CN203997311U - A kind of tearing type packaging bag - Google Patents
A kind of tearing type packaging bag Download PDFInfo
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- CN203997311U CN203997311U CN201420479296.5U CN201420479296U CN203997311U CN 203997311 U CN203997311 U CN 203997311U CN 201420479296 U CN201420479296 U CN 201420479296U CN 203997311 U CN203997311 U CN 203997311U
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- slide fastener
- packaging bag
- type packaging
- tearing type
- tearing
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Abstract
The utility model discloses a kind of tearing type packaging bag, comprise the first surface and the second surface that are oppositely arranged, and connect first, second surperficial left surface and right flank, on described first surface, be provided with a tear tape and a slide fastener portion, also comprise sealing reinforcement strips, described sealing reinforcement strips is arranged on the second surface inner side of described slide fastener portion relative position, and its two ends extend to respectively left and right side and cover the upper surface of described left and right side.The packaging bag of the utility model tearing type forms opening by tearing tear tape, and then can open the slide fastener portion engaging by opening, and easy to use, junction, upper surface, left and right side covers with sealing reinforcement strips, has increased the leak tightness of this tearing type packaging bag.
Description
Technical field
The utility model belongs to packing technique field, is specifically related to a kind of tearing type packaging bag.
Background technology
Packaging bag is used for packing various article, and packaging bag common in daily life has food pack.In the manufacturing process of packaging bag, the emphasis that leak tightness and ease for use are considered often, whether leak tightness directly affects the quality of bag interior article, and easy-to-use convenient, the major criterion that user selects especially.
In the market, have a lot of zipper packs, its advantage is exactly open and close and can not cause the damage of sack easily, but such packaging bag slide fastener is all arranged on two faces of sack, convenient not when use.And, in common organ zipper pack, organ face all extends to packaging bag top, cause like this packaging bag upper shed width narrow, method that can head it off is that organ face upper surface is arranged on below packaging bag top, but the greatest problem facing is like this exactly joint place, organ face upper surface, leak tightness is good not, and the solution of always not expecting in the art.
Utility model content
The purpose of this utility model is in order to overcome deficiency of the prior art, provides joint place, upper surface, a kind of left and right side good sealing effect, tearing type packaging bag easy to use.
In order to achieve the above object, the utility model is by the following technical solutions:
A kind of tearing type packaging bag, comprise the first surface, the second surface that are oppositely arranged, and connect first, second surperficial left and right side, it is characterized in that, on described first surface, have can with the tearable tear tape being connected that closes of first surface, this tear tape, in the time being torn state, forms strip gab on first surface, and first surface is divided into top first surface and bottom first surface by described strip gab; First surface inner side, described top is connected with top slide fastener tape, and described top slide fastener tape extends to opening below; Also comprise a slide fastener portion, described slide fastener portion comprises can concavo-convex chimeric slide fastener recess and slide fastener protuberance, and one of them of described slide fastener recess and slide fastener protuberance is arranged on the slide fastener tape of top, and another is relatively arranged on the inner side of bottom first surface; The upper surface of described left surface and right flank extends to the bottom of described slide fastener portion, fits, to form an inflection structure that extends to slide fastener portion with described first, second inner side surface; Also comprise sealing reinforcement strips, sealing strap stiffener is arranged on the inner side of second surface, and it has part at least is the upper surface that is covered in left and right side.
Preferably, the width of described sealing reinforcement strips is 20-25mm.
Preferably, described sealing reinforcement strips is at least one deck composite plastic film.
Preferably, described sealing reinforcement strips is two, is covered in respectively the upper surface of left and right side.
In described tear tape, be provided with reinforced rib.
Described tear tape is provided with the portion that grips of Kaifeng use in end.
The described portion's part for bag before tearing that grips, tears a breach on rear formation bag.
The described cut channel that grips portion and have a sealing on second surface.
Also comprise bottom surface, the doubling of described bottom surface embeds and is arranged between described first surface and second surface.
The utility model compared with prior art, has following beneficial effect:
1, the packaging bag of the utility model tearing type forms opening by tearing tear tape, and then can open the slide fastener portion engaging by opening, easy to use.
2, junction, upper surface, left and right side covers with sealing reinforcement strips, has increased the leak tightness of this tearing type packaging bag.
3, tear tape inner side is provided with reinforced rib, has increased the intensity of tear tape, makes tear tape in the process of tearing, be not easy fracture; The portion that grips that tear tape end arranges, facilitates hand to pick up tear tape.
4, can doubling be embedded in the bottom surface between described first surface and second surface by arranging, can increase the volume of packaging bag, make the packaging bag can be upright in the time filling object; And in the time that packaging bag does not fill article, amount to baseplane, can reduce the storage area of sack.
Brief description of the drawings
Fig. 1 is the block diagram of the utility model tearing type packaging bag;
Fig. 2 is slide fastener portion, tear tape and the sealing reinforcement strips of the utility model tearing type packaging bag and the amplification view of first, second surface location relation;
Fig. 3 is the amplification view of the sealing reinforcement strips of the utility model tearing type packaging bag and joint place, the upper surface position relationship of left and right side;
Fig. 4 is the front view of the utility model tearing type packaging bag;
Fig. 5 is the back view of the utility model tearing type packaging bag.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
Shown in accompanying drawing 1-3, a kind of tearing type packaging bag, comprise the first surface 1, the second surface 2 that are oppositely arranged, and connect the left and right side (3,4) of first, second surface (1,2), it is characterized in that, on described first surface 1, have can with the tearable tear tape 13 being connected that closes of first surface 1, this tear tape 13 is in the time being torn state, form strip gab at first surface 1, first surface 1 is divided into top first surface 1a and bottom first surface 1b by described strip gab; Described top first surface 1a inner side is connected with top slide fastener tape 7, and described top slide fastener tape 7 extends to opening below; Also comprise a slide fastener portion, described slide fastener portion comprises can concavo-convex chimeric slide fastener recess 5 and slide fastener protuberance 6, one of them of described slide fastener recess 5 and slide fastener protuberance 6 is arranged on top slide fastener tape 7, and another is relatively arranged on the inner side of bottom first surface 1b; The upper surface of described left surface 3 and right flank 4 extends to the bottom of described slide fastener portion, fits, to form an inflection structure that extends to slide fastener portion with described first, second surface (1,2) inner side; Also comprise sealing reinforcement strips 15, sealing strap stiffener 15 is arranged on the inner side of second surface 2, and its latter half is covered in the upper surface of left and right side (3,4).
With reference to accompanying drawing 4, the width of described sealing reinforcement strips 15 is 20mm, and described sealing reinforcement strips 15 is one deck composite plastic film.Described sealing reinforcement strips 15 is two (15a, 15b), is covered in respectively the upper surface of left and right side (3,4).。As other embodiment, the width of described sealing reinforcement strips 15 is 20-25mm; Described sealing reinforcement strips 15 at least comprises one deck composite plastic film.
In described tear tape 13, be provided with reinforced rib 14.
Described tear tape 13 is provided with the portion that grips 11 of Kaifeng use in its end.
With reference to accompanying drawing 5, described in to grip portion 11 be the part of bag before tearing, tear a breach 12 on rear formation bag.
The described cut channel 16 that grips portion 11 and have a sealing on second surface 2.
Also comprise bottom surface (not shown), the (not shown) doubling of described bottom surface embeds and is arranged between described first surface 1 and second surface 2.
The packaging bag of the utility model tearing type forms opening by tearing 13 tear tapes, and then can open the slide fastener portion engaging by opening, easy to use.Junction, upper surface, left and right side (3,4) covers with sealing reinforcement strips 15, has increased the leak tightness of this tearing type packaging bag.Tear tape 13 inner sides are provided with reinforced rib 14, have increased the intensity of tear tape 13, make tear tape 13 in the process of tearing, be not easy fracture; The portion that grips 11 that tear tape 13 ends arrange, facilitates hand to pick up tear tape.Can doubling be embedded in the bottom surface between described first surface 1 and second surface 2 by arranging, can increase the volume of packaging bag, make the packaging bag can be upright in the time filling object; And in the time that packaging bag does not fill article, amount to baseplane, can reduce the storage area of sack.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change and revise above-mentioned embodiment.Therefore, the utility model is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition,, although used some specific term and nouns of locality in this specification sheets, these terms and the noun of locality just for convenience of description, do not form any restriction to the utility model.
Claims (9)
1. a tearing type packaging bag, comprise the first surface, the second surface that are oppositely arranged, and connect first, second surperficial left and right side, it is characterized in that, on described first surface, have and can tear and close the tear tape being connected with first surface, this tear tape forms strip gab in the time being torn on first surface, and first surface is divided into top first surface and bottom first surface by described strip gab;
First surface inner side, described top is connected with top slide fastener tape, and described top slide fastener tape extends to opening below;
Also comprise a slide fastener portion, described slide fastener portion comprises can concavo-convex chimeric slide fastener recess and slide fastener protuberance, and one of them of described slide fastener recess and slide fastener protuberance is arranged on the slide fastener tape of top, and another is relatively arranged on the inner side of bottom first surface;
The upper surface of described left surface and right flank extends to the bottom of described slide fastener portion, fits, to form an inflection structure that extends to slide fastener portion with described first, second inner side surface;
Also comprise sealing reinforcement strips, sealing strap stiffener is arranged on the inner side of second surface, and it has part at least is the upper surface that is covered in left and right side.
2. a kind of tearing type packaging bag according to claim 1, is characterized in that, the width of described sealing reinforcement strips is 20-25mm.
3. a kind of tearing type packaging bag according to claim 1, is characterized in that, described sealing reinforcement strips is at least one deck composite plastic film.
4. a kind of tearing type packaging bag according to claim 1, is characterized in that, described sealing reinforcement strips is two, is covered in respectively the upper surface of left and right side.
5. a kind of tearing type packaging bag according to claim 1, is characterized in that, in described tear tape, is provided with reinforced rib.
6. according to a kind of tearing type packaging bag described in claim 1-5 any one, it is characterized in that, described tear tape is provided with the portion that grips of Kaifeng use in end.
7. a kind of tearing type packaging bag according to claim 6, is characterized in that, described in to grip portion be the part of bag before tearing, tear a breach on rear formation bag.
8. a kind of tearing type packaging bag according to claim 7, is characterized in that: described in grip portion and have the cut channel of a sealing on second surface.
9. a kind of tearing type packaging bag according to claim 1, is characterized in that: also comprise bottom surface, the doubling of described bottom surface embeds and is arranged between described first surface and second surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420479296.5U CN203997311U (en) | 2014-08-22 | 2014-08-22 | A kind of tearing type packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420479296.5U CN203997311U (en) | 2014-08-22 | 2014-08-22 | A kind of tearing type packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203997311U true CN203997311U (en) | 2014-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420479296.5U Active CN203997311U (en) | 2014-08-22 | 2014-08-22 | A kind of tearing type packaging bag |
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| Country | Link |
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| CN (1) | CN203997311U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107777076A (en) * | 2017-10-25 | 2018-03-09 | 温州乐发教育科技有限公司 | A kind of decomposable asymmetric choice net environmental protection dry fruit bag |
| CN109398916A (en) * | 2018-11-14 | 2019-03-01 | 王顺 | A kind of environment-protection food package bag |
| CN109955535A (en) * | 2019-05-07 | 2019-07-02 | 青岛中拓塑业有限公司 | The impact-resistant eight bandings clip chain bag with same of one kind and its manufacturing method |
| CN112623488A (en) * | 2021-01-14 | 2021-04-09 | 青岛永昇昌塑胶精密有限公司 | Plastic zipper and packaging bag using same |
-
2014
- 2014-08-22 CN CN201420479296.5U patent/CN203997311U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107777076A (en) * | 2017-10-25 | 2018-03-09 | 温州乐发教育科技有限公司 | A kind of decomposable asymmetric choice net environmental protection dry fruit bag |
| CN109398916A (en) * | 2018-11-14 | 2019-03-01 | 王顺 | A kind of environment-protection food package bag |
| CN109955535A (en) * | 2019-05-07 | 2019-07-02 | 青岛中拓塑业有限公司 | The impact-resistant eight bandings clip chain bag with same of one kind and its manufacturing method |
| CN109955535B (en) * | 2019-05-07 | 2024-02-20 | 青岛中拓塑业有限公司 | Impact-resistant octagonal clamping chain bag and manufacturing method thereof |
| CN112623488A (en) * | 2021-01-14 | 2021-04-09 | 青岛永昇昌塑胶精密有限公司 | Plastic zipper and packaging bag using same |
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| GR01 | Patent grant |