CN203447018U

CN203447018U - Straw

Info

Publication number: CN203447018U
Application number: CN201320556015.7U
Authority: CN
Inventors: 敬国保
Original assignee: XINZHENG LONGJI BIOTECHNOLOGY FOOD Co Ltd
Current assignee: XINZHENG LONGJI BIOTECHNOLOGY FOOD Co Ltd
Priority date: 2013-09-02
Filing date: 2013-09-02
Publication date: 2014-02-26
Anticipated expiration: 2023-09-02

Abstract

The utility model relates to a straw, in particular to a straw through which beverage in a beverage bottle or a beverage bag can be easily sucked into the mouth. The straw comprises a straw body which comprises an inner straw and an outer straw. The outer straw is arranged on the outer portion of the inner straw in a sleeved mode. The two ends of the inner straw are provided with flanges which can be clamped at the two ends of the outer straw. On the basis of the prior art, the outer straw is added, the diameter of the inner straw is smaller than that of the outer straw, accordingly, a large gap is reserved between the inner straw and the outer straw, after a person sucks liquid, air enters into the bottle or the bag through the gap between the inner straw and the outer straw, therefore, liquid in the bottle or the bag can be easily sucked into the mouth, the structure is simple, and effect is obvious.

Description

A kind of suction pipe

Technical field

The utility model relates to a kind of suction pipe, is specifically related to a kind of can being easy to the beverage in beverage bottle or beverage bag is drawn onto to the suction pipe of face in the mouth.

Background technology

At present, the suction pipe of the use of generally having a drink be all adopt can bending the suction pipe with telescopic section, this suction pipe is in sucking drinks, especially for packed beverage or the smaller beverage packing bag of insert port, in sucking drinks, due to suction pipe and insert port close contact, therefore the air ratio that enters into packaging bag the inside is less, therefore the pressure producing is also smaller, when people sucks out the air in suction pipe with mouth, the beverage of packaging bag the inside, because pressure is smaller, is not easy to enter into face in the mouth, inconvenience very very much.

Summary of the invention

The purpose of this utility model is to overcome deficiency of the prior art and provides a kind of being easy to that beverage in beverage bottle or beverage bag is drawn into the suction pipe of face in the mouth.

The purpose of this utility model is achieved in that

A kind of suction pipe, comprise suction pipe body, described suction pipe body comprises inner suction pipe and outer suction pipe, described outer suction cover is contained in inner suction pipe outside, and the two ends of described inner suction pipe are provided with the flange that can be stuck in outer suction pipe two ends, and flange adopts the structure of arc, the diameter of flange is greater than the diameter of outer suction pipe, and suction pipe is general, and what adopt is all plastic material, so the flange on inner suction pipe also facilitates inner suction pipe to release from outer suction pipe the inside, is convenient to change.

On described inner suction pipe, be provided with telescopic section, this telescopic section can be crooked under the state stretching.

On described outer suction pipe, be set with a cutting ferrule that can be installed on drinking bottle mouth.

Described cutting ferrule outer surface is provided with the screw thread corresponding with drinking bottle mouth screw thread.

Described outer suction pipe end is set with end cap.

The utlity model has following advantage: on the basis of existing technology, installed outer suction pipe additional, the diameter of inner suction pipe is less than the diameter of outer suction pipe, therefore between inner suction pipe and outer suction pipe, leave very large space, when people sucking liquid after, air enters into bottle or sack the inside by the space between inner suction pipe and outer suction pipe, thus can be easily by the draws fluid of bottle or sack the inside face in the mouth, simple in structure, successful.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model under use state.

Fig. 2 is structural representation of the present utility model.

Fig. 3 is the structural representation under the utility model non-working condition.

Fig. 4 is the structural representation of inner suction pipe.

The specific embodiment

As shown in Figure 1,2,3, 4, a kind of suction pipe, comprise suction pipe body 1, described suction pipe body 1 comprises inner suction pipe 2 and outer suction pipe 3, described outer suction pipe 3 is sleeved on inner suction pipe 2 outsides, the two ends of described interior suction 2 pipes are provided with the flange 4 that can be stuck in outer suction pipe 3 two ends, flange 4 adopts the structure of arc, the diameter of flange 4 is greater than the diameter of outer suction pipe 3, and the general employing of suction pipe is all plastic material, therefore the flange 4 on inner suction pipe also facilitates inner suction pipe 2 to release from outer suction pipe 3 the insides, is convenient to change.

On described inner suction pipe 2, be provided with telescopic section, this telescopic section can be crooked under the state stretching, deep for bottle, or remaining beverage is deep at the bottom of bottle, just can first telescopic section be pulled open, at the bottom of then directly extending into bottle, just can suck the beverage at the bottom of bottle.

On described outer suction pipe 3, be set with a cutting ferrule 5 that can be installed on drinking bottle mouth, the effect of this cutting ferrule 5 is mainly when need to suck the beverage of bottle the inside, first that outer suction pipe 3 is fixing, then by outer suction pipe 3, again inner suction pipe is fixed, conveniently suck the beverage of bottle or sack the inside.Described cutting ferrule outer surface is provided with the screw thread corresponding with drinking bottle mouth screw thread in addition, cutting ferrule is owing to having adopted the structure of external screw-thread, can very firmly combine closely with bottle on the one hand, on the other hand, what cutting ferrule 5 adopted is also plastic material, therefore screw thread, for the Packed effect of beverage vessel of bottle the inside, can effectively guarantee beverage open date.

Described outer suction pipe 3 ends are set with end cap 6, and the effect of end cap can prevent that the beverage of the inside from communicating with the external world, thereby guarantee that the liquid of bottle the inside is not easy to go bad.

Claims

1. a suction pipe, comprises suction pipe body, it is characterized in that: described suction pipe body comprises inner suction pipe and outer suction pipe, and described outer suction cover is contained in inner suction pipe outside, and the two ends of described inner suction pipe are provided with the flange that can be stuck in outer suction pipe two ends.

2. a kind of suction pipe according to claim 1, is characterized in that: on described inner suction pipe, be provided with telescopic section.

3. a kind of suction pipe according to claim 1, is characterized in that: on described outer suction pipe, be set with a cutting ferrule that can be installed on drinking bottle mouth.

4. according to right, to remove a kind of suction pipe described in 3, it is characterized in that: described cutting ferrule outer surface is provided with the screw thread corresponding with drinking bottle mouth screw thread.

5. a kind of suction pipe according to claim 1, is characterized in that: described outer suction pipe end is set with end cap.