CN102795394A

CN102795394A - Bottle cap

Info

Publication number: CN102795394A
Application number: CN2012103134935A
Authority: CN
Inventors: 李红彪
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-08-18
Filing date: 2012-08-18
Publication date: 2012-11-28

Abstract

The invention discloses a bottle cap. The bottle cap comprises a cap body which can be screwed on a bottle neck, as well as a suction nozzle which can be pressed by the cap body in a rotating manner and is inverted over a bottle neck mouth, wherein a sealing piece for sealing an orifice is adhered on the orifice at one end of the suction nozzle, the thickness of one part of a body of the cap body, which is not less than the diameter of the orifice and arranged at the top of the cap body, which corresponds to the sealing piece is smaller than that of the peripheral body so as to push the suction nozzle open conveniently; and the bottle cap is opened, the suction nozzle which is inverted over the bottle neck mouth is taken out and arranged in the cap body in the reverse direction, the cap body is further screwed on a bottle mouth, the orifice on the suction nozzle can push the part with the small thickness of the body of the cap body open, the suction nozzle extends out of the part for facilitating suction of liquid in a bottle, when the suction nozzle is sucked by the mouth, a cut on the sealing piece can be opened under the action of suction force, the liquid in the bottle can be sucked out, and when the suction is not performed, the cut can be automatically closed for preventing the leakage of the liquid.

Description

A kind of bottle cap

Technical field

The present invention relates to beverage bottle, be specifically related to be used for the bottle cap on the beverage bottle.

Background technology

In existing technology, after beverage bottle cap is opened, if do not finish off; Then must lid be covered, not cover its opening that opens wide and also can cause pollution for the second time, in addition; Drinking bottle mouth is rough, and is too big, sucks also inconvenient; And the bottle that does not close the lid, if overturned, the liquid in the bottle can flow out.

Summary of the invention

The objective of the invention is to, the above-mentioned defective to prior art provides a kind of bottle cap, and this bottle cap has suction nozzle, but when not drinking SELF CL.

Technical scheme provided by the invention is following: a kind of bottle cap is provided; Comprise the lid that can be spun on the bottleneck; Also comprise one by said lid spinning, and tip upside down on the suction nozzle on the bottle neck, be pasted with the seal strip of sealing this aperture on the aperture of an end of said suction nozzle;, be convenient to said suction nozzle and back down more than or equal to the lid body thickness of said orifice diameter thickness corresponding to the part at the lid top of sealing sheet less than its peripheral body.

In above-mentioned bottle cap, have on the said seal strip together or the multiple tracks designated port.

In above-mentioned bottle cap, said designated port is the water outlet or the gas supplementing opening that can open and close automatically.

Advantage of the present invention is following: press in the lid to be rotary with a suction nozzle, open bottle cap, the suction nozzle of back-off is taken out oppositely be contained in the lid, be spun on lid on the bottleneck once more; The little position of lid body thickness can be backed down in the last aperture of suction nozzle, and suction nozzle stretches out from this position, is convenient to suck the liquid in the bottle; When inhaling suction nozzle with mouth, the designated port on the seal strip can be opened under suction, but the liquid sucking-off in the bottle; When not inhaling, designated port closes automatically, prevents that liquid from spilling.

Description of drawings

Fig. 1 is a structure cutaway view of the present invention;

Fig. 2 is an elastic sealing strip structural representation among the present invention;

Fig. 3 is that suction nozzle oppositely ejects the scheme drawing when being used to suck state behind the lid among the present invention.

The specific embodiment

Embodiment 1, with reference to Fig. 1, Fig. 2, shown in Figure 3, designs a kind of bottle cap; Be provided with the lid 1 that can be spun on the bottleneck; Also be provided with one by lid 1 spinning, and tip upside down on the suction nozzle 4 on the bottle neck, be pasted with the bullet of sealing this aperture on the aperture of an end of said suction nozzle 4 and give birth to seal strip 3;, be convenient to said suction nozzle 4 and back down this position more than or equal to the lid body thickness of said orifice diameter thickness corresponding to the part at the lid top of this elastic sealing strip 3 less than its peripheral body.

In above-mentioned bottle cap, have on the said elastic sealing strip 3 together or multiple tracks designated port 301.Said designated port 301 is the water outlet or the gas supplementing openings that can open and close automatically, and elastic sealing strip 3 can adopt silica gel to make.

Fig. 1 is the virgin state of packaged beverage bottle, opens bottle cap 1, the suction nozzle of back-off 4 is taken out oppositely be contained in the lid, is spun on lid on the bottleneck once more; The little position of lid body thickness can be backed down in the last aperture of suction nozzle 4, and stretch out from this position in the last aperture of suction nozzle 4, is convenient to suck the liquid in the bottle, as shown in Figure 2; When inhaling suction nozzle with mouth, the designated port 301 on the elastic sealing strip 3 can be opened under suction, but the liquid sucking-off in the bottle; When not inhaling, designated port closes automatically, prevents that liquid from spilling.

Claims

1. bottle cap; Comprise the lid that can be spun on the bottleneck; It is characterized in that: also comprise one by said lid spinning, and tip upside down on the suction nozzle on the bottle neck, be pasted with the elastic sealing strip of sealing this aperture on the aperture of an end of said suction nozzle;, be convenient to said suction nozzle and back down more than or equal to the lid body thickness of said orifice diameter thickness corresponding to the part at the lid top of this elastic sealing strip less than its peripheral body.

2. bottle cap according to claim 1 is characterized in that: have on the said elastic sealing strip together or the multiple tracks designated port.

3. bottle cap according to claim 2 is characterized in that: said designated port is the water outlet or the gas supplementing opening that can open and close automatically.