CN216685350U

CN216685350U - Corrugated paper packing box

Info

Publication number: CN216685350U
Application number: CN202123031802.3U
Authority: CN
Inventors: 王忠勇
Original assignee: Jinhua Magic Packaging Co ltd
Current assignee: Jinhua Magic Packaging Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-06-07
Anticipated expiration: 2031-12-02

Abstract

The utility model relates to a corrugated paper packing box, comprising: the packaging box body is composed of a cover plate, side plates and a bottom plate; the damping piece is arranged in the packaging box body; a moisture-proof pad; edge covering; the bearing layer is provided with a plurality of bearing bodies; the bearing layer is arranged in the bottom plate, the damping piece is positioned at the bottom of the packaging box body, the moisture-proof pad is fixedly connected with the bottom surface of the bottom plate, and the wrapping edge is arranged at the corner below the packaging box body.

Description

Corrugated paper packing box

Technical Field

The utility model relates to a corrugated paper packing box.

Background

Corrugated case is a widely used packaging product, the usage is always the first of various packaging products, including calcium-plastic corrugated case, since half a century, the corrugated case gradually replaces the transportation packaging container such as wooden case with its superior usability and good processing performance, and becomes the main force of transportation packaging, it not only protects commodity, is convenient for storage and transportation, but also beautifies commodity, publicizes commodity, the corrugated case belongs to green environmental protection product, it is beneficial to environmental protection, is beneficial to loading and unloading transportation, for example, the utility model patent with application number of CN201820648803.1 discloses a novel corrugated packaging carton, the structure includes article placing port, sealed corrugated cover board, fixing band, anti-slip band, corrugated packaging carton, packaging band, sealed corrugated side board, connector, ventilation opening, the article placing port and corrugated packaging carton are integrated structure, the sealed corrugated cover board inner side is installed outside the corrugated packaging carton, the corrugated paper packaging carton is characterized in that articles are placed in an article placing opening, a sealing corrugated cover plate is covered, sealing is carried out by using an adhesive tape, connecting columns on adjacent corrugated packaging cartons are embedded into a connector, the connecting columns are in contact with a poking rod in the entering process, the poking rod drives a rotating shaft to rotate, the rotating shaft drives a transmission block, the transmission block pulls a connecting rope, the connecting rope pulls a connecting block, springs at two ends of the connecting block deviate, the clamping block is dragged to move upwards, the connecting columns are embedded between two clamping blocks to be fixed, and a fixed connecting structure is arranged to help prevent the articles in the corrugated packaging cartons from being damaged due to shaking, and the corrugated paper packaging carton is complex in structure, inconvenient to use, poor in moisture resistance, low in bearing and lack of a damping function, there is thus a need for improvement.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving one of the technical problems of the prior art.

The technical scheme of the utility model is realized as follows: a corrugated paper packing box, comprising:

the packaging box body is composed of a cover plate, side plates and a bottom plate;

the damping piece is arranged in the packaging box body;

a moisture-proof pad;

edge covering;

the bearing layer is provided with a plurality of bearing bodies;

wherein, the bearing layer sets up in the bottom plate, and the shock attenuation piece is located the bottom of packing box, and dampproofing pad sets up the corner in packing box below with the bottom surface fixed connection of bottom plate, bordures.

The damper further includes:

a first buffer plate;

a second buffer plate;

the first buffer plate is connected with the inner wall of the packaging box body in a clamped mode through the first clamping groove, the second buffer plate is connected with the inner wall of the packaging box body in a clamped mode through the second clamping groove, the first buffer plate is a horizontal plate, the second buffer plate is arc-shaped, and the first buffer plate is located above the second buffer plate and abutted to the first buffer plate and the second buffer plate.

Further comprising:

the surface of the first buffer sheet is provided with a jack;

a second buffer sheet;

a buffer spring;

wherein, first buffer piece and second buffer piece respectively with packing box's interior bottom fixed connection, the second buffer piece passes through jack and first buffer piece sliding connection, the packing box was kept away from to interior bottom surface one end and second buffer board bottom surface connection of first buffer piece and second buffer piece, buffer spring respectively with first buffer piece and second buffer piece fixed connection.

The curb plate still includes:

the outer corrugated side plate is provided with a water guide groove on the outer wall;

the corrugated paper core is internally provided with a damping and damp-proof layer;

the inner wall of the inner corrugated side plate is provided with a buffer inner layer;

wherein, the outer corrugated side plate, the corrugated paper element and the inner corrugated side plate are sequentially laminated and arranged from outside to inside.

The shock attenuation dampproof course still includes:

a plurality of cavities;

the damping outer frame is internally provided with damping filler;

the moisture-proof inner ring is filled with moisture-absorbing fillers;

the cavities are uniformly arranged at intervals along the plane direction of the corrugated paper core, the shock absorption outer frame is bonded with the inside of the cavities, the shock absorption filler is bonded with the shock absorption outer wide inner wall, and the moisture-proof inner ring is embedded in the shock absorption filler.

By adopting the technical scheme, compared with the prior art, the utility model has the beneficial effects that:

1) the shock that produces when placing article can be strikeed and cushion through setting up the shock attenuation piece to can reduce article when the transportation removes and receive the impact of vertical direction, the shock attenuation filler of filling in the shock attenuation frame can absorb the impact that receives on the curb plate, has improved the shock attenuation buffering effect of curb plate, has reduced the influence of shock impact to article.

2) The bearing capacity of packing box can be improved through a plurality of bearing bodies on the bearing layer, reduces the phenomenon that the packing box is crushed by pressure because of article are too heavy, bordures and can avoid four turnings of packing box to receive the phenomenon that the collision appears the damage, has improved the life of packing box.

3) Can reduce the erosion of moisture to the packing box when the packing box is placed subaerial through dampproofing the pad, can dredge the moisture that falls on the curb plate through the guiding gutter, prevent that moisture gathering from on the curb plate, the inside moisture absorption filler of packing of dampproofing inner circle can absorb the steam that corrodes the packing box to reduce the inside phenomenon of weing of packing box and appear, improved the humidity resistance of packing box.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural view of a side 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.

Example 1:

as shown in fig. 1 to 2, an embodiment of the present application provides a corrugated paper packaging box, including: the packaging box body 1 is formed by a cover plate 100, side plates 101 and a bottom plate 102; the damping piece 2, the damping piece 2 is set in the packing box 1; a moisture-proof pad 3; wrapping 4; the bearing layer 5, there are several bearing bodies 51 in the bearing layer 5;

the damper 2 further includes: a first buffer plate 21; a second buffer plate 22;

the damper 2 further includes: the first buffer sheet 23, the surface of the first buffer sheet 23 has jacks; a second buffer sheet 24; a buffer spring 25;

wherein, the bearing layer 5 is arranged in the bottom plate 102, the shock absorption piece 2 is positioned at the bottom of the packaging box body 1, the moisture-proof pad 3 is fixedly connected with the bottom surface of the bottom plate 102, the edge-covering 4 is arranged at the corner below the packaging box body 1, the first buffer plate 21 is clamped with the inner wall of the packaging box body 1 through a first clamping groove 210, the second buffer plate 22 is clamped with the inner wall of the packaging box body 1 through a second clamping groove 220, the first buffer plate 21 is a horizontal plate, the second buffer plate 22 is arc-shaped, the first buffer plate 21 is positioned above the second buffer plate 22, the first buffer plate 21 is abutted against the second buffer plate 22, the first buffer sheet 23 and the second buffer sheet 24 are respectively fixedly connected with the inner bottom surface of the packaging box body 1, the second buffer sheet 24 is slidably connected with the first buffer sheet 23 through a jack, one end of the first buffer sheet 23 and one end of the second buffer sheet 24 far away from the inner bottom surface of the packaging box body 1 are connected with the bottom surface of the second buffer plate 22, the buffer springs 25 are fixedly connected with the first buffer piece 23 and the second buffer piece 24, respectively.

In the embodiment of the application, when articles are placed into the packaging box in the using process, the articles are placed into the packaging box and then are contacted with the first buffer plate, the impact generated by placing the articles acts on the first buffer plate to press the first buffer plate downwards, so that the impact is transmitted to the second buffer plate, the arc-shaped second buffer plate is used for damping and buffering the articles, the impact on the articles caused by collision impact is reduced, the impact generated by placing the articles can be continuously transmitted downwards to the first buffer sheet, the second buffer sheet and the buffer spring through the second buffer plate, so that the vibration impact is buffered for the second time, the impact on the articles caused by collision impact is further reduced, the damp-proof pad can reduce the erosion of moisture on the packaging box when the damp-proof pad is placed on the ground, the damp-proof performance of the packaging box is improved, the phenomenon that four corners of the packaging box are damaged due to collision can be avoided during edge covering, the bearing layer can improve the bearing capacity of the packing box through a plurality of bearing bodies, and reduce the phenomenon that the packing box is crushed due to too heavy articles.

Example 2:

in this embodiment, in addition to the structural features of the previous embodiment, the further side panel 101 further includes:

the outer corrugated side plate 6 is provided with a water guide groove 61 on the outer wall of the outer corrugated side plate 6;

the corrugated paper core 7 is internally provided with a damping moisture-proof layer 8;

the inner corrugated side plate 9 is provided with a buffer inner layer 91 on the inner wall of the inner corrugated side plate 9;

wherein, the outer corrugated side plate 6, the corrugated paper element 7 and the inner corrugated side plate 9 are sequentially laminated and arranged from outside to inside.

In the embodiment of this application, adopt foretell corrugated paper packing box, in the use, can dredge the moisture that falls on the curb plate through the guiding gutter, prevent that moisture gathering from on the curb plate, the curb plate that constitutes through laminating each other of outer corrugated side board, interior corrugated side board and corrugated paper core can improve the structural strength of packing box, reduces the phenomenon that the damage appears in the packing box, and the damping performance and the humidity resistance of packing box can further be improved to the shock attenuation dampproof course.

Example 3:

in this embodiment, in addition to the structural features of the previous embodiment, the further shock absorbing moisture barrier 8 further comprises:

a plurality of cavities 81;

a damping outer frame 82, wherein a damping filler 83 is arranged in the damping outer frame 82;

a moisture-proof inner ring 84, wherein the moisture-proof inner ring 84 is filled with moisture-absorbing fillers 85;

wherein, a plurality of cavities 81 are arranged at intervals along the plane direction of the corrugated paper core 7, the shock absorption outer frame 82 is bonded with the inside of the cavities 81, the shock absorption filler 83 is bonded with the inner wall of the shock absorption outer frame 82, and the moisture-proof inner ring 84 is embedded in the shock absorption filler 83.

In the embodiment of the application, adopt foretell corrugated paper packing box, in the use, the shock attenuation filler of shock attenuation frame intussuseption can absorb the impact that receives on the curb plate, has improved the shock attenuation buffering effect of curb plate, and the moisture absorption filler of the inside packing of dampproofing inner circle can absorb the steam that corrodes the packing box to reduce the inside phenomenon appearance that wets of packing box, improved the humidity resistance of packing box.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A corrugated paper packaging box, comprising:

the packaging box body (1), the packaging box body (1) is composed of a cover plate (100), side plates (101) and a bottom plate (102);

the shock absorbing piece (2) is arranged in the packaging box body (1), and the shock absorbing piece (2) is composed of a first buffer plate (21) and a second buffer plate (22);

a moisture-proof pad (3);

a wrapping edge (4);

the bearing layer (5), wherein a plurality of bearing bodies (51) are arranged in the bearing layer (5);

wherein, bearing layer (5) set up in bottom plate (102), shock attenuation piece (2) are located the bottom of packing box (1), the bottom surface fixed connection of dampproofing pad (3) and bottom plate (102), bordure (4) and set up the corner in packing box (1) below, first buffer board (21) are through first draw-in groove (210) and packing box (1) inner wall joint, second buffer board (22) are through second draw-in groove (220) and packing box (1) inner wall joint, first buffer board (21) are the horizontal plate, second buffer board (22) are arc, first buffer board (21) are located the top of second buffer board (22) and first buffer board (21) and second buffer board (22) butt.

2. A corrugated paper packaging box as claimed in claim 1, characterized in that said shock absorbing member (2) further comprises:

the surface of the first buffer sheet (23) is provided with an insertion hole;

a second buffer sheet (24);

a buffer spring (25);

wherein, first buffer wafer (23) and second buffer wafer (24) respectively with the interior bottom fixed connection of packing box (1), second buffer wafer (24) are through jack and first buffer wafer (23) sliding connection, the interior bottom surface one end that packing box (1) was kept away from with second buffer wafer (24) in first buffer wafer (23) is connected with second buffer board (22) bottom surface, buffer spring (25) respectively with first buffer wafer (23) and second buffer wafer (24) fixed connection.

3. A corrugated paper packaging box as claimed in claim 1, wherein the side panels (101) further comprise:

the corrugated plate comprises outer corrugated side plates (6), wherein the outer walls of the outer corrugated side plates (6) are provided with water guide grooves (61);

the corrugated paper core (7), wherein a damping and damp-proof layer (8) is arranged in the corrugated paper core (7);

the corrugated plate comprises inner corrugated side plates (9), wherein the inner walls of the inner corrugated side plates (9) are provided with buffer inner layers (91);

the outer corrugated side plate (6), the corrugated paper core (7) and the inner corrugated side plate (9) are sequentially arranged from outside to inside in a laminating manner.

4. A corrugated paper packaging box as claimed in claim 3, wherein the shock absorbing moisture barrier (8) further comprises:

a plurality of cavities (81);

the shock absorption outer frame (82), wherein shock absorption filler (83) is arranged in the shock absorption outer frame (82);

the moisture-proof inner ring (84), the moisture-proof inner ring (84) is filled with moisture-absorbing filler (85);

the corrugated paper core is characterized in that the cavities (81) are uniformly arranged at intervals along the plane direction of the corrugated paper core (7), the damping outer frame (82) is bonded with the interiors of the cavities (81), the damping filler (83) is bonded with the inner wall of the damping outer frame (82), and the moisture-proof inner ring (84) is embedded in the damping filler (83).