CN213769645U

CN213769645U - Can make express delivery file after use seal used repeatedly easily tear and seal strip

Info

Publication number: CN213769645U
Application number: CN202022767911.0U
Authority: CN
Inventors: 张瑞琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-07-23
Anticipated expiration: 2030-11-26

Abstract

The utility model relates to an express delivery file after can making the use seals used repeatedly and easily tears sealing strip, include: a positioning part (8) adhered to the back side of the document seal (1); a sealing tongue part (9) integrated with the positioning part; an easy-to-pull strip (14) adhered to the back side of the sealing tongue part; an easy-pull tab (10) formed at a position on at least one side in the longitudinal direction; a double-sided adhesive tape (121) adhered to the inner side of the easy-to-tear sealing strip (16) and adjacent to the long-side edge part of the positioning part; and a double-sided adhesive tape (12) which is adhered to the back side of the easy-to-tear sealing strip (16) and is adjacent to the long side edge part of the tongue sealing part. This easily tear and seal the strip and can realize the express delivery file after the use and seal the effect of recycling, and will easily tear and seal the strip and demolish again and paste easily again and seal the strip after, used express delivery file of repetitious usage seals circulated use also to reduce enterprise and public institution's use cost, especially reduce the cost of express delivery trade by a wide margin, also reduce environmental pollution simultaneously.

Description

Can make express delivery file after use seal used repeatedly easily tear and seal strip

Technical Field

The utility model relates to a commodity circulation packing field, in particular to can make express delivery file after the use seal used repeatedly easily tear and seal a strip.

Background

The express industry is a compound emerging service industry integrating multiple functions of information exchange, article delivery, capital circulation and the like. In 2019, express business volume and business income of China are 630 hundred million pieces and 7450 hundred million yuan respectively, the annual composite growth rate is about 30%, and the method becomes important force for promoting economic development of China. Although the express delivery industry in China develops rapidly, huge waste and environmental pollution exist. About 80 hundred million express file packages are used in 2019 express business volume, and the express file packages are thrown away as solid waste after being used once basically, so that huge use cost is caused for the express industry and all enterprises and public institutions, meanwhile, the problem of serious environmental pollution is caused for the society, and how to reduce the use cost of the express file packages and the environmental pollution is an important subject to be solved by the society and all enterprises and public institutions.

SUMMERY OF THE UTILITY MODEL

Therefore, aiming at the problems, the invention provides the easy-to-tear sealing strip which can enable the used express file seal to be reused, the easy-to-tear sealing strip is adhered to the easy-to-tear strip of the original express file seal by double-faced adhesive to cut the sealing tongue part into two parts to form the file taking-out opening of the express file seal, so that the used express file seal has the original express file seal function again, the used express file seal achieves the effect of being reused, and after the easy-to-tear sealing strip is detached and adhered again to the easy-to-tear sealing strip, the express file seal which is used for many times can be recycled.

In order to realize the purpose of the utility model, the following technical proposal is adopted:

according to the utility model discloses an aspect provides an easily tear sealing strip that can make express delivery file after the use seal used repeatedly, a serial communication port, include: a positioning part for adhering to the back side of the file cover; the tongue sealing part is integrally connected or continuous with the positioning part; the pop-top strip is adhered to the inner side of the tongue sealing part; an easy-open tab formed at least one portion of the easy-pull tab and the tongue-closing portion adhered to each other; the first double-sided adhesive tape is adhered to the inner side of the easy-to-tear sealing strip and is adjacent to the edge part of the long side of the positioning part; and the second double-sided adhesive tape is adhered to the inner side of the easy-tear sealing strip and is adjacent to the edge part of the long side of the tongue sealing part.

Preferably, the positioning part and the tongue sealing part are of an integral structure, and a crease is arranged at the joint of the positioning part and the tongue sealing part.

Preferably, at least one of the two side edges in the width direction on the inner side of the easy-to-tear sealing strip is provided with a third short double-sided adhesive tape.

Preferably, the length of the positioning portion, the tongue sealing portion, the easy-to-pull strip, the first double-sided adhesive tape and the second double-sided adhesive tape in the length direction is consistent with the length of the express file envelope in the length direction.

Preferably, characters or patterns are printed on the outer side of the easy-to-tear sealing strip

Preferably, the easy-open tab is formed at least at one side, preferably at least at one end side, in a length direction of the easy-open tab and the tongue-closing portion bonded to each other.

Preferably, the easy-open tab is formed midway in the lengthwise direction of the easy-open strip and the tongue-closing portion bonded to each other.

The utility model has the advantages that: this easily tear and seal strip paste and take out the mouth by easy-to-draw strip to the file that the express delivery file that the tongue portion of sealing was cut into two parts seals, thereby accessible and the express delivery file after the use seal a combination and reuse, realize the express delivery file after the use and seal the effect of recycling, and with this easily tear and seal the strip and demolish again and paste easily again and seal the strip after, the express delivery file that used many times seals also recyclable, thereby the use cost of enterprise and public institution has been reduced, especially the cost of express delivery trade has been reduced by a wide margin, environmental pollution has also been reduced simultaneously.

Drawings

Fig. 1 is an expanded schematic view of the exterior front side of a conventional courier envelope.

Fig. 2 is an expanded schematic view of the exterior back of a conventional courier envelope.

Fig. 3 is a schematic view of the back of the exterior of a conventional express document envelope after use.

Fig. 4 is an expansion schematic diagram of the external front surface (outer surface side) of the easy-to-tear sealing strip of the used express file seal of the present invention.

Fig. 5 is an expansion schematic view of the external back (inside) of the easy-to-tear sealing strip of the used express file seal of the present invention.

Figure 6 is the utility model discloses an easily tear location portion of sealing strip bonds in the express delivery file after the use and seals outside positive aspect schematic diagram.

Figure 7 is the utility model discloses an easily tear sealing strip's tongue portion that seals bonds in the express delivery file after the use and seals the appearance sketch map at outside back.

Detailed Description

The technical solutions in the embodiments of the present invention will be described below with reference to the accompanying drawings, and it is obvious that the embodiments described herein are only examples of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the following description, for convenience of explanation, regarding the express document package 1, the side facing the opener in normal opening use is referred to as the front side, and the opposite side is referred to as the back side. The outer side exposed when the tear-off strip 16 according to the present invention is bonded to the express document seal 1 is referred to as the outer side, and the opposite side is referred to as the inner side.

As shown in fig. 4 and 5, the utility model discloses a can make express delivery file after the use seal the used easy tear strip 16 of sealing, be rectangle on its whole under the state that expands along crease 15, include: a positioning part 8 for adhering to the back side of the document cover; a tongue sealing part 9 integrally connected or continuous with the positioning part 8; a crease 15 at the boundary between the positioning portion 8 and the flap portion 9; a pull-tab 14 adhered to the back surface of the flap 9 and extending lengthwise along the fold 15; a pull-off ear 10 (ear) formed at a position of at least one side (left side or right side in fig. 4, 5) of the pull-off strip 14 and the sealing tongue 9 adhered to each other; double-sided tapes 121 and 12 (corresponding to the long-side edge portions of the positioning portion 8 and the tongue sealing portion 9, respectively) respectively attached to the long-side edge portion on the back surface side of the easy-tear sealing strip 16; and double-

sided tapes

131 and 13 respectively attached to the short side edge portions on the back side of the easy-tear sealing tape 16.

The easy-to-pull tab 14 is preferably disposed adjacent to the fold 15.

The formation of the easy open tab 10 can be accomplished by pressing a length of break line on either side or at least one side of the site.

Conventionally, when a person taking the express document seal 1 (see fig. 1, 2 and 3), the adhesive strip 4 of the express document seal is attached to the outside of the express document seal body 3 across the tongue portion 2 and the crease 6 of the body 3, so that the easy-to-pull strip 5 is pulled to tear the tongue portion 2 of the express document seal to form the document taking-out opening 7, and then the document or article inside the express document seal can be taken out. However, since the flap portion 2 of the courier envelope 1 is "torn" into two parts, as shown in FIG. 3, the courier envelope 1 is in a damaged state after use or after being unsealed, and is often discarded by the unsealer as a solid waste.

Different from this, according to the utility model discloses, can make the express file after using or unseal that used repeatedly seal the strip 16 of easily tearing, realize the effect of the used circulation of express file seal 1. The following description is made in a more easily understood manner by specific operations.

First, as shown in fig. 6, the used or unsealed express document package 1 is placed with the document ejection opening 7 facing upward (of course, may be placed face down), the fold 15 is substantially aligned with the fold 6, and the positioning portion 8 can be attached to the back surface side of the express document package 1 by the double-sided adhesive tape 121 on the positioning portion 8 of the easy-tear sealing strip 16 according to the present invention.

Subsequently, the edge of the flap 9 can be attached to the main body 3 (front side) of the express document cover 1 so as to cover the document outlet 7 by the double-sided adhesive tape 12 (and the above-described double-sided

adhesive tapes

131 and 13, if necessary).

That is, the double-

sided tapes

131 and 13 are not necessarily provided here, and the re-sealing can be achieved only with the tape 12.

Fig. 6 shows the easy-tear sealing strip 16 folded along the fold 15 so that the positioning portion 8 and the tongue-sealing portion 9 form an angle with the fold 15 as the center. As will be understood by those skilled in the art, the initial state of the easy-tear sealing strip 16 may be the bent state or the flat state as shown in fig. 4 and 5. In the latter state, the portion of the desired fold line may be appropriately determined as necessary without forming the fold line 15, and the content may be more flexibly adapted to different properties of the content in different scenes.

From this, can use according to with the mode of the tongue piece that covers former express delivery file and seal the utility model discloses an easily tear sealing strip 16, so, alright realize the manifold cycles use that express delivery file sealed.

Preferably, the positioning portion 8 of the easy-tear sealing strip and the sealing tongue portion 9 of the easy-tear sealing strip are of an integral structure, and a crease 15 (shown by a dotted line in fig. 5) may be provided at the joint in advance by pressing or the like.

Preferably, the lengths of the pull string 14, the long double-sided

adhesive tapes

12 and 121, the short double-sided

adhesive tapes

13 and 131, the positioning portion 8 of the easy-tear sealing strip and the sealing tongue portion 9 of the easy-tear sealing strip in the length direction (left-right direction in fig. 4 and 5) are the same as the length of the sealing portion of the express document seal 1.

Preferably, a mark such as a letter or a pattern may be printed on the outer surface side of the easy-to-tear sealing strip 16, i.e., the outer surface side of the positioning portion 8 and/or the tongue sealing portion 9.

The above-described tab 10 is formed at least one side in the longitudinal direction of the easy open tab 14 and the tongue-closing portion 9 bonded to each other, but is not limited thereto, and the tab 10 may be provided midway in the longitudinal direction of the tab 14 and the tongue-closing portion 9 bonded to each other. Here, the sealing tongue 9 may be provided with corresponding slits, so that the two easy-pull tabs 10 can be pulled apart to the left and right, respectively.

Fig. 4 shows a case where the easy-open tab 10 is provided on both sides. At this time, the dotted line portion between the two corresponds to the line to be torn 11 when the opening tongue 9 is torn by the easy-open tab 10.

When the sealing tongue portion 9 is torn along the to-be-torn line 11 by the easy-to-pull tab 10 to form a new document outlet, the document or the article inside the express document cover can be taken out.

At this time, the easy-to-tear sealing strip 16 is in a unsealed state, that is, corresponding to the express document seal 1 after being used conventionally or being unsealed, and thereafter, the easy-to-tear sealing strip 16 may be detached, or in a state of not being detached, a new easy-to-tear sealing strip 16 is continuously pasted and used, and a next use cycle is entered.

Special technical effects

As described above, according to the utility model discloses an easily tear sealing strip 16, can show improvement environmental benefit, commercial benefit in the aspect of material saving, reduce cost.

For example, only two conventional express document seals A, B, each of which is used once, can be manufactured from a raw material for manufacturing two original express document seals 1 (fig. 1 and 2). Different from this, according to the utility model discloses, when making a conventional express delivery file seal A, utilize the raw and other materials that correspond another conventional express delivery file seal B can make a plurality of basis the utility model discloses an easily tear and seal strip 16, these a plurality of easily tear and seal 16 repeatedly circulated use and seal A in above-mentioned conventional express delivery file to the express delivery file after the mode maximize use with "drag many" seals 1 the use benefit.

The method also has obvious benefits in the aspects of cost reduction and efficiency improvement of enterprises. For example, according to the market purchase price, the number of express envelopes is 0.3 yuan/one, 80 hundred million express envelope usage amounts in 2019, if only one tenth of the express envelopes are recycled, the purchase amount of 8 hundred million envelopes is reduced for an express enterprise, and then the directly reduced purchase cost is as follows: 8 hundred million x 0.3 to 2.4 million yuan, which is a huge profit for enterprises without increasing any additional investment.

Claims

1. The utility model provides a can make express delivery file after the use seal used easily to tear and seal strip repeatedly which characterized in that includes:

a positioning part (8) for adhering to the back side of the document seal (1);

a tongue sealing portion (9) integrally connected or continuous with the positioning portion (8);

an easy-to-pull strip (14) adhered to the inner side of the tongue-sealing portion (9);

a pull-off tab (10) formed at least one portion of the pull-off strip (14) and the tongue-closing portion (9) bonded to each other;

a first double-sided adhesive tape (121) which is adhered to the back surface side of the easy-to-tear sealing strip (16) and is adjacent to the long-side edge part of the positioning part (8); and

and a second double-sided adhesive tape (12) which is adhered to the back side of the easy-tear sealing strip (16) and is adjacent to the long-side edge of the tongue sealing part (9).

2. The easy-to-tear sealing strip capable of enabling a used express file seal to be reused according to claim 1, is characterized in that: the positioning part (8) and the tongue sealing part (9) are of an integral structure, and a crease (15) is arranged at the joint of the positioning part and the tongue sealing part.

3. The easy-to-tear sealing strip capable of enabling a used express file seal to be reused according to claim 1, is characterized in that: at least one of the two side edges in the width direction of the inner side of the easy-to-tear sealing strip (16) is provided with a third short double-sided adhesive tape (13, 131).

4. The easy-tear sealing strip capable of reusing the used express file seal according to any one of claims 1 to 3, wherein: the length of the positioning part (8), the tongue sealing part (9), the easy-pulling strip (14), the first double-sided adhesive tape (121) and the second double-sided adhesive tape (12) in the length direction is consistent with the length of the express document envelope (1) in the length direction.

5. The easy-tear sealing strip capable of reusing the used express file seal according to any one of claims 1 to 3, wherein: characters or patterns are printed on the outer side of the easy-to-tear sealing strip (16).

6. The easy-tear sealing strip capable of reusing the used express file seal according to any one of claims 1 to 3, wherein: the easy-open tab (10) is formed at least at one side in a length direction of the easy-open strip (14) and the tongue-closing portion (9) adhered to each other.

7. The easy-tear sealing strip capable of reusing the used express file seal according to any one of claims 1 to 3, wherein: the easy-open tab (10) is formed at least one end side in the length direction of the easy-open strip (14) and the tongue-closing portion (9) bonded to each other.

8. The easy-tear sealing strip capable of reusing the used express file seal according to any one of claims 1 to 3, wherein: the easy-open tab (10) is formed midway in the longitudinal direction of the easy-open strip (14) and the tongue-closing portion (9) that are bonded to each other.