CN207550886U - A kind of press and twist cap - Google Patents
A kind of press and twist cap Download PDFInfo
- Publication number
- CN207550886U CN207550886U CN201721308796.2U CN201721308796U CN207550886U CN 207550886 U CN207550886 U CN 207550886U CN 201721308796 U CN201721308796 U CN 201721308796U CN 207550886 U CN207550886 U CN 207550886U
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- China
- Prior art keywords
- press
- inner ring
- twist cap
- face
- convex
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Abstract
The utility model provides a kind of press and twist cap, causes packaging Yi Dan gone wrong, and the upper capping of bottle cap can be raised, so that can find to pack problematic product in time, prevents Subsequent secure hidden danger.It includes outer cover, the outer cover includes circular end face, outer ring portion, at least one convex circular protrusions are provided in the circular end face, inner ring decorative cover is provided on the inner wall of the circular end face, the lower end anchor ring of the outer ring portion is the backstop winding structure inwardly to close up.
Description
Technical field
The utility model is related to the technical field of packing container, specially a kind of press and twist cap.
Background technology
Press and twist cap (abbreviation PT lids), being commonly used to encapsulation needs the food or raw material of hermetically storing, existing press and twist cap
Upper capping center for plane, if packaging goes wrong, center can generally go up drum, however, as being plane, lead to some
After packaging is led to the problem of, it is impossible to be told in time, and then lead to subsequent safety problem.
Invention content
In view of the above-mentioned problems, the utility model provides a kind of press and twist cap, cause packaging Yi Dan gone wrong, bottle cap
Upper capping can protrusion so that can find to pack problematic product in time, prevent Subsequent secure hidden danger.
A kind of press and twist cap, it is characterised in that：It includes outer cover, and the outer cover includes circular end face, outer ring portion, the circle
At least one convex circular protrusions are provided on shape end face, inner ring decorative cover is provided on the inner wall of the circular end face, it is described
The lower end anchor ring of outer ring portion is the backstop winding structure inwardly to close up.
It is further characterized by：
Convex circular protrusions that there are one the center settings of the circular end face, the outer annular edge of the circular protrusions are equal
Several fan-shaped transition structures are furnished with, the periphery of all fan-shaped transition structures combines to form outer transition circumference, described outer
Transition circumference in portion's connects the corresponding part of the circular end face by convex transition annulus；
Longitudinal edge between the adjacent fan-shaped transition structure forms reinforcing rib, it is ensured that circular protrusions it is convex；
The outer annular edge is gradually tiltedly convex from outer ring to inner ring；
The transition annulus is gradually tiltedly convex from outer ring to inner ring；
The outer shroud of the inner ring decorative cover extends downward into the start-up portion of the backstop winding structure, it is ensured that covers the close of dress
Envelope；
The center of the inner ring decorative cover is avoid holes；
The center of the inner ring decorative cover is provided with central circular colloid, the central circular colloid and the interior ring cowling
The integral structure of cast；
The outer cover is specially that metal material makes to be formed, and the inner ring decorative cover makes to be formed for sealed plastic.
After adopting the above technical scheme, due to being provided at least one convex circular protrusions in circular end face, work as product
Packaging in place after, below the plane of the circular protrusions indent of press and twist cap to circular end face, once packaging goes wrong, have air into
Entering packaging, then the circular protrusions of press and twist cap are convex, cause packaging Yi Dan gone wrong, and the upper capping of bottle cap can be raised, into
And allow to find to pack problematic product in time, prevent Subsequent secure hidden danger.
Description of the drawings
Fig. 1 is the three-dimensional figure structure schematic representation of the utility model；
Fig. 2 is the three-dimensional figure structure schematic representation of specific embodiment of the utility model one；
Fig. 3 is the section view figure structure schematic representation of specific embodiment of the utility model one；
Fig. 4 is the three-dimensional figure structure schematic representation of specific embodiment of the utility model two；
Fig. 5 is the section view figure structure schematic representation of specific embodiment of the utility model two；
Title in figure corresponding to serial number is as follows：
Outer cover 1, circular end face 11, outer ring portion 12, backstop winding structure 13
Circular protrusions 2, fan-shaped transition structure 21, outer transition circumference 22, transition annulus 23, reinforcing rib 24, outer annular edge 25
Inner ring decorative cover 3, avoid holes 31, central circular colloid 32.
Specific embodiment
A kind of press and twist cap is shown in Fig. 1-Fig. 5：It includes outer cover 1, and outer cover 1 includes circular end face 11, outer ring portion 12, round
At least one convex circular protrusions 2 are provided on end face 11, inner ring decorative cover 3, outer shroud are provided on the inner wall of circular end face 11
The lower end anchor ring of part 12 is the backstop winding structure 13 inwardly to close up.
Convex circular protrusions 2 that there are one the center settings of circular end face 11, the outer annular edge 25 of circular protrusions 2 are uniformly distributed
There are several fan-shaped transition structures 21, the periphery of all fan-shaped transition structures 21 combines to form outer transition circumference 22, external mistake
Cross the corresponding part that circumference 22 connects circular end face 11 by convex transition annulus 23；
Longitudinal edge between adjacent fan-shaped transition structure 21 forms reinforcing rib 24, it is ensured that circular protrusions 2 it is convex；
Outer annular edge 25 is gradually tiltedly convex from outer ring to inner ring；
Transition annulus 23 is gradually tiltedly convex from outer ring to inner ring；
The outer shroud of inner ring decorative cover 3 extends downward into the start-up portion of backstop winding structure 13, it is ensured that covers the sealing of dress；
Outer cover 1 is specially that metal material makes to be formed, and inner ring decorative cover 3 makes to be formed for sealed plastic.
Specific embodiment one：The center of inner ring decorative cover 3 is avoid holes 31.
Specific embodiment two：The center of inner ring decorative cover 3 is provided with central circular colloid 32,32 He of central circular colloid
Inner ring decorative cover 3 forms overall structure.
Its operation principle is as follows：Once packaging goes wrong, there is air to enter packaging, then in the circular protrusions of press and twist cap
It is convex, such that Yi Dan gone wrong, the upper capping of bottle cap has apparent protrusion to packaging, so that can find to pack in time
Problematic product prevents Subsequent secure hidden danger.
Specific embodiment of the utility model is described in detail above, but content is only what the utility model was created
Preferred embodiment, it is impossible to be construed as limiting the practical range of the utility model creation.All created according to the utility model is applied
All the changes and improvements that range is made etc. should all be still belonged within this patent covering scope.
Claims (9)
1. a kind of press and twist cap, it is characterised in that：It includes outer cover, and the outer cover includes circular end face, outer ring portion, the circle
At least one convex circular protrusions are provided on end face, inner ring decorative cover is provided on the inner wall of the circular end face, it is described outer
The lower end anchor ring of loop section is the backstop winding structure inwardly to close up.
2. a kind of press and twist cap as described in claim 1, it is characterised in that：There are one the center settings of the circular end face
Convex circular protrusions, the outer annular edge of the circular protrusions are evenly equipped with several fan-shaped transition structures, all fan-shaped transition
The periphery of structure combines to form outer transition circumference, and the outer transition circumference connects the circle by convex transition annulus
The corresponding part of end face.
3. a kind of press and twist cap as claimed in claim 2, it is characterised in that：Radial direction between the adjacent fan-shaped transition structure
Side forms reinforcing rib.
4. a kind of press and twist cap as claimed in claim 2, it is characterised in that：The outer annular edge from outer ring to inner ring gradually tiltedly on
It is convex.
5. a kind of press and twist cap as claimed in claim 2, it is characterised in that：The transition annulus from outer ring to inner ring gradually tiltedly on
It is convex.
6. a kind of press and twist cap as described in claim 1, it is characterised in that：The outer shroud of the inner ring decorative cover extends downward into described
Backstop winds the start-up portion of structure.
7. a kind of press and twist cap as described in claim 1, it is characterised in that：The center of the inner ring decorative cover is avoid holes.
8. a kind of press and twist cap as described in claim 1, it is characterised in that：The center of the inner ring decorative cover is provided with center
Round colloid, the central circular colloid and the inner ring decorative cover form overall structure.
9. a kind of press and twist cap as described in claim 1, it is characterised in that：The outer cover is specially that metal material makes to be formed,
The inner ring decorative cover makes to be formed for sealed plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721308796.2U CN207550886U (en) | 2017-10-12 | 2017-10-12 | A kind of press and twist cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721308796.2U CN207550886U (en) | 2017-10-12 | 2017-10-12 | A kind of press and twist cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207550886U true CN207550886U (en) | 2018-06-29 |
Family
ID=62673202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721308796.2U Active CN207550886U (en) | 2017-10-12 | 2017-10-12 | A kind of press and twist cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207550886U (en) |
-
2017
- 2017-10-12 CN CN201721308796.2U patent/CN207550886U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |