CN209757996U - composite PVC (polyvinyl chloride) telescopic film - Google Patents
composite PVC (polyvinyl chloride) telescopic film Download PDFInfo
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- CN209757996U CN209757996U CN201920198842.0U CN201920198842U CN209757996U CN 209757996 U CN209757996 U CN 209757996U CN 201920198842 U CN201920198842 U CN 201920198842U CN 209757996 U CN209757996 U CN 209757996U
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Abstract
The utility model discloses a flexible membrane of combined type PVC relates to packing technical field, aims at solving the inconvenient manual work of current flexible membrane and does mark etc. on its packaged product to the not good problem of result of use, its technical scheme main points are: the composite PVC flexible membrane comprises a flexible membrane body, wherein the front surface or the back surface of the flexible membrane body is respectively provided with a plurality of connecting mechanisms, the connecting mechanisms are connected with flexible marking pieces for drawing marks, and the marking pieces and the connecting mechanisms are detachably connected. The utility model discloses a flexible membrane of combined type PVC, it can convenience of customers do mark etc. on flexible membrane to the result of use is better.
Description
Technical Field
The utility model relates to the field of packaging technology, more specifically say, it relates to a flexible membrane of combined type PVC.
Background
PVC stretch film, which has been widely used in various fields of product packaging, is a packaging material that is highly handleable and relatively inexpensive.
At present, most PVC flexible films are only a layer of transparent structure, and the upper part of the PVC flexible film has no pattern and the like. After a customer purchases and uses the product, if a pattern needs to be added on the packaged product for marking or patterning, the product can only be drawn on the stretchable film manually by using a marking pen and the like, and the using effect is relatively poor when the product is operated in a large scale, so that a new scheme needs to be provided for solving the problem.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a flexible membrane of combined type PVC, it can convenience of customers do mark etc. on flexible membrane to the result of use is better.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a flexible membrane of combined type PVC, includes flexible membrane body, the front or the reverse side of flexible membrane body are provided with a plurality of coupling mechanism respectively, coupling mechanism is connected with the flexible mark piece that is used for drawing the mark, mark piece and coupling mechanism are can dismantle the connection.
by adopting the technical scheme, a user can make a mark sheet by using paper and the like, then print the mark sheet and then connect the mark sheet to the telescopic membrane body through the connecting mechanism; because manual handwriting is not needed, the use is relatively convenient, and the use effect is better particularly in large-batch operation.
The utility model discloses further set up to: coupling mechanism is including the protection surface course that is transparent structure, the laminating of protection surface course is in flexible membrane body, and its side is fixed in flexible membrane body, one side border length direction that flexible membrane body was connected to the protection surface course is provided with easily tears the line, be formed with the holding tank that is used for holding the mark piece between protection surface course and the flexible membrane body.
Through adopting above-mentioned technical scheme, the user can tear easily tearing the line and open the holding tank, then puts into the holding tank with the mark piece to reduce its probability of damaging, strengthen the result of use.
The utility model discloses further set up to: one side of protective surface layer in towards the holding tank is provided with the adhesion strip along easily tearing the line, the one side that the adhesion strip deviates from the protective surface layer is provided with the protecting film.
Through adopting above-mentioned technical scheme, after the holding tank is put into to the mark piece, the user can utilize the adhesion strip to close the opening of holding tank privately the protecting film to reduce the probability that the mark piece is lost or the rainwater gets into its damage, thereby the result of use is better.
The utility model discloses further set up to: be provided with the breach piece in the holding tank, the breach piece is fixed in the side of easily tearing the line.
Through adopting above-mentioned technical scheme, the user can promote the broken edge piece orientation in the holding tank and easily tear the line and remove to utilize the broken edge piece to push away easily tearing the line, in order to conveniently open the holding tank.
The utility model discloses further set up to: the perpendicular projection of one end of the crevasse piece towards the easy-tearing line is triangular, and the corner of the crevasse piece faces one side of the easy-tearing line.
Through adopting above-mentioned technical scheme, the broken edge piece can utilize its sharp bight to puncture and slide easily tear the line to result in that the result of use is better.
The utility model discloses further set up to: the crevasse piece is arranged on one side of the protective surface facing the accommodating groove.
By adopting the technical scheme, the operation of the crevasse piece by a user can be facilitated.
The utility model discloses further set up to: the crevasse piece and the protective surface layer are detachably connected.
Through adopting above-mentioned technical scheme, after the breach piece used, can dismantle down to avoid it to continue to stay in the holding tank and influence the result of use.
The utility model discloses further set up to: an adhesive layer is arranged between the crevasse piece and the protective surface layer.
Through adopting above-mentioned technical scheme, directly tear down when the breach piece is dismantled can.
The utility model discloses further set up to: the connecting rod is arranged on one side, facing the protective surface layer, of the crevasse piece, the through hole is formed in the protective surface layer, the connecting rod stretches into the through hole and extends out of the protective surface layer, one end, extending out of the through hole, of the connecting rod is spherical, and the diameter of the connecting rod is larger than that of the through hole.
By adopting the technical scheme, the crevasse pieces are installed and fixed in a mode of being inserted into the through holes through the connecting rods; because the flexible membrane has certain elasticity, so the spherical structure of connecting rod tip can not excessively hinder its installation, also makes things convenient for its follow-up fixed and dismantlement simultaneously.
To sum up, the utility model discloses following beneficial effect has: the telescopic film comprises a telescopic film body and is characterized in that a plurality of protective surface layers are arranged on the telescopic film body, an accommodating groove is formed between each protective surface layer and the telescopic film body, and a mark sheet for drawing marks and the like is arranged in each accommodating groove; when the paper-based marking piece is used, the marking piece is made of paper, so that a worker can print the marking piece in a printing mode and then put the marking piece into the accommodating groove for marking and the like; because manual hand-writing marks and the like are not needed, the labor amount of a user can be reduced, and the using effect can be effectively improved particularly during large-scale operation.
Drawings
Fig. 1 is a schematic structural view of the present invention, showing the overall structure;
FIG. 2 is a partial exploded view of FIG. 1, primarily illustrating the structure of the accommodating grooves and the tear lines;
FIG. 3 is a first partial exploded view of the present invention, which is mainly used to show the structure of the adhesive strip and the laceration piece connected by the adhesive layer;
Fig. 4 is a second partial exploded view of the present invention, which is mainly used to show the structure of the through hole and the connecting rod.
In the figure: 1. a flexible membrane body; 2. a connecting mechanism; 3. a marking sheet; 4. a protective surface layer; 41. an easily torn line; 42. accommodating grooves; 43. a through hole; 5. sticking the connecting strips; 51. a protective film; 6. a crevasse piece; 61. a connecting rod; 7. and (6) an adhesive layer.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
The composite PVC flexible film comprises a flexible film body 1, wherein a plurality of connecting mechanisms 2 are respectively arranged on the front surface or the back surface of the flexible film body 1, a flexible marking sheet 3 used for drawing a mark is connected through the connecting mechanisms 2, and the marking sheet 3 and the connecting mechanisms 2 are detachably connected. Wherein the marking sheet 3 may alternatively be made of paper.
When the extensible film is used, a worker can print the mark sheet 3 in a printing mode and then fix the mark sheet on the extensible film body 1 through the connecting mechanism 2 for marking and the like, manual handwriting and the like are not needed, so that the labor amount of a user can be reduced, and particularly, the using effect can be effectively improved during large-scale operation; simultaneously because mark piece 3 can be by user's later stage processing, rather than necessarily the original processing of production side, so the utility model discloses an maneuverability is also stronger relatively.
Referring to fig. 2 and 3, the connecting mechanism 2 includes a protective surface layer 4, and the protective surface layer 4 is processed by using the same material as the flexible film body 1 and is in a sheet shape. The protective surface layer 4 is attached to the telescopic film body 1, and the side edge of the protective surface layer is fixed on the telescopic film body 1 in a hot melting mode.
An accommodating groove 42 for accommodating the marking sheet 3 is formed between the protective surface layer 4 and the telescopic film body 1; and processing an easy-to-tear line 41 on one side of the protective surface layer 4 along the length of the side edge by an easy-to-tear line laser marking machine or a point line cutter and the like. In use, the receiving groove 42 can be opened by tearing the tear line 41. The mark sheet 3 does not need to be preset in the accommodating groove 42 during processing, so that a user can conveniently determine whether or not and where to connect the mark sheet 3 according to own needs, and the use effect is enhanced. Because the marking sheet 3 is placed in the accommodation groove 42, the chance of damage is smaller, and the use effect is better.
Referring to fig. 2 and 3, an adhesive strip 5 is adhered to one side of the protective surface layer 4 facing into the accommodating groove 42 along the easy-to-tear line 41, and the adhesive strip 5 is a double-sided adhesive tape, and one side of the adhesive strip facing away from the protective surface layer 4 is adhered to a protective film 51. The side edge of the protective film 51 extends out of the side edge of the adhesive strip 5 to facilitate the user to tear off the protective film 51.
Tear easily and tear line 41 and open holding tank 42 and put into mark piece 3 after as the user, can tear protecting film 51, then utilize adhesion strip 5 fixed with protecting surface course 4 and flexible membrane body 1 adhesion to closed holding tank 42's opening prevents that mark piece 3 from running out, or rainwater etc. from getting into at will and influencing the result of use.
Referring to fig. 2 and 3, when the protective surface layer 4 is attached to the stretchable film body 1, the user is inconvenient to tear the easy-to-tear line 41, so that the hard crevasse piece 6 made of plastic is arranged in the accommodating groove 42, and the size of the crevasse piece 6 is relatively small so as to avoid interfering with the use effect.
the tear strip 6 is strip-shaped, and the vertical projection of one end is triangle-shaped, and the corner of the triangle-shaped faces the easy-tear line 41.
When the protective mask is used, a user pushes the opening sheet 6 towards one side of the easy-to-tear line 41, and the pointed end of the opening sheet is used for breaking the easy-to-tear line 41 to form an opening, so that the user can pull the protective mask 4 conveniently.
The crevasse sheet 6 is fixed on the protective surface layer 4 to facilitate the operation of a user.
For the broken edge piece 6 of avoiding after using to stay and disturb the result of use in holding tank 42, set up broken edge piece 6 and be the connection of dismantling with protection surface course 4. The detachable connection mode has two types:
Referring to fig. 3, an adhesive layer 7 is adhered to one side of the crevasse sheet 6 facing the protective surface layer 4, and the adhesive layer 7 can be double-sided adhesive, that is, the crevasse sheet 6 is adhered to the protective surface layer 4 through the adhesive layer 7; the tear tabs 6 may be disposed on the side of the adhesive strip 5 adjacent the opening of the receiving channel 42.
referring to fig. 4, a connecting rod 61 perpendicular to the side of the rupture disk 6 facing the protective surface layer 4 is formed; the protective surface layer 4 is provided with a through hole 43 matched with the connecting rod 61, and the connecting rod 61 extends into the through hole 43 and extends out of the protective surface layer 4. The end of the connecting rod 61 protruding out of the through hole 43 is spherical and has a diameter larger than that of the through hole 43, for example: 1-2 cm. Whereby the rupture disk 6 is fixed by means of the connecting rod 61 inserted into the through hole 43.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a flexible membrane of combined type PVC, includes flexible membrane body (1), its characterized in that: the front side or the back side of the telescopic film body (1) is provided with a plurality of connecting mechanisms (2) respectively, the connecting mechanisms (2) are connected with flexible marking pieces (3) used for drawing marks, and the marking pieces (3) are detachably connected with the connecting mechanisms (2).
2. The composite PVC telescoping film of claim 1, wherein: coupling mechanism (2) are including being transparent construction's protective surface layer (4), protective surface layer (4) laminate in flexible membrane body (1), and its side is fixed in flexible membrane body (1), one side border length direction that protective surface layer (4) are connected flexible membrane body (1) is provided with easily tears line (41), be formed with holding tank (42) that are used for holding mark piece (3) between protective surface layer (4) and flexible membrane body (1).
3. The composite PVC flex film of claim 2, wherein: one side of protection surface course (4) in towards holding tank (42) is provided with adhesion strip (5) along easily tearing line (41), one side that adhesion strip (5) deviates from protection surface course (4) is provided with protective film (51).
4. The composite PVC telescoping film of claim 3, wherein: be provided with crevasse piece (6) in holding tank (42), crevasse piece (6) are fixed in the side of easily tearing line (41).
5. The composite PVC flex film of claim 4, wherein: the vertical projection of one end of the crevasse piece (6) facing the easy-to-tear line (41) is triangular, and the corner of the crevasse piece faces one side of the easy-to-tear line (41).
6. The composite PVC telescoping film of claim 5, wherein: the crevasse piece (6) is arranged on one side, facing the accommodating groove (42), of the protective surface layer (4).
7. The composite PVC telescoping film of claim 6, wherein: the crevasse piece (6) and the protective surface layer (4) are detachably connected.
8. The composite PVC telescoping film of claim 7, wherein: an adhesive layer (7) is arranged between the crevasse piece (6) and the protective surface layer (4).
9. The composite PVC telescoping film of claim 7, wherein: the opening piece (6) is provided with a connecting rod (61) towards one side of the protective surface layer (4), a through hole (43) is formed in the protective surface layer (4), the connecting rod (61) stretches into the through hole (43) and extends out of the protective surface layer (4), one end, extending out of the through hole (43), of the connecting rod (61) is spherical, and the diameter of the connecting rod is larger than that of the through hole (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920198842.0U CN209757996U (en) | 2019-02-15 | 2019-02-15 | composite PVC (polyvinyl chloride) telescopic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920198842.0U CN209757996U (en) | 2019-02-15 | 2019-02-15 | composite PVC (polyvinyl chloride) telescopic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209757996U true CN209757996U (en) | 2019-12-10 |
Family
ID=68751600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920198842.0U Active CN209757996U (en) | 2019-02-15 | 2019-02-15 | composite PVC (polyvinyl chloride) telescopic film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209757996U (en) |
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2019
- 2019-02-15 CN CN201920198842.0U patent/CN209757996U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314205 No. 88, Zhonghua section, Pinglang line, Xincang Town, Pinghu City, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Xin'an packaging material Co.,Ltd. Address before: 314205 No. 88, Zhonghua section, Pinglang line, Xincang Town, Pinghu City, Jiaxing City, Zhejiang Province Patentee before: JIAXING XINAN PACKING MATERIAL Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Composite PVC telescopic membrane Effective date of registration: 20211101 Granted publication date: 20191210 Pledgee: Zhejiang Pinghu rural commercial bank Limited by Share Ltd. new warehouse branch Pledgor: Jiaxing Xin'an packaging material Co.,Ltd. Registration number: Y2021330002120 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230531 Granted publication date: 20191210 Pledgee: Zhejiang Pinghu rural commercial bank Limited by Share Ltd. new warehouse branch Pledgor: Jiaxing Xin'an packaging material Co.,Ltd. Registration number: Y2021330002120 |