CN112875037A - High-sealing-performance bottle cap with multiple material cavities and bottle adopting bottle cap - Google Patents
High-sealing-performance bottle cap with multiple material cavities and bottle adopting bottle cap Download PDFInfo
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- CN112875037A CN112875037A CN202110109389.3A CN202110109389A CN112875037A CN 112875037 A CN112875037 A CN 112875037A CN 202110109389 A CN202110109389 A CN 202110109389A CN 112875037 A CN112875037 A CN 112875037A
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- upper cover
- cylinder
- cap
- sealing
- lower cover
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- 239000000463 material Substances 0.000 title claims abstract description 36
- 238000007789 sealing Methods 0.000 claims abstract description 128
- 238000003860 storage Methods 0.000 claims abstract description 62
- 238000005192 partition Methods 0.000 claims abstract description 32
- 230000000694 effects Effects 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 241001330002 Bambuseae Species 0.000 claims 1
- 238000004806 packaging method and process Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 235000013361 beverage Nutrition 0.000 description 11
- 239000007788 liquid Substances 0.000 description 9
- 239000007787 solid Substances 0.000 description 9
- 238000002156 mixing Methods 0.000 description 8
- 239000000243 solution Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000035622 drinking Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000003755 preservative agent Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 235000012907 honey Nutrition 0.000 description 2
- 235000020344 instant tea Nutrition 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
Images
Classifications
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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
- B65D51/2857—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 displacing or removing an element enclosing it
-
- 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
-
- 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
- B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
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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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
-
- 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 invention discloses a high-tightness bottle cap with multiple material cavities and a bottle adopting the bottle cap, wherein the bottle cap comprises: upper cover, lower cover, sealed bottom plug and sealed visor. The upper cover comprises an upper cover head and an upper cover cylinder, and the lower cover comprises a lower cover body and a lower cover cylinder. A partition board is arranged in the upper cover cylinder in the vertical direction, so that two material storage spaces are formed in the upper cover cylinder. The upper cover cylinder is inserted into the lower cover cylinder and movably abutted against the inner wall of the lower cover cylinder, and the lower end of the upper cover cylinder, the lower end of the lower cover cylinder and the partition plate are simultaneously clamped with the sealing bottom plug, so that a first storage cavity and a second storage cavity which are isolated and sealed from each other are formed in the upper cover cylinder; the upper cover cylinder is provided with a first discharge hole communicated with the first storage cavity and a second discharge hole communicated with the second storage cavity. The invention provides the technical scheme of the multi-material-cavity instant bottle cap, which is used for independently packaging solutes in different states at the same time, has good product sealing effect and high structural stability, is convenient for automatic packaging and filling, and is beneficial to transportation, storage and use by consumers.
Description
Technical Field
The invention relates to the technical field of beverage bottle cap manufacturing, in particular to a high-sealing multi-material-cavity instant-mixing type bottle cap and a bottle adopting the same.
Background
Along with the continuous improvement of living standard of people, the beverage for people to drink is various. In order to prolong the shelf life of beverages, manufacturers need to add various artificial chemically synthesized substances such as preservatives, stabilizers and the like into the beverages, so that the taste of the beverages is affected, and chemical substances such as the preservatives and the like in the beverages can cause certain harm to human bodies, which is not advocated by the current healthy life concept. Therefore, how to provide a packaged beverage which can be stored for a long time and has no artificial preservative is a problem to be solved urgently by the related art. The appearance of instant bottle caps provides a packaging technical solution for the requirement of healthy drinks.
However, the existing instant bottle caps with such functions are generally complex in structure and not beneficial to automatic production, and usually adopt the structural design of a sealing film or a weak layer, so that the sealing film is broken or the weak layer is opened when drinking, so that solute in the storage cavity flows out and is mixed with water in the bottle. The problems with this type of design are: 1. the processing difficulty of the sealing film or the weak layer is large, so that the processing cost is high, for example, the bonding processing space of the sealing film structure is limited, the injection molding process difficulty of the weak layer structure is high, and the production reject ratio is high. 2. The sealing film or the weak layer has insufficient stability and sealability due to the thin structure, the oxygen and moisture barrier sealability of the sealing film or the weak layer is insufficient even under the condition of no damage, and the sealing film or the weak layer is easy to damage in the transportation and storage processes, so that the quality of the packaging solute is influenced.
On the other hand, the existing instant dispensing bottle cap usually has only one material storage chamber, can only enclose a form of solute (such as solid or liquid), cannot realize that the solid solute and the liquid solute are separately enclosed in the same bottle cap, or cannot separately enclose two solutes which are easily influenced with each other after contacting in the same bottle cap.
Disclosure of Invention
The invention provides a high-sealing multi-material-cavity instant-mixing bottle cap and a bottle adopting the bottle cap, which are used for solving the problems of unstable structure and insufficient sealing property of the conventional instant-mixing bottle cap and solving the problem that the conventional instant-mixing bottle cap only has one material storage cavity and can not realize the separate and independent packaging of solid solute and liquid solute on the same bottle cap.
The scheme for solving the technical problems is as follows:
a high leakproofness many material chamber is formula bottle lid promptly, it includes: the sealing device comprises an upper cover, a lower cover, a sealing bottom plug and a sealing protective cover; the upper cover comprises an upper cover head and an upper cover cylinder, and the lower cover comprises a lower cover body and a lower cover cylinder; a partition board is vertically arranged in the upper cover cylinder, so that two material storage spaces are formed in the upper cover cylinder; the upper cover cylinder is inserted into the lower cover cylinder and movably abutted against the inner wall of the lower cover cylinder, the lower end of the upper cover cylinder, the lower end of the partition plate and the lower end of the lower cover cylinder are simultaneously and tightly clamped with the sealing bottom plug, and the upper cover, the lower cover and the sealing bottom plug are enclosed so that a first storage cavity and a second storage cavity which are sealed and independent are formed in the upper cover cylinder; a first discharge hole communicated with the first storage cavity and a second discharge hole communicated with the second storage cavity are respectively formed in the position, close to the bottom end, of the upper cover cylinder; the upper cover cylinder is in a closed state movably abutted against the inner wall of the lower cover cylinder and the first discharge port and the second discharge port are simultaneously and tightly shielded by the inner wall of the lower cover cylinder, and in an open state, the upper cover cylinder is in sliding displacement relative to the lower cover and the first discharge port and the second discharge port are simultaneously separated from the shielding of the inner wall of the lower cover cylinder and are exposed; pressing the upper cover can change the upper cover cylinder from a closed state to an open state.
Furthermore, the upper cover comprises an upper cover head and an upper cover barrel, and the upper end of the upper cover barrel is integrally connected with the upper cover head; the upper cover cylinder is a cylinder body with an opening at the bottom end, a partition plate is arranged in the upper cover cylinder in the vertical direction, the top of the partition plate is integrally connected with the upper cover head, and the two sides of the partition plate are integrally connected with the inner wall of the upper cover cylinder, so that a first material storage cavity and a second material storage cavity are formed in the upper cover cylinder; the bottom end of the upper cover cylinder and the partition plate are simultaneously tightly clamped with the sealing bottom plug.
Further, the lower cover comprises a lower cover body and a lower cover cylinder, and the lower cover body is sleeved on the lower cover cylinder and is integrally connected with the lower cover cylinder through the middle part; the lower cover cylinder is a through cylinder body with openings at two ends, and the bottom end of the lower cover cylinder is tightly clamped with the sealing bottom plug.
Furthermore, an upper cover annular sealing ring is arranged at the end part of the upper cover head, which is integrally connected with the upper cover cylinder, and the annular sealing ring is integrally connected with the upper cover head and is coaxial with the upper cover cylinder; an upper cover annular sealing deep groove is formed between the upper cover annular sealing ring and the upper cover cylinder; the upper part of the lower cover is provided with a lower cover annular groove for accommodating and matching the upper cover head; under the discharge gate closed condition, the upper cover head part inserts lower cover annular groove, simultaneously the upper end part of lower cover section of thick bamboo inserts the sealed deep groove of upper cover annular forms sealed cooperation, lower cover annular groove and still have the space in the sealed deep groove of upper cover annular.
Further, a bottleneck connecting groove is formed in the lower end of the lower cover and used for being connected with a bottleneck of the bottle body, and internal threads are formed in the inner wall of the bottleneck connecting groove.
Further, the sealing bottom plug comprises an extending part and a clamping part, and the extending part is integrally connected with the clamping part; the clamping portion is provided with an annular clamping groove for clamping the bottom end of the upper cover barrel and the bottom end of the lower cover barrel.
Further, the sealed lateral wall that stretches into of end stopper with the inseparable butt of inner wall of upper cover barrel head portion, the top of stretching into the portion be provided with the baffle joint groove of the inseparable joint of upper cover barrel baffle, the upper surface that stretches into the portion is provided with two slopes, the highest point on two slopes towards baffle joint groove, sealed end stopper with upper cover barrel assembly back, two the lowest on slope moves towards respectively the upper cover barrel first discharge gate with the second discharge gate.
Further, a lower cover cylinder annular shallow groove tightly clamped with the sealing bottom plug is formed in the outer side of the bottom of the lower cover cylinder, and an upper cover cylinder annular shallow groove tightly clamped with the sealing bottom plug is formed in the inner side of the bottom of the upper cover cylinder; two annular shallow bulges are arranged on two sides in the sealing bottom plug clamping groove and are respectively matched with the lower cover cylinder annular shallow groove and the upper cover cylinder annular shallow groove to form sealing fit.
Further, the device comprises a sealing protective cover which is in a cylindrical shape with the upper end closed and the lower end opened; the bottom inboard of sealed visor is provided with annular protrusion, with the upper cover body annular groove phase-match that the outside of lower cover body upper end set up forms closely to cooperate, plays the reinforcing the upper cover with sealed effect between the lower cover protects the upper cover not to receive the effect of external force under non-user state simultaneously.
A bottle employing a high-seal multi-chamber instant mix bottle cap, comprising: according to the high-sealing multi-material-cavity instant-mixing bottle cap and the bottle body, the high-sealing multi-material-cavity instant-mixing bottle cap is connected with the bottle body in a sealing fit manner through threads, and the high-sealing multi-material-cavity instant-mixing bottle cap and each part on the bottle body are made of food-grade materials.
The high-sealing multi-material-cavity instant bottle cap adopts a brand new design concept. Two storage spaces are arranged in the upper cover cylinder, and the upper cover, the lower cover and the sealing bottom plug are tightly connected and surrounded to form two independent and sealed storage cavities in the two storage spaces of the upper cover cylinder. The position of the upper cover cylinder close to the bottom end is provided with two discharge ports communicated with the two storage cavities, and the two discharge ports of the upper cover cylinder are separated from the sealing shelter of the lower cover cylinder by pressing the upper cover to be opened, so that the two storage cavities are opened simultaneously.
On one hand, the invention solves the limitation that the traditional instant-preparation bottle cap can only encapsulate solute in one form (such as solid or liquid), and realizes that the solid solute and the liquid solute are separately encapsulated in the same bottle cap through two independent sealed material storage cavities, so as to better prepare the taste of the beverage or increase the nutrition of the beverage. On the other hand, the invention designs the structure without a sealing film or a weak layer integrally, and the sealing protective cover is tightly matched, and a multilayer sealing structure is arranged among the upper cover, the lower cover and the sealing bottom plug, so that the structure has strong stability, high sealing property and high performance of oxygen and moisture resistance when the discharge port is in a closed state.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to be implemented according to the content of the description, the following detailed description is given with reference to the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a schematic structural view of a bottle employing a high-sealability multi-material-chamber instant-dispensing bottle cap according to an embodiment of the present invention;
FIG. 2 is an exploded view of the high-sealability multi-material-chamber instant bottle cap of FIG. 1;
FIG. 3 is a schematic cross-sectional view of the high-sealability multi-material chamber instant bottle cap of FIG. 1;
FIG. 4 is a schematic cross-sectional view of the sealing cap of FIG. 2;
FIG. 5 is a schematic cross-sectional view of the upper cover of FIG. 2;
FIG. 6 is a schematic cross-sectional view of the lower cover of FIG. 2;
FIG. 7 is a schematic cross-sectional view of the sealing bottom plug of FIG. 2;
in the figure: 1-high-sealing multi-material cavity instant bottle cap and 2-bottle body; 11-sealing protective cover, 12-upper cover, 13-lower cover, 14-sealing bottom plug, 15-anti-theft ring; 111-sealing the annular bulge at the inner side of the protective cover, and 112-accommodating cavity; 121-an upper cover head, 122-an upper cover barrel, 123-a clapboard, 124-an upper cover annular sealing ring, 125-an upper cover annular sealing deep groove, 1211-an upper cover head annular shallow groove, 1221-a first storage cavity, 1222-a second storage cavity, 1223-a first discharge hole, 1224-a second discharge hole and 1225-an upper cover barrel bottom annular shallow groove; 131-a lower cover body, 132-a lower cover cylinder, 133-a lower cover annular groove, 134-a bottle mouth connecting groove, 1311-a lower cover body outer annular shallow groove, 1312-a lower cover body inner first annular bulge, 1313-a lower cover body inner second annular bulge, 1314-an internal thread and 1321-a lower cover cylinder bottom annular shallow groove; 141-extension part, 142-clamping part, 143-clapboard clamping groove, 144-annular clamping groove, 1411-first slope, 1412-second slope, 1421-annular clamping groove first annular shallow bulge and 1422-annular clamping groove second annular shallow bulge.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
As shown in fig. 1, a bottle with a multi-material-chamber instant-dispensing cap according to an embodiment of the present invention includes: the high-tightness multi-material cavity instant bottle cap 1 and the bottle body 2. The inner wall of the lower cover body 131 of the high-sealing multi-material-cavity instant bottle cap 1 is provided with an internal thread 1314, the outer side of the bottle opening of the bottle body 2 is provided with an external thread corresponding to the internal thread 1314, and the high-sealing multi-material-cavity instant bottle cap 1 and the bottle body 2 are in sealing fit connection with the external thread through the internal thread. The high-sealing multi-material-cavity instant bottle cap 1 and each part on the bottle body 2 are made of food-grade materials.
As shown in fig. 2 and 3, the high-sealability multi-material-cavity instant bottle cap 1 comprises a sealing protection cover 11, an upper cover 12, a lower cover 13 and a sealing bottom plug 14. The upper cover 12 comprises an upper cover head 121 and an upper cover cylinder 122, the upper cover cylinder is a cylinder with an opening at the lower end, and a partition board 123 is arranged in the upper cover cylinder in the vertical direction so that two material storage spaces are formed in the upper cover cylinder; the lower cover 13 includes a lower cover body 131 and a lower cover cylinder 132, and the lower cover cylinder is a through cylinder with two open ends. The upper cover cylinder 122 is inserted into the lower cover cylinder 132 and movably abutted against the inner wall of the lower cover cylinder 132, the sealing protective cover 11 is in sealing fit connection with the upper end of the lower cover body 131 to form an accommodating cavity 112, and the upper end of the upper cover 12 is accommodated in the accommodating cavity 112. The lower end of the upper cover cylinder 122, the lower end of the partition plate and the lower end of the lower cover cylinder 132 are tightly clamped with the sealing bottom plug 14 at the same time, so that a first storage cavity 1221 and a second storage cavity 1222 which are isolated and sealed from each other are formed in the upper cover cylinder 122; a first discharge port 1223 communicated with the first storage chamber 1221 and a second discharge port 1224 communicated with the second storage chamber 1222 are arranged at a position, close to the bottom, of the upper cover cylinder 121.
The upper cover cylinder 122 has a closed state (first state) in which the upper cover cylinder is movably abutted against the inner wall of the lower cover cylinder 132 and the first discharge port 1223 and the second discharge port 1224 are simultaneously and closely shielded by the inner wall of the lower cover cylinder 132, and an open state (second state) in which the upper cover cylinder 122 is slidably displaced relative to the lower cover cylinder 132 and the first discharge port 1223 and the second discharge port 1224 are simultaneously exposed by being separated from the inner wall of the lower cover cylinder 132. Pressing the cover 12 can change the cover cylinder 122 from a closed state to an open state.
When the upper cap cylinder 122 is in the first state, the solute stored in the first reservoir chamber 1221 and the second reservoir chamber 1222 cannot fall out of the first outlet 1223 and the second outlet 1224 due to the shielding of the inner wall of the lower cap cylinder 132 by the seal. When the upper cap cylinder 122 is in the second state, the upper cap cylinder 122 slides and moves relative to the lower cap cylinder 132, and the first discharge port 1223 and the second discharge port 1224 are simultaneously separated from the inner wall of the lower cap cylinder 132 and exposed, and solutes pre-filled in the first storage chamber 1221 and the second storage chamber 1222 slide down from the respective discharge ports under the action of gravity, and simultaneously fall into the bottle body 2 to be mixed with the solvent in the bottle.
The upper cover 12 comprises an upper cover head 121 and an upper cover cylinder 122, the upper cover head 121 is approximately a cylinder, the upper cover cylinder 122 is a cylinder body with an opening at the bottom end, and the upper end of the upper cover cylinder 122 is integrally connected with the upper cover head 121. A partition board 123 is arranged in the upper cover cylinder 122 in the vertical direction, the top of the partition board 123 is integrally connected with the upper cover head, and meanwhile, the two sides of the partition board are integrally connected with the inner wall of the upper cover cylinder 122, so that two storage spaces are formed in the upper cover cylinder 122. A first material outlet 1223 and a second material outlet 1224, which are respectively communicated with the first material storage cavity 1221 and the second material storage cavity 1222, are disposed at a position of the upper cover cylinder 121 near the bottom.
An upper cover annular sealing ring 124 is arranged at the end part of the upper cover head 121 integrally connected with the upper cover cylinder 122, and the upper cover annular sealing ring 124 is integrally connected with the upper cover head 121 and is coaxial with the upper cover cylinder 122. An upper cover annular sealing deep groove 125 is formed between the upper cover annular sealing ring 124 and the upper cover cylinder 122.
The lower cover 13 includes a lower cover body 131 and a lower cover cylinder 132. The lower cover tube 132 is a tube body with two open ends, the lower cover body 131 is sleeved on the lower cover tube 132, and the lower cover tube 132 and the lower cover tube are integrally connected through the middle part. The upper end of the lower cap 13 is provided with a lower cap annular groove 133 for receiving and engaging the upper cap head 121. The outer side of the upper end of the lower cover body 131 is provided with a lower cover body outer annular shallow groove 1311 which is matched with the sealing protective cover inner annular bulge 111 to form sealing fit.
The inner wall of the lower cover annular groove 133 is provided with a lower cover body inner side first annular shallow protrusion 1312 and a lower cover body inner side second annular shallow protrusion 1313. In the first state (i.e. two outlets are closed at the same time), the upper cap head annular shallow groove 1211 is engaged with the lower cap body inner side first annular shallow protrusion 1312; in the second state (i.e. two outlets are opened simultaneously), the upper cap annular shallow groove 1211 is engaged with the second annular shallow protrusion 1313 inside the lower cap body, so as to perform the functions of sealing and fixing.
When the upper cap 12 is assembled with the lower cap 13, the upper cap annular sealing ring 124 is partially inserted into the lower cap annular groove 133, and the upper end of the lower cap cylinder 132 is partially inserted into the upper cap annular sealing deep groove 125 to form a tight fit, so that there is still a space in the lower cap annular groove 133 and the upper cap annular sealing deep groove 125.
When the upper cover head 121 is pressed, the upper cover annular sealing ring 124 is further inserted into the lower cover annular groove 133, and simultaneously the upper end portion of the lower cover cylinder 132 is further inserted into the upper cover annular sealing deep groove 125 to form a tight fit, the upper cover 12 is displaced in the vertical direction relative to the lower cover 13, so that the bottom end of the lower cover cylinder 132 is separated from the sealing bottom plug 14, and simultaneously the first discharge port 1223 and the second discharge port 1224 are simultaneously separated from the shielding of the lower cover cylinder 132 and exposed.
The sealing bottom plug 14 comprises an extending portion 141 and a clamping portion 142, and the extending portion 141 and the clamping portion 142 are integrally connected. The top of the stretching part 141 is provided with a partition clamping groove 143 tightly clamped with the partition 123, and the clamping part 142 is provided with an annular clamping groove 144 tightly clamped with the bottom end of the upper cover cylinder 122 and the bottom end of the lower cover cylinder 132.
The upper surface of the extending part is respectively provided with a first slope 1411 and a second slope 1412, the highest positions of the two slopes face the partition plate clamping groove 143, and after the sealing bottom plug 14 is assembled with the upper cover cylinder 122, the lowest positions of the two slopes respectively face the first discharge hole 1223 and the second discharge hole 1224 of the upper cover cylinder. The two slopes are arranged to enable the solutes stored in the first storage chamber 1222 and the second storage chamber 1223 to slide along the respective slopes to the corresponding discharge ports under the action of gravity, so as to facilitate the discharge of the solutes stored in the two storage chambers.
The annular engaging groove 144 tightly covers the bottom end of the upper cover cylinder 122 and the bottom end of the lower cover cylinder 132, the partition engaging groove 143 tightly covers the partition 123, and the extending portion 141 is tightly inserted into the bottom end of the upper cover cylinder 122, so as to tightly close the first storage chamber 1221 and the second storage chamber 1222, and seal them from the outside.
In order to achieve a more sealed clamping effect, two sides in the annular clamping groove 144 are provided with a first annular shallow protrusion 1421 and a second annular shallow protrusion 1422, and simultaneously, an upper cover cylinder bottom annular shallow groove 1225 is arranged on the inner wall of the bottom of the upper cover cylinder 122, and a lower cover cylinder bottom annular shallow groove 1321 is arranged on the outer wall of the bottom of the lower cover cylinder 132. The first annular shallow protrusion 1421 and the second annular shallow protrusion 1422 are respectively matched with the upper cover cylinder bottom annular shallow groove 1225 and the lower cover cylinder bottom annular shallow groove 1321 in a sealing manner.
In summary, the bottom end of the upper cover cylinder 122, the bottom end of the partition 123, and the bottom end of the lower cover cylinder 132 are tightly clamped to the bottom sealing plug 14, and the sidewall of the protruding portion 141 of the bottom sealing plug is tightly abutted to the inner wall of the bottom of the upper cover cylinder 122, so that the upper cover 12, the lower cover 13, and the bottom sealing plug 14 surround to form the first storage chamber 1221 and the second storage chamber 1222, which are independent and sealed from each other.
As shown in fig. 4, in order to enhance the sealing performance after the upper cover 12, the lower cover 13 and the sealing bottom plug 14 are enclosed, the high-sealing multi-material-cavity instant bottle cap 1 is designed with a sealing protection cover 11. The sealing protective cover 11 is cylindrical, the upper end of the sealing protective cover is closed, the lower end of the sealing protective cover is open, the inner side of the bottom end of the sealing protective cover 11 is provided with an inner side annular bulge 111 of the sealing protective cover, the inner side annular bulge is matched with the outer side annular shallow groove 1311 of the lower cover body to form tight fit, the sealing effect between the upper cover 12 and the lower cover 13 is enhanced, and the upper cover 12 is protected from being subjected to external force in a non-use state.
As shown in fig. 1 and 6, the high-sealing multi-material-cavity instant bottle cap 1 further includes an anti-theft ring 15, the anti-theft ring 15 is disposed at the bottom of the lower cap body 131, and the top of the anti-theft ring 15 and the bottom edge of the lower cap body 131 are integrally connected through a plurality of filament-shaped structures to form an easy-to-tear structure. The anti-theft ring 15 is sleeved outside the bottle opening of the bottle body 2. The function of the anti-theft ring is to identify whether the bottle cap is opened or not, so that a consumer can drink the beverage packaged by the bottle cap without worry.
As shown in fig. 6, in order to connect the bottle body, a bottle mouth connecting groove 134 is formed at the lower end of the lower cap 13, and an internal thread 1314 is formed on the inner wall of the lower portion of the lower cap body 131; the bottle mouth of the bottle body 2 is provided with an external thread corresponding to the internal thread 1314 of the lower cover, and the high-tightness multi-material-cavity instant bottle cap 1 and the bottle body 2 are in sealing fit connection with the external thread through the internal thread 1314.
When the components of the high-sealing multi-material-cavity instant bottle cap are assembled, the upper cap cylinder 122 is inserted into the lower cap cylinder 132 firstly, so that the upper cap cylinder 122 and the lower cap cylinder 132 are flush with each other at the bottom end to form a double-layer cylindrical combined structure, then the bottom of the combined part of the upper cap cylinder 122 and the lower cap cylinder 132 is upward through a cap arranging process, a certain amount of solutes (for example, liquid honey is filled in one storage cavity, solid instant tea powder is filled in the other storage cavity) in different forms are respectively filled in the first storage cavity 1221 and the second storage cavity 1222 in the upper cap cylinder 122 through automatic equipment, then the partition clamping groove 143 of the bottom sealing plug 14 is aligned to the partition 123 of the upper cap cylinder 122, the bottom sealing plug 14 is simultaneously tightly sleeved at the port of the double-layer cylindrical combined structure, so that the annular shallow groove 1225 on the inner side of the bottom end of the upper cap cylinder 122 and the annular shallow groove 1321 on the outer side of the bottom end of the lower cap cylinder 132 are respectively aligned to the first annular bulge 1421 and the annular The annular protrusion 1422 is tightly fitted, and meanwhile, the protruding portion 141 of the bottom sealing plug 14 is tightly inserted into the lower portion of the upper cover cylinder 122, and the partition plate 123 of the upper cover cylinder 122 is tightly inserted into the partition plate clamping groove 143 of the bottom sealing plug 14, so as to form a sealing clamping connection, so that the first material storage chamber 1221 and the second material storage chamber 1222 are completely sealed, independent of each other and isolated from the outside, so as to protect the quality of the solute pre-filled in the two material storage chambers.
After the above steps are completed, the sealing protection cover 11 is fastened to the upper end of the lower cover body 131. And finally, assembling the combined bottle cap on a bottle body filled with water or other solvents in advance through automatic filling and automatic cap screwing equipment and a processing technology to form complete bottled drinks or other bottled products adopting the bottle cap.
When in use, the sealing protection cover 11 is taken down, the upper cover head 121 is exposed, the upper cover head 121 is pressed downwards to push the upper cover cylinder 122, the upper cover cylinder 122 pushes the sealing bottom plug 14 downwards, so that the annular shallow groove 1321 at the bottom of the lower cover cylinder and the annular clamping groove second annular shallow protrusion 1422 of the sealing bottom plug 14 are separated from clamping, and the cover cylinder 132 is separated from the annular clamping groove 144 of the sealing bottom plug 14; the upper lid annular seal 124 extends further into the lower lid annular groove 133 while the upper portion of the lower lid cylinder 132 extends further into the upper lid annular seal deep groove 125; the upper cap 12 is vertically displaced with respect to the lower cap 13, and the first and second discharging holes 1223 and 1224 are simultaneously exposed from the sealing cover of the lower cap cylinder 132, and solutes pre-filled in the first and second storage chambers 1221 and 1222 slide along the first and second slopes 1411 and 1412 of the sealing bottom plug 14 to the corresponding first and second discharging holes 1223 and 1224, respectively, under the action of gravity, and fall out of the respective discharging holes and into the bottle body 2, and the two solutes are simultaneously mixed with the solvent in the bottle body 2 to form a beverage solution or other product solutions.
Then, the lower cover body 131 is rotated counterclockwise again, so that the internal thread of the lower cover 13 is disconnected from the external thread of the bottle mouth, and at the same time, the connection filament structure between the anti-theft ring 15 and the bottom edge of the lower cover body 131 is broken, and the anti-theft ring 15 is separated from the lower cover 12 and remains outside the bottle mouth, that is, the bottle cap is opened, and the mixed solution in the bottle is drunk or used.
For the convenience of practical use, the design of the invention is as follows: when the upper cover head 121 is pressed downwards so that the top end of the upper cover head 121 is flush with the top end of the lower cover body 131, the upper cover head annular shallow groove 1211 is clamped to the second annular protrusion 1313 on the inner side of the lower cover body, and at this time, the first discharge hole 1223 and the second discharge hole 1224 are all exposed, so that the optimal opening effect is achieved.
The embodiment of the invention has the following beneficial effects: the high-sealing multi-material-cavity instant mixing type bottle cap adopts a brand new design idea, two material storage spaces are arranged in the upper cover, the lower cover and the sealing bottom plug are tightly connected and enclosed to form two independent and closed material storage cavities, and two material discharge holes in the upper cover cylinder are separated from the sealing shelter of the lower cover cylinder and exposed by pressing the upper cover, so that the two material storage cavities are opened simultaneously. The overall design does not have seal membrane or weak layer structure, including the inseparable cooperation of sealed visor, there is multilayer seal structure between upper cover, lower cover and the sealed end stopper, holistic leakproofness is high, structural stability is strong, storage cavity is independent isolated respectively under the encapsulated situation, it hinders oxygen and hinders wet performance height, it has overcome the technical scheme's such as adopting to puncture the seal membrane or open weak layer shortcoming among the prior art, spare part processing and assembly cost are low, and realize automated production easily. Meanwhile, the embodiment of the invention effectively solves the problem that the existing instant bottle cap only has one material storage cavity and can only package one form of solute (such as solid or liquid), realizes that the solid solute and the liquid solute are separately packaged in the same bottle cap, for example, the solid instant tea powder and the liquid honey can be separately packaged in the same bottle cap, are respectively and independently sealed and stored before drinking and are mixed together when drinking, greatly improves the flexibility and diversity of the matching and matching modes of the drink, and provides an effective packaging technical solution for improving the taste and increasing nutrition of the separated drink.
The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any manner; the present invention may be readily implemented by those of ordinary skill in the art as illustrated in the accompanying drawings and described above; however, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the scope of the invention as defined by the appended claims; meanwhile, any changes, modifications, and evolutions of the equivalent changes of the above embodiments according to the actual techniques of the present invention are still within the protection scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a formula bottle lid is joined in marriage promptly to many material chambeies of high leakproofness which characterized in that includes: the sealing device comprises an upper cover, a lower cover, a sealing bottom plug and a sealing protective cover; the upper cover comprises an upper cover head and an upper cover cylinder, and the lower cover comprises a lower cover body and a lower cover cylinder; a partition board is vertically arranged in the upper cover cylinder, so that two material storage spaces are formed in the upper cover cylinder; the upper cover cylinder is inserted into the lower cover cylinder and movably abutted against the inner wall of the lower cover cylinder, the lower end of the upper cover cylinder, the lower end of the partition plate and the lower end of the lower cover cylinder are simultaneously and tightly clamped with the sealing bottom plug, and the upper cover, the lower cover and the sealing bottom plug are enclosed so that a first storage cavity and a second storage cavity which are sealed and independent are formed in the upper cover cylinder; a first discharge hole communicated with the first storage cavity and a second discharge hole communicated with the second storage cavity are respectively formed in the position, close to the bottom end, of the upper cover cylinder; the upper cover cylinder is in a closed state movably abutted against the inner wall of the lower cover cylinder and the first discharge port and the second discharge port are simultaneously and tightly shielded by the inner wall of the lower cover cylinder, and in an open state, the upper cover cylinder is in sliding displacement relative to the lower cover and the first discharge port and the second discharge port are simultaneously separated from the shielding of the inner wall of the lower cover cylinder and are exposed; pressing the upper cover can change the upper cover cylinder from a closed state to an open state.
2. The high-sealability multi-material-cavity instant-matching bottle cap of claim 1, wherein the upper cap comprises an upper cap head and an upper cap cylinder, and the upper end of the upper cap cylinder is integrally connected with the upper cap head; the upper cover cylinder is a cylinder body with an opening at the bottom end, a partition plate is arranged in the upper cover cylinder in the vertical direction, the top of the partition plate is integrally connected with the upper cover head, and the two sides of the partition plate are integrally connected with the inner wall of the upper cover cylinder, so that a first material storage cavity and a second material storage cavity are formed in the upper cover cylinder; the bottom end of the upper cover cylinder and the partition plate are simultaneously tightly clamped with the sealing bottom plug.
3. The bottle cap of claim 2, wherein the lower cap comprises a lower cap body and a lower cap cylinder, the lower cap body is sleeved on the lower cap cylinder and the lower cap body and the lower cap cylinder are integrally connected through a middle portion; the lower cover cylinder is a through cylinder body with openings at two ends, and the bottom end of the lower cover cylinder is tightly clamped with the sealing bottom plug.
4. The high-sealability multi-material-cavity instant-matching bottle cap according to claim 3, wherein the end of the upper cap head integrally connected with the upper cap cylinder is provided with an upper cap annular sealing ring, and the annular sealing ring is integrally connected with the upper cap head and is coaxial with the upper cap cylinder; an upper cover annular sealing deep groove is formed between the upper cover annular sealing ring and the upper cover cylinder; the upper part of the lower cover is provided with a lower cover annular groove for accommodating and matching the upper cover head; under the discharge gate closed condition, the upper cover head part inserts lower cover annular groove, simultaneously the upper end part of lower cover section of thick bamboo inserts the sealed deep groove of upper cover annular forms sealed cooperation, lower cover annular groove and still have the space in the sealed deep groove of upper cover annular.
5. The bottle cap of claim 3, wherein the lower cap has a neck connecting groove at a lower end thereof for connecting to a neck of the bottle body, and the neck connecting groove has an inner thread at an inner wall thereof.
6. The high-sealability multi-material-cavity instant-matching bottle cap of claim 5, wherein the sealing bottom plug comprises an extending part and a clamping part, and the extending part and the clamping part are integrally connected; the clamping portion is provided with an annular clamping groove for clamping the bottom end of the upper cover barrel and the bottom end of the lower cover barrel.
7. The bottle cap with the high sealing performance and the multiple material cavities matched with one another immediately according to claim 6, wherein the side wall of the extending portion of the sealing bottom plug is tightly abutted to the inner wall of the bottom of the upper cap barrel, a partition plate clamping groove is formed in the top of the extending portion and tightly clamped with a partition plate of the upper cap barrel, two slopes are arranged on the upper surface of the extending portion, the highest positions of the two slopes face the partition plate clamping groove, and the sealing bottom plug is assembled with the upper cap barrel and then the lowest positions of the two slopes face the first discharge hole and the second discharge hole of the upper cap barrel respectively.
8. The high-sealing-performance multi-material-cavity instant bottle cap as claimed in claim 3, wherein a lower cap cylinder annular shallow groove tightly clamped with the sealing bottom plug is formed in the outer side of the bottom of the lower cap cylinder, and an upper cap cylinder annular shallow groove tightly clamped with the sealing bottom plug is formed in the inner side of the bottom of the upper cap cylinder; two annular shallow bulges are arranged on two sides in the sealing bottom plug clamping groove and are respectively matched with the lower cover cylinder annular shallow groove and the upper cover cylinder annular shallow groove to form sealing fit.
9. The bottle cap of claim 1, further comprising a sealing cap having a cylindrical shape with an upper end closed and a lower end open; the bottom inboard of sealed visor is provided with annular protrusion, with the upper cover body annular groove phase-match that the outside of lower cover body upper end set up forms closely to cooperate, plays the reinforcing the upper cover with sealed effect between the lower cover protects the upper cover not to receive the effect of external force under non-user state simultaneously.
10. The utility model provides an adopt many material chambeies of high leakproofness to join in marriage bottle of formula bottle lid promptly which characterized in that includes: the bottle cap and the bottle body as claimed in any one of claims 1 to 9, wherein the high-sealing multi-material-cavity instant bottle cap and the bottle body are connected by screw thread sealing fit, and each part of the high-sealing multi-material-cavity instant bottle cap and the bottle body is made of food-grade material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110109389.3A CN112875037A (en) | 2021-01-27 | 2021-01-27 | High-sealing-performance bottle cap with multiple material cavities and bottle adopting bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110109389.3A CN112875037A (en) | 2021-01-27 | 2021-01-27 | High-sealing-performance bottle cap with multiple material cavities and bottle adopting bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112875037A true CN112875037A (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110109389.3A Pending CN112875037A (en) | 2021-01-27 | 2021-01-27 | High-sealing-performance bottle cap with multiple material cavities and bottle adopting bottle cap |
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| Country | Link |
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| CN (1) | CN112875037A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113859754A (en) * | 2021-11-16 | 2021-12-31 | 南阳清泉蒲公英生物科技有限公司 | Instant-use and instant-preparation bottle cap |
| CN113924963A (en) * | 2021-12-17 | 2022-01-14 | 江苏兴农基质科技有限公司 | Weak acid orchid culture medium and culture medium transportation method |
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| CN113859754A (en) * | 2021-11-16 | 2021-12-31 | 南阳清泉蒲公英生物科技有限公司 | Instant-use and instant-preparation bottle cap |
| CN113924963A (en) * | 2021-12-17 | 2022-01-14 | 江苏兴农基质科技有限公司 | Weak acid orchid culture medium and culture medium transportation method |
| CN113924963B (en) * | 2021-12-17 | 2022-08-12 | 江苏兴农基质科技有限公司 | Weak acid orchid culture medium and culture medium transportation method |
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