CN203819712U - Bottle cap with anti-theft ring - Google Patents
Bottle cap with anti-theft ring Download PDFInfo
- Publication number
- CN203819712U CN203819712U CN201420065429.4U CN201420065429U CN203819712U CN 203819712 U CN203819712 U CN 203819712U CN 201420065429 U CN201420065429 U CN 201420065429U CN 203819712 U CN203819712 U CN 203819712U
- Authority
- CN
- China
- Prior art keywords
- ring
- bottle cap
- theft ring
- theft
- blade
- 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.)
- Withdrawn - After Issue
Links
- 238000005452 bending Methods 0.000 claims abstract description 4
- 238000007373 indentation Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000006578 abscission Effects 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000021393 food security Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model provides a bottle cap with an anti-theft ring. The bottle cap comprises a bottle cap body and the anti-theft ring which is molded integrally with the bottle cap, wherein the anti-theft ring is provided with a blade ring which is formed by extending in a way of bending inwards from the bottom along the circumferential direction, is concentric with the anti-theft ring and retracts inwards; a plurality of retaining parts protruding inwards along the radial direction are arranged on the inner circumferential surface of the blade ring; the retaining parts are arranged at equal intervals along the same circumference and are in the forms of saw-tooth-shaped bumps; each retaining part extends downwards from the top of the blade ring to the bottom; the upper end face of each retaining part is a stress position which is pressed against a blade support ring on a bottle body. Compared with the prior art, the bottle cap with the anti-theft ring is simple and reasonable in structure, is easy to manufacture, is prevented from being damaged easily, and has a good anti-theft effect; moreover, the anti-theft ring is lighter in weight and is higher in the stress strength, so that the uniformity and stability of the stress surface of the anti-theft ring are improved, the tension carried by the anti-theft ring is increased, the anti-overturning capability of the anti-theft ring is enhanced, and the cutting tension of the anti-theft ring is increased.
Description
Technical field
The utility model relates to a kind of bottle cap, especially relates to a kind of bottle cap with anti-theft ring.
Background technology
The bottle cap of the bottle cap of common plastic bottle, especially beverage bottle, comprise bottle cap body, with the integrated anti-theft ring being connected by connecting bridge of bottle cap body.Anti-theft ring departs from completely with bottle cap body after bottle cap unlatching twists off, and is the important component part of bottle cap.After bottle cap is turned on, whether the anti-theft ring of cover bottom disconnects is stayed on mouth cylindrical part, so can judge at an easy rate bottle cap, opened mala fide.There are flap and tooth point in the inner side of anti-theft ring, and while uncapping, this position is hung on the screw thread of bottle neck, prevents from moving on anti-theft ring is together with lid.Bottle cap body is along with the process of uncapping is moved on ceaselessly, and connecting bridge is cut off, and anti-theft ring is stayed mouth cylindrical part.
The anti-theft ring weight of some bottle caps on market is bigger than normal now, and waste raw MAT'L, has strengthened productive costs.The anti-theft ring of part bottle cap is stressed is on the bearing surface separating at each, easily causes unbalance stress, thereby affects the tension force of anti-theft ring.Because the tension force of anti-theft ring is inadequate, and it is less than normal to make to cut required pulling force, and abscission ring easily occurs, and not only in food transport process, easily produces potential safety hazard, and in bottle cap production process, makes qualification rate reduce.When serious, occur that anti-theft ring cannot intactly depart from the phenomenon of bottle cap body in the time of also can causing uncapping, cause anti-theft ring along with bottle cap body is screwed out together, this has just left hidden danger to food security.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide a kind of bottle cap with anti-theft ring, the anti-theft ring weight of this kind of bottle cap less, stressed more evenly and tension force larger.
For achieving the above object, the utility model by the following technical solutions:
A kind of bottle cap with anti-theft ring, comprise bottle cap body, with the integrated anti-theft ring of described bottle cap body, it is characterized in that, described anti-theft ring has the blade ring of and the interior receipts concentric with described anti-theft ring that extend to form along circumferentially bending inwards from bottom, on the inner peripheral surface of described blade ring, there are a plurality of radially inwardly protruded stopper sections, equidistantly arrange and indentation is protruding along same circumference described a plurality of stopper section, described in each, stopper section extends downward bottom from the top of described blade ring, described in each the upper surface of stopper section be with bottle on the inconsistent force part of blade support ring.
Preferably, described in each, the upper surface of stopper section and the upper surface of described blade ring are connected, and described in each, the upper surface of stopper section and the upper surface of described blade ring are positioned on same bearing surface.
Further, described same bearing surface is same plane, the same conical surface or same sphere.
Preferably, described in each, the cross sectional shape of stopper section is rectangle.
Preferably, described in each, the cross sectional shape of stopper section is arc.
Owing to adopting technique scheme, the utility model, compared to prior art, has the following advantages:
(1) in anti-theft ring with bottle on blade support ring a plurality of stopper sections of conflicting be that zig-zag distributes, the upper surface of a plurality of stopper sections and the upper surface of blade ring form a complete bearing surface and contact with the blade support ring of bottle, adopt the structure of a plurality of stopper sections to make stressed more even, and the area of contact of the blade support ring of blade ring and bottle is increased, area of thrust surface are just corresponding increase also, so not only greatly increased the tension force that anti-theft ring can bear, strengthened the ability of the anti-upset of anti-theft ring, and increased the cutting pulling force of anti-theft ring, make the lid after cutting in transportation and pouring process, there will not be the situation of abscission ring.Adopt the structure that a plurality of stopper sections are set on blade ring, strengthened the force intensity that is subject to of anti-theft ring, improved again homogeneity and the stability of anti-theft ring bearing surface simultaneously, the tension force height of the anti-theft ring on the market of the warp tension ratio by the anti-theft ring after improving 30% left and right.
(2) anti-theft ring in the utility model is lighter than the most of anti-theft ring on market, owing to the independent ring-type contact surface of script being become to the zig-zag of equi-spaced apart, alleviated the weight of anti-theft ring, lightweight nearly 25% of weight ratio by the anti-theft ring after improving anti-theft ring on the market, the use amount that greatly reduces raw material, has reduced cost.
(3) anti-theft ring in the utility model is compared to most of anti-theft ring on the market, structure is more reasonable, more not yielding, by the bottle cap of producing like this have sealing firmly, leakproof and theftproof performance good, safe and convenient to use, can effectively prevent that bottle interior liquid is not subject to bacterial contamination, can guarantee that various beverage packagings meet the features such as state health standards.
(4) the anti-theft ring simple structure in the utility model is reasonable, makes easily, not fragile, good anti-theft effect.
Accompanying drawing explanation
Fig. 1 is the schematic top plan view of bottle cap the first embodiment of the present utility model.
Fig. 2 be in Fig. 1 A-A to cutaway view.
Fig. 3 is the schematic perspective view of bottle cap the first embodiment of the present utility model.
Fig. 4 is the local structure schematic diagram of the blade ring of bottle cap the first embodiment of the present utility model.
Fig. 5 is the local structure schematic diagram of the blade ring of bottle cap the second embodiment of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is preferred embodiment elaborated.
Embodiment mono-
Refer to Fig. 1 to Fig. 4, a kind of bottle cap with anti-theft ring, comprise bottle cap body 1, with the integrated anti-theft ring 2 of bottle cap body 1, anti-theft ring 2 has the blade ring 3 of and the interior receipts concentric with anti-theft ring 2 that extend to form along circumferentially bending inwards from bottom, on the inner peripheral surface of blade ring 3, there are a plurality of radially inwardly protruded stopper sections 31, equidistantly arrange and indentation is protruding along same circumference a plurality of stopper sections 31, each stopper section 31 extends downward bottom from the top of blade ring 3, the upper surface of each stopper section 31 be with bottle on the inconsistent force part of blade support ring.Owing to the independent ring-type contact surface of script being become to the zig-zag of equi-spaced apart, alleviated the weight of anti-theft ring.Adopt the structure that a plurality of stopper sections 31 are set on blade ring 3, increased the area that anti-theft ring 2 contacts with blade support ring on bottle, therefore also just corresponding increase of area of thrust surface, greatly increased the tension force that anti-theft ring can bear, strengthen the ability of the anti-upset of anti-theft ring, and increased the cutting pulling force of anti-theft ring.
The upper surface of each stopper section 31 is connected with the upper surface of blade ring 3, and the upper surface of the upper surface of each stopper section 31 and blade ring 3 is positioned on same bearing surface.Wherein said same bearing surface is same plane, the same conical surface or same sphere.Bottle cap of the present utility model contacts with the blade support ring on bottle by this same bearing surface, thereby has improved stressed homogeneity and the stability of anti-theft ring 2.
Refer to Fig. 4, in the present embodiment, the cross sectional shape of each stopper section 31 is rectangle.
Embodiment bis-
Refer to Fig. 5, the difference of the present embodiment and embodiment mono-is: the cross sectional shape of each stopper section 31 is arc.
Above-described embodiment is only explanation technical conceive of the present utility model and feature; its object is to allow person skilled in the art can understand content of the present utility model and implement according to this; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (3)
1. a bottle cap with anti-theft ring, comprise bottle cap body, with the integrated anti-theft ring of described bottle cap body, it is characterized in that, described anti-theft ring has the blade ring of and the interior receipts concentric with described anti-theft ring that extend to form along circumferentially bending inwards from bottom, on the inner peripheral surface of described blade ring, there are a plurality of radially inwardly protruded stopper sections, equidistantly arrange and indentation is protruding along same circumference described a plurality of stopper section, described in each, stopper section extends downward bottom from the top of described blade ring, described in each the upper surface of stopper section be with bottle on the inconsistent force part of blade support ring, described in each, the cross sectional shape of stopper section is rectangle or arc.
2. a kind of bottle cap with anti-theft ring according to claim 1, it is characterized in that: described in each, the upper surface of stopper section and the upper surface of described blade ring are connected, and described in each, the upper surface of stopper section and the upper surface of described blade ring are positioned on same bearing surface.
3. a kind of bottle cap with anti-theft ring according to claim 2, is characterized in that: described same bearing surface is same plane, the same conical surface or same sphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420065429.4U CN203819712U (en) | 2014-02-14 | 2014-02-14 | Bottle cap with anti-theft ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420065429.4U CN203819712U (en) | 2014-02-14 | 2014-02-14 | Bottle cap with anti-theft ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203819712U true CN203819712U (en) | 2014-09-10 |
Family
ID=51475234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420065429.4U Withdrawn - After Issue CN203819712U (en) | 2014-02-14 | 2014-02-14 | Bottle cap with anti-theft ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203819712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771017A (en) * | 2014-02-14 | 2014-05-07 | 钢源（苏州）精密机械有限公司 | Bottle cap provided with antitheft ring |
-
2014
- 2014-02-14 CN CN201420065429.4U patent/CN203819712U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771017A (en) * | 2014-02-14 | 2014-05-07 | 钢源（苏州）精密机械有限公司 | Bottle cap provided with antitheft ring |
| CN103771017B (en) * | 2014-02-14 | 2016-08-17 | 钢源（苏州）精密机械有限公司 | A kind of bottle cap with anti-theft ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140910 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |