CN211443371U - Automatic opening and closing sealing cover - Google Patents
Automatic opening and closing sealing cover Download PDFInfo
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- CN211443371U CN211443371U CN201921915819.5U CN201921915819U CN211443371U CN 211443371 U CN211443371 U CN 211443371U CN 201921915819 U CN201921915819 U CN 201921915819U CN 211443371 U CN211443371 U CN 211443371U
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- container
- opening
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- upper cover
- closing
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Abstract
The utility model discloses an automatic opening and closing sealing cover, which comprises a base used for being connected with the opening part of a container, wherein the upper part of the base is provided with a liquid outlet communicated with the inner cavity of the container, the base is connected with an upper cover used for matching with the liquid outlet, a rotating structure used for rotating the upper cover relative to the base is arranged between the base and the upper cover, and an opening and closing control structure used for fixing or moving the upper cover relative to the base is arranged between the opening part of the container and the upper cover or between the base and the upper cover; when the container is used, a user opens the opening and closing control structure and the inclined container to open the liquid outlet, so that the substances filled in the inner cavity of the container can be poured out of the liquid outlet; when the container needs to be poured for multiple times, the container is placed vertically, and when the container is used next time, the liquid outlet can be opened by inclining the container, so that pouring work is realized; after the pouring is finished or the use is finished, the liquid outlet can be closed by closing the opening and closing control structure by a user, and therefore, the pouring device has the characteristics of convenience in use, simple structure, cleanness, sanitation and multiple functions.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a container closing cap, especially an automatic switching closing cap.
[ background of the invention ]
At present, in the use process of the container with the cover on the market, if a user forgets or does not close the cover in time, winged insects, flies, dust or water vapor are likely to enter the container, substances contained in the container are likely to be polluted and deteriorate, the container is not only insanitary, but also has great hidden danger to the health of people, and therefore the problem is solved by the rotatable cover on the market.
However, before/after the use or the use, the rotating cover has a problem that the rotating cover cannot be fixed, so that the opening of the container is easy to open, and further, the substance in the inner cavity of the container is easy to spill and flow out, thereby causing resource waste and inconvenience for people's life, for example: when the container is inclined by being accidentally collided, the cover cannot be fixed, so that the substance in the container is scattered and flows out.
Therefore, the utility model discloses to the not enough research of prior art and propose.
[ Utility model ] content
The technical problem to be solved by the present invention is to provide an automatic opening and closing sealing cover, wherein a rotating structure for rotating an upper cover relative to a connecting seat is arranged between the connecting seat and the upper cover, and an opening and closing control structure for fixing or moving the upper cover relative to a base is further arranged between a container opening part and the upper cover or between the connecting seat and the upper cover, when in use, a user opens the opening and closing control structure and tilts the container, so that a liquid outlet can be opened, and a material filled in an inner cavity of the container can be poured out from the liquid outlet; when the container needs to be poured for multiple times, the container is placed vertically, and when the container is used next time, the liquid outlet can be opened by inclining the container, so that pouring work is realized; after the pouring/using is finished, the liquid outlet can be closed by closing the opening-closing control structure by a user, so that the pouring/using device has the characteristics of convenience in use, simple structure, cleanness, sanitation and multiple functions, and simultaneously improves the edible safety of the user.
In order to solve the technical problem, the utility model relates to an automatic opening and closing sealing cover, which comprises a base 2 connected with the opening part of a container 1, wherein the upper part of the base 2 is provided with a liquid outlet 21 communicated with the inner cavity of the container 1, the base 2 is connected with an upper cover 3 used for matching with the liquid outlet 21, a rotating structure 4 for the rotation of the upper cover 3 relative to the base 2 is arranged between the base 2 and the upper cover 3, and an opening and closing control structure 5 for fixing or moving the upper cover 3 relative to the base 2 is arranged between the opening part of the container 1 and the upper cover 3 or between the base 2 and the upper cover 3; when the opening and closing control structure 5 is closed and/or the container 1 is erected, the upper cover 3 can automatically cover the liquid outlet 21, and when the opening and closing control structure 5 is opened and the container 1 is inclined, the upper cover 3 can automatically open the liquid outlet 21.
The automatic opening and closing closure as described above is characterized in that the rotating structure 4 comprises a rotating rod 41 or a bayonet 42 arranged on the base 2 and a bayonet 42 or a rotating rod 41 arranged on the upper cover 3 for matching with the rotating rod 41 or the bayonet 42. The automatic opening and closing closure is characterized in that the opening and closing control structure 5 comprises a base bayonet 51 arranged on the side wall of the base 2 and an upper cover clamping piece 52 arranged on the upper cover 3 and used for matching with the base bayonet 51.
The automatic opening/closing cap as described above is characterized in that the opening/closing control structure 5 includes the container retainer ring 53 provided at the mouth of the container 1 and the cap retainer ring 54 provided on the cap 3 for use in cooperation with the container retainer ring 53.
The automatic opening and closing closure as described above is characterized in that the inner side of the upper cover 3 is provided with an upper cover convex ring 31 extending into the mouth of the container 1.
The automatic opening and closing closure as described above is characterized in that an upper cap packing 32 is provided between the mouth of the container 1 and the upper cap flange 31.
The automatic opening and closing cover is characterized in that one side of the upper cover 3 is connected with an upper cover plate 33 for a user to act on the opening and closing control structure 5.
The automatic opening and closing cover is characterized in that a balancing weight 34 is arranged on the inner side of the upper cover 3 and the side far away from the upper cover plate 33.
The automatic opening and closing cover is characterized in that the liquid outlet 21 of the connecting seat 2 is connected with the upper cover 3 through a breakable connecting point/breakable thin part 22.
The automatic opening and closing sealing cover is characterized in that the opening part of the container 1 and the connecting seat 2 are connected through threads or clamped or buckled.
Compared with the prior art, the utility model relates to an automatic switching closing cap has following advantage:
when the novel automatic opening and closing sealing cover is used, a user opens the opening and closing control structure and the inclined container to open the liquid outlet so that substances filled in the inner cavity of the container can be taken out from the liquid outlet; when the container needs to be poured for multiple times, the container is placed vertically, and when the container is used next time, the liquid outlet can be opened by inclining the container, so that pouring work is realized; after the pouring/using is finished, the liquid outlet can be closed by closing the opening-closing control structure by a user, so that the pouring/using device has the characteristics of convenience in use, simple structure, cleanness, sanitation and multiple functions, and simultaneously improves the edible safety of the user.
[ description of the drawings ]
The following detailed description of embodiments of the invention is provided in conjunction with the accompanying drawings, in which:
fig. 1 is one of perspective views of embodiment 1 of the present invention;
fig. 2 is a second perspective view of embodiment 1 of the present invention;
fig. 3 is a cross-sectional view of embodiment 1 of the present invention;
fig. 4 is a perspective view of the opening/closing control structure in embodiment 1 of the present invention when opened;
FIG. 5 is a cross-sectional view of FIG. 4;
fig. 6 is a perspective view of the liquid outlet of embodiment 1 of the present invention when opened;
FIG. 7 is a cross-sectional view of FIG. 6;
fig. 8 is a cross-sectional view of embodiment 2 of the present invention;
fig. 9 is a cross-sectional view of embodiment 3 of the present invention;
fig. 10 is a sectional view of embodiment 4 of the present invention;
fig. 11 is a cross-sectional view of embodiment 5 of the present invention;
fig. 12 is a cross-sectional view of embodiment 6 of the present invention;
fig. 13 is a cross-sectional view of embodiment 7 of the present invention;
fig. 14 is a sectional view of embodiment 8 of the present invention.
[ detailed description ] embodiments
Embodiments of the present invention will be described in detail below with reference to fig. 1 to 14.
Example 1:
as shown in fig. 1-7, the present invention relates to an automatic opening and closing sealing cover, which comprises a base 2 connected to an opening of a container 1, wherein a liquid outlet 21 communicated with an inner cavity of the container 1 is disposed on an upper portion of the base 2, the base 2 is connected to an upper cover 3 used for cooperating with the liquid outlet 21, a rotating structure 4 for the upper cover 3 to rotate relative to the base 2 is disposed between the base 2 and the upper cover 3, and an opening and closing control structure 5 for fixing or moving the upper cover 3 relative to the base 2 is disposed between the opening of the container 1 and the upper cover 3 or between the base 2 and the upper cover 3; when the opening and closing control structure 5 is closed and/or the container 1 is erected, the upper cover 3 can automatically cover the liquid outlet 21, and when the opening and closing control structure 5 is opened and the container 1 is inclined, the upper cover 3 can automatically open the liquid outlet 21. When the container is used, a user opens the opening and closing control structure and the inclined container to open the liquid outlet, so that the substances filled in the inner cavity of the container can be poured out of the liquid outlet; when the container needs to be poured for multiple times, the container is placed vertically, and when the container is used next time, the liquid outlet can be opened by inclining the container, so that pouring work is realized; after the pouring/using is finished, the liquid outlet can be closed by closing the opening-closing control structure by a user, so that the pouring/using device has the characteristics of convenience in use, simple structure, cleanness, sanitation and multiple functions, and simultaneously improves the edible safety of the user.
As shown in fig. 2, the rotating structure 4 includes a rotating rod 41 or a bayonet 42 provided on the base 2 and a bayonet 42 or a rotating rod 41 provided on the upper cover 3 for cooperating with the rotating rod 41 or the bayonet 42 according to design requirements and providing a plurality of rotating modes.
As shown in fig. 1 and 3, the opening/closing control structure 5 includes a base bayonet 51 provided on a side wall of the base 2 and a cover stopper 52 provided on the cover 3 and adapted to be engaged with the base bayonet 51.
In some embodiments, as shown in fig. 5 and 7, in order to provide a plurality of usage modes, the opening and closing control structure 5 includes a container retainer ring 53 provided at the mouth of the container 1 and a cover retainer ring 54 provided on the cover 3 for cooperating with the container retainer ring 53.
In some embodiments, as shown in fig. 9-11, the opening and closing control structure 5 is a cap 5 that is fastened to the mouth of the container 1 in order to provide multiple modes of use.
As shown in fig. 2, 3, 5, 6 and 7, when the container is not used, the upper cover can better cover the liquid outlet and block the opening of the container, so that the substance in the inner cavity of the container cannot flow out or the external substance cannot enter, thereby ensuring the edible safety of the substance in the container, and the inner side of the upper cover 3 is provided with an upper cover convex ring 31 extending into the opening of the container 1.
As shown in fig. 3, 5 and 7, in order to further seal the mouth of the container and better ensure the sealing property of the inner cavity of the container so as to prolong the service life of the material filled in the inner cavity of the container, an upper cover sealing ring 32 is arranged between the mouth of the container 1 and an upper cover convex ring 31.
As shown in fig. 1 to 7, in order to facilitate the user to act on the upper cover to open or close the opening and closing control structure, an upper cover plate 33 for the user to act on the opening and closing control structure 5 is connected to one side of the upper cover 3.
In some embodiments, as shown in fig. 14, in order to facilitate the rotation of the upper cover and thus open the liquid outlet, a weight 34 is provided on the inner side of the upper cover 3 and the side away from the upper cover plate 33.
As shown in fig. 1 and 3, when the liquid container is used for the first time, the liquid outlet cover is further sealed and blocked by the upper cover, and the liquid outlet 21 of the connecting seat 2 is connected with the upper cover 3 through a breakable connecting point/breakable thin portion 22.
As shown in fig. 1-7, in order to stably connect the container and the connecting base and provide various connection modes, the mouth of the container 1 and the connecting base 2 are connected by threads or are clamped or buckled.
Example 2 differs from example 1 in that: as shown in fig. 8, the number of the container snap rings 53 and the lid snap rings 54 in embodiment 2 is different from that in embodiment 1; the number of the snap fasteners between the mouth of the container 1 and the connecting socket 2 is different from that of the embodiment 1.
Example 3 differs from example 1 in that: as shown in fig. 9, the opening and closing control structure 5 in embodiment 3 is that the upper cover 3 is fastened on the mouth of the container 1; the number of the snap fasteners between the mouth of the container 1 and the connecting socket 2 is different from that of the embodiment 1.
Example 4 differs from example 1 in that: as shown in fig. 10, the opening and closing control structure 5 in embodiment 4 is formed by fastening the upper lid 3 to the mouth of the container 1.
Embodiment 4 the rest of the structure is the same as in embodiment 1.
Example 5 differs from example 1 in that: as shown in fig. 11, in the opening and closing control structure 5 of embodiment 5, the upper cover 3 is fastened on the mouth of the container 1; the number of the snap fasteners between the mouth of the container 1 and the connecting socket 2 is different from that of the embodiment 1.
Example 6 differs from example 1 in that: as shown in fig. 12, the number of the container snap rings 53 and the lid snap rings 54 in embodiment 6 is different from that in embodiment 1.
Embodiment 6 the rest of the structure is the same as in embodiment 1.
Example 7 differs from example 1 in that: as shown in fig. 13, the number of the container snap rings 53 and the lid snap rings 54 in embodiment 7 is different from that in embodiment 1.
Embodiment 7 the rest of the structure is the same as in embodiment 1.
Example 8 differs from example 1 in that: as shown in fig. 14, the number of the container snap rings 53 and the lid snap rings 54 in embodiment 8 is different from that in embodiment 1; a balancing weight 34 is arranged on the inner side of the upper cover 3 and the side far away from the upper cover plate sheet 33.
Embodiment 8 the rest of the structure is the same as in embodiment 1.
The utility model discloses can be applied to various trades such as water, beverage, gassy beverage, flavouring, edible oil, drinks, daily use chemical washing and protecting, guarantee sealed before the use, but the upper cover automatic switching again during the use, it is extremely convenient to use, and it still can close automatic switching function to use up, thoroughly fixes the upper cover once more. Therefore, the multifunctional food has the characteristics of integrating multiple functions, being convenient and safe, and simultaneously improving the edible safety of users.
Claims (10)
1. An automatic opening and closing sealing cover is characterized by comprising a base (2) connected with a mouth part of a container (1), wherein a liquid outlet (21) communicated with an inner cavity of the container (1) is formed in the upper part of the base (2), an upper cover (3) used for being matched with the liquid outlet (21) is connected onto the base (2), a rotating structure (4) for enabling the upper cover (3) to rotate relative to the base (2) is arranged between the base (2) and the upper cover (3), and an opening and closing control structure (5) for enabling the upper cover (3) to be fixed or movable relative to the base (2) is arranged between the mouth part of the container (1) and the upper cover (3) or between the base (2) and the upper cover (3); when the opening and closing control structure (5) is closed and/or the container (1) is erected, the upper cover (3) can automatically cover the liquid outlet (21), and when the opening and closing control structure (5) is opened and the container (1) is inclined, the upper cover (3) can automatically open the liquid outlet (21).
2. An automatically opening and closing closure according to claim 1, characterized in that said rotary structure (4) comprises a rotary rod (41) or a bayonet (42) provided on the base (2) and a bayonet (42) or a rotary rod (41) provided on the upper cover (3) for cooperating with the rotary rod (41) or the bayonet (42).
3. An automatically opening and closing closure according to claim 1, characterized in that said opening and closing control means (5) comprise a base bayonet (51) provided on the side wall of the base (2) and a cover catch (52) provided on the cover (3) for cooperating with the base bayonet (51).
4. An automatically opening and closing closure according to claim 1, characterized in that said opening and closing control structure (5) comprises a container snap ring (53) provided at the mouth of the container (1) and an upper cap snap ring (54) provided on the upper cap (3) for cooperating with the container snap ring (53).
5. An automatically opening and closing closure according to any of claims 1 to 4, characterized in that the inner side of the upper lid (3) is provided with an upper lid collar (31) which extends into the mouth of the container (1).
6. An automatically opening and closing closure according to claim 5, characterized in that an upper cap sealing ring (32) is provided between the mouth of the container (1) and the upper cap collar (31).
7. An automatic opening and closing closure according to any of claims 1 to 4, characterized in that an upper lid plate (33) for a user to act on the opening and closing control structure (5) is attached to one side of the upper lid (3).
8. An automatically opening and closing closure according to claim 7, characterized in that a weight (34) is provided on the inner side of the upper cover (3) and on the side remote from the upper cover plate (33).
9. An automatic opening and closing closure according to any of claims 1 to 4, characterized in that the outlet opening (21) of the base (2) is connected to the upper cover (3) by breakable connection points/tearable thin places (22).
10. An automatically opening and closing closure according to any of claims 1 to 4, wherein the mouth of the container (1) is screwed or snapped or fastened to the base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921915819.5U CN211443371U (en) | 2019-11-07 | 2019-11-07 | Automatic opening and closing sealing cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921915819.5U CN211443371U (en) | 2019-11-07 | 2019-11-07 | Automatic opening and closing sealing cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211443371U true CN211443371U (en) | 2020-09-08 |
Family
ID=72306115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921915819.5U Active CN211443371U (en) | 2019-11-07 | 2019-11-07 | Automatic opening and closing sealing cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211443371U (en) |
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2019
- 2019-11-07 CN CN201921915819.5U patent/CN211443371U/en active Active
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| GR01 | Patent grant | ||
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