CN209427327U - A kind of run-in index thread line spiral cover - Google Patents
A kind of run-in index thread line spiral cover Download PDFInfo
- Publication number
- CN209427327U CN209427327U CN201822039380.6U CN201822039380U CN209427327U CN 209427327 U CN209427327 U CN 209427327U CN 201822039380 U CN201822039380 U CN 201822039380U CN 209427327 U CN209427327 U CN 209427327U
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- CN
- China
- Prior art keywords
- lid
- thread line
- run
- spiral cover
- index
- 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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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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The utility model provides a kind of run-in index thread line spiral cover, including lid, the side of the lid is equipped with thread line made of rolling, and wherein even number average angular of the thread line by the odd number in addition to one or in addition to two is parallel to each other at the side for being distributed in lid, and between adjacent thread line.The utility model can be convenient glass bottle opening and twist into bottle cap, tightly engage bottle cap with glass bottle opening, guarantee sealing effect, while being easy to turn on bottle cap.The opening of the lid sets outer crimping, can prevent the edge of lid it is too sharp caused by it is dangerous, the side of the lid is additionally provided with anti-skid structure, force mechanism clamps when convenient bottle cap is opened, the outer crimping and anti-skid structure form the reinforcing rib for increasing lid rigidity, the utility model structure is simple, easy for installation.
Description
Technical field
The utility model relates to a kind of run-in index thread line spiral covers.
Background technique
Can is common in daily life, is the very favorite food of many people, to guarantee sealing effect, is such as schemed
Shown in 1, it is provided in multiple same horizontal lines and bottle in lower edge to the spiral cover of packaged glass Bottle & Can head in the prior art
The protrusion of mouthful thread connection forms protrusion with bottleneck thread by the distortion of cap body self-locking, in order to have tinned food
Have the longer shelf-life, certain vacuum degree generally remained in can, air pressure and extraneous when forming pressure difference in bottle, bottle cap due to
The side of rising of own institutions is difficult to open.When the can in bottle continues to ferment, and causes vacuum degree increase in bottle, bottle cap is difficult to beat
It opens, people are typically only by the side for being pried open protrusion at the position that protrusion is engaged with vial with flat devices such as flat screwdrivers
Formula is implemented just to open to can ends, or is opened using thermal expansion and contraction principle, it has not been convenient to and it is also dangerous, and this lid needs pass through casting
The mode of making realizes, high production cost.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of run-in index thread line spiral cover.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of run-in index thread line spiral cover, including
Lid, the side of the lid are equipped with thread line made of rolling, wherein thread line by addition to one odd number or except two with
Outer even number average angular is parallel to each other at the side for being distributed in lid, and between adjacent thread line, the thread line it
Between have gap.
Preferably, the opening of the lid sets outer crimping, and the side of the lid is additionally provided with anti-skid structure, the outer crimping
The reinforcing rib for increasing lid rigidity is formed with anti-skid structure.
Preferably, the lid portion inside is equipped with gasket.
Preferably, the gasket is made of acid-fast alkali-proof material.
Preferably, the section of the thread line middle part is that two sides extend an inclined-plane, and two sides to intermediate direction respectively
Fillet connection is set between inclined-plane.
Preferably, the section two sides of the thread line head sections and end segment extend an inclined-plane to intermediate direction respectively,
Two sides inclined-plane connects into " V " type.
Preferably, the maximum width in thread line section is gradually decreased from middle part to head, tail portion.
The utility model provides a kind of run-in index thread line spiral cover, sets and is parallel to each other and average angular ingredient on the lid
Cloth can be convenient glass bottle opening and twist into bottle cap, tightly engage bottle cap with glass bottle opening in the thread line of the side of lid, protect
Sealing effect is demonstrate,proved, while being easy to turn on bottle cap.The opening of the lid sets outer crimping, and the edge of lid can be prevented too sharp
Caused by it is dangerous, the side of the lid is additionally provided with anti-skid structure, and force mechanism clamps when convenient bottle cap is opened, described outer
Crimping and anti-skid structure form the reinforcing rib for increasing lid rigidity, and the utility model can be realized by impact style, be produced into
This is low, and structure is simple, easy for installation.
Detailed description of the invention
The present invention will be further described for engagement drawings and examples below:
Fig. 1 is the background technique structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the side schematic view of the utility model；
Fig. 4 is the cross section structure schematic diagram of the utility model thread line middle part；
Fig. 5 is the cross section structure schematic diagram of the utility model thread line head sections, end segment.
Specific embodiment
Referring to Fig. 2 to Fig. 5, the utility model is realized in this way: a kind of run-in index thread line spiral cover, including lid, institute
The side for stating lid is equipped with thread line 1 made of rolling, and wherein thread line 1 sets four and average angular into the side for being distributed in lid
Portion is parallel to each other between adjacent thread line 1, has gap between the thread line 1.
The opening of the lid sets outer crimping 2, and the side of the lid is additionally provided with anti-skid structure, the outer crimping 2 and anti-
Slipped Clove Hitch structure 3 forms the reinforcing rib for increasing lid rigidity.
The lid portion inside is equipped with the gasket 4 alkaline-resisting with acid, and the liquid object in container is made to be not easy to flow out.
The section of 1 middle part of thread line be two sides respectively to intermediate direction extend an inclined-plane, and two sides inclined-plane it
Between set fillet connection.The section two sides of 1 head sections of thread line and end segment extend an inclined-plane two to intermediate direction respectively
Skew back face connects into " V " type.The maximum width in 1 section of thread line is gradually decreased from middle part to head, tail portion.
The utility model lid is stamped to form using stainless steel material, set on the lid rolling made of be parallel to each other and
Average angular can be convenient glass bottle opening and twist into bottle cap, make bottle cap and vial at the thread line 1 for the side for being distributed in lid
Mouth tightly engages, and guarantees sealing effect, while being easy to turn on bottle cap.There is gap between the thread line 1, facilitates spiral cover multiple
It can be engaged with bottleneck at thread position.The opening of the lid sets outer crimping 2, the edge of lid can be prevented too sharp and
Caused dangerous, the side of the lid is additionally provided with anti-skid structure 3, and force mechanism clamps when convenient bottle cap is opened, described outer
Crimping 2 and anti-skid structure 3 form the reinforcing rib for increasing lid rigidity, and the utility model production cost is low, and structure is simple, installation side
Just.
The utility model can be adapted for the sealing cover of the wide-mouth bottles such as can, thick chilli sauce bottle.
The lid of the utility model can set three and average angular into the thread line 1, Ke Yishi for being distributed in lid side
Sealing cover for bottles such as soy cruets.
Claims (7)
1. a kind of run-in index thread line spiral cover, including lid, it is characterized in that the side of the lid is equipped with thread made of rolling
Line (1), wherein even number average angular of the thread line (1) by the odd number in addition to one or in addition to two is at being distributed in lid
Side, and be parallel to each other between adjacent thread line (1), there is gap between the thread line (1).
2. a kind of run-in index thread line spiral cover as described in claim 1, it is characterized in that the opening of the lid sets outer crimping
(2), the side of the lid is additionally provided with anti-skid structure (3), and the outer crimping (2) and anti-skid structure (3) formation increase lid are rigid
The reinforcing rib of property.
3. a kind of run-in index thread line spiral cover as described in claim 1, it is characterized in that the lid portion inside is equipped with gasket
(4)。
4. a kind of run-in index thread line spiral cover as claimed in claim 3, it is characterized in that the gasket (4) uses acid-fast alkali-proof
Material is made.
5. a kind of run-in index thread line spiral cover as described in claim 1, it is characterized in that the section of the thread line (1) middle part
Extend an inclined-plane to intermediate direction respectively for two sides, and sets fillet connection between the inclined-plane of two sides.
6. a kind of run-in index thread line spiral cover as described in claim 1, it is characterized in that thread line (1) head sections and tail portion
The section two sides of section extend an inclined-plane to intermediate direction respectively, and two sides inclined-plane connects into " V " type.
7. a kind of run-in index thread line spiral cover as described in claim 1, it is characterized in that the maximum in the thread line (1) section is wide
Degree is gradually decreased from middle part to head, tail portion.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822039380.6U CN209427327U (en) | 2018-12-05 | 2018-12-05 | A kind of run-in index thread line spiral cover |
| PCT/CN2018/123375 WO2020113710A1 (en) | 2018-12-05 | 2018-12-25 | Screw cap with parallel threads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822039380.6U CN209427327U (en) | 2018-12-05 | 2018-12-05 | A kind of run-in index thread line spiral cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209427327U true CN209427327U (en) | 2019-09-24 |
Family
ID=67970858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822039380.6U Active CN209427327U (en) | 2018-12-05 | 2018-12-05 | A kind of run-in index thread line spiral cover |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN209427327U (en) |
| WO (1) | WO2020113710A1 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2262080B (en) * | 1991-12-05 | 1996-05-29 | Tanks & Drums Ltd | Container and closure assembly |
| JP2007061881A (en) * | 2005-09-01 | 2007-03-15 | Uchida Yoki Kk | Metallic screw lid working method, and metallic screw lid formed by the method |
| CN200964222Y (en) * | 2006-10-30 | 2007-10-24 | 刘二功 | Beer bottle and bottle cap with screw thread |
| CN201686124U (en) * | 2010-03-30 | 2010-12-29 | 王朝阳 | Beer bottle and bottle cap in threaded connection |
| CN103818601A (en) * | 2014-03-04 | 2014-05-28 | 广东欧亚包装有限公司 | Aluminum thin-wall screw beverage bottle and manufacturing method thereof |
| CN205045165U (en) * | 2015-10-02 | 2016-02-24 | 黄波承 | Anti - limit internal thread crown cap |
| CN206552511U (en) * | 2016-12-02 | 2017-10-13 | 肇庆蓝带啤酒有限公司 | A kind of beer bottle cap and its bottle |
-
2018
- 2018-12-05 CN CN201822039380.6U patent/CN209427327U/en active Active
- 2018-12-25 WO PCT/CN2018/123375 patent/WO2020113710A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020113710A1 (en) | 2020-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191231 Address after: One of the first floors of luhuoqiang workshop, Donglian labian Development Zone, Danzao Town, Nanhai District, Foshan City, Guangdong Province Patentee after: Foshan yuelida hardware bottle cap Co., Ltd Address before: 528000 Foshan, Guangdong, the Bund, Nanshan District, Shih Shan town, the Bund East District, Changxin garden, Fu Jing house, room 602 Patentee before: Huang Bocheng |
|
| TR01 | Transfer of patent right |