CN216547207U

CN216547207U - Lightweight reinforced corrugated carton

Info

Publication number: CN216547207U
Application number: CN202123012482.7U
Authority: CN
Inventors: 姚雪良; 张国龙
Original assignee: Jiaxing Jimei Packaging Co ltd
Current assignee: Jiaxing Jimei Packaging Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-05-17
Anticipated expiration: 2031-12-01

Abstract

The utility model belongs to the technical field of packaging products, and particularly relates to a lightweight reinforced corrugated carton which comprises a carton body, wherein a positioning support for positioning the appearance of the carton body is arranged on the inner side of the carton body, the positioning support comprises a frame body tightly attached to the inner wall of the carton body, and four vertical supporting plates integrally formed on the lower surface of the frame body, the lower ends of the four vertical supporting plates are respectively provided with a base, and the carton body comprises a paper base layer and a waterproof breathable film fixedly connected to the inner wall of the paper base layer. According to the utility model, the positioning support is arranged on the inner side of the corrugated case, and the reinforcing block is inserted and connected at the corner in the case, so that the strength of the corrugated case can be enhanced when the corrugated case is used, the protection effect is good, the use safety of the corrugated case is ensured, and meanwhile, the waterproof breathable film is fixedly connected on the inner wall of the corrugated case, and the problems of insufficient strength and poor moisture resistance of the corrugated case at the present stage are solved.

Description

Lightweight reinforced corrugated carton

Technical Field

The utility model relates to the technical field of packaging products, in particular to a lightweight reinforced corrugated carton.

Background

The corrugated paper board is made into corrugated paper boxes through die cutting, impressing, nailing or box bonding. The corrugated case is a packaging product with the widest application range, and the usage 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. Corrugated box belongs to green product, and it does benefit to the environmental protection, does benefit to the loading and unloading transportation, and corrugated box's range of application is very extensive, and along with the development of logistics industry, corrugated box's use is also more and more, can satisfy its basic user demand when corrugated box at present stage uses, but still has some not enoughly.

1. At first, corrugated box's weight is lighter, adopts the paper to support, and therefore the hardness when it uses is not strong, and easy deformation after the recycling, and when corrugated box storage valuables, be difficult to guarantee inside article's safe in utilization, it is unsatisfactory to strengthen the protective effect, and the result of use is not good, lacks enhancement location protective structure, influences the use and experiences.

2. Secondly, corrugated box adopts the paper material to make, and the humidity resistance is not good under the general condition, can not guarantee the drying degree of inside air, and then is not suitable for depositing dry article.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the lightweight reinforced corrugated case, the positioning support is arranged on the inner side of the corrugated case, the reinforcing block is inserted into the corner of the inside of the corrugated case, the strength of the corrugated case can be enhanced, the use safety of the corrugated case is ensured, and meanwhile, the waterproof breathable film is fixedly connected on the inner wall of the corrugated case, so that the problems of insufficient strength and poor moisture resistance of the corrugated case at the present stage are solved.

(II) technical scheme

The utility model specifically adopts the following technical scheme for realizing the purpose:

lightweight strenghthened type corrugated carton, the power distribution box comprises a box body, the inboard of box is provided with the locating support that is used for fixing a position the box appearance, the locating support is including hugging closely the framework on the box inner wall to and integrated into one piece are in four perpendicular backup pads of framework lower surface, and four lower extremes of erecting the backup pad all are provided with the base, the box includes the paper basic unit to and the waterproof ventilated membrane of fixed connection on the paper basic unit inner wall.

Further, a box cover is arranged at the top of the box body.

Furthermore, the four corners of the bottom of the inner side of the box body are provided with reinforcing blocks, each reinforcing block comprises three corner plates which are perpendicular to each other, positioning rods are integrally formed on the outer sides of the corner plates, and positioning grooves for inserting the positioning rods are formed in the positions, corresponding to the positioning rods, of the corners in the box body.

Furthermore, the outer edges of the angle plates are all provided with arc-shaped edges, and the three angle plates are integrally formed.

Further, the thickness of the waterproof breathable film is 1.0 mm.

(III) advantageous effects

Compared with the prior art, the utility model provides a lightweight reinforced corrugated carton, which has the following beneficial effects:

1. according to the corrugated carton, the positioning support is arranged on the inner wall of the carton body, the positioning support can position the overall outline of the carton body, the safety protection effect is achieved, the anti-falling and anti-hitting capacity is high, the carton is not prone to deformation under the protection effect of the positioning support, the reinforcing blocks are inserted into the four corners of the bottom of the inner side of the carton body, the reinforcing blocks are formed by the corner plates, the positioning protection effect of the corner positions of the carton body can be achieved, the using effect and the safety protection effect are good, the purpose of enhancing the strength of the corrugated carton is achieved, valuable articles can be stored, the storage safety of the articles in the carton can be guaranteed, and the problem that the strength of the corrugated carton is not high at the present stage is solved.

2. According to the utility model, the waterproof breathable film is arranged on the inner wall of the corrugated case, so that the waterproof breathable film has a good waterproof breathable effect, can prevent external water vapor from entering, has an ideal moisture-proof effect, further ensures the moisture-proof effect when the corrugated case is used, has dry internal air, further meets the storage requirement of articles afraid of humidity, and has a good use effect.

Drawings

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

FIG. 2 is a schematic structural view of the case of the present invention;

FIG. 3 is a schematic structural view of a reinforcing block according to the present invention;

fig. 4 is a schematic structural view of a positioning bracket according to the present invention.

In the figure: 1. a box body; 101. a paper base layer; 102. a waterproof breathable film; 103. positioning a groove; 2. a box cover; 3. positioning the bracket; 301. a frame body; 302. a vertical support plate; 303. a base; 4. a reinforcing block; 401. a gusset; 402. an arc-shaped edge; 403. and (5) positioning the rod.

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.

Examples

As shown in fig. 1 to 4, a lightweight reinforced corrugated carton according to an embodiment of the present invention includes a carton body 1, a positioning support 3 for positioning the shape of the carton body 1 is disposed on the inner side of the carton body 1, the positioning support 3 includes a frame body 301 tightly attached to the inner wall of the carton body 1, and four vertical support plates 302 integrally formed on the lower surface of the frame body 301, and the lower ends of the four vertical support plates 302 are respectively provided with a base 303, the carton body 1 includes a paper base layer 101, and a waterproof breathable film 102 fixedly connected to the inner wall of the paper base layer 101; in conclusion, when the waterproof breathable film type paper base layer 101 is used, the positioning support 3 is directly inserted into the inner side of the box body 1, the frame body 301 of the positioning support 3 is abutted against the inner wall of the box body 1 to support and limit the outline of the box body 1, and the base 303 arranged at the bottom of the positioning support 3 is connected with the bottom of the inner side of the box body 1 to support the whole, so that the protection of the whole outline can be performed in a mode of the frame body 301 and the vertical support plate 302, the anti-collision capacity is high, and the protection effect is ideal.

As shown in fig. 1, in some embodiments, a cover 2 is provided on the top of the case 1, and the cover 2 can achieve the sealing function of the case 1, which is known in the prior art.

As shown in fig. 1, 2 and 3, in some embodiments, the four corners of the bottom of the inner side of the box body 1 are provided with reinforcing blocks 4, each reinforcing block 4 includes three corner plates 401 perpendicular to each other, a positioning rod 403 is integrally formed on the outer side of each corner plate 401, and a positioning slot 103 for inserting the positioning rod 403 is formed on the corner of the inner side of the box body 1 corresponding to the positioning rod 403; during the use with boss 4 grafting in the corner of the inboard bottom of box 1, during the equipment of boss 4, fix the locating lever 403 that sets up on boss 4 on the constant head tank 103 that box 1 set up, carry out boss 4's location, stability is comparatively ideal, can protect the corner of box 1 through the mode of scute 401 during the use, play the purpose of strengthening box 1 corner intensity, the dismouting is simple and convenient, can recycle, excellent in use effect.

As shown in FIG. 3, in some embodiments, the outer edges of the corner plates 401 are all provided with arc-shaped edges 402, the three corner plates 401 are integrally formed, the production and processing are simple, the strength is high, and the corner plates are not easy to damage.

As shown in fig. 2, in some embodiments, the thickness of the waterproof breathable film 102 is 1.0mm, which is reasonably designed to achieve effective waterproof and breathable effects.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Lightweight strenghthened type corrugated box, including box (1), its characterized in that: the inboard of box (1) is provided with locating support (3) that are used for fixing a position box (1) appearance, locating support (3) are including hugging closely framework (301) on box (1) inner wall to and integrated into one piece are in four perpendicular backup pads (302) of framework (301) lower surface, and the lower extreme of four perpendicular backup pads (302) all is provided with base (303), box (1) include paper basic unit (101) to and waterproof ventilated membrane (102) of fixed connection on paper basic unit (101) inner wall.

2. The lightweight reinforced corrugated carton according to claim 1, wherein: the top of the box body (1) is provided with a box cover (2).

3. The lightweight reinforced corrugated carton according to claim 1, wherein: the corner department of box (1) inboard bottom all is provided with boss (4), boss (4) include scute (401) that three mutually perpendicular set up, and the equal integrated into one piece in outside of scute (401) has locating lever (403), constant head tank (103) that are used for grafting locating lever (403) are seted up to box (1) inside turning corresponding locating lever (403) department.

4. The lightweight reinforced corrugated carton according to claim 3, wherein: the outer edge of each corner plate (401) is provided with an arc-shaped edge (402), and the three corner plates (401) are integrally formed.

5. The lightweight reinforced corrugated carton according to claim 1, wherein: the thickness of the waterproof breathable film (102) is 1.0 mm.