CN207258316U - A kind of tamper-proof express packaging bag structure of tearable mouth - Google Patents
A kind of tamper-proof express packaging bag structure of tearable mouth Download PDFInfo
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- CN207258316U CN207258316U CN201720420802.7U CN201720420802U CN207258316U CN 207258316 U CN207258316 U CN 207258316U CN 201720420802 U CN201720420802 U CN 201720420802U CN 207258316 U CN207258316 U CN 207258316U
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- sealing
- sealing neck
- packaging bag
- tear tape
- neck
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Abstract
It the utility model is related to a kind of tamper-proof express packaging bag structure of tearable mouth, including packaging bag body, two sides are formed after carrying out edge sealing after the packaging bag body is folded by plastic packaging film, its sack side plastic packaging film extension forms sealing neck, stick is transversely provided with sealing neck, sealing neck between stick and sack is transversely provided with two rule dotted line types and pricks slit, two the sealing neck pricked between slit forms sealing tear tape, the front side transverse direction fixed bonding of sealing tear tape has drawstring, the sealing neck back side is equipped with protective film, and the both sides of protective film are connected with sealing neck both sides, its lower side is connected with the sealing neck on the downside of sealing tear tape.The purpose that this practicality sets drawstring is：There is the sealing tear tape of drawstring by fixed bonding, so that avoid the situation that sealing tear tape is pulled off due to its plastic properties from occurring, and the drawstring is that the plastic tape for being not easy to break makes；The purpose of setting protective film is can be to avoid in courier bag, in the handling process, tearing notch is destroyed.
Description
Technical field
A kind of packaging bag is the utility model is related to, particularly a kind of tamper-proof express packaging bag structure of tearable mouth.
Background technology
Existing packaging bag, especially frivolous polypropylene material packaging bag, is widely used in toilet article packaging, food bag
The fields such as dress, provide a convenient for daily life.And in recent years, with the fast development of network, express packaging bag makes
With more and more extensive, the documents pouch of papery has been realized in easily opening tearing notch at present, and before plastic packaging bag is still continued to use
Enclosuring structure, inconvenience is brought to consumer, wherein on the one hand, both having existed if scratching plastics express packaging bag using knife
The risk of scratching fingers, there is also the risk for scratching interior product；On the other hand, due to being torn strength characteristics by plastic material is resistance to,
Currently on the market also tearing notch is easily opened without relatively good easy unlatching, the packaging bag of the plastics of tearable mouth, only plastic packaging bag
Structure, it is also desirable to achieved the goal with destroying courier bag.
The content of the invention
The purpose of this utility model is exactly in order to avoid the shortcoming in background technology, there is provided a kind of tearable mouth is tamper-proof
Express packaging bag structure.
To reach above-mentioned purpose, the utility model adopts the following technical solution：A kind of tamper-proof express packaging bag of tearable mouth
Structure, including packaging bag body, two sides are formed after carrying out edge sealing after the packaging bag body is folded by plastic packaging film, its sack one
Side plastic packaging film extension forms sealing neck, seals and is transversely provided with stick on neck, and the sealing neck between stick and sack is laterally set
There are two rule dotted line types to prick slit, two sealing necks pricked between slit form sealing tear tape, and the front side for sealing tear tape is laterally solid
Surely drawstring is bonded with, the sealing neck back side is equipped with protective film, and the both sides of protective film are connected with sealing neck both sides, its lower side and envelope
Sealing neck connection on the downside of mouth tear tape.
Optimize for one kind of the utility model, two sealing neck connection drawstrings pricked between slit are in horizontal side turned welt
Form the starting tie rod of sealing tear tape.
The utility model is compared with background technology, and it is simple in structure to have one, and manufacture cost is low, easy to use；Second, disappear
Expense person can quickly open plastics express packaging bag on the premise of bag phosphor bodies structure is not destroyed, and ensure the intact nothing of article in bag
Damage；Third, sack tears that face is neat, and courier bag main body is not corrupted available used for other purposes after tearing notch；Fourth, the purpose for setting drawstring exists
In：There is the sealing tear tape of drawstring by fixed bonding, so as to avoid the situation hair that sealing tear tape is pulled off due to its plastic properties
It is raw, and the drawstring is that the plastic tape for being not easy to break makes；The purpose of five setting protective films is to avoid in courier bag to exist
In handling process, tearing notch is destroyed.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of tearable mouth express packaging bag.
Fig. 2 is A to schematic cross-section.
Fig. 3 is the non-edge sealing unfolded state schematic diagram of express packaging bag.
Embodiment
Embodiment 1：With reference to Fig. 1-3.A kind of tamper-proof express packaging bag structure of tearable mouth, it is characterised in that including packaging bag
Body 1, two sides are formed after carrying out edge sealing after the packaging bag body 1 is folded by plastic packaging film 11, its 12 side plastic bag of sack
Fill the extension of film 11 and form sealing neck 13, stick 2 is transversely provided with sealing neck 13, the sealing neck 13 between stick 2 and sack 12 is horizontal
Slit 14 is pricked to equipped with two rule dotted line types, two sealing necks 13 pricked between slit 14 form sealing tear tape 15, seal tear tape
15 front side transverse direction fixed bonding has drawstring 4, and 13 back sides of sealing neck are equipped with protective film, and the both sides of protective film 3 and sealing neck 13
Both sides connect, its lower side is connected with the sealing neck 13 of 15 downside of sealing tear tape.Two the sealing neck 13 pricked between slit 14 connects
Logical drawstring 4 forms the starting tie rod 16 of sealing tear tape 15 in horizontal side turned welt.
It is to be understood that：The detailed description although the present embodiment contrasts the utility model, these are said
It is bright, simply to the simple declaration of the utility model, rather than the limitation to the utility model, it is any real without departing from the utility model
Innovation and creation in matter spirit, each fall within the scope of protection of the utility model.
Claims (1)
1. a kind of tamper-proof express packaging bag structure of tearable mouth, it is characterised in that including packaging bag body (1), the packaging bag body
(1) two sides are formed after carrying out edge sealing after being folded by plastic packaging film (11), its sack (12) side plastic packaging film (11) prolongs
Composition sealing neck (13) is stretched, stick (2) is transversely provided with sealing neck (13), the sealing neck between stick (2) and sack (12)
(13) two dotted line types are transversely provided with and prick slit (14), two sealing necks (13) pricked between slit (14) form sealing tear tape
(15), sealing the front side transverse direction fixed bonding of tear tape (15) has drawstring (4), and sealing neck (13) back side is equipped with protective film (3), and protects
The both sides of cuticula (3) are connected with sealing neck (13) both sides, its lower side is connected with the sealing neck (13) on the downside of sealing tear tape (15)；
Two sealing neck (13) connection drawstrings (4) pricked between slit (14) form the starting of sealing tear tape (15) in horizontal side turned welt
Tie rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720420802.7U CN207258316U (en) | 2017-04-20 | 2017-04-20 | A kind of tamper-proof express packaging bag structure of tearable mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720420802.7U CN207258316U (en) | 2017-04-20 | 2017-04-20 | A kind of tamper-proof express packaging bag structure of tearable mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207258316U true CN207258316U (en) | 2018-04-20 |
Family
ID=61914652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720420802.7U Active CN207258316U (en) | 2017-04-20 | 2017-04-20 | A kind of tamper-proof express packaging bag structure of tearable mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207258316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109625607A (en) * | 2018-11-28 | 2019-04-16 | 浙江顺福印业有限公司 | A kind of gold stamping packaging of number |
-
2017
- 2017-04-20 CN CN201720420802.7U patent/CN207258316U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109625607A (en) * | 2018-11-28 | 2019-04-16 | 浙江顺福印业有限公司 | A kind of gold stamping packaging of number |
| CN109625607B (en) * | 2018-11-28 | 2020-08-07 | 浙江顺福印业有限公司 | Digital gold stamping package |
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