CN211494831U

CN211494831U - All-pulp moulding combined packing box

Info

Publication number: CN211494831U
Application number: CN201922080213.0U
Authority: CN
Inventors: 苏先凯; 张利丽; 费国忠; 明文希; 蒋雲; 朱孟柏; 朱宏; 徐海鹏
Original assignee: Yongfa Jiangsu Molding Packaging Technology Co ltd
Current assignee: Yongfa Jiangsu Molding Packaging Technology Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-09-15
Anticipated expiration: 2029-11-27

Abstract

The utility model belongs to the technical field of wine packaging, and discloses a full-pulp molding combined packaging box, which comprises a flat plate, a lower cover, an upper inner cover and an upper cover, wherein a product accommodating cavity is formed between the lower cover and the upper inner cover; the flat plate and the lower cover are buckled to form a whole, and a lower buffer gap is formed between the flat plate and the lower cover; the upper inner cover and the upper cover are buckled to form a whole, and an upper buffering gap is formed between the upper inner cover and the upper cover. The upper buffer gap and the lower buffer gap enable the product to have good shock resistance and buffer performance, and the product can be protected by absorbing energy in the processes of transportation, falling and the like; the flat plate, the lower cover, the upper inner cover and the upper cover are all integrally formed by paper pulp molding, and the paper pulp molding machine is environment-friendly and pollution-free.

Description

All-pulp moulding combined packing box

Technical Field

The utility model relates to a paper pulp mould packs technical field, especially relates to a combination formula packing carton is moulded to full paper pulp mould.

Background

At present, the main packaging structure of wine industry packaging is mostly in a combined form of an outer box of a gray board and a facial tissue and a plastic inner liner, and the industry names are packaging boxes, gift boxes and the like, as shown in fig. 1. The package of this type of construction has the following disadvantages: (1) the environmental protection performance is poor, because the material used by the combined type packaging box is the gray board and the surface paper, the surface of the surface paper needs to be coated with the PP film, and the PP film can not be degraded in the natural environment; the inside lining holds in the palm still uses the plastic uptake to hold in the palm, and the plastic uptake material is the plastics material, also can not be degraded in natural environment. (2) The process is complex, the common process of the combined type packing box needs trivial processes such as edge cutting, V-groove, blank combining, surface paper pasting, assembling and the like, and the efficiency is low. (3) The buffer performance is poor, and the product is easily damaged in the processes of transportation, falling and the like because the combined packing box can not integrally form the buffer belt. (4) The positioning performance is poor, and the combined packing box can not change along with the outer curved surface of the product, so that the product needs to be folded to realize the positioning of the product. (5) The peripheral edges and corners are not smooth, and the appearance is not beautiful.

SUMMERY OF THE UTILITY MODEL

The utility model provides a full pulp mould combination formula packing carton aims at solving present most of drinks product packaging box feature of environmental protection poor, and the technology is complicated, and buffer performance is poor, and mechanics and aesthetic design remain the problem of improving.

The utility model provides a specific technical scheme as follows:

the utility model provides a full-pulp molding combined packing box, which comprises a flat plate, a lower cover, an upper inner cover and an upper cover, wherein the flat plate and the lower cover are buckled into a whole, and a lower buffer gap is formed between the flat plate and the lower cover; the upper inner cover and the upper cover are buckled to form a whole, an upper buffering gap is formed between the upper inner cover and the upper cover, a lower cover pocket is arranged in the lower cover, an upper inner cover pocket is arranged in the upper inner cover, and the upper inner cover pocket and the lower cover pocket are buckled to form a product accommodating cavity. Go up the buffer gap and cushion the clearance down and make the product have good shock resistance and buffer nature, can transport, fall etc. in-process absorbed energy protection product, the fashioned material of full pulp itself also has certain buffer nature, plays certain antidetonation effect.

The flat plate, the lower cover, the upper inner cover and the upper cover are all integrally formed by paper pulp molding. The forming mould of the pulp molding is divided into a pulp sucking mould and an extrusion mould, a hot pressing optical mould and a hot pressing net mould, and only one surface of the molded flat plate, the lower cover, the upper inner cover and the upper cover, which is contacted with the hot pressing optical mould during hot pressing forming, is smooth, and one side of the molded flat plate, the lower cover, the upper inner cover and the upper cover, which is contacted with the hot pressing net mould, is not smooth, so that the outer surfaces of the flat plate and the upper cover are designed to be smooth, and; the lower cover is rough in inner surface and smooth in outer surface, the upper surface of the upper inner cover is rough, the lower surface is smooth, the upper inner cover and the upper cover are bonded through the flat plate and the lower cover, and thus the exposed surface of the whole paper-plastic product is guaranteed to be a smooth surface. The upper inner cover pocket and the lower cover pocket are smooth surfaces.

Preferably, the bottom surface of the flat plate and the outer surface of the upper cover are printed, gilded and silver-plated to form patterns.

The utility model discloses except can packing drinks product, can also pack other products such as cell-phone, computer, razor, cosmetics.

As a wine product packaging box, the lower cover pocket is provided with a lower bottle body accommodating groove, a lower bottle bottom accommodating groove and a lower bottle mouth accommodating groove, and the lower bottle body accommodating groove is integrally formed with a lower bottle body supporting groove; the upper inner cap pocket and the lower cap pocket are correspondingly provided with an upper bottle body accommodating groove, an upper bottle bottom accommodating groove and an upper bottle mouth accommodating groove, and the top end of the upper bottle body accommodating groove is integrally formed with an upper bottle body supporting groove; the lower bottle body accommodating groove and the upper bottle body accommodating groove are matched to accommodate the wine bottle body; the lower bottleneck holding tank and the upper bottleneck holding tank are matched to hold wine bottlenecks; lower bottle end holding tank and last bottle end holding tank cooperate and hold the beverage bottle end.

Optionally, the bottom surface of the lower body supporting groove is attached to the bottom end of the flat plate, so that the wine bottle is supported, and the mechanical strength of the box body is improved.

Optionally, go up body support groove upper surface and laminate in the inside top position of upper cover, play the supporting role to the beverage bottle, improve the mechanical strength of box body.

The utility model has the advantages as follows:

1. the environmental protection, the utility model discloses the material that full paper pulp molding used is bamboo pulp, wood pulp, and the pulp that can be degraded completely such as sugarcane pulp, one-time shaping, production technology simple technology is practical, and is pollution-free basically in the production process, and the product can also bury soil and degrade completely, does not have the environmental pollution problem.

2. A lower buffer gap is formed between the flat plate and the lower cover; go up and form the buffering clearance between inner cup and the upper cover, go up the buffering clearance and make the product have good shock resistance and resiliency with lower buffering clearance, can be in the transportation, fall etc. in-process absorbed energy protection product, full pulp fashioned material self also has certain resiliency in addition, plays certain antidetonation effect.

3. The utility model discloses a full pulp mould product can be directly at outer surface printing, gilt, scald formation pattern such as silver, not only environmental protection but also reduce cost.

4. The forming process is simple, and the full-pulp molding can be finished only by forming, trimming and bonding.

5. The positioning performance is good, and the upper inner support and the lower cover can be designed according to the appearance curved surface of the product, so that a good positioning effect is achieved.

6. The paper support can be made into an arc angle, and the size of the arc can be changed according to different aesthetics.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments 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 it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a prior art wine package;

FIG. 2 is a schematic view of an explosion structure of the all-pulp molding combined wine packaging box according to the embodiment of the present invention;

FIG. 3 is a schematic view of a pocket structure of the all-pulp molding combined wine packaging box according to the embodiment of the present invention;

FIG. 4 is a cross-sectional view of the wine packing box of the present invention after the lower lid is bonded to the plate.

In the figure: 1. an upper cover; 2. an upper inner cover; 3. an upper inner cap pocket; 4. a lower cover; 5. a lower cover pocket; 6. a flat plate; 7. a buffer region; 8. and (5) arc angle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A full pulp molding combined packing box according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.

Referring to fig. 1, 2 and 3, an embodiment of the present invention provides an all-pulp molding combined packing box, which includes a flat plate 6, a lower cover 4, an upper inner cover 2 and an upper cover 1, wherein the flat plate 6 and the lower cover 4 are fastened to form a whole, and a lower buffer gap 7 is formed between the flat plate 6 and the lower cover 4; the upper inner cover 2 and the upper cover 1 are buckled into a whole, and an upper buffer gap is formed between the upper inner cover 2 and the upper cover 1; a product accommodating chamber is formed between the lower cap pocket 5 of the lower cap 3 and the upper cap pocket 3 of the upper cap 2. Go up the buffer gap and cushion the clearance down and make the product have good shock resistance and buffer nature, can transport, fall etc. in-process absorbed energy protection product, the fashioned material of full pulp itself also has certain buffer nature, plays certain antidetonation effect.

Referring to fig. 3, the lower cap 4 is positioned under the upper inner cap 2, and the lower cap pocket 5 of the lower cap 4 corresponds to the upper inner cap pocket 6 of the upper inner cap 2.

Referring to fig. 3, the flat plate 6, the lower cover 3, the upper inner cover 2 and the upper cover 1 are all integrally molded by pulp molding.

Referring to fig. 3, as a wine product packaging box, the lower cover pocket 5 of the lower cover 3 is provided with a lower body accommodating groove, a lower bottle bottom accommodating groove and a lower bottle mouth accommodating groove, and the lower body accommodating groove is integrally formed with a lower body supporting groove; the upper inner cap pocket 6 of the upper inner cap 2 is provided with an upper bottle body accommodating groove, an upper bottle bottom accommodating groove and an upper bottle mouth accommodating groove corresponding to the lower cap pocket 5, and the top end of the upper bottle body accommodating groove is integrally formed with an upper bottle body supporting groove; the lower bottle body accommodating groove and the upper bottle body accommodating groove are matched to accommodate the wine bottle body; the lower bottleneck holding tank and the upper bottleneck holding tank are matched to hold wine bottlenecks; lower bottle end holding tank and last bottle end holding tank cooperate and hold the beverage bottle end.

Referring to fig. 3, the bottom surface of the lower bottle body supporting groove is attached to the bottom end position inside the flat plate 6, and the upper surface of the upper bottle body supporting groove is attached to the top end position inside the upper cover 1, so that the wine bottle is supported, and the mechanical strength of the box body is improved.

The outer surfaces of the flat plate 6 and the upper cover 1 are smooth, and the inner surfaces are rough; the inner surface of the lower cover 4 is rough, and the upper surface is smooth; go up the upper surface roughness of inner cup 2, the lower surface is smooth, through dull and stereotyped 6 and the bonding of lower cover 3, goes up inner cup 2 and the bonding of upper cover 1, makes the whole exposed surface of paper moulding product all be the smooth surface. The lower cover pocket 5 of the lower cover 3 and the upper inner cover pocket 3 of the upper inner cover 2 are both smooth surfaces.

The utility model discloses a full pulp mould product can dull and stereotyped 6 and the surface printing of upper cover 1, gilt, scald silver and form the pattern, not only environmental protection but also reduce cost.

Referring to fig. 4, a buffer gap 7 is formed between the flat plate 6 and the lower cover 4, and an upper buffer gap (not shown) is formed between the upper inner cover 2 and the upper cover 1. The inner corners of the lower cover 4 are provided with arc angles 8.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The full-pulp molding combined packing box is characterized by comprising a flat plate (6), a lower cover (4), an upper inner cover (2) and an upper cover (1), wherein the flat plate (6) and the lower cover (4) are buckled to form a whole, and a lower buffer gap is formed between the flat plate (6) and the lower cover (4); the upper inner cover (2) and the upper cover (1) are buckled to form a whole, and an upper buffer gap is formed between the upper inner cover (2) and the upper cover (1); the lower cover (4) is provided with a lower cover pocket (5), and the upper inner cover (2) is provided with an upper inner cover pocket (3).

2. An all pulp moulding pack according to claim 1 characterised in that the upper inner lid pocket (3) is snap fitted with the lower lid pocket (5) to form a product receiving cavity.

3. A full pulp moulded combination pack as claimed in claim 1, characterised in that the upper inner lid pocket (3) and the lower lid pocket (5) are smooth.

4. A full pulp moulded combination pack as claimed in claim 1, in which the plate (6), lower lid (4), upper inner lid (2) and upper lid (1) are all moulded in one piece.

5. The all-pulp molding combined type packaging box according to claim 1, wherein the lower cover pocket (5) is provided with a lower body accommodating groove, a lower bottom accommodating groove and a lower mouth accommodating groove, and the lower body accommodating groove is integrally formed with a lower body supporting groove; the upper inner cover pocket (3) and the lower cover pocket (5) are correspondingly provided with an upper bottle body accommodating groove, an upper bottle bottom accommodating groove and an upper bottle mouth accommodating groove, and an upper bottle body supporting groove is integrally formed at the top end of the upper bottle body accommodating groove; the lower bottle body accommodating groove and the upper bottle body accommodating groove are matched to accommodate the wine bottle body; the lower bottleneck holding tank and the upper bottleneck holding tank are matched to hold wine bottlenecks; lower bottle end holding tank and last bottle end holding tank cooperate and hold the beverage bottle end.

6. A full pulp moulding combined package box according to claim 5, characterized in that the bottom surface of said lower body support groove is attached to the bottom position inside the flat plate (6); the upper surface of the upper bottle body supporting groove is attached to the top end position inside the upper cover (1).

7. A full pulp mould assembly package according to claim 5, characterised in that the outer surfaces of the plate (6) and the lid (1) are smooth and the inner surfaces are rough; the lower surface of the lower cover (4) is rough, and the upper surface is smooth; the upper surface of the upper inner cover (2) is rough, the lower surface is smooth, the upper inner cover (2) is bonded with the lower cover (4) through the flat plate (6), and the upper cover (1) is bonded, so that the exposed surface of the whole paper-plastic product is a smooth surface.

8. A full pulp mould combined package according to claim 1, characterised in that the inner corners of the lower lid (4) are provided with rounded corners (8).

9. An all pulp moulding pack according to claim 1, characterised in that the outer surfaces of the plate (6) and the lid (1) are printed, bronzed or silvered to form a pattern.

10. The all pulp molding combination package box according to claim 1, wherein the package box is used for packaging wine products, mobile phones, computers, shavers and cosmetics.