CN111591584A - Instant beverage bottle lid of high leakproofness - Google Patents
Instant beverage bottle lid of high leakproofness Download PDFInfo
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- CN111591584A CN111591584A CN202010582702.0A CN202010582702A CN111591584A CN 111591584 A CN111591584 A CN 111591584A CN 202010582702 A CN202010582702 A CN 202010582702A CN 111591584 A CN111591584 A CN 111591584A
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- China
- Prior art keywords
- sealing
- beverage bottle
- sealing groove
- cap
- seasoning powder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
- B65D51/28—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials
- B65D51/2807—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container
- B65D51/2814—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container the additional article or materials being released by piercing, cutting or tearing an element enclosing it
- B65D51/2828—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container the additional article or materials being released by piercing, cutting or tearing an element enclosing it said element being a film or a foil
- B65D51/2835—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container the additional article or materials being released by piercing, cutting or tearing an element enclosing it said element being a film or a foil ruptured by a sharp element, e.g. a cutter or a piercer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The utility model provides a high leakproofness's instant beverage bottle lid, relates to the beverage container field, and it includes enclosing cover and inner cup, and the inside of inner cup is provided with the powder chamber of flavouring that is used for holding the powder of flavouring, and the bottom in powder chamber of flavouring is the thin wall, and the powder chamber of flavouring embeds and is equipped with the piercing member that is used for puncturing the thin wall. When in use, the puncturing piece punctures the thin wall, so that the seasoning powder can be released and mixed with water in the beverage bottle to form the beverage. The inner wall of inner cup is provided with first seal groove and second seal groove, and the piece that punctures is provided with first sealed arris, and before not puncturing the thin wall, first sealed arris embedding first seal groove plays isolated outside air and moisture entering's effect, keeps the airtight environment in the powder chamber of flavouring, does benefit to the powder of flavouring and preserves. After the thin wall is punctured, the first sealing edge is embedded into the second sealing groove, so that the sealed environment in the beverage bottle is kept, the beverage is prevented from leaking, and the storage time of the beverage is prolonged.
Description
Technical Field
The invention relates to the field of beverage containers, in particular to a high-tightness instant beverage bottle cap.
Background
The beverage is a product which is frequently contacted in daily life of people, common beverages in the market comprise tea, coffee, fruit juice, cola, sprite and the like, the beverage is various in variety and rich in taste, can meet different requirements of various crowds, and is popular with people. Most of the existing beverages on the market are prepared in advance and directly filled, and can be drunk directly after being opened, but the beverage usually needs to be added with preservatives, stabilizers and the like in order to prolong the shelf life of the beverage, so that the beverage is not beneficial to human health and has certain influence on the taste. To improve this situation, beverages have begun to be prepared in a more storable dry powder form and mixed with water for consumption. How to store the dry powder and water separately and ensure the convenience of mixing the dry powder and the water is a problem of great concern.
In the prior art, people have already done to store dry powder in the bottle lid, and reach preliminary separately storage with the moisture in the bottle, but the leakproofness problem of storing even in the mixed use process still remains to be improved.
Disclosure of Invention
The invention aims to provide a high-sealing instant beverage bottle cap which is simple in structure and convenient to use, and can store dry powder and water separately and mix the dry powder and the water instantly when in use. Meanwhile, the sealing performance is better, and the closed environment in the storage and mixing processes can be ensured.
The embodiment of the invention is realized by the following steps:
a high-sealing instant beverage bottle cap is used in cooperation with a beverage bottle and comprises an outer cap and an inner cap, wherein the outer cap is sleeved outside a bottle opening of the beverage bottle, and the inner cap extends into the beverage bottle from the bottle opening of the beverage bottle; a seasoning powder cavity for containing seasoning powder is arranged inside the inner cover, the bottom of the seasoning powder cavity is a thin wall, a puncturing piece is embedded in the seasoning powder cavity in a sliding mode, and the puncturing piece can slide along the length direction of the seasoning powder cavity and puncture the thin wall; the inner wall of the inner cover is provided with a first sealing groove and a second sealing groove, the first sealing groove and the second sealing groove are arranged at intervals along the length direction of the inner cover, and the first sealing groove and the second sealing groove are circumferentially arranged along the circumferential direction of the inner cover; the surface of the sliding part is provided with a first sealing edge which is matched with the first sealing groove or the second sealing groove, and the first sealing edge surrounds a circle along the circumferential direction of the sliding part; the instant beverage bottle cap comprises a first sealing state and a second sealing state, wherein in the first sealing state, the first sealing edge is embedded into the first sealing groove, the puncturing piece is located in the seasoning powder cavity, in the second sealing state, the first sealing edge is embedded into the second sealing groove, and the puncturing piece punctures the thin wall and extends out of the seasoning powder cavity.
Further, in other preferred embodiments of the present invention, the flavor powder chamber has an overall cylindrical shape, the piercing member has an overall cylindrical shape, and the inner diameter of the flavor powder chamber is equivalent to the outer diameter of the piercing member.
Further, in other preferred embodiments of the present invention, the first sealing edge has a triangular cross-section, the base of the triangle is located on the surface of the piercing member, and the apex angle of the triangle faces the inner cap; the cross sections of the first sealing groove and the second sealing groove are matched with the first sealing edge.
Further, in other preferred embodiments of the present invention, the vertex angle of the triangle is 60 to 90 degrees, and the vertex angle of the triangle is a rounded corner.
Further, in other preferred embodiments of the present invention, the first sealing rib is made of an elastic material.
Further, in other preferred embodiments of the present invention, sealing layers made of elastic materials are disposed in the first sealing groove and the second sealing groove.
Further, in other preferred embodiments of the present invention, the top of the seasoning powder chamber is provided with an opening, the puncturing member has a first end portion away from the thin wall, the first end portion extends out of the inner lid through the opening, and the first end portion is provided with a detachably connected lid body.
Further, in another preferred embodiment of the present invention, the cover body includes a plug portion extending into the first end portion, and a position-limiting portion connected to the plug portion, wherein an outer diameter of the position-limiting portion is larger than an inner diameter of the seasoning powder chamber.
Further, in other preferred embodiments of the present invention, the outer surface of the plug portion is provided with a second sealing edge, and the second sealing edge surrounds the plug portion circumferentially; the inner wall of the piercing member has a third seal groove that mates with the second seal ridge.
Further, in other preferred embodiments of the present invention, the puncturing member further has a second end portion opposite to the first end portion, the second end portion is provided with a puncturing portion protruding downward, and the puncturing portion is located at one side of the second end portion.
The embodiment of the invention has the beneficial effects that:
the embodiment of the invention provides a high-sealing instant beverage bottle cap which comprises an outer cap and an inner cap, wherein a seasoning powder cavity for containing seasoning powder is arranged inside the inner cap, the bottom of the seasoning powder cavity is a thin wall, and a piercing member for piercing the thin wall is embedded in the seasoning powder cavity. When in use, the puncturing piece punctures the thin wall, so that the seasoning powder can be released and mixed with water in the beverage bottle to form the beverage. The inner wall of inner cup is provided with first seal groove and second seal groove, and the piece that punctures is provided with first sealed arris, and before not puncturing the thin wall, first sealed arris embedding first seal groove plays isolated outside air and moisture entering's effect, keeps the airtight environment in the powder chamber of flavouring, does benefit to the powder of flavouring and preserves. After the thin wall is punctured, the first sealing edge is embedded into the second sealing groove, so that the sealed environment in the beverage bottle is kept, the beverage is prevented from leaking, and the storage time of the beverage is prolonged.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of a high-sealability instant beverage bottle cap according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of a high-sealability instant beverage bottle cap according to an embodiment of the present invention in an unused state;
fig. 3 is a cross-sectional view of a high-sealability instant beverage bottle cap according to an embodiment of the present invention in a post-use state;
FIG. 4 is a schematic view of a high-sealability instant drink bottle cap with a piercing member removed according to an embodiment of the present invention;
FIG. 5 is a schematic view of a piercing member of a high-sealability instant drink bottle cap according to an embodiment of the present invention;
FIG. 6 is an enlarged view of a high-sealability instant drink bottle cap according to an embodiment of the present invention at V;
fig. 7 is an enlarged view of a high-sealability instant beverage bottle cap at VI according to an embodiment of the present invention.
Icon: 100-instant beverage bottle cap; 110-an outer cover; 111-internal screw thread; 120-inner cover; 121-powder chamber; 1211-opening; 122-thin wall; 123-a piercing member; 1231-a first sealing land; 1232-a first end; 1233-cover; 1233 a-plug portion; 1233 b-stop portion; 1233c — second sealing land; 1234 — third seal groove; 1235-a second end; 1236-puncture site; 124-first seal groove; 125-a second seal groove; 126-a sealing layer; 130-protective cover.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
The instant beverage bottle cap 100 of the present embodiment provides a high sealing performance, and as shown in fig. 1, the instant beverage bottle cap 100 is used with a beverage bottle, the instant beverage bottle cap 100 includes an outer cap 110 and an inner cap 120, the outer cap 110 is configured to be sleeved outside a mouth of the beverage bottle, and the inner cap 120 extends from the mouth of the beverage bottle into the beverage bottle. The inner side of the outer cover 110 is provided with internal threads 111, the outer side of the bottle mouth of the beverage bottle is provided with external threads, and the outer cover 110 is in threaded connection with the bottle mouth.
As shown in fig. 2 and 3, a powdered seasoning chamber 121 for containing powdered seasoning is provided inside the inner lid 120, the bottom of the powdered seasoning chamber 121 is a thin wall 122, a piercing member 123 is slidably inserted into the powdered seasoning chamber 121, and the piercing member 123 can slide along the length direction of the powdered seasoning chamber 121 and pierce the thin wall 122. In use, the user may choose not to pierce the thin wall 122 and drink the water directly from the bottle. Alternatively, piercing member 123 may be used to pierce wall 122 to mix the powdered seasoning with water to form a beverage for consumption. The flavoring powder used here may be tea powder, cola powder, fruit juice powder, etc. It can be mixed with water to obtain tea, cola, fruit juice, etc. By adopting the mode of separating the seasoning powder from water for storage, the use of the preservative can be avoided, the beverage is more suitable for long-term storage, and the obtained beverage has better taste and is more healthy for human bodies.
Further, as shown in fig. 2 and 4, a first seal groove 124 and a second seal groove 125 are formed in the inner wall of the inner cover 120, the first seal groove 124 and the second seal groove 125 are arranged at intervals along the length direction of the inner cover 120, and the first seal groove 124 and the second seal groove 125 both encircle the inner cover 120 in the circumferential direction; as shown in fig. 2 and 5, a surface of the slider is provided with a first sealing edge 1231 for cooperating with the first sealing groove 124 or the second sealing groove 125, and the first sealing edge 1231 surrounds the slider in a circumferential direction. The instant beverage bottle cap 100 comprises a first sealing state and a second sealing state, wherein in the first sealing state, the first sealing ridge 1231 is embedded in the first sealing groove 124, the puncturing member 123 is located in the seasoning powder cavity 121, in the second sealing state, the first sealing ridge 1231 is embedded in the second sealing groove 125, and the puncturing member 123 punctures the thin wall 122 and extends out of the seasoning powder cavity 121. Before the instant beverage bottle cap 100 is not used, the instant beverage bottle cap is in a first state, and outside air and moisture can be effectively prevented from entering the seasoning powder cavity 121 by means of the tight matching of the first sealing edge 1231 and the first sealing groove 124, so that the dryness and purity of seasoning powder are kept, and the long-term storage of the seasoning powder is facilitated without deterioration. When the instant beverage bottle cap 100 is pressed downwards to puncture the thin wall 122 by the puncture piece 123 to release seasoning powder, the first sealing edge 1231 moves downwards along with the puncture piece 123 and is finally clamped into the second sealing groove 125 to reach a second state, and at the moment, the tight fit between the first sealing edge 1231 and the second sealing groove 125 is relied on, so that the closed environment in the bottle can be better kept, on one hand, external air or impurities are prevented from entering the bottle, and the storage time of the beverage in the bottle is prolonged; on the other hand, the gap between the puncturing member 123 and the inner cap 120 is filled, so that the beverage does not overflow when the bottle is shaken, inclined or turned upside down. In addition, the second sealing groove 125 can also perform a secondary fixing function on the puncturing element 123, so that the puncturing element 123 can be prevented from falling into the bottle due to the fact that a user excessively presses the puncturing element 123.
Optionally, in this embodiment, the seasoning powder chamber 121 is generally cylindrical, the puncturing member 123 is generally cylindrical, and the inner diameter of the seasoning powder chamber 121 is equivalent to the outer diameter of the puncturing member 123, so as to reduce the gap between the two members while facilitating the sliding of the two members.
As shown in fig. 2 and 6, the first sealing edge 1231 has a triangular shape in cross section, with the base of the triangle at the surface of the puncturing member 123 and the apex of the triangle facing the inner cap 120; the cross-sectional shapes of first and second seal grooves 124, 125 match first seal edge 1231. The triangular cross-section facilitates sliding of first seal edge 1231 into/out of first seal groove 124 or second seal groove 125. The vertex angle of the triangle is 60-90 degrees, and if the vertex angle is too small, the triangle is relatively slender, so that the strength of the first sealing edge 1231 is poor; if the vertex angle is too large, the triangle is relatively flat, resulting in a shallow depth of embedding of the first sealing edge 1231 and easy slipping out of the first sealing groove 124 or the second sealing groove 125, and the vertex angle of 60 to 90 degrees may achieve a better balance between the sealing edge strength and the embedding depth. In addition, the vertex angles of the triangles are rounded. In the process that the first sealing edge 1231 slides from the first sealing groove 124 to the second sealing groove 125, the vertex angle thereof contacts the inner cover 120, and the design of the fillet is not only more beneficial to the sliding of the first sealing edge, but also can reduce the abrasion of the vertex angle.
Further, the first sealing edge 1231 is made of an elastic material, so that the first sealing edge 1231 can be deformed more greatly, and can be in a compressed state in the process of sliding from the first sealing groove 124 to the second sealing groove 125, thereby ensuring the smoothness of sliding. When the first seal groove 124 or the second seal groove 125 is fitted, the seal ring is in an expanded state, and thus a better sealing performance can be achieved. Similarly, a sealing layer 126 made of an elastic material is disposed in the first and second sealing grooves 124 and 125. Seal layer 126 may provide a tighter fit of first seal edge 1231 with first seal groove 124 or second seal groove 125. It should be noted that, in fig. 2 and 5 of the present embodiment, for convenience of reference, the first sealing groove 124 and the first sealing edge 1231 are drawn to be separated, and during the use process, the first sealing groove 124, the second sealing groove 125 and the first sealing edge 1231 are actually in close contact with each other, so as to achieve the sealing effect.
The top of the seasoning powder chamber 121 is provided with an opening 1211, the puncturing member 123 has a first end 1232 away from the thin wall 122, the first end 1232 extends out of the inner lid 120 through the opening 1211, and the first end 1232 is provided with a cover 1233 detachably connected thereto. Such an arrangement is primarily intended to facilitate the manufacturing process of the instant beverage bottle cap 100. During production, the seasoning powder is loaded into the bottom of the seasoning powder cavity 121 from the middle of the cylindrical puncturing piece 123, and then the cover 1233 is covered, so that the loading of the seasoning powder can be realized. Further, the cover 1233 includes a plug 1233a extending into the first end 1232, and a limiting part 1233b connected to the plug 1233a, wherein an outer diameter of the limiting part 1233b is larger than an inner diameter of the seasoning powder chamber 121. The limiting part 1233b can further prevent the whole piercing member 123 from falling into the bottle, and avoid polluting the beverage. It should be noted that the distance between the limiting portion 1233b and the upper edge of the inner lid 120 should be greater than the distance between the first sealing groove 124 and the second sealing groove 125. When the puncturing member 123 is pressed down, the first sealing edge 1231 is firstly clamped into the second sealing groove 125 to limit the puncturing member 123 from moving downwards, which is an ideal state, so that the puncturing member 123 can be fixed, and the sealing performance in the bottle can be ensured. However, in a special situation or an error operation, if the downward pressure is too large, the piercing member 123 moves downward, the first sealing rib 1231 will be separated from the second sealing groove 125, and the limiting portion 1233b will play a role in limiting the second layer, in this case, although the piercing member 123 is prevented from falling into the bottle to contaminate the beverage, the sealing property in the bottle may be lost.
Further, as shown in fig. 2 and 7, the outer surface of the plug portion 1233a is provided with a second sealing edge 1233c, and the second sealing edge 1233c surrounds the plug portion 1233a circumferentially; the inner wall of the puncturing member 123 has a third sealing groove 1234 cooperating with the second sealing edge 1233 c. The arrangement of the second sealing rib 1233c and the third sealing groove 1234 can stably connect the cover 1233 and the puncturing member 123, and close the gap between the cover 1233 and the puncturing member 123, so as to prevent outside air and moisture from entering the seasoning powder chamber 121.
The puncturing member 123 also has a second end 1235 opposite the first end 1232, the second end 1235 being provided with a puncturing portion 1236 that is downwardly convex. When the seasoning powder bottle is used, the first end part 1232 of the puncturing piece 123 is pressed into the seasoning powder cavity 121, and the puncturing part 1236 at the lower end of the puncturing piece 123 can puncture the thin wall 122, so that the seasoning powder is released into the bottle to form a beverage. The puncturing part 1236 is located at one side of the second end 1235, and the puncturing part 123 does not completely cut off the connection between the thin wall 122 and the inner cap 120 during the process of pressing down the puncturing part 123, so that the thin wall 122 can be prevented from falling into the bottle to cause pollution. The puncturing portion 1236 is serrated, for example, in the present embodiment, the puncturing portion 1236 has three sharp teeth, and the three sharp teeth increase the force point of the puncturing portion 1236 on the thin wall 122, so that the thin wall 122 is easier to puncture.
Optionally, a protection cover 130 is sleeved outside the first end 1232, and the protection cover 130 is connected to the outer cover 110. Protective cap 130 may provide support protection for inner piercing member 123. By providing protective cap 130, the user can depress puncturing member 123 only when protective cap 130 is removed. It is therefore possible to avoid the situation in which the piercing member 123 is accidentally pressed during transportation and storage, resulting in the thin wall 122 being pierced.
In summary, the embodiment of the present invention provides a high-sealing instant beverage bottle cap 100, which includes an outer cap 110 and an inner cap 120, wherein a seasoning powder chamber 121 for containing seasoning powder is disposed inside the inner cap 120, a thin wall 122 is disposed at the bottom of the seasoning powder chamber 121, and a piercing member 123 for piercing the thin wall 122 is embedded in the seasoning powder chamber 121. In use, the piercing member 123 pierces the wall 122 to release the flavor powder for mixing with water in the beverage bottle to form a beverage. The inner wall of the inner cover 120 is provided with a first sealing groove 124 and a second sealing groove 125, the puncturing element 123 is provided with a first sealing edge 1231, and before the thin wall 122 is not punctured, the first sealing edge 1231 is embedded into the first sealing groove 124, so that the effect of isolating the entering of the outside air and moisture is achieved, the closed environment of the seasoning powder cavity 121 is maintained, and the seasoning powder storage is facilitated. After the thin wall 122 is pierced, the first sealing edge 1231 is inserted into the second sealing groove 125, so as to maintain the sealed environment inside the beverage bottle, prevent the beverage from leaking, and prolong the storage time of the beverage.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The instant beverage bottle cap with high sealing performance is characterized by being matched with a beverage bottle for use, and comprising an outer cap and an inner cap, wherein the outer cap is sleeved outside a bottle opening of the beverage bottle, and the inner cap extends into the beverage bottle from the bottle opening of the beverage bottle; a seasoning powder cavity for containing seasoning powder is arranged inside the inner cover, the bottom of the seasoning powder cavity is a thin wall, a puncturing piece is embedded in the seasoning powder cavity in a sliding mode, and the puncturing piece can slide along the length direction of the seasoning powder cavity and puncture the thin wall; a first sealing groove and a second sealing groove are formed in the inner wall of the inner cover, the first sealing groove and the second sealing groove are arranged at intervals along the length direction of the inner cover, and the first sealing groove and the second sealing groove are circumferentially arranged along the circumferential direction of the inner cover; a first sealing edge which is matched with the first sealing groove or the second sealing groove is arranged on the surface of the sliding piece, and the first sealing edge surrounds a circle along the circumferential direction of the sliding piece; the instant beverage bottle cap comprises a first sealing state and a second sealing state, wherein in the first sealing state, the first sealing edge is embedded into the first sealing groove, the puncturing piece is located in the seasoning powder cavity, in the second sealing state, the first sealing edge is embedded into the second sealing groove, and the puncturing piece punctures the thin wall and extends out of the seasoning powder cavity.
2. The cap for a highly sealable instant drink bottle according to claim 1, wherein the flavor chamber is cylindrical as a whole, the piercing member is cylindrical as a whole, and the inner diameter of the flavor chamber is equivalent to the outer diameter of the piercing member.
3. The high-sealability instant beverage bottle cap according to claim 2, wherein the cross-section of the first sealing rib is triangle, the base of the triangle is located on the surface of the piercing member, and the top angle of the triangle is toward the inner cap; the cross sections of the first sealing groove and the second sealing groove are matched with the first sealing edge.
4. The high-sealability instant beverage bottle cap according to claim 3, wherein the angle of the top corner of the triangle is 60-90 degrees, and the top corner of the triangle is a rounded corner.
5. The high-sealability instant beverage bottle cap according to claim 4, wherein the first sealing rib is made of elastic material.
6. The high-sealability instant beverage bottle cap according to claim 5, wherein sealing layers made of elastic material are arranged in the first sealing groove and the second sealing groove.
7. The high-sealability instant beverage bottle cap according to claim 6, wherein the top of the seasoning powder chamber is provided with an opening, the piercing member has a first end portion away from the thin wall, the first end portion protrudes from the opening to the outside of the inner cap, and the first end portion is provided with a detachably connected cap body.
8. The highly sealable instant beverage bottle cap of claim 7, wherein the cap body comprises a plug portion extending into the first end portion, and a stopper portion connected to the plug portion, wherein the stopper portion has an outer diameter larger than an inner diameter of the seasoning powder chamber.
9. The high-sealability instant beverage bottle cap according to claim 8, wherein the outer surface of the plug portion is provided with a second sealing rib, the second sealing rib surrounds the plug portion along the circumference; the inner wall of the piercing member is provided with a third sealing groove matched with the second sealing edge.
10. The high-sealability instant beverage bottle cap according to claim 9, wherein the piercing member further has a second end opposite to the first end, the second end is provided with a downwardly convex piercing portion, and the piercing portion is located at one side of the second end.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010582702.0A CN111591584A (en) | 2020-06-23 | 2020-06-23 | Instant beverage bottle lid of high leakproofness |
| PCT/CN2020/141390 WO2021258703A1 (en) | 2020-06-23 | 2021-01-14 | Instant beverage bottle cap with high sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010582702.0A CN111591584A (en) | 2020-06-23 | 2020-06-23 | Instant beverage bottle lid of high leakproofness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111591584A true CN111591584A (en) | 2020-08-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010582702.0A Pending CN111591584A (en) | 2020-06-23 | 2020-06-23 | Instant beverage bottle lid of high leakproofness |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111591584A (en) |
| WO (1) | WO2021258703A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849733A (en) * | 2021-02-09 | 2021-05-28 | 林丹宜 | Separating bottle cap and beverage bottle |
| WO2021258703A1 (en) * | 2020-06-23 | 2021-12-30 | 贵州大瑭本草生物科技有限公司 | Instant beverage bottle cap with high sealing performance |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT996631B (en) * | 1973-08-31 | 1975-12-10 | Guala R E Sas | CLOSURE DEVICE FOR VIALS AND SIMILARS WITH GUARANTEE SEAL AND INCORPORATING A PERFORABLE CONTAINER FOR SUBSTANCES TO BE ADDED IN THE BOTTLE |
| US9821938B2 (en) * | 2006-12-20 | 2017-11-21 | Craig R. Valentine | Universal closure apparatus with delivery system |
| CN207270060U (en) * | 2017-06-24 | 2018-04-27 | 佛山市顺德区誉丰塑料容器包装实业有限公司 | A kind of cosmetics containers with mixed structure |
| CN209177224U (en) * | 2018-08-07 | 2019-07-30 | 厦门心利合包装工业有限公司 | Multi-funcitonal bottle top |
| CN210593285U (en) * | 2019-08-07 | 2020-05-22 | 深圳市益联塑胶有限公司 | Instant beverage bottle cap |
| CN111591584A (en) * | 2020-06-23 | 2020-08-28 | 贵州大瑭本草生物科技有限公司 | Instant beverage bottle lid of high leakproofness |
| CN212830221U (en) * | 2020-06-23 | 2021-03-30 | 贵州大瑭本草生物科技有限公司 | Instant beverage bottle lid of high leakproofness |
-
2020
- 2020-06-23 CN CN202010582702.0A patent/CN111591584A/en active Pending
-
2021
- 2021-01-14 WO PCT/CN2020/141390 patent/WO2021258703A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021258703A1 (en) * | 2020-06-23 | 2021-12-30 | 贵州大瑭本草生物科技有限公司 | Instant beverage bottle cap with high sealing performance |
| CN112849733A (en) * | 2021-02-09 | 2021-05-28 | 林丹宜 | Separating bottle cap and beverage bottle |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021258703A1 (en) | 2021-12-30 |
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