CN215157354U - PVC plastic wrap that conveniently tears - Google Patents
PVC plastic wrap that conveniently tears Download PDFInfo
- Publication number
- CN215157354U CN215157354U CN202120358829.4U CN202120358829U CN215157354U CN 215157354 U CN215157354 U CN 215157354U CN 202120358829 U CN202120358829 U CN 202120358829U CN 215157354 U CN215157354 U CN 215157354U
- Authority
- CN
- China
- Prior art keywords
- pvc
- pressing
- tear strip
- plastic wrap
- blank pressing
- 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
- 229920003023 plastic Polymers 0.000 title claims abstract description 26
- 239000004033 plastic Substances 0.000 title claims abstract description 26
- 238000003825 pressing Methods 0.000 claims abstract description 50
- 239000002390 adhesive tape Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims 2
- 239000012943 hotmelt Substances 0.000 claims 1
- 230000001771 impaired effect Effects 0.000 abstract description 4
- 229920000915 polyvinyl chloride Polymers 0.000 description 82
- 239000004800 polyvinyl chloride Substances 0.000 description 82
- 239000003755 preservative agent Substances 0.000 description 26
- 230000002335 preservative effect Effects 0.000 description 26
- 235000013305 food Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004014 plasticizer Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000021022 fresh fruits Nutrition 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Packages (AREA)
- Wrappers (AREA)
Abstract
The utility model discloses a PVC plastic wrap that conveniently tears, including PVC membranous body one, tear strip, blank pressing one and blank pressing two, PVC membranous body one side is provided with PVC membranous body two, PVC membranous body one with be provided with between the PVC membranous body two the tear strip, be close to on the PVC membranous body one side wall tear strip department is provided with detachable blank pressing one, be close to on two lateral walls of PVC membranous body tear strip department is provided with detachable blank pressing two, tear strip with PVC membranous body one and all be provided with banding joint edge between the PVC membranous body two, blank pressing one and two both ends of blank pressing all are provided with the tear strip. Has the advantages that: the utility model discloses a design on blank pressing one, blank pressing two, tear strip and joint edge has effectively increased the intensity of this kind of PVC plastic wrap in breach department, has avoided the deformation of PVC plastic wrap when tearing impaired, has improved the tearing efficiency of PVC plastic wrap and quality greatly, and the practicality is good.
Description
Technical Field
The utility model relates to a PVC plastic wrap technical field, concretely relates to PVC plastic wrap who conveniently tears.
Background
The PVC preservative film is polyvinyl chloride, and a large amount of plasticizer, namely plasticizer which we say at ordinary times, is added in the production process of the PVC preservative film due to the requirement of the production process. If the PVC preservative film is used in a heating state or in contact with grease food, the plasticizer contained in the PVC preservative film is easy to separate out, and the PVC preservative film brings certain harm to human bodies along with the food and even causes cancer. However, the PVC preservative film is used for preserving fresh fruits and vegetables and the like, and has no problem.
However, when the existing PVC preservative film is torn, the preservative film is easy to deform in the tearing process due to the fact that the strength of the preservative film at the position of the split is poor, and then the preservative film is damaged and wasted, so that the tearing efficiency and quality of the preservative film are greatly reduced, and therefore a novel PVC preservative film which is convenient to tear is urgently needed to solve the existing problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, the PVC preservative film convenient to tear is provided, and the problems that when the existing PVC preservative film is torn, the preservative film is easy to deform in the tearing process due to the fact that the strength of the preservative film at the position of a crack is poor, the preservative film is damaged and wasted, and the tearing efficiency and quality of the preservative film are greatly reduced are solved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a PVC plastic wrap that conveniently tears, including PVC membranous body one, tear strip, blank pressing one and blank pressing two, PVC membranous body one side is provided with PVC membranous body two, PVC membranous body one with be provided with between the PVC membranous body two the tear strip, be close to on the PVC membranous body one side wall tear strip department is provided with detachable blank pressing one, be close to on two lateral walls of PVC membranous body tear strip department is provided with detachable blank pressing two, tear strip with PVC membranous body one and all be provided with banding joint edge between the PVC membranous body two, blank pressing one and two both ends of blank pressing all are provided with the tear strip.
Through adopting above-mentioned technical scheme, blank pressing one the blank pressing two the tear strip and the design on joint strip has effectively increased the intensity of this kind of PVC plastic wrap at breach department, has avoided PVC plastic wrap deformation impaired when tearing, has improved the torn efficiency and the quality of PVC plastic wrap greatly, and the practicality is good.
Furthermore, the connecting edge is made of PVC materials, and the connecting edge is connected with the tear tape, the PVC film body I and the PVC film body II through hot melting.
By adopting the technical scheme, the reliable connection between the first PVC film body and the second PVC film body can be realized.
Furthermore, the first edge pressing is bonded with the first PVC film body, and the first edge pressing is made of an elastic adhesive tape.
Through adopting above-mentioned technical scheme, can realize the blank pressing one is in convenient dismantlement behind the fracture of PVC lamina membranacea to ensure the normal use of PVC lamina membranacea.
Furthermore, the second edge pressing device is bonded with the second PVC film body, and the second edge pressing device is made of an elastic adhesive tape.
Through adopting above-mentioned technical scheme, can realize blank pressing two is in convenient dismantlement behind the fracture of PVC diaphragm body two is in order to ensure the normal use of PVC diaphragm body two.
Furthermore, the tearing edge is formed on the first pressing edge and the second pressing edge.
Through adopting above-mentioned technical scheme, can realize blank pressing one and the convenient pulling of blank pressing two is from.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
for solving current PVC plastic wrap when tearing, because the plastic wrap is relatively poor at the intensity of breach department, lead to the plastic wrap to take place to warp easily tearing the in-process, and then lead to the impaired waste of plastic wrap, greatly reduced the torn efficiency of plastic wrap and the problem of quality, the utility model discloses a blank pressing one, blank pressing two, tear the design on strip and joint edge, effectively increased this kind of PVC plastic wrap at the intensity of breach department, avoided the PVC plastic wrap deformation when tearing impaired, improved the torn efficiency of PVC plastic wrap and quality greatly, the practicality is good.
Drawings
FIG. 1 is a schematic structural view of a PVC preservative film convenient to tear according to the present invention;
FIG. 2 is an enlarged view of the position A of the PVC preservative film convenient to tear according to the present invention;
FIG. 3 is a schematic view of the connection relationship between the first PVC film body and the first pressing edge in the PVC plastic wrap convenient to tear.
The reference numerals are explained below:
1. a first PVC film body; 2. pressing the edges I; 3. tearing the strip; 4. pressing the edges II; 5. a second PVC film body; 6. tearing edges; 7. and connecting the edges.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, the easy-to-tear PVC preservative film in this embodiment includes a first PVC film body 1, a tear strip 3, a first blank holder 2 and a second blank holder 4, a second PVC film body 5 is disposed on one side of the first PVC film body 1, the tear strip 3 is disposed between the first PVC film body 1 and the second PVC film body 5, the first detachable blank holder 2 is disposed on a side wall of the first PVC film body 1 near the tear strip 3, the second detachable blank holder 4 is disposed on a side wall of the second PVC film body 5 near the tear strip 3, strip-shaped connecting edges 7 are disposed between the tear strip 3 and the first PVC film body 1 and between the tear strip 3 and the second PVC film body 5, tear edges 6 are disposed at two ends of the first blank holder 2 and the second blank holder 4, the design of the first blank holder 2, the second blank holder 4, the tear strip 3 and the connecting edges 7 effectively increases the strength of the PVC preservative film at the PVC position, prevents the preservative film from being deformed and damaged when being torn, and greatly improves the tearing efficiency and quality of the PVC preservative film, the practicability is good.
As shown in fig. 1-3, in this embodiment, the connecting edge 7 is made of a PVC material, the connecting edge 7 is connected with the tear tape 3, the PVC film body 1 and the PVC film body two 5 are all connected in a hot melting manner, reliable connection between the PVC film body 1 and the PVC film body two 5 can be achieved, the first blank edge 2 is bonded with the PVC film body 1, the first blank edge 2 is made of an elastic adhesive tape, convenient detachment of the first blank edge 2 after fracture of the first PVC film body 1 can be achieved, normal use of the first PVC film body 1 can be ensured, the second blank edge 4 is bonded with the second PVC film body 5, the second blank edge 4 is made of an elastic adhesive tape, convenient detachment of the second blank edge 4 after fracture of the second PVC film body 5 can be achieved, normal use of the second PVC film body 5 can be ensured, the tear tape 6 is formed on the first blank edge 2 and the second blank edge 4, and convenient pull-off of the first blank edge 2 and the second blank edge 4 can be achieved.
The specific implementation process of this embodiment is as follows: when the PVC preservative film is used, the PVC film body I1 and the PVC film body II 5 are firstly unfolded according to the mode shown in figure 1, then one side of the non-bonded blank pressing I2 on the PVC film body I1 is tightly attached to food to be preserved, the PVC film body I1 is wrapped on the outer side of the food, then the blank pressing I2 and the blank pressing II 4 are pressed through double fingers, the tear tape 3 is pulled away along the length directions of the blank pressing I2 and the blank pressing II 4, the connecting edge 7 can be torn while the tear tape 3 is pulled away, and the blank pressing I2 and the blank pressing II 4 respectively increase the strength of the PVC film body I1 and the PVC film body II 5 at the fracture part, so that the deformation damage of the PVC film body I1 and the PVC film body II 5 during tearing is effectively avoided, and the overall tearing quality and efficiency of the PVC preservative film are improved.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (5)
1. The utility model provides a PVC plastic wrap that conveniently tears which characterized in that: including PVC lamina membranacea (1), tear strip (3), blank pressing one (2) and blank pressing two (4), PVC lamina membranacea (1) one side is provided with PVC lamina membranacea two (5), PVC lamina membranacea (1) with be provided with between PVC lamina membranacea two (5) tear strip (3), be close to on PVC lamina membranacea (1) the lateral wall tear strip (3) department be provided with detachable blank pressing one (2), be close to on PVC lamina membranacea (5) the lateral wall tear strip (3) department be provided with detachable blank pressing two (4), tear strip (3) with PVC lamina membranacea (1) and all be provided with banding connection limit (7) between PVC lamina membranacea two (5), blank pressing one (2) and blank pressing two (4) both ends all are provided with and tear limit (6).
2. The PVC plastic wrap convenient to tear according to claim 1, which is characterized in that: connect limit (7) and adopt the PVC material to make, connect limit (7) with tear strip (3) PVC membrane body (1) and PVC membrane body two (5) all link to each other through the mode of hot melt.
3. The PVC plastic wrap convenient to tear according to claim 1, which is characterized in that: the first side pressing (2) is bonded with the first PVC film body (1), and the first side pressing (2) is made of an elastic adhesive tape.
4. The PVC plastic wrap convenient to tear according to claim 1, which is characterized in that: the second edge pressing (4) is bonded with the second PVC film body (5), and the second edge pressing (4) is made of elastic adhesive tapes.
5. The PVC plastic wrap convenient to tear according to claim 1, which is characterized in that: the tearing edge (6) is formed on the first pressing edge (2) and the second pressing edge (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120358829.4U CN215157354U (en) | 2021-02-06 | 2021-02-06 | PVC plastic wrap that conveniently tears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120358829.4U CN215157354U (en) | 2021-02-06 | 2021-02-06 | PVC plastic wrap that conveniently tears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215157354U true CN215157354U (en) | 2021-12-14 |
Family
ID=79411265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120358829.4U Expired - Fee Related CN215157354U (en) | 2021-02-06 | 2021-02-06 | PVC plastic wrap that conveniently tears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215157354U (en) |
-
2021
- 2021-02-06 CN CN202120358829.4U patent/CN215157354U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |