Express sealing adhesive tape

Abstract

The utility model discloses an express sealing adhesive tape, which relates to the technical field of packaging supplies, and comprises a base body, an adhesive surface is arranged on the base body, the adhesive surface is at least one of the front surface and the back surface of the base body, a brace is arranged in the middle of the adhesive surface along the length direction of the base body, and the base body and the brace are wound on a support ring. Through the arrangement of the pull strip, the carton can be easily opened only by pulling the pull strip, tools such as a cutter are not needed, and the potential cutting risk is reduced; the length of one end of the brace can be longer than that of the base body through the brace composed of a plurality of strip sections capable of being stretched and lengthened or through disconnection of the preset parting lines, so that the stress length of the brace is increased, and the brace can be conveniently pulled away from the base body.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing article technical field especially, and it relates to a kind of express sealing adhesive tape. BACKGROUND

[0002] With the rapid development of e-commerce industry, the promotion activities of various e-commerce online shopping platforms and the popularity of live streaming, online consumption is effectively promoted, which makes the demand for sealing tape of logistics packaging increasing, in turn driving the increase of transparent tape usage.

[0003] While the use of transparent tape is increasing significantly, the pressure on the environment is also increasing, which also affects human health, that is, it is difficult to degrade: the main material of transparent tape is plastic film and adhesive, which is difficult to degrade in natural environment; And because transparent tape has certain strength of ductility and adhesion, when it is used for express packaging, the adhesion with paper packaging box is very high. However, some merchants use multiple winding in the packaging process, and when it reaches the consumer, it often needs to use scissors, blades or other sharp tools to open the box, which may cause injury to customers and products, greatly reducing the shopping experience and satisfaction of consumers. Therefore, it is necessary to provide a kind of express sealing adhesive tape to solve the above technical problems and provide a new technical solution. SUMMARY

[0004] Therefore, a kind of express sealing adhesive tape is provided to solve the technical problems in the background art, which needs to use scissors, blades or other sharp tools when removing the tape on the carton.

[0005] The utility model adopts the following technical solutions:

[0006] A kind of express sealing adhesive tape, including base body, the base body is equipped with adhesive face, the adhesive face is at least one of the two sides of base body, further include:

[0007] Pull strip, it is equipped on the adhesive face of the base body, the pull strip is used to make base body break into two parts.

[0008] As a preferred embodiment of the express sealing adhesive tape provided by the utility model, the pull strip is arranged in the middle of the adhesive face along the length direction of the base body, the base body is made of kraft paper, and the pull strip is made of plastic.

[0009] As a preferred implementation form of the adhesive tape for express delivery sealing provided in the utility model, the base body has a plurality of first division lines, the pull strip has a plurality of second division lines, the interval between the plurality of first division lines and the plurality of second division lines is 5-100 cm, the positions of the plurality of first division lines on the base body 1 are staggered with the positions of the plurality of second division lines on the pull strip, and the distance between the staggered positions is 2-10 cm.

[0010] As a preferred implementation form of the adhesive tape for express delivery sealing provided in the utility model, the plurality of first division lines and the plurality of second division lines are composed of a plurality of division holes, and the plurality of division holes are equidistantly arranged on the base body and the pull strip along the width direction.

[0011] The plurality of division holes are circular, square or polygonal.

[0012] As a preferred implementation form of the adhesive tape for express delivery sealing provided in the utility model, the pull strip is composed of a plurality of stretchable strip segments.

[0013] The plurality of strip segments are composed of a plurality of belt bodies and a plurality of folding portions, the plurality of belt bodies are integrally connected between the plurality of folding portions in a staggered manner, and the folding portions are used for releasing the length of the belt body, and the released length is 2-10 cm.

[0014] As a preferred implementation form of the adhesive tape for express delivery sealing provided in the utility model, the plurality of folding portions each include at least one bent end and at least two belt segments, the bent end has two first and last ends, one end of each of the at least two belt segments is integrally connected to the two first and last ends of the bent end, and the other end of the belt segment is integrally connected to the belt body or the bent end.

[0015] An adhesive tape for express delivery sealing includes a base body, a sticking surface is arranged on the base body, the sticking surface is at least one of the front and back surfaces of the base body, and the adhesive tape further includes:

[0016] At least two third division lines are arranged at the middle part of the base body in a spaced manner, and the at least two third division lines form a pull strip on the base body, and a film is arranged on the base body.

[0017] As a preferred implementation form of the adhesive tape for express delivery sealing provided in the utility model, a supporting ring is further included, and the base body and the pull strip are wound on the supporting ring.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The utility model provides a kind of express sealing adhesive tape, after the adhesive tape is pasted on carton, by the setting of pull bar to only need to pull pull bar, can easily open carton, avoid using tool such as cutter, reduce potential risk of cutting.

[0020] The utility model provides a kind of express sealing adhesive tape, and the length of one end of pull bar is longer than base body by the pull bar being composed of several stretchable lengthening strip segments or by the breaking of preset division line, to increase the stress length of pull bar, to facilitate pull bar to be pulled off from base body. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the scheme in the utility model, the drawings needed in the embodiment description will be simply introduced as follows, and obviously, the drawings in the following description are some embodiments of the utility model, and other drawings can also be obtained according to these drawings without creative labor for those skilled in the art.

[0022] Figure 1 The overall structure schematic diagram of a kind of express sealing adhesive tape provided by the utility model is shown;

[0023] Figure 2 The structure schematic diagram of a kind of express sealing adhesive tape provided by the utility model before first and second division lines are not disconnected is shown;

[0024] Figure 3 The structure schematic diagram of a kind of express sealing adhesive tape provided by the utility model after first and second division lines are disconnected is shown;

[0025] Figure 4 The structure schematic diagram of the reverse angle of pull bar of a kind of express sealing adhesive tape provided by the utility model is shown;

[0026] Figure 5 The structure schematic diagram of the folding part of pull bar of a kind of express sealing adhesive tape provided by the utility model is shown;

[0027] Figure 6 The structure schematic diagram of a kind of express sealing adhesive tape provided by another embodiment of the utility model is shown;

[0028] Figure 7 The division hole structure schematic diagram of a kind of express sealing adhesive tape provided by the utility model is shown.

[0029] In the drawings, the component list represented by each mark is as follows:

[0030] 1. Base; 2. Pull strip; 21. Belt body; 22. Folding portion; 221. Bending end; 222. Belt segment; 3. First cutting line; 4. Second cutting line; 5. Cutting hole; 6. Third cutting line; 7. Support ring; 8. Film. DETAILED DESCRIPTION

[0031] In order to help those skilled in the art better understand the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0032] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0033] like Figure 1 As shown, the express sealing adhesive tape includes a base 1, which is provided with an adhesive surface, which is at least one of the front and back sides of the base 1. A pull strip 2 is provided along the middle of the length direction of the base 1 on the adhesive surface. The base 1 and the pull strip 2 are wrapped around a support ring 7.

[0034] When in use, a section of the base 1 and its pull strip 2 on the support ring 7 is cut off and pasted on the carton. Specifically, the base 1 is pasted between the two cover plates on the top of the carton through the adhesive surface, and the pull strip 2 is located between the carton and the base 1. Since the pull strip 2 is made of plastic, when the pull strip 2 is pulled, the pull strip 2 will be pulled out from the middle of the length direction of the base 1 itself. The pulled pull strip 2 separates the base 1 into two parts, so that the carton can be easily opened, avoiding the use of tools such as knives and reducing potential cut risks;

[0035] The base 1 remaining on the carton does not need to be removed from the carton a second time after being broken by the pull strip 2, and can be subsequently recycled together with the carton. Since the base 1 is made of kraft paper, it can be quickly degraded in the natural environment, avoiding the long-term environmental pollution caused by traditional plastic tapes.

[0036] like Figure 2 and Figure 3 As shown, the base 1 has a plurality of first dividing lines 3, the pull strip 2 has a plurality of second dividing lines 4, and a plurality of dividing holes 5 are opened on the base 1 and the pull strip 2 at equal distances along the width direction;

[0037] In some embodiments, the interval between the first and second dividing lines 3 and 4 is 15 cm, and the positions of the first dividing lines 3 on the base 1 and the positions of the second dividing lines 4 on the pull strip 2 are staggered by 5 cm.

[0038] Since the interval between the first and second dividing lines 3 and 4 is 15 cm, cutting the dividing lines will obtain a base 1 and a pull strip 2 each having a length of 15 cm, and the base 1 and the pull strip 2 each having a length of 15 cm are suitable for packaging a No. 12 paper box with a size of 130*80*90 mm. However, since the positions of the first dividing lines 3 on the base 1 and the positions of the second dividing lines 4 on the pull strip 2 are staggered by 5 cm, a part of the pull strip 2 will be 5 cm longer than the base 1, as shown in Figure 3 , and the 5 cm longer part of the pull strip 2 can facilitate the forceful removal of the pull strip 2 from the base 1.

[0039] In some embodiments, the interval between the first and second dividing lines 3 and 4 is 25 cm, and the positions of the first dividing lines 3 on the base 1 and the positions of the second dividing lines 4 on the pull strip 2 are staggered by 7 cm.

[0040] Since the interval between the first and second dividing lines 3 and 4 is 25 cm, cutting the dividing lines will obtain a base 1 and a pull strip 2 each having a length of 25 cm, and the base 1 and the pull strip 2 each having a length of 25 cm are suitable for packaging a No. 8 paper box with a size of 210*110*140 mm. However, since the positions of the first dividing lines 3 on the base 1 and the positions of the second dividing lines 4 on the pull strip 2 are staggered by 7 cm, a part of the pull strip 2 will be 7 cm longer than the base 1, as shown in Figure 3 , and the 7 cm longer part of the pull strip 2 can facilitate the forceful removal of the pull strip 2 from the base 1.

[0041] As described above, the lengths of the first and second dividing lines 3 and 4 and the staggered lengths are shown in two cases, but the lengths of the first and second dividing lines 3 and 4 and the staggered lengths can be determined according to the actual size of the paper box to be applied.

[0042] As shown in Figure 4 , in some examples, the pull strip 2 is composed of a plurality of stretchable strip segments, and the provision of the strip segments can allow the pull strip 2 to have the same length as the base 1, and when the pull strip 2 needs to be removed from the base 1, the end of the pull strip 2 can be stretched longer than the base 1. Since the cut ends of the base 1 and the pull strip 2 are flush when a part of the base 1 and the pull strip 2 is cut, the stretchable strip segments can allow the end of the pull strip 2 to be longer than the base 1, thereby facilitating the forceful removal of the pull strip 2 from the base 1.

[0043] Each of the strips is composed of a plurality of bands 21 and a plurality of folding portions 22, the plurality of bands 21 are integrally connected between the plurality of folding portions 22 in an interlaced manner, and the folding portions 22 are used to release the length of the bands 21, and the released length is 5 cm, 6 cm, 7 cm, 8 cm, 9 cm or 10 cm.

[0044] Further, as shown in Figure 5 , each of the plurality of folding portions 22 includes at least one bent end 221 (including but not limited to three, as shown in the figure) and at least two band segments 222 (including but not limited to three, as shown in the figure), the at least one bent end 221 has two ends, one end of the at least two band segments 222 is integrally connected to the two ends of the bent end 221 respectively, and the other end of the band segment 222 is integrally connected to the band 21 or the bent end 221; it can be understood that the bent end 221 is part of the band segment 222, and after being folded as shown in Figure 5 , it becomes a pivot portion connecting between two band segments 222, and when the band segment 222 is stretched to one side, the bent end 221 will be unfolded through the band segment 222, so that the length of the unfolded bent end 221 is greater than that of the non-unfolded bent end 221, thereby increasing the length of the stay 2.

[0045] In some examples, as shown in Figure 6 , the express delivery sealing adhesive tape includes a base body 1, the base body 1 is provided with a sticking surface, the sticking surface is at least one of the front and back surfaces of the base body 1, two third division lines 6 are arranged in the middle of the base body 1, and the two third division lines 6 form a stay 2 on the base body 1, and the base body 1 is provided with a film 8;

[0046] The number of third division lines 6 arranged on the base body 1 is not limited to two, and the number of third division lines 6 corresponds to the number of stays 2 generated, for example, when the number of third division lines 6 arranged on the base body 1 is three, two numbers of stays 2 are formed between the third division lines 6, preferably two third division lines 6 are arranged, and the stays 2 between the two third division lines 6 are broken from the base body 1 by dividing the two third division lines 6, and the base body 1 is disconnected into two parts, the film 8 arranged on the base body 1 is used to improve the waterproof performance of the adhesive tape on the carton, so as to avoid that the liquid penetrates through the division hole to wet the body.

[0047] It should be noted that the first division line 3, the second division line 4 and the third division line 6 in the above-mentioned embodiments are all composed of a plurality of division holes 5, the division hole 5 can be circular as shown in the partial enlarged view in Figure 6 , square as shown in the partial enlarged view, or polygon which is not shown in the figure but can be understood, or a mixture of circular, square and polygon. Figure 7 ​

Claims

1. A sticky tape for sealing a parcel, comprising a base (1) provided with a sticking surface, the sticking surface being at least one of the front and back surfaces of the base (1), characterized in that, Also include: A pull strip (2) is provided on the sticking surface of the base (1), and the pull strip (2) is used to disconnect the base (1) into two parts; The base (1) has a plurality of first division lines (3), and the pull strip (2) has a plurality of second division lines (4), the interval distance of the plurality of first division lines (3) and the second division lines (4) is 5-100cm, the positions of the plurality of first division lines (3) on the base (1) are staggered with the positions of the plurality of second division lines (4) on the pull strip (2), and the distance of the position staggering is 2-10cm.

2. The adhesive tape according to claim 1, wherein The pull strip (2) is provided in the middle of the sticking surface along the length direction of the base (1), the base (1) is made of kraft paper, and the pull strip (2) is made of plastic.

3. The adhesive tape of claim 1, wherein The base (1) is made of kraft paper, and the pull strip (2) is made of plastic.

4. The adhesive tape of claim 1, wherein The plurality of first division lines (3) and the plurality of second division lines (4) are composed of a plurality of division holes (5), and the plurality of division holes (5) are equidistantly arranged on the base (1) and the pull strip (2) along the width direction; The plurality of division holes (5) are circular, square or polygonal.

5. The express mail closure adhesive tape of claim 1 wherein, The pull strip (2) is composed of a plurality of stretchable strip segments; The plurality of strip segments are composed of a plurality of belt bodies (21) and a plurality of folding parts (22), the plurality of belt bodies (21) are integrally connected between the plurality of folding parts (22) in a staggered manner, and the folding parts (22) are used to release the length of the belt bodies (21), and the released length is 2-10cm.

6. The adhesive tape of claim 5, wherein The plurality of folding parts (22) each include at least one bent end (221) and at least two belt segments (222), the at least one bent end (221) has two first and last ends, one end of the at least two belt segments (222) is integrally connected to the two first and last ends of the bent end (221), and the other end of the belt segment (222) is integrally connected to the belt body (21) or the bent end (221).

7. A sticky tape for sealing a parcel, comprising a substrate (1) provided with an adhesive surface, the adhesive surface being at least one of the front and back surfaces of the substrate (1), characterized in that, Also include: At least two third division lines (6) are provided in the middle of the base (1) in a spaced manner, and at least two third division lines (6) are formed into a pull strip (2) on the base (1), and the base (1) is provided with a film (8).

8. The express-mail closure adhesive tape according to any one of claims 1 to 7, characterized in that Also include a support ring (7), and the base (1) and the pull strip (2) thereof are wound on the support ring (7).

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