CN2425037Y - Bottle cover - Google Patents

Abstract

The utility model relates to a bottle cap, wherein, an inner cap and an outer cap of which are separately manufactured and re-combined together. Liquid can be prevented from volatilizing and deteriorating by the bottle cap of the utility model, and the outer cap can not loss. When liquid is poured out, residual liquid can not be reserved on a bottle mouth. Use is sanitary and convenient, and simultaneously the utility model has burglar proof function. The bottle cap is an ideal bottle cap for a liquid container.

Description

Bottle cap

The utility model relates to a kind of bottle cap of liquid container, particularly a kind of bottle cap that possesses anti-theft feature.

The bottle cap that contains at present on the used container of liquid generally is to do as a whole the manufacturing aborning, it is difficult to realize having anti-hydrostomia loudspeaker simultaneously and turning over and take off two functions of formula structure, all can be coloured for common bottle cap attractive in appearance in addition, but contain pigment as the inner cap that contacts with the perishable material of edible wet goods, always the sensation of worrying to the people.

The purpose of this utility model is to provide a kind of inside and outside lid separately to make, and it is convenient to open, the bottle cap that profile is practical and attractive.

The purpose of this utility model is achieved through the following channels: bottle cap, and it comprises inner cap and the enclosing cover that is sleeved on together, and its inner cap upper end is the central flaring horn mouth that has fluid hole, and the lower end is the plug bottle bar that screw thread is arranged on the periphery wall; Enclosing cover is by block and form by folding connecting strap bonded assembly lid with it, and the cap card is arranged on the block, on the lid with block a shot on the lateral wall of cap card relevant position making-breaking point be connected with a buckle bar.Bottle stopper is housed in the exit skirt or its oral area posts Electric radiant Heating Film.Lid inner ring wall has card bottle ring or negative thread.

The utility model bottle cap can prevent to evaporate and go bad, and its enclosing cover can not lost, and when pouring out liquid, does not have raffinate and stays on the bottleneck, and the health that is easy to use has theft-proof function again simultaneously, is a kind of desirable bottle cap that is used for liquid container.

Below in conjunction with accompanying drawing the utility model is described in further detail:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the birds-eye view of Fig. 1;

Fig. 3 is the structural representation of the utility model inner cap 1;

Fig. 4 is the structural representation of the utility model enclosing cover 2.

As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the utility model bottle cap is made up of two inner caps of making respectively 1 and enclosing cover 2.Inner cap 1 adopts the transparent plastic material manufacturing, and its upper end is the central flaring horn mouth 3 that has fluid hole 4, and the oral area envelope of this exit skirt 3 has Electric radiant Heating Film, this fluid hole 4 to be straight tubular, the big small-bore unanimity in its two ends, and inner cap 1 lower end is that three road screw threads 5 are arranged on the periphery wall; Enclosing cover 2 is by block 7 and form by folding connecting strap 9 bonded assembly lids 8 with it, on the block 7 cap card 10 is arranged, on the lid 8 with block 7 on the lateral wall of cap card 10 relevant positions making-breaking point be connected with a buckle bar 11, this bottle cap is during fabrication, the capping of carrying out before the still uncolled hardening of its plastics first time, only need the cap card 10 on the block 7 is pressed into buckle bar 11 interior getting final product, if someone will open this lid, must tear buckle bar 11, because buckle bar 11 is connected on lid 8 lateral walls by point, open bottle cap by force and will inevitably damage buckle bar 11, the customer knows at a glance.Only need exit skirt 3 one ends of inner cap 1 are inserted in the enclosing cover 2 in bottle cap is installed, the plug bottle bar 6 with inner cap 1 lower end inserts in the bottleneck of correspondingly-sized then, utilizes the bottle of the card together ring that protrudes on the lid 8 inner ring walls 12 that inner cap 1 is fitted on the vessel port.

The lid 8 inner ring walls of the utility model bottle cap have different designs according to different bottlenecks, if threaded bottle just adopts female design, if the bayonet socket bottle then adopts the design of card bottle ring.

Claims (3)

1. bottle cap, it comprises inner cap [1] and the enclosing cover [2] that is sleeved on together, and the upper end that it is characterized in that inner cap [1] is the flaring horn mouth [3] that central authorities have fluid hole [4], and the lower end is the plug bottle bar [6] that screw thread [5] is arranged on the periphery wall; Enclosing cover [2] is by block [7] and forms by folding connecting strap [9] bonded assembly lid [8] with it, on the block [7] cap card [10] is arranged, lid [8] go up with block a shot [7] upward on the lateral wall of cap card [10] relevant position making-breaking point be connected with a buckle bar [11].

2. bottle cap according to claim 1 is characterized in that in the exit skirt [3] bottle stopper being housed or its oral area posts Electric radiant Heating Film.

3. bottle cap according to claim 1 is characterized in that lid [8] inner ring wall has card bottle ring [2] or negative thread.

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