CN2695375Y

CN2695375Y - Top pull type easy opened bottle cap

Info

Publication number: CN2695375Y
Application number: CN 200420018189
Authority: CN
Inventors: 姜曦; 宋瑞江; 黄代前; 牛宝童
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-05-21
Filing date: 2004-05-21
Publication date: 2005-04-27
Anticipated expiration: 2014-05-21

Abstract

The utility model relates to a top pull type easy-draw bottle cap, comprising a cap body, a shim arranged in the cap body. An elliptic through hole and an elliptic easy-draw ring are arranged at the middle part of the cap body; both the inner side and the outer side of the elliptic easy-draw ring are turned up into the circular arc. The elliptic easy-draw ring is connected with the cap body via two inward opposite curved long and short easy-draw wires under a stub axle of the elliptic easy-draw ring; the long easy-draw wire is arranged until the edge of the cap body; the short easy-draw ends on the cap body; when the bottle cap is opened, the short easy-draw is still connected with the cap body. The top pull type easy-draw bottle cap of the utility model is composed of the cap body and the shim, and the top pull type easy opened bottle cap is pressed to be formed via the plastic dripping with fast sealing. The elliptic easy-draw ring of the forming process, the upper surface of the elliptic easy-draw ring is lower than the upper surface of the cap body, ensuring that a user can use the cap on the fill level with a favorable operation. The elliptic easy-draw ring adopts the structure that long and short easy-draw wires are connected with the cap body, avoiding the second garbage, and according with the requirement of environmental protection.

Description

The push-pull-type easy-open bottle lid

Technical field

The utility model relates to bottle cap, especially a kind of push-pull-type easy-open bottle lid.

Background technology

Existing beer and other bottled drink, its bottle cap mostly adopts crown plug, and the shortcoming of crown plug is to open inconvenience, needs the special opening instrument, and the easy damaged bottleneck, and its anti-counterfeiting performance is poor, reusable simultaneously.

Summary of the invention

The purpose of this utility model just provides the push-pull-type easy-open bottle lid of a kind of novel structure, good seal performance, false proof antirust, compliance with environmental protection requirements.

Push-pull-type easy-open bottle lid of the present utility model comprises lid, pad, pad is placed in the lid, the lid middle part is elliptical hole and oval pull-tab, the equal turnup in the interior outside of oval pull-tab is in the arc-shaped, so that finger will encircle pull-up and not cut finger, oval pull-tab is by the length of two inwardly relative arcs of its minor axis below, short easy backguy links to each other with lid, long easy backguy is until the lid edge, short easy backguy terminates on the lid, this design can be drawn back part between two easy backguys of lid along easy backguy when the pull-tab pull-up, and make long easy backguy one layback to the lid edge, make it to pull into breach, thereby bottle cap is opened smoothly, and short easy backguy still keeps and the lid disjunctor.

Push-pull-type easy-open bottle lid of the present utility model is by lid and pad combination, makes type through dripping plastic compression, and its sealing firmly, good antirust property, oval pull-tab are in forming process, and its upper surface is lower than the upper surface of lid, when so just guaranteeing that the user uses this lid on canning line, move unobstructed.Oval pull-tab adopts long and short easy backguy and cover body connecting structure, can guarantee false proofly, and can not form second tablet of rubbish, compliance with environmental protection requirements.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model bottle cap birds-eye view;

Fig. 3 is a gasket construction scheme drawing of the present utility model;

Fig. 4 is an A-A face scheme drawing among Fig. 2.

The specific embodiment

A kind of push-pull-type easy-open bottle lid comprises lid 1, pad 2, pad 2 is placed in the lid 1, lid 1 middle part is elliptical hole 4 and oval pull-tab 3, the equal turnup in the interior outside of oval pull-tab 3 is in the arc-shaped, oval pull-tab 3 links to each other with lid 1 by the long and short

easy backguy

6,5 of two inwardly relative arcs of its minor axis below, long easy backguy 6 is until lid 1 edge, and short easy backguy 5 terminates on the lid 1.The circumferential notch of pad 2 outwards has angle, and angle is the 3-6 degree.

Claims

1, a kind of push-pull-type easy-open bottle lid comprises lid (1), pad (2), it is characterized in that: pad (2) is placed in the lid (1), lid (1) middle part is elliptical hole (4) and oval pull-tab (3), oval pull-tab (3) links to each other with lid (1) by long and short easy backguy (6), (5) of two inwardly relative arcs of its minor axis below, long easy backguy (6) is until lid (1) edge, short easy backguy (5) terminates on the lid (1), and the circumferential notch of pad (2) outwards becomes angle.

2, push-pull-type easy-open bottle lid according to claim 1 is characterized in that: the equal turnup in the interior outside of oval pull-tab (3) is in the arc-shaped.

3, push-pull-type easy-open bottle lid according to claim 1 is characterized in that: the circumferential notch of pad (2) outwards becomes 3-6 degree angle.