CN204675071U - Beverage bottle cap - Google Patents

Abstract

The utility model discloses a beverage bottle cap, which comprises a bottle cap body which is hollow and has an open lower port. The cap is provided with a hollow material storage chamber, and the bottom of the material storage chamber protrudes from the lower port of the bottle cap body with a protruding part. The material chamber plug is provided with a circle of grooves on the opposite surface of the lower port of the bottle cap. The cavity plug is directly clamped on the protruding part protruding from the lower port of the bottle cap body through the groove. The solid beverage is packaged in the storage chamber, which is sealed by the plug of the material chamber. The airtightness of the chamber is good, which can prevent the growth of bacteria and prolong the shelf life. When drinking, rotate the outer cover to move up, and the bottom of the cylindrical channel of the inner cover pushes the material cavity plug at the bottom of the outer cover, so that the solid beverage falls into the beverage bottle, and the solid beverage and purified water are mixed into a beverage by shaking the beverage bottle , so that the taste of the beverage can be increased, and a bottle of beverage can have two flavors at the same time.

Description

beverage bottle cap

technical field

The utility model relates to a container sealing device, in particular to a beverage bottle cap.

Background technique

With the improvement of people's living standards, the quality requirements for beverages are getting higher and higher. Most of the beverages sold on the market are mixed beverages, which are often only sealed by the anti-theft strip of the ordinary bottle cap, and the seal is not complete. The bottle contains some Nutrients can easily breed bacteria and deteriorate. Therefore, many manufacturers add preservatives to beverages. Although they can guarantee that the products will not deteriorate in a short period of time, they will have adverse effects on human health. There are many kinds of beverages, but each bottle is only one taste, and if you want to change the taste, you can only carry multiple bottles of beverages. If the shelf life can be extended without adding preservatives, and the taste of the drink can be increased, it will be more popular and popular.

Contents of the invention

Based on this, the utility model is to overcome the defects of the prior art, and provide a beverage bottle cap that can increase the taste of the beverage, realize two flavors of a bottle of beverage, without adding preservatives, and prolong the shelf life of the beverage.

Its technical scheme is as follows:

The beverage bottle cap comprises a bottle cap body which is hollow and has an open lower port. Material storage cavity, the bottom of the material storage cavity protrudes a protrusion from the lower port of the bottle cap body, the material cavity plug is provided with a circle of grooves on the opposite surface of the lower port of the bottle cap, and the material cavity plug passes through the concave The groove is directly snapped on the protruding part protruding from the lower port of the bottle cap body.

In one of the embodiments, the inner cover is provided with a cylindrical passage through up and down, the outer wall of the storage chamber is provided with external threads, the inner wall of the cylindrical passage is provided with internal threads, and the storage chamber is embedded Installed in the cylindrical channel, the inner cover and the outer cover are screwed together through the inner thread and the outer thread.

In one of the embodiments, an internal thread is provided on the inner circular surface of the inner cap, and the bottle cap body is directly screwed on the bottle mouth through the internal thread.

In one of the embodiments, the lower end of the outer cover is connected to the upper end of the first gasket, and the first gasket is set on the material storage chamber; the upper end of the inner cover is connected to the lower end of the first gasket, and the bottom end of the inner cover is provided with The connecting edge is connected with the upper end of the second washer.

In one of the embodiments, a slot is provided at the lower edge of the outer cover, and a protrusion matching the slot is provided at the upper end of the first gasket, and the outer cover and the first gasket pass through the slot and communicate with each other. The matching protrusions are screwed tightly to each other.

The beneficial effects of the utility model are: the beverage bottle cap of the present invention has a sealed storage chamber in the bottle cap, and when it is installed on the beverage bottle, the solid beverage is encapsulated in the storage chamber, and the storage chamber is sealed by the material chamber plug , the material cavity plug is directly clamped on the material storage cavity, which is convenient for packaging, and the airtightness of the cavity is good, and the moisture content of the solid beverage is extremely low, and bacteria are difficult to breed, which can prolong the shelf life. When drinking, turn the outer cover counterclockwise to make the The storage chamber is screwed up, and the bottom of the cylindrical channel of the inner cover can easily push the plug of the chamber, so that the solid beverage ingredients fall into the pure water in the beverage bottle, and then shake the beverage bottle to mix the solid beverage and pure water into a Beverage, thereby can increase the taste of beverage, realize two kinds of tastes simultaneously of a bottle of beverage.

Description of drawings

Fig. 1 is a schematic diagram of an embodiment of the utility model.

Fig. 2 is a sectional view of an embodiment of the utility model.

Explanation of reference signs:

10. Outer cover, 20. Inner cover, 22. Cylindrical channel, 24. Connecting edge, 26. Inner torus, 28. Protrusion, 30. Second gasket, 40. Material storage chamber, 50. Material chamber Plug, 52, groove, 60, first gasket, 70, bottle cap body.

Detailed ways

Embodiments of the present utility model are described in detail below:

Referring to Fig. 1 and Fig. 2: beverage bottle caps, including a bottle cap body 70 and a material chamber plug 50, the bottle cap body 70 includes an inner cap 20 and an outer cap 10, and the outer cap 10 is provided with a hollow cylindrical storage material Cavity 40, the first gasket 60 matched with it is set on the cylindrical material storage chamber 40, the lower end of the outer cover 10 is connected with the upper end of the first gasket 60; the inner cover 20 is provided with a cylindrical The channel 22 and the bottom of the inner cover 20 are provided with a plurality of connecting edges 24 connected to the upper end of the second gasket 30 . The bottle cap body 70 is hollow and the lower port is open. The material cavity plug can also be other seals such as gaskets in other embodiments. The opposite surface is provided with a circle of grooves 52, and the bottom end of the storage chamber 40 protrudes a protruding portion 28 from the lower port of the bottle cap body 70, and the protruding portion 28 pushes against the groove 52, and the material chamber is plugged. 50 is directly clamped on the protrusion 28 protruding from the lower port of the bottle cap body through the groove 52, so that the assembly is more convenient and quick. The outer wall of the material storage chamber 40 is provided with an external thread, and the inner wall of the cylindrical channel 22 is provided with an internal thread, and the inner cover 20 and the outer cover 10 are screwed together by the internal thread and the external thread to form a bottle cap body 70; the inner circle of the inner cover 20 There is an internal thread on the ring surface 26 that matches the external thread of the beverage bottle neck, and the bottle cap body 70 can be directly tightened on the bottle mouth.

Before use, the inner cap 20 and the outer cap 10 are screwed together, so that the protrusion provided on the upper end of the first gasket 60 fits with the imitation trapezoidal notch at the bottom edge of the outer cap 10 to form a beverage bottle cap body. At this time, the bottom of the material storage chamber 40 is embedded in the groove 52 of the material cavity plug 50; the solid beverage is loaded into the material storage cavity 40 provided on the outer cover 10, and the material cavity plug 50 is plugged, and the material storage chamber 40 passes through the plug. The tight material cavity plug 50 is sealed, the cavity is well sealed, and the moisture of the solid beverage is extremely low, bacteria are difficult to breed, and the shelf life can be extended to the greatest extent; The internal thread matched with the beverage bottle neck is screwed on the beverage bottle filled with pure water. When in use, the outer cover 10 is rotated counterclockwise to move the material storage chamber 40 of the outer cover 10 upwards, and the bottom of the cylindrical passage 22 of the inner cover 20 Open the material chamber plug 50 plugged tightly at the lower port of the bottle cap body 70, and now the material chamber plug and the solid beverage fall into the beverage bottle, tighten the outer cover 10 clockwise, and shake the beverage bottle vigorously to make the solid beverage and the pure beverage Mix the water well, turn the cap counterclockwise and drink.

Since the inner and outer caps are provided with evenly arranged longitudinal zigzag anti-slip convex strips, the friction force can be increased to prevent slipping when the bottle cap is unscrewed or tightened.

In the foregoing embodiment, the beverage bottle can adopt all existing structures, the liquid solute in the beverage bottle is pure water or mineral water, and the solid beverage can adopt existing substances of various tastes.

The technical features of the above-mentioned embodiments can be combined arbitrarily. To make the description concise, all possible combinations of the technical features in the above-mentioned embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, should be considered as within the scope of this specification.

The above-mentioned embodiments only express several implementation modes of the utility model, and the description thereof is relatively specific and detailed, but it should not be understood as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the scope of protection of the utility model patent should be based on the appended claims.

Claims (5)

1. beverage bottle cap, comprise body of the bottle lid, described body of the bottle lid be hollow and lower port open wide, it is characterized in that, described body of the bottle lid comprises inner cap, enclosing cover and material chamber plug, the described outer material storing cavity being covered with hollow, and a salient is stretched out in the bottom of material storing cavity comparatively body of the bottle lid lower port, described material chamber plug is provided with a circle groove on the opposite face of described bottle cap lower port, and material chamber plug is directly connected on the salient that described body of the bottle lid lower port stretches out by groove.

2. beverage bottle cap according to claim 1, it is characterized in that, the cylindrical channel of up/down perforation is covered with in described, the outer wall of described material storing cavity is provided with outside thread, the inwall of described cylindrical channel is provided with negative thread, described material storing cavity is flush-mounted in described cylindrical channel, and described inner cap, enclosing cover are screwed mutually by negative thread and outside thread.

3. beverage bottle cap according to claim 2, is characterized in that, the interior anchor ring of described inner cap is provided with negative thread, is directly tightened on bottleneck by described negative thread body of the bottle lid.

4. beverage bottle cap according to claim 1, is characterized in that, described enclosing cover lower end is connected with the first packing ring upper end, and described first gasket sleeve is contained on material storing cavity; Described inner cap upper end is connected with the first packing ring lower end, and inner cap bottom is provided with connection side and is connected with the second packing ring upper end.

5. beverage bottle cap according to claim 4, it is characterized in that, described enclosing cover lower edge place is provided with a draw-in groove, and described first packing ring upper end is provided with the projection suitable with draw-in groove, and described enclosing cover and the first packing ring are screwed mutually by draw-in groove and projection adaptive with it.