CN102303736A - Bottle cap with function of preventing blade from overturning and increasing ring-breaking torsion - Google Patents
Bottle cap with function of preventing blade from overturning and increasing ring-breaking torsion Download PDFInfo
- Publication number
- CN102303736A CN102303736A CN 201110266557 CN201110266557A CN102303736A CN 102303736 A CN102303736 A CN 102303736A CN 201110266557 CN201110266557 CN 201110266557 CN 201110266557 A CN201110266557 A CN 201110266557A CN 102303736 A CN102303736 A CN 102303736A
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- CN
- China
- Prior art keywords
- blade
- ring
- bottle cap
- bottle
- protruding pin
- 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.)
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Abstract
The invention discloses a bottle cap with a function of preventing a blade from overturning and increasing ring-breaking torsion. The bottle cap comprises a bottle cap body and a blade, wherein the blade comprises a blade ring formed by inwardly bending and extending along the circumferential direction of the mouth part of the bottle cap body, and multiple long bulges extending from the blade ring; the long bulges are equidistantly distributed along the circumferential direction; and a step propped against a blade supporting ring on a bottle body is formed at the joint between each long bulge and the blade ring. According to the design, multiple long bulges equidistantly distributed along the circumferential direction are added to the blade of the traditional bottle cap in an extending mode, and steps tightly propped against the blade supporting ring on the bottle body are formed at the joint between the long bulges and the blade ring; therefore, the filled bottle cap can be effectively opened for sure, the ring can be broken, and the ring-breaking torsion is increased without causing blade turning or ring breakage; and moreover, the bottle cap has a simple structure, and is convenient to process and suitable for popularization and application.
Description
Technical field
the present invention relates to a kind of bottle cap, particularly, relate to a kind of bottle cap that has anti-blade turn over function and increase abscission ring torsion.
Background technology
Mostly the blade of the bottle cap of
prior beverage bottle is smooth inside face; With bottle on the blade support ring cooperate after; Often when blade generation abscission ring, can cause it to overturn, and cause the body that to screw the cap off a bottle smoothly, bring a lot of inconvenience to the customer.
Summary of the invention
the purpose of this invention is to provide can effectively prevent blade upset and the bottle cap of abscission ring not a kind of having.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
a kind of bottle cap that has anti-blade turn over function and increase abscission ring torsion; Comprise body of the bottle lid, blade; Described blade comprise the oral area along described body of the bottle lid circumferentially bend inwards the blade ring that extends to form, from the described blade ring the protruding pin of extended a plurality of length; The protruding pin of these described length circumferentially is equally spaced along described blade ring, the junction of protruding pin of each described length and described blade ring be formed for bottle on the competing step of blade support ring.
preferably, the protruding foot length of each described length is no more than the negative thread of this bottle cap.
preferably, the number scope of the protruding pin of described length is 2-8.
preferably, being shaped as of the protruding pin of described length is square, triangle, arc or trapezoidal.
the invention has the beneficial effects as follows: extension adds a plurality of protruding pin of a plurality of length that circumferentially are equally spaced on the blade of traditional bottle cap; The step that the junction formation of these long protruding pin and blade ring and the blade support ring on the bottle offset; Make that can bottle cap later can effectively be opened, abscission ring, and increase abscission ring torsion and the blade flop phenomenon can not occur, and simple in structure; Easy to process, be fit to promote the use of.
Description of drawings
Accompanying drawing 1 is the schematic top plan view of bottle cap of the present invention;
Accompanying drawing 2 for A-A in the accompanying drawing 1 to analysing and observe;
accompanying drawing 3 is the cross-sectional schematic after bottle cap of the present invention and the bottle assembling.
In
accompanying drawing: 1, body of the bottle lid; 2, bottle; 3, blade ring; 4, grow protruding pin; 5, blade support ring.
The specific embodiment
Below in conjunction with embodiment shown in the drawings technical scheme of the present invention is done following detailed description the in detail:
The bottle cap that
a kind of to have anti-blade turn over function and increase abscission ring torsion comprises body of the bottle lid 1 and blade; Blade comprise along the oral area of body of the bottle lid 1 circumferentially bend inwards the blade ring 3 that extends to form, from the blade ring 3 the protruding pin 4 of extended a plurality of length; These long protruding pin 4 circumferentially being equally spaced along blade ring 3; The junction of each long protruding pin 4 and blade ring 3 be formed for bottle 2 on blade support ring 5 competing steps; The height length of these long protruding pin 4 is no more than the negative thread of this bottle cap; Avoid the influence effect of screwing, the number of long protruding pin 4 is preferably 2-8, and shapes of these long protruding pin 4 can be square, triangles, arc or trapezoidal etc.
are shown in accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3; A kind of specific embodiment: bottle cap comprise body of the bottle lid 1 and along the oral area of body of the bottle lid 1 circumferentially bend inwards the blade ring 3 that extends to form, the protruding pin 4 of length of 4 squarelys continuing to extend to form from blade ring 3; 4 long protruding pin 4 equidistantly distribute along blade ring 3; Each long protruding pin 4 forms step with the junction of blade ring 3 respectively; After 2 assemblings of bottle cap and bottle, the blade support ring 5 on these steps and the bottle 2 offsets, in case the uppermost leaf sheet overturns during owing to stressed abscission ring.
the design adds the protruding pin 4 of a plurality of a plurality of length that circumferentially are equally spaced through on the blade of traditional bottle cap, extending; The step that the junction formation of these long protruding pin 4 and blade ring 3 and the blade support ring 5 on the bottle 2 offset; Even make that blade generation abscission ring flop phenomenon can not occur yet; And simple in structure, easy to process, be fit to promote the use of.
the foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to let the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (4)
1. bottle cap that has anti-blade turn over function and increase abscission ring torsion; It is characterized in that: comprise body of the bottle lid, blade; Described blade comprise the oral area along described body of the bottle lid circumferentially bend inwards the blade ring that extends to form, from the described blade ring the protruding pin of extended a plurality of length; The protruding pin of these described length circumferentially is equally spaced along described blade ring, the junction of protruding pin of each described length and described blade ring be formed for bottle on the competing step of blade support ring.
2. the bottle cap that has anti-blade turn over function and increase abscission ring torsion according to claim 1 is characterized in that: the protruding foot length of each described length is no more than the negative thread of this bottle cap.
3. the bottle cap that has anti-blade turn over function and increase abscission ring torsion according to claim 1 is characterized in that: the number scope of the protruding pin of described length is 2-8.
4. according to any described bottle cap that has anti-blade turn over function and increase abscission ring torsion in the claim 1 to 3, it is characterized in that: being shaped as of the protruding pin of described length is square, triangle, arc or trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110266557 CN102303736A (en) | 2011-09-09 | 2011-09-09 | Bottle cap with function of preventing blade from overturning and increasing ring-breaking torsion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110266557 CN102303736A (en) | 2011-09-09 | 2011-09-09 | Bottle cap with function of preventing blade from overturning and increasing ring-breaking torsion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102303736A true CN102303736A (en) | 2012-01-04 |
Family
ID=45377686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110266557 Pending CN102303736A (en) | 2011-09-09 | 2011-09-09 | Bottle cap with function of preventing blade from overturning and increasing ring-breaking torsion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102303736A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106255649A (en) * | 2014-04-24 | 2016-12-21 | 奥布里斯特封闭瑞士有限公司 | About or improvement to tamper-evident sealing |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2601960Y (en) * | 2003-01-20 | 2004-02-04 | 欣全实业股份有限公司 | A kind of bottle cap with safety ring structure |
| CN2628455Y (en) * | 2003-05-28 | 2004-07-28 | 合发油脂（深圳）有限公司 | Disposable antifake bottle cap |
| CN101391673A (en) * | 2007-09-17 | 2009-03-25 | 上海紫日包装有限公司 | Single slice plastic bottle cap |
-
2011
- 2011-09-09 CN CN 201110266557 patent/CN102303736A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2601960Y (en) * | 2003-01-20 | 2004-02-04 | 欣全实业股份有限公司 | A kind of bottle cap with safety ring structure |
| CN2628455Y (en) * | 2003-05-28 | 2004-07-28 | 合发油脂（深圳）有限公司 | Disposable antifake bottle cap |
| CN101391673A (en) * | 2007-09-17 | 2009-03-25 | 上海紫日包装有限公司 | Single slice plastic bottle cap |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106255649A (en) * | 2014-04-24 | 2016-12-21 | 奥布里斯特封闭瑞士有限公司 | About or improvement to tamper-evident sealing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120104 |