CN2521170Y

CN2521170Y - Beverage bottle with straw

Info

Publication number: CN2521170Y
Application number: CN 01276868
Authority: CN
Inventors: 付东明
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-12-07
Filing date: 2001-12-07
Publication date: 2002-11-20
Anticipated expiration: 2011-12-07

Abstract

The utility model relates to a drink bottle with a suction pipe, comprising a bottle body, an inner cover, an outer cover and the pipe inserted into the inner cover, and the pipe is provided with a single-way valve. The utility model has the advantages of convenient usage, cleanness and sanitation, splash resistance and the like, in particular adaptable for the drinkers in the unsteady state or under bad working conditions.

Description

The beverage bottle of band suction pipe

Technical field

The utility model relates to a kind of beverage bottle, especially relates to a kind of beverage bottle with suction pipe.

Background technology

Present widely used beverage mostly is cap seal formula and easy-to-draw pot type, when people drink, or inhale with the suction pipe of split, or directly aim at bottleneck and drink with mouth, do both unhygienic also inconvenient like this, particularly in the place of hygienic conditions difference as flour mill, sand ground, public arena etc., bacterium, foul easily enter beverage bottle, and be more unhygienic; And be in user under the unstable state for those, and as on the car that moves, very easily splash, even the throat of can choking.

Summary of the invention

The purpose of this utility model is the defective that overcomes above-mentioned prior art, and a kind of simple in structure, clean hygiene, easy to use and be difficult for the beverage bottle of the band suction pipe that sprays is provided.

A kind of beverage bottle with suction pipe by bottle, is located at inner cap, the enclosing cover of bottle mouth position and the suction pipe that is inserted in the inner cap is formed successively, is provided with check valve in the described suction pipe;

Also be provided with tracheae interior covering, the port of described tracheae is provided with filter membrane.

The utility model also can be established suction cover on the suction pipe mouth.

The utility model is located at suction pipe in the beverage bottle, avoided in the bacterial contamination of storing, transporting or causing before use, convenient, healthy, and check valve is set in suction pipe, make drinking person only when potable water or beverage, liquid just can flow out in the bottle, guaranteed bottle interior liquid under unstable state, even still can not spray behind the bottle, simultaneously, the utility model also is provided with tracheae and filter membrane, when drinking, can be easy to liquid in the sucking-off bottle with the person who happens to be on hand for an errand, but and filtered air, block foul and enter in the bottle, reach the purpose of cleaning, health.

Description of drawings

Fig. 1 is the cross-sectional view of the beverage bottle of the utility model band suction pipe;

Fig. 2 is the enlarged drawing of A part among Fig. 1.

The specific embodiment

The beverage bottle of band suction pipe of the present utility model, form by bottle 1, inner cap 2, enclosing cover 3 and suction pipe 4, inner cap 2 can be embedded in the bottleneck of bottle 1, also can revolve or be enclosed within outside the bottleneck of bottle 1, enclosing cover 3 be enclosed within on the outside of the outside of bottle 1 or inner cap 2 corresponding to the setting of inner cap 2, and forms the protection chambeies with inner cap 2, suction pipe 4 is inserted in 2 li of inner caps, be provided with check valve 5 in it, also be provided with a tracheae 6 on inner cap 2, the port of tracheae 6 is provided with filter membrane 7; In manufacturing process, also can on tracheae 6, cover thin film, on suction pipe 4, set up a suction cover 8, so that liquid is in air-tight state in the bottle, prolong its shelf-life.

During use, open enclosing cover 3, tear film on the tracheae 6 and the suction cover 8 on the suction pipe 4, promptly drinkable, when inhaling with mouth, because the pressure effect, ball on the check valve 59 moves spring 10 compressions to bottle mouth position, then check valve 5 is opened, liquid flows out, and this moment, bottle 1 internal pressure reduced, and air also enters in the bottle 1 through filter membrane 7 thereupon, leicht fallen D/A when having guaranteed people's sucking-off liquid, when stopping to inhale, spring 10 natural playback, ball 9 returns to the home position, be that check valve 5 is closed, thereby liquid no longer flow out.

Claims

1. beverage bottle with suction pipe by bottle (1), is located at inner cap (2), the enclosing cover (3) of bottle mouth position and the suction pipe (4) that is inserted in the inner cap (2) is formed successively, it is characterized in that: be provided with check valve (5) in the described suction pipe (4).

2. by the beverage bottle of the described band suction pipe of claim 1, it is characterized in that: also be provided with tracheae (6) on inner cap (2), the port of described tracheae (6) is provided with filter membrane (7).