CN217918864U

CN217918864U - Compound resistance to compression packing carton

Info

Publication number: CN217918864U
Application number: CN202222387155.8U
Authority: CN
Inventors: 辛悦秋; 陈敬东; 陈邢强; 谭瑞民; 吕明川; 王占力; 许红超; 常萌萌
Original assignee: Qingdao Fourcolor Packaging Co ltd
Current assignee: Qingdao Fourcolor Packaging Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2022-11-29
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a compound resistance to compression packing carton, including the adduction of packing carton body lower part, set up in the packing carton body and support spacing subassembly, the arc wall is seted up to two relative lateral walls of packing carton body adduction, and the both ends of arc wall extend along packing carton body's length direction, and interval distribution about the arc wall supports the sponge post that spacing subassembly includes the rubber pad and supports the rubber pad, and on rubber pad symmetric distribution packing carton body's adduction inner wall, the sponge post setting was between the inboard of rubber pad and packing carton body inner wall, and packing carton body's upper end sets up the upper cover, and the upper cover bottom wall sets up extrusion gasbag. The utility model belongs to the technical field of the packing carton, specifically an inside upper and lower and both sides set up respectively and strengthen protective structure, carry out the flexible extrusion and the location of multiaspect to packing article, convenient to carry, overall structure is stable and place stably, send outside and in the transportation, play the compound resistance to compression packing carton of fine protection effect.

Description

Compound resistance to compression packing carton

Technical Field

The utility model belongs to the technical field of the packing carton, especially, relate to a compound resistance to compression packing carton.

Background

The packing box is a box for packing products as the name implies, and the packing box can ensure the safety of the products in transportation, improve the grade of the products and the like. In the field of packaging boxes, the competitiveness of packaging box packaging enterprises can be improved only by continuously adapting to new changes of the market and meeting the requirements of different users. However, the existing packaging box is not strong in pressure resistance, so that a lot of articles are squeezed and damaged, and particularly in terms of logistics, express delivery and takeaway, the problem that the products in the packaging box are crushed due to the fact that the products are squeezed due to the fact that the packaging box is deformed can often occur, and loss and inconvenience are brought to people.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a compound resistance to compression packing carton, inside upper and lower and both sides set up respectively and strengthen protective structure, carry out the flexible extrusion and the location of multiaspect to packing article, convenient to carry, overall structure is stable and place stably, send outside and in the transportation, play fine protection effect.

The utility model adopts the technical scheme as follows: a composite compression-resistant packaging box comprises a packaging box body, wherein the lower part of the packaging box body is internally contracted, a supporting and limiting assembly is arranged in the packaging box body, arc-shaped grooves are formed in two opposite side walls which are internally contracted in the packaging box body, two ends of each arc-shaped groove extend along the length direction of the packaging box body, the arc-shaped grooves are distributed at intervals from top to bottom, the supporting and limiting assembly comprises a rubber pad and sponge columns for supporting the rubber pad, the rubber pad is symmetrically distributed on the inner contracting inner wall of the packaging box body, and the sponge columns are arranged between the inner side of the rubber pad and the inner wall of the packaging box body;

the upper end of the packaging box body is provided with an upper cover, the bottom wall of the upper cover is provided with an extrusion air bag, and two ends of the extrusion air bag extend along the length direction of the upper cover.

Further, the rubber pad is formed by the rubber strip of interval distribution side by side, rubber strip arc evagination sets up, the sponge post sets up between the inboard of rubber strip and box body's inner wall, sponge post symmetric distribution, the arc wall passes between the sponge post.

Furthermore, the upper end of the upper cover of the packaging box body is concavely curved to form a handle groove, a handle is assembled between the two ends in the handle groove, and an inflation inlet for extruding the airbag to inflate is arranged on the inner bottom wall of the handle groove.

Further, the opening sets up at packing box body's both ends, the opening part at packing box body both ends sets up fixed horizontal pole, the inboard fixed assembly fixed plate of fixed horizontal pole.

Further, set up the base on the internal diapire of packing carton, the upper end arc indent of base, just form the spacing groove between the both sides of base arc indent and the packing carton inner wall.

Furthermore, the outer side of the inner side wall of the packaging box body is fixedly provided with reinforcing strips, and the reinforcing strips are distributed at intervals from top to bottom.

Further, a supporting plate is fixedly assembled at the lower part of the packaging box body.

Furthermore, one side of the upper cover is connected with one side of the packaging box body, the other side of the upper cover is bent in an L shape, and the upper cover is bent to form an inner wall fixing and assembling fixing strip.

After the structure is adopted, the utility model discloses beneficial effect as follows: the utility model provides a composite compression-resistant packing box, wherein an extrusion air bag is arranged at the upper end of a packing box body, and is matched with a base of a bottom wall, so that flexible extrusion and positioning of packaged objects are realized; the two sides of the packaging box body are internally folded, and the internally folded side walls are provided with supporting and limiting assemblies, so that the packaged article is flexibly supported and protected by utilizing the rubber strip which is bent inwards in an arc shape in advance while being extruded inwards, and a certain shock absorption effect is achieved; each subassembly of upper and lower and both sides of synthesis carries out the extrusion of multiaspect to packing article and supports and fix a position, promotes to place the packing to the protection of packing article, and packing carton overall structure is stable, portable.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of the overall structure of the composite compression-resistant packaging box of the present invention;

fig. 2 is a half sectional view of the composite compression-resistant packing box provided by the utility model;

FIG. 3 is a schematic view of the internal structure of the composite compression-resistant packing box of the present invention;

fig. 4 is the utility model provides a compound resistance to compression packing carton another angle overall structure schematic diagram.

In the drawings: 1. packing carton body, 2, arc wall, 3, rubber pad, 4, sponge post, 5, upper cover, 6, extrusion gasbag, 7, rubber strip, 8, inflation inlet, 9, handle, 10, fixed horizontal pole, 11, fixed plate, 12, base, 13, spacing groove, 14, reinforcing bar, 15, backup pad, 16, fixed strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1-4, a composite compression-resistant packaging box comprises a packaging box body 1, wherein the lower part of the packaging box body is internally contracted, a supporting and limiting assembly is arranged in the packaging box body 1, two opposite side walls which are internally contracted in the packaging box body 1 are provided with arc-shaped grooves 2, two ends of each arc-shaped groove 2 extend along the length direction of the packaging box body 1, the arc-shaped grooves 2 are distributed at intervals up and down, the supporting and limiting assembly comprises a rubber pad 3 and sponge columns 4 which support the rubber pad 3, the rubber pad 3 is symmetrically distributed on the inner contracted inner wall of the packaging box body 1, and the sponge columns 4 are arranged between the inner side of the rubber pad 3 and the inner wall of the packaging box body 1; set up base 12 on the diapire in packing carton body 1, the upper end arc indent of base 12, just form spacing groove 13 between the both sides of base 12 arc indent and packing carton body 1 inner wall.

Wherein, packaging box body 1's upper end sets up

upper cover

5, 5 diapire of upper cover set up extrusion gasbag 6, the both ends of extrusion gasbag 6 extend along the length direction of upper cover 5.

Preferably, the upper end arc indent of 5 upper ends of upper cover of packing carton body 1 forms handle 9 grooves, assemble handle 9 between the 9 inslot both ends of handle, install for the inflated inflation inlet 8 of extrusion gasbag 6 in the handle 9 inslot wall, one side and 1 one side handing-over of packing carton body of upper cover 5, the opposite side L type of upper cover 5 is buckled, just buckling of upper cover 5 goes out inner wall fixed mounting fixed strip 16.

As a preferred embodiment of the present application, referring to fig. 1-3, more closely, the rubber pad 3 is formed by rubber strips 7 arranged side by side at intervals, the rubber strips 7 are arranged in an arc shape and protruding outward, the sponge columns 4 are arranged between the inner side of the rubber strips 7 and the inner wall of the packing box body 1, the sponge columns 4 are symmetrically arranged, and the arc-shaped grooves 2 pass through the sponge columns 4.

As a preferred embodiment of the present application, referring to fig. 1-4, the two ends of the packing box body 1 are open, the openings at the two ends of the packing box body 1 are provided with fixed cross bars 10, the fixed plates 11 are fixed on the inner sides of the fixed cross bars 10, the reinforcing bars 14 are fixed on the outer sides of the inner side walls of the packing box body 1, the reinforcing bars 14 are distributed at intervals from top to bottom, and the supporting plates 15 are fixed on the lower portion of the packing box body 1.

When the packaging box is used specifically, the upper cover 5 is opened, an article to be packaged is placed on the base 12 in the packaging box body 1, the air bag 6 is extruded at the upper end of the packaging box body 1, and the base 12 of the bottom wall is matched, so that the flexible extrusion and positioning of the packaged article are realized;

after the articles are put in, the articles are extruded towards the side wall of the inner side of the packing box, the supporting and limiting assembly of the side wall is retracted, the packed articles are extruded towards the inner side, and meanwhile, the rubber strip 7 which is bent towards the inner arc in advance is utilized to carry out flexible supporting and protecting on the packed articles, and a certain shock absorption effect is achieved; each subassembly of upper and lower and both sides of synthesis carries out the extrusion of multiaspect to packing article and supports and fix a position, promotes to place the packing to the protection of packing article, and packing carton overall structure is stable, portable.

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. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a compound resistance to compression packing carton which characterized in that: the packing box comprises a packing box body, wherein the lower part of the packing box body is internally contracted, a supporting and limiting assembly is arranged in the packing box body, arc-shaped grooves are formed in two opposite side walls which are internally contracted in the packing box body, two ends of each arc-shaped groove extend along the length direction of the packing box body, the arc-shaped grooves are distributed at intervals from top to bottom, the supporting and limiting assembly comprises rubber pads and sponge columns for supporting the rubber pads, the rubber pads are symmetrically distributed on the internally contracted inner wall of the packing box body, and the sponge columns are arranged between the inner sides of the rubber pads and the inner wall of the packing box body;

2. The composite compression-resistant packaging box according to claim 1, wherein: the rubber pad is formed by the rubber strip of interval distribution side by side, rubber strip arc evagination sets up, the sponge post sets up between the inboard of rubber strip and packing box body's inner wall, sponge post symmetric distribution, the arc wall passes between the sponge post.

3. A composite compression-resistant packing box according to claim 1, wherein: the upper end of the upper cover of the packaging box body is concavely curved to form a handle groove, a handle is assembled between the two ends in the handle groove, and the inner bottom wall of the handle groove is provided with an inflation inlet for inflating the extrusion airbag.

4. A composite compression-resistant packing box according to claim 1, wherein: the opening sets up at packing box body's both ends, the opening part at packing box body both ends sets up fixed horizontal pole, the inboard fixed assembly fixed plate of fixed horizontal pole.

5. A composite compression-resistant packing box according to claim 1, wherein: set up the base on the internal diapire of packing box, the upper end arc indent of base, just form the spacing groove between the both sides of base arc indent and the packing box inner wall.

6. The composite compression-resistant packaging box according to claim 1, wherein: the outside fixed assembly of lateral wall is received in the packing carton body strengthens the strip, strengthen the strip interval distribution from top to bottom.

7. A composite compression-resistant packing box according to claim 1, wherein: and the lower part of the packaging box body is fixedly provided with a supporting plate.

8. A composite compression-resistant packing box according to claim 1, wherein: one side of the upper cover is connected with one side of the packaging box body, the other side of the upper cover is bent in an L shape, and the upper cover is bent to form an inner wall fixing and assembling fixing strip.