CN2214380Y

CN2214380Y - Quantitatively pouring-out vessel

Info

Publication number: CN2214380Y
Application number: CN 94242537
Authority: CN
Inventors: 张曙辉
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-08-31
Filing date: 1994-08-31
Publication date: 1995-12-06
Anticipated expiration: 2004-08-31

Abstract

The utility model relates to a quantitatively pouring-out container, particularly a quantitatively pouring-out bottle, comprising a container body (1), a sealed opening cap (2), etc. The interior of the container body (1) is provided with a separating plate (3); a liquid storage chamber (4) is arranged above the separating plate (3), and a measuring chamber (5) is arranged under the separating plate (3); a small hole (6) is arranged near the edge of the separating plate (3); a liquid discharge pipe (7) and an air guiding pipe (8) are inserted into from the top part of the container body (1); the liquid discharge pipe (7) is extended into the measuring chamber (5), and the lower end of the air guiding pipe (8) is fixed with the separating plate (3) and is communicated with the measuring chamber (5). The utility model has simple structure and low cost; liquid with definite volume can be quantitatively poured out; after the container body resets, quantitative liquid can be poured out again. The utility model can be used for the industrial and the agricultural production and the liquid selling trade.

Description

Quantitatively pouring-out vessel

The utility model relates to a kind of liquid measuring vessel, especially the liquid volume recorder jar.

At present, liquid volume metering, employing are carried out as the vessel that graduated cylinder, beaker etc. indicates certain scale, troublesome poeration, and easily loss, the particularly metering of chemical liquid medicine, packing also has certain danger.Chinese patent 86203114 has proposed, and a kind of " liquid quantitative dispenser " can carry out rationing to liquid, but device is complicated, the cost height.

The purpose of this utility model is exactly in order to overcome above-mentioned deficiency, provide a kind of simple in structure, cost is low, easy to operate quantitatively topples over container.

The utility model is achieved in that a kind of container of quantitatively toppling over, comprise vessel (1), sealing cover (2) etc., it is characterized in that being provided with in the vessel (1) dividing plate (3), dividing plate (3) top is fluid reservoir (4), the below is masuring room (5), aperture (6) is arranged near the edge of dividing plate (3), insert drain pipe (7) and ventilation flue (8) by vessel (1) top, drain pipe (7) stretches in the masuring room (5), and ventilation flue (8) lower end is fixed with dividing plate (3) and communicated with masuring room (5).

Working process of the present utility model is such: the liquid of metering to be packed enters fluid reservoir (4) and masuring room (5) by vessel port, then vessel port is sealed with seal cover cap (2); Or from drain pipe (7), inject.When vessel (1) tilts, there is liquid to discharge from drain pipe (7), when tilting to a certain degree, drain pipe (7) the lower end mouth of pipe can not contact the liquid in the masuring room (5), can discharged liquid, topple over and finish, aperture this moment (6) is by fluid-tight, liquid that can not in the fluid reservoir (4) flows into masuring room (5), then vessel is resetted, and aperture (6) communicates in atmosphere with ventilation flue (8) this moment, because the density of air is much smaller than density of liquid, thereby the liquid in the fluid reservoir (4) flows into masuring room (5) by aperture (6), and air enters fluid reservoir (4) by aperture (6), and air pressure equates with the external world in the fluid reservoir (4) thereby make, sealed by liquid to aperture (6), liquid no longer flows into masuring room (5), and air can not enter fluid reservoir (4) yet, can topple over certain amount of fluid again again.

The utility model is simple in structure, and cost is low, and is easy to use, and metering is reliable, can be widely used in fields such as industrial and agricultural production and liquid sale.

The utility model can also locate to be provided with float (9) in aperture (6) for accurate quantification more.When aperture (6) entered liquid in the masuring room (5) and seals aperture (6), float (9) floated, and can block aperture (6), avoids the liquid in the fluid reservoir (4) to infiltrate masuring room (5) for keeping air pressure balance because of the reason of gravity, causes error.

The utility model can also make dividing plate (3) promote up and down with ventilation flue (8) and slide up and down along wall, changes the metered volume size of masuring room (5), is used for the metering needs of different volumes.Ventilation flue (9) top also can be provided with the mark that is used to measure, by calibration marks, and quantitative counting easily.

Fig. 1 is the utility model structural representation.

Fig. 2 topples over scheme drawing when finishing for utility model.

Fig. 3 float working state schematic representation.

Further specify the utility model below by embodiment:

Embodiment 1, with reference to figure 1, Fig. 2, a kind ofly quantitatively topple over bottle, there is dividing plate (3) at the middle part of bottle, and dividing plate (3) top is fluid reservoir (4), and the below is masuring room (5), dividing plate (3) has aperture (6) near the edge, insert a drain pipe (7) and a ventilation flue (8) from the top of bottle, drain pipe (7) stretches in the masuring room (5), and ventilation flue (8) lower end is fixed with dividing plate (3) and communicated with masuring room (5).When toppling over bottle, certain amount of fluid flows out from drain pipe (7), be poured onto that to a certain degree to be drain pipe (7) the lower end mouth of pipe when liquid in the masuring room (5) does not contact just not have liquid flows out, then bottle is resetted, liquid in the fluid reservoir (4) enters masuring room (5) through small holes (6), till aperture is by fluid-tight, can topple over certain amount of fluid once more again.

Embodiment 2, with reference to figure 3 and embodiment 1, a kind ofly quantitatively topple over bottle, the middle part of bottle is provided with dividing plate (3), dividing plate (3) top, the below is respectively fluid reservoir (4), masuring room (5), insert a drain pipe (7) and ventilation flue (8) from the top of bottle, freeing pipe (8) stretches in the masuring room (5), ventilation flue (8) fixes with dividing plate and communicates with masuring room (5), dividing plate (3) has aperture (6) near the edge, aperture (6) locates to be provided with float (9), and when the liquid level in the masuring room (5) was sealed aperture (6) once more, float (9) was blocked aperture (6), prevent that the liquid in the fluid reservoir (4) from infiltrating masuring room (5) for keeping air pressure balance because of gravity, the influence metering.

Embodiment 3, reference example 2 is characterized in that dividing plate (3) can promote up and down and slide up and down along the bottle wall with ventilation flue (8), changes the volume of masuring room (5), ventilation flue (8) is carved with on top through the calibrated scale of constant volume, just knows corresponding metered volume according to the height that promotes.

Claims

1, a kind ofly quantitatively topples over container, comprise vessel (1), sealing cover (2) etc., it is characterized in that being provided with in the vessel (1) dividing plate (3), dividing plate (3) top is fluid reservoir (4), the below is masuring room (5), and aperture (6) is arranged near the edge of dividing plate (3), inserts drain pipe (7) and ventilation flue (8) by vessel (1) top, drain pipe (7) stretches in the masuring room (5), and ventilation flue (8) lower end is fixed with dividing plate (3) and communicated with masuring room (5).

2, quantitatively topple over container according to claim 1 is described, it is characterized in that described aperture (6) locates to be provided with float (9).

3, describedly quantitatively topple over container according to claim 1 or 2, it is characterized in that dividing plate (3) can promote up and down with ventilation flue (8), slides along wall of container.

4, according to claim 3ly quantitatively topple over container, it is characterized in that ventilation flue (8) top is useful on the mark of metering.