CN212474567U

CN212474567U - High-strength paper case packaging box

Info

Publication number: CN212474567U
Application number: CN202020689293.XU
Authority: CN
Inventors: 邢东侠
Original assignee: Changchun Meicheng Packing Control Co ltd
Current assignee: Changchun Meicheng Packing Control Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-02-05
Anticipated expiration: 2030-04-29

Abstract

The utility model relates to the technical field of paper case packing boxes, in particular to a high-strength paper case packing box, which comprises a packing paper box and a second groove body, wherein a first cover plate is arranged above the front surface of the packing paper box, and the second cover plate is arranged below the front surface of the packing paper box, the first groove body is arranged at both sides of the front surface of the second cover plate through integral forming, in the utility model, the inserted bar which is subjected to traction force can carry the reinforcing paper board to realize the fit connection with the packing paper box through the arranged packing paper box, an adhesive layer, a second groove, the reinforcing paper board, the inserted bar, a rectangular block and the second groove under the connection and matching of the rectangular block and the second groove, and the reinforcing paper board which is made of corrugated paper can effectively improve the whole strong hardness of the packing box through the self-combined connection with the packing paper box under the fit and bonding of the adhesive layer and the second groove at the later stage, so that the whole packing box has the effect of high strength.

Description

High-strength paper case packaging box

Technical Field

The utility model relates to a paper case packing box technical field specifically is a paper case packing box of high strength.

Background

The paper case, i.e. paper case packing box, is the most widely used packing product, and has various specifications and models, such as corrugated paper case, single-layer cardboard case and the like, according to different materials. The common paper case has three layers and five layers, seven layers are less used, and the paper case packaging box is widely used in the field of external packaging of articles and plays a certain role in protection.

At present, the paper case packing box on the market is in the packing protection operation of realizing article, and the excessive hardness of article also makes the packing box body impaired when extremely piercing through the packing box easily to when sealing the packing box through the sticky tape, the operation of artificial factor leads to the phenomenon that position offset appears among the bonding process extremely easily, increases the number of times that needs the secondary to bond.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paper-back packing box of high strength to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a high-strength paper case packaging box comprises a packaging box body and a second groove body, wherein a first cover plate is arranged above the front face of the packaging box body, the second cover plate is arranged below the front face of the packaging box body, the first groove body is arranged at the positions of the two sides of the front face of the second cover plate through integral forming, the second groove body is arranged at the positions of the two sides of the front face of the first cover plate through integral forming, a clamping plate is fixed at the bottom of the first cover plate, a first groove is formed in the outer end of the clamping plate, a third groove body is formed in one side of the packaging box body, a reinforcing paper plate is arranged at one side of the third groove body, which is far away from the packaging box body, an adhesive layer is bonded in the middle of one side of the reinforcing paper plate, an isolation layer covers the side, which is far away from the reinforcing paper plate, an inserting rod is inserted into the position above the reinforcing paper plate, a rectangular block, and the second groove is fixedly connected with the packaging carton through integral forming.

Preferably, the first cover plate is symmetrically arranged along the vertical central axis of the packaging carton by a symmetry axis and the second cover plate, and the second cover plate and the first cover plate are fixedly connected with the packaging carton by integral forming.

Preferably, the first tank body and the second tank body are parallel to each other, and the second tank body is connected with the first tank body to form a rectangular tank body structure.

Preferably, the outer end of the clamping plate is matched with the inner end of the first groove in shape, and the first groove is fixedly connected with the second cover plate through one-time cutting.

Preferably, the reinforcing paperboard forms a staggered structure through connection of the conjunction groove body and the inserted bar, the inserted bar is connected with the second groove in a conjunction mode through the rectangular block, the bonding layer and the reinforcing paperboard are parallel to each other, and one side face of the bonding layer and one side face of the isolating layer are attached to each other.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the arranged packaging carton, the adhesive layer, the second groove, the reinforcing paper board, the inserted bar, the rectangular block and the second groove, under the connection and the cooperation of the rectangular block and the second groove, the inserted bar which is subjected to traction force can carry the reinforcing paper board to realize the fit connection with the packaging carton, and under the fit and the bonding of the adhesive layer and the second groove in the later period, the reinforcing paper board which is made of corrugated paper material is connected with the packaging carton by self in a combined way, so that the whole strong hardness of the packaging box can be effectively improved, and the whole packaging box has the effect of high strength;

2. the utility model discloses in, second apron through setting up, first apron, the cardboard, first recess, first cell body and second cell body, combine first cell body and second cell body when realizing the switch-on, the cardboard after receiving traction force will block into the inside of first recess just, the setting of cardboard and first recess is making second apron and first apron realize the high-speed joint back this moment, also carry out accurate bonding to the later stage and play certain prepositioning effect, thereby avoid the later stage in bonding process apron structure phenomenon that extrusion perk appears.

Drawings

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

FIG. 2 is a schematic side view of the second tank of the present invention;

fig. 3 is a schematic view of the connection structure of the reinforced paperboard of the present invention.

In the figure: 1-packaging carton, 2-first cover plate, 3-second cover plate, 4-first groove body, 5-second groove body, 6-clamping plate, 7-first groove, 8-third groove body, 9-isolating layer, 10-bonding layer, 11-reinforcing paper plate, 12-inserted bar, 13-rectangular block and 14-second groove.

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. 1-3, the present invention provides a technical solution:

a high-strength paper case packaging box comprises a packaging box 1 and a second groove body 5, wherein a first cover plate 2 is arranged above the front face of the packaging box 1, a second cover plate 3 is arranged below the front face of the packaging box 1, first groove bodies 4 are arranged on two sides of the front face of the second cover plate 3 through integral forming, the second groove bodies 5 are arranged on two sides of the front face of the first cover plate 2 through integral forming, a clamping plate 6 is fixed at the bottom of the first cover plate 2, a first groove 7 is arranged at the outer end of the clamping plate 6, a third groove body 8 is arranged on one side of the packaging box 1, a reinforcing paper board 11 is arranged on one side of the third groove body 8 far away from the packaging box 1, an adhesive layer 10 is adhered to the middle part of one side of the reinforcing paper board 11, an isolation layer 9 covers one side of the adhesive layer 10 far away from the reinforcing paper board 11, and an insertion rod 12 is arranged at the upper position of the, and one side of inserted bar 12 bonds there is rectangular block 13, second recess 14 has been seted up to rectangular block 13's outer end, and second recess 14 sets up and packing carton 1 fixed connection through integrated into one piece.

The first cover plate 2 and the second cover plate 3 are symmetrically arranged along a vertical central axis of the packaging carton 1, the second cover plate 3 and the first cover plate 2 are fixedly connected with the packaging carton 1 through integral forming, along with the hollow inside of the packaging box, a user places articles to be protected in the packaging box, and the whole article external packaging operation can be realized under the closing action of the second cover plate 3 and the first cover plate 2; the first groove body 4 and the second groove body 5 are parallel to each other, the second groove body 5 and the first groove body 4 are connected to form a rectangular groove body structure, when the second cover plate 3 and the first cover plate 2 are closed, the first groove body 4 and the second groove body 5 which are respectively arranged at one end of the second cover plate 3 and one end of the first cover plate 2 are communicated, the first groove body and the second groove body are connected to form a rectangular groove body structure, and then the packing box provides a corresponding bonding area for the accurate bonding of later-stage adhesive tapes by means of the rectangular groove body structure; the shape of the outer end of the clamping plate 6 is matched with that of the inner end of the first groove 7, the first groove 7 is fixedly connected with the second cover plate 3 through one-time cutting, when the first groove body 4 and the second groove body 5 are combined to realize connection, the clamping plate 6 subjected to traction force can be just clamped into the first groove 7, and the packaging box can realize quick connection of the second cover plate 3 and the first cover plate 2 by virtue of the clamping structure and also has a certain prepositioning effect on accurate bonding in the later period; the reinforced paperboard 11 forms a staggered structure through connection of the conjunction groove body and the inserted bar 12, the inserted bar 12 is in conjunction connection with the second groove 14 through the rectangular block 13, the adhesive layer 10 and the reinforced paperboard 11 are parallel to each other, one side surface of the adhesive layer 10 and one side surface of the isolating layer 9 are mutually attached, the combination of the body of the combined packing box is realized through multiple folding of a single plate body, when the hardness of the packing box needs to be enhanced, the inserted bar 12 subjected to traction force can carry the reinforced paperboard 11 under the cooperation of manual operation, the conjunction connection with the packing carton 1 is realized through the rectangular block 13 and the second groove 14, after the isolating layer 9 is uncovered at the later stage, the packing box is bonded through the conjunction of the adhesive layer 10 and the second groove 14, thereby realizing the combination operation of the reinforced paperboard 11, the reinforced paperboard 11 which is made of corrugated paper is in combination connection with the carton 1 through self packing, the whole strong hardness of this packing box can be improved effectively, this structure when making whole packing box have the effect of high strength, through making up the bonding to this enhancement, whole installation operation is laborsaving, accurate more, and need not to carry out position adjustment many times among the whole process.

The working process is as follows: along with the hollow of the inside of the packing box, the user can place the article to be protected inside the packing box, under the closing action of the second cover plate 3 and the first cover plate 2, the whole article outer packing operation can be realized, when the hardness of the packing box needs to be enhanced, the inserted rod 12 which is subjected to traction force can carry the reinforced paperboard 11 to realize the fit connection with the packing carton 1 through the rectangular block 13 and the second groove 14, after the isolating layer 9 is removed in the later period, the packing box is bonded with the second groove 14 through the fit connection of the bonding layer 10, so as to realize the combination operation of the reinforced paperboard 11, the reinforced paperboard 11 which is corrugated paper is connected with the packing carton 1 through the combination of the reinforced paperboard 11, the whole strong hardness of the packing box can be effectively improved, when the first groove body 4 and the second groove body 5 are combined to realize the connection, the clamping board 6 which is subjected to traction force can be just clamped into the inside of the first groove 7, this packing box is with the help of this block structure, is making second apron 3 and first apron 2 realize the high-speed joint back, also carries out accurate bonding to the later stage and plays certain prepositioning effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a carton packing box of high strength, includes packing carton (1) and second cell body (5), its characterized in that: a first cover plate (2) is arranged above the front face of the packaging carton (1), a second cover plate (3) is arranged below the front face of the packaging carton (1), first groove bodies (4) are arranged on two sides of the front face of the second cover plate (3) through integral forming, second groove bodies (5) are arranged on two sides of the front face of the first cover plate (2) through integral forming, a clamping plate (6) is fixed at the bottom of the first cover plate (2), a first groove (7) is arranged at the outer end of the clamping plate (6), a third groove body (8) is arranged on one side of the packaging carton (1), a reinforcing paperboard (11) is arranged on one side of the third groove body (8) far away from the packaging carton (1), an adhesive layer (10) is bonded in the middle of one side of the reinforcing paperboard (11), and an isolation layer (9) covers one side of the adhesive layer (10) far away from the reinforcing paperboard (11), the upper position of the reinforced paperboard (11) is spliced with an insert rod (12), a rectangular block (13) is bonded to one side of the insert rod (12), a second groove (14) is formed in the outer end of the rectangular block (13), and the second groove (14) is fixedly connected with the packaging carton (1) through integral forming.

2. A high strength carton shell package according to claim 1, wherein: first apron (2) are symmetry axis and second apron (3) symmetry setting along the vertical axis of packing carton (1), and second apron (3), first apron (2) all set up and pack carton (1) fixed connection through integrated into one piece.

3. A high strength carton shell package according to claim 1, wherein: the first groove body (4) and the second groove body (5) are parallel to each other, and the second groove body (5) and the first groove body (4) are connected to form a rectangular groove body structure.

4. A high strength carton shell package according to claim 1, wherein: the outer end of the clamping plate (6) is matched with the inner end of the first groove (7) in shape, and the first groove (7) is fixedly connected with the second cover plate (3) through one-time cutting.

5. A high strength carton shell package according to claim 1, wherein: the reinforced paperboard (11) forms a staggered structure through connection of the conjunction groove body and the inserted bar (12), the inserted bar (12) is in conjunction connection with the second groove (14) through the rectangular block (13), the bonding layer (10) and the reinforced paperboard (11) are parallel to each other, and one side face of the bonding layer (10) and one side face of the isolation layer (9) are mutually attached.