Bottle
Technical field
The utility model relates to a kind of bottle, relates in particular to a kind of bottle be used to taking up beverage.
Background technology
In the prior art, generally comprise bottleneck for the bottle that takes up beverage, the bottleneck top is provided with screw thread and opening, is connected with bottleneck thread by bottle cap opening is sealed.During use, with bottle cap unscrewing, then can drink by bottleneck the beverage of bottle inside.Bottle mouth position is easily polluted, and directly contacts bottleneck and easily causes some gastrointestinal diseases but because in process of production.And same bottle beverage has two people and drinks sometimes, owing to directly drinking very conveniently by bottleneck, so people can select directly to drink by bottleneck, will cause so the mutual propagation of germ.
The utility model content
The technical matters that the utility model solves provides a kind of bottle that uses safe and sanitary.
The technical scheme that its technical matters that solves the utility model adopts is: bottle, comprise bottleneck, the bottleneck top is provided with opening, the closure plate sealing of described opening by being surrounded by line of weakness, closure plate links to each other with draw ring, and the inside of bottleneck is provided with the catch for shutoff bottleneck internal cavities.
Further be: the area of described opening be bottleneck cross-sectional plane area 1/2~2/3.
The beneficial effects of the utility model are: because bottleneck inside is provided with catch, after by draw ring closure plate being torn, the liquid of bottle interior still can't flow out, and just force people to use suction pipe that catch is broken this moment, then drinks the beverage of bottle interior by suction pipe.So just can avoid directly contacting bottleneck, use safe and sanitary.When many people used, everyone prepared a suction pipe and gets final product.Can effectively avoid the mutual propagation of germ.
Description of drawings
Fig. 1 is the schematic diagram that bottleneck inside arranges catch;
Fig. 2 is that bottleneck is by the schematic diagram of closure plate sealing;
Be labeled as among the figure: draw ring 1, bottleneck 2, catch 3, opening 4, closure plate 5.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
As shown in Figure 1, bottle of the present utility model comprises bottleneck 2, bottleneck 2 tops are provided with opening 4, closure plate 5 sealings of described opening 4 by being surrounded by line of weakness, closure plate 5 links to each other with draw ring 1, and the inside of bottleneck 2 is provided with the catch 3 for shutoff bottleneck internal cavities.Above-mentioned catch 3 can be made by membraneous material, is convenient to like this break by suction pipe.During use, by draw ring closure plate is taken off from opening, then suction pipe is inserted, can drink the bottle internal beverage by suction pipe after catch is broken.
In order to save material, reduce production costs, the area of described opening 4 be bottleneck 2 cross-sectional plane area 1/2~2/3.Adopt said structure, the area of closure plate is reduced, so also can reduce be used to pulling open the employed pulling force of closure plate, be convenient to easily closure plate be pulled open fast.