CN213229775U - Safety bottle cap - Google Patents
Safety bottle cap Download PDFInfo
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- CN213229775U CN213229775U CN202021118182.XU CN202021118182U CN213229775U CN 213229775 U CN213229775 U CN 213229775U CN 202021118182 U CN202021118182 U CN 202021118182U CN 213229775 U CN213229775 U CN 213229775U
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- quick
- indicator
- mounting body
- bottle cap
- interface
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Abstract
According to the safety bottle cap provided by the embodiment of the application, the sealing condition of the safety bottle cap when the safety bottle cap is installed on a container opening can be effectively indicated through screwing the indicating line, and the time when the safety bottle cap is used can be effectively determined through the timing indicator; the safety bottle cap is also provided with a plurality of threaded through holes and quick screwing interfaces, and can support mounting parts or connecting pipelines; in addition, the safety bottle cap is also connected with the pressure indicator and the filter, so that the pressure condition in the container can be clearly and intuitively obtained at any time, and meanwhile, the evaporated gas in the container can be absorbed and filtered by the filter, and the safety of the container and a user is effectively guaranteed.
Description
Technical Field
The present application relates to a bottle cap, and more particularly, to a safety sealing bottle cap.
Background
China is a large country for producing and using chemical reagents, and a large amount of various chemical reagents harmful to human bodies are needed in the current biological and chemical laboratories. Generally, a chemical reagent will take a certain amount of time to completely consume the reagent after opening its container package. During the period, chemical reagents harmful to human bodies can generate problems of volatilization, moisture absorption and the like, so that the quality of the chemical reagents is damaged, and potential personal safety risks are generated. How to keep the sealing state of harmful chemical agents placed in a laboratory after opening a container opening, and clearly knowing the sealing state of the container opening so as to avoid the damage to human health.
Disclosure of Invention
In view of the above, there is a need to provide a security bottle cap with a logo.
A safety bottle cap comprising:
a rotating cover; the inner wall of the rotary cover is provided with threads; the middle of the rotary cover is provided with an opening; and
an installation body; the mounting body is provided with a cylindrical outer wall; and
and the tightening indicating line is arranged on the cylindrical outer wall of the mounting body.
The rotary cover can be arranged on a container opening with the same thread in a threaded fastening mode; the mounting body can be nested inside the rotating cover and protrudes out of the outer surface of the rotating cover; the tightening indicator line may indicate whether the safety cap is in a tightened state.
In one embodiment, further comprising:
the two-dimensional code mark is arranged on the outer surface, far away from the rotating cover, of the mounting body; and
the threaded through holes are arranged in the mounting body and communicated with different surfaces of the mounting body at intervals along the axis direction; and
the quick screwing interface is arranged on one side, far away from the rotary cover, of the mounting body; the quick-screwing interface comprises a corresponding quick-screwing interface threaded cover; and
a seal ring disposed inside the rotary cover and abutting against the rotary cover and the mounting body; the sealing ring is provided with a plane end.
The two-dimensional code marks can be completely different marks or different marks; the identical two-dimensional code identifiers can be used for displaying a certain specific internet page after being scanned by using corresponding equipment; the two-dimensional code marks which are different from each other can be used for tracking the unique number of the product; the threaded through hole can be used for connecting other components on the mounting body; the quick-twist connection can be used to connect other lines to the mounting body. The sealing ring can be embedded in the rotating cover, one end of the sealing ring is abutted to the mounting body, the other end of the sealing ring is abutted to the container opening, and therefore the mounting body can play a sealing role after being embedded into the rotating cover and when the rotating cover is screwed on the container opening in a rotating mode.
In one embodiment, further comprising:
a first indicator line, a second indicator line, and a third indicator line; the tightening indication lines are marked on the cylindrical outer wall of the mounting body at intervals.
The tightening indication lines may indicate the degree of embedding of the spin cover with the mounting body and thus the sealing condition through the first, second, and third indication lines, respectively.
In one embodiment, further comprising:
the quick-twisting interface indicating line is arranged on the outer wall of the quick-twisting interface; the quick-screwing interface indicating line and the quick-screwing interface are different in color.
The quick-connect indicator line may indicate a degree of tightening of the quick-connect threaded cap.
In one embodiment of the present invention,
the tightening indication line may be plural; the tightening indicating line may be combined by more than one indicating line for indicating the installation of the mounting body and the rotary cap with and without the sealing ring, respectively.
In one embodiment, the quick-twist interface indicator line may be red.
The quick-screwing interface indicating line can be obviously distinguished from other parts, and colors with obvious human eye recognition degrees are marked, so that the screwing degree can be effectively distinguished when the threaded cover of the quick-screwing interface is screwed.
In one embodiment, further comprising:
the filter is arranged in the mounting body threaded through hole; the filter may be mounted to the mounting body and sealed therebetween for absorbing and filtering gases evaporated or dissipated from the container and rendering them harmless.
In one embodiment, further comprising:
the timing indicator is arranged on the quick screwing interface; a capillary suction pipe is arranged in the timing indicator, one end of the capillary suction pipe is connected with the solution cavity, and the other end of the capillary suction pipe is connected with an indicating plate; the timing indicator is provided with time scales at the position of the outer wall close to the capillary suction pipe; the solution cavity is filled with pigment with indicating color, and the pigment cannot be seen by naked eyes from the outer side of the timing indicator; when the timing indicator is used, the pigment in the solution cavity is gradually sucked by the capillary suction pipe due to the capillary action and slowly flows along the capillary suction pipe to the direction of the indicating plate; the indicating plate is a hollow accommodating cavity with a transparent inner part and a transparent outer part, and after pigment enters the indicating plate, the color of the indicating plate is changed from transparent to pigment, so that the condition in the indicating plate can be seen from the outer part; the timing indicator can be used for indicating the time when the safety bottle cap is used, and reminding a user to replace the safety bottle cap or other components through the color display warning of the indicating plate.
In one embodiment, further comprising:
the pressure indicator is arranged on the quick screwing interface; the pressure indicator is arranged at one end of the mounting body and is provided with an opening.
The pressure indicator may alert whether the gas pressure differential between the gas and atmosphere in the container is within a safe range.
In one embodiment, the method further comprises:
the threaded through hole can be multiple; and
the quick-screwing interface can be a plurality of quick-screwing interfaces, and a plurality of threaded through holes arranged on the mounting body can be used for connecting more than one component; a plurality of the quick-turn interfaces provided on the mounting body may be used to connect more than one pipeline.
According to the safety bottle cap provided by the embodiment of the application, the sealing condition of the safety bottle cap when the safety bottle cap is installed on a container opening can be effectively indicated through screwing the indicating line, and the time when the safety bottle cap is used can be effectively determined through the timing indicator; the safety bottle cap is also provided with a plurality of threaded through holes and quick screwing interfaces, and can support mounting parts or connecting pipelines; in addition, the safety bottle cap is also connected with the pressure indicator and the filter, so that the pressure condition in the container can be clearly and intuitively obtained at any time, and meanwhile, the evaporated gas in the container can be absorbed and filtered by the filter, and the safety of the container and a user is effectively guaranteed.
Drawings
Fig. 1 is a schematic view of a safety bottle cap according to an embodiment of the present application;
FIG. 2 is a cross-sectional view of a safety bottle cap according to an embodiment of the present application;
FIG. 3 is a schematic view of a mount provided by an embodiment of the present application;
FIG. 4 is a diagram illustrating a visual effect of a secure lid tightening provided by an embodiment of the present application;
FIG. 5 is a visual effect of the non-tightening of a safety bottle cap provided by an embodiment of the present application;
fig. 6 is a diagram illustrating an unthreading visual effect of another safety bottle cap according to an embodiment of the present application;
fig. 7 is a schematic view of another safety bottle cap according to an embodiment of the present application;
FIG. 8 is a cross-sectional view of a timing indicator provided by one embodiment of the present application;
FIG. 9 is a schematic view of a pressure indicator provided by one embodiment of the present application
Rotary cap 100
Rotating lid thread 101
Rotary cover aperture 102
Mounting body 200
Cylindrical outer wall 201
Two-dimensional code identification 220
Threaded through bore 230
Quick-twist interface 240
Quick-twist interface screw cap 250
Third indicating line 213
Quick-twist interface indicator line 241
Timing indicator 500
Indicating board 503
Pressure indicator indicating line 601
A pressure indicator piston 602.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is further described in detail below by way of embodiments and with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings). In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be considered as limiting the present application.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
Referring to fig. 1 and 2, the present application provides a security bottle cap 10. The safety bottle cap 10 includes a rotary cap 100, a mounting body 200, and a sealing ring 300. The mounting body 200 is embedded in the rotary cover 100, and the sealing ring 300 is provided with a flat end 301; the seal ring 300 is embedded in the rotary cover 100 and abuts against the rotary cover 100; the plane end 301 abuts against the mounting body 200; the inner wall of the rotary cap 100 is provided with a rotary cap thread 101, when the rotary cap 100 is mounted on a container opening, one end of the sealing ring 300 abuts against the container opening, the other end abuts against the mounting body 200, and the cylindrical outer wall 201 abuts against the rotary cap 100. The sealing ring 300 is fitted and deformed so that a completely sealed space is formed between the container, the spin cover 100, and the mounting body 200.
In one embodiment, the side of the mounting body 200 facing away from the container is printed with a two-dimensional code mark 220; the two-dimensional code identifiers 220 may be completely different or different identifiers from each other. When the two-dimensional code marks 220 are printed on different installation bodies 200, the two-dimensional code marks can be used for displaying a specific internet address or other related designated information after being scanned by using corresponding equipment.
In one embodiment, the mounting body 200 is provided with a threaded through-hole 230, and the threaded through-hole 230 may be used to mount other components, such as a filter 400 or a reducer union; the threaded through hole 230 can be sealed after other parts are screwed, so that gas evaporated in the container is prevented from leaking to the atmosphere from the threads of the threaded through hole 230; and the mounting body 200 is provided with a quick-screwing interface 240, the quick-screwing interface 240 allows a pipeline to directly extend into the container, and meanwhile, the quick-screwing interface 240 can be screwed to realize sealing between the pipeline and the quick-screwing interface 240, so that the gas evaporated in the container is prevented from leaking to the atmosphere through the quick-screwing interface.
Referring to fig. 3, 4, 5 and 6, in one embodiment, the cylindrical outer wall 201 of the mounting body is provided with a tightening indicator line 210. The tightening indicator lines 210 may include a first indicator line 211, a second indicator line 212, and a third indicator line 213, wherein the first indicator line 211 may be a green line, the second indicator line 212 may be a red line, and the third indicator line 213 may be a red line; the first indicator line 211 is spaced apart from the second indicator line 212, and the first indicator line 211 is spaced apart from the third indicator line 213; and the first indicator line 211 is located in the middle of the second indicator line 212 and the third indicator line 213; when the rotary cap 100 is in the process of screwing on the container mouth, the state of indicating unscrewing and screwing can be realized; when the first indicator line 211 is just visible, it indicates that the safety cap 10 is just screwed down; when the third indicator line 213 is not visible, indicating that the safety cap 10 is not screwed down, there is a risk of leakage; when the second indicator line 212 is visible, it indicates that the safety cap 10 may be at risk of leaking due to the absence of the sealing ring 300 or excessive pressure in the container causing deformation of the safety cap 10.
Referring to fig. 6 and 7, in one embodiment, the outer wall of the quick-twist interface 240 is provided with a quick-twist interface indicator line 241; the quick-twist interface indicator line 241 may be used to indicate whether the quick-twist interface 240 is sealed when a line extends into the container through the quick-twist interface 240; the quick-twist interface indicator line 241 may be a red line easily recognized by human eyes; the quick-screwing interface indicating line 241 works in such a way that when the threaded cap on the quick-screwing interface 240 can completely cover the quick-screwing interface indicating line 241, it indicates that the quick-screwing interface 240 is sealed, and the evaporated gas in the container can be effectively prevented from leaking to the atmosphere through a gap between the quick-screwing interface 240 and the pipeline.
Referring to fig. 7, 8 and 9, in one embodiment, a filter 400 is disposed on the mounting body 200; the filter 400 includes an interface matching with the threaded through hole 230, and is fixedly screwed on the mounting body 200 through the threaded through hole 230. A through hole is formed at one end of the filter 400 connected with the mounting body 200, an opening is formed at the other end of the filter, and a filtering material is contained between the through hole and the opening, wherein the filtering material can be activated carbon; the filter 400 may adsorb and filter the gas evaporated in the container and discharge the adsorbed and filtered gas to the atmosphere when the gas pressure in the container is excessive.
In one embodiment, a timing indicator 500 is attached to the mounting body; a solution cavity 501, a capillary pipette 502 and an indicating plate 503 are arranged in the timing indicator 500; the solution cavity 501 is filled with pigment with indicating color, and cannot be seen by naked eyes from the outer side of the timing indicator 500; when the timing indicator 500 is used, the pigment in the solution chamber is gradually sucked by the capillary tube 502 due to the capillary action and slowly flows along the capillary tube 502 toward the indicator plate 503; the indication plate 503 is a hollow accommodating cavity with a transparent outer wall, when pigment enters the indication plate 503, the indication plate 503 changes from transparent to pigment color, and the condition in the indication plate 503 can be seen clearly from the outside; the timing indicator 500 can be used for indicating the time when the safety bottle cap 10 is used, and reminding a user to replace the safety bottle cap or other components through the color display warning of the indicating plate 503;
in one embodiment, the pressure indicator 600 is secured to the mounting body 200 by the quick-connect interface 240; one end of the pressure indicator 600 is provided with an opening and extends into the container, and the other end is closed; the pressure indicator 600 is transparent outside, a pressure indicator indicating line 601 is arranged on the outer wall of the pressure indicator 600, a pressure indicator piston 602 which can move freely and is provided with a striking mark on the outer wall is arranged inside the pressure indicator 600, one side of the pressure indicator piston 602 is connected with the inside of the container, so that the position of the pressure indicator piston 602 in the pressure indicator 600 can be changed through the gas pressure difference on two sides of the pressure indicator piston 602, and whether the pressure difference between the inside of the container and the atmosphere is within a safe range is indicated through the relative positions of the pressure indicator piston 602 and the pressure indicator indicating line 601. The indicator piston 602 cannot be flipped along the axis of the indicator 600.
In one embodiment, the mounting body 200 is provided with a plurality of threaded through holes 230 for connecting more than one component; the mounting body 200 is provided with a plurality of quick-screwing ports 240 for connecting more than one pipeline.
In one embodiment, the sealing ring 300 may be a rubber ring, which may be a fluoro-rubber or a fluorosilicone rubber.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present patent. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A safety bottle cap (10), comprising:
a rotary cover (100); the inner wall of the rotary cover (100) is provided with a rotary cover thread (101); a rotary cover opening hole (102) is formed in the middle of the rotary cover (100); and
a mounting body (200); the mounting body (200) is provided with a cylindrical outer wall (201); and
and a tightening indication line (210) provided on the cylindrical outer wall (201) of the mounting body (200).
2. The safety bottle cap (10) according to claim 1, further comprising a two-dimensional code label (220) provided on an outer surface of the mounting body (200); and a threaded through hole (230) provided in the mounting body (200) and communicating different surfaces of the mounting body (200) spaced apart in an axial direction; the quick-screwing interface (240) is arranged on one side, away from the rotary cover (100), of the mounting body (200); the quick-twist interface (240) includes a corresponding quick-twist interface screw cap (250); and a sealing ring (300) disposed inside the rotary cap (100), the sealing ring (300) having a flat end (301); the outer wall of the sealing ring (300) abuts against the rotary cover (100), and one side plane end (301) of the sealing ring (300) abuts against the installation body (200).
3. A safety closure (10) according to claim 1, further characterised in that
The tightening indicator lines (210) include a first indicator line (211), a second indicator line (212), and a third indicator line (213); the tightening indication lines (210) are marked at intervals on the cylindrical outer wall (201) of the mounting body (200).
4. The safety bottle cap (10) according to claim 2, further comprising
The quick-screwing interface indicating line (241) is arranged on the outer wall of the quick-screwing interface (240); the quick-twist interface indicator line (241) is a different color than the quick-twist interface (240).
5. A safety closure (10) according to claim 3, further characterised in that
The tightening indication line (210) is plural.
6. A safety closure (10) according to claim 4, further characterised in that
The quick-twist interface indicator line (241) is red.
7. The safety bottle cap (10) according to claim 1, further comprising
And a filter (400) provided in the screw hole (230) of the mounting body (200).
8. The safety bottle cap (10) according to claim 2, further comprising
A timing indicator (500) disposed at the quick-twist interface (240); a capillary suction pipe (502) is arranged in the timing indicator (500), one end of the capillary suction pipe (502) is connected with the solution cavity (501), and the other end of the capillary suction pipe is connected with an indicating plate (503); the timing indicator (500) is provided with a time scale (504) on the outer wall near the capillary pipette (502).
9. The safety bottle cap (10) according to claim 2, further comprising
A pressure indicator (600) disposed at the quick-connect interface (240); the pressure indicator (600) is provided with an opening at one end connected with the mounting body (200).
10. A safety closure (10) according to claim 2, further characterised in that
The number of the threaded through holes (230) is multiple; and
the quick screwing interfaces (240) are multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021118182.XU CN213229775U (en) | 2020-06-16 | 2020-06-16 | Safety bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021118182.XU CN213229775U (en) | 2020-06-16 | 2020-06-16 | Safety bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213229775U true CN213229775U (en) | 2021-05-18 |
Family
ID=75884702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021118182.XU Active CN213229775U (en) | 2020-06-16 | 2020-06-16 | Safety bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213229775U (en) |
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2020
- 2020-06-16 CN CN202021118182.XU patent/CN213229775U/en active Active
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