CN210794175U

CN210794175U - Double-side opening packaging paper bag

Info

Publication number: CN210794175U
Application number: CN201921421078.5U
Authority: CN
Inventors: 常江
Original assignee: Beijing Yiside Logistics Technology Co Ltd
Current assignee: Beijing Yiside Logistics Technology Co Ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-06-19
Anticipated expiration: 2029-08-29

Abstract

The utility model relates to a double-side opening packaging paper bag, which comprises a bag body, wherein the inner surface of the bag body is provided with a first strip-shaped bonding area, two ends of the first strip-shaped bonding area are flush with two sides inside the bag body, one side of an opening at one end of the bag body is connected with a first tearing strip through a creasing line, one side edge of the opening, away from the opening, of the first tearing strip is provided with a first easy-tearing strip, the first easy-tearing strip is arranged between the first adhesive strip and the opening, two ends of the first easy-tearing strip exceed two ends of the first tearing strip or are flush with two ends of the first tearing strip, one side of the opening at the other end of the bag body is connected with a second tearing strip through a creasing line, the edge position of the opening, away from the second tearing strip is provided with a second adhesive strip, the surface of the second tearing strip is provided with a second easy-tearing strip, the two ends of the second easy-tearing strip exceed two ends of the second tearing strip or are flush, the application discloses packing paper bag has solved how to have independent packing space with two article, saves package time's problem.

Description

Double-side opening packaging paper bag

Technical Field

The utility model relates to a container bag field especially relates to a two side opening packing paper bags.

Background

At present, more and more people like buying lovers' clothes, parent-child clothes and other double articles, but still adopt independent plastic packaging bags on the packing, so the clothes not only fold easily, and the plastic bag uses a large amount in addition, and inconvenient packing is inconvenient for the customer to carry away, also environmental protection, consequently, above-mentioned problem needs to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a two side opening packing paper bags are provided, how to have independent packing space with two article has been solved, the problem of save packing time.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a double-side-opening packaging paper bag comprises a bag body, wherein a first strip-shaped bonding area is arranged on the inner surface of the bag body, two ends of the first strip-shaped bonding area are flush with two sides of the inner portion of the bag body, one side of an opening at one end of the bag body is connected with a first tearing strip through a creasing line, a first adhesive strip is arranged on one side edge of the first tearing strip away from the opening, a first easy-tearing strip is arranged on the surface of the first tearing strip, the first easy-tearing strip is arranged between the first adhesive strip and the opening, two ends of the first easy-tearing strip exceed two ends of the first tearing strip or are flush with two ends of the first tearing strip, one side of the opening at the other end of the bag body is connected with a second tearing strip through a creasing line, a second adhesive strip is arranged at the edge position of the second tearing strip away from the opening, a second easy-tearing strip is arranged on the surface of the second tearing strip, and is arranged between, and the two ends of the second easy-to-tear strip exceed the two ends of the second connecting tongue or are flush with the two sides of the second connecting tongue.

Further, the first connecting tongue and the second connecting tongue are connected to the same side of the bag body, and the first strip-shaped bonding area is close to the second connecting tongue.

Furthermore, second bonding areas are symmetrically arranged at two ends of the first strip-shaped bonding area, and round holes are formed in the surfaces of the second bonding areas.

Further, the bag body includes first curb plate and second curb plate, first curb plate both sides are connected with the third curb plate through the indentation line, second curb plate both sides are connected with the fourth curb plate through the indentation line, first connecting plate is connected through the indentation line to third curb plate one side, first connecting plate internal surface with the surface bonding of fourth curb plate, first connecing tongue and second to connect the tongue respectively at first curb plate both ends, first bar bonding region with second bonding region all sets up on the inside and outside surface of first curb plate and second curb plate.

Further, the paper bag is made of natural-color kraft paper.

Further, the adhesive tape is double faced adhesive tape, double faced adhesive tape surface is provided with from type paper, from type paper one end and double faced adhesive tape one end parallel and level, the other end surpasss bag body opening part edge and is wavy.

The beneficial effects brought by the technical scheme at least comprise: firstly, the first easy tearing strip is broken to take out one article, then the second easy tearing strip is broken to take out another article, the use is convenient, the space is saved, each article has an independent packaging shape to reflect the high-end feeling of the article, the bag can be directly lifted away from the position after being folded in half, the structure is simple, two articles can be simultaneously packaged by one paper bag, the independent packaging space is reserved for the two articles, the internal space of the packaging bag is fully utilized, the paper bag has the characteristic of environmental protection and recycling, the paper bag has the advantages of simple structure and convenient use, the structure of the paper bag is novel, the purchase desire of customers can be improved, and need not also permit violence to open by force with the help of any auxiliary opening bag instrument when tearing open the bag, only need to tear first easy tear strip and second easy tear strip along the orbit and break and can realize tearing open the bag, the bag experience of tearing open of decompression formula also can make customer promote the purchase desire.

Drawings

FIG. 1 is a schematic view of the overall structure of the double-side-opening packaging paper bag of the present invention;

fig. 2 is the overall structure of the double-side opening paper packaging bag of the present invention is shown in the schematic view.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the bag body, 2, first bar bonding region, 3, first connecing the tongue, 4, first adhesive tape, 5, first easy tear strip, 6, second connect the tongue, 7, second adhesive tape, 8, the easy tear strip of second, 9, second bonding region, 10, round hole, 11, first curb plate, 12, second curb plate, 13, third curb plate, 14, fourth curb plate, 15, first connecting plate, 16, release paper.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "center", "inner", "outer", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of 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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figure 1, the utility model provides a double-side opening packaging paper bag, which comprises a bag body 1, wherein the inner surface of the bag body 1 is provided with a first strip-shaped bonding area 2, the two ends of the first strip-shaped bonding area 2 are flush with the two sides inside the bag body 1, one side of an opening at one end of the bag body 1 is connected with a first connecting tongue 3 through a crease line, the side edge of one side of the opening, away from the opening, of the first connecting tongue 3 is provided with a first adhesive tape 4, the surface of the first connecting tongue 3 is provided with a first easy tearing strip 5, the first easy tearing strip 5 is arranged between the first adhesive tape 4 and the opening, the two ends of the first easy tearing strip 5 exceed the two ends of the first connecting tongue 3 or are flush with the two ends of the first connecting tongue 3, one side of the opening at the other end of the bag body 1 is connected with a second connecting tongue 6 through the crease line, the edge position of the opening, away, the second connects 6 surfaces of tongue to be provided with the easy tear tape 8 of second, the easy tear tape 8 of second sets up position between 7 and the opening part of second adhesive tape, the easy tear tape 8 both ends of second surpass the second connects 6 both ends of tongue or with the second connects 6 both sides parallel and level of tongue, and the packing container bag of this application is applicable to the packing container bag of packing two, and more people like to buy double-articles such as lovers' dress, parent-offspring dress now, but still adopts independent plastic packaging bag separately in the packing, and the fold not only appears easily to the clothes like this, and the plastic bag uses in large quantity moreover, and inconvenient packing customer lifts away, and is also environmental protection, consequently, above-mentioned problem need be solved, what need explain is: the inner surface of the bag body 1 is provided with a first strip-shaped bonding area 2, two ends of the first strip-shaped bonding area 2 are flush with two sides inside the bag body 1, namely the surface inside the bag body 1 is bonded and is strip-shaped, so that the inside of the bag body 1 is divided into two areas, when the packaging paper bag is used, firstly, an article is placed from an opening close to the first connecting tongue 3, the first connecting tongue 3 is further folded along a crease line between the first connecting tongue 3 and the bag body 1 in an opposite side to cover the opening, and finally, the first connecting tongue 3 is bonded with the outer surface of the bag body 1 through the first adhesive tape 4, at the moment, the opening of one side is sealed, another article is placed into the bag from an opening close to the second connecting tongue 6, the second connecting tongue 6 is further folded along a crease line between the second connecting tongue 6 and the bag body 1 in an opposite side direction, and finally, the second connecting tongue 6 is bonded with the outer surface of the bag body 1, thus, the packaging of two articles is completed, two articles can be packaged simultaneously by using a paper bag, the two articles are both independent packaging space, the internal space of the packaging bag is fully utilized, the paper bag has the characteristic of environmental protection and recycling, the paper bag has the advantages of simple structure and convenient use, the structure of the paper bag is novel, the purchasing desire of customers can be improved, the bag is not required to be forcibly disassembled by any auxiliary bag opening tool when the bag is disassembled, the bag can be disassembled only by pulling and breaking the first easy-tearing strip 5 and the second easy-tearing strip 8 along the track, the pressure-relief type bag disassembling body 1 can also improve the purchasing desire of customers, in addition, the packaging bag also has the anti-theft function, if a receiver finds that the easy-tearing strips on the packaging paper bag are damaged during logistics transportation, the receiver opens the paper bag in the past, and timely prompts whether the receiver is the first person to open the packaging, it should be noted that: the first easy-tear strip 5 and the second easy-tear strip 8 can be a strip-shaped reinforcing rib adhered to the inner surfaces of the first connecting tongue 3 and the second connecting tongue 6, and the strip-shaped reinforcing rib can be a strip-shaped paperboard, a strip-shaped plastic sheet and the like.

The utility model discloses a two side opening packing paper bags, as shown in fig. 1 to 2, can also be on the basis of the technical scheme of preceding description: the first connecting tongue 3 and the second connecting tongue 6 are connected to the same side of the bag body 1, the first strip-shaped bonding area 2 is close to the second connecting tongue 6, the packaging paper bag comprises the first connecting tongue 3 and the second connecting tongue 6 which are arranged on the front side or the back side, and the first strip-shaped bonding area 2 is closer to the second connecting tongue 6, at the moment, when in use, an article is firstly put into the bag from the position close to the second connecting tongue 6, then the second connecting tongue 6 is folded along the crease line between the second connecting tongue 6 and the bag body 1, finally the second connecting tongue 6 is bonded with the outer surface of the bag body 1 through the second adhesive tape 7, then another article is put into the bag from the opening close to the first connecting tongue 3, then the part which is sealed by the second sealing tongue before is folded along the first strip-shaped bonding area 2, and the first connecting tongue 3 is further folded along the crease line between the first connecting tongue 3 and the bag body 1 in the opposite direction, finally, the inner surface of the first connecting tongue 3 is bonded with the outer surface of the bag body 1 through the first adhesive tape 4, for example, if the first connecting tongue 3 and the second connecting tongue 6 are both arranged on the back of the packaging bag, the inner surface of the first connecting tongue 3 is bonded with the outer surface of the back of the paper bag through the first adhesive tape 4, when the packaging bag is opened, the first easy-tear strip 5 is firstly pulled apart to take out one article, and then the second easy-tear strip 8 is pulled apart to take out another article.

The utility model discloses a two side opening packing paper bags, as shown in fig. 1 to 2, can also be on the basis of the technical scheme of preceding description: first bar bonding region 2 both ends symmetry is provided with second bonding region 9, round hole 10 has been seted up on second bonding region 9 surface, and second bonding region 9 is triangle-shaped, and is the same because the inside surface bonding of the corresponding position of bag body 1 forms, and triangular second bonding region 9 can effectual reduction occupy bag body 1 inner space, and round hole 10 has been seted up on second bonding region 9 surface and has been portable position, can directly carry away the sack from this place after the sack fifty percent discount, and further convenience of people uses.

The utility model discloses a two side opening packing paper bags, as shown in fig. 1 to 2, can also be on the basis of the technical scheme of preceding description: the bag body 1 comprises a first side plate 11 and a second side plate 12, the two sides of the first side plate 11 are connected with a third side plate 13 through crease lines, the two sides of the second side plate 12 are connected with a fourth side plate 14 through crease lines, one side of the third side plate 13 is connected with a first connecting plate 15 through crease lines, the inner surface of the first connecting plate 15 is bonded with the outer surface of the fourth side plate 14, the two ends of the first side plate 11 are respectively connected with a first connecting tongue 3 and a second connecting tongue 6, the first strip-shaped bonding area 2 and the second bonding area 9 are both arranged on the inner surface and the outer surface of the first side plate 11 and the second side plate 12, the structure is simple, and the use is convenient.

The utility model discloses a two side opening packing paper bags can also be on the basis of the technical scheme of preceding description: the paper bag is made of natural kraft paper, the paper bag can also be made of wood pulp paper, recycled paper, composite paper, derived white cardboard, coated paper, white kraft paper, natural kraft paper, grey white cardboard and black cardboard, preferably the natural kraft paper, the paper bag can be recycled for papermaking after the life cycle is finished, the natural kraft paper with the fixed quantity of 80-300 g/square meter is used, the flexible and firm folding and breaking resistance index is high, the paper form comprises but not limited to single-sided light and double-sided light, the paper bag is embossed, non-embossed, high-quality kraft paper/kraft cardboard, the breaking resistance index is larger than 3.5, the paper is not torn after being folded for more than 30 times, the tensile index is larger than 40, the tear index is larger than 8, and the internal content is protected after the bag is made by using the own characteristics of the kraft paper.

The utility model discloses a two side opening packing paper bags, as shown in fig. 1, can also be on the basis of the technical scheme of preceding description: the adhesive tape is double faced adhesive tape, the double faced adhesive tape surface is provided with from type paper 16, from 16 one end of type paper and double faced adhesive tape one end parallel and level, the other end surpasss 1 opening part edge of the bag body and present wavy, the outward appearance is pleasing to the eye and conveniently uses from tearing of type paper 16 and make things convenient for the adhesive tape.

The utility model discloses a two side opening packing paper bags can also be on the basis of the technical scheme of preceding description: the surface of the paper bag is coated with the waterproof coating, so that the packaging bag has a waterproof effect, the application range is wider, the waterproof layer and the adhesive both belong to aqueous solvents, the waterproof coating can be dissolved in water in the pulping process and filtered through water circulation, no influence is generated in the papermaking manufacturing process of a conventional paper machine, forest protection is effectively reduced, and waste of resources is reduced, the waterproof coating is prepared from mixed liquor of paraffin and acrylate, the paper packaging material becomes a green packaging material which meets the development requirements of the times by virtue of various excellent performances, recoverability, easiness in treatment, no pollution and the like of the paper packaging material, however, the defects of poor gas barrier property, moisture barrier property and water resistance exist by simply using the paper and the paper board as the packaging material, particularly, the express increase is carried out by an electronic commerce, higher requirements are successively provided for the water resistance of the paper packaging material, and therefore, some documents report that the polyethylene emulsion is used, a process for preparing the water-proof paper with the emulsion of huge vinylidene chloride includes such steps as treating paper with the emulsion of huge vinylidene chloride to decompose hydrogen chloride gas easily under the action of heat and ultraviolet ray, and preparing the paraffin emulsion with high stability by optimizing the emulsifying formula, proportionally mixing it with the water-proof acrylate emulsion, and preparing the water-proof paraffin emulsion, the waterproof paper has the advantages that the waterproof effect is good, the paper is enabled to have a good waterproof effect, the surface of the paper is bright, and a continuous waterproof protective film is formed on the surface of the paper, mainly because the acrylic emulsion waterproof agent has good film-forming property, all films are transparent, bright and good in elasticity, and cannot have adverse effects on the original physical and mechanical properties of the paper, and the paraffin: the melting point 52/54/56/58 and other brands and the glyceryl stearate/oleic acid are all industrial products, the acrylic waterproof agent emulsion is prepared by coating the prepared emulsion waterproof agent on the surface of paper by adopting a coating process, and the prepared emulsion waterproof agent is uniformly sprayed on the surface of the paper after being atomized by a siphon type pressure spray gun through infrared heat drying or pressure roller heating drying or adopting a spraying process, wherein the waterproof coating can be an outer surface coating or an inner surface and an outer surface which are both coated with waterproof coatings, and in order to prevent the adhesive tape from being firmly adhered, no waterproof coating is arranged at all viscose positions.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A double-side opening packaging paper bag is characterized in that: comprises a bag body (1), a first strip-shaped bonding area (2) is arranged on the inner surface of the bag body, two ends of the first strip-shaped bonding area (2) are parallel and level with two sides in the bag body (1), one side of an opening at one end of the bag body (1) is connected with a first connecting tongue (3) through a crease line, a first adhesive tape (4) is arranged at one side edge of the opening, which is far away from the opening, of the first connecting tongue (3), a first easy-tearing strip (5) is arranged on the surface of the first connecting tongue (3), the first easy-tearing strip (5) is arranged between the first adhesive tape (4) and the opening, two ends of the first easy-tearing strip (5) exceed two ends of the first connecting tongue (3) or are parallel and level with two ends of the first connecting tongue (3), one side of the opening at the other end of the bag body (1) is connected with a second connecting tongue (6) through the crease line, a second adhesive tape (7) is, the second connects tongue (6) surface to be provided with second easy tear strip (8), second easy tear strip (8) set up position between second adhesive tape (7) and the opening part, second easy tear strip (8) both ends surpass the second connect tongue (6) both ends or with the second connects tongue (6) both sides parallel and level.

2. The double-sided opening paper packaging bag according to claim 1, characterized in that: the first connecting tongue (3) and the second connecting tongue (6) are connected to the same side of the bag body (1), and the first strip-shaped bonding area (2) is close to the second connecting tongue (6).

3. The double-sided opening paper packaging bag according to claim 2, characterized in that: and second bonding areas (9) are symmetrically arranged at two ends of the first strip-shaped bonding area (2), and round holes (10) are formed in the surfaces of the second bonding areas (9).

4. The double-sided opening paper packaging bag according to claim 3, characterized in that: the bag body (1) comprises a first side plate (11) and a second side plate (12), wherein the two sides of the first side plate (11) are connected with a third side plate (13) through crease lines, the two sides of the second side plate (12) are connected with a fourth side plate (14) through crease lines, one side of the third side plate (13) is connected with a first connecting plate (15) through crease lines, the inner surface of the first connecting plate (15) is bonded with the outer surface of the fourth side plate (14), the two ends of the first side plate (11) or the second side plate (12) are respectively connected with a first connecting tongue (3) and a second connecting tongue (6), and the first strip-shaped bonding area (2) and the second bonding area (9) are both arranged on the inner surface and the outer surface of the first side plate (11) and the second side plate (12).

5. The double-sided opening paper packaging bag according to claim 4, wherein: the paper bag is made of natural-color kraft paper.

6. The double-sided opening paper packaging bag according to claim 5, wherein: first adhesive tape (4) and second adhesive tape (7) are the double faced adhesive tape, the double faced adhesive tape surface is provided with from type paper (16), from type paper (16) one end and double faced adhesive tape one end parallel and level, the other end surpasss bag body (1) opening part edge and take the form of wave.