CN109733733B - Press key and draw a mouthful formula lid structure - Google Patents
Press key and draw a mouthful formula lid structure Download PDFInfo
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- CN109733733B CN109733733B CN201910104524.8A CN201910104524A CN109733733B CN 109733733 B CN109733733 B CN 109733733B CN 201910104524 A CN201910104524 A CN 201910104524A CN 109733733 B CN109733733 B CN 109733733B
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Abstract
The invention relates to the field of container cover structure devices, and particularly discloses a key pressing and opening scratching type cover structure; the water outlet device comprises an upper cover and a base, wherein the upper cover covers the base, the base sequentially comprises an upper ring part, a connecting part and a water outlet part, and both ends of the upper ring part are provided with openings; the water outlet part is provided with a water outlet, the upper ring part is connected with the upper cover, and the connecting part is used for connecting an external container; the cover body structure also comprises a valve device and a sealing ball; the sealing ball is arranged at the water outlet and blocks the water outlet; the valve device comprises a lower end piece and an annular upper end face, wherein the lower end piece is connected with the upper end face through a telescopic part, a water outlet cutting opening is formed in the telescopic part, and the water outlet cutting opening is tightly closed; the invention has reasonable structural design, sanitary use and high practicability, and the expansion part is provided with the scratching opening, and the liquid in the container can be poured out through the scratching opening by pressing the key.
Description
Technical Field
The invention relates to the field of container cover structure devices, in particular to a key pressing and opening scratching type cover structure.
Background
The container is a common article in daily life and industrial production, is used for installing objects, such as liquid or powder, and the like, and the cover body is often matched with the container, and the traditional cover body is many screwed, so that when the container is used, the cover, bacteria and the like need to be opened, the container can be easily put into the container, potential safety hazards can be increased, and in the traditional design, the structure of the cover body is single, so that the cover body has great defects, and needs to be improved.
Disclosure of Invention
The invention aims to provide the liquid container which has reasonable structural design, sanitary use, easy opening and closing, easy operation and high practicability, is provided with the telescopic part, the scribing opening is arranged on the telescopic part, and the liquid in the container can be poured out through the scribing opening by pressing the key.
The above object is achieved by the following technical scheme: the key pressing and opening dividing type cover body structure is used for covering an external container and comprises an upper cover and a base, wherein the upper cover covers the base, the base sequentially comprises an upper ring part, a connecting part and a water outlet part, and both ends of the upper ring part are provided with openings; the water outlet part is provided with a water outlet, the upper ring part is connected with the upper cover, and the connecting part is used for connecting an external container;
the cover body structure also comprises a valve device and a sealing ball; the sealing ball is arranged at the water outlet and blocks the water outlet;
the valve device comprises a lower end piece and an annular upper end face, wherein the lower end piece is connected with the upper end face through a telescopic part, a water outlet cutting opening is formed in the telescopic part, and the water outlet cutting opening is tightly closed; when the telescopic part is stretched, the water outlet and the water dividing opening are enlarged to be in an opening state;
the base comprises an inner cavity, a pressing structure is arranged in the inner cavity, the telescopic part is stretched by pressing the pressing structure, and the water outlet scribing opening is in an opening state; after the cover body structure is inclined, the sealing ball rolls under the action of gravity, and the sealing ball is communicated with the water outlet; after entering from the water outlet, the liquid in the external container flows into the opening at the upper end of the upper ring part through the water outlet dividing opening and then flows out.
Further, the pressing structure comprises a key, an elastic reset bar and a supporting rod; the key is connected with the reset bar and is of an L-shaped structure; the key is positioned at the transverse end of the L-shaped structure, the key is positioned at the vertical end of the L-shaped structure, and the supporting rod is arranged below the transverse end; after the key is pressed, the supporting rod moves downwards, the supporting rod props against the lower end piece to move downwards, the distance between the lower end piece and the upper end face is increased, and the telescopic part connected between the lower end piece and the upper end face is stretched; after the key 251 is released, the reset rib 252 is reset, the telescopic part 33 is retracted, and the water outlet notch 34 is restored to a closed state.
Further, the connecting part is of an annular structure and comprises a through hole; the pressing structure is arranged on the end face of the upper end of the connecting part, the support rod corresponds to the position of the through hole, and the lower end piece is arranged right below the support rod.
Further, the upper end face is annular, and the diameter size of the upper end face is larger than that of the lower end piece; the valve device is of a trapezoid structure with a large opening end and a small closing end; the number of the water outlet openings is one or more.
Further, the telescopic part is also provided with an air outlet scribing port; the air outlet scribing port is tightly closed; when the telescopic part is stretched, the air outlet scribing opening is enlarged to be in an opening state; the position of the air outlet dividing opening is higher than that of the water outlet dividing opening; the number of the air outlet openings is one or more.
Further, a first boss is arranged on the back surface of the telescopic part; the boss corresponds to the position of the water outlet scribing port, and when the water outlet scribing port is tightly closed, the first boss blocks the water outlet scribing port.
Further, the cover structure further comprises a second boss, the second boss corresponds to the position of the air outlet and the air outlet, and when the air outlet and the air outlet are tightly closed, the second boss blocks the air outlet and the air outlet.
Further, the upper ring part is also provided with a tearing piece, and the tearing piece corresponds to the position of the key; and after tearing the tearing piece, a notch is formed on the upper ring part.
Further, the outer wall of the connecting part is provided with threads; or is sleeved with an elastic thread ring.
Further, the water outlet is connected with the connecting part through an annular boss, a plurality of protruding pieces are connected to the water outlet outwards, and a through hole is formed between two adjacent pictures.
In the invention, the cover body structure is provided with a valve device and a sealing ball; the sealing ball is arranged at the water outlet and blocks the water outlet; the valve device is provided with a telescopic part, a water outlet scribing port is arranged on the telescopic part, and the water outlet scribing port is tightly closed in a normal state; when the telescopic part is stretched, the water outlet and the water dividing opening are enlarged to be in an opening state; the water outlet scribing device is also provided with a pressing structure, and the telescopic part is stretched by pressing the pressing structure, so that the water outlet scribing opening is in an opening state; after the cover body structure is inclined, the sealing ball rolls under the action of gravity, and the sealing ball is communicated with the water outlet; after entering from the water outlet, the liquid in the external container flows in and out through the water outlet dividing opening; after the key is loosened, the reset rib can reset, and the water outlet port is restored to a tightly closed state, so that the cover body structure is reasonable in design, sanitary to use and high in practicability.
Drawings
Fig. 1 shows a schematic diagram of a blasting structure of a key-press and opening-scoring type cover structure of the present invention;
fig. 2 is a schematic diagram showing an internal structure of a key-press and opening-scoring type cover structure of the present invention;
FIG. 3 is a schematic view showing a structure of the key-press and notch-cut cover structure after being tilted;
fig. 4 shows a schematic structural view of a base of the key-pressing and opening-scoring type cover structure of the present invention;
FIG. 5 is a schematic view showing the structure of a valve device with a key-pressing and opening-dividing type cover structure according to the present invention;
FIG. 6 is a schematic view showing a structure of a valve device of a push-button notch cover structure of the present invention after being stretched;
FIG. 7 is a schematic view showing the back structure of a valve device of a key-press and opening-cut type cover structure of the present invention;
fig. 8 is a schematic structural view of another view of a base of the key-pressing and opening-scribing type cover structure according to the present invention.
Detailed Description
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
FIG. 1 is a schematic diagram of a blasting structure of a key-pressing and opening-dividing type cover structure according to the present invention; fig. 2 is a schematic diagram of the internal structure of a key-pressing and opening-dividing cover structure according to the present invention; the invention relates to a key pressing and opening dividing type cover body structure which is used for covering an external container, wherein the cover body structure comprises an upper cover 1 and a base 2, the upper cover 1 is covered on the base 2, the base 2 sequentially comprises an upper ring part 21, a connecting part 22 and a water outlet part 23, and both ends of the upper ring part 21 are provided with openings; the water outlet part 23 is provided with a water outlet 231, the upper ring part 21 is connected with the upper cover 1, and the connecting part 22 is used for connecting an external container;
the cover body structure also comprises a valve device 3 and a sealing ball 4; the sealing ball 4 is arranged at the water outlet 231 and blocks the water outlet 231; the sealing ball 4 is illustratively of a spherical configuration.
As shown in fig. 5, a schematic structural diagram of a valve device with a key-pressing and opening-dividing cover structure according to the present invention is shown; fig. 6 is a schematic structural view of a valve device with a key-pressing and opening-dividing cover structure according to the present invention after being stretched; the valve device 3 comprises a lower end piece 31 and an annular upper end face 32, wherein the lower end piece 31 is connected with the upper end face 32 through a telescopic part 33, a water outlet dividing opening 34 is arranged on the telescopic part 33, and the water outlet dividing opening 34 is tightly closed; when the expansion part 33 is stretched, the water outlet 34 is pulled up to be in an open state;
fig. 4 is a schematic structural view of a base with a key-pressing and opening-dividing cover structure according to the present invention; the base 2 comprises an inner cavity, a pressing structure 25 is arranged in the inner cavity, the telescopic part 33 is stretched by pressing the pressing structure 25, and the water outlet notch 34 is in an opening state; fig. 3 is a schematic diagram of an inclined structure of the key-pressing and opening-dividing cover structure according to the present invention; after the cover body structure is inclined, the sealing ball 4 rolls under the action of gravity, and the sealing ball 4 is communicated with the water outlet 231; after entering from the water outlet 231, the liquid in the external container flows into the opening at the upper end of the upper ring part 21 through the water outlet dividing opening 34 and then flows out.
As a preferred embodiment, the pressing structure 25 includes a key 251, an elastic reset bar 252, and a strut 253; the key 251 is connected with the reset rib 252 and is in an L-shaped structure; the key 251 is positioned at the transverse end of the L-shaped structure, the key 251 is positioned at the vertical end of the L-shaped structure, and the supporting rod 253 is positioned below the transverse end; after the key 251 is pressed, the supporting rod 253 moves downward against the lower end piece 31, the distance between the lower end piece 31 and the upper end face 32 is increased, and the expansion part 33 connected between the lower end piece 31 and the upper end face 32 is stretched; after the key 251 is released, the reset rib 252 is reset, the telescopic part 33 is retracted, the water outlet and the notch 34 are restored to be in a tight state, and meanwhile, when the cover body structure returns to normal horizontal placement, the sealing ball 4 rolls to the water outlet again to block the water outlet.
In the present invention, the connection portion 22 is illustratively a ring-shaped structure, including a through hole 24; the pressing structure 25 is disposed on an end surface of an upper end of the connection portion 22, the rod 253 corresponds to a position of the through hole 24, and the lower end piece 31 is disposed directly below the rod 253.
It should be noted that, in the present invention, the key 251 may be movable or rotatable, as shown in fig. 1, and may be initially disposed vertically, and after being pressed, the key 251 is disposed in a lateral position, so as to facilitate operation, as shown in fig. 4.
In the present invention, the upper end surface 32 is annular, and the diameter of the upper end surface 32 is larger than the lower end piece 31; the valve device 3 is of a trapezoid structure with a large opening end and a small closing end; the number of the water outlet ports 34 is one or more.
In the invention, in order to facilitate air inlet into the external container and water outlet, an air outlet dividing opening 35 is arranged on the telescopic part 33; the air outlet scratch 35 is tightly closed; when the expansion and contraction part 33 is stretched, the air outlet and scratch 35 is pulled to be large, and the air outlet and scratch is opened; the position of the air outlet dividing opening 35 is higher than that of the water outlet dividing opening 34; the number of the air outlet openings 35 is one or more.
In the present invention, in order to ensure the tightness of the water outlet port 34 or the water outlet port 35 in the normal state, as shown in fig. 7, a schematic view of the back surface structure of the valve device with a key pressing port cover structure of the present invention is shown, and a first boss 36 is further provided on the back surface of the telescopic part 33; the boss corresponds to the position of the water outlet port 34, and when the water outlet port 34 is tightly closed, the first boss 36 blocks the water outlet port 34; the cover body structure further comprises a second boss, the second boss corresponds to the position of the air outlet opening 35, and when the air outlet opening 35 is tightly closed, the second boss blocks the air outlet opening 35.
In the present invention, in order to make the tightness better in the normal state, the first bosses 36 are the same in number as the outlet ports 34 and correspond to the positions of the outlet ports 34 one by one, and the second bosses are the same in number as the outlet ports 35 and correspond to the positions of the outlet ports 35 one by one.
In the present invention, a tearing piece 211 is further provided on the upper ring portion 21, and the tearing piece 211 corresponds to the position of the key 251; after tearing the tear piece 211, a notch is formed on the upper ring portion 21; therefore, in order to facilitate the operation, after tearing the tear piece 211, the notch corresponds to the key 251, and the key can be pressed through the notch, so that the operation is convenient.
In the present invention, as can be seen from fig. 2, the outer wall of the connecting portion 22 may be smooth, or may be provided with threads; or is sleeved with an elastic thread ring, or the connecting part 22 is made of silica gel material, so that the elastic thread structure can adapt to external containers with different sizes, and has strong flexibility.
In order to facilitate the liquid in the external container to enter the water outlet, in the present invention, the water outlet 231 is connected to the connecting portion 22 through an annular boss 232, a plurality of protruding pieces 233 are connected to the water outlet 231, and a through hole 234 is formed between two adjacent pictures 233.
In the invention, the cover body structure is provided with a valve device and a sealing ball; the sealing ball is arranged at the water outlet and blocks the water outlet; the valve device is provided with a telescopic part, a water outlet scribing port is arranged on the telescopic part, and the water outlet scribing port is tightly closed in a normal state; when the telescopic part is stretched, the water outlet and the water dividing opening are enlarged to be in an opening state; the water outlet scribing device is also provided with a pressing structure, and the telescopic part is stretched by pressing the pressing structure, so that the water outlet scribing opening is in an opening state; after the cover body structure is inclined, the sealing ball rolls under the action of gravity, and the sealing ball is communicated with the water outlet; after entering from the water outlet, the liquid in the external container flows in and out through the water outlet dividing opening; after the key is released, the reset rib can reset, and the water outlet port is restored to a tight state, so that the cover body structure is reasonable in design, sanitary in use, easy to operate and high in practicability, the port is formed in the telescopic part, and liquid in the container can be poured out through the port by pressing the key port.
The foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (7)
1. The key pressing and opening dividing type cover body structure is used for covering an external container and comprises an upper cover and a base, wherein the upper cover covers the base; the water outlet part is provided with a water outlet, the upper ring part is connected with the upper cover, and the connecting part is used for connecting an external container;
the cover body structure also comprises a valve device and a sealing ball; the sealing ball is arranged at the water outlet and blocks the water outlet;
the valve device comprises a lower end piece and an annular upper end face, wherein the lower end piece is connected with the upper end face through a telescopic part, a water outlet cutting opening is formed in the telescopic part, and the water outlet cutting opening is tightly closed; when the telescopic part is stretched, the water outlet and the water dividing opening are enlarged to be in an opening state;
the base comprises an inner cavity, a pressing structure is arranged in the inner cavity, the telescopic part is stretched by pressing the pressing structure, and the water outlet scribing opening is in an opening state; after the cover body structure is inclined, the sealing ball rolls under the action of gravity, and the sealing ball is communicated with the water outlet; after entering from the water outlet, the liquid in the external container flows into the opening at the upper end of the upper ring part through the water outlet dividing opening and then flows out;
the pressing structure comprises a key, an elastic reset bar and a supporting rod; the key is connected with the reset bar and is of an L-shaped structure; the key is positioned at the transverse end of the L-shaped structure, the key is positioned at the vertical end of the L-shaped structure, and the supporting rod is arranged below the transverse end; after the key is pressed, the supporting rod moves downwards, the supporting rod props against the lower end piece to move downwards, the distance between the lower end piece and the upper end face is increased, and the telescopic part connected between the lower end piece and the upper end face is stretched; after the key is loosened, the reset rib is reset, the telescopic part is retracted, and the water outlet scratch is restored to a tightly closed state;
the connecting part is of an annular structure and comprises a through hole; the pressing structure is arranged on the end face of the upper end of the connecting part, the support rod corresponds to the position of the through hole, and the lower end piece is arranged right below the support rod;
the telescopic part is also provided with an air outlet scribing port; the air outlet scribing port is tightly closed; when the telescopic part is stretched, the air outlet scribing opening is enlarged to be in an opening state; the position of the air outlet dividing opening is higher than that of the water outlet dividing opening; the number of the air outlet openings is one or more.
2. The cover structure according to claim 1, wherein the upper end face is annular, and the diameter dimension of the upper end face is larger than the dimension of the lower end piece; the valve device is of a trapezoid structure with a large opening end and a small closing end; the number of the water outlet openings is one or more.
3. The cover structure according to claim 2, wherein the back surface of the telescopic part is further provided with a first boss; the boss corresponds to the position of the water outlet scribing port, and when the water outlet scribing port is tightly closed, the first boss blocks the water outlet scribing port.
4. A cover structure according to claim 3, further comprising a second boss corresponding to the position of the vent score, the second boss blocking the vent score when the vent score is closed.
5. The cover structure according to any one of claims 1 to 4, wherein a tear tab is further provided on the upper ring portion, the tear tab corresponding to a position of the key; and after tearing the tearing piece, a notch is formed on the upper ring part.
6. The cover structure according to claim 5, wherein the outer wall of the connecting portion is provided with threads; or is sleeved with an elastic thread ring.
7. The cover structure according to claim 6, wherein the water outlet is connected to the connection portion through an annular boss, a plurality of protruding pieces are connected to the water outlet, and a through hole is formed between two adjacent pictures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910104524.8A CN109733733B (en) | 2019-02-01 | 2019-02-01 | Press key and draw a mouthful formula lid structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910104524.8A CN109733733B (en) | 2019-02-01 | 2019-02-01 | Press key and draw a mouthful formula lid structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109733733A CN109733733A (en) | 2019-05-10 |
| CN109733733B true CN109733733B (en) | 2023-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910104524.8A Active CN109733733B (en) | 2019-02-01 | 2019-02-01 | Press key and draw a mouthful formula lid structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN109733733B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371467B (en) * | 2019-06-13 | 2024-07-12 | 中山市华宝勒生活用品有限公司 | Scribing type valve cover |
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| GB191002344A (en) * | 1910-01-31 | 1911-01-19 | P W Taylor & Co Ltd | Improvements in or relating to Stoppers for Jars and like Vessels. |
| CN101219721A (en) * | 2007-12-24 | 2008-07-16 | 江苏省农业科学院 | Container sealing device easy to extracting solution |
| CN101432201A (en) * | 2004-08-12 | 2009-05-13 | 爱德华·Z·蔡 | Airtight lid for container and method of use |
| CN101434321A (en) * | 2007-11-13 | 2009-05-20 | 魏宏华 | Long-acting vacuum bottle stopper |
| CN201573872U (en) * | 2009-12-29 | 2010-09-08 | 广州市安途电器有限公司 | Sealing bottle cover for disposable use tyre repair liquid bottle |
| CN204872012U (en) * | 2015-05-06 | 2015-12-16 | 李红彪 | Lid of not leting slip a remark that can open voluntarily and close |
| CN107777025A (en) * | 2016-07-17 | 2018-03-09 | 方晓频 | A kind of collyrium Packaging Bottle and its bottle stopper |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7637402B2 (en) * | 2006-09-01 | 2009-12-29 | Polytop Corporation | Dispensing cap with center channel and helical flow profile |
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2019
- 2019-02-01 CN CN201910104524.8A patent/CN109733733B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191002344A (en) * | 1910-01-31 | 1911-01-19 | P W Taylor & Co Ltd | Improvements in or relating to Stoppers for Jars and like Vessels. |
| CN101432201A (en) * | 2004-08-12 | 2009-05-13 | 爱德华·Z·蔡 | Airtight lid for container and method of use |
| CN101434321A (en) * | 2007-11-13 | 2009-05-20 | 魏宏华 | Long-acting vacuum bottle stopper |
| CN101219721A (en) * | 2007-12-24 | 2008-07-16 | 江苏省农业科学院 | Container sealing device easy to extracting solution |
| CN201573872U (en) * | 2009-12-29 | 2010-09-08 | 广州市安途电器有限公司 | Sealing bottle cover for disposable use tyre repair liquid bottle |
| CN204872012U (en) * | 2015-05-06 | 2015-12-16 | 李红彪 | Lid of not leting slip a remark that can open voluntarily and close |
| CN107777025A (en) * | 2016-07-17 | 2018-03-09 | 方晓频 | A kind of collyrium Packaging Bottle and its bottle stopper |
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| CN109733733A (en) | 2019-05-10 |
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