CN116674868A - Yoghurt cap easy to tear and not sticky to milk - Google Patents
Yoghurt cap easy to tear and not sticky to milk Download PDFInfo
- Publication number
- CN116674868A CN116674868A CN202310545985.5A CN202310545985A CN116674868A CN 116674868 A CN116674868 A CN 116674868A CN 202310545985 A CN202310545985 A CN 202310545985A CN 116674868 A CN116674868 A CN 116674868A
- Authority
- CN
- China
- Prior art keywords
- milk
- cap
- yoghurt
- sticky
- cover
- 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.)
- Pending
Links
- 239000008267 milk Substances 0.000 title claims abstract description 75
- 235000013336 milk Nutrition 0.000 title claims abstract description 75
- 210000004080 milk Anatomy 0.000 title claims abstract description 75
- 235000013618 yogurt Nutrition 0.000 title claims abstract description 39
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 14
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 14
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 14
- 239000011347 resin Substances 0.000 claims abstract description 14
- 229920005989 resin Polymers 0.000 claims abstract description 14
- 239000005030 aluminium foil Substances 0.000 claims abstract description 11
- 239000012528 membrane Substances 0.000 claims abstract description 8
- 239000000126 substance Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 abstract description 5
- 238000000576 coating method Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 238000004806 packaging method and process Methods 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 235000015063 acidophilus milk Nutrition 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 12
- 229910052782 aluminium Inorganic materials 0.000 description 12
- 239000011888 foil Substances 0.000 description 12
- 239000010408 film Substances 0.000 description 11
- 239000013039 cover film Substances 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 235000001497 healthy food Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 235000019614 sour taste Nutrition 0.000 description 1
- 235000019605 sweet taste sensations Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/10—Container closures formed after filling
- B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
- B65D77/2024—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
- B65D77/2028—Means for opening the cover other than, or in addition to, a pull tab
- B65D77/2032—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/02—Collars or rings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dairy Products (AREA)
Abstract
The invention discloses a yoghurt cover easy to tear and not sticky to milk, which belongs to the technical field of packaging bags and comprises a milk cover, wherein the milk cover comprises: PET aluminium foil, the PE membrane has been laid to the bottom of PET aluminium foil, the one end coating one deck non-sticky hydrophobic material layer of PET aluminium foil is kept away from to the PE membrane, the hydrophobic material layer of non-sticky milk is PTFE resin, the below of milk lid is equipped with the milk cup, the top fixed mounting of milk cup has the top frame, install connection structure between top and the milk lid of top frame, the one deck PE membrane is laid to the bottom of this invention PET aluminium foil, and the one end coating PTFE resin of keeping away from the PET aluminium foil at the PE membrane constitutes the milk lid, forms the hydrophobic material layer of non-sticky milk through the PTFE resin of coating, reduces the absorption of acidophilus milk.
Description
Technical Field
The invention relates to the technical field of packaging bags, in particular to a yoghurt cover easy to tear and not sticky to milk.
Background
The yoghourt is the most common healthy food in our life, and the sour, sweet and sour taste is favored by a plurality of people, but the yoghourt on the cup cover in the existing market is stuck with a layer of yoghourt on the cup cover yoghourt when the cup cover is torn off each time, so that the yoghourt is used for avoiding waste, and licking after uncovering also becomes a regulating term of people;
meanwhile, in order to ensure tight sealing and avoid yoghurt leakage, the cover film is firmly fixed on the cup body through glue, so that the bonding is too tight and firm, the cover film is inconvenient to tear, and the use is affected;
and the cover film is easy to deviate when being installed, and the integral attractive appearance can be influenced.
Therefore, the invention provides the yoghurt cover which is easy to tear and not sticky to milk.
Disclosure of Invention
The present invention has been made in view of the above and/or problems with existing yogurt covers.
Therefore, the invention aims to provide the yoghurt cover easy to tear and not sticky, which can solve the problems that the yoghurt provided by the prior cup cover is easy to waste when the yoghurt is stuck on the upper surface of the cover film every time the yoghurt is torn, and the cleaning is inconvenient.
In order to solve the technical problems, according to one aspect of the present invention, the following technical solutions are provided:
yoghurt cover easy to tear and not sticky to milk, which comprises: milk lid, the milk lid includes:
PET aluminium foil, PE membrane has been laid to PET aluminium foil's bottom, the one end coating one deck non-sticky hydrophobic substance layer of PET aluminium foil is kept away from to PE membrane.
As a preferable scheme of the yoghurt cover easy to tear and not sticky to milk, the invention comprises the following steps: the non-tacky hydrophobic substance layer is PTFE resin.
As a preferable scheme of the yoghurt cover easy to tear and not sticky to milk, the invention comprises the following steps: the milk cup is arranged below the milk cover, a top frame is fixedly arranged at the top end of the milk cup, and a connecting structure is arranged between the top end of the top frame and the milk cover.
As a preferable scheme of the yoghurt cover easy to tear and not sticky to milk, the invention comprises the following steps: the top of top frame has seted up the ring channel, the inner wall sliding connection of ring channel has the sealing washer, the top of sealing washer and the bottom fixed connection of milk lid.
As a preferable scheme of the yoghurt cover easy to tear and not sticky to milk, the invention comprises the following steps: an annular rubber cushion is arranged at the top end of the top frame and is positioned outside the annular groove.
As a preferable scheme of the yoghurt cover easy to tear and not sticky to milk, the invention comprises the following steps: four corners at the top end of the top frame are provided with positioning holes, and the inner walls of the positioning holes are slidably connected with positioning rods.
As a preferable scheme of the yoghurt cover easy to tear and not sticky to milk, the invention comprises the following steps: the top end of the positioning rod is fixedly connected with four corners of the bottom end of the milk cover.
As a preferable scheme of the yoghurt cover easy to tear and not sticky to milk, the invention comprises the following steps: an extending convex cover is arranged at one corner of the milk cover, so that the milk cover is convenient to uncover later, and an extending convex block is arranged at one corner of the top frame at the top end of the milk cup to support the extending convex cover.
Compared with the prior art:
a PE film is paved at the bottom end of the PET aluminum foil, PTFE resin is coated at one end of the PE film far away from the PET aluminum foil to form a milk cover, and a hydrophobic substance layer which is not sticky to milk is formed through the coated PTFE resin, so that the adsorption of yoghourt is reduced;
when the milk cover needs to be uncovered, the convex cover extending from the milk cover is pinched to be quickly uncovered, so that the use efficiency is improved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front view of the teatcup according to the present invention;
FIG. 3 is a front view of the milk cap of the present invention;
FIG. 4 is a front view of FIG. 3 of the present invention;
FIG. 5 is a cross-sectional view taken along the line E-E of FIG. 4 in accordance with the present invention;
FIG. 6 is a top view of a teatcup according to the present invention;
FIG. 7 is a cross-sectional view taken along the line D-D of FIG. 6 in accordance with the present invention;
fig. 8 is a cross-sectional view of the milk cap of the present invention.
In the figure: milk cap 1, PET aluminum foil 101, PE film 102, non-tacky hydrophobic substance layer 103, convex cap 104, sealing ring 105, positioning rod 106, milk cup 2, top frame 3, bump 4, positioning hole 5, annular groove 6, and annular rubber pad 7.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Embodiment one:
the invention provides a yoghurt cover easy to tear and not sticky to milk, which has the advantages of convenient use and improved efficiency, and referring to figures 1-8, the yoghurt cover comprises a milk cover 1, wherein the milk cover 1 comprises: PET aluminum foil 101, PE film 102 has been laid to PET aluminum foil 101's bottom, and PE film 102 keeps away from PET aluminum foil 101's one end coating one deck non-sticky hydrophobic material layer 103, and non-sticky hydrophobic material layer 103 is PTFE resin.
In specific use, a person skilled in the art will lay a layer of PE film 10 at the bottom end of the PET aluminum foil 101, coat PTFE resin at the end of the PE film 10 far away from the PET aluminum foil 101 to form the milk cap 1, and form the non-tacky hydrophobic substance layer 103 by the coated PTFE resin to reduce the adsorption of yogurt.
Embodiment two:
the invention provides a yoghurt cover easy to tear and not sticky to milk, referring to fig. 1-8, a milk cup 2 is arranged below a milk cover 1, a top frame 3 is fixedly arranged at the top end of the milk cup 2, and a connecting structure is arranged between the top end of the top frame 3 and the milk cover 1;
an annular groove 6 is formed in the top end of the top frame 3, a sealing ring 105 is connected to the inner wall of the annular groove 6 in a sliding manner, and the top end of the sealing ring 105 is fixedly connected with the bottom end of the milk cover 1; an annular rubber cushion 7 is arranged at the top end of the top frame 3 and positioned at the outer side of the annular groove 6;
the four corners at the top end of the top frame 3 are provided with positioning holes 5, and the inner wall of each positioning hole 5 is connected with a positioning rod 106 in a sliding manner; the top end of the positioning rod 106 is fixedly connected with four corners of the bottom end of the milk cover 1.
When the milk cap is specifically used, a person skilled in the art lays a PE film 10 at the bottom end of the PET aluminum foil 101, coats PTFE resin at one end, far away from the PET aluminum foil 101, of the PE film 10 to form the milk cap 1, and forms a non-sticky hydrophobic substance layer 103 through the coated PTFE resin to reduce the adsorption of yoghourt;
during installation, the positioning rods 106 at the four corners of the milk cover 1 are corresponding to the positioning holes 5 formed at the four corners of the top end of the top frame 3, and meanwhile, after the annular rubber cushion 7 is corresponding to the annular groove 6 formed at the top end of the top frame 3, the milk cover 1 is pressed to be connected with the annular rubber cushion 7 for fixing.
Embodiment III:
referring to fig. 1-8, an extended protruding cover 104 is arranged at one corner of a milk cover 1, so that the milk cover is convenient to be opened later, and an extended protruding block 4 is arranged at one corner of a top frame 3 at the top end of a milk cup 2 to support the extended protruding cover 104.
When the milk cap is specifically used, a person skilled in the art lays a PE film 10 at the bottom end of the PET aluminum foil 101, coats PTFE resin at one end, far away from the PET aluminum foil 101, of the PE film 10 to form the milk cap 1, and forms a non-sticky hydrophobic substance layer 103 through the coated PTFE resin to reduce the adsorption of yoghourt;
when in installation, the positioning rods 106 at the four corners of the milk cover 1 are corresponding to the positioning holes 5 formed at the four corners of the top end of the top frame 3, and the annular rubber cushion 7 is corresponding to the annular groove 6 formed at the top end of the top frame 3, and then the milk cover 1 is pressed to be connected with the annular rubber cushion 7 for fixing;
when the milk cover 1 needs to be uncovered, the convex cover 104 extending from the milk cover 1 is pinched to be uncovered, so that the use efficiency is improved.
Although the invention has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. The utility model provides a yoghurt lid of easily tearing non-sticky milk, includes milk lid (1), its characterized in that: the milk cap (1) comprises:
PET aluminium foil (101), PE membrane (102) have been laid to the bottom of PET aluminium foil (101), one end that PET aluminium foil (101) were kept away from to PE membrane (102) is coated one deck non-sticky hydrophobic substance layer (103).
2. Yoghurt cap in accordance with claim 1, wherein the hydrophobic substance layer (103) of non-stick milk is PTFE resin.
3. Yoghurt lid in accordance with claim 2, characterized in that the milk lid (1) is provided with a teatcup (2) below, the top of the teatcup (2) is fixedly provided with a top frame (3), a connection structure is arranged between the top of the top frame (3) and the milk lid (1).
4. The yoghurt cap of claim 3, wherein the top end of the top frame (3) is provided with an annular groove (6), the inner wall of the annular groove (6) is slidably connected with a sealing ring (105), and the top end of the sealing ring (105) is fixedly connected with the bottom end of the milk cap (1).
5. Yoghurt cap in accordance with claim 4, wherein the top of the top frame (3) is provided with an annular rubber pad (7) outside the annular groove (6).
6. The yogurt cap easy to tear and not sticky to milk according to claim 5, wherein four corners at the top end of the top frame (3) are provided with positioning holes (5), and the inner wall of the positioning holes (5) is slidably connected with positioning rods (106).
7. Yoghurt cap in accordance with claim 6, characterized in that the top end of the positioning rod (106) is fixedly connected with the four corners of the bottom end of the milk cap (1).
8. Yoghurt cap in accordance with claim 7, characterized in that an extended protruding cap (104) is provided at one corner of the milk cap (1) for facilitating the subsequent uncovering, and an extended protruding block (4) is provided at one corner of the top frame (3) at the top end of the teatcup (2) for supporting the extended protruding cap (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310545985.5A CN116674868A (en) | 2023-05-16 | 2023-05-16 | Yoghurt cap easy to tear and not sticky to milk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310545985.5A CN116674868A (en) | 2023-05-16 | 2023-05-16 | Yoghurt cap easy to tear and not sticky to milk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116674868A true CN116674868A (en) | 2023-09-01 |
Family
ID=87788198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310545985.5A Pending CN116674868A (en) | 2023-05-16 | 2023-05-16 | Yoghurt cap easy to tear and not sticky to milk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116674868A (en) |
-
2023
- 2023-05-16 CN CN202310545985.5A patent/CN116674868A/en active Pending
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |