CN216710220U

CN216710220U - Extrusion type bottle cap

Info

Publication number: CN216710220U
Application number: CN202122128510.5U
Authority: CN
Inventors: 许佳超
Original assignee: Guangdong Yuesheng Plastic Science And Technology Co ltd
Current assignee: Guangdong Yuesheng Plastic Science And Technology Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-06-10
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses an extrusion type bottle cap which comprises a bottle cap body and a drinking nozzle cap, wherein a sliding channel is arranged in the middle of the bottle cap body, a puncture part extending outwards is arranged in the middle of the drinking nozzle cap body, the puncture part is inserted into the sliding channel, a convex ring is arranged in the middle of the sliding channel, the bottom surface of the convex ring is an inclined plane and is provided with a spacer, a containing cavity is formed between the spacer and the drinking nozzle cap body, a supporting rod is arranged at the bottom of the spacer, and a convex block is arranged on the top surface of the spacer. The utility model has simple structure and good sealing performance, realizes material-water separation and ensures that the beverage has longer quality guarantee period.

Description

Extrusion type bottle cap

Technical Field

The utility model relates to the technical field of beverage containers, in particular to an extrusion type bottle cap.

Background

With the improvement of living standard, various beverages become common drinks in daily life of people, and bottled beverages are usually filled in bottles with bottle caps. At present, the bottle cap is mainly in a rotary type or a pressing type and only has a sealing effect, various beverages are directly filled in the bottle, a solvent and water are mixed together, so that the quality guarantee period is shortened, in order to prolong the quality guarantee period, a manufacturer often adds a preservative into the beverage, the taste of the beverage is influenced, and the beverage containing the preservative is damaged to a human body after being drunk for a long time. Therefore, the beverage on the market is produced by separating the seasoning from the water in a material-water separation mode, so that the product can be better preserved, and the beverage health concept is not needed or only needs to be commercialized by adding a small amount of additives.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the embodiment of the utility model is to provide an extrusion type bottle cap which is simple in structure and good in sealing performance, realizes material-water separation and enables drinks to have a longer quality guarantee period.

In order to achieve the purpose, the utility model discloses an extrusion type bottle cap which comprises a bottle cap and a drinking spout cap, wherein a sliding channel is arranged in the middle of the bottle cap, a puncturing part extending outwards is arranged in the middle of the drinking spout cap, the puncturing part is inserted into the sliding channel, a convex ring is arranged in the middle of the sliding channel, the bottom surface of the convex ring is an inclined plane and is provided with a spacer, a containing cavity is formed between the spacer and the drinking spout cap, a supporting rod is arranged at the bottom of the spacer, and a convex block is arranged on the top surface of the spacer.

Preferably, an elastic sheet is connected between the downward side of the spacer and the sliding channel, and the elastic sheet is of an arc structure.

Preferably, the upper portion of the sliding channel has an annular groove, and the upper portion of the puncturing part has an annular flange hermetically connected to the annular groove.

Preferably, the lower part of the puncturing part is provided with a limit concave position which is in limit fit with the convex ring.

Preferably, an anti-theft ring is arranged between the bottle cap and the drinking nozzle cap.

Compared with the prior art, the utility model has the beneficial effects that:

the sliding channel of the bottle cap forms a closed containing cavity through the drink nozzle cap and the partition piece, so that particles or powder are packaged in the containing cavity, and solid-liquid separation is realized. The bottom of the puncture part of the drink spout cover is provided with a plurality of convex teeth and is matched with the convex block of the partition piece, so that the partition piece is disconnected with the sliding channel under the downward pressing action of the puncture part, particles or powder are mixed in the liquid falling under the action of self weight, and the bottom surface of the sliding channel is an inclined surface, so that the lower side of the partition piece is not broken by impact with the elastic piece, the partition piece is reserved at the bottom of the sliding channel, and the influence on the drinking of consumers caused by the fact that the partition piece falls into drinks is avoided.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a half sectional view of the overall structure of the present invention;

fig. 3 is a half sectional view showing the entire structure of the bottle cap;

fig. 4 is a schematic view of the overall structure of the spout cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, the extrusion type bottle cap comprises a bottle cap 1 and a drinking spout cap 2, wherein the bottle cap 1 is screwed on a bottle mouth of a bottle body, a sliding channel 11 is arranged in the middle of the bottle cap 1, a puncturing part 21 extending outwards is arranged in the middle of the drinking spout cap 2, a drinking spout 22 communicated with the puncturing part 21 is arranged on the drinking spout cap 2, and the puncturing part 21 is inserted into the sliding channel 11.

Referring to fig. 2 and 3, the inner side wall of the sliding channel 11 has a convex ring 111, the bottom surface of the convex ring 111 is a slope and is provided with a spacer 3, so that a containing cavity 12 is formed between the upper part of the sliding channel 11 and the mouthpiece cover 2, and granules or powder can be enclosed in the containing cavity 12, so that the granules or powder can be separated from liquid, and the beverage has a longer shelf life.

The pre-cut line is arranged between the spacer 3 and the flange 111, the elastic sheet 33 is connected between the downward side of the spacer 3 and the sliding channel 11, the top surface of the spacer 3 is provided with a lug 32 opposite to the elastic sheet 33, the drinking spout cover 2 is pressed down along the sliding channel 11 by pressing the drinking spout cover 2, the bottom of the puncturing part 21 is butted against the lug 32 of the spacer 3, the pre-cut line of the spacer 3 is disconnected with the convex ring 111 under the pressing of the puncturing part, and the downward side of the spacer 3 and the elastic sheet 33 are not broken by the punching due to the inclined arrangement of the bottom surface of the convex ring 111, so that the spacer 3 is kept at the bottom of the sliding channel 11, the situation that the spacer 3 falls into the beverage to affect the drinking of a consumer is avoided, and meanwhile, the puncturing part 21 is continuously pressed down to enable the spacer 3 to overturn downwards, and particles or powder in the accommodating cavity 12 is poured into liquid for mixing.

In this embodiment, the elastic sheet 33 is of an arc structure, and after the diaphragm 3 is disconnected from the sliding channel 11, the diaphragm 3 on the elastic sheet 33 can be pressed downwards under the action of the mouthpiece cover 1, so that the particles or powder in the containing cavity can not be influenced and fall into the beverage.

Referring to fig. 2, the spacer 3 has a support rod 31 at the bottom thereof, and when the spacer 3 is pressed by the puncturing part 21, the support rod 31 abuts against the inner side of the slide passage 11 to support the spacer, thereby improving the stability of the spacer.

Referring to fig. 2-4, the lower portion of the puncturing part 21 has a limiting concave position 211 in limiting fit with the convex ring 111, so that the puncturing part 21 can limit the puncturing part 21 from being pressed downwards by the cooperation of the convex ring 111 and the limiting concave position 211 after the septum is broken by the puncturing part 21, and the whole septum is prevented from being broken by the puncturing part. The upper part of the sliding channel 11 is provided with an annular groove 112, the upper part of the puncturing part 21 is provided with an annular flange 212 which is hermetically connected with the annular groove 112, and the annular flange 212 is buckled in the annular groove 112 of the sliding channel 11, so that the sealing performance between the bottle cap and the drinking spout cap is improved, and the beverage is prevented from overflowing in the drinking process.

An anti-theft ring is arranged between the bottle cap 1 and the drinking nozzle cap 2, so that the drinking nozzle cap 2 is prevented from being collided or overlapped to enable the puncture part 21 of the drinking nozzle cap 2 to break the diaphragm 3 in the transportation process of the beverage, and the containing cavity is prevented from being unsealed.

Referring to fig. 1, a sealing cover 4 is hinged to a spout cover 2, a spout plug is provided in the sealing cover 4, and the sealing cover 4 is covered on the spout cover 2, so that the spout plug of the sealing cover 4 is locked in a spout port 22 of the spout cover 2, thereby improving the sealing performance of the beverage.

It should be understood that the above-mentioned embodiments are merely illustrative of the technical concept and features of the present invention, and are not intended to limit the scope of the present invention, which is defined by the following claims.

Claims

1. The utility model provides an extrusion formula bottle lid, its characterized in that includes bottle lid, drink the mouth lid, the middle part of bottle lid has sliding channel, the middle part of drink the mouth lid has outside puncture portion that extends, puncture portion cartridge in the sliding channel, sliding channel's middle part has the bulge loop, the bottom surface of bulge loop is an inclined plane and is provided with the spacer, makes the spacer with form between the drink mouth lid and hold the chamber, the bottom of spacer has the bracing piece, the top surface of spacer is provided with the lug.

2. The extrusion type bottle cap according to claim 1, wherein an elastic piece is connected between the downward side of the partition piece and the sliding channel, and the elastic piece is of an arc-shaped structure.

3. The squeeze bottle cap according to claim 1, wherein an upper portion of the slide passage has an annular groove, and an upper portion of the piercing portion has an annular flange hermetically connected to the annular groove.

4. The squeeze bottle cap as claimed in claim 1, wherein the lower portion of the piercing part has a stopper recess for stopper-fitting with the protruding ring.

5. The squeeze bottle cap according to claim 1, wherein a pilfer proof ring is provided between the bottle cap and the drink cap.