CN218113339U

CN218113339U - Environment-friendly corrugated box with bottom reinforced structure

Info

Publication number: CN218113339U
Application number: CN202221380117.3U
Authority: CN
Inventors: 陈邦传; 陈胥; 陈浪; 曹惠农
Original assignee: Hubei Leading Packaging Co ltd
Current assignee: Hubei Leading Packaging Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-12-23
Anticipated expiration: 2032-06-01

Abstract

The utility model discloses an environment-friendly corrugated box with bottom reinforced structure, including box and strengthening mechanism, the inner wall of box is provided with encloses the cover, and the first case lid is connected to the both sides at box top, the inboard below of box is provided with strengthening mechanism, and strengthening mechanism including reinforcing frame, through-hole, connecting strip and support bar. This environment-friendly corrugated box with bottom reinforced structure, scribble glue at the support bar both ends of "M" style of calligraphy and make support bar and reinforcement frame constitute the reinforced structure of bottom half, guarantee that the bottom of box can not warp easily when receiving the collision, peg graft the resistance to compression board on second flip surface in the recess of enclosing the upper edge of the cover, the top of guaranteeing this corrugated box has the pressurized effect of preventing collapsing, directly hold in the palm through the backing plate and put the product, carry out the shock attenuation buffering through the shock attenuation gasbag to the product, otherwise, take out the backing plate back in the box, can recycle the shock attenuation gasbag, thereby guarantee that this corrugated box has the effect of environmental protection use.

Description

Environment-friendly corrugated box with bottom reinforced structure

Technical Field

The utility model relates to a corrugated box technical field specifically is an environment-friendly corrugated box with bottom reinforced structure.

Background

Corrugated box is mainly used for packing the product and accomodates to the convenience is transported the product. When the corrugated case is designed, the quantitative and the grade of the surface paper, the lining paper, the core paper and the sandwich paper which form the corrugated board and the proportioning combination of the surface paper, the lining paper, the core paper and the sandwich paper need to be considered, so that the corrugated case has certain compressive strength. The development of corrugated boxes brings great convenience to people in the sale and transportation of products, but the existing environment-friendly corrugated boxes have some defects, such as:

according to the patent number: CN202120305034.7 a corrugated case convenient to move, wherein the corrugated case can be pushed along the ground when moving by the casters connected to the reinforcing spokes at the two ends of the bottom of the corrugated case main body, so as to facilitate the movement of the corrugated case, and even if the casters are provided by the reinforcing spokes and the supporting spokes arranged in a staggered manner, the stacking of the corrugated case is not affected, and after stacking, a certain gap is formed between the corrugated cases, so as to facilitate the transportation of the corrugated case, and the corrugated case main body and the corrugated case cover can be effectively and stably connected by the corrugated holding plate which can be turned over inside the holding groove;

the technical scheme also has the following problems:

1. when the existing corrugated case is used, the corrugated case main body is directly folded to form a packaged case body, and when the bottom of the corrugated case is collided, the bottom of the corrugated case is easily damaged, so that products fall off;

2. when the existing corrugated case is used, corrugated paper made of the same material is usually folded into a buffer component or foam is used as the buffer component for buffering and damping, and the existing corrugated case is directly thrown away after being used and is easy to cause waste;

3. the existing corrugated case needs to be stacked when in use, and when the stacking quantity of the corrugated case on the upper layer is too large, the flip cover on the top of the corrugated case on the lower layer is easy to collapse;

therefore, improvements are made to the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an environment-friendly corrugated case with a bottom reinforcing structure, which aims to solve the problems that when the existing corrugated case provided by the background technology is used, the corrugated case body is directly folded to form a packaged case body, and when the bottom of the corrugated case is collided, the bottom of the corrugated case is easily damaged, and the product falls off; when the existing corrugated case is used, corrugated paper made of the same material is usually folded into a buffer component or foam is used as the buffer component for buffering and damping, and the existing corrugated case is directly thrown away after being used and is easy to cause waste; the existing corrugated case needs to be stacked when in use, and when the stacking quantity of the upper corrugated case is too much, the problem that the flip cover at the top of the lower corrugated case collapses is easily caused.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environment-friendly corrugated box with bottom reinforced structure, includes box and strengthening mechanism, the inner wall of box is provided with encloses the cover, and the both sides at box top connect first case lid, the inboard below of box is provided with strengthening mechanism, and strengthening mechanism is including reinforcement frame, through-hole, connecting strip and support bar, reinforcement frame connects in the inboard that encloses the cover, the through-hole has been seted up at reinforcement frame's top, the inboard lower surface of box bonds and has the connecting strip, and the top of connecting strip is connected with the support bar.

Preferably, a buffer mechanism is arranged above the reinforcing mechanism and comprises a base plate, a convex column, a damping air bag and a butt joint belt, the base plate is arranged above the reinforcing frame, and the convex column in butt joint with the through hole is fixed at the bottom of the base plate.

Preferably, the bottom of the backing plate is provided with a damping air bag, and the damping air bag is connected with the backing plate through a butt joint belt.

Preferably, the top of the box body is connected with a second flip cover at two adjacent sides close to the first box cover, and the upper edge of the surrounding sleeve close to the second flip cover is provided with a groove.

Preferably, one side of second flip is provided with resistance to compression mechanism, and resistance to compression mechanism is including draw-in groove, resistance to compression board and fixture block, the draw-in groove is seted up on second flip's surface, and one side that second flip is close to the draw-in groove is provided with resistance to compression board.

Preferably, a clamping block is fixed at the edge of one side of the pressure resisting plate and is connected with the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that: this environment-friendly corrugated box with bottom reinforced structure, scribble glue at the support bar both ends of "M" style of calligraphy and make support bar and reinforcement frame constitute the reinforced structure of bottom half, guarantee that the bottom of box can not warp easily when receiving the collision, peg graft the resistance to compression board on second flip surface in enclosing the recess of upper ledge, the top of guaranteeing this corrugated box has the pressurized effect of preventing collapsing, directly hold in the palm through the backing plate and put the product, carry out the shock attenuation buffering through the shock attenuation gasbag to the product, otherwise, take out the backing plate from the box after, can recycle the shock attenuation gasbag, thereby guarantee that this corrugated box has the effect of environmental protection use.

1. According to the environment-friendly corrugated carton with the bottom reinforcing structure, the square frame-shaped surrounding sleeve made of the paper board is inserted into the inner side of the carton body, the reinforcing frame is butted below the inner wall of the surrounding sleeve, the lower surface of the connecting strip is coated with glue and is adhered to the butt joint gap of the bottom of the carton body, and then the glue is coated on the two ends of the M-shaped supporting strip, so that the supporting strip and the reinforcing frame form the reinforcing structure of the bottom of the carton body, and the bottom of the carton body is ensured not to be easily deformed when being collided;

2. according to the environment-friendly corrugated carton with the bottom reinforcing structure, the butt-joint belts are bonded below the base plates through glue, so that the damping air bags are symmetrically arranged on the lower surfaces of the base plates, then the base plates are positioned and spliced with the through holes in the reinforcing frame through the convex columns, when products are packaged in the box body, the products are directly supported through the base plates, and the products are damped and buffered through the damping air bags at the bottoms of the base plates, otherwise, the damping air bags can be recycled after the base plates are taken out of the box body, so that the corrugated carton has an environment-friendly use effect;

3. this environment-friendly corrugated box with bottom reinforced structure, pass through the draw-in groove butt joint on fixture block and second flip surface with the resistance to compression board, make the resistance to compression board accomplish the equipment, and cover two second flip flips that are the symmetry and set up on the box, make the resistance to compression board on second flip surface peg graft in enclosing the recess of upper limb, make the resistance to compression board can support the pressure that second flip received, cover first case lid in second flip's outside again, thereby guarantee that this corrugated box's top has the effect that the pressurized is prevented collapsing.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the right cross-sectional structure of the present invention;

FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;

fig. 4 is a schematic structural view of a front cross section of the buffering mechanism of the present invention;

fig. 5 is a schematic view of the right cross-sectional structure of the anti-compression mechanism of the present invention.

In the figure: 1. a box body; 2. enclosing; 3. a first cover; 4. a reinforcement mechanism; 41. reinforcing the frame; 42. a through hole; 43. a connecting strip; 44. a supporting strip; 5. a buffer mechanism; 51. a base plate; 52. a convex column; 53. a shock-absorbing air bag; 54. butt-joint belts; 6. a second flip; 7. a groove; 8. a compression resistance mechanism; 81. a card slot; 82. a pressure resistant plate; 83. and (7) clamping blocks.

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, the present invention provides a technical solution: the utility model provides an environment-friendly corrugated carton with bottom reinforced structure, including box 1 and strengthening mechanism 4, the inner wall of box 1 is provided with encloses cover 2, and first case lid 3 is connected to the both sides at box 1 top, the inboard below of box 1 is provided with strengthening mechanism 4, and strengthening mechanism 4 is including reinforcing frame 41, through-hole 42, connecting strip 43 and support bar 44, reinforcing frame 41 is connected in the inboard of enclosing cover 2, through-hole 42 has been seted up at reinforcing frame 41's top, the inboard lower surface bonding of box 1 has connecting strip 43, and the top of connecting strip 43 is connected with support bar 44, reinforcing frame 41 with enclose and be interference fit between the cover 2, and the through-hole 42 of reinforcing frame 41 upper surface is equidistant distribution, support bar 44 on the connecting strip 43 is "M" style of calligraphy, and bond through glue between the both ends of support bar 44 and the reinforcing frame 41.

During specific implementation, the square frame-shaped surrounding sleeve 2 made of the paperboard is inserted into the inner side of the box body 1, the reinforcing frame 41 is butted below the inner wall of the surrounding sleeve 2, the lower surface of the connecting strip 43 is coated with glue and is adhered to a butt joint gap at the bottom of the box body 1, and then the two ends of the M-shaped supporting strip 44 are coated with glue, so that the supporting strip 44 and the reinforcing frame 41 form a reinforcing structure at the bottom of the box body 1, and the bottom of the box body 1 is ensured not to be easily deformed when being collided.

A buffer mechanism 5 is arranged above the reinforcing mechanism 4, the buffer mechanism 5 comprises a base plate 51, a convex column 52, a damping air bag 53 and a butt joint belt 54, the base plate 51 is arranged above the reinforcing frame 41, and the convex column 52 in butt joint with the through hole 42 is fixed at the bottom of the base plate 51; the bottom of backing plate 51 is provided with shock attenuation gasbag 53, and shock attenuation gasbag 53 is connected through butt joint area 54 and backing plate 51, and the quantity of projection 52 is the same with the quantity of through-hole 42, and projection 52 and through-hole 42 are plug-in connection, bonds through glue between butt joint area 54 and the backing plate 51 of shock attenuation gasbag 53 both sides, and the height of shock attenuation gasbag 53 is greater than the height of reinforcing frame 41.

During the concrete implementation, it bonds in backing plate 51 below to pass through glue with butt-joint strip 54 for shock attenuation gasbag 53 symmetry sets up the lower surface at backing plate 51, again with backing plate 51 through projection 52 with reinforce the through-hole 42 on the frame 41 and fix a position the grafting, when at the inside packing product of box 1, directly hold in the palm through backing plate 51 and put the product, and carry out the shock attenuation buffering to the product through the shock attenuation gasbag 53 of backing plate 51 bottom, otherwise, take out the back in following box 1 with backing plate 51, can recycle shock attenuation gasbag 53, thereby guarantee that this corrugated box has the effect of environmental protection and use.

The two adjacent sides of the top of the box body 1, which are close to the first box cover 3, are connected with second turnover covers 6, and the upper edges of the surrounding sleeves 2, which are close to the second turnover covers 6, are provided with grooves 7; one side of the second flip 6 is provided with a pressure-resistant mechanism 8, the pressure-resistant mechanism 8 comprises a clamping groove 81, a pressure-resistant plate 82 and a clamping block 83, the clamping groove 81 is formed in the surface of the second flip 6, and the pressure-resistant plate 82 is arranged on one side, close to the clamping groove 81, of the second flip 6; the fixture blocks 83 are fixed on one side edge of the pressure resisting plate 82, the fixture blocks 83 are connected with the clamping grooves 81, the grooves 7 are distributed at equal intervals, the number of the grooves 7 is the same as that of the pressure resisting plate 82, the fixture blocks 83 on the pressure resisting plate 82 are in interference fit with the clamping grooves 81, and the thickness of the pressure resisting plate 82 is matched with the width of the grooves 7.

In specific implementation, the compression-resistant plate 82 is butted with the clamping groove 81 on the surface of the second flip cover 6 through the clamping block 83, so that the compression-resistant plate 82 is assembled, the two second flip covers 6 which are symmetrically arranged are flipped and covered on the box body 1, the compression-resistant plate 82 on the surface of the second flip cover 6 is inserted into the groove 7 on the upper edge of the enclosure sleeve 2, the compression-resistant plate 82 can support the pressure on the second flip cover 6, and the first box cover 3 is covered on the outer side of the second flip cover 6, so that the top of the corrugated box is guaranteed to have the compression collapse-resistant effect.

In summary, the square frame-shaped surrounding sleeve 2 made of cardboard is inserted into the inner side of the box body 1, and the reinforcing frame 41 is butted under the inner wall of the surrounding sleeve 2, the supporting strip 44 and the reinforcing frame 41 form a reinforcing structure at the bottom of the box body 1, which can ensure that the bottom of the box body 1 is not easily deformed when being collided, when a product is packed in the box body 1, the product is directly supported by the backing plate 51, and the product is damped and buffered by the damping air bag 53 at the bottom of the backing plate 51, two symmetrically arranged second turning covers 6 are turned over and covered on the box body 1, so that the pressure-resisting plate 82 on the surface of the second turning cover 6 is inserted into the groove 7 on the upper edge of the surrounding sleeve 2, and the first box cover 3 is covered on the outer side of the second box cover 6, which ensures that the top of the corrugated carton has the effect of preventing the turning cover from collapsing under pressure, and what is not described in detail in this specification belongs to the prior art known to those skilled in the art.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an environment-friendly corrugated box with bottom reinforced structure, includes box (1) and strengthening mechanism (4), its characterized in that:

the inner wall of box (1) is provided with encloses cover (2), and first case lid (3) is connected to the both sides at box (1) top, the inboard below of box (1) is provided with reinforcing mechanism (4), and reinforcing mechanism (4) including reinforcement frame (41), through-hole (42), connecting strip (43) and support bar (44), reinforcement frame (41) are connected in the inboard of enclosing cover (2), through-hole (42) have been seted up at the top of reinforcement frame (41), box (1) inboard lower surface bonds and has connecting strip (43), and the top of connecting strip (43) is connected with support bar (44).

2. The environmentally friendly corrugated carton having a bottom reinforcing structure as set forth in claim 1, wherein: a buffer mechanism (5) is arranged above the reinforcing mechanism (4), and the buffer mechanism (5) comprises a base plate (51), a convex column (52), a damping air bag (53) and a butt joint belt (54).

3. The environmentally friendly corrugated carton having a bottom reinforcing structure as set forth in claim 2, wherein: the backing plate (51) is arranged above the reinforcing frame (41), and a convex column (52) butted with the through hole (42) is fixed at the bottom of the backing plate (51).

4. The environmentally friendly corrugated carton having a bottom reinforcing structure as set forth in claim 3, wherein: the bottom of the backing plate (51) is provided with a damping air bag (53), and the damping air bag (53) is connected with the backing plate (51) through a butt joint belt (54).

5. The environmentally friendly corrugated carton having a bottom reinforcing structure as set forth in claim 1, wherein: the adjacent two sides of the top of the box body (1) close to the first box cover (3) are connected with a second turnover cover (6), and the upper edge of the enclosing sleeve (2) close to the second turnover cover (6) is provided with a groove (7).

6. The environmentally friendly corrugated carton having a bottom reinforcing structure as set forth in claim 5, wherein: one side of second flip (6) is provided with resistance to compression mechanism (8), and resistance to compression mechanism (8) including draw-in groove (81), resistance to compression board (82) and fixture block (83).

7. The environmentally friendly corrugated carton having a bottom reinforcing structure as set forth in claim 6, wherein: the clamping groove (81) is formed in the surface of the second turnover cover (6), and the pressure resisting plate (82) is arranged on one side, close to the clamping groove (81), of the second turnover cover (6).

8. The environmentally friendly corrugated carton having a bottom reinforced structure as claimed in claim 7, wherein: a clamping block (83) is fixed on the edge of one side of the pressure resisting plate (82), and the clamping block (83) is connected with the clamping groove (81).