CN205819909U - Edible oil bottle cap - Google Patents

Abstract

The utility model discloses an edible oil bottle cap, which relates to the technical field of liquid product packaging, and comprises a cap body seat and a cap body (2), wherein the cap body (2) is screwed on the upper part of the cap body seat; the oil bottle cap is characterized in that the cap body seat is composed of an oil bottle connecting sleeve (1), a cap body connecting sleeve (8) and an oil return groove bottom (7), the inner wall of the oil bottle connecting sleeve (1) is provided with an internal thread matched with the mouth of the oil bottle, the outer wall of the cap body connecting sleeve (8) is provided with an external thread matched with the cap body (2), the middle of the oil return groove bottom (7) is provided with an oil outlet, and the edge of the oil outlet is also provided with a large semicircular cylindrical oil guide tongue groove (6); the other surface of the oil return groove bottom (7) is also provided with a sealing gasket (3). The bottle cap has the characteristics of simple packaging, lower manufacturing cost, convenient use and the like, and can be matched with an edible oil bottle and bottles of other liquid daily chemical products.

Description

edible oil bottle cap

technical field

The utility model relates to the technical field of liquid product packaging, in particular to an edible oil bottle cap.

Background technique

In the prior art, the bottle caps of edible oil packaging containers have various shapes, but most of them are composed of a cover body seat and a cover body. The device is provided with a tapered boss on the cover seat under the blocking plate. After the product is packaged, the tapered boss blocks the mouth of the bottle to form a seal. When in use, the pull ring is pulled to pull out the blocking plate to form an oil outlet hole. Although this bottle cap is simple to encapsulate, there are still some deficiencies, such as the slightly high production cost of the cap body seat, the pull ring is easy to break, and it cannot be sealed after opening.

Contents of the invention

Aiming at the shortcomings of existing products, the technical problem to be solved by the utility model is to provide a bottle cap with simple packaging, low manufacturing cost and convenient use.

In order to solve the above-mentioned technical problems, the technical solution adopted by the utility model is to design a kind of edible oil bottle cap: comprising a cover body seat and a cover body 2, and the cover body 2 is screwed on the upper part of the body seat; The seat is composed of an oil bottle connecting sleeve 1, a cover body connecting sleeve 8 and an oil return tank bottom 7. The inner wall of the oil bottle connecting sleeve 1 has an internal thread that matches the mouth of the oil bottle. The outer wall has an external thread that matches the cover body 2, and an oil outlet hole is opened in the middle of the bottom 7 of the oil return tank, and a cylindrical oil guide tongue groove 6 with a large half circle is arranged on the edge of the oil outlet hole; The other side of the bottom 7 of the oil return tank is also provided with a gasket 3 .

A bottom oil-repelling layer 5 is also provided on the bottom surface of the gasket 3 .

An upper oil-repelling layer 4 is also arranged on the sealing gasket 3 .

The bottom oil-repellent layer 5 or the upper oil-repellent layer 4 is a metal film formed on the bottom or upper surface of the gasket 3 by vacuum coating.

The edible oil bottle cap of the utility model abandons the traditional pull-ring opening device and the convex platform with a taper, and adopts a gasket to seal and just tighten it directly. Therefore, the structure is simplified, the manufacturing cost is reduced, and the packaging The process is relatively simple. When in use, unscrew the cover body seat and take out the sealing gasket (or directly puncture the sealing gasket); when it needs to be sealed again, just install the sealing gasket, so it is very convenient to use.

Description of drawings

Fig. 1 is the front view schematic diagram of the utility model;

Fig. 2 is a top sectional schematic diagram of the utility model along the A-A axis.

In the figure: 1 is the oil bottle connection sleeve, 2 is the cover body, 3 is the gasket, 4 is the upper oil resistance layer, 5 is the bottom oil resistance layer, 6 is the oil guide tongue and groove, 7 is the bottom of the oil return tank, 8 is the cover body connection set.

detailed description

Below in conjunction with accompanying drawing and embodiment, the utility model is described further. The following descriptions are by way of example, but the protection scope of the present utility model should not be limited thereto.

The edible oil bottle cap of the present embodiment is made of cap body seat and cap body 2 and gasket 3.

The cross section of the cover body 2 is "ㄇ" shape, and its inner wall is provided with internal threads.

The cover seat is composed of an oil bottle connecting sleeve 1, a cover connecting sleeve 8, an oil guiding tongue groove 6 and an oil return groove bottom 7.

The cross section of the oil bottle connecting sleeve 1 is also in the shape of "ㄇ", and its inner wall is also provided with internal threads; above it is the oil return tank bottom 7, and in the middle of the oil return tank bottom 7, there is an oil outlet hole; in the oil outlet hole The edge of the upper edge is provided with a large half-circle cylindrical oil guide tongue groove 6; the cover connecting sleeve 8 is cylindrical and is arranged on the bottom 7 of the oil return tank, and its outer wall has an external thread that matches the cover 2; the cover The inner wall of the connecting sleeve 8, the outer wall of the oil guide tongue groove 6 and the oil return groove bottom 7 constitute the oil return groove. The cover body 2 is screw-mounted on the cover body connecting sleeve 8 on the cover body seat top.

Gasket 3 can be single material, also can be provided with upper oil-repelling layer 4 on it, or bottom surface oil-repelling layer 5 is set below it or upper and lower surface oil-repelling layer 4 and bottom surface oil-repelling layer 5 are all set on its upper and lower sides. The upper oil-repelling layer 4 and the bottom oil-repelling layer 5 can form a metal film on the bottom surface or the top of the gasket 3 by vacuum coating method, or a separate upper oil-repelling layer 4 and bottom oil-repelling layer 5 can also be used.

The gasket 3 is installed under the bottom 7 of the oil return tank at the top of the oil bottle connection sleeve 1 .

During packaging, the oil bottle connecting sleeve 1 is screwed into the mouth of the edible oil bottle, so that the sealing gasket 3 is in close contact with the end face of the mouth of the edible oil bottle to form a seal.

Before use, unscrew the oil bottle connecting sleeve 1, take out the sealing gasket 3, and then screw the oil bottle connecting sleeve 1 onto the mouth of the edible oil bottle. At this time, after removing the sealing gasket 3, return to the oil outlet hole in the bottom 7 of the oil tank. Straight out of the oil.

When in use, unscrew the cover body 2 and tilt the bottle body. At this time, the edible oil in the bottle will follow the oil outlet hole in the middle of the bottom 7 of the oil return tank along the cylindrical guide with a large half circle arranged on the edge of the oil outlet hole. Grease tongue groove 6 flows out, flows in the pot. When the oil bottle is vertical, the edible oil adhering to the edge of the oil guide tongue groove 6 flows back into the bottle along the inner wall of the oil guide tongue groove 6 on the one hand, and flows to the oil return groove along the outer wall of the oil guide tongue groove 6 on the other hand. Bottom 7, and then flow back in the bottle along the oil return groove formed by the inner wall of the cover connecting sleeve 8, the outer wall of the oil guide tongue groove 6 and the oil return groove bottom 7.

When the edible oil in the bottle has not been used up, and needs to be placed for a period of time or transferred, at this moment, the sealing gasket 3 can be put back again, and it can be tightened.

The edible oil bottle cap of the utility model can be used in combination with edible oil bottles, and can also be used in combination with bottles of other liquid daily chemical products.

Claims (4)

1. An edible oil bottle cap, comprising a cover seat and a cover (2), the cover (2) is screwed on the top of the cover seat; it is characterized in that: the cover seat is connected by an oil bottle sleeve (1), cover connecting sleeve (8) and oil return tank bottom (7). The outer wall of (8) has an external thread that matches the cover (2), and an oil outlet hole is opened in the middle of the oil return tank bottom (7), and a large half-circle cylindrical shape is also arranged on the edge of the oil outlet hole. The oil guide tongue groove (6); the other side of the oil return tank bottom (7) is also provided with a gasket (3). 2. The edible oil bottle cap according to claim 1, characterized in that: a bottom oil-repelling layer (5) is also provided on the bottom surface of the sealing gasket (3). 3. The edible oil bottle cap according to claim 2, characterized in that: an upper oil-repelling layer (4) is also arranged on the top of the sealing gasket (3). 4. The edible oil bottle cap according to claim 3, characterized in that: the bottom oil-repelling layer (5) or the upper oil-repelling layer (4) is formed on the bottom surface or the upper surface of the gasket (3) by vacuum coating method. formed metal film.