CN202924051U - Bottle cap with anti-theft ring - Google Patents
Bottle cap with anti-theft ring Download PDFInfo
- Publication number
- CN202924051U CN202924051U CN 201220231923 CN201220231923U CN202924051U CN 202924051 U CN202924051 U CN 202924051U CN 201220231923 CN201220231923 CN 201220231923 CN 201220231923 U CN201220231923 U CN 201220231923U CN 202924051 U CN202924051 U CN 202924051U
- Authority
- CN
- China
- Prior art keywords
- bottle cap
- theft ring
- stop tab
- ring
- theft
- 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.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000013536 elastomeric material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract 5
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Closures For Containers (AREA)
Abstract
The utility model provides a bottle cap with an anti-theft ring. The bottle cap with the anti-theft ring comprises a bottle cap body and the anti-theft ring connected by a cross structure and integrated with the bottle cap body. A plurality of separation blades are arranged on the inner circumferential surface of the anti-theft ring, the lower edges of the separation blades are connected with an edge of the anti-theft ring and form an integrated body, and the separation blades are connected by integrated connecting ribs. The separation blades are fixed into a circular ring concentric with the anti-theft ring and slightly contract inward through the connecting ribs, and when the bottle cap is sealed, the circular ring does not interfere with threads of an opening of a bottle to be sealed, and the threads of the opening of the bottle to be sealed can be well led to the bottle cap body. The bottle cap with the anti-theft ring has the advantages that structure is simple, conditions that high-sealing, crooked sealing and even breakage of the anti-theft ring when the bottle is sealed in the existing separation blade structure can be effectively avoided, wear and tear of products is reduced, and production efficiency is greatly improved.
Description
Technical field
The utility model relates to a kind of bottle cap, particularly a kind of bottle cap with anti-theft ring.
Background technology
General plastic container cap connects an anti-theft ring by body one end and is formed.Wherein the internal face of this body has set up screw thread, and the internal face of this anti-theft ring has and upwards bends and present plane stop tab.Have some discontinuous segment joint-cuttings between this outer body and anti-theft ring, and form a connection bridge formation between each adjacent joint-cutting.
Above-mentioned plastic container cap is that the bottleneck with bottle is spirally connected in the use.When opening for the first time, this anti-theft ring can whether go up rise with the flange of stop tab contact at the bottleneck outer peripheral face, and body opens application force and rises with turning round, and twists off simultaneously the bridge formation that is connected between body and anti-theft ring.This plastic container cap structure has in the use and seals a bottle as known from the above, and the function of antitheft and improper unlatching.
Existing stop tab must possess suitable thickness just can provide suitable structural strength, so that can not throw off during the flange contact of each stop tab and bottleneck periphery, so must increase the thickness of stop tab, relatively also improves material and manufacturing cost.Another defective of this structure is, easily causes the even situation of anti-theft ring fracture of high lid, askew lid in the filling and capping process of beverage, not only affected the production loss but also reduced the safety of product.
Summary of the invention
Can not interfere the screw thread on bottleneck because of stop tab when the purpose of this utility model is to provide a kind of capping and cause the even bottle cap of anti-theft ring fracture of high lid, askew lid.
By the utility model that achieves the above object adopts technical scheme be:
A kind of bottle cap with anti-theft ring, comprise bottle cap body, with the integrated anti-theft ring that is connected with connecting bridge of bottle cap body, the inner peripheral surface of described anti-theft ring has some stop tab, along being integrally connected moulding, connected by one-body molded dowel between described stop tab under the lower edge of described stop tab and described anti-theft ring.Dowel with stop tab be fixed into successively one with anti-theft ring concentric and slightly in the annulus received, during capping, annulus can not seal with wish the thread interference of bottleneck, and can better wish be sealed the screw thread introducing bottle cap body of bottleneck.
Described dowel and stop tab are made for having certain elastomeric material.
One of the one-body molded formation of described dowel and stop tab is positioned at the inner peripheral surface upper hem structure of described anti-theft ring.
Described stop tab and described anti-theft ring junction offer overflow weir.When helping capping, the gas of bottle cap inside or liquid flow out.
The quantity of described stop tab is 6-12.
Described bottle cap body inside is provided with the screw thread and sealing convex edge with wish sealing bottleneck coupling.
The utility model is simple in structure, and can effectively avoid original baffle structure formula to cause the even situation of anti-theft ring fracture of high lid, askew lid when capping, reduces the loss of product, has greatly improved production efficiency.
Description of drawings
Fig. 1. be the structural representation of the bottle cap that the utlity model has anti-theft ring.
Fig. 2. for the utlity model has the bottle cap A-A place cutaway view of anti-theft ring.
Fig. 3. be the practical state cutaway view of bottle cap that the utlity model has anti-theft ring.
The specific embodiment
Below in conjunction with Figure of description, the utility model is made detailed description.
As depicted in figs. 1 and 2, bottle cap body of the present utility model (1) and the integrated anti-theft ring that is connected with connecting bridge of bottle cap body (2), the inner peripheral surface of anti-theft ring (2) has some stop tab (21), the lower edge of stop tab (21) is lower to being integrally connected moulding with anti-theft ring (2), is connected by one-body molded dowel (22) between stop tab.Dowel (22) with stop tab (21) be fixed into successively one with anti-theft ring (2) concentric and slightly in the annulus received, during capping, annulus can not interfered with the outside thread (32) that wish seals on bottleneck, and can be better with in outside thread (32) introducing bottle cap body (1).
Dowel (22) consists of an inner peripheral surface upper hem structure that is positioned at anti-theft ring (2) with stop tab (21) one-body moldedly.Stop tab (21) offers overflow weir (23) with described anti-theft ring (2) junction.When helping capping, the gas of bottle cap inside or liquid flow out.The quantity of stop tab (21) is 8.Bottle cap body (1) inside is provided with the screw thread (32) that mates with wish sealing bottleneck (3) and seals convex edge (31).
as shown in Figure 3, during capping, press down bottle cap body (1), anti-theft ring (2) is entangled the bottleneck (3) of wish sealing, the folded edges that dowel (22) and stop tab (21) consist of, with the outside thread (32) on bottleneck (3), the screw thread (11) that introducing bottle cap body (1) is inner, bottle cap body (1) continues backspin, folded edges is under the effect of axial force, with cross retaining ring (31) after retaining ring (31) crimp on bottleneck (3), folded edges inside contracts, dowel (22) is positioned under retaining ring (31) with stop tab (21), play anti-theft ring (2) is held effect, bottle cap body (1) is by connecting bridge and anti-theft ring (2) one each other, sealing convex edge (12) seals up bottleneck, the bottle cap body (1) of outwarding winding will make the connecting bridge fracture, anti-theft ring (2) is separated with bottle cap body (1), thereby play the mark action whether bottle container was opened.
Claims (6)
1. bottle cap with anti-theft ring, comprise bottle cap body, with the integrated anti-theft ring that is connected with connecting bridge of bottle cap body, it is characterized in that, the inner peripheral surface of described anti-theft ring has some stop tab, along being integrally connected moulding, connected by integrated dowel between described stop tab under the lower edge of described stop tab and described anti-theft ring.
2. a kind of bottle cap with anti-theft ring as claimed in claim 1, is characterized in that, described dowel and stop tab are made for having certain elastomeric material.
3. a kind of bottle cap with anti-theft ring as claimed in claim 1, is characterized in that, described dowel and stop tab consist of a folded edges that is positioned at the inner peripheral surface of described anti-theft ring one-body moldedly.
4. a kind of bottle cap with anti-theft ring as claimed in claim 1, is characterized in that, described stop tab and described anti-theft ring junction offer overflow weir.
5. a kind of bottle cap with anti-theft ring as claimed in claim 1, is characterized in that, the quantity of described stop tab is 6-12.
6. a kind of bottle cap with anti-theft ring as claimed in claim 1, is characterized in that, described bottle cap body inside is provided with and the screw thread of wish sealing bottleneck coupling and sealing convex edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220231923 CN202924051U (en) | 2012-05-15 | 2012-05-15 | Bottle cap with anti-theft ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220231923 CN202924051U (en) | 2012-05-15 | 2012-05-15 | Bottle cap with anti-theft ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202924051U true CN202924051U (en) | 2013-05-08 |
Family
ID=48214038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220231923 Expired - Lifetime CN202924051U (en) | 2012-05-15 | 2012-05-15 | Bottle cap with anti-theft ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202924051U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104443713A (en) * | 2014-12-17 | 2015-03-25 | 李红彪 | A kind of beverage bottle with reversible lid and thin lid |
| WO2016050027A1 (en) * | 2014-09-30 | 2016-04-07 | 泉州华硕实业有限公司 | Anti-impact theftproof bottle cap |
-
2012
- 2012-05-15 CN CN 201220231923 patent/CN202924051U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016050027A1 (en) * | 2014-09-30 | 2016-04-07 | 泉州华硕实业有限公司 | Anti-impact theftproof bottle cap |
| CN104443713A (en) * | 2014-12-17 | 2015-03-25 | 李红彪 | A kind of beverage bottle with reversible lid and thin lid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130508 |
|
| CX01 | Expiry of patent term |