CN219858060U

CN219858060U - Packaging paper box with foam protection groove

Info

Publication number: CN219858060U
Application number: CN202223331308.3U
Authority: CN
Inventors: 舒佐博; 王译甜; 王速君
Original assignee: Ningbo Bosheng Paper Products Co ltd
Current assignee: Ningbo Bosheng Paper Products Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-10-20
Anticipated expiration: 2032-12-13

Abstract

The utility model relates to the technical field of packaging cartons, in particular to a packaging carton with foam protection grooves, which comprises a packaging box body, wherein foam protection plates are arranged in the packaging box body, cavities are formed in two ends of the inner wall of the packaging box body, fixing components are arranged in the two cavities, each fixing component comprises two fixing blocks, two inserting blocks are arranged on one opposite sides of each fixing block, inserting holes are formed in two ends of the inner part of each foam protection plate, the two inserting holes are respectively matched with the corresponding fixing blocks and the corresponding inserting blocks, a plurality of placing grooves are formed in the inner part of each foam protection plate, and limiting components are arranged in the plurality of placing grooves.

Description

Packaging paper box with foam protection groove

Technical Field

The utility model relates to the technical field of packaging cartons, in particular to a packaging carton with a foam protection groove.

Background

The packaging paper box is a packaging mode which is most widely applied in the process of product circulation, is used for protecting products, facilitating storage and transportation and promoting sales, has the characteristics of easy material obtaining, light weight, easy printing, easy design and forming, low cost and the like, and is widely used for sales packaging and transportation packaging of commodities.

The existing packaging paper box is mostly provided with foam protection grooves, the effect of heat preservation, freezing prevention and collision prevention is achieved on articles in packaging and transportation, but the existing foam protection grooves are mostly directly placed inside the packaging paper box and are not basically fixed, the existing foam protection grooves are easy to shift when extruded and collided during transportation, good heat preservation and collision prevention effects are not achieved, articles in the paper box are affected, and the practicability is low.

Therefore, there is a need to design a packaging carton provided with a foam protection slot which solves the above problems.

Disclosure of Invention

To solve one or more of the problems of the prior art, the present utility model provides a packaging carton provided with a foam shield slot.

The technical scheme adopted by the utility model for achieving the purpose is as follows: the utility model provides a packing carton with foam protection groove, including the packing carton body, the inside of packing carton body is equipped with the foam guard plate, the inner wall both ends of packing carton body all are equipped with the cavity, two the cavity is inside all to be equipped with fixed subassembly, fixed subassembly is including two fixed blocks, two one side that the fixed block is in opposite directions all is equipped with two inserts, the jack has all been seted up at the inside both ends of foam guard plate, two the jack respectively with corresponding fixed block and insert assorted, a plurality of standing grooves have been seted up to the inside of foam guard plate, and the inside of a plurality of standing grooves all is equipped with spacing subassembly.

Preferably, two the inside box that places that all is equipped with of cavity, two the inside of placing the box all is equipped with the connecting rod, two fixedly connected with draws the piece after the one end of connecting rod runs through and extends to the outside of packing carton body, two the equal fixedly connected with stopper in one side in opposite directions of connecting rod, two the inside of placing the box all is equipped with two first springs, a plurality of first springs respectively with correspond the stopper and place the inner wall fixed connection of box, two the one end of fixed block runs through respectively and extends to the inside of placing the box and corresponds stopper fixed connection.

Preferably, the limiting assembly comprises a plurality of groups of second springs, the number of each group of second springs is multiple, each group of second springs is fixedly connected with the corresponding placing groove, and one opposite sides of each group of second springs are fixedly connected with fixing pads.

Preferably, a moisture-proof pad is arranged at the inner bottom of the packaging box body, and the foam protection plate is positioned above the moisture-proof pad.

Preferably, the top of the packing box body is provided with a box cover, two third springs are arranged in the box cover, and pressing pads are arranged at the bottoms of the two third springs.

Preferably, the inner wall bottom of the packing box body is provided with a reinforcing plate, the dampproof pad is made of high-pressure polyethylene material, and the fixing pad is made of rubber material.

The beneficial effects of the utility model are as follows:

1. according to the utility model, through the arrangement of the fixing component, the foam protection plate is fixed, specifically, the pull blocks at two sides are pulled, the pull blocks drive the limiting blocks to move, the limiting blocks move to drive the two first springs to contract, the fixing blocks and the inserting blocks move, then the foam protection plate is placed in the packaging box body, then the pull blocks are loosened, the first springs rebound to drive the limiting blocks to move oppositely, the fixing blocks and the inserting blocks are inserted into the inserting holes to fix, the fixing blocks and the inserting blocks are prevented from being easily shifted when extrusion collision is received during transportation, the heat preservation and anti-collision effects are improved, the objects in the packaging paper box are prevented from being influenced, and the practicability is improved.

2. Through spacing subassembly's setting, fix the article, specifically be the extrusion fixed bolster, make the second spring shrink, place the article between the fixed bolster, the second spring is kick-backed, it is fixed with the article, to its centre gripping protection, avoid rocking, through dampproofing setting up of filling up, play damp-proofing effect, isolated moisture, avoid moisture to cause the influence to the article, through the setting of reinforcing plate, strengthen the intensity of packing carton body, through the setting of third spring and pressure pad, in the transportation, fix spacingly to the top of article, avoid article to fall out, play the effect of protection.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the overall structure of the present utility model;

FIG. 3 is a schematic view showing the internal structure of the box cover according to the present utility model;

FIG. 4 is a schematic view showing the internal structure of the sheet foam shield of the present utility model;

fig. 5 is an enlarged view of the structure of fig. 2 a in accordance with the present utility model.

Reference numerals: 1. a package box body; 2. a box cover; 3. a foam shield; 4. pulling blocks; 5. a connecting rod; 6. placing a box; 7. a first spring; 8. a limiting block; 9. a fixed block; 10. inserting blocks; 11. a moisture-proof pad; 12. a reinforcing plate; 13. a placement groove; 14. a second spring; 15. a fixing pad; 16. a third spring; 17. and (5) pressing the pad.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model briefly described above will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

As shown in fig. 1-5, the utility model provides a packaging paper box with foam protection grooves, which comprises a packaging box body 1, wherein foam protection plates 3 are arranged in the packaging box body 1, cavities are respectively arranged at two ends of the inner wall of the packaging box body 1, fixing components are respectively arranged in the cavities, each fixing component comprises two fixing blocks 9, two inserting blocks 10 are respectively arranged at one opposite side of each fixing block 9, inserting holes are respectively formed in two ends of the inner part of each foam protection plate 3, a plurality of placing grooves 13 are respectively formed in the inner part of each foam protection plate 3, limiting components are respectively arranged in the plurality of placing grooves 13, when the packaging paper box is used, pull blocks 4 at two sides are pulled at first, the pull blocks 4 drive limiting blocks 8 to move, the limiting blocks 8 move to drive two first springs 7 to shrink, the fixing blocks 9 and the inserting blocks 10 to move, then the foam protection plates 3 are placed in the inner parts of the packaging box body 1, then the first springs 7 rebound to drive the limiting blocks 8 to move oppositely, the fixing blocks 9 and the inserting blocks 10 are respectively arranged at two opposite sides, a plurality of placing grooves 13 are respectively arranged in the inner parts of the foam protection plates, and the inner parts of the packaging paper box are prevented from being displaced in the packaging paper box, and the effect of the packaging paper box is prevented from being influenced by the fact that the articles are placed in the packaging paper box is easy to be placed in the packaging paper box, and the packaging paper box is prevented from being extruded and easy to be placed in the inside the packaging paper box.

Further, in the above technical scheme, the spacing subassembly is including multiunit second spring 14, every group the quantity of second spring 14 is a plurality of, every group second spring 14 respectively with corresponding standing groove 13 fixed connection, every group second spring 14 one side in opposite directions all fixedly connected with fixed bolster 15, through the setting of spacing subassembly, fix the article, specifically extrude fixed bolster 15, make second spring 14 shrink, place the article between fixed bolster 15, second spring 14 kick-backs, fix the article, to its centre gripping protection, avoid rocking.

Further, in the above technical scheme, the inner bottom of the packing box body 1 is equipped with dampproof cushion 11, foam protection board 3 is located dampproof cushion 11's top, the inner wall bottom of the packing box body 1 is equipped with reinforcing plate 12, dampproof cushion 11's is made by high-pressure polyethylene material, fixed pad 15 is made by the rubber material, through dampproof cushion 11's setting, plays damp-proof effect, isolated moisture, avoids moisture to cause the influence to article, through reinforcing plate 12's setting, strengthens the intensity of the packing box body 1.

Further, in the above technical scheme, the top of the packing box body 1 is equipped with lid 2, the inside of lid 2 is equipped with two third springs 16, two the bottom of third spring 16 is equipped with pressure pad 17, through the setting of third spring 16 and pressure pad 17, in the transportation, fixes spacingly, avoids article to fall out to the top of article, plays the effect of protection.

Further, in the above technical scheme, two the inside box 6 that all is equipped with of cavity, two the inside of placing box 6 all is equipped with connecting rod 5, two the one end of connecting rod 5 runs through and extends to the outside back fixedly connected with pull block 4 of packing carton body 1, two the equal fixedly connected with stopper 8 in one side in opposite directions of connecting rod 5, two the inside of placing box 6 all is equipped with two first springs 7, and a plurality of first springs 7 respectively with corresponding stopper 8 and the inner wall fixed connection of placing box 6, two the one end of fixed block 9 runs through respectively and extends to the inside of placing box 6 and corresponds stopper 8 fixed connection.

Working principle: when the packing box is used, the pull blocks 4 on two sides are pulled at first, the pull blocks 4 drive the limit blocks 8 to move, the limit blocks 8 move to drive the two first springs 7 to shrink, the fixed blocks 9 and the insert blocks 10 move, then the foam protection plates 3 are placed in the packing box body 1, then the pull blocks 4 are loosened, the first springs 7 rebound, the limit blocks 8 are driven to move reversely, the fixed blocks 9 and the insert blocks 10 are inserted into the jacks, the foam protection plates 3 are fixed, the situation that the extrusion collision is easy to shift during transportation is avoided, the heat preservation anti-collision effect is improved, the influence on articles in the packing box is avoided, the practicability is improved, then the articles are placed in the placing groove 13, the box cover 2 is closed, the articles are fixed through the setting of the limit components, particularly the extrusion fixing pad 15, the articles are placed between the fixing pads 15, the second springs 14 rebound, the articles are fixed, the articles are clamped and protected, shaking is avoided, the effect of the dampproof pad 11 is achieved, the effect is isolated, the effect on the articles is avoided, the strength of the packing box body 1 is strengthened, the strength of the articles is improved, the third springs 16 and the moisture is prevented from falling out of the top of the articles through the setting of the dampproof pad 17, and the effect of the top is prevented from being fixed in the transportation.

The foregoing examples merely illustrate one or more embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. Packaging paper box with foam protection groove, including packing carton body (1), its characterized in that: the inside of packing carton body (1) is equipped with foam guard plate (3), the inner wall both ends of packing carton body (1) all are equipped with the cavity, two the inside fixed subassembly that all is equipped with of cavity, fixed subassembly is including two fixed blocks (9), two one side in opposite directions of fixed block (9) all is equipped with two inserted blocks (10), the jack has all been seted up at the inside both ends of foam guard plate (3), two the jack respectively with corresponding fixed block (9) and inserted block (10) assorted, a plurality of standing grooves (13) have been seted up to the inside of foam guard plate (3), and the inside of a plurality of standing grooves (13) all is equipped with spacing subassembly.

2. A packaging carton provided with a foam protection slot as claimed in claim 1, characterized in that: two the inside box (6) that all is equipped with of cavity, two the inside of placing box (6) all is equipped with connecting rod (5), two the one end of connecting rod (5) runs through and extends to the outside rear fixedly connected with of packing carton body (1) and draws piece (4), two the equal fixedly connected with stopper (8) in one side in opposite directions of connecting rod (5), two the inside of placing box (6) all is equipped with two first springs (7), a plurality of first springs (7) respectively with the inner wall fixed connection who corresponds stopper (8) and place box (6), two the one end of fixed block (9) runs through respectively and extends to the inside of placing box (6) and corresponds stopper (8) fixed connection.

3. A packaging carton provided with a foam protection slot as claimed in claim 1, characterized in that: the limiting assembly comprises a plurality of groups of second springs (14), the number of the second springs (14) in each group is multiple, each group of second springs (14) is fixedly connected with a corresponding placing groove (13) respectively, and one side, opposite to each other, of each group of second springs (14) is fixedly connected with a fixing pad (15).

4. A packaging carton provided with a foam protection slot as claimed in claim 3, characterized in that: the inner bottom of the packing box body (1) is provided with a dampproof pad (11), and the foam protection plate (3) is positioned above the dampproof pad (11).

5. A packaging carton provided with a foam protection slot as claimed in claim 1, characterized in that: the top of packing carton body (1) is equipped with lid (2), the inside of lid (2) is equipped with two third springs (16), and the bottom of two third springs (16) is equipped with pressure pad (17).

6. A packaging carton provided with a foam shield bath as claimed in claim 4, wherein: the inner wall bottom of the packing box body (1) is provided with a reinforcing plate (12), the dampproof pad (11) is made of high-pressure polyethylene material, and the fixing pad (15) is made of rubber material.