CN211055757U

CN211055757U - Composite bottle cap

Info

Publication number: CN211055757U
Application number: CN201921156522.5U
Authority: CN
Inventors: 闫涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-07-21
Anticipated expiration: 2029-07-23

Abstract

The utility model relates to a compound bottle lid relates to product packaging's technical field, and its structure is: an inner tank is arranged in the upper bottle cap, an external thread B and a stop ring B are arranged on the outer wall of the inner tank, the external thread B is in threaded connection with an internal thread B arranged in the lower bottle cap, the cover opening of the lower bottle cap is connected with a point A of a fixing ring, and an internal stop ring B is arranged in the fixing ring A; go up and be provided with internal thread A in the bottle lid, external screw thread A threaded connection that internal thread A and bottleneck set up goes up bottle lid bottleneck department and solid fixed ring B point connection, is provided with interior fender ring A in the solid fixed ring B. The beneficial effects of the utility model reside in that: the storage cavity of the bottle cap inner tank can store solid or liquid ingredients, and the ingredients are mixed when being used or drunk, so that the taste or effect of the bottle cap inner tank can be guaranteed, the use of preservatives and stabilizers can be reduced, and the composite bottle cap is simple in structure, easy to industrially produce in batch and capable of being used for beverage bottles, medicine bottles and the like.

Description

Composite bottle cap

Technical Field

The utility model relates to a technical field of product packaging especially relates to a compound bottle lid.

Background

Various beverages and medical oral liquids sold on the market at present are prepared by well preparing raw material solutions, adding a stabilizer and a preservative, filling the mixture into a bottle, and sealing the bottle by using a common bottle cap. Although the technology of separate packaging exists, the defects still exist, the bottle cap is complex to package, and the industrial production is difficult to realize; and because of the structure of the bottle cap, the structure of the bottle cap is damaged in the transportation and sale processes, so that the expected separation effect cannot be achieved, and the bottle cap cannot be popularized and used. In view of the above problems, there is a need for a technique of partitioned packaging which has a simple structure, ensures its separation effect, and ensures health and taste, and is commercially available.

Disclosure of Invention

The utility model provides a composite bottle cap, its structure is: an inner tank (2) is arranged in an upper bottle cap (1), an external thread B (10) and a stop ring B (14) are arranged on the outer wall of the inner tank (2), the external thread B (10) is in threaded connection with an internal thread B (11) arranged in a lower bottle cap (8), a sealing ring A (9) is arranged at the bottom of the inner side of the lower bottle cap (8), the outer side of the sealing ring A (9) contacts the inner side of the opening of the inner tank (2), the opening of the lower bottle cap (8) is fixedly connected with a fixing ring A (6) through an annular tearing part, an internal stop ring B (15) is arranged in the fixing ring A (6), the stop ring B (14) is arranged on one side, close to the upper bottle cap (1), of the external thread B (10) on the inner tank (2), the lower bottle cap (8) covers the bottom of the inner tank (2) to form a closed storage cavity, and the stop ring B (14); go up and be provided with internal thread A (5) on bottle lid (1) inner wall, internal thread A (5) and external screw thread A (4) threaded connection who sets up on bottleneck (3), it is provided with sealing washer B (16) to go up bottle lid (1) inboard bottom, sealing washer B (16) outside contact bottleneck (3) are inboard, go up bottle lid (1) apron department and tear part and solid fixed ring B (7) fixed connection through the annular, be provided with interior fender ring A (12) in solid fixed ring B (7), external screw thread A (4) are provided with barrier ring A (13) by body one side on bottleneck (3), it closes on bottleneck (3) to go up bottle lid (1), barrier ring A (13) blocks interior fender ring A (12) and prevents to go up bottle lid (1) and break away from bottleneck (3).

The utility model discloses a principle and application method: go up bottle lid and inner tank as an organic whole, form the storage chamber, reach the separation effect through the sealed of lower bottle lid, when using or drinking, twist the bottle lid, take out the inner tank, open lower bottle lid, pour the product in the inner tank into the bottle, the misce bene uses or drinks.

The beneficial effects of the utility model reside in that: the inner tank has the advantages that solid or liquid ingredients can be stored in the storage cavity of the inner tank, the lower bottle cap is used for sealing, the ingredients are mixed when the inner tank is used or drunk, the taste or the effect can be guaranteed, the use of preservatives and stabilizers can be reduced, the composite bottle cap is simple in structure, industrial batch production is easy to realize, and the composite bottle cap can be used for beverage bottles, medicine bottles and the like.

Drawings

FIG. 1 is a main sectional view of the present invention;

fig. 2 is a bottom view of the present invention;

in the figure: 1. go up bottle lid, 2, inner tank, 3, bottleneck, 4, external screw thread A, 5, internal thread A, 6, solid fixed ring A, 7, solid fixed ring B, 8, lower bottle lid, 9, sealing washer A, 10 external screw thread B, 11, internal thread B, 12, interior fender ring A, 13, barrier ring A, 14, barrier ring B, 15, interior fender ring B, 16, sealing washer B.

Detailed Description

Embodiment 1, as shown in fig. 1-2, the utility model provides a composite bottle cap, its structure is: an inner tank (2) is arranged in an upper bottle cap (1), an external thread B (10) and a stop ring B (14) are arranged on the outer wall of the inner tank (2), the external thread B (10) is in threaded connection with an internal thread B (11) arranged in a lower bottle cap (8), a sealing ring A (9) is arranged at the bottom of the inner side of the lower bottle cap (8), the outer side of the sealing ring A (9) contacts the inner side of the opening of the inner tank (2), the opening of the lower bottle cap (8) is fixedly connected with a fixing ring A (6) through an annular tearing part, an internal stop ring B (15) is arranged in the fixing ring A (6), the stop ring B (14) is arranged on one side, close to the upper bottle cap (1), of the external thread B (10) on the inner tank (2), the lower bottle cap (8) covers the bottom of the inner tank (2) to form a closed storage cavity, and the stop ring B (14); go up and be provided with internal thread A (5) on bottle lid (1) inner wall, internal thread A (5) and external screw thread A (4) threaded connection who sets up on bottleneck (3), it is provided with sealing washer B (16) to go up bottle lid (1) inboard bottom, sealing washer B (16) outside contact bottleneck (3) are inboard, go up bottle lid (1) apron department and tear part and solid fixed ring B (7) fixed connection through the annular, be provided with interior fender ring A (12) in solid fixed ring B (7), external screw thread A (4) are provided with barrier ring A (13) by body one side on bottleneck (3), it closes on bottleneck (3) to go up bottle lid (1), barrier ring A (13) blocks interior fender ring A (12) and prevents to go up bottle lid (1) and break away from bottleneck (3).

Go up bottle lid and inner tank as an organic whole, form the storage chamber, reach the separation effect through the sealed of lower bottle lid, pack into the tea powder of preparing in inner tank storage chamber, adorn lower bottle lid with the dress lid machine, reuse dress lid machine dress goes up the bottle lid, accomplishes the packing, when drinking, unscrew the bottle lid, take out the inner tank, open lower bottle lid, pour the tea powder in the inner tank into the bottle, the misce bene is drunk.

Embodiment 2, as shown in fig. 1-2, the utility model provides a composite bottle cap, its structure is: an inner tank (2) is arranged in an upper bottle cap (1), an external thread B (10) and a stop ring B (14) are arranged on the outer wall of the inner tank (2), the external thread B (10) is in threaded connection with an internal thread B (11) arranged in a lower bottle cap (8), a sealing ring A (9) is arranged at the bottom of the inner side of the lower bottle cap (8), the outer side of the sealing ring A (9) contacts the inner side of the opening of the inner tank (2), the opening of the lower bottle cap (8) is fixedly connected with a fixing ring A (6) when being covered by a cover installing machine, an internal stop ring B (15) is arranged in the fixing ring A (6), the stop ring B (14) is arranged on one side, close to the upper bottle cap (1), of the external thread B (10) on the inner tank (2), the lower bottle cap (8) is covered at the bottom of the inner tank (2) to form a closed storage cavity, and the inner stop ring B; go up and be provided with internal thread A (5) on bottle lid (1) inner wall, internal thread A (5) and external screw thread A (4) threaded connection who sets up on bottleneck (3), it is provided with sealing washer B (16) to go up bottle lid (1) inboard bottom, sealing washer B (16) outside contact bottleneck (3) are inboard, go up bottle lid (1) gag bit department through dress lid machine dress lid with solid fixed ring B (7) fixed connection, be provided with interior fender ring A (12) in the solid fixed ring B (7), external screw thread A (4) are gone up in bottleneck (3) lean on body one side to be provided with barrier ring A (13), it closes on bottleneck (3) to go up bottle lid (1), barrier ring A (13) blocks interior fender ring A (12) and prevents to go up bottle lid (1) and break away from bottleneck (3).

Go up bottle lid and inner tank as an organic whole, form the storage chamber, reach the separation effect through the sealed of lower bottle lid, in the coffee packing, pack the sugar piece in inner tank storage chamber, adorn lower bottle lid with the dress lid machine, the reuse dress lid machine dress goes up the bottle lid, accomplishes the packing, when drinking, unscrews the upper bottle lid, takes out the inner tank, opens lower bottle lid, adds the coffee bottle with the sugar piece in the inner tank in, can add according to individual taste, the misce bene is drunk.

Claims

1. A composite bottle cap is characterized in that: an inner tank (2) is arranged in an upper bottle cap (1), an external thread B (10) and a stop ring B (14) are arranged on the outer wall of the inner tank (2), the external thread B (10) is in threaded connection with an internal thread B (11) arranged in a lower bottle cap (8), a sealing ring A (9) is arranged at the bottom of the inner side of the lower bottle cap (8), the outer side of the sealing ring A (9) contacts the inner side of the opening of the inner tank (2), the opening of the lower bottle cap (8) is fixedly connected with a fixing ring A (6) through an annular tearing part, an internal stop ring B (15) is arranged in the fixing ring A (6), the stop ring B (14) is arranged on one side, close to the upper bottle cap (1), of the external thread B (10) on the inner tank (2), the lower bottle cap (8) covers the bottom of the inner tank (2) to form a closed storage cavity, and the stop ring B (14); go up and be provided with internal thread A (5) on bottle lid (1) inner wall, internal thread A (5) and external screw thread A (4) threaded connection who sets up on bottleneck (3), it is provided with sealing washer B (16) to go up bottle lid (1) inboard bottom, sealing washer B (16) outside contact bottleneck (3) are inboard, go up bottle lid (1) apron department and tear part and solid fixed ring B (7) fixed connection through the annular, be provided with interior fender ring A (12) in solid fixed ring B (7), external screw thread A (4) are provided with barrier ring A (13) by body one side on bottleneck (3), it closes on bottleneck (3) to go up bottle lid (1), barrier ring A (13) blocks interior fender ring A (12) and prevents to go up bottle lid (1) and break away from bottleneck (3).