein: the movable rod (7) is located in the slot (27), the side face of the movable rod (7) is fixed with a sliding block (28), the movable rod (7) is sleeved with a second spring (29), and the upper end and the lower end of the second spring (29) are respectively fixed to the upper surface of the sliding block (28) and the top end of the slot (27).