CN212951774U

CN212951774U - Corrugated paper protection architecture of fragile article

Info

Publication number: CN212951774U
Application number: CN202020535183.8U
Authority: CN
Inventors: 李莉
Original assignee: Individual
Current assignee: Qinghai Hengnaite Packaging Technology Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2021-04-13
Anticipated expiration: 2030-04-13

Abstract

The utility model provides a corrugated paper protection architecture of fragile article belongs to corrugated box technical field, including the main frame, main frame top embedding joint is provided with a frame, and the inside embedding of main frame is provided with the buffering box body, and buffering box body top activity embedding has the lid, and the two size of buffering box body and lid and main frame and the inside size of frame are supporting setting, and the inside embedding of buffering box body is provided with interior box, and interior box well opening is provided with places the chamber, and the inside embedding of interior box is fixed with the division board. This kind of corrugated paper protection architecture of fragile article is provided with main frame and top frame, supports the buffering box body through setting up main frame and top frame inside corrugated box for corrugated box edge is supported the protection by main frame and top frame two, and then effectually resists the impact of external force to the carton, improves carton compressive capacity, and the two possesses good parcel guard action to the buffering box body simultaneously, has improved the security of transported substance greatly.

Description

Corrugated paper protection architecture of fragile article

Technical Field

The utility model relates to a corrugated box technical field, more specifically the theory relates to a corrugated box protection architecture.

Background

Corrugated cardboard is made into corrugated case through die cutting, indentation, nailing or box bonding, the corrugated case is a packaging product with the widest application, the usage amount is always the first of various packaging products, including calcium plastic corrugated case, the corrugated case gradually replaces wood case and other transportation packaging containers with the superior service performance and good processing performance, becomes the leading force of transportation packaging, and the corrugated case not only protects commodities, is convenient for storage and transportation, but also beautifies commodities and publicizes commodities, belongs to green and environment-friendly products, is beneficial to environmental protection and loading and unloading transportation, and is often used for packaging and transporting fragile articles such as glass products in the application aspect of the existing corrugated case, most of the existing protective structures are provided with simple protective structures in the corrugated case to protect objects, but most of the existing protective structures can not achieve good protective effect on the transported objects, in the transportation process, the corners and other positions of the cartons have poor pressure resistance, so that the cartons are easy to be punctured by external objects to damage transported objects, and the existing cartons have poor buffering and shock resistance in the transportation process, so that the transported objects are easy to damage by bumping in the transportation process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical problem that the above-mentioned background art provided, provide a corrugated paper protection architecture of fragile article.

In order to achieve the above object, the utility model provides a following technical scheme: a corrugated paper protection structure for fragile products comprises a main frame, wherein a top frame is arranged at the top of the main frame in an embedded and clamped mode, a buffer box body is arranged in the main frame in an embedded mode, a box cover is movably embedded at the top of the buffer box body, the size of the buffer box body and the size of the box cover are matched with the size of the main frame and the size of the top frame, an inner box is arranged in the buffer box body in an embedded mode, a placing cavity is formed in the middle opening of the inner box, a partition board is fixedly embedded in the inner box, an inner rod is fixedly connected between the partition board and the placing cavity, a closed air bag, a filler and a cushioning spring are sequentially embedded between the partition board and the inner wall of the inner box, two ends of the cushioning spring are respectively connected with the partition board and the inner wall of the inner box, a connecting rod is embedded in the inner, the inner box inner wall is located connecting rod department and all imbeds and is provided with the flexbile plate, the equal sliding connection in both ends has the slide bar about interior pole, interior pole inside opening is provided with the inner chamber, the equal embedding in inner chamber inside and slide bar surface is provided with reset spring.

Further preferred embodiments: the airtight gasbag is equipped with that a plurality of is non-equidistance and distributes and the filler, and the filling is provided with inert gas in the airtight gasbag.

Further preferred embodiments: the interior pole is equipped with that a plurality of is around placing the chamber and be evenly arranging bottom, and interior pole quantity is in the direct ratio setting with placing the chamber size.

Further preferred embodiments: the movable included angle between the connecting rod and the movable shaft ranges from 0 degree to 40 degrees, and the diameter of the movable shaft is 3/4 degrees of the thickness of the outer wall of the inner box.

Further preferred embodiments: the sliding distance of the sliding rod in the inner cavity is 1/2 the length of the sliding rod, and the connecting part of the sliding rod and the inner cavity is in cylindrical arrangement.

Further preferred embodiments: the main frame and the top frame are both made of aluminum alloy materials, and the main frame and the top frame are connected in a buckling mode.

Further preferred embodiments: the minimum deformation force of the reset spring is matched with the softness of the isolation plate, and the diameter of the reset spring is 1.5mm-2.5 mm.

Further preferred embodiments: the filler may be any one of a sponge, a foam and a foaming filler, and among them, the foaming filler is preferable.

Has the advantages that:

1. this kind of corrugated paper protection architecture of fragile article is provided with main frame and top frame, supports the buffering box body through setting up main frame and top frame inside corrugated box for corrugated box edge is supported the protection by main frame and top frame two, and then effectually resists the impact of external force to the carton, improves carton compressive capacity, and the two possesses good parcel guard action to the buffering box body simultaneously, has improved the security of transported substance greatly.

2. Be provided with interior pole, when the carton met with jolt vibrations in the transportation, vibrations conduction to interior pole department makes the slide bar extrusion reset spring take place to slide, and then weakens vibrations at reset spring's extrusion deformation in-process to improve the security of transported substance when jolting greatly.

3. The corrugated case is provided with the closed air bag and the filler, the vibration of external jolt is greatly absorbed and weakened by utilizing the inert gas in the closed air bag and the extrusion deformation of the filler, and compared with the existing corrugated case, the corrugated case effectively ensures that the transported objects are not damaged by jolt.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the exploded structure of the buffering box body and the box cover of the present invention.

Fig. 3 is a schematic view of the overlooking section structure of the buffering box body of the present invention.

Fig. 4 is an enlarged schematic structural diagram of a in fig. 3 according to the present invention.

Fig. 5 is an enlarged schematic structural diagram of the position B in fig. 3 according to the present invention.

In FIGS. 1-5: 1-a main frame; 2-top frame; 3-a buffer box body; 301-inner box; 3011-a connecting rod; 3012-a movable shaft; 3013-a flexible sheet; 302-placing a cavity; 303-sealing the air bag; 304-a filler; 305-a cushioning spring; 306-an inner rod; 3061-sliding bar; 3062-inner chamber; 3063-a return spring; 307-a separator; 4-box cover.

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. 1-5, in the embodiment of the present invention, a corrugated paper protection structure for fragile articles comprises a main frame 1, a top frame 2, a buffering box body 3, an inner box 301, a connecting rod 3011, a movable shaft 3012, a flexible plate 3013, a placing cavity 302, an airtight airbag 303, a filler 304, a cushioning spring 305, an inner rod 306, a sliding rod 3061, an inner cavity 3062, a return spring 3063, a partition plate 307 and a box cover 4, wherein the top of the main frame 1 is provided with the top frame 2 in an embedded and clamped manner, the buffering box body 3 is embedded and arranged inside the main frame 1, the box cover 4 is movably embedded and arranged at the top of the buffering box body 3, the size of the buffering box body 3 and the size of the box cover 4 are matched with the internal size of the main frame 1 and the top frame 2, the inner box 301 is embedded and arranged inside the buffering box body 3, the placing cavity 302 is arranged at an opening in the inner box 301, the partition plate 307, the airtight air bag 303, the filler 304 and the cushioning spring 305 are sequentially embedded between the partition plate 307 and the inner wall of the inner box 301, two ends of the cushioning spring 305 are respectively connected with the partition plate 307 and the inner wall of the inner box 301, a connecting rod 3011 is embedded in the inner wall of the inner box 301, the connecting rod 3012 is rotatably connected to the connecting part between the connecting rods 3011, the flexible plate 3013 is embedded in the connecting rod 3011 on the inner wall of the inner box 301, sliding rods 3061 are slidably connected to the left end and the right end of the inner rod 306, an inner cavity 3062 is formed in an opening in the inner rod 306, and a reset spring 3063 is embedded in the inner cavity 3062 and the surface of the sliding rod 3061.

Further preferred embodiments: the plurality of the airtight air bags 303 are distributed in a non-equidistant mode and filled with the fillers 304, and the inert gas is filled in the airtight air bags 303, so that the inert gas in the airtight air bags 303 is vibrated synchronously by external force, the purpose of weakening external vibration is achieved while vibration is generated, and the protection effect of the corrugated case is improved.

Further preferred embodiments: the inner rod 306 is provided with a plurality of rods which are evenly distributed around the periphery and the bottom of the placing cavity 302, the number of the inner rods 306 is in direct proportion to the size of the placing cavity 302, when the carton suffers from jolt vibration in the transportation process, the vibration is transmitted to the position of the inner rod 306, so that the sliding rod 3061 extrudes the reset spring 3063 to slide, the vibration is further weakened in the extrusion deformation process of the reset spring 3063, and the safety of transported objects in the jolt process is greatly improved.

Further preferred embodiments: the range of the movable included angle between the connecting rod 3011 and the movable shaft 3012 is 0-40 degrees, and the diameter of the movable shaft 3012 is 3/4 of the thickness of the outer wall of the inner box 301, so that when the carton is impacted by external force, impact force is transmitted to the connecting rod 3011 and is deformed and bent through the movable shaft 3012, and then the impact force is buffered when the connecting rod 3011 is bent, and further the influence of the impact force on a transported object is weakened.

Further preferred embodiments: the sliding distance of the sliding rod 3061 in the inner cavity 3062 is 1/2 of the length of the sliding rod 3061, and the shape of the connecting part of the sliding rod 3061 and the inner cavity 3062 is cylindrical, so that the sliding rod 3061 has enough length to perform sliding displacement, and the cushioning effect of the inner rod 306 is enough to protect the transported object.

Further preferred embodiments: main frame 1 all adopts aluminum alloy material to make with top frame 2, and the connected mode is connected for the buckle formula between main frame 1 and the top frame 2, support buffering box body 3 through setting up main frame 1 and top frame 2 inside the corrugated box, make corrugated box edge by main frame 1 and top frame 2 the two support protection, and then the effectual impact of external force to the carton of resisting, improve carton compressive capacity, the two possesses good parcel guard action to buffering box body 3 simultaneously, the security of transported substance has been improved greatly.

Further preferred embodiments: the minimum deformation force of the return spring 3063 is matched with the softness of the isolation plate 307, and the diameter of the return spring 3063 is 1.5mm-2.5mm, so that the return spring 3063 is pressed and deformed when the isolation plate 307 is stressed and bent, and the purposes of buffering and shock absorption are achieved.

Further preferred embodiments: the filler 304 may be any one of a sponge, a foam and a foaming filler, preferably a foaming filler, and the external bumping shock is greatly absorbed and weakened through the compression deformation of the filler 304, so that compared with the existing corrugated case, the corrugated case effectively ensures that the transported object is not damaged by bumping.

The working principle is as follows: use the utility model relates to a corrugated paper protection architecture of fragile article, at first, put into the corrugated box of corresponding size with main frame 1 and put into main frame 1 with buffering box body 3 immediately after, can place the object that needs the transportation in placing chamber 302 afterwards, and seal lid 4 and top frame 2 and can transport corrugated box, in the transportation, in case receive external force striking and support buffering box body 3 through setting up main frame 1 and top frame 2 in corrugated box is inside, make corrugated box edge by main frame 1 and top frame 2 two support protection, and the effectual impact of external force to the carton of resisting, improve carton compressive capacity, the two possesses good parcel guard action to buffering box body 3 simultaneously, and when suffering jolting, in jolting the airtight gasbag 303 of vibrations conduction and the filler 304 that produces, utilize the extrusion deformation of inert gas and filler 304 in the airtight gasbag 303 to carry out big jolt with the vibrations of outside The amplitude is absorbed and weakened, and meanwhile, the weakened vibration is transmitted to the inner rod 306, so that the sliding rod 3061 extrudes the return spring 3063 to slide, and the vibration is weakened in the extrusion deformation process of the return spring 3063, and the safety of the transported object in the bumping process is greatly improved.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a corrugated paper protection architecture of fragile article, includes main frame (1), its characterized in that: the top of the main frame (1) is embedded into the clamping joint to be provided with a top frame (2), the main frame (1) is embedded into a buffer box body (3), the top of the buffer box body (3) is movably embedded into a box cover (4), the sizes of the buffer box body (3) and the box cover (4) are matched with the sizes of the main frame (1) and the top frame (2), the buffer box body (3) is embedded into an inner box (301), a placing cavity (302) is arranged at the middle opening of the inner box (301), a partition board (307) is embedded and fixed in the inner box (301), an inner rod (306) is fixedly connected between the partition board (307) and the placing cavity (302), an airtight airbag (303), a filler (304) and a cushioning spring (305) are sequentially embedded into the inner wall of the partition board (307) and the inner box (301), and the two ends of the cushioning spring (305) are respectively connected with the partition board (307) and the inner wall of the inner box (301, the embedding is provided with connecting rod (3011) in interior box (301) inner wall, interconnect department all rotates between connecting rod (3011) and is connected with loose axle (3012), interior box (301) inner wall is located connecting rod (3011) department and all imbeds and is provided with flexible sheet (3013), equal sliding connection has slide bar (3061) in both ends about interior pole (306), interior pole (306) inside opening is provided with inner chamber (3062), inner chamber (3062) inside and slide bar (3061) surface all imbeds and are provided with reset spring (3063).

2. A corrugated paper protective construction for fragile articles as defined in claim 1, wherein: the airtight air bag (303) is provided with a plurality of non-equidistant distributed fillers (304), and inert gas is filled in the airtight air bag (303).

3. A corrugated paper protective construction for fragile articles as defined in claim 1, wherein: the inner rod (306) is provided with a plurality of rods which are uniformly distributed around the periphery and the bottom of the placing cavity (302), and the number of the inner rods (306) is in direct proportion with the size of the placing cavity (302).

4. A corrugated paper protective construction for fragile articles as defined in claim 1, wherein: the movable included angle between the connecting rod (3011) and the movable shaft (3012) ranges from 0 degrees to 40 degrees, and the diameter of the movable shaft (3012) is 3/4 which is the thickness of the outer wall of the inner box (301).

5. A corrugated paper protective construction for fragile articles as defined in claim 1, wherein: the sliding distance of the sliding rod (3061) in the inner cavity (3062) is 1/2 of the length of the sliding rod (3061), and the connecting part of the sliding rod (3061) and the inner cavity (3062) is in a cylindrical shape.

6. A corrugated paper protective construction for fragile articles as defined in claim 1, wherein: the main frame (1) and the top frame (2) are both made of aluminum alloy materials, and the main frame (1) and the top frame (2) are connected in a buckling mode.

7. A corrugated paper protective construction for fragile articles as defined in claim 1, wherein: the minimum deformation force of the return spring (3063) is matched with the flexibility of the isolation plate (307), and the diameter of the return spring (3063) is 1.5mm-2.5 mm.

8. A corrugated paper protective construction for fragile articles as defined in claim 1, wherein: the filler (304) may be any one of a sponge, a foam, and a foaming filler.