CN218892914U

CN218892914U - Rotary powder cover

Info

Publication number: CN218892914U
Application number: CN202223046112.XU
Authority: CN
Inventors: 陈宏�
Original assignee: Menshen Packaging Shanghai Co Ltd
Current assignee: Menshen Packaging Shanghai Co Ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-04-21
Anticipated expiration: 2032-11-16

Abstract

The utility model relates to a rotary powder cover, which comprises an upper cover (1) and a cover body (2), wherein the upper cover (1) and the cover body (2) are matched with each other, and an upper cover sealing ring (1-5) is arranged in the upper cover, and a cavity formed when the upper cover (1) and the cover body (2) are closed is a sealing bin (2-3); the bottom of the upper cover (1) is provided with an anti-opening tearing ring (1-2); a feed bin port (2-7) is arranged at the center of the cover body (2); the center of one side of the upper cover (1) close to the cover body (2) is provided with a jack post (1-6) for bursting the bin opening (2-7). Compared with the prior art, the bin with the rotary powder cover is sealed by the upper cover sealing ring, is simpler in process than aluminum foil sealing, and can replace the original cover of mineral water.

Description

Rotary powder cover

Technical Field

The utility model relates to the technical field of bottle caps, in particular to a rotary powder cap.

Background

With the increasing level of living, existing flavored beverages and purified water have failed to meet the needs of the public, and people increasingly pursue natural fresh beverages, tending to add nutritional powders prior to drinking. However, the granule type beverage is not suitable for long-term storage due to the characteristics of large particles and easy sedimentation, so that an integrated beverage of powder and pure water separation is generated.

However, similar drinks sold in the market at present have the following problems that the powder bin is small in volume, is not easy to unscrew after powder is filled, and is poor in sealing. And many bagged powder products cannot be conveniently poured into bottled water when drunk. Some powder covers are welded and sealed by an aluminum film, so that the process is complex, and the environment-friendly sorting is not good. Some powder covers are used for pressing and tearing the bin, the using force is relatively large, and the powder covers are inconvenient to open. Some powders also fade or oxidize upon prolonged exposure to liquids, thereby destroying nutritional ingredients and taste.

Disclosure of Invention

The object of the present utility model is to overcome at least one of the above-mentioned drawbacks of the prior art by providing a rotary powder cover. The bin of the powder cover is sealed by the upper cover sealing ring, and compared with the traditional powder which is sealed by aluminum foil, the process is simpler

The aim of the utility model can be achieved by the following technical scheme:

the rotary powder cover comprises a cover body and an upper cover, wherein the cover body and the upper cover are matched with each other, an upper cover sealing ring is arranged in the upper cover, and a cavity formed by the upper cover and the cover body when the upper cover and the cover body are closed is a sealed storage bin; the bottom of the upper cover is provided with an opening-preventing tearing ring; a feed bin port is arranged at the center of the cover body; the center of the upper cover, which is close to one side of the cover body, is provided with a jack post for bursting the bin opening. When the powder collector is used, the tearing ring is torn off, the upper cover is rotated, the upper cover prop is made to prop against the bin opening, and therefore powder falls into liquid.

Further, the inner side of the upper cover is provided with upper cover screw teeth, and the outer side of the cover body is provided with upper screw teeth; the upper cover and the cover body are connected through upper cover screw teeth and upper screw teeth in a meshed mode.

Further, the outer side of the upper cover is provided with anti-slip ribs. The anti-slip rib of the upper cover is used for assembling the screw cover or preventing slip and clamping the jig when the screw cover is opened.

Further, an anti-theft buckle is arranged on the inner side of the tearing ring.

Further, an anti-theft ring positioned below the upper screw teeth is arranged on the outer side of the cover body.

Further, a cover sealing ring is arranged below the bin port. The cover body is used for sealing and preventing liquid leakage through the action of the cover body sealing ring and the inner wall of the bottle

Further, the bottom of the inner side edge of the cover body is provided with a cover body anti-theft buckle.

Further, the anti-theft buckle and the anti-theft ring are of a meshed connection structure. The anti-opening purpose is achieved by the engagement of the anti-theft buckle of the upper cover and the anti-theft ring of the cover body.

Further, the upper cover and the cover body are made of plastic products with toughness such as PP or PE.

Further, the inner side of the cover body is provided with a lower screw tooth for connecting the bottle.

Compared with the prior art, the utility model has the following advantages:

(1) The bin with the rotary powder cover is broken by the upper cover knob, has small application force and is widely applied.

(2) The rotary powder cover designed by the utility model can be used for replacing the original cover of mineral water. Powder covers in the market need to be taken down after filling powder into mineral water bottles, and sealing or raw mineral water covers are needed.

(3) The bin of the rotary powder cover is sealed by the upper cover sealing ring, and the process is simpler than that of aluminum foil sealing.

Drawings

FIG. 1 is an assembled view of a rotary powder cap;

FIG. 2 is an assembled cross-sectional view of a rotary powder cover;

FIG. 3 is a schematic top view of a rotary powder cap in elevation;

FIG. 4 is a schematic top-down view of a rotary powder cap;

FIG. 5 is a schematic top view of a rotary powder cap;

FIG. 6 is a schematic view of a rotary powder cover with its cover inverted;

the reference numerals in the figures indicate: an upper cover 1; 1-1 parts of anti-skid ribs; 1-2 parts of a tearing ring; 1-3 parts of an upper cover anti-theft buckle; 1-4 parts of upper cover screw teeth; 1-5 parts of upper cover sealing rings; 1-6 parts of a top column; a cover body 2; 2-1 parts of upper screw teeth; 2-2 parts of anti-theft ring; 2-3 parts of a sealing bin; 2-4 parts of cover body anti-theft buckles; 2-5 parts of lower screw teeth; 2-6 parts of cover sealing rings; 2-7 parts of bin opening.

Detailed Description

The utility model will now be described in detail with reference to the drawings and specific examples. The present embodiment is implemented on the premise of the technical scheme of the present utility model, and a detailed implementation manner and a specific operation process are provided, but the protection scope of the present utility model is not limited to the following embodiments.

Example 1

As shown in fig. 1-6, a rotary powder cover comprises a cover body 2 and an upper cover 1, wherein the cover body 2 and the upper cover 1 are matched with each other, an upper cover sealing ring 1-5 is arranged in the upper cover 1, and a cavity formed when the upper cover 1 and the cover body 2 are closed is a sealed bin 2-3; the bottom of the upper cover 1 is provided with an anti-opening tearing ring 1-2; the center of the cover body 2 is provided with a feed bin port 2-7; the center of one side of the upper cover 1, which is close to the cover body 2, is provided with a jack post 1-6 for bursting the bin opening 2-7.

The inner side of the upper cover 1 is provided with upper cover screw threads 1-4, and the outer side of the cover body 2 is provided with upper screw threads 2-1; the upper cover 1 and the cover body 2 are connected in a meshed manner through the upper cover screw threads 1-4 and the upper screw threads 2-1. The outer side of the upper cover 1 is provided with an anti-skid rib 1-1. An anti-theft buckle 1-3 is arranged on the inner side of the tearing ring 1-2. The outer side of the cover body 2 is provided with an anti-theft ring 2-2 positioned below the upper screw teeth 2-1. A cover body sealing ring 2-6 is arranged below the bin port 2-7. The bottom of the inner side edge of the cover body 2 is provided with a cover body anti-theft buckle 2-4. The anti-theft buckle 1-3 and the anti-theft ring 2-2 are of a snap connection structure. The upper cover 1 and the cover body 2 are made of PP or PE. The inner side of the cover body 2 is provided with a lower screw tooth 2-5 for connecting the bottle.

The working principle of the powder cover is as follows:

the upper cover 1 and the cover body 2 are assembled to form the sealed bin 2-3 for storing powder and liquid medicinal granules, and the sealed bin is convenient to carry and use.

The upper cover 1 and the cover body 2 are respectively injection molded, powder or liquid medicinal granules are filled on a filling line and put into the sealing bin 2-3, the upper cover 1 is screwed into the cover body 2 under the action of the upper cover screw thread 1-4 and the upper cover screw thread 2-1, the upper cover anti-theft buckle 1-3 is clamped into the cover body anti-theft ring 2-2, the lower end face of the tearing ring 1-2 abuts against the cover body 2, the upper cover 1 is screwed in place, and the upper cover sealing ring 1-5 abuts against the cover body 2 to form a sealing space. And the later package and sales enter the market.

When the cap is used by consumers, the cap is directly arranged on the mineral water bottle with the corresponding opening, the tearing ring 1-2 is pulled off, the cap 1 is continuously screwed down, the jack post 1-6 can burst the bin opening 2-7 of the cap body 2, and powder can fall into the bottle to be compatible with water to form the beverage. The upper cover can be opened for drinking, and the upper cover 1 can be used for sealing and storing when not drinking.

The above description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model in any way, and any person skilled in the art may make modifications or alterations to the disclosed technical content to the equivalent embodiments. However, any simple modification, equivalent variation and variation of the above embodiments according to the technical substance of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. The rotary powder cover is characterized by comprising a cover body (2) and an upper cover (1), wherein the cover body (2) and the upper cover (1) are matched with each other, an upper cover sealing ring (1-5) is arranged in the upper cover, and a cavity formed by the upper cover (1) and the cover body (2) when closed is a sealed storage bin (2-3);

the bottom of the upper cover (1) is provided with an anti-opening tearing ring (1-2);

a feed bin port (2-7) is arranged at the center of the cover body (2);

the center of one side of the upper cover (1) close to the cover body (2) is provided with a jack post (1-6) for bursting the bin opening (2-7).

2. The rotary powder cover according to claim 1, wherein the inner side of the upper cover (1) is provided with upper cover screw teeth (1-4), and the outer side of the cover body (2) is provided with upper screw teeth (2-1);

the upper cover (1) and the cover body (2) are connected with each other through the upper cover screw teeth (1-4) and the upper screw teeth (2-1) in a meshed mode.

3. A rotary powder cover according to claim 1, characterized in that the outer side of the upper cover (1) is provided with anti-slip ribs (1-1).

4. A rotary powder cover according to claim 2, characterized in that the inside of the tearing ring (1-2) is provided with an anti-theft button (1-3).

5. The rotary powder cover according to claim 4, wherein the outer side of the cover body (2) is provided with an anti-theft ring (2-2) positioned below the upper screw teeth (2-1).

6. A rotary powder cover according to claim 1, characterized in that a cover sealing ring (2-6) is arranged below the bin opening (2-7).

7. A rotary powder cover according to claim 1, characterized in that the bottom of the inner side of the cover (2) is provided with cover anti-theft buckles (2-4).

8. A rotary powder cover according to claim 5, characterized in that the anti-theft clasp (1-3) and the anti-theft ring (2-2) are snap-fit connection structures.

9. A rotary powder cover according to claim 1, characterized in that the upper cover (1) and the cover body (2) are made of PP or PE.

10. A rotary powder cover according to claim 1, characterized in that the inside of the cover body (2) is provided with lower threads (2-5) for bottle connection.