CN212501851U - Fresh-keeping bottle cap - Google Patents
Fresh-keeping bottle cap Download PDFInfo
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- CN212501851U CN212501851U CN202020818031.9U CN202020818031U CN212501851U CN 212501851 U CN212501851 U CN 212501851U CN 202020818031 U CN202020818031 U CN 202020818031U CN 212501851 U CN212501851 U CN 212501851U
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- air
- bottle
- air flue
- fresh
- cap
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Abstract
The utility model provides a fresh-keeping bottle cap, including the bottle lid, the bottle lid is provided with first air flue and second air flue, the lower extreme and the side of second air flue are provided with opening and trompil respectively, be provided with the valve pocket between first air flue and the second air flue, be provided with the valve block in the valve pocket, the valve block moves to the opening of second air flue or the gas outlet of first air flue and then communicates first air flue, second air flue or closes first air flue, second air flue under the effect of atmospheric pressure, and when the valve block is located the lower extreme of second air flue under the effect of external atmospheric pressure, first air flue is opened, and the bottle exhausts; when the valve plate is positioned at the top end of the first air passage under the action of external air pressure, the first air passage is closed, the bottle exhausts air or does not exhaust air, the air in the bottle is exhausted, the quality and the taste of beverage or wine are prevented from being influenced by the air, and the storage time of the beverage or the wine is prolonged.
Description
Technical Field
The utility model relates to a fresh-keeping bottle cap
Background
The beverage or wine is popular, and people often cannot drink the beverage or wine at one time, so that the air in the bottle can influence the storage of the beverage or wine, particularly red wine, and when a large amount of air exists in the red wine, the quality of the red wine can be influenced, even the red wine is deteriorated, the red wine cannot be drunk, and the storage time of the beverage and the wine is greatly influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a fresh-keeping bottle cap aims at providing the air in can the user's discharge beverage of being convenient for or in the wine.
The utility model provides a fresh-keeping bottle cap, including the bottle lid, the bottle lid is provided with first air flue and second air flue, the lower extreme and the side of second air flue are provided with opening and trompil respectively, be provided with the valve pocket between first air flue and the second air flue, be provided with the valve block in the valve pocket, the valve block moves to the opening of second air flue or the gas outlet of first air flue and then communicates first air flue, second air flue or closes first air flue, second air flue under the effect of atmospheric pressure, and when the valve block is located the lower extreme of second air flue under the effect of external atmospheric pressure, first air flue is opened, and the bottle exhausts; when the valve plate is positioned at the top end of the first air passage under the action of external air pressure, the first air passage is closed, the bottle exhausts air or does not exhaust air, the air in the bottle is exhausted, the quality and the taste of beverage or wine are prevented from being influenced by the air, and the storage time of the beverage or the wine is prolonged.
In one or more embodiments, the air outlet end of the second air passage is connected to an air pump to exhaust air in the bottle.
In one or more embodiments, when the valve plate is located at the lower end of the second air passage, the bottle is in an air exhaust state, and air in the bottle enters the valve cavity from the first air passage and enters the second air passage from the opening on the side surface of the second air passage for air exhaust.
In one or more embodiments, when the valve plate is located at the top end of the first air passage, the bottle is in a state of not exhausting air or exhausting air completely, and the valve plate closes the first air passage and the second air passage.
In one or more embodiments, the bottle cap includes a plug body and a cap body, the plug body partially extends into the bottle mouth, an installation cavity with an opening at the upper end is arranged on the plug body, the first air passage is located on the plug body, the cap body is arranged in the installation cavity, and the valve cavity and the second air passage are arranged on the cap body.
In one or more embodiments, a recess is provided on the inner wall of the mounting cavity, a convex ring is provided on the outer surface of the cover body to match with the recess so that the cover body is mounted on the plug body, the mounting cavity is tapered, and the lower part of the cover body is matched with the mounting cavity in shape.
In one or more embodiments, the cap and plug are fixedly attached or removably attached.
In one or more embodiments, the plug body is provided with a plug portion, and the outer surface of the plug portion is provided with a plurality of annular protrusions.
The utility model has the advantages that: the valve plate is positioned at the lower end of the second air passage or the top end of the first air passage under the action of air pressure so as to open or close the first air passage, and when the valve plate is positioned at the lower end of the second air passage under the action of external air pressure, the first air passage is opened, and the bottle exhausts air; when the valve plate is positioned at the top end of the first air passage under the action of external air pressure, the first air passage is closed, the bottle exhausts air or does not exhaust air, the air in the bottle is exhausted, the quality and the taste of beverage or wine are prevented from being influenced by the air, and the storage time of the beverage or the wine is prolonged.
Drawings
Fig. 1 is a schematic structural view of a fresh-keeping bottle cap.
Fig. 2 is a schematic sectional view of the stopper body of the fresh-keeping bottle cap.
Fig. 3 is a schematic cross-sectional view of the cover of the fresh-keeping bottle cap.
Detailed Description
The application scheme is further described below with reference to the accompanying drawings:
referring to the attached drawings 1-3, a fresh-keeping bottle cap comprises a plug body 1, a cap body 2 and a valve plate 3, wherein the plug body 1 partially extends into a bottle mouth, the plug body 1 is provided with an installation cavity 12 with an opening at the upper end and a first air channel 11 communicated with the installation cavity 12, the cap body 2 is arranged in the installation cavity 12, the cap body 2 is provided with a valve cavity 21 and a second air channel 22, the lower end and the side surface of the second air channel 22 are provided with openings 23, the valve plate 3 is arranged in the valve cavity 21 and positioned at the lower end of the second air channel 22, the valve plate 3 is positioned at the lower end of the second air channel 22 or at the top end of the first air channel 11 under the action of air pressure so as to open the first air channel 11 or close the first air channel 11, and when the valve plate 3 is positioned at the lower end of the second air; when the valve plate 3 is positioned at the top end of the first air passage 11 under the action of external air pressure, the first air passage 11 is closed, the bottle is exhausted or is not exhausted, air in the bottle is exhausted, the quality and the taste of beverage or wine are prevented from being influenced by the air, and the storage time of the beverage or the wine is prolonged.
Further, the air outlet end of the second air passage 22 is connected with an air pump to exhaust air in the bottle.
Further, when the valve plate 3 is located at the lower end of the second air duct 22, the bottle is in an air exhaust state, and air in the bottle enters the valve cavity 21 from the first air duct 11 and enters the second air duct 22 from the opening 23 on the side surface of the second air duct for air exhaust.
Further, when the valve plate 3 is located at the top end of the first air duct 11, the bottle is in a state of not exhausting air or exhausting air completely, and the valve plate 3 closes the first air duct 11 and the second air duct 22.
Further, a concave part 121 is arranged on the inner wall of the mounting cavity 12, and a convex ring 24 matched with the concave part 121 is arranged on the outer surface of the cover body 2 so that the cover body 2 is mounted on the plug body 1.
Further, the mounting cavity 12 is formed in a conical shape, and the lower part of the cover body 2 is matched with the mounting cavity 12 in a shape.
Further, the cover body 2 and the plug body 1 are fixedly connected or detachably connected, and the cover body and the plug body are bonded together or screwed together.
Further, the plug body 1 is provided with a plug portion 12, and the outer surface of the plug portion 12 is provided with a plurality of annular protrusions 13.
The above preferred embodiments should be considered as examples of the embodiments of the present application, and technical deductions, substitutions, improvements and the like similar to, similar to or based on the embodiments of the present application should be considered as the protection scope of the present patent.
Claims (8)
1. The utility model provides a fresh-keeping bottle lid, its characterized in that, includes the bottle lid, the bottle lid is provided with first air flue and second air flue, the lower extreme and the side of second air flue are provided with opening and trompil respectively, be provided with the valve pocket between first air flue and the second air flue, be provided with the valve block in the valve pocket, the valve block moves the gas outlet of opening or the first air flue of second air flue and then communicates first air flue, second air flue or closes first air flue, second air flue under the effect of atmospheric pressure.
2. The fresh-keeping bottle cap of claim 1, wherein an air outlet end of the second air passage is connected with an air pump to exhaust air in the bottle.
3. The fresh-keeping bottle cap of claim 1, wherein when the valve plate is located at the lower end of the second air passage, the bottle is in an air exhaust state, and air in the bottle enters the valve cavity from the first air passage and enters the second air passage from the opening on the side surface of the second air passage for air exhaust.
4. The fresh-keeping bottle cap of claim 1, wherein when the valve plate is located at the top end of the first air passage, the bottle is in a state of not exhausting or completely exhausting, and the valve plate closes the first air passage and the second air passage.
5. The fresh-keeping bottle cap according to claim 1, wherein the bottle cap comprises a plug body and a cap body, the plug body partially extends into the bottle mouth, the plug body is provided with an installation cavity with an upper end opened, the first air passage is located on the plug body, the cap body is arranged in the installation cavity, and the valve cavity and the second air passage are arranged on the cap body.
6. The fresh-keeping bottle cap of claim 5, wherein a recess is formed on the inner wall of the mounting cavity, a convex ring is formed on the outer surface of the cap body to fit the recess so that the cap body is mounted on the plug body, the mounting cavity is tapered, and the lower portion of the cap body is in shape fit with the mounting cavity.
7. The fresh-keeping bottle cap of claim 5, wherein the cap body and the plug body are fixedly connected or detachably connected.
8. The fresh-keeping bottle cap as claimed in claim 5, wherein the plug body is provided with a plug portion, and the outer surface of the plug portion is provided with a plurality of annular protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020818031.9U CN212501851U (en) | 2020-05-15 | 2020-05-15 | Fresh-keeping bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020818031.9U CN212501851U (en) | 2020-05-15 | 2020-05-15 | Fresh-keeping bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212501851U true CN212501851U (en) | 2021-02-09 |
Family
ID=74380327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020818031.9U Active CN212501851U (en) | 2020-05-15 | 2020-05-15 | Fresh-keeping bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212501851U (en) |
-
2020
- 2020-05-15 CN CN202020818031.9U patent/CN212501851U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230627 Address after: No. 1 Ying'an Third Road, Jun'an Community, Jun'an Town, Shunde District, Foshan City, Guangdong Province, 528000 Patentee after: GUANGDONG HCK REFRIGERATION TECHNOLOGY Co.,Ltd. Address before: 528325 No.9, Mu town section, Qidong Qining Road, Xingtan town, Shunde District, Foshan City, Guangdong Province Patentee before: Li Kaiquan |