CN210794159U

CN210794159U - Anti-theft paper bag

Info

Publication number: CN210794159U
Application number: CN201921420667.1U
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 an anti-theft paper bag, which comprises a first side plate and a second side plate, wherein one end of the first side plate and one end of the second side plate are integrally formed, the surfaces of the two sides of the first side plate and the second side plate are bonded, the other end of the first side plate or the second side plate is provided with a connecting tongue through a crease line, the length of the joint tongue is the same as the width of the first side plate and the second side plate, the inner surface of the joint tongue is provided with a rubber strip, the adhesive tape is arranged at the edge position far away from the first side plate or the second side plate, the length of the adhesive tape is the same as that of the first side plate and the second side plate, an easy-tearing strip is arranged on the surface of the joint tongue and positioned between the adhesive tape and the first side plate or the second side plate, the both ends of easy tear strip surpass connect the tongue both ends with connect tongue both ends parallel and level, how the suggestion parcel had been solved to this application container bag and whether opened the problem and overcome the trouble problem of packing and unseal process before the addressee opens the bag.

Description

Anti-theft paper bag

Technical Field

The utility model relates to a container bag field especially relates to an anti-theft paper bag.

Background

At present, packaging bags used in the market do not have the anti-theft function, especially under the condition of logistics transportation, the packaging bags are usually sealed by using adhesive tapes, so that a recipient can not open a package from an adhesive tape pasting position and then bond the adhesive tapes back to the original position, when the recipient takes an article, the recipient cannot see that the package is already disassembled, and thus troubles are brought to a courier and the recipient, and therefore the problems need to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a theftproof container bag is provided, how to indicate the parcel whether the problem of opening before the addressee opens the bag and overcome the trouble problem of packing and unsealing process has been solved.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides an anti-theft paper bag, includes first curb plate and second curb plate, first curb plate and second curb plate one end integrated into one piece, first curb plate with second curb plate both sides surface bonding, first curb plate or the second curb plate other end are provided with through the crease line and connect the tongue, connect tongue length with first curb plate and second curb plate width are the same, connect and be provided with the adhesive tape on the tongue internal surface, the adhesive tape sets up the marginal position of keeping away from first curb plate or second curb plate, adhesive tape length with first curb plate and second curb plate length are the same connect the tongue on the surface and be located the adhesive tape with position department is provided with easily tears the strip between first curb plate or the second curb plate, easily tear the both ends of strip and surpass connect the both ends of tongue with connect tongue both ends parallel and level.

Further, still include third curb plate, fourth curb plate and first connecting 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 passed through the indentation line and is connected, first connecting plate is connected through the indentation line in third curb plate one side, first connecting plate internal surface with the surface bonding of fourth curb plate.

Further, the surface of the paper bag is coated with a waterproof coating and is provided with an annular crease line close to the opening.

Further, easily tear a both ends with connect tongue both ends parallel and level, the both sides at easily tearing a both ends all are provided with the breach.

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: accomplish the envelope, the process of envelope is very convenient, can observe when the addressee receives article and easily tear the strip and have or not destroyed, if destroyed just to explain someone opens the container bag in the past, if the container bag easily tears the strip and not destroyed, so can be reassured tear the bag open, directly will easily tear and can realize opening the bag along the orbit from one end break, has the function that improves envelope and tear bag efficiency, environmental protection, theftproof.

Drawings

FIG. 1 is a schematic view of the whole structure of the anti-theft paper bag of the present invention;

fig. 2 is the whole structure of the anti-theft paper bag of the utility model is expanded.

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

1. first curb plate, 2, second curb plate, 3, connect the tongue, 4, adhesive tape, 5, easily tear the strip, 6, third curb plate, 7, fourth curb plate, 8, first connecting plate, 9, annular crease line, 10, breach, 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 to 2, the utility model provides an anti-theft paper bag, which comprises a first side plate 1 and a second side plate 2, wherein the first side plate 1 and the second side plate 2 are integrally formed, the surfaces of the two sides of the first side plate 1 and the second side plate 2 are bonded, the other end of the first side plate 1 or the second side plate 2 is provided with a joint tongue 3 through a crease line, the length of the joint tongue 3 is the same as the width of the first side plate 1 and the second side plate 2, an adhesive tape 4 is arranged on the inner surface of the joint tongue 3, the adhesive tape 4 is arranged at the edge position far away from the first side plate 1 or the second side plate 2, the length of the adhesive tape 4 is the same as the length of the first side plate 1 and the second side plate 2, an easy-tearing strip 5 is arranged on the surface of the joint tongue 3 and at the position between the adhesive tape 4 and the first side plate 1 or the second side plate 2, the two ends of the easy-tearing strip 5 are, the paper bag has the functions of improving bag opening efficiency of sealing, protecting environment and preventing burglary, the paper bag has the advantage of being environment-friendly and recyclable, the currently used paper bag has no anti-burglary function, the common phenomenon is that the opening of the paper bag is turned over for several circles, or an adhesive tape is pasted at the opening of the paper bag, a lot of packaging time is wasted, and when the package is displayed in front, a receiver cannot confirm that the package is not opened, and the safety of articles in the bag cannot be ensured, but the application can well solve the problems, firstly, the articles are put into the bag along the opening, then, the connecting tongue 3 is directly turned over along the indentation line between the connecting tongue 3 and the first side plate 1 or the second side plate 2 towards the bottom of the bag body, then, the inner surface of the connecting tongue 3 is bonded with the outer surface of the first side plate 1 or the second side plate 2, and the sealing is completed, the process of envelope is very convenient, can observe easy tear strip 5 when the addressee receives article and have or not destroyed, if destroyed just to explain someone opens the container bag before, if container bag easy tear strip 5 does not destroyed, so can be reassured tear the bag open, it can realize opening the bag directly to tear strip 5 from one end along the orbit break, the waterproof container bag of this application can be by wood pulp paper, recycled paper, compound paper, and the white cardboard that derives, coated paper, white kraft paper, true qualities kraft paper, grey bottom white cardboard, black card paper is made, preferably true qualities kraft paper, the container bag can recycle and reuse papermaking after accomplishing life cycle.

The anti-theft paper bag of the utility model, as shown in figure 2, can also be on the basis of the technical scheme described in the foregoing: the paper bag has the advantages of fast forming and high packaging efficiency, when the paper bag is formed, the inner surface of the first connecting plate 8 can be directly bonded with the outer surface of the fourth side plate 7, the paper bag can be formed, the inner surface of the first connecting plate 8 can be bonded with the outer surface of the fourth side plate 7, the paper bag has the folding function, the storage space is saved, when the paper bag is used for containing articles, the folded part can be effectively opened to increase the inner space, the fine hiding of the terminal surface of whole bag body edge prevents the hand fish tail in inside, and

first curb plate

1 and 2 one ends of second curb plate are through crease line integrated into one piece's connection for the bottom structure of the bag body is durable more.

The anti-theft paper bag of the utility model, as shown in figures 1 to 2, can also be on the basis of the technical scheme described in the foregoing: the surface of the paper bag is coated with a waterproof coating, the annular crease line 9 is arranged close to the opening and has a waterproof effect, the waterproof coating is made of mixed liquid of paraffin and acrylic ester, the paper packaging material becomes a green packaging material meeting the development requirements of times by using the excellent performances of multiple aspects of the paper packaging material, the paper packaging material can be recycled, is easy to treat, does not produce pollution and the like, however, the paper packaging material only uses paper and paperboard as the packaging material and also has the defects of poor gas barrier property, moisture barrier property and waterproof property, particularly, the method puts forward higher requirements on the waterproof property of the paper packaging material along with the increase of express delivery and delivery of an electronic commerce, so that some documents report methods of coating the paper surface with polyethylene emulsion and giant vinylidene chloride emulsion for waterproof processing, the methods can overcome some defects of the paper packaging material and really have obvious effects, but also have other defects, for example, the paper product treated by the polyvinylidene chloride emulsion is easy to decompose hydrogen chloride gas under the influence of heat and ultraviolet rays, and residual monomers are toxic, so that the paper product is influenced and limited when being used as food packaging, paraffin is used as a main raw material in the method, a paraffin emulsion with good stability is prepared by optimizing an emulsification formula, then a certain proportion of acrylate waterproof emulsion is compounded, and the paper product treated by the method has excellent waterproof performance, the paraffin emulsion is used for waterproof treatment of the paper product, although the waterproof performance of the paper product can be improved, the effect is not ideal, therefore, the acrylate emulsion is selected for compounding the waterproof agent, so that the better waterproof effect is achieved, the paper has good waterproof effect, the surface of the paper is bright, a layer of continuous waterproof protective film is formed on the surface of the paper, and the acrylic emulsion waterproof agent has good film forming property, all films are transparent and bright, have good elasticity, do not have adverse effects on the original physical and mechanical properties of paper, and paraffin: melting point 52/54/56/58, and glyceryl stearate/oleic acid are all industrial products, acrylic acid waterproof agent emulsion is prepared by coating the prepared emulsion waterproof agent on the surface of paper by a coating process, the prepared emulsion waterproof agent is atomized and uniformly sprayed on the surface of the paper by a siphon type pressure spray gun through infrared heat drying or pressure roller heat drying or a spraying process, the waterproof coating can be an outer surface coating or an inner surface and an outer surface which are both coated with waterproof coatings, in order to prevent adhesive tapes 4 from being firmly adhered, no waterproof coating is arranged at all adhesive positions, in the using process of the paper bag, firstly, articles are put in from the opening of the paper bag, then the opening end of the paper bag is folded towards the bottom of the bag body along the annular crease line 9, and the adhesive tapes 4 are further adhered on the corresponding outer surface of the bag body, namely, the bag sealing is completed, because the annular crease line 9 is arranged to keep water which is required to enter from the opening out, the water is effectively prevented from entering, the waterproof paper bag has a simple structure and is convenient to use, when the waterproof paper bag is further unsealed, the unsealing can be realized by directly snapping the easy-to-tear strip 5 along a track from one end, no tool for assisting unsealing is needed in the whole process, and a receiver has better unsealing experience, the position of the annular crease line 9 can be adjusted according to the size of an article, in addition, the waterproof paper bag also has an anti-theft function, the snapping action of the easy-to-tear strip 5 is taken as a one-time irreversible action, when the receiver finds that the easy-to-tear strip 5 of the bag body is damaged when the receiver finds that the article is received, the express mail is explained to be disassembled in the past, thus, the receiver can be effectively reminded whether the receiver is the first express mail disassembling person, it should be noted that when people do not have the waterproof requirement, the tongue 3 can be directly measured and turned over along the opening of the bag body towards the bottom of the bag body, so that the purpose of effectively utilizing the inner space can be realized.

The anti-theft paper bag of the utility model, as shown in figures 1 to 2, can also be on the basis of the technical scheme described in the foregoing: easy tear strip 5 both ends with connect 3 both ends parallel and levels of tongue, the both sides at easy tear strip 5 both ends all are provided with breach 10, easy tear strip 5 is for pasting a bar strengthening rib that connects 3 internal surfaces of tongue, and the strengthening rib can be the bar cardboard, and in order to further make things convenient for people to open waterproof paper bag with easy tear strip 5 breaking.

The anti-theft paper bag of the utility model, as shown in figure 1, can also be on the basis of the technical scheme described in the foregoing: 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 bag body opening part edge just presents the wavy, and 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. An anti-theft paper bag is characterized in that: the adhesive tape comprises a first side plate (1) and a second side plate (2), wherein the first side plate (1) and one end of the second side plate (2) are integrally formed, the surfaces of the two sides of the first side plate (1) and the second side plate (2) are bonded, a connecting tongue (3) is arranged at the other end of the first side plate (1) or the other end of the second side plate (2) through a crease line, the length of the connecting tongue (3) is the same as the width of the first side plate (1) and the width of the second side plate (2), an adhesive tape (4) is arranged on the inner surface of the connecting tongue (3), the adhesive tape (4) is arranged at the edge position far away from the first side plate (1) or the second side plate (2), the length of the adhesive tape (4) is the same as the length of the first side plate (1) and the second side plate (2), and an easily-tearing strip (5) is arranged at the position between the adhesive tape (4) and the first side plate (1, the two ends of the easy-to-tear strip (5) exceed the two ends of the connecting tongue (3) and are flush with the two ends of the connecting tongue (3).

2. Anti-theft paper bag according to claim 1, characterized in that: still include third curb plate (6), fourth curb plate (7) and first connecting plate (8), first curb plate (1) both sides are connected with third curb plate (6) through the indentation line, second curb plate (2) both sides are connected with fourth curb plate (7) through the indentation line, third curb plate (6) with the one end of fourth curb plate (7) is connected through the indentation line, first connecting plate (8) are connected through the indentation line in third curb plate (6) one side, first connecting plate (8) internal surface with the surface bonding of fourth curb plate (7).

3. Anti-theft paper bag according to claim 2, characterized in that: the surface of the paper bag is coated with a waterproof coating and is provided with an annular crease line (9) close to the opening.

4. Anti-theft paper bag according to claim 3, characterized in that: the two ends of the easy-to-tear strip (5) are flush with the two ends of the connecting tongue (3), and notches (10) are arranged on the two sides of the two ends of the easy-to-tear strip (5).

5. The anti-theft paper bag according to claim 4, characterized in that: adhesive tape (4) is double faced adhesive tape, double faced adhesive tape surface is provided with from type paper (11), from type paper (11) one end and double faced adhesive tape one end parallel and level, the other end surpasss bag body opening part edge and presents the wave form.