CN2389863Y

CN2389863Y - Bottle cover

Info

Publication number: CN2389863Y
Application number: CN 99219270
Authority: CN
Inventors: 李俊生
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-08-13
Filing date: 1999-08-13
Publication date: 2000-08-02
Anticipated expiration: 2009-08-13

Abstract

The utility model relates to a bottle cover matched with different bottles. A bottle cover is used as a main body, and the main body of the bottle cover is matched with a suction tube with a folding mark. When the utility model is used, the suction tube is arranged in a closed bottle body, so the sanitation of the liquid in a bottle is kept and the sanitation of a suction mouth is ensured. The utility model has the advantages of convenient use, no spattering of liquid in the bottle, moderate liquid quality, simple whole structure, low cost and beautiful appearance, which is particularly suitable babies, patients who lie in bed, sporters and travelers.

Description

A kind of bottle cap

The utility model relates to a kind of and the matching used bottle cap of various types of bottles.

Chinese patent literature discloses the technical scheme of a kind of " beverage bottle with built-in sucker " with notification number: CN2202111 on June 28th, 95.It is that a pipette with bended stripe is placed in the bottle, and suction pipe suction nozzle folding occupy in the folding space of bottle and bottle cap formation, during use, takes down bottle cap, and it is for people to use that the suction nozzle of pipette with bended stripe is stretched the ejection bottleneck automatically.This scheme has really been brought certain convenience to the user, but phenomenon that suction nozzle does not come out at the bottle mouth position bullet also often takes place in use for it, also needs with hand suction nozzle to be transferred to, and has caused the unclean of suction nozzle, has also brought inconvenience to the user simultaneously.In addition, suction pipe is mostly made by non-toxic plastic, but it is dipped in the liquid for a long time, and suction pipe and liquid easily produce chemical reaction, cause the pollution of liquid.

The purpose of this utility model is to provide a kind of bottle cap of simple in structure, easy to use, health.

The purpose of this utility model is achieved in that it based on bottle cap, connects a suction pipe that is provided with folding line on bottle cap body.

It also comprises is located at the inner cap in the bottle cap body and is located at the outer enclosing cover of bottle cap body, the center of described bottle cap body upper surface and inner cap lower surface is respectively equipped with through hole, its suction pipe is plugged in the through hole, and the center of described enclosing cover inner end surface is provided with the pipe close that matches with suction pipe.

It also comprises the corrugated inner cap of being located at bottleneck lower port place, and the center of its inner cap is provided with through hole, and the lower port of described suction pipe links to each other with through hole.

It also comprises the Cover Gasket of being located in the bottle cap body, and its two center is respectively equipped with through hole, and a port of described suction pipe links to each other with the through hole of Cover Gasket, and on the through hole of bottle cap body with the film that prevents dust.

The technological advance that the utility model is obtained: because suction pipe and bottle cap body are an integral body, its suction pipe places the osed top bottle, has not only kept the health of liquid in the bottle, but also has guaranteed the health of suction nozzle.This bottle cap is easy to use simultaneously, the not only not outer liquid that spatters in the bottle, and liquid outlet quantity is moderate, directly counterpart is used the user that do not choke, the patient of particularly suitable infant, bed and motion and tourist's use.This bottle cap cost is low simultaneously, easily reclaims, and is aesthetic in appearance.

Be that embodiment further describes the utility model below with the accompanying drawing:

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

Fig. 2 is second kind of embodiment structural representation of the present utility model.

Fig. 3 is the third embodiment structural representation of the present utility model.

Fig. 4 is the 4th a kind of embodiment structural representation of the present utility model.

As shown in Figure 1, adhere to an end of the suction pipe 2 of a band folding line on the inner end surface of bottle cap body 1.The other end of suction pipe 2 is pressed in the bottle, because the telescopic action of suction pipe folding line, 2 pairs of bottle cap bodies of suction pipe 1 produce a bounce.During use, twist-off closure main body 1, suction pipe 2 protrudes bottleneck with bottle cap body 1, bottle cap body 1 and suction pipe 2 is separated again, and can use, and also suction pipe 2 can be used after the folding line bending.In addition, also can establish a through hole in the centre of bottle cap body 1, in the upper port receiving through-hole of its suction pipe 2, adhere to the dustproof film of one deck on the lateral surface of through hole, during use, open dustproof film, suction pipe 2 promptly ejects from through hole, for its use.

As shown in Figure 2, be provided with an inner cap 3 in the inner chamber of bottle cap body 1, inner cap 3 present embodiments are one hemispherical, also can be other shape.Its inner cap 3 is made for soft material, the center of the lower peripheral surface of inner cap 3 and bottle cap body 1 is provided with mutual cooresponding through hole, the through hole of the upper port of suction pipe 2 on bottle cap body 1, protrude from bottle cap body 1, its projection is a suction nozzle, can be between suction pipe 2 and through hole and be connected, also can be movable contact.The through hole of the lower port of suction pipe 2 and inner cap 3 is connected as a single entity, and this port can be designed to a bell mouth shape, flows out with the liquid in the Easy-used bottle.In order to prevent to protrude from the pollution of bottle cap body 1 suction nozzle, installed a dustproof enclosing cover 4 additional, the inner end surface of its enclosing cover 4 is provided with a pipe close 5 that matches with suction pipe 2 upper port.During use, open enclosing cover 4, the liquid in the bottle can also can be used suction nozzle bending back by suction pipe 2 outputs.

As shown in Figure 3, be provided with a Cover Gasket 6 between the contact surface of bottle cap body 1 and bottleneck, bottle cap body 1 is respectively equipped with a through hole with the center of Cover Gasket 6, and the upper port of suction pipe 2 links to each other with the through hole of Cover Gasket 6, its lower port is inserted in the bottle, is stained with a dustproof film at the outside face of bottle cap body 1 through hole.During use, open bottle cap body 1, Cover Gasket 6 be inverted, promptly the lower port of suction pipe 2 upwards, suction pipe 2 is connected bottle cap body 1 after passing through hole on the bottle cap body 1 again with bottleneck, can use.

As shown in Figure 4, be provided with the corrugated inner cap 7 that a soft material that folds with the bottleneck integral transverse is made at the lower port place of bottleneck, the center of its inner cap 7 is provided with a through hole, the lower port of suction pipe 2 is connected with through hole, and the upper port of suction pipe 2 is withstood the inner end surface of bottle cap body 1, during use, twist-off closure main body 1, suction pipe 2 can be protruding outside bottleneck, and the suction pipe 2 that also can further stretch uses easily for people.

Claims

1, a kind of bottle cap is characterized in that connecting on the bottle cap body suction pipe that is provided with folding line.

2, bottle cap according to claim 1, it is characterized in that it also comprises the inner cap enclosing cover of being located in the bottle cap body outer with being located at bottle cap body, the center of described bottle cap body upper surface and inner cap lower surface is respectively equipped with through hole, its suction pipe is plugged in the through hole, and the center of described enclosing cover inner end surface is provided with the pipe close that matches with suction pipe.

3, bottle cap according to claim 1 is characterized in that it also comprises the corrugated inner cap of being located at bottleneck lower port place, and the center of its inner cap is provided with through hole, and the lower port of described suction pipe links to each other with through hole.

4, bottle cap according to claim 1, it is characterized in that it also comprises the Cover Gasket of being located in the bottle cap body, its the two center is respectively equipped with through hole, and a port of described suction pipe links to each other with the through hole of Cover Gasket, and on the through hole of bottle cap body with dustproof film.