CN202046558U - Improved structure for fresh-keeping films - Google Patents
Improved structure for fresh-keeping films Download PDFInfo
- Publication number
- CN202046558U CN202046558U CN2011200343889U CN201120034388U CN202046558U CN 202046558 U CN202046558 U CN 202046558U CN 2011200343889 U CN2011200343889 U CN 2011200343889U CN 201120034388 U CN201120034388 U CN 201120034388U CN 202046558 U CN202046558 U CN 202046558U
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- preservative film
- film
- fresh
- vitta
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Abstract
The utility model relates to an improved structure for fresh-keeping films. The improved structure comprises a fresh-keeping film, wherein the fresh-keeping film adopts a strip-shaped film body; and a color bar is arranged on at least one side edge of the film body, printed on the side edge of the film body of the fresh-keeping film, and mainly made of nontoxic dyestuffs. As the color bar which a user can identify clearly is arranged on the end side on the edge of the fresh-keeping film structure, when the user unwraps the fresh-keeping film, the edge position of the fresh-keeping film can be found easily. Therefore, the user can unwrap the fresh-keeping film packing conveniently and fast.
Description
Technical field
The relevant a kind of preservative film that is used for packaging for foodstuff of the utility model is meant that especially the edge of a kind of film body own has the vitta of indicating effect, can allow the preservative film structure of user's fast Demolition.
Background technology
Press, often need use preservative film to be covered in the food appearance in the general family, or be covered in container (as the surplus bowl that food is arranged, dish, vessel etc.) above, to avoid food to adhere to airborne dust fall or filth drops in the food, or be subjected to fly, pest pollution, and, also can prevent that by the covering of preservative film food from putting into (the vegetables particularly of dehydration behind the refrigerator, foods such as fruit), perhaps, can cooperate the food cooking again, during culinary art (no matter being microwave or boiling), covering (boiling) article that can be used as sealing or insulation use, deposit or cook when handling so preservative film applies to food, and be indispensable articles for use in fact.
At general common preservative film, it is that preservative film with rolling is positioned in the microscler box body, and be that box body is provided with the enclosing cover that can throw, then make enclosing cover and box body form an outlet, establish the cutting part of indentation again in the ora terminalis of outlet, when using operation, it is by pulling out a predetermined length of using in the box body with preservative film, then, press on enclosing cover by another hand again, another pulls the end and the past reversing sense application of force of holding preservative film, so, by this cutting part this preservative film is torn, allowed preservative film be coated on the container and carry out fresh-keeping food.
Because preservative film always uses the film of plastic resin system.Wherein the preservative film of vinylidene chloride copolymer resins is damp proof because of having concurrently, oxygen resistance barrier, heat-resisting, driving fit with container etc., multiple advantageous property such as transparent, but be exactly originally as a transparent structure because of preservative film, so when the dismounting of user's desire coats the preservative film that uses, tend to tell rapidly the boundary position of preservative film, the user often needs to tear open with finger is slowly stingy, the boundary position that can know preservative film why, not so if the user can't learn when where boundary position is positioned at, another kind of mode is exactly directly preservative film to be destroyed obtain to seal content up for safekeeping, and the disappearance on these use has caused the user to untie to be coated on the not convenient of preservative film on the food materials.
Summary of the invention
Main purpose of the present utility model aims to provide the distolateral preservative film structure that is provided with the indication vitta in a kind of edge, allows the user when untiing preservative film, can find the boundary position of preservative film easily, makes things convenient for user's fast speed to untie the preservative film packing.
For reaching described purpose, the utility model preservative film comprises: a preservative film, be provided with the film body of a strip shape, and a vitta, and be arranged at least one side of above-mentioned film body.
In a preferred embodiment, the utility model vitta can be made as continual continuous lines, also can be made as a spaced discontinuous line segment certainly.Yet this is careful with for making things convenient for casehistory, is not in a limitative way, that is above-mentioned vitta also can be made as curve, camber line or other special formed line segment, uses the attractive, decorative effect of the whole preservative film of increase.
In addition, above-mentioned vitta is positioned the film body side of above-mentioned preservative film with mode of printing, this kind vitta must be to print with avirulent dyestuff to form, the situation of avoiding poisoning by food takes place, this kind fixed form is equally only with for making things convenient for casehistory to be not in a limitative way, that is above-mentioned vitta can also alternate manner be fixed in the film body side of above-mentioned preservative film.
In possible embodiments, the utility model vitta is arranged at the dual-side position or the single lateral location of above-mentioned film body, and this kind embodiment can allow the sign effect of whole preservative film more clear, makes things convenient for the user to confirm boundary position fast.
Be by above stated specification advantage of the present utility model as can be known: the preservative film edge is distolateral to be provided with one and to allow the user know the vitta of identification, allow the user when untiing preservative film, can find the boundary position of preservative film easily, make things convenient for user's fast speed to untie the preservative film packing.
Description of drawings
Fig. 1 is the block diagram of the utility model preservative film first preferred embodiment;
Fig. 2 is the structural representation of the utility model first preferred embodiment film body;
Fig. 3 is the block diagram of the utility model preservative film second preferred embodiment; And
Fig. 4 is the structural representation of the utility model second preferred embodiment film body.
[primary clustering nomenclature]
10, the discontinuous line segment of 10a------preservative film 111a------
11,11a------ vitta 12,12a------locations
The continuous lines of 111------
The specific embodiment
For ease of further structure of the present utility model, use and feature thereof being had clear and definite full and accurate understanding of darker one deck and understanding, now enumerate preferred embodiment, conjunction with figs. is described in detail as follows:
At first, see also first preferred embodiment of Fig. 1 and Fig. 2, at first, the utility model preservative film structure-improved is provided with a preservative film 10, a vitta 11 and positioning piece 12, and wherein, an above-mentioned preservative film 10 is provided with the film body of a strip shape; Above-mentioned vitta 11 is arranged at the dual-side of film body; Above-mentioned locations 12 is made as a body of rod, forms the multi-layered film body structure and above-mentioned preservative film 10 invests the body of rod and be wound in above-mentioned body of rod periphery repeatedly.
In diagram one preferred embodiment, the utility model vitta 11 is arranged at the dual-side position of film body, and wherein, above-mentioned vitta 11 is made as continual continuous lines 111, this kind embodiment can allow the sign effect of whole preservative film 10 more clear, makes things convenient for the user to confirm boundary position fast.
See also Fig. 3 and second preferred embodiment shown in Figure 4, preservative film 10a, vitta 11a identical with first preferred embodiment and locations 12a part are not given unnecessary details at this, and the difference of two embodiment is that vitta 11a also can be made as a spaced discontinuous line segment 111a.Above-mentioned vitta 11a can only be arranged at the single lateral location of film body of preservative film 10a, can be arranged at the dual-side position of film body again as above-mentioned embodiment.
Yet aforementioned two embodiment are sincerely with for making things convenient for casehistory, be not in a limitative way the structure sample attitude of vitta 11,11a, that is above-mentioned vitta 11,11a also can be made as the line segment of curve, camber line or other special pattern, moulding, uses the attractive, decorative effect that increases whole preservative film 10,10a.
In addition, the vitta 11 in aforementioned two preferred embodiments, 11a can adopt mode of printing to be positioned the film body side of above-mentioned preservative film 10,10a, and this kind vitta 11,11a print with non-poisonous dyestuff to form, and the situation of avoiding poisoning by food takes place.Certainly these fixed forms are equally only with for making things convenient for casehistory but not limited, that is above-mentioned vitta 11,11a can also alternate manner be fixed in the film body side of above-mentioned preservative film 10,10a.
In sum, the advantage that the utility model is compared with traditional preservative film is that the preservative film edge is distolateral and is provided with one and can allows the user know the vitta of identification, allow the user when untiing preservative film, can find the boundary position of preservative film easily, make things convenient for user's fast speed to untie the preservative film packing.
Above illustrated embodiment only is not in a limitative way with the utility model for convenience of description; not from the utility model spirit category; be familiar with industry technical personnel various simple and easy distortion and the modification that can do, all must include in the scope of the utility model patent protection.
Claims (7)
1. a preservative film structure-improved is characterized in that, comprises:
One preservative film is provided with the film body of a strip shape; And
One vitta is arranged at least one side of above-mentioned film body.
2. preservative film structure-improved according to claim 1 is characterized in that: described vitta is continual continuous lines.
3. preservative film structure-improved according to claim 1 is characterized in that: described vitta is a spaced discontinuous line segment.
4. preservative film structure-improved according to claim 1 is characterized in that: described vitta is printed in the film body side of above-mentioned preservative film.
5. preservative film structure-improved according to claim 1 is characterized in that: described vitta is made of an avirulence dyestuff.
6. according to claim 1,2,3,4 or 5 described preservative film structure-improveds, it is characterized in that: described vitta is arranged at the dual-side position of above-mentioned film body.
7. according to claim 1,2,3,4 or 5 described preservative film structure-improveds, it is characterized in that: described vitta is arranged at the single lateral location of above-mentioned film body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200343889U CN202046558U (en) | 2011-02-01 | 2011-02-01 | Improved structure for fresh-keeping films |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200343889U CN202046558U (en) | 2011-02-01 | 2011-02-01 | Improved structure for fresh-keeping films |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202046558U true CN202046558U (en) | 2011-11-23 |
Family
ID=44986876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200343889U Expired - Fee Related CN202046558U (en) | 2011-02-01 | 2011-02-01 | Improved structure for fresh-keeping films |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202046558U (en) |
-
2011
- 2011-02-01 CN CN2011200343889U patent/CN202046558U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20130201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |