CN213168896U

CN213168896U - Shock attenuation inside lining plate and be equipped with packing carton of this shock attenuation inside lining plate

Info

Publication number: CN213168896U
Application number: CN202021513474.3U
Authority: CN
Inventors: 吴文博
Original assignee: Tebaijia Packaging Trade Shanghai Co ltd
Current assignee: Tebaijia Packaging Trade Shanghai Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-05-11
Anticipated expiration: 2030-07-27

Abstract

A shock-absorbing lining plate and a packing box with the shock-absorbing lining plate relate to the technical field of logistics packing, the lining plate comprises a placing total plate and a limiting telescopic film layer, the placing total plate comprises a middle placing plate, a supporting plate and folding plates, the four corners of the middle placing plate are all provided with cutting seams, the middle placing plate is divided into a lower concave part and a fixed corner part by the cutting seams, the four sides of the middle placing plate are respectively provided with the supporting plate, the supporting plate can be folded relative to the middle placing plate, the middle placing plate and the supporting plate are integrally in a cross shape to form four notches, each notch is provided with the folding plate, the folding plate is connected with the supporting plate and can be folded relative to the supporting plate, the folding plate is provided with diagonal folding lines, the two ends of the limiting telescopic film layer are respectively connected with the two supporting plates which are oppositely arranged, a placing, the utility model discloses realizing reducing substantially the use amount of plastics under the prerequisite that article shock attenuation was shocked resistance, and reducing the occupation to the space.

Description

Shock attenuation inside lining plate and be equipped with packing carton of this shock attenuation inside lining plate

Technical Field

The utility model relates to a commodity circulation packing technical field, concretely relates to shock attenuation inside lining plate and be equipped with this shock attenuation inside lining plate's packing carton.

Background

Today's electronic commerce rapid development, the express delivery parcel number of every day is billions, and the product is of a great variety, and the extranal packing that is used for express delivery transportation also is crucial, and there are multiple defects to the express delivery extranal packing of smallclothes commodity at present.

In order to avoid the damage of articles caused by collision in the transportation process, the air bubble column can be used for wrapping commodities during express packaging, or a plastic air bag is put into a packaging box, the air bubble column and the plastic air bag play a role in shock absorption and impact resistance, however, when the packaging personnel package the articles by using the air bubble column, the air bubble column needs to be wound manually and needs to be fixed on the articles by using extra transparent adhesive tape, the consumed time is long, in addition, the air bubble column and the plastic air bag occupy a large space in storage, the plastic usage amount is greatly increased due to the use of the air bubble column and the plastic air bag, customers generally directly discard the articles after receiving the articles, the articles are regarded as garbage and are not beneficial to environmental protection, and therefore, the article to be improved exists.

SUMMERY OF THE UTILITY MODEL

To prior art not enough, one of the purposes of the utility model is to provide a shock attenuation inside lining plate, under the prerequisite that the realization was shocked resistance to article shock attenuation, reduce substantially the use amount of plastics, and reduce to occuping of space, concrete scheme is as follows:

a shock-absorbing lining plate comprises a placing total plate and a limiting telescopic film layer, wherein the placing total plate comprises a middle placing plate, a supporting plate and a folding plate which are integrally connected, the four corners of the middle placing plate are all provided with cutting seams, two ends of each cutting seam respectively extend to two adjacent side lines of the middle placing plate, the middle placing plate is divided into a lower concave part and a fixed corner part by the cutting seam, the supporting plates are respectively arranged on four sides of the middle placing plate, the supporting plate can be folded relative to the middle placing plate, the middle placing plate and the supporting plate are integrally in a cross shape to form four notches, the folding plate is arranged at each notch, the folding plate is connected with the supporting plate and can be folded relative to the supporting plate, and diagonal folding lines convenient for the folding plate to be folded relative to the supporting plate are arranged on the folding plate;

the two ends of the limiting telescopic film layer are respectively connected with the two oppositely arranged supporting plates, and a placing space for placing articles is formed between the limiting telescopic film layer and the lower concave part.

Furthermore, a first breakpoint connecting line is arranged at the joint of the supporting plate and the middle placing plate.

Furthermore, the supporting plate is provided with two cutting seams corresponding to the same side, and each cutting seam is provided with an extension tangent line, a second breakpoint connecting line is arranged between the two extension tangent lines, and the second breakpoint connecting line is arranged in parallel with the first breakpoint connecting line.

Furthermore, two parting lines are arranged on the supporting plate at intervals, a lifting part is formed between the parting lines of the supporting plate and can be folded relative to the supporting plate, and the lifting part is arranged on each of the two oppositely arranged supporting plates.

Furthermore, a third breakpoint connecting line is arranged at the joint of the lifting part and the supporting plate.

Furthermore, the junction of the supporting plate, the middle placing plate and the folding plate is provided with an opening, and the opening is aligned with one end of the diagonal folding line.

Furthermore, a fourth breakpoint connecting line is arranged on the diagonal folding line.

Furthermore, the lower concave part is provided with two symmetrically arranged fifth breakpoint connecting lines, the fifth breakpoint connecting lines are arc lines, concave parts of the fifth breakpoint connecting lines face the center of the lower concave part, and two ends of the fifth breakpoint connecting lines are close to the fixed corner parts.

Furthermore, each corner of the total placing plate is provided with a fillet.

Another object of the utility model is to provide a packing box, concrete scheme is as follows:

the packing box comprises a box body, wherein the damping lining plate is arranged in the box body.

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

(1) when packing article, packing personnel only need put into article and place the space, convenient operation and simple avoids artifical adoption bubble post or plastics to expect to twine parcel article, effectively reduces the activity duration, because the setting of joint-cutting, lower recess can undercut under the squeezing action of article, and spacing flexible rete is strutted under the squeezing action of article for the size of placing the space realizes the self-adaptation expansion to article. Afterwards, to the backup pad application of force, make the backup pad place the board upset in the middle of relatively, the folded sheet warp folding along diagonal folding line simultaneously, it is perpendicular to set up to the backup pad is placed the board with the centre, the inside lining plate that will be equipped with article this moment is put in suitable packing carton, because the folded sheet, take place folding deformation when the backup pad is folding, the stress production that the deformation produced drives the trend of the reverse upset of backup pad, make the backup pad place the board slightly open in the middle of relatively, make the inner wall butt of backup pad and packing carton, thereby make the inside lining plate that is equipped with article stably be in the packing carton. When the article is in the packaging box, the article can not contact with the side wall and the bottom wall of the packaging box, when the packaging box falls, the impact on the article is avoided, and the lower concave part can continue to be downwards concave, so that the shock absorption and impact resistance effects are better achieved. In addition, by using the lining plate, the usage amount of plastics is greatly reduced, and when the lining plate is stored, the lining plate is flat, is convenient to stack, occupies small space and can be repeatedly used;

(2) by arranging the lifting part, when the lining plate with articles is placed in the packing box, the lifting part is applied with force to be folded relative to the supporting part, the lifting part is arranged upwards and is abutted against the inner wall of the packing box, and after a customer opens the packing box, the customer can lift the lifting part upwards by hand, so that the lining plate can be directly taken out of the packing box, and the articles can be taken out conveniently;

(3) because the cardboard has certain hardness, the tangent plane after the cross cutting easily causes the finger fish tail with the angle that produces to the operator, through setting up the fillet, can effectively avoid the fish tail to the human body in the operation process.

Drawings

FIG. 1 is a schematic view showing a shock absorbing liner panel in a box;

FIG. 2 is a schematic view of the shock absorbing lining panel of the present invention;

FIG. 3 is an overall view of the folding line between the main board display folding board and the supporting board of the present invention;

fig. 4 is an overall schematic view of the shock absorbing lining panel of the present invention after being folded;

reference numerals: 1. a box body; 2. placing a main board; 21. a middle placing plate; 211. a lower recess; 212. fixing the corner; 22. a support plate; 23. folding the board; 3. limiting the telescopic film layer; 4. Cutting a seam; 5. diagonal fold lines; 6. a placement space; 7. dividing the lines; 8. a pulling section; 9. a first breakpoint connection line; 10. a second breakpoint connection line; 11. a third breakpoint connection line; 12. a fourth breakpoint connection line; 13. a fifth breakpoint connection line; 14. opening a hole; 15. a tangent line is extended.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.

As shown in figure 1, a packing carton is applicable to the commodity circulation packing field, including box body 1, box body 1 is whole to be the cuboid form, is equipped with shock attenuation inside lining plate spare in the box body 1, and shock attenuation inside lining plate spare is used for placing object article, and plays shock attenuation anti-impact effect to article.

With reference to fig. 2 and 3, the lining plate includes a total plate 2 and a limiting telescopic film layer 3, the limiting telescopic film layer 3 is disposed on the surface of the total plate 2, and the article is disposed between the limiting telescopic film layer 3 and the total plate 2. Place total board 2 and adopt corrugated container board, accord with the environmental protection theory, reduce the plastics use amount, and corrugated container board itself has parallel distribution's flute line, places total board 2 and places board 21, backup pad 22 and folded sheet 23 including the centre of body coupling. Because corrugated container board has certain hardness, each edge of placing total board 2 all has seted up the fillet, can effectively avoid the fish tail to the human body in the operation process.

Specifically, the middle plate 21 of placing is the rectangle form, and the kerf 4 has all been seted up in the middle four corners of placing the plate 21, and the kerf 4 is the L font, and the both ends of kerf 4 extend to two adjacent sidelines of middle plate 21 of placing respectively, and the middle plate 21 of placing divides with kerf 4 and sets up to concave part 211 and fixed bight 212 down, and fixed bight 212 is the rectangle form, and concave part 211 wholly is the cross, because the setting of kerf 4, but concave part 211 relatively fixed bight 212 undercut. The four sides of board 21 are placed in the middle of being equipped with backup pad 22 respectively, backup pad 22 can be placed board 21 folding in the middle of relatively, board 21 is placed in the middle of being whole to be "ten" font with backup pad 22 so that form four breach, every breach department all is equipped with folded sheet 23, folded sheet 23 is connected with backup pad 22 and can be folded relatively backup pad 22, be equipped with the diagonal folding line 5 that the folded sheet 23 of being convenient for is folded relatively backup pad 22 on the folded sheet 23, specifically, be 45 between the marginal line of diagonal folding line 5 and folded sheet 23, and diagonal folding line 5 is in the extending direction of a certain diagonal of board 21 is placed in the middle. Due to the arrangement of the round corners, the folding plate 23 is provided with notches, so that the folding plate is convenient to fold.

As shown in fig. 2, the limiting telescopic film layer 3 is made of a transparent plastic film, two ends of the limiting telescopic film layer 3 are respectively bonded to two oppositely arranged supporting plates 22 through a hot ironing process, and a placing space 6 for placing an article is formed between the limiting telescopic film layer 3 and the lower concave part 211. When the packing personnel put into placing space 6 with article, lower recess 211 can be sunken downwards under the squeezing action of article, and spacing flexible rete 3 is strutted under the squeezing action of article for placing space 6's size realizes the self-adaptation to article and enlarges.

With reference to fig. 3 and 4, after the article is fixed to the lining panel member, a force is applied to the supporting plate 22, so that the supporting plate 22 is folded, and at the same time, the folding plate 23 is contracted and deformed along the diagonal folding line 5, until the four supporting plates 22 are vertically arranged with respect to the middle placing plate 21, and then, the four supporting plates are placed in the packing box, and the supporting plate 22 is slightly opened with respect to the middle placing plate 21, so that the supporting plate 22 abuts against the inner wall of the packing box, and the lining panel member with the article is stably placed in the.

In order to facilitate the customer to take out the article, two dividing lines 7 are formed on the support plate 22 at intervals, a lifting part 8 is formed between the dividing lines 7 of the support plate 22, the lifting part 8 is arranged in a protruding mode relative to the support plate 22, and the lifting part 8 can be folded relative to the support plate 22. All be equipped with on two backup pads 22 that set up relatively and carry and draw portion 8 for carry and draw portion 8 and set up in pairs, and two carry and draw portion 8 and be in spacing flexible rete 3 respectively and be equipped with the open-ended both sides. When the inside lining plate spare that is equipped with article was put in the packing carton, carry 8 settings up of portion, with the inner wall butt of packing carton, after the packing carton was opened to customer, can see article directly perceivedly, beautifully and neatly, increase and experience the sense, handheld carry 8 upwards lifts of portion, can directly take out the inside lining plate spare from the packing carton, is convenient for take out article. After the garbage classification machine is used, the limiting telescopic film layer 3 on the surface is torn off, and the garbage classification is convenient to carry out.

In order to fold the main board 2, a first breakpoint connecting line 9 is arranged at the joint of the supporting board 22 and the middle placing board 21, and the deformation difficulty of the joint of the supporting board 22 and the middle placing board 21 is reduced by arranging the first breakpoint connecting line 9, so that the supporting board 22 can be conveniently turned over relative to the middle placing board 21. The junction of the lifting part 8 and the support plate 22 is provided with a third breakpoint connecting line 11, and similarly, the lifting part 8 can be conveniently turned over relative to the support plate 22. And a fourth breakpoint connecting line 12 is arranged on the diagonal folding line 5, so that the folding plate 23 can be conveniently folded by itself. The junction of the supporting plate 22 and the middle placing plate 21 and the folding plate 23 is provided with the opening 14, the opening 14 is aligned with one end of the diagonal folding line 5, and through the opening 14, when the supporting plate 22 and the folding plate 23 are folded, the opening 14 plays a role in absorbing deformation stress of the paperboard and reduces folding difficulty.

In order to adapt to products with different sizes and heights, the supporting plate 22 is provided with two extension tangent lines 15 corresponding to the two cutting slits 4 on the same side, a second breakpoint connecting line 10 is arranged between the two extension tangent lines 15, and the second breakpoint connecting line 10 is arranged in parallel with the first breakpoint connecting line 9. When the article is large in volume, the paperboard enclosed by the extension tangent line 15 and the second breakpoint connecting line 10 is inclined downward along with the lower concave portion 211, so that the lower concave portion 211 is further concave downward, and the size of the placing space 6 is increased.

In addition, two symmetrically arranged fifth breakpoint connecting lines 13 are arranged on the lower concave portion 211, the fifth breakpoint connecting lines 13 are arc lines, the concave portions of the fifth breakpoint connecting lines 13 face the center of the lower concave portion 211, and two ends of each fifth breakpoint connecting line 13 are arranged close to the fixed corner portions 212. When the article is in the placing space 6, the lower concave portion 211 may be deformed along the fifth breakpoint connection line 13 after the lower concave portion 211 is pressed by the article, so that the lower concave portion 211 is further depressed downward, thereby increasing the size of the placing space 6. Meanwhile, the lower concave portion 211 can further be provided with other breakpoint connection lines at two ends where the fifth breakpoint connection line 13 is not provided, is arranged close to the first breakpoint connection line 9, and deviates from one side of the second breakpoint connection line 10.

In this embodiment, first breakpoint connection line 9, second breakpoint connection, third breakpoint connection line 11 and fourth breakpoint connection line 12 all are the straight line, all can realize through the technology of punching, specifically are a plurality of square through-holes that set up and run through corrugated container board for the interval on corrugated container board.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The shock-absorbing lining plate is characterized by comprising a placing total plate (2) and a limiting telescopic film layer (3), wherein the placing total plate (2) comprises a middle placing plate (21), a supporting plate (22) and a folding plate (23) which are integrally connected, four corners of the middle placing plate (21) are provided with slits (4), two ends of each slit (4) respectively extend to two adjacent side lines of the middle placing plate (21), the middle placing plate (21) is divided into a lower concave part (211) and a fixed corner part (212) by the slits (4), the supporting plates (22) are respectively arranged on four sides of the middle placing plate (21), the supporting plates (22) can be folded relative to the middle placing plate (21), and the middle placing plate (21) and the supporting plates (22) are integrally in a cross shape to form four gaps, each notch is provided with the folding plate (23), the folding plate (23) is connected with the supporting plate (22) and can be folded relative to the supporting plate (22), and the folding plate (23) is provided with a diagonal folding line (5) which is convenient for the folding plate (23) to be folded relative to the supporting plate (22);

the two ends of the limiting telescopic film layer (3) are respectively connected with the two oppositely arranged supporting plates (22), and a placing space (6) for placing articles is formed between the limiting telescopic film layer (3) and the lower concave part (211).

2. The shock absorbing lining panel as claimed in claim 1, characterized in that the connection of the support plate (22) to the intermediate resting plate (21) is provided with a first break-point connecting line (9).

3. The shock-absorbing lining plate member as claimed in claim 2, wherein the supporting plate (22) has two extending tangent lines (15) corresponding to the two slits (4) on the same side, and a second break-point connecting line (10) is disposed between the two extending tangent lines (15), and the second break-point connecting line (10) is parallel to the first break-point connecting line (9).

4. The shock-absorbing lining plate member as claimed in claim 3, wherein two parting lines (7) are formed on the support plate (22) at an interval, a lifting portion (8) is formed between the parting lines (7) of the support plate (22), the lifting portion (8) can be folded relative to the support plate (22), and the lifting portion (8) is formed on each of the two support plates (22) which are arranged oppositely.

5. The shock absorbing lining panel as claimed in claim 4, wherein the connection of said lifting portion (8) to said support plate (22) is provided with a third break-point connecting line (11).

6. The shock absorbing lining panel as claimed in claim 1, wherein an opening (14) is provided at the interface of the support panel (22), the intermediate placing panel (21) and the folding panel (23), said opening (14) being aligned with one end of the diagonal fold line (5).

7. A shock absorbing lining panel as claimed in claim 6, wherein said diagonal fold lines (5) are provided with a fourth break connection line (12).

8. The shock-absorbing lining panel according to claim 1, wherein two symmetrically arranged fifth breakpoint connection lines (13) are arranged on the lower concave portion (211), the fifth breakpoint connection lines (13) are arc-shaped, the concave portion of the fifth breakpoint connection lines is arranged towards the center of the lower concave portion (211), and both ends of the fifth breakpoint connection lines (13) are arranged close to the fixed corner portions (212).

9. The shock absorbing lining panel as claimed in claim 1, wherein each corner of said placement header (2) is rounded.

10. A package comprising a box (1), characterized in that the box (1) is provided with a shock absorbing lining panel according to any one of claims 1-9.