CN207536429U - A kind of anti-theft bottle cap - Google Patents
A kind of anti-theft bottle cap Download PDFInfo
- Publication number
- CN207536429U CN207536429U CN201721498816.7U CN201721498816U CN207536429U CN 207536429 U CN207536429 U CN 207536429U CN 201721498816 U CN201721498816 U CN 201721498816U CN 207536429 U CN207536429 U CN 207536429U
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- China
- Prior art keywords
- theft
- pedestal
- ring
- bottleneck
- upper cover
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Abstract
The utility model is related to a kind of anti-theft bottle caps, the anti-theft bottle cap includes pedestal, the upper cover body containing anti-theft ring, wherein, pedestal is removably mounted on the bottleneck of bottle, and pedestal includes bottleneck connecting portion, the anti-theft ring department of assembly at middle part and the upper cover connecting portion on top of lower part；Anti-theft circular sleeve is located in the anti-theft ring department of assembly；The outer circumference surface upper edge pedestal of anti-theft ring department of assembly is circumferentially with annular screens slot, and the position that annular screens slot is corresponded on the madial wall of the anti-theft ring is equipped with positioning convex ring, and anti-theft ring is connected by connecting bridge with upper cover body, pedestal；The anti-theft bottle cap can prove whether bottle cap is previously opened before use, to realize anti-theft feature；Bottle cap can be opened by only needing to unscrew upper bottle cover during use, not only reduced operating procedure, decreased the generation of garbage, pedestal can be firmly secured on bottleneck.
Description
Technical field
The utility model is related to a kind of bottle caps, relate in particular to a kind of anti-theft bottle cap.
Background technology
Anti-theft bottle cap is a bottle common packing forms for class packaging, is widely used in daily life, seals and antitheft
Feature may insure the safety of food in bottle.At present, in the market the pilferproof closure of soy sauce lid, oil cap and other packagings, it is common
Structure have it is several under it is several：A kind of bottle cap for being provided with draw ring and draw ring piece one, such as the soy cruet of 500ml common in the market
Lid, with it is forced directly integrated lid snap on bottleneck, be above stamped the lid being connected as a single entity between bowknot and pedestal.
Bottle cap design reaches anti-theft feature by shrink film, and such lid consumer generally in use, need to first open
Shrink film and then opening upper cover are opened and used again by draw ring, increase the unnecessary operation of consumer.
Another two-piece type combined cap for upper cover be renovate and with tear ring, with tear renovating for ring be fastened on
On pedestal, the tearing ring of upper cover is to play anti-theft function, and generally in use, need to first exert oneself similar lid consumer handle
It tears ring to pull open, then opens upper cover and opened and used again by draw ring.Except this, there is the bottle of handle for some, this lid knot
Structure can not realize direction and location, and consumer, which pulls open tearing ring, will also rotate upper cover, make renovating in unlatching and pouring spout for upper cover
Fang Fangke is smooth to be poured out, and is increased the discarded tie rod torn and increased complicated and trifling operation.
In addition, also one kind is provided with anti-theft ring monomer bottle cap, mineral water lid such as in the market, bottle cap passes through with bottleneck
Threaded connection is mutually fixed, and whorl of bottleneck is integrally formed with body, therefore can be opened easily along screw thread when twisting the lid off
Bottle cap, anti-theft ring are then disconnected and are stayed on bottleneck automatically.And (upper cover is band anti-theft ring spiral cover to two-piece type combined cap, and lower cover is pressure
Lid) due to longitudinal press-in, and laterally being fastened as a whole circle between lower cover and bottle, therefore in rotary motion be it is insecure,
When turning upper cover, lower cover may cannot open upper cover with rotating together.
In conclusion mostly there is trifling operations in use for the anti-theft bottle cap of the prior art, consumption is increased
The unnecessary operating process of person；The discarded tie rod torn then generates extra garbage, is unfavorable for environmental protection；Under bottle mouth position
It covers insecure in rotary motion, easily upper cover is followed to rotate.Accordingly, it is desirable to provide a kind of operating procedure is simple, lower cover can be steady
Admittedly be fixed on the environment-friendly type anti-theft bottle cap of bottleneck.
Utility model content
In order to overcome drawbacks described above and environmental protection effect, the utility model provides a kind of simple operation, and lower cover can be firmly
It is fixed on bottleneck, anti-theft effect is preferable, causes the risk of pollution that can meet the needs of different functionalities without discarded split object
A kind of anti-theft bottle cap.
The anti-theft bottle cap of the utility model includes pedestal, upper cover body and anti-theft ring, wherein the pedestal is removably installed
On the bottleneck of bottle, the pedestal includes bottleneck connecting portion, the anti-theft ring department of assembly at middle part and the top cap on top of lower part
Socket part, the bottleneck connecting portion of the lower part and the bottle sealing of bottle connect；The upper cover body is used to carry out the bottleneck of bottle
Sealing capping, the upper cover body are spirally connected with the upper cover connecting portion；Anti-theft ring is used to prove whether bottle cap is opened before use
It crosses to realize anti-theft feature for the first time, the anti-theft circular sleeve is located in the anti-theft ring department of assembly；Outside the anti-theft ring department of assembly
Pedestal described in periphery upper edge is circumferentially with annular screens slot, and the annular is corresponded on the madial wall of the anti-theft ring
The position of screens slot is equipped with positioning convex ring, with by the mutual clamping engagement of annular screens slot and positioning convex ring, by anti-theft ring
It is fixedly mounted on pedestal；The upper and lower end face of the anti-theft ring be equipped with several connecting bridges, the anti-theft ring by connecting bridge with
Upper cover body, pedestal are connected；
Further, its circumferential direction of the bottleneck connecting portion madial wall upper edge is respectively equipped with the first limit card slot and the first limiting
Bulge loop, its circumferential direction of the lateral wall upper edge of corresponding bottleneck are respectively equipped with the second position limiting convex ring and the second limit card slot, the bottleneck
First limit card slot of connecting portion is matched with the second position limiting convex ring of bottleneck, the first position limiting convex ring of the bottleneck connecting portion with
Second limit card slot of bottleneck matches；To pass through the bottleneck of annular mounting groove and bottle, position limiting convex ring and the second limit card slot
And first limit card slot and limit protrusion buckle structure interference fit, realize pedestal with detachable structure and seal solid
Dingan County is mounted in the bottleneck position of bottle；
Further, the outer circumference surface of the upper cover connecting portion is equipped with external screw thread, phase on the madial wall of the upper cover body
Internal thread should be equipped in the externally threaded position of upper cover connecting portion, with the cooperation of engaging by external screw thread with internal thread, in realization
It can the spiral purpose unscrewing and be tightly connected between cover and pedestal；
Further, further include be used to implement anti-theft bottle cap have double anti-theft functions draw ring sealing element, it is described including
Draw ring and diaphragm seal, the diaphragm seal are arranged in the pedestal tubular cavity, and the diaphragm seal passes through envelope with pedestal madial wall
Line of weakness sealed connection is closed, the draw ring is fixedly connected with the upper surface of diaphragm seal；
Further, diaphragm seal is arranged on the medium position in the pedestal tubulose cavity length direction；
Further, it is equipped with choked flow guide vane in the tubular cavity of pedestal, the outer circumference surface of the choked flow guide vane and pedestal
It is tightly connected between madial wall for liquid, the choked flow guide vane is equipped with several deflector holes；
Further, deflector hole of the axial direction extension equipped with several up/down perforations of pedestal described in choked flow guide vane upper edge；
Further, bottleneck connecting portion, anti-theft ring department of assembly and upper cover connecting portion are integrally formed.
The beneficial effects of the utility model：
(1) a kind of anti-theft bottle cap of the utility model, the week of pedestal described in the outer circumference surface upper edge of anti-theft ring department of assembly
To equipped with annular screens slot, positioning convex ring is correspondingly provided on the madial wall of the anti-theft ring, passes through annular screens slot and convex
Anti-theft ring, can be fixedly mounted on pedestal by the mutual clamping engagement of ring, and anti-theft ring passes through connecting bridge and upper cover body, pedestal phase
Connection.Anti-theft ring can be used for proving whether bottle cap is previously opened before use, to realize anti-theft feature for the first time, ensure liquid in bottle
Clean hygiene.In use, bottle cap can be opened by only needing to unscrew upper bottle cover, operating procedure is not only reduced, decreases kitchen rubbish
The generation of rubbish.
(2) a kind of anti-theft bottle cap of the utility model, its circumferential direction of the bottleneck connecting portion madial wall upper edge of pedestal are respectively equipped with
First limit card slot and the first position limiting convex ring are respectively equipped with the second limit convex on the lateral wall of bottleneck corresponding with bottleneck connecting portion
Ring and the second limit card slot, and the first limit card slot is matched with the second position limiting convex ring, the second limit card slot and the first limit convex
Ring matches；During installation, the fastening structure interference fit between position limiting convex ring and limit card slot generates larger frictional force so that
Pedestal can be firmly secured on bottleneck, and pedestal and then rotation can will not open bottle cap easily when turning upper bottle cover.Its
Secondary, pedestal, which is removably mounted on bottleneck, not only to be processed, is easy for installation, but also may be reused and avoid wasting.
(3) a kind of anti-theft bottle cap of the utility model, pedestal tubular cavity is interior to be equipped with draw ring sealing element, wherein, diaphragm seal
It is tightly connected with pedestal madial wall by closing line of weakness；It can further realize the double anti-theft functions of the anti-theft bottle cap, and
Draw ring sealing element can play sealing function, avoid the leakage of liquid in bottle, ensure the clean hygiene of liquid in bottle.
(4) a kind of anti-theft bottle cap of the utility model, is equipped with choked flow guide vane in the tubular cavity of pedestal, choked flow guide vane it is outer
It is tightly connected between periphery and the madial wall of pedestal for liquid, choked flow guide vane is equipped with several deflector holes；It can realize to liquid
The control of body flow velocity, the design of choked flow guide vane and deflector hole can effectively control liquid flow capacity, easy to use.
Description of the drawings
Fig. 1 is the perspective view of the assembled state of the anti-theft bottle cap of the utility model；
Fig. 2 is the partial enlarged view of the anti-theft bottle cap pedestal of the utility model；
Fig. 3 is the partial enlarged view of the anti-theft bottle cap assembled state of the utility model；
Fig. 4 is the structure diagram of the assembled state of the anti-theft bottle cap of the utility model；
Fig. 5 is the partial enlarged view under the assembled state of the anti-theft bottle cap of the utility model.
Specific embodiment
The utility model is further elaborated below in conjunction with the accompanying drawings, the direction of this specific embodiment is using Fig. 1 directions as mark
It is accurate.
Can be the bottle of vial or plastic bottle as shown in Figure 1, containing the container of liquid such as soy sauce, edible oil.Bottle
Attached bag includes the neck part for terminating at mouth cylindrical part, and neck part is used to limit the pour spout of bottle, and anti-theft bottle cap is for closed bottle
Mouth cylindrical part.
As shown in Figures 2 to 5, anti-theft bottle cap includes pedestal 1, upper cover body 2, anti-theft ring 3 and ring-pull closure piece 4, and pedestal 1 is used
It is fixed on the mouth cylindrical part of bottle 10 in pilferproof closure is removably sealed, pedestal 1 is the tubular structure of both ends open.
Pedestal 1 include lower part for connect the bottleneck connecting portion 11 of bottle bottleneck, middle part for installing anti-theft ring 3
Anti-theft ring department of assembly 12, the upper cover connecting portion 13 for being used to install upper cover body 2 on top, and the bottleneck connecting portion 11 of bottom, middle part
Anti-theft ring department of assembly 12 and the upper cover connecting portion 13 on top be integrally formed.
11 madial wall upper edge its circumferential direction of bottleneck connecting portion of pedestal 1 is respectively equipped with the first limit card slot 111 and the first limiting
Bulge loop 112, the lateral wall of mouth cylindrical part are equipped with the second position limiting convex ring 113 and the second limit card slot 114, the second position limiting convex ring 113
It is set with the second limit card slot 114 along the circumferentially extending of mouth cylindrical part, the second position limiting convex ring 113 and the second limit card slot 114 are set
Seated position and the first limit card slot 111 on bottleneck connecting portion 11 and the first position limiting convex ring 112 are corresponding respectively, so that bottleneck
First limit card slot 111 of connecting portion 11 is matched with the second position limiting convex ring 113 of mouth cylindrical part, the first limit of bottleneck connecting portion 11
Position bulge loop 112 is matched with the second limit card slot 114 of mouth cylindrical part, it is possible to which 1 liquid of pedestal is sealably mounted to the bottle of bottle
Oral area；During installation, due to the interference fit of the fastening structure between each position limiting convex ring and corresponding limit card slot can generate compared with
Big frictional force so that pedestal 1 can be firmly secured on bottleneck.
The outer circumference surface of the anti-theft ring department of assembly 12 at middle part is equipped with a ring shape screens slot 121, annular 121 edge of screens slot
Pedestal 1 it is circumferentially disposed, annular screens slot 121 is for being fixedly mounted anti-theft ring 3；The lateral wall of upper cover connecting portion 13 is equipped with outer
Screw thread 131, external screw thread 131 is circumferentially disposed along its, 2 madial wall of upper cover body be equipped with internal thread 21, the internal thread 21 of upper cover body 2 with
The 131 corresponding setting of external screw thread of upper cover connecting portion 13, is matched with being engaged by internal thread 21 with the helicitic texture of external screw thread 131
It closes, upper cover body 2 can be threaded on pedestal 1, realize that upper cover body 2 covers the sealing in bottle body and bottleneck portion, to prevent bottle
Interior liquid is poured from bottleneck.
Whether anti-theft ring 3 is to prove bottle cap by intentionally opened, to realize anti-theft feature for the first time.Anti-theft ring 3
It is set on the anti-theft ring mounting groove 121 of pedestal 1, anti-theft ring 3 is equipped with positioning convex ring 31, the position of positioning convex ring 31 and pedestal
The position of 1 anti-theft ring mounting groove 121 is corresponding, so as to pass through the mutual clamping of annular screens slot 121 and positioning convex ring 31
Cooperation, achievees the purpose that be fixed on anti-theft ring 3 on the outer circumference surface of anti-theft ring department of assembly 12.Anti-theft ring 3 by connecting bridge with
The lower face of upper cover body 2 is connected, and can prevent bottle from being separated in unlatching using preceding upper cover body 2 and pedestal 1 and be detached from and then realize
Anti-theft feature, and equidistant compartment of terrain is equipped with several connecting bridges between 3 upper surface of anti-theft ring and upper cover body 2, so as to prevent
The problem of being easily detached between upper cover body 2 and anti-theft ring 3.
Ring-pull closure piece 4 is arranged in pedestal 1, can be coordinated by the sealing of ring-pull closure piece 4 and pedestal 1, Jin Ershi
Now the mouth cylindrical part of bottle is carried out to open preceding sealing blocking, so as to fulfill anti-theft bottle cap to the double anti-theft functions of bottle.Draw ring
Sealing element includes draw ring 41 and diaphragm seal 42.Diaphragm seal 42 is arranged on the medium position of 1 tubular cavity length direction of pedestal, and close
Mounting 42 is tightly connected with 2 madial wall of pedestal by closing line of weakness, not only bottleneck can be blocked before opening, but also can
Easily to be torn when opening bottle, realize and liquid is poured out out of bottle, it is convenient and practical；Tear is facilitated to pull open diaphragm seal 42
Draw ring 41 is fixed at the upper surface of diaphragm seal 42, with convenient for users to rapidly tearing diaphragm seal 42, so as to easily beat
The bottleneck of corkage carries out pouring liquid use.
Further, choked flow guide vane 14 is equipped in the tubular cavity of the lower section pedestal 1 of diaphragm seal 42, choked flow guide vane 14 is set
Meter can largely spray to avoid the liquid in bottle when toppling over from bottleneck, avoid the inconvenient control problem of pouring liquid dosage,
Also effectively prevent once toppling over it is excessive and caused by waste problem.
To be tightly connected between the outer circumference surface of choked flow guide vane 14 and the madial wall of pedestal 1,14 upper edge pedestal 1 of choked flow guide vane
Deflector hole of the axial direction extension equipped with several up/down perforations, the size of deflector hole can set according to the demand of liquid flow capacity
Meter can meet the different demands of user.
In use, pedestal and bottleneck are interference fitted, pedestal is fixedly connected with bottleneck button bit, ensure that generate between the two compared with
Big frictional force so that can ensure that pedestal is fixed on bottle mouth position and does not rotate so as in smooth opening and then when turning upper cover body
Cover.The separation of upper cover body and anti-theft ring can be realized by turning bottle cap, to prove whether bottle cap is beaten by intentional
It opened.During operation, it is only necessary to which twist-off closure just can open anti-theft ring, reduce the operating procedure of consumer, reduce unnecessary kitchen
The generation of room rubbish, it is easy to operate, can meet the needs of different functionalities.According to the Demand Design of liquid flow capacity on pedestal
Equipped with choked flow guide vane, facilitate control liquid outflow amount.
The foregoing is merely the better embodiment of the utility model, the utility model is not limited to above-mentioned embodiment party
Formula, there may be the structural modification that part is small in implementation process, if various changes or modifications to the utility model are not
The spirit and scope of the utility model are detached from, and are belonged within the scope of the claims and equivalents of the utility model, then originally
Utility model is also intended to comprising these modification and variations.
Claims (8)
1. a kind of anti-theft bottle cap, including pedestal, upper cover body and anti-theft ring, it is characterised in that：The pedestal is removably mounted on
On the bottleneck of bottle, the pedestal includes the bottleneck connecting portion of lower part, the anti-theft ring department of assembly at middle part is connected with the upper cover on top
The bottle sealing connection of portion, the lower finish connecting portion and bottle；The upper cover body is used to be sealed the bottleneck of bottle
Capping, the upper cover body are spirally connected with the upper cover connecting portion；Anti-theft ring for prove bottle cap whether be previously opened before use with
Realize that anti-theft feature, the anti-theft circular sleeve are located in the anti-theft ring department of assembly for the first time；The excircle of the anti-theft ring department of assembly
Pedestal described in the upper edge of face is circumferentially with annular screens slot, and the annular screens slot is corresponded on the madial wall of the anti-theft ring
Position is equipped with positioning convex ring, by the mutual clamping engagement of annular screens slot and positioning convex ring, anti-theft ring to be fixedly mounted
On pedestal；The upper and lower end face of the anti-theft ring is equipped with several connecting bridges, the anti-theft ring by connecting bridge and upper cover body,
Pedestal is connected.
2. a kind of anti-theft bottle cap according to claim 1, it is characterised in that：Described bottleneck connecting portion madial wall its week of upper edge
To the first limit card slot and the first position limiting convex ring is respectively equipped with, its circumferential direction of the lateral wall upper edge of corresponding bottleneck is respectively equipped with second
Position limiting convex ring and the second limit card slot, the first limit card slot of the bottleneck connecting portion and the second position limiting convex ring of bottleneck match
It closes, the first position limiting convex ring of the bottleneck connecting portion is matched with the second limit card slot of bottleneck；With by annular mounting groove with
The interference of the bottleneck, position limiting convex ring and the second limit card slot and the buckle structure of the first limit card slot and limit protrusion of bottle is matched
It closes, realizes the bottleneck position that pedestal is fixedly mounted on to bottle with detachable structure and sealing.
3. a kind of anti-theft bottle cap according to claim 1, it is characterised in that：It is set on the outer circumference surface of the upper cover connecting portion
There is external screw thread, the externally threaded position that upper cover connecting portion is corresponded on the madial wall of the upper cover body is equipped with internal thread, to pass through
The cooperation of engaging of external screw thread and internal thread, realizing between upper cover body and pedestal can the spiral purpose unscrewing and be tightly connected.
4. a kind of anti-theft bottle cap according to claim 1, it is characterised in that：It further includes and is used to implement anti-theft bottle cap with double
The draw ring sealing element of weight anti-theft feature, described including draw ring and diaphragm seal, the diaphragm seal is arranged on the pedestal tubular cavity
Interior, the diaphragm seal is tightly connected with pedestal madial wall by closing line of weakness, and the upper surface of the draw ring and diaphragm seal is fixed
Connection.
5. a kind of anti-theft bottle cap according to claim 4, it is characterised in that：The diaphragm seal is arranged on the pedestal tubulose
The medium position in cavity length direction.
6. a kind of anti-theft bottle cap according to claim 1, it is characterised in that：Choked flow is equipped in the tubular cavity of the pedestal
Guide vane, is tightly connected between the outer circumference surface of the choked flow guide vane and the madial wall of pedestal for liquid, and the choked flow guide vane is equipped with
Several deflector holes.
7. a kind of anti-theft bottle cap according to claim 6, it is characterised in that：The axis of pedestal described in the choked flow guide vane upper edge
To deflector hole of the direction extension equipped with several up/down perforations.
8. a kind of anti-theft bottle cap according to claim 1, it is characterised in that：The bottleneck connecting portion, anti-theft ring department of assembly
It is integrally formed with upper cover connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721498816.7U CN207536429U (en) | 2017-11-12 | 2017-11-12 | A kind of anti-theft bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721498816.7U CN207536429U (en) | 2017-11-12 | 2017-11-12 | A kind of anti-theft bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207536429U true CN207536429U (en) | 2018-06-26 |
Family
ID=62613210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721498816.7U Active CN207536429U (en) | 2017-11-12 | 2017-11-12 | A kind of anti-theft bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207536429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107902245A (en) * | 2017-11-12 | 2018-04-13 | 广州承天包装设计有限公司 | A kind of anti-theft bottle cap |
-
2017
- 2017-11-12 CN CN201721498816.7U patent/CN207536429U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107902245A (en) * | 2017-11-12 | 2018-04-13 | 广州承天包装设计有限公司 | A kind of anti-theft bottle cap |
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