CN2384891Y

CN2384891Y - Battle cap

Info

Publication number: CN2384891Y
Application number: CN 99214191
Authority: CN
Inventors: 郑育龙
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-06-08
Filing date: 1999-06-08
Publication date: 2000-06-28
Anticipated expiration: 2009-06-08

Abstract

The utility model relates to a battle cap, which comprises a cap seat arranged on the opening of a bottle, wherein, the top of the cap seat is provided with a convex rod which is provided with a through hole, and the convex rod is integrated with the cap seat; the top of a plug seat which is arranged on the cap seat is provided with a downward inserting rod which is integrated with the plug seat, and the inserting rod is movably penetrated in the through hole of the convex rod on the top of the cap seat; the bottom of the inserting rod which is a hollow rod is provided with juts, and convex granules are arranged in the through hole of the convex rod on the top of the cap seat. When beverage is drunk, the plug seat is pushed by a hand, micro deformation is generated on the inserting rod and the convex granules, then the inserting rod is inserted into the opening of the bottle, and protective film is punctured so the beverage can be drunk. The utility model has the advantages of convenient operation and low cost.

Description

A kind of bottle cap

The utility model relates to a kind of bottle cap.

The bottle cap of commonly using, as shown in Figure 5, comprise the cage of being located at bottleneck, this cage top is provided with the nose bar of band through hole, and this nose bar outside face is provided with screw thread, and a socket is spirally connected on it, the inserted link of socket top in the activity of having is extended through cage top nose bar through hole, this inserted link is the hollow lever that the bottom has projection, and its bottom can be passed the through hole in the nose bar and be extended through in the cage, and a block is placed on the cage.

During use, take away block earlier, rotary socket makes the downward screw motion of inserted link, punctures the protective film of bottleneck until the projection of its bottom, can drink bottle in beverage.

Because adopt above-mentioned helicitic texture, it is not very convenient that drinking person is operated.

Simultaneously,, make its Fabrication procedure's complexity, cause cost to increase for processing this helicitic texture.

The purpose of this utility model is to provide a kind of bottle cap, and it is easy and simple to handle, and cost is lower.

For reaching above-mentioned purpose, the technical solution of the utility model is as follows:

A kind of bottle cap, comprise the cage of being located at bottleneck, one block is placed on the cage, this cage top is provided with the nose bar with the band through hole of cage one, one socket is located on the cage, this socket top is extended through inserted link in the nose bar through hole of cage top to having activity integrated with it, and this inserted link is the hollow lever that the bottom has projection, is provided with protruding grain in the through hole of above-mentioned cage top nose bar.

This protruding grain can be the two protruding grains of wedge-like that are symmetricly set on the inwall of nose bar bottom.

Adopt said structure; the utility model because the protruding grain effect in the nose bar through hole, is unlikely inserted link on the socket and directly stretches into bottleneck before use; destroy the protective film of bottleneck; make a bottle interior beverage keep sealing, when drinking, only with hand is pushed socket; make inserted link and protruding grain produce little distortion; and then make inserted link insert bottleneck, and puncture protective film, just drinkable.

Have again and since the protruding grain of nose bar inwall can with the nose bar integrated injection molding, simplified its Fabrication procedure, thereby reduced cost.

Below in conjunction with drawings and Examples the utility model is described in further detail.

Fig. 1 is the utility model three-dimensional exploded view;

Fig. 2 is the utility model assembled state scheme drawing;

Fig. 3 is the utility model operating state scheme drawing;

Fig. 4 is the utility model overall appearance scheme drawing;

Fig. 5 is for commonly using the product three-dimensional exploded view;

As shown in Figure 1 and Figure 2, the utility model provides a kind of bottle cap, comprise members such as the cage 1 of being located at bottleneck, socket 2, block 3, this cage 1 top is provided with the nose bar 11 with the band through hole 111 of cage 1 one, the setting that can make progress in cage 1 top of this nose bar 11 also can be arranged at downwards in the cage inner chamber in cage 1 top.

Socket 2 is located on the cage 1; these socket 2 tops are extended through inserted link 21 in the through hole 111 to having activity integrated with it; this inserted link 21 has the hollow lever of projection 22 for the bottom; be provided with protruding grain in the through hole 111; this protruding grain can prevent that inserted link 22 from passing through hole 111 under state of nature, puncture the bottleneck protective film.

Above-mentioned protruding grain can be the two protruding grains 112 of wedge-like that are symmetricly set on the nose bar 11 bottom inwalls, also can be the protruding grain of or several arcuations or other shape.

Block 3 is placed on socket 2 and the cage 1 and plays protective action.

Adopt said structure, the utility model because protruding grain 112 effects in the through hole 111, is unlikely inserted link 21 on the socket 2 and directly stretches into bottleneck before use, destroys the protective film of bottleneck, and interior the beverage maintenance of bottle is sealed.

When drinking, consult Fig. 3, Fig. 4, only with hand is pushed socket 2, makes inserted link 21 and protruding grain 112 produce little distortion, and then makes inserted link 21 insert bottleneck, punctures protective film, and is just drinkable.

In addition, this socket 2 also can be done suction pipe usefulness.

Claims

1, a kind of bottle cap, comprise members such as cage, socket, block, the cage top is provided with the nose bar with the band through hole of cage one, and socket is provided with an inserted link in addition, this inserted link is inserted in the through hole of nose bar, it is characterized in that: be provided with protruding grain in the through hole of above-mentioned cage top nose bar.

2, a kind of bottle cap as claimed in claim 1 is characterized in that: this protruding grain can be the two protruding grains of wedge-like that are symmetricly set on the inwall of nose bar bottom.