CN107954080A - A kind of easy-opening Bottle cap structure - Google Patents
A kind of easy-opening Bottle cap structure Download PDFInfo
- Publication number
- CN107954080A CN107954080A CN201711317892.8A CN201711317892A CN107954080A CN 107954080 A CN107954080 A CN 107954080A CN 201711317892 A CN201711317892 A CN 201711317892A CN 107954080 A CN107954080 A CN 107954080A
- Authority
- CN
- China
- Prior art keywords
- outer cover
- lock core
- cover
- spring
- point
- 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.)
- Granted
Links
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
- B65D55/00—Accessories for container closures not otherwise provided for
- B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
- B65D55/14—Applications of locks, e.g. of permutation or key-controlled locks
-
- 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
- B65D41/0485—Threaded or like caps or cap-like covers secured by rotation with means specially adapted for facilitating the operation of opening or closing
-
- 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
- B65D51/00—Closures not otherwise provided for
- B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The present invention discloses a kind of easy-opening Bottle cap structure, including an inner cover and an outer cover, this is interior to be covered with the first screw thread, this is outer to be covered with the second screw thread, inner cover and outer cover is set to link together by the first screw thread and the second screw thread, multiple inclined holes are equipped with the outer cover, multiple inclined holes are spirally distributed along outer cover, the internal face for being opened in outer cover of each inclined hole, the bottom of each inclined hole close to outer cover outside wall surface but do not penetrate outside wall surface, spring is installed in each inclined hole and contradicts the pushing tow point of the spring, pushing tow point extension type is accommodated in inclined hole；The top of the inner cover is equipped with closing cap, which is equipped with lock point and is connected with outer cover；When lock point is in locking state, the spring-compressed stores elastic potential energy, and when lock point is in the unlocked state, the spring extends through pushing tow point and promotes inner cover spirally to screw out above outer cover, and automatic lid closing/opening, provides a convenient for old man or the smooth open bottle cover of children.
Description
Technical field
The present invention relates to closure field technology, refers in particular to a kind of easy-opening Bottle cap structure.
Background technology
Many plastic bottle beverages are all with easy bottle cap sealing bottleneck currently on the market, and when use needs firmly to reverse
Bottle cap, could open and drink, some colonies such as child and old man, in beverage alone, without enough strength bottle
Lid is turned on, this just solves alone problem concerning life to these disadvantaged group and brings obstacle.
The content of the invention
In view of this, in view of the deficiencies of the prior art, the present invention aims to provide a kind of easy-opening bottle cap
Structure, it can reach automatic lid closing/opening purpose without electric power by distinctive structure.
To achieve the above object, the present invention is using following technical solution：
A kind of easy-opening Bottle cap structure, including an inner cover and an outer cover, this is interior to be covered with the first screw thread, this is outer to be covered with the second spiral shell
Line, makes inner cover and outer cover link together by the first screw thread and the second screw thread, and multiple inclined holes are equipped with the outer cover, multiple oblique
Hole is spirally distributed along outer cover, the internal face for being opened in outer cover of each inclined hole, and the bottom of each inclined hole is close to outside outer cover
Wall but outside wall surface is not penetrated, spring is installed in each inclined hole and contradicts the pushing tow point of the spring, receives pushing tow point extension type
It is contained in inclined hole；The top of the inner cover is equipped with closing cap, which is equipped with lock point and is connected with outer cover；When lock point is in lock
During tight state, the spring-compressed stores elastic potential energy, and when lock point is in the unlocked state, the spring extends through pushing tow point
Inner cover is promoted spirally to screw out above outer cover, automatic lid closing/opening.
As a preferred embodiment, the outer cover is metal cap body, and the inner cover is Jiao Gai or wooden cover.
As a preferred embodiment, using the central point of outer cover as the center of circle, the angle between adjacent two inclined hole be 30-180 ° it
Between.
As a preferred embodiment, the outer cover at least sets 3 row's inclined holes from bottom to top.
As a preferred embodiment, the bottom of inclined hole is fixed in one end of the spring, and the other end of spring fixes pushing tow
Point.
As a preferred embodiment, the pushing tow point is block structure.
As a preferred embodiment, the closing cap is equipped with the first flexible lock core and the second flexible lock core, first activity
Lock core and the second flexible lock core are symmetrical arranged, and unlocking spring is installed between the first flexible lock core and the second flexible lock core；It is described
Lock point is located at the end of the first flexible lock core and the second flexible lock core, and correspondence is buckled into outer cover upper end in the lockhole on edge.
As a preferred embodiment, it is equipped with laborsaving intermediate plate at the top of first flexible lock core and the second flexible lock core.
As a preferred embodiment, the laborsaving intermediate plate is the cartoon toy of integral type or is assembled in the first flexible lock core
With the cartoon toy on the second flexible lock core.
As a preferred embodiment, at least two groups of springs and pushing tow point are located at the lower section of inner cover, in the pushing tow point contact
The side of lid and base joint.
The present invention has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technical proposal
Understand, due to devising inner cover and outer cover two parts, outer cover is affixed on bottleneck under normality, and the center that inner cover screws off outer cover leads to
Inside hole, lock point and outer cover clamping are set in the top of outer cover, can prevent inner cover from screwing out.When needing to uncap, it is only necessary to light
Laborsaving intermediate plate on light pinching closing cap, unlock lock point, inner cover can automatically be screwed out under the spiral thrust of each spring, reached
To the laborsaving effect uncapped, simple in structure, simple operation, provides a convenient for old man or the smooth open bottle cover of children.
More clearly to illustrate the architectural feature and effect of the present invention, come below in conjunction with the accompanying drawings with specific embodiment to this hair
It is bright to be described in detail.
Brief description of the drawings
Fig. 1 is the profile of embodiments of the present invention.
Fig. 2 is the cover top portion Perspective figure of embodiments of the present invention.
Attached drawing identifier declaration：
10th, inner cover 11, the first screw thread
12nd, closing cap 13, lock point
14th, the first flexible lock core 15, the second flexible lock core
16th, unlocking spring 17, laborsaving intermediate plate
20th, outer cover 21, the second screw thread
22nd, inclined hole 23, internal face
24th, outside wall surface 25, spring
26th, pushing tow point 27, lockhole.
Embodiment
It refer to shown in Fig. 1 and Fig. 2, that show the concrete structure of the preferred embodiments of the invention, is that one kind is easily opened
Formula Bottle cap structure, including an inner cover 10 and an outer cover 20, the inner cover 10 are equipped with the first screw thread 11, which is equipped with the second screw thread
21, inner cover 10 and outer cover 20 is linked together by the first screw thread 11 and the second screw thread 21.It is rotating according to usually screw capping
External force, the present invention substitute manual screw capping by structure design, are changed into automatically screwing out lid, so as to solve child, schoolgirl, old man
Etc crowd because strength not enough can not uncap the problem of.
Wherein, multiple inclined holes 22 are equipped with the outer cover 20, for installing spring 25, to provide the power uncapped.It is described
Multiple inclined holes 22 are spirally distributed along outer cover 20, for example, using the central point of outer cover 20 as the center of circle, between adjacent two inclined hole 22
It it is preferably 45 ° between angle is 30-180 °.The outer cover 20 at least sets 3 row's inclined holes 22 from bottom to top.Each inclined hole 22
The internal face 23 for being opened in outer cover 20, the bottom of each inclined hole 22 close to outer cover 20 outside wall surface 24 but do not penetrate outside wall surface
24.In the present embodiment, the outer cover 20 is preferably metal cap body, since the wall of outer cover 20 is relatively thin, using metal cap body and is set
Still there is larger intensity after putting inclined hole 22, be unlikely to deform.
Spring 25 is installed in each inclined hole 22 and contradicts the pushing tow point 26 of the spring 25, stores 26 extension type of pushing tow point
In inclined hole 22.Wherein, the bottom of inclined hole 22 is fixed in one end of the spring 25, and the other end of spring 25 fixes pushing tow point
26.The pushing tow point 26 is block structure.
The inner cover 10 is Jiao Gai or wooden cover, and during normal condition, inner cover 10 is threaded into inside outer cover 20, makes each spring 25
Compression.Closing cap 12 is equipped with the top of the inner cover 10, closing cap 12 can be integrally formed with inner cover 10, can also split
Assembled formation.The closing cap 12 is equipped with lock point 13 and is connected with outer cover 20.When lock point 13 is in locking state, the spring 25
Compression storage elastic potential energy, when lock point 13 is in the unlocked state, the spring 25 extends through pushing tow point 26 and promotes inner cover 10
It is spiral to screw out the top of outer cover 20, automatic lid closing/opening.In the present embodiment, at least two groups of springs 25 and pushing tow point 26 are located at inner cover 10
Lower section, side and the base joint of the pushing tow point 26 contact inner cover 10, so for inner cover 10, back-out provides initially upwards
Power.
In the present embodiment, the closing cap 12 is equipped with the first flexible lock core 14 and the second flexible lock core 15, first activity
14 and second flexible lock core 15 of lock core is symmetrical arranged, and unlocking bullet is installed between the first flexible lock core 14 and the second flexible lock core 15
Spring 16；The lock point 13 is located at the end of the first flexible lock core 14 and the second flexible lock core 15, and correspondence is buckled into 20 upper end of outer cover
In the lockhole 27 on edge.The top of first flexible lock core, 14 and second flexible lock core 15 is equipped with laborsaving intermediate plate 17.For example, institute
Stating laborsaving intermediate plate 17 can be the cartoon toy of integral type or be assembled on the first flexible lock core 14 and the second flexible lock core 15
Cartoon toy, the design of cartoon toy plays decoration function, can especially inhale the eyeball of this child, and can play the work(played
Energy.
In use, outer cover 20 is screwed into inner cover 10, the closing cap 12 of upper end utilizes the lock point 13 and outer cover 20 at both ends
Locking, prevents inner cover 10 from popping up.When needing to uncap, laborsaving intermediate plate 17 is pinched with forefinger and thumb, disengages lock point 13
Outer cover 20, unscrews lid on inner cover 10 is automatic under the effect of spiral power that name spring 25 produces, whole process is effortless, just must reach
To the purpose easily uncapped.
The above described is only a preferred embodiment of the present invention, be not intended to limit the scope of the present invention,
Therefore any subtle modifications, equivalent variations and modifications that every technical spirit according to the present invention makees above example, still
Belong in the range of technical solution of the present invention.
Claims (10)
- A kind of 1. easy-opening Bottle cap structure, it is characterised in that：Including an inner cover（10）With an outer cover（20）, this is interior to be covered with first Screw thread（11）, this is outer to be covered with the second screw thread（21）, inner cover and outer cover is linked together by the first screw thread and the second screw thread, The outer cover（20）In be equipped with multiple inclined holes（22）, multiple inclined holes（22）Along outer cover（20）Spiral distribution, each inclined hole（22） The internal face for being opened in outer cover（23）, the outside wall surface of the bottom of each inclined hole close to outer cover（24）But outside wall surface is not penetrated, Each inclined hole（22）In spring is installed（25）With the pushing tow point for contradicting the spring（26）, pushing tow point extension type is accommodated in inclined hole （22）In；The inner cover（10）Top be equipped with closing cap（12）, which, which is equipped with, locks point（13）With outer cover（20）Connection； When lock point（13）During in locking state, the spring（25）Compression storage elastic potential energy, when lock point（13）It is in the unlocked state When, the spring（25）Extend through pushing tow point（26）Promote inner cover（10）It is spiral to screw out outer cover（20）Top, automatic lid closing/opening.
- A kind of 2. easy-opening Bottle cap structure according to claim 1, it is characterised in that：The outer cover（20）For metal cover Body, the inner cover（10）For Jiao Gai or wooden cover.
- A kind of 3. easy-opening Bottle cap structure according to claim 1, it is characterised in that：With outer cover（20）Central point for circle The heart, adjacent two inclined hole（22）Between angle be 30-180 ° between.
- A kind of 4. easy-opening Bottle cap structure according to claim 1, it is characterised in that：The outer cover（20）From bottom to top Portion at least sets 3 row's inclined holes（22）.
- A kind of 5. easy-opening Bottle cap structure according to claim 1, it is characterised in that：The spring（25）One end fix In inclined hole（22）Bottom, spring（25）The other end fix pushing tow point（26）.
- A kind of 6. easy-opening Bottle cap structure according to claim 1, it is characterised in that：The pushing tow point（26）Tied for bulk Structure.
- A kind of 7. easy-opening Bottle cap structure according to claim 1, it is characterised in that：At least two groups of springs（25）And top Push away a little（26）Positioned at inner cover（10）Lower section, the pushing tow point（26）Contact inner cover（10）Side and base joint.
- A kind of 8. easy-opening Bottle cap structure according to claim 1, it is characterised in that：The closing cap（12）Equipped with first Flexible lock core（14）With the second flexible lock core（15）, first flexible lock core and the second flexible lock core are symmetrical arranged, and first lives Unlocking spring is installed between movable lock core and the second flexible lock core（16）；The lock point（13）The first flexible lock core and second is located to live The end of movable lock core, correspondence buckle into outer cover（20）The lockhole on edge in upper end（27）In.
- A kind of 9. easy-opening Bottle cap structure according to claim 8, it is characterised in that：First flexible lock core（14）With Second flexible lock core（15）Top be equipped with laborsaving intermediate plate（17）.
- A kind of 10. easy-opening Bottle cap structure according to claim 9, it is characterised in that：The laborsaving intermediate plate（17）For one The cartoon toy of body formula is assembled in the first flexible lock core（14）With the second flexible lock core（15）On cartoon toy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711317892.8A CN107954080B (en) | 2017-12-12 | 2017-12-12 | Easy-to-open bottle cap structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711317892.8A CN107954080B (en) | 2017-12-12 | 2017-12-12 | Easy-to-open bottle cap structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107954080A true CN107954080A (en) | 2018-04-24 |
| CN107954080B CN107954080B (en) | 2023-09-29 |
Family
ID=61958748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711317892.8A Active CN107954080B (en) | 2017-12-12 | 2017-12-12 | Easy-to-open bottle cap structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107954080B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891757A (en) * | 2018-06-28 | 2018-11-27 | 廖志敏 | Packaging bottle sealing device |
| CN110329651A (en) * | 2019-06-24 | 2019-10-15 | 王晨光 | A kind of easy-to-open bottle cover and the bottle body based on the easy-to-open bottle cover |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891757A (en) * | 2018-06-28 | 2018-11-27 | 廖志敏 | Packaging bottle sealing device |
| CN108891757B (en) * | 2018-06-28 | 2020-07-24 | 中山图微新材料研究有限公司 | Packaging bottle sealing device |
| CN110329651A (en) * | 2019-06-24 | 2019-10-15 | 王晨光 | A kind of easy-to-open bottle cover and the bottle body based on the easy-to-open bottle cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107954080B (en) | 2023-09-29 |
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