CN203841557U - Bottle cap locking structure - Google Patents
Bottle cap locking structure Download PDFInfo
- Publication number
- CN203841557U CN203841557U CN201320877507.6U CN201320877507U CN203841557U CN 203841557 U CN203841557 U CN 203841557U CN 201320877507 U CN201320877507 U CN 201320877507U CN 203841557 U CN203841557 U CN 203841557U
- Authority
- CN
- China
- Prior art keywords
- cover
- snap close
- bottle
- bottle cap
- cap
- 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 - Fee Related
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- Closures For Containers (AREA)
Abstract
The utility model relates to the field of bottle cap locking, in particular to a bottle cap locking structure. The bottle cap locking structure comprises a cap body. A surface cap is disposed on the cap body. The bottle cap locking structure is characterized in that the cap body is connected with the surface cap through a fixing shaft center. A fixing ring, a seal ring and a movable-lug latch are disposed on the cap body. Threads are disposed in the fixing ring and fixed on a bottle. The seal ring is in close fit with a bottle body. The movable-lug latch is fixed on the fixing ring by the fixing shaft center which can rotate. One end of the movable-lug latch is provided with a spring back shore. Soft rubber and a protecting latch are disposed on the surface cap. The surface cap is connected with the protecting latch through the fixing shaft center. The bottle cap locking structure has the advantages that the bottle cap locking structure can be operated by a single hand conveniently, and water leakage of the vacuum bottle can be prevented due to the fact that a switch is accidentally touched and the surface cap is loosened.
Description
Technical field
The utility model relates to thermos bottle cover padlock field, specifically refers to a kind of oral area of bottle cap buckle lock structure, particularly a kind of sealing thermal insulation, prevents the double protection structures leaking.
Background technology
Existing thermos bottle cover structure is numerous, each has something to recommend him, but be unwell to one-handed performance, opens bottle cap and inconvenient operation more, and easily in bag mistake by and cause leaked liquid.
Utility model content
For solve one-handed performance in prior art open bottle cap and inconvenient operation problem, this patent provides a kind of bottle cap buckle lock structure.
The utility model is achieved in that
A kind of bottle cap buckle lock structure; comprise lid and the cover coordinating with lid; lid and cover one end are hinged by fixed axis; lid is provided with retainer plate, sealing ring and movable lug snap close, screw thread is set in retainer plate and coordinates with bottle, and sealing ring closely cooperates with bottle; movable lug snap close is connected by center of rotation by piece and is fixed on retainer plate with movable; movable by having spring between piece and retainer plate, it is movable by piece connection movable lug snap close to act on, and cover is provided with flexible glue and protection block.
In order further to improve bottle cap sealing heat-insulating property, prevent that bottle cap from leaking, preferably, cover inward flange has protruding point, coordinates with the groove of movable lug snap close, and after fastening cover, flexible glue is fixed apopore and the steam vent on circle.
Preferably, when protection block is down locked, the movable lug snap close stopping on retainer plate is movable.
Preferably, retainer plate limits its operating range with movable by interblock limited location piece.
The beneficial effects of the utility model are: cover can utilize movable lug snap close and fixedly axle center silica gel is clogged to bottleneck apopore and steam vent; due to the protection block on cover; can stop movable lug snap close activity in case mistake by, cover is opened, the flexible member on the fixed axis of cover starts cover.When thumb flicks protection block and presses movable lug snap close, cover, under flexible effect, starts automatically, completes one-handed performance.
Accompanying drawing explanation
Fig. 1 is the cutaway view that the utility model is opened;
Fig. 2 is that the utility model is pressed open mode figure;
Fig. 3 is the utility model movable lug snap close locking face lid structural representation;
Fig. 4 is the utility model outward appearance plane;
Fig. 5 is the utility model stereoscopic figure.
The specific embodiment
Below in conjunction with accompanying drawing basis and specific embodiment, the utility model is described in further details.
As Figure 1-Figure 5, a kind of bottle cap buckle lock structure, the cover 1 that comprises lid and coordinate with lid, lid and cover 1 one end be hinged and have elastic component (not drawing) by fixed axis 3, lid is provided with retainer plate 2, sealing ring 14 and movable lug snap close 7, the interior screw thread that arranges of retainer plate 2 coordinates with bottle 13, sealing ring 14 closely cooperates with bottle 13, movable lug snap close 7 is fastened on retainer plate 2 by piece 11 and center of rotation 8 by activity, movable by piece 11, by fixing axle center 10, be fixed on retainer plate 2, 2 of movable lug snap close 7 and retainer plates have spring 9, active force is in activity by piece 11 and pull movable lug snap close 11, cover 1 is provided with flexible glue 6 and protection block 5.Cover 1 inward flange has protruding point 5a, coordinates with the groove of movable lug snap close 7, and cover 1 is used through external force, and the protruding point 5a of inward flange can compress into the groove of movable lug snap close 7, and after fastening cover, flexible glue 6 is fixed apopore and the steam vent 12 on circle 2.When protection block 5 is down locked, can stop movable lug snap close 7 activities on retainer plate 2.On retainer plate and activity press 11 limited location piece 11a restraints of piece by piece 11 its operating ranges.
During use, in retainer plate 2, be provided with screw thread and be fixed on bottle 13, sealing ring 14 and body close fit, cover 1 is by fixedly axle center 3 connections, on cover, there are flexible glue 6 and protection block 5, when cover 1 is used projecting inward some 1a to compress into the groove of movable lug snap close 7 through external force, the activity that axis of rotation 8 supports has block 11a by the lower end of piece 11, be used for restraint by piece 11 distance under spring 9 effect, movable lug snap close 7 is pressed under the effect of piece 11 medi-springs in activity, make movable lug snap close 7 can keep snap close power, fastening cover 1 makes the flexible glue 6 on cover, 6a is fixed circle 2 the inside apopores and steam vent 12, again protection block 5 depress, on protection block, protruding point 5a is stuck in cover 1 upper groove and is protected, in order to avoid protection block 5 is loosening, and be pressed onto movable lug snap close 7 by mistake, cover 1 is become flexible and leak.In the time will drinking water, as long as push protection block 5 open with thumb, then press movable lug snap close 7, cover 1 is by raising backward under the flexible member on fixed axis 3 (not drawing) effect.
Claims (3)
1. a bottle cap buckle lock structure, comprise lid, described lid is provided with cover, it is characterized in that, between described lid and cover, by fixing axle center, be connected, described lid is provided with retainer plate, sealing ring and movable lug snap close, in described retainer plate, be provided with screw thread and be fixed on bottle, described sealing ring and body closely cooperate, described movable lug snap close can be fixed on retainer plate by axis of rotation by fixing, one end of described movable lug snap close is provided with spring and shores, described cover is provided with flexible glue and protection snap close, between described cover and protection snap close, by fixing axle center, be connected.
2. a kind of bottle cap buckle lock structure according to claim 1, is characterized in that: described cover protrudes and presses in the groove of movable lug snap close outside external force is used, and fastening cover makes the flexible glue on cover be fixed circle the inside apopore and steam vent.
3. a kind of bottle cap buckle lock structure according to claim 1, is characterized in that: described protection snap close is down during padlock, and padlock muzzle enters axle center the fastening on retainer plate, and protection lock has been buckled protruding point and is stuck in retainer plate groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320877507.6U CN203841557U (en) | 2013-12-30 | 2013-12-30 | Bottle cap locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320877507.6U CN203841557U (en) | 2013-12-30 | 2013-12-30 | Bottle cap locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203841557U true CN203841557U (en) | 2014-09-24 |
Family
ID=51554636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320877507.6U Expired - Fee Related CN203841557U (en) | 2013-12-30 | 2013-12-30 | Bottle cap locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203841557U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017107368A1 (en) * | 2015-12-25 | 2017-06-29 | 辉捷制造有限公司 | Water bottle |
| CN109398921A (en) * | 2018-11-30 | 2019-03-01 | 曼盛包装（上海）有限公司 | A kind of quick dismountable cover convenient for garbage classification |
-
2013
- 2013-12-30 CN CN201320877507.6U patent/CN203841557U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017107368A1 (en) * | 2015-12-25 | 2017-06-29 | 辉捷制造有限公司 | Water bottle |
| CN109398921A (en) * | 2018-11-30 | 2019-03-01 | 曼盛包装（上海）有限公司 | A kind of quick dismountable cover convenient for garbage classification |
| CN109398921B (en) * | 2018-11-30 | 2024-03-19 | 曼盛包装（上海）有限公司 | Quick-release cover convenient for garbage classification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20161230 |