CN2640932Y

CN2640932Y - Top-pop cap of bottle

Info

Publication number: CN2640932Y
Application number: CN03274348.3U
Authority: CN
Inventors: 黄朝晖
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-09-10
Filing date: 2003-09-10
Publication date: 2004-09-15
Anticipated expiration: 2013-09-10

Abstract

The utility model relates to a tear-off bottle cover, comprising a main cover and a blocking sleeve, which is characterized in that the bottom end of the main cover is provided with a columnar bottle stopper extending along the axial direction, the outer circumference surface of the columnar bottle stopper is provided with triangular annular heaves, the main cover is extended along the radial direction and bended downwards which formed a coat of a groove with the outer surface of the bottle stopper, the inner surface of the coat is tightly contacted with the outer surface of the bottle neck; the blocking sleeve is sleeved on the outer surface of the coat and further tightly blocked the coat on the bottle neck, the blocking sleeve is provided with a tab which is integrated with the blocking sleeve, the joint of the tab and the blocking sleeve is provided with two break lines extending to the edge of the blocking sleeve, the coat of the main cover and the columnar bottle stopper can be processed from a whole, the manufacture and the structure are simple; when in mount, only inserted the columnar bottle stopper into the bottle mouth and sleeved the blocking sleeve are needed; when in open, the blocking sleeve can be easy tore by pulling the tab, thereby both the mounting and operating are convenient.

Description

Easy-open bottle lid

Technical field

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

Background technology

At present, generally the easy-open bottle lid of Shi Yonging comprises main lid, cylindrical bottle stopper, cap, cutting ferrule, main having covered by a cylindrical muscle bonded assembly draw ring has the fin that radially extends on the cap, it is fixed on cap on the bottleneck by cutting ferrule, existing problems are when opening, need cutting ferrule, cap could be laid down with instrument, main lid could be opened, easily bottle be caused damage, complex structure is installed and used inconvenience.

Summary of the invention

The purpose of this utility model is: a kind of easy-to-pull bottle cap is provided, and it is not only easy to install, and simple in structure.

The purpose of this utility model is achieved in that a kind of easy-open bottle lid comprises main lid, cutting ferrule, its special character is: a cylindrical shape bottle stopper that extends is vertically arranged on the lower end of main lid, the main outside face that covers radially extension and bending downwards and bottle stopper forms the overcoat of circular groove, and the inside face of overcoat combines with the intimate of neck part; Cutting ferrule is enclosed within on the outside face of overcoat overcoat further is clamped on neck part, and a draw ring with the cutting ferrule one is arranged on the cutting ferrule, and draw ring and cutting ferrule connecting portion have two fracture line of leading to the cutting ferrule edge.

Leg-of-mutton annular projection is arranged on the outer circumference surface of cylindrical shape bottle stopper.

Easy-open bottle lid of the present utility model, main overcoat and the cylindrical shape bottle stopper that covers can be made into integration, and be easily manufactured, and simple in structure; Only need during installation the main cylindrical shape bottle stopper that covers is pressed in the bottleneck, put cutting ferrule again, when opening, cutting ferrule can be torn with pulling draw ring, so easy to install.

Description of drawings

Fig. 1 is the cutaway view of the utility model easy-open bottle lid.

Fig. 2 is the birds-eye view of the utility model easy-open bottle lid master lid.

Fig. 3 is the A--A view of the utility model Fig. 2.

Fig. 4 is the birds-eye view of the cutting ferrule of the utility model easy-open bottle lid.

Fig. 5 is the B--B view of the utility model Fig. 4.

The specific embodiment

Below in conjunction with accompanying drawing the utility model easy-open bottle lid is described further.

As Fig. 1 (bottleneck is not shown), Fig. 2 Fig. 3, Fig. 4, shown in Figure 5, a kind of easy-open bottle lid of a kind of easy-open bottle lid comprise main cover 1, cutting ferrule 2, its special character is: the main lid on 1 the lower end has a cylindrical shape bottle stopper 12 of extension vertically, leg-of-mutton annular projection 13 is arranged on the outer circumference surface of cylindrical shape bottle stopper 12: the master is covered the overcoat 11 that 1 outside face that radially extends also bending downwards and bottle stopper 12 forms groove, and the inside face of overcoat 11 combines with the intimate of neck part; Cutting ferrule 2 is enclosed within on the outside face of overcoat 11 overcoat 11 further is clamped on neck part, and a draw ring 21 with the cutting ferrule one is arranged on the cutting ferrule 2, and draw ring 21 has two fracture line 22 of leading to the cutting ferrule edge with cutting ferrule 2 connecting portions.

Easy-open bottle lid of the present utility model, main overcoat 11 and the cylindrical shape bottle stopper 12 that covers on 1 can be made into integration, and be easily manufactured, and simple in structure; Only need during installation the main cylindrical shape bottle stopper that covers on 1 is pressed in the bottleneck, put cutting ferrule 2 again, when opening,, cutting ferrule 2 can be torn, so easy to install with pulling draw ring 21 cutting ferrules from fracture line 22 fractures.

Claims

1, a kind of easy-open bottle lid comprises main lid, cutting ferrule, it is characterized in that: a cylindrical shape bottle stopper that extends is vertically arranged on the lower end of main lid, the main outside face that covers radially extension and bending downwards and bottle stopper forms the overcoat of circular groove, and the inside face of overcoat combines with the intimate of neck part; Cutting ferrule is enclosed within on the outside face of overcoat overcoat further is clamped on neck part, and a draw ring with the cutting ferrule one is arranged on the cutting ferrule, and draw ring and cutting ferrule connecting portion have two fracture line of leading to the cutting ferrule edge.

2, easy-open bottle lid according to claim 1 is characterized in that: leg-of-mutton annular projection is arranged on the outer circumference surface of cylindrical shape bottle stopper.