CN204323940U - a mouthpiece cover - Google Patents

Abstract

The utility model discloses a suction nozzle cover, comprising a cover body, wherein a suction nozzle made of an elastic material is installed on the inner side of the cover body, a water outlet notch is arranged on the top of the suction nozzle, a suction nozzle cover adapted to the shape of the suction nozzle is arranged on the cover body, a tearing portion is arranged on the suction nozzle cover, a pull ring is connected to the area in the tearing portion, when opening, the pull ring is held by hand to tear off the suction nozzle cover, the suction nozzle cover cannot be restored after being torn off, and can play an anti-theft role, after the suction nozzle cover is torn off, the suction nozzle is exposed at a higher height, which is convenient for drinking water, a water outlet notch is arranged on the top of the suction nozzle, the water outlet notch is opened when drinking water, and the water outlet notch is naturally closed due to elasticity in a natural state, and plays an anti-leakage role.

Description

a mouthpiece cover

technical field

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

Background technique

The current leak-proof beverage bottle cap includes a suction nozzle, which is made of a hard material, and an elastic sealing film is arranged in the passage of the suction nozzle. When not sucking, the sealing film is closed, and when sucking, the sealing film is opened. The production process of the structural bottle cap is more difficult, especially, in order to ensure the effect of leak prevention, the inner diameter of the suction nozzle is small, and the water absorption is not smooth.

Utility model content

In order to overcome the deficiencies of the prior art, the utility model provides a suction nozzle cover which is easy to produce and has anti-theft and anti-leakage functions.

The technical scheme that the utility model solves its technical problem adopts is:

A suction nozzle cover, comprising a cover body, a suction nozzle made of elastic material is installed on the inner side of the cover body, the top of the suction nozzle is provided with a water outlet slit, and the cover body is provided with a A nozzle cover with a suitable shape, the nozzle cover is provided with a tear part, and the area inside the tear part is connected with a pull ring.

The tearing part is composed of a first tearing part and a second tearing part. The first tearing part is closed and is located at the connecting part between the nozzle cover and the cover. The second tearing part It is n-shaped with an opening facing downwards and one or both ends intersect with the first tearing part, and the pull ring is connected to the area inside the second tearing part.

A flip cover is installed on the cover body, and a connecting belt is arranged between the cover body and the flip cover.

The suction nozzle is provided with an air supply slot.

The beneficial effects of the utility model are: a suction nozzle made of elastic material is installed on the inner side of the cover body of the utility model, the cover body is provided with a suction nozzle cover adapted to the shape of the suction nozzle, and the suction nozzle cover is provided with a tear The area inside the torn part is connected with a pull ring. When opening, hold the pull ring and tear off the nozzle cover. After the nozzle cover is torn off, it cannot be restored, which can play a role in preventing theft. After the nozzle cover is torn off, the suction nozzle The exposed height is higher, similar to a pacifier, the top of the nipple is provided with a water spout, the spout opens when drinking water, and the spout is naturally closed by elasticity in the natural state, which plays a leak-proof role.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is a structural sectional view of the utility model;

Fig. 2 is a structural diagram after the flip cover is opened;

Fig. 3 is a structure diagram after the nozzle cover is torn;

Fig. 4 is a schematic diagram of the closed state of the water outlet of the suction nozzle;

Fig. 5 is a schematic diagram of the opening state of the water outlet of the suction nozzle;

Fig. 6 is a schematic diagram of the closed state of the air supply slit of the suction nozzle;

Fig. 7 is a schematic diagram of the opening state of the air supply slit of the suction nozzle.

Detailed ways

Referring to Fig. 1 to Fig. 7, a suction nozzle cover includes a cover body 1, and a suction nozzle 2 made of elastic material is installed on the inner side of the cover body 1, and the suction nozzle is clamped between the bottle mouth and the bottle cap after assembly. In between, the top of the suction nozzle 2 is provided with a water outlet slit 3, and the water outlet 3 can be one or multiple, and the cover 1 is provided with a suction nozzle cover that adapts to the shape of the suction nozzle 2 4. The nozzle cover 4 is provided with a tear part, and the area inside the tear part is connected with a pull ring 7 .

In this embodiment, the tearing part is composed of a first tearing part 5 and a second tearing part 6. The first tearing part 5 is closed and is located between the nozzle cover 4 and the cover body 1. The connecting part, the second tearing part 6 is an n-shaped opening downwards, and one or both ends intersect with the first tearing part 5, and the pull ring 7 is connected to the inside of the second tearing part 6 The area is connected, hold and pull with force, the second tear part 6 will be torn first, and then the nozzle cover 4 will be torn off along the first tear part 5, so that the nozzle can be exposed.

The nozzle cover cannot be restored after it is torn off, and it can play an anti-theft role. After the nozzle cover is torn off, the height of the nozzle exposed is higher, which is convenient for drinking. The top of the nozzle is provided with a water outlet. It is opened as shown in Figure 5, and the water outlet slit is naturally closed by elastic action as shown in Figure 4 during the natural state, which plays a leak-proof role.

A flip 8 is installed on the cover 1, and a connecting belt 9 is arranged between the lid 1 and the flip 8. After the flip is opened, the flip 8 is hung on the bottle cap through the connecting strap 9. After drinking, cover the flip , keep the nozzle clean.

As shown in Figure 6, the suction nozzle 2 is provided with an air-supplying notch 10. In the natural state, the air-supplying notch 10 is naturally closed by elastic action. As the liquid in the bottle decreases, when the air pressure in the bottle is lower than the external air pressure At the same time, as shown in Figure 7, the air-enhancing bezel 10 is opened, and the air is supplemented in the bottle, which can realize continuous water absorption.

Claims (4)

1. A nozzle cover, including a cover body (1), characterized in that a suction nozzle (2) made of elastic material is installed on the inner side of the cover body (1), and the top of the suction nozzle (2) A water outlet slit (3) is provided, and the cover (1) is provided with a nozzle cover (4) adapted to the shape of the nozzle (2), and the nozzle cover (4) is provided with a tear part, the area inside the tear part is connected with a pull ring (7). 2. The nozzle cover according to claim 1, characterized in that the tearing part is composed of a first tearing part (5) and a second tearing part (6), and the first tearing part (5) Closed, located at the connecting part of the nozzle cover (4) and the cover (1), the second tear part (6) is opened downward, and one or both ends are torn from the first tear The part (5) is n-shaped crossed, and the pull ring (7) is connected with the area inside the second tear part (6). 3. The nozzle cover according to claim 1, characterized in that a flip cover (8) is installed on the cover body (1), and a connecting belt ( 9). 4 . The nozzle cover according to claim 1 , characterized in that the nozzle ( 2 ) is provided with an air supply slit ( 10 ).