JPS58815Y2 - Quantitative measuring container - Google Patents

Description

[Detailed description of the invention] This invention relates to a quantitative measuring container for measuring and discharging a fixed amount of liquid detergent, chemicals, etc. Conventionally, in this type of container, measurement was performed using a cap or a non-perishable measuring tip on the container. was common, and the weighing operation was troublesome.

The present invention eliminates these drawbacks and is a practically excellent quantitative measuring container, which will be described in detail below with reference to Examples and drawings.

FIG. 1 is a cross-sectional view showing an embodiment of the present invention in an upright state. A lid body 4 having a threaded portion 3' that is screwed into a threaded portion 3 provided thereon, a cap 6 that is screwed into a discharge port 5 provided on this lid body 4, a container body 2, and a lid body 4. It consists of a liquid metering stopper 7 fitted between the two.

To explain in more detail, as shown in FIG. is a circular ring shape with a part cut out, and a liquid reservoir part 9 is provided which is connected to the flange part 8 and stores the liquid which is the contents 1 when the container is turned upside down. A bottom portion 10 of this liquid reservoir portion 9 is inclined downward toward the center, and a communication hole 11 is provided approximately in the center of this bottom portion 10, and a stepped portion 12 is provided around this communication hole 11. A cylindrical quantitative measuring chamber 24 having a bottom is connected below the flow hole 11.

Further, a valve mechanism is provided at one place in the upper part of the quantitative measuring chamber 24.

That is, there is a non-small hole 13, and a valve seat 15 is provided on the outside of the non-small hole 13, on which the ball valve 14 is held so as to move up and down.

Next, the lid body 4 will be explained. The screw portion 3 of the container body 2
An outer peripheral wall 16 and a top wall portion 17 having a threaded portion 3′ that is screwed into the outer peripheral wall 16 and the top wall portion 17
A discharge port 5 for discharging the liquid that is the contents 1 is provided on the top surface of the top wall portion 17 in a protruding manner. A communication pipe 18 is provided, and the lower part of this communication pipe 18 fits into the stepped portion 12 of the liquid metering stopper 7 described above.

Further, a small hole 19 is provided at one location below the communication pipe 18 for allowing liquid to flow from the liquid storage chamber 9 to the quantitative measurement chamber 24.

A screw 20 is provided on the outer periphery of the discharge port 5 to which the cap 6 is screwed.

Next, to explain how to assemble the present invention, after filling the contents 1, insert the liquid metering stopper 7 into the container body 2 so that the flange part 8 is placed on the mouth part 23 of the container body 2. Next, the lid 4 is screwed together so that the communicating tube 18 fits into the stepped portion 12.

At this time, since a part of the flange portion 8 is cut out, a gap is created between the container body 2 and the liquid reservoir chamber 9, and this creates a liquid feeding path 21 that communicates the container body 2 and the liquid reservoir chamber 9. It is formed.

Next, to explain the operating method of the present invention, when the user stands upright as shown in FIG. 1 and stands upside down as shown in FIG. 3, the liquid stored in the quantitative measuring chamber 11 is drained. At the same time as being poured out from the outlet 5, the liquid that is the content 1 in the container body 2 flows into the liquid storage chamber 9 through the liquid feeding path 21.
At this time, since the ball valve 14 closes the non-small hole 12, it does not enter into the quantitative measurement chamber 24.

Next, when the container is erected and returned to its original state, the liquid stored in the liquid reservoir chamber 9 flows through the small hole 19, as shown in FIG.

At this point, the ball valve 14 drops to open the non-small hole, and the liquid in excess of the fixed amount flows out from the non-small hole 12 into the main container, and a predetermined amount of liquid is measured.

Reference numeral 22 is a gripping hand for making the container more convenient to operate.

The present invention has the above-mentioned configuration, and when used for the first time, it must be turned upside down, but from the next operation, it is easy to dispense a certain amount of liquid by simply returning it to the upright position at the same time as dispensing. It is a practical quantitative measuring container that is easy to operate because it can be measured, and can be operated without closing the cap even when used continuously.

[Brief explanation of the drawing]

FIG. 1 is a cross-sectional perspective view showing an embodiment of the present invention, and FIG.
The figure is a perspective view showing the liquid metering stopper of the present invention, Fig. 3 is a sectional view showing the state when the container of the present invention is turned upside down, and Fig. 4 shows the state when it is returned to its original state. FIG. 1...Contents, 2...Main container, 3.
...Thread part, 3'...Thread part, 4...
... Lid body, 5 ... Discharge port, 6 ... Cap, 7 ... Liquid metering stopper, 8 ... Flange part, 9 ... ...Liquid storage chamber, 10...Bottom, 11...Flow passage, 12...Step portion, 13...Non-small hole, 14... ... Ball valve, 15 ... Valve seat, 16 ... Outer peripheral wall, 1
7...Top wall section, 18...Communication pipe, 19
...Small hole, 20...Screw, 21...
...Liquid feeding path, 22...Gripping hand, 23...
... Mouth part, 24... Quantitative measurement room.

Claims (1)

[Scope of utility model registration request] The flange part of a liquid metering stopper consisting of a liquid storage chamber and a metering chamber connected to the bottom of the liquid metering chamber is connected to the lid body and the mouth of the container body, which have a communication pipe and a discharge port that communicate with and fit into the metering chamber. The container body and the liquid storage chamber have a liquid feeding path, the liquid storage chamber and the quantitative measurement chamber have a small hole, and the quantitative measurement chamber and the container body have a non-small hole in the upper part of the quantitative measurement chamber, A quantitative measuring container characterized in that a ball valve is communicated with the outside of the non-small hole by a valve mechanism consisting of a valve seat that is held vertically.