CN210794161U

CN210794161U - Waterproof paper bag with handle

Info

Publication number: CN210794161U
Application number: CN201921421102.5U
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 take waterproof container bag of handle, comprises a bag bod, bag body surface coating waterproof coating, the inside bonding region that is provided with of bag body one end the surface in bonding region is provided with the bar through-hole, be provided with the rocker in the bar through-hole, the rocker inlays to be established in the bar through-hole and with the bonding region is articulated, bag body other end side edge surface is provided with the adhesive tape two crease lines of surface parallel arrangement of the bag body, the crease line is on a parallel with bag body opening part, the container bag of this application has solved how to realize waterproofly, conveniently carry and draw, the convenient problem of envelope.

Description

Waterproof paper bag with handle

Technical Field

The utility model relates to a container bag field especially relates to a take waterproof container bag of handle.

Background

At present, in the packing process in the aspect of logistics transportation, select for use the plastic packaging bag usually, it is required that it prevents that the rainy day from soaking inside article, can select for use the mode of using plastic bag outside reuse sticky tape winding several circles mostly, or the mode of using some plastic bags more, but at first the selection of plastics is the mode of environmental protection secondly use a lot of plastic bags can cause the waste in the in-process of packing, and use a large amount of sticky tape winding undoubtedly need be with the help of supplementary package instrument such as scissors etc., make the process of sealing up a bag spend a large amount of time, not only, still need spend a large amount of time to tear open the bag when people receive the parcel, it is inconvenient to use, in addition express delivery person also can be because the reason of overcast and rainy weather worry that the parcel drenches and select delay delivery, do not have fine shopping experience to the addressee like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a take waterproof container bag of handle is provided, solved how to realize waterproof, conveniently carry and draw, the convenient problem of envelope.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a take waterproof container bag of handle, includes the bag body, bag body surface coating waterproof coating, bag body one end is inside to be provided with the bonding region the surface in bonding region is provided with the bar through-hole, be provided with the rocker in the bar through-hole, the rocker inlays to be established in the bar through-hole and with the bonding region is articulated, bag body other end side edge surface is provided with the adhesive tape the surface parallel arrangement of the bag body has two crease lines, the crease line is on a parallel with bag body opening part.

Further, the bag body includes first curb plate and second curb plate, first curb plate one end with second curb plate one end is connected through the indentation line and interior surface bonds forms the bonding region, the bar through-hole set up first curb plate with on the surface of 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, the third curb plate with the one end of fourth curb plate is connected through the indentation line, first connecting plate is connected through the indentation line to third curb plate one side, first connecting plate interior surface with the surface bonding of fourth curb plate, first curb plate or second curb plate surface edge is provided with the adhesive tape, and two parallel crease lines set up on the surface of first curb plate and second curb plate.

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

Furthermore, one end of the first side plate or the second side plate is connected with a joint tongue through a crease line, and the rubber strip is arranged on the outer surface of the joint tongue.

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: make things convenient for people to carry and draw, the effect of rocker is in order to prevent to have because the edge of bar through-hole is with the hand fish tail when people carry the in-process of drawing the container bag, the waterproof container bag of this application has the convenience and carries and draw, moreover, the steam generator is simple in structure, and waterproof effect, the one end that the waterproof container bag of this application was provided with the handle is the top, and the one end that article were put into is the bottom, and such advantage lies in not only making things convenient for people to take up article, simultaneously when rainy day, because the open end consequently stops the entering of water more downwards.

Drawings

FIG. 1 is a schematic view of the whole structure of the water-proof paper bag with handle of the present invention;

fig. 2 is an overall structure development schematic view of the waterproof paper bag with handle of the present invention.

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

1. the bag body, 2, bonding region, 3, bar through-hole, 4, adhesive tape, 5, crease line, 6, first curb plate, 7, second curb plate, 8, third curb plate, 9, fourth curb plate, 10, first connecting plate, 11, from type 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 fig. 1, the utility model provides a waterproof paper bag of area handle, comprises a bag bod 1, 1 surface coating waterproof coating of the bag body, the inside bonding region 2 that is provided with of 1 one end of the bag body the surface of bonding region 2 is provided with bar through-hole 3, be provided with the rocker in the bar through-hole 3, the rocker inlays to be established in bar through-hole 3 and with bonding region 2 is articulated, 1 other end of the bag body side edge surface is provided with adhesive tape 4 the surface parallel arrangement of the bag body 1 has two crease lines 5, crease line 5 is on a parallel with 1 opening part of the bag body, what need explain is: bonding region 2 is that the internal surface of two faces is in the same place around the container bag inside with the container bag, the station bonding region 2 of formation, be provided with bar through-hole 3 in bonding region 2's surface and be exactly the handle part, make things convenient for people to carry and draw like this, the effect of rocker is in order to prevent when people carry the in-process of drawing the container bag because the edge of bar through-hole 3 fish tail hand, the waterproof container bag of this application has conveniently to carry and draws, moreover, the steam-proof effect, be applicable to the commodity circulation transportation, article packaging, in the packing process in the aspect of the commodity circulation transportation, choose the plastic packaging bag usually for use, need it to prevent that it from soaking the article inside in the rainy day, mostly can choose the mode of using the reuse sticky tape winding several circles outside the plastic bag, or use some plastic bags more, but firstly the chooseing for use of plastics for environmental protection secondly use a lot of plastic bags can, the packaging bag solves the problems well, the waterproof paper bag has the characteristics of water resistance and environmental protection, one end of the waterproof paper bag provided with the handle is the top end, and the other end of the waterproof paper bag provided with the handle is the bottom end, so that the waterproof paper bag is convenient for people to take up articles, and meanwhile, the open end of the waterproof paper bag faces downwards to prevent water from entering better in rainy days, when the waterproof paper bag is used, firstly, articles are put in along the opening at the bottom end, then the opening is turned over along the adjacent crease line 5 towards the direction opposite to the adhesive tape 4, the turned part is contacted with the outer surface at one side of the bag body 1, the turned part is further continued to be turned over along the second crease line 5, finally the adhesive tape 4 is bonded on the outer surface at the other side of the bag body 1, the bag sealing is completed, at the moment, people can directly lift the paper bag from the handle, in a logistics environment, the environment package in rainy days is easy to be stained with water, and is more inconvenient for people to take up after being stained with water, the bag sealing is more convenient after the handle is arranged, for example, in a clothing shop, a waiter can load clothes at the bottom end of the packaging bag and then directly take the clothes from the handle from the opposite side, the time for the waiter to arrange the bag is saved, the working efficiency is improved, the two crease lines 5 in the application are arranged for better blocking the water outside, the waterproof coating is made of a mixed solution of paraffin and acrylic ester, the paper packaging material has various excellent performances, can be recycled, is easy to process, does not produce pollution and the like, and becomes a green packaging material meeting the development requirements of times, however, the paper packaging material which is made of paper and paperboard has the defects of poor gas barrier property, moisture barrier property and water resistance, especially the method for coating paper surface with polyethylene emulsion and polyvinylidene chloride emulsion for waterproof processing is reported successively by some literatures, the method overcomes the defects of the paper packaging material and really achieves obvious effect, but also has other defects, for example, the method for processing paper products with the polyvinylidene chloride emulsion is easy to be heated and decomposed into hydrogen chloride gas under the influence of ultraviolet rays, the residual monomer is toxic, so that the residual monomer is influenced and limited when being used for food packaging, paraffin is used as a main raw material, a paraffin emulsion with good stability is prepared by optimizing an emulsification formula, then a certain proportion of acrylate waterproof emulsion is compounded, and excellent waterproof performance is obtained after paper products are treated, the waterproof treatment of the paper products by using the paraffin emulsion is simple, although the waterproof performance of the paper products can be improved, the effect is not ideal, so that the better waterproof effect is obtained by compounding the acrylate emulsion waterproof agent, the paper has a very good waterproof effect, the surface of the paper is bright, a continuous waterproof protective film is formed on the surface of the paper, and the acrylic waterproof emulsion has very good film forming property, all films are transparent and bright and have good elasticity, the paper has no adverse effect on the original physical and mechanical properties of the paper, and the paraffin wax: 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 4 from being firmly adhered, no waterproof coating is arranged at all viscose positions.

The utility model discloses a take waterproof container bag of handle, as shown in fig. 2, can also be on the basis of the technical scheme of preceding description: the bag body 1 comprises a first side plate 6 and a second side plate 7, one end of the first side plate 6 is connected with one end of the second side plate 7 through a crease line, and the inner surfaces of the first side plate 6 and the second side plate 7 are bonded to form a bonding area 2, the strip-shaped through hole 3 is arranged on the outer surfaces of the first side plate 6 and the second side plate 7, two sides of the first side plate 6 are connected with a third side plate 8 through crease lines, two sides of the second side plate 7 are connected with a fourth side plate 9 through crease lines, one end of the third side plate 8 is connected with one end of the fourth side plate 9 through crease lines, one side of the third side plate 8 is connected with a first connecting plate 10 through crease lines, the inner surface of the first connecting plate 10 is bonded with the outer surface of the fourth side plate 9, the outer surface edge of the first side plate 6 or the second side plate 7 is provided with an adhesive tape 4, and, the paper bag has the advantages of being fast in forming and high in packing efficiency, when the paper bag is formed, the inner surface of the first connecting plate 10 can be directly bonded with the outer surface of the fourth side plate 9, due to the fact that the first connecting plate 10 is connected with the third side plate 8 through the crease lines, the paper bag has a folding function, storage space is saved, when articles are contained, the folded parts can be effectively enlarged, therefore, the waterproof paper bag can achieve the waterproof and moistureproof effects on the internal articles on the premise of corresponding environmental protection concepts, the structure is simple, the practicability is strong, the use is convenient, when the waterproof paper bag is used, the articles are placed into the waterproof paper bag from the opening formed by the first side plate 6 and the second side plate 7, the length of the first side plate 6 can be longer than that of the second side plate 7, and the length of the first side plate 6 can be equal to that of the second side plate 7, the length of the first side plate 6 can also be shorter than the length of the second side plate 7, when the lengths of the first side plate 6 and the second side plate 7 are unequal, the adhesive tape 4 is arranged at one side edge of the surface of the longer first side plate 6 or the second side plate 7, when the lengths of the first side plate 6 and the second side plate 7 are equal, after the article is placed into the paper bag, the first side plate 6 and the second side plate 7 at the opening of the bag body 1 are folded towards the bottom of the bag body 1 along the adjacent crease line 5 together outside the bag body 1, and further, the adhesive tape 4 is continuously folded along the second crease line 5 and finally adhered to the outer surface of the first side plate 6 or the second side plate 7 to realize bag sealing, for example: when the length of the first side plate 6 is longer than that of the second side plate 7, when the bag is sealed, the first side plate 6 is firstly turned over towards the bottom of the bag body 1 along the adjacent crease line 5, at the moment, the inner surface of the first side plate 6 after being turned over contacts with the outer surface of the second side plate 7, the first side plate 6 and the second side plate 7 are further continued to be turned over along the second crease line 5, finally the adhesive tape 4 is adhered to the outer surface of the second side plate 7, namely, the outer surface of the first side plate 6 is adhered to the outer surface of the second side plate 7 through the adhesive tape 4, the bag sealing is completed, the paper bag effectively plays a role of further water insulation after being turned over twice, water is prevented from entering the bag from an opening, in addition, after the first side plate 6 and the second side plate 7 are turned over twice, the end surface of the opening is well hidden in the bag, hand scratch is prevented, the formed, and can directly act as the handle and use, conveniently take and put,

first curb plate

6 and 7 one ends of second curb plate are through crease line integrated into one piece's connection for the bottom structure of the bag body 1 is durable more, and this application container bag shaping process is simple, and convenient to use improves packing efficiency.

The utility model discloses a take waterproof container bag of handle can also be on the basis of the technical scheme of preceding description: the waterproof paper bag is made of natural kraft paper, the natural kraft paper with the quantitative ratio of 80-300 g/square meter is used, the flexible, firm, folding and bursting resistance index is high, the paper form comprises but not limited to single-sided light, double-sided light, embossing, non-embossing, high-quality kraft paper/craft paper, the bursting resistance index is more than 3.5, the paper is not torn after being folded for more than 30 times, the tensile index is more than 40, the tearing index is more than 8, the kraft paper self-property is utilized to protect the contents after the bag is made, the waterproof paper bag can also be made of wood pulp paper, recycled paper, composite paper, derived white cardboard, copper plate paper, white kraft paper, natural color kraft paper, gray bottom white cardboard and black cardboard, preferably the natural color kraft paper, the paper bag can be recycled to make paper after the life cycle is finished, the waterproof layer and the adhesive both belong to an aqueous solvent, and can be dissolved in water in the pulping process, the filter is filtered through water circulation, no influence is generated in the papermaking manufacturing process of a conventional paper machine, and the forest protection and the resource waste are effectively reduced.

The utility model discloses a take waterproof container bag of handle can also be on the basis of the technical scheme of preceding description:

first curb plate

6 or 7 one end of second curb plate are connected with through the crease line and connect the tongue, adhesive tape 4 sets up connect the surface of tongue, have narrated here no longer giving unnecessary details at the waterproof packaging bag's of this application use, and the waterproof packaging bag of this application has simple structure convenient to use's effect.

The utility model discloses a take waterproof container bag of handle, as shown in figure 1, can also be on the basis of the technical scheme of preceding description: adhesive tape 4 is the double faced adhesive tape, the double faced adhesive tape surface is provided with from type paper 11, from 11 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 11 make things convenient for adhesive tape 4.

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. The utility model provides a take waterproof container bag of handle which characterized in that: including the bag body (1), the bag body (1) surface coating waterproof coating, the inside bonding region (2) that is provided with of bag body (1) one end the surface of bonding region (2) is provided with bar through-hole (3), be provided with the rocker in bar through-hole (3), the rocker inlays to be established in bar through-hole (3) and with bonding region (2) are articulated, bag body (1) other end edge of one side surface is provided with adhesive tape (4) two crease lines (5) of surface parallel arrangement of the bag body (1), crease line (5) are on a parallel with the bag body (1) opening part.

2. The handled waterproof paper bag according to claim 1, wherein: the bag body (1) comprises a first side plate (6) and a second side plate (7), one end of the first side plate (6) is connected with one end of the second side plate (7) through a crease line, the inner surfaces of the first side plate (6) and the second side plate are bonded to form a bonding area (2), the strip-shaped through holes (3) are arranged on the outer surfaces of the first side plate (6) and the second side plate (7), the two sides of the first side plate (6) are connected with a third side plate (8) through crease lines, the two sides of the second side plate (7) are connected with a fourth side plate (9) through crease lines, the third side plate (8) is connected with one end of the fourth side plate (9) through crease lines, one side of the third side plate (8) is connected with a first connecting plate (10) through crease lines, the inner surface of the first connecting plate (10) is bonded with the outer surface of the fourth side plate (9), and adhesive tapes (4) are arranged, two parallel crease lines (5) are provided on the outer surface of the first side panel (6) and the second side panel (7).

3. The handled waterproof paper bag according to claim 2, wherein: the waterproof paper bag is made of natural-color kraft paper.

4. The handled waterproof paper bag according to claim 3, wherein: one end of the first side plate (6) or the second side plate (7) is connected with a joint tongue through a crease line, and the rubber strip (4) is arranged on the outer surface of the joint tongue.

5. The handled waterproof paper bag according to claim 4, wherein: the adhesive tape (4) is a double-sided adhesive tape, the outer surface of the double-sided adhesive tape is provided with release paper (11), one end of the release paper (11) is flush with one end of the double-sided adhesive tape, and the other end of the release paper exceeds the edge of the opening of the bag body (1) and is wavy.