CN201148237Y

CN201148237Y - Anti-outflow liquid bottle cap

Info

Publication number: CN201148237Y
Application number: CNU2007200816674U
Authority: CN
Inventors: 石毓忠; 陈金华
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-10-30
Filing date: 2007-10-30
Publication date: 2008-11-12
Anticipated expiration: 2017-10-30

Abstract

The utility model provides an outflow-proof liquid bottle cap which relates to the caps of such liquid-containing bottles as edible oil bottles, soy sauce bottles, etc. The outflow-proof liquid bottle cap can prevent liquid from flowing along the bottle mouth to the bottle body to result in staining and waste when the liquid is poured out. The cap (1) is provided with an annular tapered cork (2) which is integrated with the annular wall of the cap; the inner wall of the cap is provided with an inner thread which matches a threaded mouth (5) on the bottle mouth; a liquid-pouring tube (6) is arranged at the center of the bottle mouth, and a R-shaped annular groove (7) is arranged at the root between the inner wall of the threaded mouth of the bottle mouth and the liquid-pouring tube and provided with a small hole; an automatic sealing stopcock (13) is arranged in the R-shaped annular groove. When the liquid is poured, the automatic sealing stopcock is automatically shut, the liquid at the bottle mouth flows into the R-shaped annular groove after pouring, and after the annular tapered cork of the cap is screwed up and the automatic sealing stopcock is pressed open, the liquid flows back into the bottle.

Description

Anti-outflow liquid bottles bottle cap

Technical field

The utility model relates to the bottle cap of carrying liquid bottles such as a kind of edible oil bottle, soy cruet.

Background technology

The bottle of dress such as present known edible oil bottle, soy cruet liquid, when falling oil, oil will flow to the body direct current and pollute and waste on ground or table outside bottleneck flow to bottle, and is very worried.

Summary of the invention

In order to overcome above-mentioned deficiency, it is a kind of in when falling liquid that the utility model provides, and can prevent that liquid from flowing to the bottle cap of body along bottleneck, just can reach and economize on oil and do not pollute body, hand and ground.

Its technical scheme of technical matters that the utility model solves is: establish annular tapering plug on the bottle cap, be connected as a single entity with the annular walls limit on the bottle cap, the bottle cap inwall has internal thread, match with the mantle fiber mouth on the bottleneck, the center of bottleneck is provided with drain pipe, the end face of drain pipe sticks the sealing film sealing after installing liquid, root is the R circular groove between the mantle fiber mouth inwall of bottleneck and the drain pipe, one aperture is arranged on the R circular groove, the automatic seal switch is housed, and enclosed switch is by platen, spring, packing seal, seal disc is formed, and revolves decap during use, tear the sealing book film on the fluid mouth of pipe off, enclosed switch is in the SELF CL state, and in when falling liquid, liquid will only flow out from the fluid mouth of pipe, fallen behind the liquid, the liquid of remainder or back hook part part just flows in the R circular groove, after bottle cap is screwed on, because annular tapering plug presses down enclosed switch and opens, if the liquid of outflow is arranged, can be back in the bottle.

The beneficial effects of the utility model are that it is simple to make this bottle cap, easy to operate, economizes on oil, does not pollute body, hand and ground, solves the worry of cleaning once more.

Description of drawings

Fig. 1 is the internal thread bottle cap, and Fig. 2 is the mantle fiber bottleneck;

Be described further below in conjunction with accompanying drawing:

Among the figure: 1, internal thread bottle cap, 2, annular tapering plug; 3, annular walls limit; 4, liquid bottles; 5, mantle fiber mouth; 6, drain pipe; 7, R circular groove; 8, platen; 9, spring; 10, packing seal; 11, seal disc; 12, sealing film; 13, automatic seal switch.

The specific embodiment:

In the drawings, being provided with the annular tapering of an annular tapering plug (2) in the middle of the internal thread bottle cap (1) has annular walls limit (3) and internal thread bottle cap to be connected as a single entity beyond the Great Wall, mantle fiber mouth (5) is arranged on the liquid bottles (4), be provided with in the mantle fiber mouth that a drain pipe (6) and liquid bottles (4) connect together, root is made R circular groove (7) between mantle fiber mouth (5) inwall and the drain pipe, bottom land has an aperture, and automatic seal switch (13) is housed, when dispatching from the factory, bottle cap is not screwed into the position, and the automatic seal switch is in closed condition, for preventing bottle cap becomes flexible, paste the jail with non-drying adhesive tape on bottle cap and mantle fiber mouth, the fluid mouth of pipe sticks sealing with non-drying glue book film.Tear the non-drying glue book film on the bottle cap in use off, revolve decap, tear the sealing book film on the fluid mouth of pipe again off, this moment the automatic seal switch be close dead, in when falling liquid, remaining part and back hook part part liquid flow downstream in the R circular groove (7), after screwing on mantle fiber bottle cap (1), annular tapering plug presses down, and automatic seal switch (13) is opened, and liquid just is back in the liquid bottles.

Claims

A kind of anti-outflow liquid bottles bottle cap, it is characterized in that: be provided with in the middle of the internal thread bottle cap (1) an annular tapering plug (2) and annular tapering beyond the Great Wall annular walls limit (3) be connected as a single entity, on liquid bottles (4) mouth mantle fiber mouth (5) is arranged, being provided with a drain pipe (6) in the middle of the mantle fiber mouth is connected as a single entity with liquid bottles (4), root is made R circular groove (7) between mantle fiber mouth (5) inwall and the drain pipe (6), bottom land has an aperture, and automatic seal switch (13) is housed, enclosed switch is by platen (8), spring (9) is connected with platen by the axostylus axostyle upper end, hole on lower end and the R circular groove (7) and packing seal (10), seal disc (11) connects to form.