CN210593287U - Transparent easy-to-tear cover for low-temperature preservation of fresh fruits - Google Patents
Transparent easy-to-tear cover for low-temperature preservation of fresh fruits Download PDFInfo
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- CN210593287U CN210593287U CN201921499205.3U CN201921499205U CN210593287U CN 210593287 U CN210593287 U CN 210593287U CN 201921499205 U CN201921499205 U CN 201921499205U CN 210593287 U CN210593287 U CN 210593287U
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Abstract
A transparent easy-to-tear cover for low-temperature preservation of fresh fruits. The problem that a transparent easy-to-tear cover for low-temperature preservation of fresh fruits slides easily when a pull piece is pulled manually at present is mainly solved. The method is characterized in that: transparent sealing film outer wall is equipped with pulling-on piece (3) that are used for the hand power, the pulling-on piece up end is equipped with a plurality of non-slip raised (31), transparent sealing film upper wall is equipped with recess (21), the pulling-on piece bottom be equipped with recess contact complex boss (32), the boss stretch into in the recess and with the laminating of recess inner wall bonding. The utility model provides an easily tear lid for fresh fruit cryopreservation is equipped with the non-skid protrusions on its pulling-on piece, easily operates, and this pulling-on piece adopts the structure contact bonding of lug and recess with transparent sealing film in addition, and area of contact is bigger, can not follow the transparent sealing film easily and pull away from.
Description
Technical Field
The utility model belongs to the technical field of the packing, concretely relates to a transparent lid that easily tears for fresh fruit low temperature is preserved.
Background
With the development of the metal packaging container industry technology, the easy-to-tear cover is widely applied to the food packaging field of milk powder, coffee powder, seasonings and the like. The easy-to-tear cover is mainly formed by matching an aluminum foil with a ring cover and packaging to form a can with good sealing property for sealing and storing various articles.
The manufacturing process of the easy-to-tear cover in the prior art mainly comprises the steps of heat sealing the aluminum foil and the ring cover, so that the complete easy-to-tear cover is manufactured, the technical processing procedure for manufacturing the easy-to-tear cover is simple, and the sealing performance is good.
At present, a can for preserving fresh fruits at low temperature is available on the market, and the easily-torn cover adopted by the sealing can easily generates water vapor when being taken out of a refrigeration house, so that the pull piece is easy to slide when being manually pulled and is not easy to exert force. And if completely sealed, does not allow the consumer to see the delicious fruit and ensures the freshness of the fruit.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of background art, the utility model provides a transparent lid that easily tears for fresh fruit low temperature is preserved mainly solves the easy gliding problem of lid when the manual pulling-on piece that tears that is used for fresh fruit low temperature now.
The utility model adopts the technical proposal that:
the utility model provides a transparent easily tears lid for fresh fruit cryopreservation, is in including gai quan and cover transparent sealing film on the gai quan, transparent sealing film outer wall is equipped with the pulling-on piece that is used for the hand power, the pulling-on piece up end is equipped with a plurality of non-slip raised, transparent sealing film upper wall is equipped with the recess, the pulling-on piece bottom be equipped with recess contact complex boss, the boss stretches into in the recess and with the laminating of recess inner wall bonding.
And an antifogging layer is arranged on the inner wall of the transparent sealing film.
The antifogging layer is made of BOPP.
The cross section of the groove is in a cross shape, and the cross section of the boss is in a cross shape.
The transparent sealing film is also provided with an opening, and the outer wall of the transparent sealing film is provided with a ventilation valve which is arranged corresponding to the opening.
The anti-skid bulges are uniformly distributed on the upper end surface of the pulling piece.
The pull piece is in a drop shape.
The utility model has the advantages that: the utility model provides an easily tear lid for fresh fruit cryopreservation is equipped with the non slipping spur on its pulling-on piece, easily operation, and this pulling-on piece bonds with the structure contact that transparent sealing film adopted lug and recess in addition, and area of contact is bigger, can not follow transparent sealing film easily and pull away to make the consumer can see fresh delicious fruit.
Drawings
Fig. 1 is a schematic front view of an easy-to-tear cover according to an embodiment of the present invention.
Fig. 2 is a bottom schematic view of a pull tab according to an embodiment of the present invention.
Fig. 3 is a partial schematic view of a transparent sealing film according to an embodiment of the present invention.
FIG. 4 is a schematic cross-sectional view at AA in FIG. 1.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings: as shown in the figure, an easily tear lid for fresh fruit cryopreservation, is in including apron 1 and cover transparent sealing film 2 on the apron, transparent sealing film outer wall is equipped with pulling-on piece 3 that is used for the hand power, the pulling-on piece up end is equipped with a plurality of non-slip raised 31, transparent sealing film upper wall is equipped with recess 21, the pulling-on piece bottom be equipped with recess contact complex boss 32, the boss stretches into in the recess and with the laminating of recess inner wall bonding. The bottom of the pull tab is provided with a contact surface 33 which is bonded with the transparent sealing film, and particularly, the contact surface is bonded with the transparent sealing film through an adhesive after the lug boss is contacted with (further clamped) the groove, so that the contact area is increased, and the pull tab cannot be easily pulled away from the transparent sealing film.
In this embodiment, as shown in the figure, the inner wall of the transparent sealing film is provided with an antifogging layer 23. Prevent the water mist generated by the respiration of the fruits in the tank body.
In this embodiment, the antifogging layer is made of BOPP, as shown. The BOPP film is a biaxially oriented polypropylene film, is colorless, odorless, tasteless and nontoxic, and has high tensile strength, impact strength, rigidity, toughness and good transparency. Can be connected with the bottom of the transparent sealing film by bonding or pressing.
In this embodiment, as shown in the figure, the cross section of the groove is cross-shaped, and the cross section of the boss is cross-shaped. By adopting the structure, the connection is more stable.
In this embodiment, as shown in the figure, the transparent sealing film is further provided with an opening 20, and the outer wall of the transparent sealing film is provided with a ventilation valve 201 corresponding to the opening. The air permeability used in the bottle body is the prior art (filter paper sheets can be directly adopted) and is not described again.
In this embodiment, as shown in the figure, the anti-slip protrusions are uniformly distributed on the upper end surface of the pull piece. Further increase the friction force and have better use effect.
In this embodiment, the pull tab is drop shaped as shown. The whole structure is compact.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The embodiments described with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention. The examples should not be construed as limiting the present invention, but any modifications made based on the spirit of the present invention should be within the scope of the present invention.
Claims (7)
1. A transparent easy-to-tear cover for fresh fruit cryopreservation, which comprises a cover ring (1) and a transparent sealing film (2) covered on the cover ring, and is characterized in that: transparent sealing film outer wall is equipped with pulling-on piece (3) that are used for the hand power, the pulling-on piece up end is equipped with a plurality of non-slip raised (31), transparent sealing film upper wall is equipped with recess (21), the pulling-on piece bottom be equipped with recess contact complex boss (32), the boss stretch into in the recess and with the laminating of recess inner wall bonding.
2. A transparent peel-off cover for the cryopreservation of fresh fruit as claimed in claim 1 wherein: and an antifogging layer (23) is arranged on the inner wall of the transparent sealing film.
3. A transparent peel-off cover for the cryopreservation of fresh fruit as claimed in claim 2 wherein: the antifogging layer is made of BOPP.
4. A transparent peel-off cover for the cryopreservation of fresh fruit according to claim 3 wherein: the cross section of the groove is in a cross shape, and the cross section of the boss is in a cross shape.
5. A transparent peel-off cover for the cryopreservation of fresh fruit according to claim 4 wherein: the transparent sealing film is also provided with an opening (20), and the outer wall of the transparent sealing film is provided with a ventilation valve (201) which is arranged corresponding to the opening.
6. A transparent peel-off cover for the cryopreservation of fresh fruit according to claim 5 wherein: the anti-skid bulges are uniformly distributed on the upper end surface of the pulling piece.
7. A transparent peel-off cover for the cryopreservation of fresh fruit as claimed in claim 6 wherein: the pull piece is in a drop shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921499205.3U CN210593287U (en) | 2019-09-10 | 2019-09-10 | Transparent easy-to-tear cover for low-temperature preservation of fresh fruits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921499205.3U CN210593287U (en) | 2019-09-10 | 2019-09-10 | Transparent easy-to-tear cover for low-temperature preservation of fresh fruits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210593287U true CN210593287U (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921499205.3U Active CN210593287U (en) | 2019-09-10 | 2019-09-10 | Transparent easy-to-tear cover for low-temperature preservation of fresh fruits |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210593287U (en) |
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2019
- 2019-09-10 CN CN201921499205.3U patent/CN210593287U/en active Active
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