CN203903157U - Plastic cling film used for sealing disk - Google Patents
Plastic cling film used for sealing disk Download PDFInfo
- Publication number
- CN203903157U CN203903157U CN201420298300.8U CN201420298300U CN203903157U CN 203903157 U CN203903157 U CN 203903157U CN 201420298300 U CN201420298300 U CN 201420298300U CN 203903157 U CN203903157 U CN 203903157U
- Authority
- CN
- China
- Prior art keywords
- line
- circular arc
- straight line
- film
- fresh
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 title abstract description 3
- 239000012528 membrane Substances 0.000 claims description 10
- 239000002994 raw material Substances 0.000 abstract description 2
- 230000000875 corresponding Effects 0.000 abstract 4
- 230000002335 preservative Effects 0.000 description 5
- 239000003755 preservative agent Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses plastic cling film used for sealing disks. The plastic cling film comprises a cling film body, wherein the cling film body is formed by a plurality of film sub-bodies in a sequentially connected mode, an edge line of each film sub-body is formed by circular arc lines and straight lines, the circular arc lines of each film sub-body include the first circular arc line and the second circular arc line, the straight lines of each film sub-body include the first straight line and the second straight line, and each edge line is formed by connecting the corresponding first circular arc line, the corresponding first straight line, the corresponding second circular arc line and the corresponding second straight line end to end. According to the mode, by means of the plastic cling film, raw materials can be saved, and the production cost can be reduced.
Description
Technical field
The utility model relates to a kind of plastic fresh-keeping membrane for sealed disc.
Background technology
In daily life, eat surplus food and be generally all placed in disk, then wrap the food in disk sealing dish with preservative film, and preservative film is generally oblong, do not mate with disc-shape, in order to make preservative film encase disk completely, just need more large-area preservative film, extremely waste raw material.Therefore, existing preservative film can not meet people's demand.
Summary of the invention
The technical matters that the utility model mainly solves is to provide a kind of plastic fresh-keeping membrane for sealed disc, can conservation, reduce production costs.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of plastic fresh-keeping membrane for sealed disc is provided, comprise fresh-keeping film body, described fresh-keeping film body is in turn connected to form by some submodule bodies, the edge line of described submodule body is by circular arc line and rectilinear(-al), described circular arc line comprises the first circular arc line and the second circular arc line, described straight line comprises the first straight line and the second straight line, and described edge line is connected to form by described the first circular arc line, the first straight line, the second circular arc line and the second straight line successively head and the tail.
In preferred embodiment of the utility model, described the first circular arc line is identical with the second circular arc line size.
In preferred embodiment of the utility model, described the first straight line is identical with the second straight line size.
In preferred embodiment of the utility model, the first straight line on described fresh-keeping film body and the second straight line overlap.
In preferred embodiment of the utility model, described fresh-keeping film body is wrapped on spool.
The beneficial effects of the utility model are: the utility model can conservation, reduces production costs.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation of the utility model one preferred embodiment.
In accompanying drawing, the mark of each parts is as follows: 1, submodule body; 2, the first circular arc line; 3, the second circular arc line; 4, the first straight line; 5, the second straight line; 6, spool.
The specific embodiment
Below the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment comprises:
A kind of plastic fresh-keeping membrane for sealed disc, comprise fresh-keeping film body, described fresh-keeping film body is in turn connected to form by some submodule bodies 1, the edge line of described submodule body 1 is by circular arc line and rectilinear(-al), described circular arc line comprises the first circular arc line 2 and the second circular arc line 3, described straight line comprises the first straight line 4 and the second straight line 5, and described edge line is connected to form by described the first circular arc line 2, the first straight line 4, the second circular arc line 3 and the second straight line 5 successively head and the tail.
Described the first circular arc line 2 is identical with the second circular arc line 3 sizes.
Described the first straight line 4 is identical with the second straight line 5 sizes.
The first straight line 4 on described fresh-keeping film body and the second straight line 5 overlap.
Described fresh-keeping film body is wrapped on spool 6.
Between submodule body 1 described in the utility model, by the first straight line 4 and the second straight line 5, be connected to form a whole fresh-keeping film body, the circular arc line structure of the edge line of described submodule body 1 can conservation, reduces production costs.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. the plastic fresh-keeping membrane for sealed disc, it is characterized in that, comprise fresh-keeping film body, described fresh-keeping film body is in turn connected to form by some submodule bodies (1), the edge line of described submodule body (1) is by circular arc line and rectilinear(-al), described circular arc line comprises the first circular arc line (2) and the second circular arc line (3), described straight line comprises the first straight line (4) and the second straight line (5), and described edge line is connected to form by described the first circular arc line (2), the first straight line (4), the second circular arc line (3) and the second straight line (5) successively head and the tail.
2. the plastic fresh-keeping membrane for sealed disc according to claim 1, is characterized in that, described the first circular arc line (2) is identical with the second circular arc line (3) size.
3. the plastic fresh-keeping membrane for sealed disc according to claim 2, is characterized in that, described the first straight line (4) is identical with the second straight line (5) size.
4. the plastic fresh-keeping membrane for sealed disc according to claim 3, is characterized in that, the first straight line (4) on described fresh-keeping film body and the second straight line (5) overlap.
5. the plastic fresh-keeping membrane for sealed disc according to claim 4, is characterized in that, described fresh-keeping film body is wrapped on spool (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420298300.8U CN203903157U (en) | 2014-06-06 | 2014-06-06 | Plastic cling film used for sealing disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420298300.8U CN203903157U (en) | 2014-06-06 | 2014-06-06 | Plastic cling film used for sealing disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203903157U true CN203903157U (en) | 2014-10-29 |
Family
ID=51777444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420298300.8U Expired - Fee Related CN203903157U (en) | 2014-06-06 | 2014-06-06 | Plastic cling film used for sealing disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203903157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105314284A (en) * | 2014-06-06 | 2016-02-10 | 常州市禾香塑业有限公司 | Plastic preservative film for sealing disc |
-
2014
- 2014-06-06 CN CN201420298300.8U patent/CN203903157U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105314284A (en) * | 2014-06-06 | 2016-02-10 | 常州市禾香塑业有限公司 | Plastic preservative film for sealing disc |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20150606 |
|
| EXPY | Termination of patent right or utility model |