CN2301411Y

CN2301411Y - Disposable seal bottle cap

Info

Publication number: CN2301411Y
Application number: CN 97235157
Authority: CN
Inventors: 唐金堃
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-07-31
Filing date: 1997-07-31
Publication date: 1998-12-23
Anticipated expiration: 2007-07-31

Abstract

The utility model provides an improved disposable sealed bottle cover for potable water bottles, which is a plastic piece. The lower part of the sealed concave edge of a bottle cover is provided with at least one group of two holes which are arranged from top to bottom. The space of the two holes is an easy broken rib. The easy pull ring of the lower edge of the bottle cover is provided with a blocking and dialing head which is exactly embedded into the upper hole of the easy broken rib. A sheath mouth which is engaged with the bottle cover rushing column of a drinking water machine on the center of the bottle cover is glued and sealed by daily metallic paper. The bottle cover is opened and the easy broken rib is pulled to be broken by the blocking and dialing head. The easy pull ring is pulled and the bottle cover is torn along the trace of the easy pull ring and the easy broken rib. After the metallic paper is pushed aside, the metallic paper can not be compounded. Therefore, the disposable sealed use of the bottle cover is ensured. The top surface of the bottle cover is also provided with a rough surface which is convenient for tearing and peeling a label.

Description

The Disposable packaging bottle lid

The utility model relates to a kind of bottle cap, particularly a kind of cushion Disposable packaging bottle lid.

In order to guarantee and be easy to supervise the hygienic quality of bottled drinking water of dispatching from the factory, should require that the potable water bottle cap is done disposable encapsulation uses, do not recycle, but at present 19 liters of potable water bottle caps that use are inverted on water dispenser when using, and still may cover again in pulling out moving back after little in the bottle cap dashed the lid quilt and washed open towards the bottle cap post; Take out pressure type water drinker user and need open the bottle cap use fully, though it is provided with the easy tie rod of tearing bottle cap, but operation is also inconvenient, moreover bottle cap can directly or by simple tool intactly take off, can intactly build again and leave no trace from bottleneck easily, these both can cause the chance of potable water secondary pollution, can cause dispute because of the responsibility of seeking drinking water quality again.

The purpose of this utility model is to provide a kind of unlatching sign obvious, can not reusable Disposable packaging bottle lid.

Task of the present utility model is achieved in that the Disposable packaging bottle lid is Plastic Parts, what have the cover mouth that is connected towards the bottle cap post with the recessed edge of bottleneck flange coupling leak free, center and water dispenser, side easily draws back handle and easy-to-draw indentation, it is characterized in that: have two holes of arranging more than a group at least with the bottle cap side of the recessed edge opposite position of bottleneck flange downside, the spacing in two holes is 1-1.5mm, makes easily broken muscle; The bottle cap lower edge easily draw back handle for banded, its end has one and just in time embeds on the easily broken muscle hole after turning up and have the resistance of seam to pull out head, forms pull-tab; The center mouth is stuck, and what seal is daily metal foiled paper.

For easy to use, pull-tab preferably is provided with two, distributes with the bottle cap bilateral symmetry.

After this structure bottle cap was encapsulated in the drinking-water bottleneck, daily metal foiled paper was in case after in use being opened towards the bottle cap capital, the cover mouth promptly opens wide and can be not compound.Pull-up pull-tab, bottle cap then can be torn along easy-to-draw indentation and easily broken muscle place easily, if will trip out bottle cap, head is pulled out in resistance then can break easily broken muscle under the antagonistic force of bottleneck flange, thereby has destroyed bottle cap, has guaranteed the disposable use of bottle cap.Certainly, this structure bottle cap also uses applicable to the disposable encapsulation of the bottle of other and its coupling.

Below in conjunction with the embodiments concrete structure of the present utility model is further described again with accompanying drawing:

The semisectional view that the Disposable packaging bottle that Fig. 1 provides for the utility model covers.

Fig. 2 is the left view of Fig. 1 structure.

Fig. 3 is the birds-eye view of Fig. 1 structure.

As shown in Figure 1, this structure bottle cap is made of plastic, lid iner ledge 3 chucking bottleneck flanges, and seal.The bottle cap side of the recessed edge correspondence position of bottleneck flange downside has one group of two hole to arrange up and down, and the spacing in two holes is got 1-1.5mm, makes easily broken muscle 4.The bottle cap lower edge easily draw back handle for banded, its end has resistance pulls out 5 '.Head is pulled out in this resistance a projection towards the band saw dentation seam of center position, should projection just in time embed in the easily broken muscle upper-side hole after easily drawing back handle and turning up, and blocks the bottle cap sidewall by seam, can not move back and pull out.This projection top props up the recessed edge of bottleneck.The petioliform of turning up that easily draws back becomes pull-tab 5, and present embodiment has been established two pull-tab that the left and right sides is symmetrically distributed, the more convenient bottle cap that draws back.During the pull-up pull-tab of exerting oneself, bottle cap will reach as shown in Figure 2 from easily broken muscle 4, tears bottle cap along easy-to-draw indentation 6.If will upwards firmly extract bottle cap the time, resistance pulls out 5 ' on projection will break easily broken muscle 4 because of the antagonistic force of bottleneck flange, bottle cap can not be utilized again.Seal towards cover mouth 2 usefulness nonpoisonous adhesives and 1 stickup of daily metal foiled paper that the bottle cap post is connected with water dispenser at the bottle cap center; Seal in the use in case by backed down promptly can not be compound again.As shown in Figure 3, the bottle cap end face also is provided with the rough surface 7 that conveniently tears stripping seal cover mouth 2 labelings 8 suitable for reading.Labeling is easier to from being torn with the junction of this rough surface.

Claims

1. a Disposable packaging bottle covers, what have the cover mouth (2) that is connected towards the bottle cap post with the bottleneck flange coupling recessed edge of leak free (3), center and water dispenser, side easily draws back handle and easy-to-draw indentation (6), it is characterized in that: have one group of two hole at least to arrange up and down with the bottle cap side of the recessed edge correspondence position of bottleneck flange downside, the spacing in two holes is 1-1.5mm, makes easily broken muscle (4); The bottle cap lower edge easily draw back handle for banded, its end has one and just in time embeds on the easily broken muscle hole after turning up and have the resistance of seam to pull out head (5 '), forms pull-tab (5), center mouth (2) is stuck, and what seal is daily metal foiled paper (1).

2. Disposable packaging bottle lid according to claim 1 is characterized in that: the bottle cap end face is provided with the rough surface (7) that conveniently tears stripping seal cover mouth labeling suitable for reading.