Combined beverage bottle cap and beverage bottle

Abstract

The invention discloses a combined beverage bottle cap and a beverage bottle, and relates to the technical field of beverage packaging.The combined beverage bottle cap comprises an inner cap and an outer cap, the inner cap is used for being fixedly connected with a bottle opening part at the top end of a bottle body in a sealed mode, a first sleeve part is arranged on the inner cap, a containing groove is formed in the first sleeve part, the top end of the containing groove is open, and the bottom end of the containing groove is closed; a plurality of discharging through holes are formed in the side face of the containing groove, the inner cover is detachably, fixedly and hermetically sleeved with the outer cover, a second sleeve part is arranged on the outer cover, a seasoning storage groove is formed in the second sleeve part, the bottom end of the seasoning storage groove is open, and when the inner cover is fixedly and hermetically sleeved with the outer cover, the second sleeve part extends into the containing groove. The bottom end of the second sleeve part makes contact with the bottom face of the containing groove, a space defined by the seasoning storage groove and the bottom face of the containing groove is used for storing seasoning, and the outer side face of the second sleeve part blocks all the discharging through holes. The seasoning box is convenient to operate, seasoning waste can be reduced, and seasoning can be effectively prevented from being polluted.

Description

Technical Field

[0001] The present invention relates to the technical field of beverage packaging, in particular to a combined beverage bottle cap and a beverage bottle. Background Art

[0002] Beverages are prepackaged products for drinking that are made from edible ingredients, supplementary ingredients, food additives, and food nutrient fortifiers. These include carbonated beverages, fruit and vegetable juices, protein drinks, and solid beverages. Beverages (such as tea and fruit-flavored drinks) are made by adding flavorings such as tea leaves or fruit powder to purified water.

[0003] Bottled beverages are generally finished beverages mixed by manufacturers and can be consumed directly after opening the lid. However, the storage and transportation process of bottled beverages after mixing takes a long time, and the freshness and quality of the beverages are easily reduced, affecting the taste. Some finished beverages may contain preservatives and additives, and long-term consumption may pose potential risks to your health.

[0004] In order to ensure the freshness and quality of the beverage, water and seasonings can be placed separately in beverage bottles with separate tea bags or fruit powders, and consumers can mix them on site when they need to drink.

[0005] However, conventional beverage bottles with built-in individual tea bags or fruit powders usually seal the seasonings in the bottle cap with a sealing film. Before drinking, the seasonings need to be removed from the bottle body along with the bottle cap, and then the sealing film is torn off before pouring the seasonings into the bottle body. This structure is difficult to operate and inconvenient to use. In addition, in the process of pouring the seasonings into the bottle body, the seasonings can easily spill outside the bottle body, resulting in seasoning waste. In addition, in the process of tearing off the sealing film, people's hands can easily touch the inside of the bottle cap or the seasonings, causing seasoning contamination and affecting consumers' drinking. Summary of the Invention

[0006] The purpose of the present invention is to provide a combined beverage bottle cap and beverage bottle to solve the problems existing in the above-mentioned prior art, facilitate operation, reduce seasoning waste, and effectively prevent seasoning from being contaminated.

[0007] To achieve the above object, the present invention provides the following solutions:

[0008] The present invention provides a combined beverage bottle cap, comprising an inner cap and an outer cap, the inner cap being used to be sealed and fixedly connected to the bottle mouth portion at the top end of the bottle body, the inner cap having a first sleeve portion, a receiving groove being formed on the first sleeve portion, the top end of the receiving groove being open, the bottom end of the receiving groove being closed, a side surface of the receiving groove being formed with a plurality of discharge through-holes, the discharge through-holes connecting the space in the receiving groove with the space outside the first sleeve portion and in the bottle body, the top end of the outer cap being closed, the outer cap being detachably fixed and sealedly sleeved on the inner cap, the outer cap having a second sleeve portion, a seasoning storage groove being formed on the second sleeve portion, the bottom end of the seasoning storage groove being open, the top end of the seasoning storage groove being closed, when the outer cap is fixed and sealedly sleeved on the inner cap, the second sleeve portion extends into the receiving groove, the bottom end of the second sleeve portion contacts the bottom surface of the receiving groove, the space enclosed by the seasoning storage groove and the bottom surface of the receiving groove is used for storing seasoning, and the outer side surface of the second sleeve portion blocks each of the discharge through-holes.

[0009] Preferably, the first sleeve portion and the second sleeve portion are used to be placed in the bottle body and above the liquid level in the bottle body.

[0010] Preferably, a first annular protrusion is provided on the bottom surface of the containing groove, and the outer side surface of the first annular protrusion can be tightly fitted with the bottom end of the inner side surface of the seasoning storage groove.

[0011] Preferably, a second annular protrusion is provided on the bottom end of the inner side surface of the containing groove, and the inner side surface of the second annular protrusion can be tightly fitted with the bottom end of the outer side surface of the seasoning storage groove.

[0012] Preferably, the outer cover has a third annular protrusion, which can extend into the receiving groove, and the outer side surface of the third annular protrusion can fit tightly with the top end of the inner side surface of the receiving groove.

[0013] Preferably, the outer cover has a fourth annular protrusion, and the fourth annular protrusion is sleeved on the top end of the outer side surface of the first sleeve portion when the third annular protrusion extends into the accommodating groove.

[0014] Preferably, the inner cover has a flange portion on the outer side of the first sleeve portion, and the inner side surface of the flange portion is used for threaded connection with the bottle mouth portion at the top end of the bottle body; the outer cover is threadedly connected to the outer side surface of the flange portion.

[0015] Preferably, the bottom of the flange portion has an anti-theft portion, which is clamped with the inner cover and relatively fixed to the inner cover in the direction of the center line of the inner cover. The anti-theft portion can be torn apart when the outer cover is unscrewed from the inner cover.

[0016] Preferably, the outer surface of the outer cover has a plurality of anti-slip grooves.

[0017] The present invention also provides a beverage bottle, comprising a bottle body and the combined beverage bottle cap as described above, wherein the interior of the bottle body is used to store water, the top of the bottle body has a bottle mouth, and the bottle mouth at the top of the bottle body is connected to the interior of the bottle body.

[0018] Compared with the prior art, the present invention has achieved the following technical effects:

[0019] The combined beverage bottle cap and beverage bottle provided by the present invention store seasonings in the space enclosed by the bottom surface of the seasoning storage tank and the receiving tank. During storage and transportation, the seasonings are stored in the space enclosed by the bottom surface of the seasoning storage tank and the receiving tank. The inner cap is sealed and fixedly connected to the bottle mouth at the top of the bottle body, and the outer cap is fixedly sealed on the inner cap. When the consumer needs to drink the beverage, the outer cap is removed from the inner cap. During the upward movement of the outer cap relative to the inner cap, the outer side surface of the second sleeve portion gradually releases the blockage of the discharge through holes, and the seasoning storage tank and the receiving tank are connected. The seasoning in the space surrounded by the bottom surface of the trough can leave the first sleeve part through the various discharge holes, fall into the water inside the bottle body and mix with the water in the bottle body to obtain a finished beverage, which is easy to operate. The seasoning is always in the bottle body and is directly transferred from the first sleeve part to the water in the bottle body, which can prevent the seasoning from spilling outside the bottle body and reduce waste. It can also effectively prevent people from touching the seasoning or the first sleeve part or the second sleeve part where the seasoning is located before the seasoning enters the water, thereby effectively preventing the seasoning from being contaminated. It is convenient and practical.

[0020] The combined beverage bottle cap and beverage bottle provided by the present invention can effectively utilize the internal space of the bottle body, effectively improve the utilization rate of the space above the liquid level in the bottle body, and reduce the space occupied during storage and transportation.

[0021] The combination beverage bottle cap and beverage bottle provided by the present invention have the first annular protrusion, the second annular protrusion, the third annular protrusion and the fourth annular protrusion, so that the combination beverage bottle cap has excellent sealing performance, can prevent seasonings from entering the water in the bottle body prematurely, and can prevent external impurities from entering the seasoning during storage and transportation to cause contamination of the seasoning.

[0022] The combined beverage bottle cap and beverage bottle provided by the present invention have a flange portion, which makes the combined beverage bottle cap easy to manufacture and use.

[0023] The combination of the beverage bottle cap and the beverage bottle provided by the present invention and the provision of the anti-theft portion can improve the drinking safety of consumers.

[0024] The anti-slip patterns of the combined beverage bottle cap and beverage bottle provided by the present invention can effectively increase surface friction, making it easier for consumers to twist the cap. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0026] Figure 1 A schematic diagram of a beverage bottle provided by the present invention;

[0027] Figure 2 for Figure 1 A schematic diagram of a combined beverage bottle cap in a medium beverage bottle;

[0028] Figure 3 for Figure 2 A three-dimensional diagram of a combined beverage bottle cap;

[0029] Figure 4 for Figure 2 A cross-sectional view of a combined beverage bottle cap;

[0030] In the figure: 1-inner cover, 2-outer cover, 3-first sleeve part, 4-bottle body, 5-discharging hole, 6-second sleeve part, 7-seasoning storage tank, 8-bottom surface of the containing tank, 9-first annular raised part, 10-second annular raised part, 11-third annular raised part, 12-fourth annular raised part, 13-flanged part, 14-anti-theft part, 15-anti-slip pattern. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] The purpose of the present invention is to provide a combined beverage bottle cap and beverage bottle to solve the problems existing in the above-mentioned prior art, facilitate operation, reduce seasoning waste, and effectively prevent seasoning from being contaminated.

[0033] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0034] Example 1

[0035] like Figures 1 to 4 As shown, this embodiment provides a combined beverage bottle cap, including an inner cap 1 and an outer cap 2. The inner cap 1 is used to be sealed and fixedly connected to the bottle mouth at the top of the bottle body 4. The inner cap 1 has a first sleeve portion 3, and a receiving groove is opened on the first sleeve portion 3. The top of the receiving groove is open and the bottom of the receiving groove is closed. A plurality of discharge holes 5 are opened on the side of the receiving groove. The discharge holes 5 connect the space in the receiving groove with the space outside the first sleeve portion 3 and inside the bottle body 4. The top of the outer cap 2 is closed and the outer cap 2 can be detachably fixed. The sealing sleeve is arranged on the inner cover 1, and the outer cover 2 has a second sleeve portion 6. The second sleeve portion 6 is provided with a seasoning storage groove 7. The bottom end of the seasoning storage groove 7 is open, and the top end of the seasoning storage groove 7 is closed. When the outer cover 2 is fixedly sealed and sleeved on the inner cover 1, the second sleeve portion 6 extends into the receiving groove, and the bottom end of the second sleeve portion 6 contacts the bottom surface 8 of the receiving groove. The space enclosed by the seasoning storage groove 7 and the bottom surface 8 of the receiving groove is used to store seasonings, and the outer side surface of the second sleeve portion 6 blocks each discharge through-hole 5.

[0036] The combined beverage bottle cap provided in this embodiment stores seasonings in the space enclosed by the seasoning storage tank 7 and the bottom surface 8 of the receiving tank. During storage and transportation, the seasonings are stored in the space enclosed by the seasoning storage tank 7 and the bottom surface 8 of the receiving tank. The inner cover 1 is sealed and fixedly connected to the bottle mouth at the top of the bottle body 4, and the outer cover 2 is fixedly and sealedly sleeved on the inner cover 1. When the consumer needs to drink the beverage, the outer cover 2 is removed from the inner cover 1. During the upward movement of the outer cover 2 relative to the inner cover 1, the outer side surface of the second sleeve portion 6 gradually releases the blockage of the discharge through holes 5, and the seasoning storage tank 7 and the bottom surface 8 of the receiving tank are closed. The seasoning in the space surrounded by the bottom surface 8 of the accommodating groove can leave the first sleeve part 3 through the discharge holes 5, fall into the water inside the bottle body 4 and mix with the water in the bottle body 4 to obtain a finished beverage, which is convenient for operation. The seasoning is always in the bottle body 4 and is directly transferred from the first sleeve part 3 to the water in the bottle body 4, which can prevent the seasoning from spilling outside the bottle body 4, reducing seasoning waste, and effectively preventing people from touching the seasoning or the first sleeve part 3 or the second sleeve part 6 where the seasoning is located before the seasoning enters the water, thereby effectively preventing the seasoning from being contaminated.

[0037] As a more preferred implementation of this embodiment, when tea is used as the seasoning, when the consumer needs to drink, the outer cover 2 is removed from the inner cover 1. During the upward movement of the outer cover 2 relative to the inner cover 1, the outer side surface of the second sleeve portion 6 gradually releases the blockage of the discharge holes 5. The dry tea leaves in the space surrounded by the seasoning storage tank 7 and the bottom surface 8 of the receiving tank leave the first sleeve portion 3 through the discharge holes 5, fall into the water inside the bottle body 4, and mix with the water in the bottle body 4 to obtain a bottle of freshly brewed tea. After the tea leaves are brewed, the volume will increase significantly. When the consumer drinks, the tea leaves return to the receiving tank in the first sleeve portion 3 through the discharge holes 5, and then flow into the consumer's mouth from the top opening of the receiving tank. The brewed tea leaves are not easy to return to the receiving tank in the first sleeve portion 3 through the discharge holes 5, thereby realizing the filtering of the brewed tea leaves, making it convenient for consumers to drink.

[0038] As a more preferred implementation of this embodiment, the combination beverage bottle cap provided in this embodiment can be assembled in the following order during actual production: first, turn the outer cover 2 upside down, and put tea leaves or other seasonings into the seasoning storage tank 7 on the outer cover 2 through the bottom end opening of the seasoning storage tank 7 on the outer cover 2, then fix the inner cover 1 to the outer cover 2, and seal the seasoning storage tank 7 through the bottom surface 8 of the receiving tank on the inner cover 1 to seal the tea leaves or other seasonings put into the seasoning storage tank 7 in the space enclosed by the seasoning storage tank 7 and the bottom surface 8 of the receiving tank, and finally, seal and fix the inner cover 1 to the bottle mouth at the top of the bottle body 4. The assembly is quick and convenient, and can effectively improve production efficiency.

[0039] As a more preferred implementation of this embodiment, the first sleeve portion 3 and the second sleeve portion 6 are used to be placed in the bottle body 4 and above the liquid level in the bottle body 4, which can effectively utilize the internal space of the bottle body 4, effectively improve the utilization rate of the space above the liquid level in the bottle body 4, and reduce the space occupied during storage and transportation.

[0040] As a more preferred implementation of this embodiment, a first annular protrusion 9 is provided on the bottom surface 8 of the receiving groove. The outer surface of the first annular protrusion 9 can fit tightly with the bottom end of the inner surface of the seasoning storage groove 7, thereby improving the sealing performance of the space enclosed by the seasoning storage groove 7 and the bottom surface 8 of the receiving groove, and preventing the seasoning from entering the water in the bottle body 4 prematurely.

[0041] As a more preferred implementation of this embodiment, a second annular protrusion 10 is provided on the bottom end of the inner side surface of the receiving groove. The inner side surface of the second annular protrusion 10 can be tightly fitted with the bottom end of the outer side surface of the seasoning storage groove 7, which can further improve the sealing performance of the space enclosed by the seasoning storage groove 7 and the bottom surface 8 of the receiving groove, thereby preventing the seasoning from entering the water in the bottle body 4 prematurely.

[0042] As a more preferred implementation manner of this embodiment, the outer cover 2 has a third annular protrusion 11, and the third annular protrusion 11 can extend into the receiving groove. The outer side surface of the third annular protrusion 11 can fit tightly with the top of the inner side surface of the receiving groove, which can increase the contact area between the outer cover 2 and the inner cover 1, improve the sealing performance between the outer cover 2 and the inner cover 1, and prevent external impurities from entering the seasoning during storage and transportation and causing contamination to the seasoning.

[0043] As a more preferred implementation manner of this embodiment, the outer cover 2 has a fourth annular protrusion 12, which is sleeved on the top of the outer side surface of the first sleeve portion 3 when the third annular protrusion 11 extends into the accommodating groove, thereby further increasing the contact area between the outer cover 2 and the inner cover 1, improving the sealing performance between the outer cover 2 and the inner cover 1, and preventing external impurities from entering the seasoning during storage and transportation and causing contamination to the seasoning.

[0044] As a more preferred embodiment of this embodiment, the inner cap 1 has a flange portion 13 on the outer side of the first sleeve portion 3, and the inner side surface of the flange portion 13 is used to be threadedly connected to the bottle mouth portion at the top end of the bottle body 4; the outer cap 2 is threadedly connected to the outer side surface of the flange portion 13, which is convenient for manufacturing and use; as an optional embodiment of this embodiment, a snap-fit structure can be provided between the inner cap 1 and the bottle mouth portion at the top end of the bottle body 4 to achieve the snap connection between the inner cap 1 and the bottle mouth portion at the top end of the bottle body 4, and a snap-fit structure can also be provided between the outer cap 2 and the inner cap 1 to achieve the snap connection between the outer cap 2 and the inner cap 1; as an optional embodiment of this embodiment, other conventional sealing and fixed connection structures can also be provided between the inner cap 1 and the bottle mouth portion at the top end of the bottle body 4 to achieve the sealing and fixed connection between the inner cap 1 and the bottle mouth portion at the top end of the bottle body 4, and other conventional fixed connection structures can also be provided between the outer cap 2 and the inner cap 1 to achieve the outer cap 2 being detachably fixed and sealed on the inner cap 1.

[0045] As a more preferred implementation manner of this embodiment, the bottom of the flange portion 13 has an anti-theft portion 14, which is clamped with the inner cover 1. The anti-theft portion 14 and the inner cover 1 are relatively fixed in the direction of the center line of the inner cover 1. The anti-theft portion 14 can be torn apart when the outer cover 2 is unscrewed from the inner cover 1, which can improve the drinking safety of consumers.

[0046] As a more preferred implementation of this embodiment, the outer surface of the outer cover 2 is provided with a plurality of anti-slip grooves 15, which can effectively increase the surface friction and facilitate consumers to apply force to twist it.

[0047] Example 2

[0048] This embodiment provides a beverage bottle, including a bottle body 4 and the combined beverage bottle cap of embodiment 1. The interior of the bottle body 4 is used to store water. The top of the bottle body 4 has a bottle mouth, and the bottle mouth at the top of the bottle body 4 is connected to the interior of the bottle body 4.

[0049] The beverage bottle provided in this embodiment stores seasonings in the space enclosed by the seasoning storage tank 7 and the bottom surface 8 of the receiving tank. During storage and transportation, the seasonings are stored in the space enclosed by the seasoning storage tank 7 and the bottom surface 8 of the receiving tank. The inner cover 1 is sealed and fixedly connected to the bottle mouth at the top of the bottle body 4, and the outer cover 2 is fixedly and sealedly sleeved on the inner cover 1. When the consumer needs to drink the beverage, the outer cover 2 is removed from the inner cover 1. During the upward movement of the outer cover 2 relative to the inner cover 1, the outer side surface of the second sleeve portion 6 gradually releases the blockage of the discharge through holes 5, and the seasoning storage tank 7 and the bottom surface 8 of the receiving tank are closed. The seasoning in the space surrounded by the bottom surface 8 of the accommodating groove leaves the first sleeve portion 3 through the discharge holes 5 and falls into the water inside the bottle body 4 and mixes with the water in the bottle body 4 to obtain a finished beverage, which is convenient to operate. The seasoning is always in the bottle body 4 and is directly transferred from the first sleeve portion 3 to the water in the bottle body 4, which can prevent the seasoning from spilling outside the bottle body 4, reducing waste, and effectively preventing people from touching the seasoning or the first sleeve portion 3 or the second sleeve portion 6 where the seasoning is located before the seasoning enters the water, thereby effectively preventing the seasoning from being contaminated, which is convenient and practical.

[0050] The present invention uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only intended to help understand the method and core concept of the present invention. At the same time, those skilled in the art will find that the specific implementation methods and application scopes may vary based on the concept of the present invention. In summary, the contents of this specification should not be construed as limiting the present invention.

Claims

1. A combined beverage bottle cap, characterized by: The bottle cap is sealed and fixedly connected to the bottle mouth at the top end of the bottle body, the inner cover is provided with a first sleeve portion, the first sleeve portion is provided with a receiving groove, the top end of the receiving groove is open, the bottom end of the receiving groove is closed, and a side surface of the receiving groove is provided with a plurality of discharge through-holes, the discharge through-holes connect the space in the receiving groove with the space outside the first sleeve portion and in the bottle body, the top end of the outer cover is closed, and the outer cover can be detachably fixed and sealed on the inner cover, the outer cover is provided with a second sleeve portion, the second sleeve portion is provided with a seasoning storage groove, the bottom end of the seasoning storage groove is open, and the top end of the seasoning storage groove is closed. When the outer cover is fixed and sealed on the inner cover, the second sleeve portion extends into the receiving groove, the bottom end of the second sleeve portion contacts the bottom surface of the receiving groove, the space enclosed by the seasoning storage groove and the bottom surface of the receiving groove is used for storing seasoning, and the outer side surface of the second sleeve portion blocks each of the discharge through-holes.

2. The combined beverage bottle cap according to claim 1, characterized in that: The first sleeve portion and the second sleeve portion are used to be placed in the bottle body and above the liquid level in the bottle body.

3. The combined beverage bottle cap according to claim 1, characterized in that: A first annular protrusion is provided on the bottom surface of the containing groove, and the outer side surface of the first annular protrusion can be tightly fitted with the bottom end of the inner side surface of the seasoning storage groove.

4. The combined beverage bottle cap according to claim 3, characterized in that: A second annular protrusion is provided on the bottom end of the inner side surface of the containing groove, and the inner side surface of the second annular protrusion can be tightly fitted with the bottom end of the outer side surface of the seasoning storage groove.

5. The combined beverage bottle cap according to claim 1, characterized in that: The outer cover is provided with a third annular protrusion, which can extend into the receiving groove, and the outer side surface of the third annular protrusion can be tightly fitted with the top end of the inner side surface of the receiving groove.

6. The combined beverage bottle cap according to claim 5, characterized in that: The outer cover is provided with a fourth annular protrusion, which is sleeved on the top end of the outer side surface of the first sleeve portion when the third annular protrusion extends into the accommodating groove.

7. The combined beverage bottle cap according to claim 1, characterized in that: The inner cover has a flange portion on the outer side of the first sleeve portion, and the inner side surface of the flange portion is used for threaded connection with the bottle mouth portion at the top end of the bottle body; the outer cover is threadedly connected to the outer side surface of the flange portion.

8. The combined beverage bottle cap according to claim 7, characterized in that: The bottom of the flange portion has an anti-theft portion, which is clamped with the inner cover and relatively fixed to the inner cover in the direction of the center line of the inner cover. The anti-theft portion can be torn apart when the outer cover is unscrewed from the inner cover.

9. The combined beverage bottle cap according to claim 7, characterized in that: The outer side surface of the outer cover is provided with a plurality of anti-slip grooves.

10. A beverage bottle, characterized in that: The invention comprises a bottle body and a combined beverage bottle cap according to any one of claims 1 to 9, wherein the interior of the bottle body is used to store water, the top of the bottle body has a bottle mouth, and the bottle mouth at the top of the bottle body is connected to the interior of the bottle body.

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