CN203345353U - Plastic bag structure convenient to use - Google Patents
Plastic bag structure convenient to use Download PDFInfo
- Publication number
- CN203345353U CN203345353U CN 201320390218 CN201320390218U CN203345353U CN 203345353 U CN203345353 U CN 203345353U CN 201320390218 CN201320390218 CN 201320390218 CN 201320390218 U CN201320390218 U CN 201320390218U CN 203345353 U CN203345353 U CN 203345353U
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- China
- Prior art keywords
- tearing
- polythene bag
- tear line
- sheet
- plastic bag
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Abstract
The utility model relates to the technical field of plastic bags, in particular to a plastic bag structure convenient to use. The plastic bag structure comprises a plastic bag body, wherein the plastic bag body comprises a bag main body with a bag opening, one edge of the bag opening of the bag main body outward extends to form an opening sealing cover piece used for sealing the bag opening, tearing pieces which can be torn are formed on the plastic bag body, and a dot-line-shaped tearing line which is formed by a plurality of cut-off points is arranged between each tearing piece and the plastic bag body. According to the plastic bag structure convenient to use, the structure which can be torn is formed by combining the tearing lines with the tearing pieces, and therefore a plastic bag can be opened by tearing the tearing pieces, can be directly opened by hand, and is easy and convenient to open. In addition, a piece of adhesive paper which covers the tearing pieces and the tearing lines is attached to the tearing pieces, the adhesive paper is attached to the tearing pieces and the tearing lines, therefore, the tensile property of the tearing lines is enhanced, the tearing lines are prevented from being easily torn, and the safety performance is improved.
Description
Technical field:
The utility model relates to the polythene bag technical field, refers in particular to the convenient structure of a kind of polythene bag.
Background technology:
Polythene bag, mainly in order to take up object, is common in the people's livelihood such as supermarket, downtown streets, department store, express delivery industry and uses and industrial packaging.Polythene bag is that polythene bag has the characteristic of load-bearing, storing usually by thin and have the packaging bag that flexual plastic film manufacture forms.The polythene bags such as existing plastic cement courier bag are generally in use article are put into to polythene bag and sack is sealed, courier bag is that the express delivery industry is transported the sack that the packagings such as file, document, data, goods are used, what use was more at present is the plastic cement courier bag made from polythene material, in the process of express delivery, the sack of plastic cement courier bag seals, but can't directly strike with the hand open after this plastic cement courier bag sealing, can only cut off or cut with scissors, use very inconvenient.
The utility model content:
The purpose of this utility model is exactly to provide a kind of for the deficiency of prior art existence can directly with hand, take, take apart the convenient structure of easy and convenient polythene bag apart.
To achieve these goals, the technical solution adopted in the utility model is: the convenient structure of polythene bag, it includes the polythene bag body, form peelable sheet on the polythene bag body, be provided with the dotted line shape tear line formed by a plurality of point of cutoff otch between sheet and polythene bag body, be fitted with the gummed paper that covers sheet and tear line on sheet.
The position be connected between described sheet and polythene bag body all arranges tear line.
Described tear line is two, and the two ends of every tear line extend to respectively the dual-side of polythene bag body.
Described tear line is linear structure, and the point of cutoff otch between two tear lines staggers mutually.
The point of cutoff incision length of described tear line is 3～5mm, and the distance between adjacent two point of cutoff otch is 0.5～1.5mm.
The point of cutoff incision length of described tear line is preferably 4.5mm, and the distance between adjacent two point of cutoff otch is preferably 0.8mm.
One side of described sheet or dual-side extend and tear ear.
The utility model beneficial effect is: the convenient structure of the polythene bag that the utility model provides, it includes the polythene bag body, the polythene bag body comprises the bag that is provided with sack, the sack of bag extends on one side and is useful on the sealing cover plate that sack is sealed, form peelable sheet on the polythene bag body, be provided with the dotted line shape tear line formed by a plurality of point of cutoff otch between sheet and polythene bag body, the utility model is combined with sheet by tear line and is formed peelable structure, tearing sheet is removable polythene bag, can directly with hand, take apart, take apart easy and convenient; In addition, be fitted with the gummed paper that covers sheet and tear line on sheet, by rubberizing paper on sheet and tear line, strengthened the tensile property of tear line, the protection tear line can not split easily, improves safety performance.
The accompanying drawing explanation:
Fig. 1 is Facad structure schematic diagram of the present utility model.
Fig. 2 is structure schematic diagram of the present utility model.
The specific embodiment:
Below in conjunction with accompanying drawing, the utility model is further described, see shown in Fig. 1～2, the utility model includes polythene bag body 1, forms peelable sheet 2 on polythene bag body 1, is provided with the dotted line shape tear line 3 formed by a plurality of point of cutoff otch between sheet 2 and polythene bag body 1.The utility model forms peelable structure by tear line 3 and sheet 2 combinations, and tearing sheet 2 is removable polythene bag, can directly with hand, take apart, takes apart easy and convenient.
The position be connected between sheet 2 and polythene bag body 1 all arranges tear line 3, facilitates sheet 2 to tear.Tear line 3 is two, and the two ends of every tear line 3 extend to respectively the dual-side of polythene bag body 1, makes sheet 2 form list structure, conveniently tears.Tear line 3 is linear structure, and the point of cutoff otch between two tear lines 3 staggers mutually, strengthens the tensile property of tear line 3.The point of cutoff incision length of tear line 3 is 3～5mm, distance between adjacent two point of cutoff otch is 0.5～1.5mm, the better effects if of tearing, the point of cutoff incision length of tear line 3 is preferably 4.5mm, distance between adjacent two point of cutoff otch is preferably 0.8mm, there is preferably performance, tensile property is well sharp again, when the point of cutoff incision length is less than 4.5mm, tear line 3 has resistance while tearing, not sharp, when the point of cutoff incision length is greater than 4.5mm, a little less than the tensile property of tear line 3, easily split.One side of sheet 2 or dual-side extend and tear ear 21, by tearing ear 21, can easily sheet 2 be torn.
Be fitted with the gummed paper 4 that covers sheet 2 and tear line 3 on sheet 2, by rubberizing paper 4 on sheet 2 and tear line 3, strengthened the tensile property of tear line 3, protection tear line 3 can not split easily, improves safety performance, and has strengthened the toughness of sheet 2 yet.Gummed paper 4 can be arranged to the color different from polythene bag body 1, has prompting function, can remind the position of the peelable structure of user.
Certainly, the above is only better embodiment of the present utility model, and the equivalence of doing according to the described structure of the utility model patent claim, feature and principle therefore all changes or modifies, and is included in the utility model patent claim.
Claims (7)
1. the convenient structure of polythene bag, it includes polythene bag body (1), it is characterized in that: form peelable sheet (2) on described polythene bag body (1), be provided with the dotted line shape tear line (3) formed by a plurality of point of cutoff otch between sheet (2) and polythene bag body (1), be fitted with the gummed paper (4) that covers sheet (2) and tear line (3) on sheet (2).
2. the convenient structure of polythene bag according to claim 1 is characterized in that: the position be connected between described sheet (2) and polythene bag body (1) all arranges tear line (3).
3. the convenient structure of polythene bag according to claim 1, it is characterized in that: described tear line (3) is two, the two ends of every tear line (3) extend to respectively the dual-side of polythene bag body (1).
4. the convenient structure of polythene bag according to claim 1, it is characterized in that: described tear line (3) is linear structure, and the point of cutoff otch between two tear lines (3) staggers mutually.
5. the convenient structure of polythene bag according to claim 1, it is characterized in that: the point of cutoff incision length of described tear line (3) is 3～5mm, the distance between adjacent two point of cutoff otch is 0.5～1.5mm.
6. the convenient structure of polythene bag according to claim 5, it is characterized in that: the point of cutoff incision length of described tear line (3) is 4.5mm, the distance between adjacent two point of cutoff otch is 0.8mm.
7. according to the convenient structure of the described polythene bag of claim 1～6 any one, it is characterized in that: a side of described sheet (2) or dual-side extend and tear ear (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320390218 CN203345353U (en) | 2013-07-02 | 2013-07-02 | Plastic bag structure convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320390218 CN203345353U (en) | 2013-07-02 | 2013-07-02 | Plastic bag structure convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203345353U true CN203345353U (en) | 2013-12-18 |
Family
ID=49745278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320390218 Expired - Lifetime CN203345353U (en) | 2013-07-02 | 2013-07-02 | Plastic bag structure convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203345353U (en) |
-
2013
- 2013-07-02 CN CN 201320390218 patent/CN203345353U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |