CN2252783Y

CN2252783Y - Easy-to-open bottle cap

Info

Publication number: CN2252783Y
Application number: CN 96204261
Authority: CN
Inventors: 徐小前
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-02-13
Filing date: 1996-02-13
Publication date: 1997-04-23
Anticipated expiration: 2006-02-13

Abstract

The utility model provides an easy-to-open bottle cap which is particularly suitable for oral liquid bottles. A cap body is composed of a periphery and a top face, the special part lies in that impression is arranged on the cap body, and the impression is positioned at the top face or the upper part of the periphery of the top face; the impression is an inner isolation block, a protruding brace is arranged on the isolation block, and a cutting port is arranged between the brace and the cap body; the easy-to-open bottle cap has the advantages of convenient use, and the pouring cost of the oral liquid is low.

Description

Easily opened bottle cap

The utility model relates to a kind of easily opened bottle cap, especially the easily opened bottle cap used of oral liquid bottle.

At present; the bottom that the Bottle cap structure that oral liquid bottle is used is the lid periphery has one to enclose the impression that is interrupted; and drawn one section tie rod from the somewhere of impression; after with tie rod the bottom of lid periphery being torn along impression during use; need lid is taken off from bottleneck and could intubate be drunk; and this bottle cap will lock onto bottle cap in can and is on the oral liquid bottle that rotatablely moves; in this process; because the circumferential unbalance stress of bottleneck; the oral liquid bottleneck is broken, not antipollution product and carry and become productive costs.

For this reason, the purpose of this utility model is to overcome the deficiency of prior art and a kind of oral liquid bottle easily opened bottle cap is provided, and it is not only easy to use, and can make that the breakage rate of oral liquid bottle reduces significantly in the pouring process, plays the cost-cutting effect.

The technical scheme that realizes the utility model purpose is a kind of easily opened bottle cap, lid is made up of periphery and end face, its special character is that lid is provided with impression, impression is positioned on the end face or is positioned at end face and the top of periphery, in the impression is explant, the tie rod of projection is arranged on the explant, and be provided with otch between tie rod and the lid.

And impression can be continual curve or two straight lines, also can be curve or two straight lines of interruption.

And the lower inner face of periphery is provided with snap ring interruption or continuous of a circle projection.

As shown from the above technical solution, the top of the end face of this Oral liquid bottle lid or end face and periphery is provided with is interrupted or continual impression, in the impression is explant, the tie rod that projection is arranged on the explant, and be provided with otch between tie rod and lid, only need in use explant to be torn along impression with tie rod, suction pipe can be inserted in the oral liquid bottle and drink, and the peripheral lower inner face of this bottle cap has the snap ring of a circle projection, only needs bottle cap is pressed on the bottle in can, makes snap ring block bottleneck and gets final product, because bottleneck is not subjected to the peripheral force effect, generally can not break, thereby the breakage rate of oral liquid bottle is very little, has reduced productive costs.

The utility model is described in further detail below with reference to accompanying drawing.

Fig. 1 is the bottle cap block diagram of impression when being curve.

Fig. 2 is the bottle cap block diagram of impression when being two straight lines.

By shown in Figure 1, oral liquid bottle is made up of periphery 5 and end face 1 with the lid of easily opened bottle cap, one circle impression 2 is arranged on the lid, impression 2 can be positioned at the top of end face 1 or end face 1 and periphery 5, in the impression 2 is explant 7, have on the explant 7 projection tie rod 3, and be provided with otch 4 between tie rod 3 and the lid, impression 7 can be the interruption impression, also can be continuous impression, it among Fig. 1 continuous impression, when impression 2 was positioned at the top of end face 1 and periphery 5, tie rod 3 generally was located at the top of periphery 5, in addition, the inner face of these bottle cap periphery 5 bottoms has the snap ring 6 continuous or that be interrupted of a circle projection, chucking bottleneck when being used for can.

The another kind of feasible embodiment of the utility model is that the impression 2 on the lid is two straight lines, impression 2 can be positioned at the top that peaks at end face 1 or end face 1 and periphery 5, article two, folded in the straight line impression 2 for explant 7 explants 7 one ends have the tie rod 3 of projection, but also tie rod 3 is all established at two ends, and impression 2 can be continuous impression, also can be the interruption impression, for being interrupted impression, same among Fig. 2, the inner face of bottle cap periphery 5 bottoms has the snap ring 6 of a circle projection, snap ring 6 can be continuous, also can be interruption.

Claims

1, a kind of easily opened bottle cap, lid is made up of periphery [5] and end face [1], tool is characterised in that: lid is provided with impression [2], impression [2] is positioned at the top of end face [1] or end face [1] and periphery [5], in the impression [2] is explant [7], the tie rod [3] of projection is arranged on the explant [7], and be provided with otch [4] between tie rod [3] and the lid.

2, easily opened bottle cap according to claim 1 is characterized in that: when impression [2] was positioned at the top of end face [1] and periphery [5], tie rod [3] was located at the top of periphery [5].

3, easily opened bottle cap according to claim 1 and 2 is characterized in that: impression [2] can be continual curve or two straight lines, also can be curve or two straight lines of interruption.

4, easily opened bottle cap according to claim 3 is characterized in that: the lower inner face of periphery [5] is provided with snap ring interruption or continuous [6] of a circle projection.