CN210618970U - Ventilating bottle mouth - Google Patents

Abstract

The utility model discloses a ventilating bottle mouth, which is arranged on a container and comprises a bottle mouth; a vent pipe is arranged in the bottle opening and divides the bottle opening into an outflow opening and a vent opening. The utility model provides a bottle mouth of ventilating can ensure when pouring out the container in liquid with the smooth leading-in bottle of air in, keep inside and outside pressure balance, prevent the splash. And at the same time, will not cause additional openings in the package to increase the chance of contamination.

Description

Ventilating bottle mouth

Technical Field

The utility model belongs to the technical field of packaging container and specifically relates to a bottle neck of ventilating that is used for container of splendid attire liquid.

Background

The most common milk and juice package on the market today is the tetra pak, which contains a spout from which the liquid is poured.

People are used to pour out milk in a way that a bottle mouth is downward. However, in the method, the pressure in the bottle is reduced after the milk is poured out, and the outside air and the milk are flushed with each other, so that the milk is easy to splash.

To solve this problem, the internal and external pressures of the bottle can are kept balanced. The method for keeping the pressure balance can have two options, one is to pour out along with the milk and reduce the volume of the bottle body, and the other is to pour out along with the milk and smoothly introduce air.

For example, the tetra pak is a hard package, the volume of the bottle body cannot be reduced along with pouring of milk, and the problem can be solved only by introducing air. Venting the bottle through an additional opening is an option, but the additional opening may result in increased contamination and increased manufacturing costs.

The utility model discloses a bottle neck of ventilating of integration can ensure when pouring milk in leading-in bottle smoothly with the air, keeps inside and outside pressure balance, prevents the splash. And at the same time, will not cause additional openings in the package to increase the chance of contamination.

Disclosure of Invention

The utility model aims to solve the problem that to the shortcoming among the above-mentioned prior art, put forward improvement scheme or alternative, especially one kind can be when pouring out liquid in the container, with the smooth leading-in container of air in, keep the balanced improvement or the alternative of inside and outside pressure.

In order to solve the above problem, the utility model discloses a scheme as follows: a venting nipple for mounting on a container, characterized in that the venting nipple comprises a mouth; a vent pipe is arranged in the bottle opening and divides the bottle opening into an outflow opening and a vent opening. The vent bottle mouth of the application designs the bottle mouth part into the outflow opening and the vent opening, and a vent pipe is arranged at the vent opening, so that when liquid in the container is poured out, the liquid flows out from the outflow opening, and then external air enters the container through the vent opening, thereby keeping the pressure balance inside and outside the container.

Furthermore, according to the above design scheme, the venting bottle mouth is characterized in that the bottle mouth is connected outwards with a bottle mouth vertical wall provided with an annular structure; and a bottle mouth cap matched with the vertical wall of the bottle mouth is arranged on the vertical wall of the bottle mouth. The bottle mouth cap is a knob type bottle cap or a pull-plug type bottle cap or an adhesive type sealing cap; and a connecting wall is arranged on the outer side of the vertical wall of the bottle mouth and is used for connecting the ventilating bottle mouth to the wall of the container.

Furthermore, according to the above design scheme, the venting bottle mouth is characterized in that the vent pipe is an "L" shaped structure pipeline, that is, the "L" shaped structure pipeline of the vent pipe comprises a vertical vent pipe perpendicular to the bottle mouth and a transverse vent pipe parallel to the bottle mouth, and the end direction of the transverse vent pipe is arranged in the direction of the outflow port. In the above scheme, if the container is filled with liquid, the vent pipe can be blocked by the liquid when the liquid is poured out initially, so that the improvement is made on the basis of the design, the vent pipe is set to be of an L-shaped structure, the transverse vent pipe of the L-shaped vent pipe can be positioned at a higher horizontal position, and the liquid cannot be blocked even if the container is filled with more liquid. When pouring out liquid, the flow outlet is down, and the horizontal breather pipe of breather pipe is on, because the horizontal breather pipe of L type structure sets up with the flow outlet is reverse for the liquid level can be outstanding to the horizontal breather pipe of L type structure, can not make it blockked up by liquid.

Further, according to the above design scheme, the venting bottle mouth is characterized in that at least two gas distribution pipes are arranged at the tail end of the venting pipe of the L-shaped structure pipeline. When the liquid in the container is poured out, due to the problem of the mode or the angle of holding the container, when the liquid in the container is very much, the small vent pipe which is possibly blocked by the L-shaped structure pipeline exists, therefore, the design is further improved on the basis of the design, the tail end of the transverse vent pipe of the L-shaped structure pipeline is provided with at least two air distribution pipes which respectively face different directions, so that even if the angle or the direction of holding the container is inclined, all the air distribution pipes cannot be blocked, at least one air distribution pipe still exists for ventilation, the external air can enter the container, and the internal and external pressure balance of the container is kept.

The technical effects of the utility model are as follows: the application discloses a venting bottle neck, which is used for being installed on a container and comprises a bottle mouth; a vent pipe is arranged in the bottle opening and divides the bottle opening into an outflow opening and a vent opening. The utility model provides a bottle mouth of ventilating can ensure when pouring out the container in liquid with the smooth leading-in bottle of air in, keep inside and outside pressure balance, prevent the splash. And at the same time, will not cause additional openings in the package to increase the chance of contamination.

Drawings

FIG. 1 is a schematic cross-sectional view of a vented bottle mouth.

FIG. 2 is a top view of the vented closure.

Fig. 3 is a schematic structural view of a ventilating bottle mouth of a ventilating pipe of the pipeline with the L-shaped structure.

Fig. 4 is a schematic structural view of a ventilating bottle mouth with a gas distributing pipe.

Wherein 1 is container wall, 2 is bottle mouth, 3 is outflow opening, 4 is vent, 5 is breather pipe, 6 is bottle mouth vertical wall, 7 is the gas-distributing pipe.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1: the bottle mouth of simply ventilating.

A kind of bottle mouth of ventilating, the bottle mouth of ventilating is used for installing on container, the bottle mouth of ventilating includes the bottleneck; a breather pipe is arranged in the bottle mouth and divides the bottle mouth into an outflow port and a vent port, and the bottle mouth is outwards connected with a bottle mouth vertical wall with an annular structure; and a bottle mouth cap matched with the vertical wall of the bottle mouth is arranged on the vertical wall of the bottle mouth. The bottle mouth cap is a knob type bottle cap or a pull-plug type bottle cap or an adhesive type sealing cap; and a connecting wall is arranged on the outer side of the vertical wall of the bottle mouth and is used for connecting the ventilating bottle mouth to the wall of the container. The vent bottle mouth of the application designs the bottle mouth part into the outflow opening and the vent opening, and a vent pipe is arranged at the vent opening, so that when liquid in the container is poured out, the liquid flows out from the outflow opening, and then external air enters the container through the vent opening, thereby keeping the pressure balance inside and outside the container.

Example 2: breather pipe of L type structure.

A kind of bottle mouth of ventilating, the bottle mouth of ventilating is used for installing on container, the bottle mouth of ventilating includes the bottleneck; a breather pipe is arranged in the bottle mouth and divides the bottle mouth into an outflow port and a vent port, and the bottle mouth is outwards connected with a bottle mouth vertical wall with an annular structure; and a bottle mouth cap matched with the vertical wall of the bottle mouth is arranged on the vertical wall of the bottle mouth. The bottle mouth cap is a knob type bottle cap or a pull-plug type bottle cap or an adhesive type sealing cap; and a connecting wall is arranged on the outer side of the vertical wall of the bottle mouth and is used for connecting the ventilating bottle mouth to the wall of the container. The vent bottle mouth of the application designs the bottle mouth part into the outflow opening and the vent opening, and a vent pipe is arranged at the vent opening, so that when liquid in the container is poured out, the liquid flows out from the outflow opening, and then external air enters the container through the vent opening, thereby keeping the pressure balance inside and outside the container. The breather pipe is "L" type structure pipeline, promptly the breather pipe includes the vertical breather pipe of perpendicular to bottleneck and the horizontal breather pipe that is on a parallel with the bottleneck, and the terminal direction and the egress opening direction setting of horizontal breather pipe. In the above scheme, if the container is filled with liquid, the vent pipe can be blocked by the liquid when the liquid is poured out initially, so that the improvement is made on the basis of the design, the vent pipe is set to be of an L-shaped structure, the transverse vent pipe of the L-shaped vent pipe can be positioned at a higher horizontal position, and the liquid cannot be blocked even if the container is filled with more liquid. When pouring out liquid, the flow outlet is down, and the horizontal breather pipe of breather pipe is on, because the horizontal breather pipe of L type structure sets up with the flow outlet is reverse for the liquid level can be outstanding to the horizontal breather pipe of L type structure, can not make it blockked up by liquid.

Example 3: an L-shaped ventilation pipe with a gas distribution pipe.

A kind of bottle mouth of ventilating, the bottle mouth of ventilating is used for installing on container, the bottle mouth of ventilating includes the bottleneck; a breather pipe is arranged in the bottle mouth and divides the bottle mouth into an outflow port and a vent port, and the bottle mouth is outwards connected with a bottle mouth vertical wall with an annular structure; and a bottle mouth cap matched with the vertical wall of the bottle mouth is arranged on the vertical wall of the bottle mouth. The bottle mouth cap is a knob type bottle cap or a pull-plug type bottle cap or an adhesive type sealing cap; and a connecting wall is arranged on the outer side of the vertical wall of the bottle mouth and is used for connecting the ventilating bottle mouth to the wall of the container. The vent bottle mouth of the application designs the bottle mouth part into the outflow opening and the vent opening, and a vent pipe is arranged at the vent opening, so that when liquid in the container is poured out, the liquid flows out from the outflow opening, and then external air enters the container through the vent opening, thereby keeping the pressure balance inside and outside the container. The breather pipe is "L" type structure pipeline, promptly the breather pipe includes the vertical breather pipe of perpendicular to bottleneck and the horizontal breather pipe that is on a parallel with the bottleneck, and the terminal direction and the egress opening direction setting of horizontal breather pipe. In the above scheme, if the container is filled with liquid, the vent pipe can be blocked by the liquid when the liquid is poured out initially, so that the improvement is made on the basis of the design, the vent pipe is set to be of an L-shaped structure, the transverse vent pipe of the L-shaped vent pipe can be positioned at a higher horizontal position, and the liquid cannot be blocked even if the container is filled with more liquid. When the liquid is poured out, the flow outlet is arranged at the lower part, the transverse vent pipe of the vent pipe is arranged at the upper part, and the transverse vent pipe of the L-shaped structure and the flow outlet are arranged oppositely, so that the transverse vent pipe of the L-shaped structure can protrude out of the liquid level and cannot be blocked by the liquid; the tail end of the vent pipe of the L-shaped structure pipeline is provided with at least two gas distribution pipes. When the liquid in the container is poured out, due to the problem of the mode or the angle of holding the container, when the liquid in the container is very much, the small vent pipe which is possibly blocked by the L-shaped structure pipeline exists, therefore, the design is further improved on the basis of the design, the tail end of the transverse vent pipe of the L-shaped structure pipeline is provided with at least two air distribution pipes which respectively face different directions, so that even if the angle or the direction of holding the container is inclined, all the air distribution pipes cannot be blocked, at least one air distribution pipe still exists for ventilation, the external air can enter the container, and the internal and external pressure balance of the container is kept.

Claims (3)

1. A venting nipple for mounting on a container, characterized in that the venting nipple comprises a mouth; a breather pipe is arranged in the bottle mouth and divides the bottle mouth into an outflow port and a vent port; the vent pipe is an L-shaped structure pipeline; the L-shaped structure pipeline of the vent pipe comprises a vertical vent pipe perpendicular to the bottle mouth and a transverse vent pipe parallel to the bottle mouth, and the tail end direction of the transverse vent pipe is arranged opposite to the outflow port.

2. The vented closure of claim 1, wherein the mouth is outwardly connected to a vertical wall of the closure having an annular configuration; and a bottle mouth cap matched with the vertical wall of the bottle mouth is arranged on the vertical wall of the bottle mouth.

3. The vented pourer of claim 1, wherein the vent tube of the "L" shaped duct has at least two gas distribution tubes at its end.

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