CN215754002U - Corrugated kraft paper envelope bag - Google Patents

Abstract

The utility model discloses a corrugated kraft paper envelope bag which comprises a bag body, wherein the bag body comprises a front bag surface and a rear bag surface which are formed by folding, the two side parts of the front bag surface and the rear bag surface are bonded and sealed by glue, the front bag surface and the rear bag surface respectively comprise corrugated paper and kraft paper, the corrugated paper and the kraft paper are bonded into a whole by the glue, and the kraft paper is positioned on the outer surface of the bag body; sealing paper, sealing paper extend outward by the preceding bag face of the bag body or back bag face and form, be equipped with viscose strip and some broken string on sealing paper's the kraft paper in proper order, the viscose strip includes from type paper strip and lies in from type paper strip and the glue between the paper of sealing, the viscose strip tears to bond from type paper strip and the bag body and accomplishes the sealing of the bag body, the point broken string is torn the sealing of the back completion bag body and is opened. This device combines together traditional express delivery bag and bubble protective packaging, possesses the effect that can write printing and shock attenuation environmental protection, and storage and cost of transportation are practiced thrift to the at utmost.

Description

Corrugated kraft paper envelope bag

Technical Field

The utility model relates to the technical field of improved design of packaging bags, in particular to a corrugated kraft envelope bag.

Background

Among the prior art, traditional express delivery bag has and makes simply, writes the convenient characteristics of printing, generally is applicable to file books etc. nevertheless do not have the effect of taking precautions against earthquakes protection, and bubble protection wrapping bag then possesses the effect of shock attenuation protection, is applicable to all kinds of clothing of electricity merchant's express delivery, daily necessities, skin care products, gift, household articles etc. but writes to print inconveniently, and production is complicated relatively simultaneously.

To this end, we propose a corrugated kraft envelope bag to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The corrugated kraft paper envelope bag provided by the utility model aims to solve the problems in the prior art, combines the traditional express bag and the bubble protection package, has the functions of writing and printing, shock absorption and environmental protection, and saves the storage and transportation cost to the greatest extent.

In order to achieve the purpose, the utility model adopts the following technical scheme: a corrugated kraft paper envelope bag comprises a bag body, wherein the bag body comprises a front bag surface and a rear bag surface which are formed by folding, the two side parts of the front bag surface and the rear bag surface are bonded and sealed through glue, the front bag surface and the rear bag surface respectively comprise corrugated paper and kraft paper, the corrugated paper and the kraft paper are bonded into a whole through the glue, and the kraft paper is positioned on the outer surface of the bag body;

sealing paper, sealing paper extend outward by the preceding bag face of the bag body or back bag face and form, be equipped with viscose strip and some broken string on sealing paper's the kraft paper in proper order, the viscose strip includes from type paper strip and lies in from type paper strip and the glue between the paper of sealing, the viscose strip tears to bond from type paper strip and the bag body and accomplishes the sealing of the bag body, the point broken string is torn the sealing of the back completion bag body and is opened.

The sealing paper is formed by outward extension of the front bag surface, and the hole directions of the corrugated paper bonded on the front bag surface and the rear bag surface are mutually parallel and level.

The sealing paper is formed by extending the back bag surface outwards, and the hole directions of the corrugated paper bonded on the front bag surface and the back bag surface are mutually vertical.

The sealing paper is coated with glue along the sealing direction, and the release paper strips are bonded on the glue.

The width of the sealing paper is matched with the size of the bag body, and the release paper strip is positioned on one side of the bag opening of the bag body.

The point broken lines are broken lines arranged side by side and are formed by pressing of a sawtooth-shaped pressing roller.

The paper of sealing set gradually first viscose strip, first some broken string, second viscose strip and second some broken string towards the sack orientation of the bag body, the size of first viscose strip is no longer than the border of first some broken string, the size of second viscose strip is no longer than the border of second some broken string.

Compared with the prior art, the utility model has the beneficial effects that: this device combines together the function of easily writing of traditional express delivery bag and bubble protective packaging's shock attenuation safeguard function, optimizes the structure of wrapping bag, and reduction in production cost and the manufacturing degree of difficulty possess and can write the effect of printing and shock attenuation environmental protection, and warehousing and transportation cost are practiced thrift to the at utmost.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side elevational view of the package of the present invention;

figure 3 is a cross-sectional view of the pouch of the present invention.

In the figure: 1. sealing paper; 11. gluing the strips; 12. point disconnection; 2. a bag body; 21. kraft paper; 22. corrugated paper.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is noted that, unless explicitly stated or limited otherwise, the terms "fixed," "mounted," "connected," "disposed," and the like are used in a generic sense, e.g., when an element is referred to as being "fixed" to another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "mounted on" another element, it can be directly mounted on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.

The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the corrugated kraft paper envelope bag of the utility model comprises a bag body 2, wherein the bag body comprises a front bag surface and a rear bag surface which are formed by folding, two side parts of the front bag surface and the rear bag surface are bonded and sealed by glue, the front bag surface and the rear bag surface both comprise corrugated paper 22 and kraft paper 21, the corrugated paper and the kraft paper are bonded into a whole by the glue, and the kraft paper is positioned on the outer surface of the bag body; sealing paper, sealing paper extend outward by the preceding bag face of the bag body or back bag face and form, be equipped with viscose strip 11 and point broken line 12 on sealing paper's the kraft paper in proper order, the viscose strip includes from the type note and lies in from the type note and seal glue between the paper, the viscose strip is torn from the type note and the sealing of the bag body of bag completion that the bag body is bonded to the bag body, the point broken line is torn the sealing of the back completion bag body and is opened.

Further, according to the directional arrangement of the corrugated paper on the kraft paper, two common situations are that the sealing paper is formed by extending the front bag surface outwards, and the hole directions of the corrugated paper adhered on the front bag surface and the back bag surface are mutually flush. In addition, the sealing paper is formed by extending the back bag surface outwards, and the hole directions of the corrugated paper adhered to the front bag surface and the back bag surface are mutually vertical.

Further, the sealing paper is coated with glue along the sealing direction, and the release paper strips are bonded on the glue. The width of the sealing paper is matched with the size of the bag body, and the release paper strip is positioned on one side of the bag opening of the bag body. The point broken lines are broken lines arranged side by side and are formed by pressing of a sawtooth-shaped pressing roller.

Further, in the embodiment of fig. 1, for repetitious usage, can set up a plurality of adhesive tape and some broken string, explain its positional relationship with quantity two as examples, the sack direction of sealing paper towards the bag body set gradually first adhesive tape, first broken string, second adhesive tape and second broken string, the size of first adhesive tape is no longer than the border of first broken string, the size of second adhesive tape is no longer than the border of second broken string.

The device has the characteristics of environmental protection and degradability, can be completely made of paper and glue, does not contain any plastic additive component, can be recycled by 100 percent and is completely degraded, and the advantage enables the device to replace the traditional bubble bag and become a long-term sustainable packaging product; the corrugated paper has the characteristics of attractive appearance, light weight, shock resistance and slow release, the corrugated paper on the inner layer can play a shock absorption role in transportation, and the white kraft paper on the outer layer is smooth, neat and fresh. The kraft paper, the corrugated paper and the glue are selected according to customer requirements and actual environmental protection standards, and are the prior art or materials, and the technicians can directly purchase or order the kraft paper, the corrugated paper and the glue from the market according to the required product models and specifications.

The foregoing is merely a preferred embodiment of the present invention, and common general knowledge in the art of designing and describing specific structures and features has not been described in detail herein. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. Therefore, the embodiments should be considered as exemplary and not restrictive in any way, and any person skilled in the art should be considered as the technical scope of the present invention, and all equivalent substitutions or changes according to the technical solution of the present invention and the inventive concept thereof should be covered by the protection scope of the present invention.

Claims (7)

1. a corrugated kraft paper envelope bag, is characterized in that, comprises bag body, and described bag body comprises the front bag face and the back bag face that are folded and formed, and the two sides of the front bag face and the back bag face are bonded and sealed by glue , both the front bag surface and the back bag surface include corrugated paper and kraft paper, the corrugated paper and kraft paper are bonded together by glue, and the kraft paper is located on the outer surface of the bag body; Sealing paper, the sealing paper is formed by extending outward from the front bag surface or the rear bag surface of the bag body, and the kraft paper of the sealing paper is sequentially provided with adhesive strips and point-breaking lines, and the adhesive strips include release paper strips and The glue between the release paper strip and the sealing paper, the adhesive strip is torn off the release paper strip and the bag body is bonded to complete the sealing of the bag body. 2. A corrugated kraft paper envelope bag according to claim 1, wherein the sealing paper is formed by extending the front bag surface outward, and the directions of the holes of the corrugated paper bonded on the front bag surface and the back bag surface are mutually opposite. flush. 3. A corrugated kraft paper envelope bag according to claim 1, wherein the sealing paper is formed by extending outward from the back bag surface, and the directions of the holes of the corrugated paper bonded on the front bag surface and the back bag surface are mutually opposite. vertical. 4. A corrugated kraft paper envelope bag according to claim 2 or 3, wherein the sealing paper is coated with glue along the sealing direction, and the release paper is bonded on the glue. 5 . The corrugated kraft paper envelope bag according to claim 4 , wherein the width of the sealing paper matches the size of the bag body, and the release paper strip is located on one side of the bag mouth of the bag body. 6 . 6 . The corrugated kraft paper envelope bag according to claim 5 , wherein the dotted lines are interrupted lines arranged side by side, and the interrupted lines are formed by pressing together with zigzag pressing rollers. 7 . 7 . The corrugated kraft paper envelope bag according to claim 6 , wherein the sealing paper is sequentially provided with a first adhesive strip, a first point break line, and a second adhesive tape toward the bag mouth direction of the bag body. 8 . The glue strip and the second point break line, the size of the first glue strip does not exceed the boundary of the first point break line, and the size of the second glue strip does not exceed the boundary of the second point break line.

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