CN101648620A - Rotating cover type incorrect opening preventing container cover - Google Patents
Rotating cover type incorrect opening preventing container cover Download PDFInfo
- Publication number
- CN101648620A CN101648620A CN200810041604A CN200810041604A CN101648620A CN 101648620 A CN101648620 A CN 101648620A CN 200810041604 A CN200810041604 A CN 200810041604A CN 200810041604 A CN200810041604 A CN 200810041604A CN 101648620 A CN101648620 A CN 101648620A
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- China
- Prior art keywords
- cover
- snap close
- lock catch
- renovate
- projection
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Abstract
The invention relates to a container cover for closely covering a container opening part, in particular to a rotating cover type incorrect opening preventing container cover. The rotating cover type incorrect opening preventing container cover comprises a base, a turnover cover, a turnover cover shaft, a lock catch shaft, a turnover cover torsional spring, a lock catch pressure spring, a lock catch and a lock catch seat. The base and the turnover cover are connected through the turnover cover shaft sleeved with the turnover cover torsional spring; the front side of the base, which is close tothe end face, is fixed with the lock catch seat; the lock catch is connected to the lock catch seat through the lock catch shaft; the lock catch pressure spring is fixed between the lock catch and thelock catch seat; and the lock catch hooks a ledge on the front side of the turnover cover through a protruded hook-shaped object on the upper part of the lock catch. The container cover is characterized in that the outside of the turnover cover is connected with a protecting cover through a protecting cover shaft, and the protecting cover rotates outside the turnover cover around the protecting cover shaft. The container cover is simple in structure and convenient to use and can effectively prevent the container cover from being incorrectly opened.
Description
Technical field
The present invention relates to tightly be placed on the container cover of container finish, be specially a kind of rotating cover type incorrect opening preventing container cover.
Background technology
Bottle, kettle all are the containers of the contain fluid used always, usually the top has one to be used for the osed top lid, and uncover has a kind of bottle cap now for convenience, by base with renovate two parts and form, middle have a snap close with the spring connection on the base, by snap close base is buckled together with renovating at ordinary times, press snap close during use, unclamp and renovate, renovate under the effect of spring and pop up, thereby play the effect of uncover.Though this lid is easy to open, because pressing of snap close do not have safety method; if container is knocked over accidentally, or children play when naughty, or the extracting container mistiming is pressed; all possible maloperation snap close makes to renovate out of turn to be opened that the liquid that holds in the container is unrestrained.
Summary of the invention
In order to overcome the defective of prior art, provide a kind of both convenient and open and closure, again snap close there is the container closure thing of protective effect, the invention discloses a kind of lid with the anti-opening apparatus of slip ring.
The present invention reaches goal of the invention by following technical solution:
A kind of rotating cover type incorrect opening preventing container cover, comprise base, renovate, renovate axle, the snap close axle, renovate torsion spring, snap close stage clip, snap close and snap close seat, base is connected with renovating by being with the axle of renovating of renovating torsion spring, base front surface is fixed with the snap close seat near the end, snap close is connected on the snap close seat by the snap close axle, be fixed with the snap close stage clip between snap close and the snap close seat, snap close catches on the crosspiece of renovating the front by the projection uncinus on top, its structure is: the outside of renovating connects relief cover by the relief cover axle, and relief cover is being renovated outside rotation around the relief cover axle.
Described rotating cover type incorrect opening preventing container cover, its structure is: relief cover is inboard respectively to have a projection near place, both sides, front and back, renovates the top and has a pit facing to the place of projection, and projection is stuck in the pit.
Described rotating cover type incorrect opening preventing container cover, its structure is: there is a projection relief cover inboard, the crosspiece renovated top and renovate with the crosspiece distance greater than snap close vertical dimension part, respectively have a pit in the place that faces toward the relief cover projection, projection is stuck in the pit.
The present invention has adopted renovating the outside and an energy has been installed around the relief cover design of renovating rotation, and when relief cover turns round when exposing snap close, snap close is outer unobstructed, and snap close can followingly be pressed, and renovates under the effect of spring and is upspring; When relief cover changes forward when covering snap close, lid hides because snap close is insured, and therefore can't touch snap close, thereby make and renovate and can't be opened, and renovates not the effect that the maloperation because of chance is opened with regard to having played protection like this.
The present invention is simple in structure, and is easy to use, can play protection effectively and renovate the effect of by mistake not opened, applicable to the various containers that lid is arranged, as bottle, kettle, cup etc.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is a back view of the present invention.
Fig. 3 is a left view of the present invention.
Fig. 4 is an axonometric drawing of the present invention.
Fig. 5 is inboard its section-drawing along the symmetrical plane that passes through the relief cover axle of relief cover that two projections are arranged among the present invention;
Fig. 6 is the section-drawing of renovating its edge symmetrical plane vertical with the relief cover axle that there is a pit in the outside among the present invention.
Fig. 7 is inboard its section-drawing along the symmetrical plane that passes through the relief cover axle of relief cover that a projection is arranged among the present invention;
Fig. 8 is the section-drawing of renovating its edge symmetrical plane vertical with the relief cover axle that there are two pits in the outside among the present invention.
The specific embodiment
Below further specify the present invention by specific embodiment.
As shown in Figures 1 to 4, a kind of rotating cover type incorrect opening preventing container cover, comprise base 1, renovate 2, renovate axle 3, snap close axle 4, renovate torsion spring 5, snap close stage clip 6, snap close 7, snap close seat 8, relief cover axle 9 and relief cover 10, concrete structure is: base 1 with renovate 2 and 3 be connected by being with the axle of renovating of renovating torsion spring 5, base 1 positive close end is fixed with snap close seat 8, snap close 7 is connected on the snap close seat 8 by snap close axle 4, be fixed with snap close stage clip 6 between snap close 7 and the snap close seat 8, snap close 7 catches on the crosspiece of renovating 2 fronts by the projection uncinus on top, renovate 2 the outside and connect relief covers 10 by relief cover axle 9, the internal diameter of relief cover 10 is more bigger than the external diameter of renovating 2, relief cover 10 is deducting the poor of snap close vertical dimension perpendicular to the arc length on the direction of relief cover axle 9 less than half of renovating 2 great circle girth, and relief cover 10 rotates renovating 2 outsides around relief cover axle 9.
For the further fixedly position of relief cover 10, as shown in Figure 5 and Figure 6, respectively there is half bulbous protrusion 11 and 12 at the place on relief cover 10 inboard close both sides, front and back, distance between two projections 11 and 12 is greater than the vertical dimension of snap close 7, renovate 2 tops and have a pit 21 facing to the place of relief cover 10 projections, projection 11 and 12 size are slightly larger than relief cover 10 and renovate clearance distance between 2, and projection 11 and 12 can both be stuck in the pit 21.Other structures are all same with embodiment 1.When the projection 12 away from snap close 7 is stuck in the pit 21 of renovating 2 tops, relief cover 10 covers snap close 7 and is in safety position, when another projection 11 is stuck in pit 21, relief cover 10 does not play the covering effect, be in released state, so no matter which kind of state relief cover 10 is in, and can both further be fixed by the cooperation of projection and pit, has more improved safety and reliability when using.
As shown in Figure 7 and Figure 8, there is half bulbous protrusion 13 at relief cover 10 inboard lateral edges places near snap close 7, the distance at projection 13 and relief cover 10 edges is slightly larger than the vertical dimension of snap close 7, renovate 2 crosspiece top and renovate on 2 with the crosspiece distance greater than snap close 7 vertical dimension parts, respectively have a hemispherical pit 22 and 23 in place facing to relief cover 10 projections 13, the size of projection 13 is slightly larger than relief cover 10 and renovates clearance distance between 2, and projection 13 can be stuck in pit 22 and 23.Other structures are all same with embodiment 1.When projection 13 was stuck in the pit 22 of crosspiece top, relief cover 10 covered snap close 7 and is in safety position, and when projection 13 was stuck in another pit 23, relief cover 10 did not play the covering effect, is in released state.Effect with embodiment 2 is similar, and so no matter which kind of state relief cover 10 is in, and can both further be fixed by the cooperation of projection and pit, has more improved safety and reliability when using.
Claims (3)
1. rotating cover type incorrect opening preventing container cover, comprise base (1), renovate (2), renovate axle (3), snap close axle (4), renovate torsion spring (5), snap close stage clip (6), snap close (7) and snap close seat (8), base (1) with renovate (2) by be with renovate torsion spring (5) renovate the axle (3) be connected, base (1) is positive to be fixed with snap close seat (8) near the end, snap close (7) is connected on the snap close seat (8) by snap close axle (4), be fixed with snap close stage clip (6) between snap close (7) and the snap close seat (8), snap close (7) catches on crosspiece of renovating (2) front by the projection uncinus on top, it is characterized in that: the outside of renovating (2) connects relief cover (10) by relief cover axle (9), and relief cover (10) is being renovated the rotation of (2) outside around relief cover axle (9).
2. rotating cover type incorrect opening preventing container cover as claimed in claim 1 is characterized in that: relief cover (10) is inboard respectively to have a projection (11,12) near place, both sides, front and back, renovates (2) top and has a pit (21) facing to the place of projection, and projection is stuck in the pit.
3. rotating cover type incorrect opening preventing container cover as claimed in claim 1, it is characterized in that: there is a projection (13) relief cover (10) inboard, renovate the crosspiece top of (2) and renovate (2) go up with crosspiece apart from greater than snap close (7) vertical dimension part, respectively have a pit (22,23) in the place facing to relief cover (10) projection, projection is stuck in the pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810041604A CN101648620A (en) | 2008-08-12 | 2008-08-12 | Rotating cover type incorrect opening preventing container cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810041604A CN101648620A (en) | 2008-08-12 | 2008-08-12 | Rotating cover type incorrect opening preventing container cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101648620A true CN101648620A (en) | 2010-02-17 |
Family
ID=41670980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810041604A Pending CN101648620A (en) | 2008-08-12 | 2008-08-12 | Rotating cover type incorrect opening preventing container cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101648620A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2008
- 2008-08-12 CN CN200810041604A patent/CN101648620A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100217 |