CN2335900Y

CN2335900Y - Antifake bottle cover capable of discharging fixed volume of liquid

Info

Publication number: CN2335900Y
Application number: CN 98236100
Authority: CN
Inventors: 叶民主
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-07-16
Filing date: 1998-07-16
Publication date: 1999-09-01
Anticipated expiration: 2008-07-16

Abstract

The utility model relates to an anti-counterfeiting bottle cover capable of discharging the fixed volume of liquid. The bottle cover is fixedly connected with the bottle opening via distance pieces, and the inside of the bottle cover is provided with a quantitative chamber and a fluid storage chamber. The distance piece is fixed with a liquid outlet pipe and an air inlet pipe communicated with the bottle opening. The liquid outlet pipe and the air inlet pipe simultaneous extend inside the quantitative chamber, and the fluid storage chamber is formed via the space between the quantitative chamber and the distance piece. The fluid storage chamber is provided with a liquid outlet hole. The bottle cover with the constructional device can be used for bottles of wine, medicine, health products, etc. The utility model can realize the purpose of quantitative liquid outlet and anti-counterfeiting property.

Description

Quantitative fluid anti-fake bottle lid

The utility model relates to a kind of quantitative fluid anti-fake bottle lid, is particularly useful on the bottle cap of bottle, liquid medicine bottle, pesticide bottle, health drink bottle etc.

At present, the quantitative fluid of known bottle, liquid medicine bottle, pesticide bottle, health drink bottle generally is to adopt to be marked with scale at bottle, perhaps come quantitatively according to the size of receiving vessel, owing to be to grasp by the people, so wayward, for false proof bottle that can be false proof, if want to allow its quantitative fluid, usually the quantitative manner that adopts is identical with the quantitative fluid mode of known common bottle with liquid-out, therefore also has same problem.

The purpose of this utility model provides a kind ofly can pour out liquid, quantitative fluid anti-fake bottle lid that again can be false proof quantitatively from liquid bottles.

The utility model provides such embodiment to achieve the goal: be provided with demand chamber, fluid reservoir, partition from top to bottom successively in the bottle cap of quantitative fluid anti-fake bottle lid, the sealing of demand chamber top, the bottom communicates with fluid reservoir, be fixed with partition between fluid reservoir and the bottle cap mouth, this partition and bottleneck are fixedly linked, be fixed with drain pipe and air inlet pipe on partition, drain pipe and air inlet pipe one end communicate with the bottle cap mouth, and the other end is in demand chamber; On bottle cap, leave the fluid hole that communicates with fluid reservoir.

Quantitative fluid anti-fake bottle lid described in the utility model is characterized in that the end of said drain pipe is fixed on the partition, and air inlet pipe passes partition and extend in the bottle.

Quantitative fluid anti-fake bottle lid described in the utility model is characterized in that the air inlet pipe in demand chamber is lower than drain pipe.

The utility model has been owing to there has been a demand chamber, and the amount of liquid of then falling is just fixing, thereby reaches the purpose that guarantees quantitative fluid, because bottle cap fixes with bottle, thereby reaches the false proof purpose of assurance.

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

Below in conjunction with accompanying drawing enforcement of the present utility model is described further:

Quantitatively be provided with demand chamber 2 from top to bottom successively in the bottle cap 1 of fluid anti-fake bottle lid, fluid reservoir 5 and partition 7, the sealing of demand chamber 2 tops, the bottom communicates with fluid reservoir 5, be fixed with partition 7 between fluid reservoir 5 and the bottleneck 6, this partition 7 is fixedly linked with bottleneck, on partition 7, be fixed with drain pipe 4 and air inlet pipe 3, wherein, drain pipe 4 ends are fixed on the partition 7, air inlet pipe 3 passes partition 7 and extend in the bottle, the drain pipe 4 and air inlet pipe 3 other ends that are fixed on the partition 7 are stretched in demand chamber 2, air inlet pipe 3 in demand chamber 2 is lower than drain pipe 4, on bottle cap 1, leave the fluid hole 8 that communicates with fluid reservoir 5, this fluid hole 8 can be arranged on the arbitrary place that communicates with fluid reservoir 5 of bottle cap 1 lateral margin, also can be provided with gap 9 by demand chamber 2 and bottle cap 1 lateral margin as shown in FIG., this gap 9 is provided with fluid hole 8 by fluid hole 8 with the extraneous this mode that communicates on bottle cap 1 top.

During use, the bottle that liquid is housed is stood upside down, because the effect of atmospheric pressure, liquid flows into demand chambers 2 from drain pipe 4, and the air in the demand chamber 2 then enter in the bottle from air inlet pipe 3, when in the arrival of the liquid demand chamber 2 in the demand chamber 2 during air inlet pipe 3 mouths of pipe, air can not enter in the bottle, feed tube 4 is feed liquor no longer, and demand chamber 2 quantitatively finishes, at this moment, again that bottle is upright, liquid in the demand chamber 2 flows in the fluid reservoir 5 by the opening of demand chamber 2 bottoms, and the inclination liquid bottles is poured out liquid from fluid hole 8, finish quantitative fluid process, because bottle cap and bottleneck are fixedly linked, then do not have and palm off liquid and irritate in the bottle, reach false proof purpose.

Claims

1, a kind of quantitative fluid anti-fake bottle lid is characterized in that: be provided with demand chamber (2), fluid reservoir (5) and partition (7) in bottle cap (1) from top to bottom successively; The sealing of demand chamber (2) top, the bottom communicates with fluid reservoir (5), be fixed with partition (7) between fluid reservoir (5) and the bottleneck (6), partition (7) is captiveed joint with bottleneck, be fixed with feed tube (4) and freeing pipe (3) on the partition (7), drain pipe (4) and breather pipe (3) one ends communicate with bottleneck (6), and the other end is in demand chamber (2); On bottle cap (1), leave the fluid hole (8) that communicates with fluid reservoir (5).

2, quantitative fluid anti-fake bottle lid according to claim 1 is characterized in that the end of said drain pipe (4) is fixed on the partition (7), and air inlet pipe (3) passes partition (7) and extend in the bottle.

3, quantitative fluid anti-fake bottle lid according to claim 1 is characterized in that the air inlet pipe (3) in the said demand chamber (2) is lower than drain pipe (4).