CN102874476A - Tea ball bottle cap - Google Patents

Abstract

The invention discloses a tea bag bottle cap, which comprises an outer cover arranged on the bottle mouth; the outer cover includes a top wall and a ring wall; threads; the outer cover is provided with a tea storage cylinder extending into the bottle mouth and a push rod extending downward from the top wall; the tea storage cylinder is provided with a ring shoulder connected to the ring wall; A tear groove is provided at the joint between the ring shoulder and the ring wall; a first interval is provided between the ring shoulder and the top wall; a sealing film is provided at the bottom of the tea storage cylinder. Since the ring shoulder is connected with the peripheral wall of the outer cover and has a first gap with the top wall, the outer cover cannot move relative to the tea storage cylinder without the action of external torsion force, so that the tea bag can break through the sealing film and fall into the bottle. The outer cover is separated from the tea storage tube under the action of external torsion, and the outer cover moves down relative to the tea storage tube so that the tea bag breaks through the sealing film and falls into the bottle, ensuring the hygiene and safety of the tea in the tea storage tube.

Description

tea bag bottle cap

technical field

The present invention relates to a bottle cap, in particular to a bottle cap for tea beverage, which comprises an outer cover which is arranged on the mouth of the bottle; the outer cover includes a top wall and a ring wall; The external thread on the bottle mouth matches the internal thread.

Background technique

Existing tea drinks are processed and extracted finished tea liquids. The production process is complicated, the cost is high, and the tea itself and various characteristics are easily damaged, which affects the drinking quality. Notification number is that the Chinese utility model patent of CN2560586Y discloses a kind of tea beverage packaging bottle cap that the solid content of tea beverage is packaged separately with drinkable water. The tea drink packaging bottle cap is characterized in that the bottle cap is provided with a grooved inner chamber, and the grooved inner chamber is provided with a cover with a bottle cap groove. Because the utility model separates the solid components and moisture of the bottled tea beverage, it avoids the change of the tea quality components and sensory quality caused by the high-temperature sterilization of the tea beverage during the preparation process, and also avoids the deterioration of the tea beverage during the storage process. The quality of the color, aroma and taste of the beverage deteriorates. Therefore, the quality components of the tea beverage can be effectively protected, the original flavor of the tea beverage can be maintained, and the storage time can be extended. But this bottle cap needs to take out the tablet tea sheet in the groove inner chamber by hand when tea is dropped into water, thereby causes the secondary pollution of tea. And the Chinese utility model patent that notification number is CN2309301Y discloses a kind of mineral tea bottle cover, and it is made up of upper cover, middle tube, lower cover, storage room, and middle tube is connected with upper cover as a whole, has tooth at the lower end of middle tube shape; the storage room is integrated with the lower cover; the middle tube is sealed with the storage room, and the tooth shape is in contact with the thin wall below the storage room. Compared with the prior art, the utility model has the advantages of good anti-seepage effect, long product shelf life, convenient use and the like. When in use, twist the upper cover, the tooth shape will cut the thin wall, and the tea powder will fall into the bottle from the storage room, and mix with mineral water to form mineral spring tea. However, the upper cover and the lower cover of this structure are easy to squeeze each other during production or transportation, causing the storage chamber to be scratched by the tooth shape at the lower end of the upper cover.

Contents of the invention

The technical problem to be solved by the present invention is to provide a tea bag bottle cap. By setting a tea storage tube inside the bottle cap, and through the structural arrangement with the bottle cap, the tea storage tube will not easily It is opened to ensure the hygiene and safety of the tea in the tea storage tube; and when necessary, the tea in the tea storage tube can be directly dropped into the water in the bottle by twisting force, avoiding secondary pollution.

The technical scheme of the present invention is: a tea bag bottle cap, including an outer cover that is set on the bottle mouth; the outer cover includes a top wall and a ring wall; internal thread; the outer cover is provided with a tea storage cylinder extending into the bottle mouth and a push rod extending downward from the top wall; the tea storage cylinder is provided with a ring shoulder connected to the ring wall A tearing groove is provided at the joint between the ring shoulder and the ring wall; a first interval is provided between the ring shoulder and the top wall; a sealing film is provided at the bottom of the tea storage cylinder. Since the ring shoulder is connected with the peripheral wall of the outer cover and has a first gap with the top wall, the outer cover cannot move relative to the tea storage cylinder without the action of external torsion force, so that the tea bag can break through the sealing film and fall into the bottle. The outer cover is separated from the tea storage tube under the action of external torsion, and the outer cover moves down relative to the tea storage tube so that the tea bag breaks through the sealing film and falls into the bottle, ensuring the hygiene and safety of the tea in the tea storage tube.

As a preferred technical solution, it also includes a push cover that is slidably connected with the inner wall of the tea storage cylinder and located under the push rod; an annular shoulder is provided on the inner wall of the tea storage cylinder; Corresponding retaining ring; the annular retaining shoulder and the retaining ring are provided with a second interval equal to the first interval. Pushing the tea bag by pushing the cover can prevent the problem of breaking the tea bag directly with the push rod.

In order to push the push cover more smoothly, several through holes are provided on the push cover. When the push cover moves down, the air in the tea storage cylinder is discharged outward through the through hole.

In order to push away the sealing film better, a push cover wall extending toward and against the sealing film is provided on the push cover. Furthermore, the port of the push cover wall is an oblique opening. A cutting edge is arranged at the port of the push cover wall.

Adopting the technical solution of the present invention, one is to store the tea bags through the tea storage tube, forming the separation of tea and water for easy storage and not easy to be polluted; The tea bag is pushed into the bottle through the operation of the outer cover, which avoids the secondary pollution of the tea bag and is more safe and hygienic.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

Fig. 2 is a schematic diagram of the connection relationship on the bottle mouth of the present invention.

Among them, the outer cover 1, the top wall 101, the ring wall 102, the first interval 103, the tea storage tube 2, the ring shoulder 201, the tear groove 202, the ring shoulder 203, the push rod 3, the push cover 4, the stop ring 401, the push Cover wall 402 , through hole 403 , second compartment 404 , tea bag 5 , sealing film 6 , bottle mouth 7 .

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Referring to FIG. 1 and FIG. 2 , a tea bag bottle cap includes an outer cap 1 , a push rod 3 and a tea storage cylinder 2 arranged in the outer cap 1 . The outer cover 1 is provided with a top wall 101 and a ring wall 102 . The tea storage cylinder 2 is a cylinder, and its upper opening is provided with a ring shoulder 201 which is opened outwards. The ring shoulder 201 is connected with the ring wall 102 of the outer cover 1 , and a tear groove 202 is provided at the connection point. There is a first interval 103 between the connection between the tea storage cylinder 2 and the ring wall 102 and the top wall 101 of the outer cover. A sealing film 6 is arranged at the lower opening of the tea storage cylinder 2 .

The push rod 3 extends downward from the center of the top wall 101 of the outer cover 1 . In this embodiment, a push cover 4 located under the push rod 3 is also included. The push cover 4 is a cylinder with a bottom on the upper end. The push cover wall 402 of the push cover 4 extends toward the sealing film 6 and is provided with an oblique opening. An edge is provided at the port of the push cover wall 402 to offset the sealing film 6 . The bottom of the push cover 4 is provided with a through hole 403 .

The bottom of the push cover 4 is provided with an outwardly expanding retaining ring 401 , and the inner wall of the tea storage cylinder 2 is a stepped hole with an annular retaining shoulder 203 . The retaining ring 401 of the push cover 4 corresponds to the annular retaining shoulder 203 of the tea storage cylinder 2 , and a second space 404 is provided therebetween. The second interval 404 is equal to the first interval 103 . The tea bag 5 is placed in the tea storage cylinder 2 and is located between the push cover 4 and the sealing film 6 .

When there is no external torsion force on the outer cover 1, because the ring wall 102 of the outer cover 1 is connected with the ring shoulder 201 of the tea storage tube 2, the outer cover 1 cannot move downward relative to the tea storage tube 2. Therefore, the push rod 3 in the outer cover 1 And push cover 4 can not push tea bag 5 and burst sealing film 6 and fall in the bottle.

And when the user needs, twist the outer cover 1, because the ring shoulder 201 of the tea storage cylinder 2 is offset against the bottleneck 7, the continuous rotation of the outer cover 1 moves down, so that the tea storage cylinder 2 is separated from the outer cover 1. When the outer cover 1 continued to rotate and move down, the push rod 3 and the push cover 4 also moved down relative to the tea storage cylinder 2, thereby pushing the tea bag 5 to burst the sealing film 6 and fall into the bottle. In this embodiment, since the push rod 3 pushes a push cover 4, the push cover 4 is provided with a beveled edge. When the push cover 4 is pushed by the outer cover 1, its cutting edge breaks one side of the sealing film 6, so that the sealing film 6 is torn from one side, and the tea bag 5 falls into the bottle. Tearing the sealing film 6 from one side by pushing the cutting edge on the cover 4 can prevent the sealing film 6 from breaking irregularly and producing fragments, causing the pollution of tea.

The above-described embodiment is only a preferred solution of the present invention, and does not limit the present invention in any form. There are other variations and modifications under the premise of not exceeding the technical solution described in the claims.

Claims (6)

1. A tea bag bottle cap, comprising an outer cover provided on the bottle mouth; said outer cover includes a top wall and a ring wall; said ring wall is provided with an internal thread adapted to the outer thread on the bottle mouth; It is characterized in that: the outer cover is provided with a tea storage cylinder extending into the bottle mouth and a push rod extending downward from the top wall; the tea storage cylinder is provided with a ring shoulder connected to the ring wall A tearing groove is provided at the joint between the ring shoulder and the ring wall; a first interval is provided between the ring shoulder and the top wall; a sealing film is provided at the bottom of the tea storage cylinder. 2. The tea bag bottle cap according to claim 1, characterized in that: it also includes a push cover which is slidably connected with the inner wall of the tea storage cylinder and located under the push rod; A blocking shoulder is provided with a corresponding blocking ring on the outer periphery of the push cover; the annular blocking shoulder and the blocking ring are provided with a second interval equal to the first interval. 3. The tea bag bottle cap according to claim 1 or 2, characterized in that several through holes are provided on the push cap. 4. The tea bag bottle cap according to claim 2, characterized in that: a push cap wall extending toward the sealing film and abutting against the push cap is provided on the push cap. 5. The tea bag bottle cap according to claim 4, characterized in that: the port of the push cap wall is an oblique opening. 6. The tea bag bottle cap according to claim 4 or 5, characterized in that: a cutting edge is provided at the port of the push cap wall.

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