CN201484934U

CN201484934U - Beverage bottle

Info

Publication number: CN201484934U
Application number: CN2009201866646U
Authority: CN
Inventors: 刘传家
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-07-30
Filing date: 2009-07-30
Publication date: 2010-05-26
Anticipated expiration: 2019-07-30

Abstract

The utility model relates to a beverage bottle which comprises a bottle cap, a bottle bottom and a bottle body; the wall of the bottle body wrinkles and is retractable; the bottle bottom is recessed inward; a bottle mouth is arranged in the bottle cap; a drinking tube is arranged in the bottle mouth; a valve mechanism is arranged on the drinking tube; the valve mechanism is an elastic plastic sheet provided with a connection hole and arranged in the bottle mouth; and the elastic plastic sheet passes through the drinking tube, of which the two ends are respectively propped against the inner walls on the two sides of the bottle mouth, wherein, one end is propped against the lower part of the bottle mouth, and the other end is propped against the middle part of the bottle mouth, so that a convex bulb is formed at the middle part of the wall of the bottle mouth. The beverage bottle can be folded when being empty; when the bottle is full of beverage, wrinkles are unfolded; and the bottle can be sealed only by adding the bottle cap. When people want to drink, the bottle cap is unscrewed; the convex bulb is slightly pressed to propel the elastic plastic sheet; when the connection hole on the elastic plastic sheet is aligned with the drinking tube, the drinking tube is connected, and people can drink; however, when people do not drink, the elastic plastic sheet is reset; and the drinking tube is sealed. The utility model has the advantages that the volume of the empty bottle can be reduced so as to result in small occupied space; and beverage can not be polluted by the outside air when people drink, which is clean and sanitary.

Description

A kind of beverage bottle

Technical field

The utility model relates to a kind of vessel, is specifically related to a kind of beverage bottle.

Background technology

Popular in the market various beverage bottles have been saved your breath over one hundred kind, and pure water, green tea, black tea, Coca-Cola, orange are many, sour milk or the like, and the overwhelming majority is non-poisonous plastic bottle splendid attire.But there is following drawback in the plastic bottle of above-mentioned these splendid attire beverages: the empty bottle the when first is dispatched from the factory and drink after the empty bottle that reclaims that goes out of use take up space greatly, increased traffic cost, and be unfavorable for environmental protection; It two is when drinking, and also must pollute last beverage back into outside air except that oral cavity contact beverage.So drink as long as bottle in case open promptly should not be put for a long time continuing.

Summary of the invention

At above-mentioned problems of the prior art, the utility model provides a kind of beverage bottle, and the volume of this beverage bottle is scalable, can make beverage spray in the mouth SELF CL when not drinking automatically.

The utility model is that the technical scheme that its purpose of realization is taked is: a kind of beverage bottle, comprise bottle cap, the bottle end and bottle, and described bottle wall is accordion, and is scalable.The described bottle end, is inwardly recessed.Establish bottle neck in the described bottle cap, be provided with straw in the bottle neck, establish valve mechanism on the straw.Described valve mechanism is that the elasticity that has a connecting bore that is located in the bottle neck is moulded sheet, and this elasticity is moulded sheet and passed straw, and two ends are against bottle neck both sides inwall respectively, and wherein an end is against the bottle neck bottom, and the other end is against the bottle neck middle part, makes bottle neck wall middle part form protruding bubble.

Beverage bottle of the present utility model can be folding fully when empty bottle, fill beverage after fold upspring, add that bottle cap sealing gets final product.

Twist-off closure when drinking, the protruding bubble of flicking makes elasticity mould sheet and compresses into, and when elasticity was moulded connecting bore on the sheet and alignd with straw, straw is connected, and was promptly drinkable.Unclamp protruding bubble when not drinking, elasticity is moulded sheet and is resetted, aperture displacement, straw sealing.

The beneficial effects of the utility model: the empty bottle volume can dwindle, and takes up space less, and outside air when drinking can not pollute beverage, sanitation and hygiene.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is further specified.

Fig. 1 is this practical scheme drawing.

Fig. 2 looks cross-sectional view for bottle neck master of the present utility model;

Fig. 3 overlooks cross-sectional view for bottle neck of the present utility model.

Among the figure 1, the bottle end, 2, bottle, 3, elasticity moulds sheet, 4, bottle neck, 5, protruding bubble, 6, connecting bore, 7, straw, 8, elasticity moulds sheet the hole is set.

The specific embodiment

Referring to Fig. 1-3, the utility model comprises bottle cap, the bottle end 1 and bottle 2, and described bottle wall is accordion, and is scalable.

The described bottle end 1, is inwardly recessed.Establish bottle neck 4 in the described bottle cap, be provided with straw 7 and valve mechanism in the bottle neck 4.Described valve mechanism is that the elasticity that has a connecting bore 6 that is located in the bottle neck 4 is moulded sheet 3.This elasticity is moulded sheet 3 and is placed on elasticity and moulds sheet and be provided with in the hole 8, passes straw 7, and two ends are against bottle neck both sides inwall respectively, and wherein an end is against the bottle neck bottom, and the other end is against the bottle neck middle part, makes bottle neck wall middle part form protruding bubble 5.When slightly firmly belling steeped 5, elasticity was moulded sheet 3 and is compressed backward, and connecting bore 6 is connected with straw 7; Elasticity is moulded sheet 3 and is resetted when unclamping, and straw 7 is moulded sheet 3 by elasticity and intercepted and open.

The utility model utilization blow molding technology is made, this with market now on the manufacturing of the beverage bottle sold there is no much differences and special technical requirement.As long as mold cavity is improved a little.Empty bottle is folding fully when dispatching from the factory, and adds that bottle cap sealing gets final product after filling beverage.Increase by one at bottle mouth position and press the bottle neck that to open slightly.The bottle neck of opening can make beverage spray in the mouth automatically.

Claims

1. a beverage bottle comprises bottle cap, the bottle end and bottle, it is characterized in that described bottle wall is accordion, and is scalable.

2. beverage bottle according to claim 1 is characterized in that the described bottle end is inwardly recessed.

3. beverage bottle according to claim 1 is characterized in that establishing bottle neck in the described bottle cap, is provided with straw in the bottle neck, establishes valve mechanism on the straw.

4. beverage bottle according to claim 3, it is characterized in that described valve mechanism is that the elasticity that has a connecting bore that is located in the bottle neck is moulded sheet, this elasticity is moulded sheet and is passed straw, two ends are against bottle neck both sides inwall respectively, wherein an end is against the bottle neck bottom, the other end is against the bottle neck middle part, makes bottle neck wall middle part form protruding bubble.