JP2520779Y2 - Liquid quantitative dispensing container - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION "Industrial application field" The present invention relates to a liquid dispensing container.

“Problems to be solved by conventional techniques and devices” As a liquid fixed amount dispensing container, for example, a container body having squeeze property and an upper end face mounted above the mouth and neck by a fitting cylinder fitted to the outer periphery of the mouth and neck. A cylindrical measuring chamber having an opening, a measuring cylinder having a predetermined height standing above an outer peripheral edge of a through hole formed in a bottom wall of the measuring chamber, an upper end connected to the lower end of the cylinder, and a lower end of the container. It is known that it consists of a blowing pipe that hangs down from the lower part of the body.

However, in the conventional container of this type, since the measuring cylinder is fixed to the container body, the container body must be tilted when the liquid is poured out, and the handling operation is extremely difficult when the capacity of the container body is large. It was troublesome.

The present invention has been made in view of the above points, and provides an excellent liquid quantitative dispensing container.

"Means for Solving the Problem" A first through hole 7 is formed in the peripheral wall of the mouth / neck portion 6 of the container body 2 in which the mouth / neck portion 6 is erected from the squeezable body portion 5, and the first through hole 7 is formed.
The extension pipe 9 extending to the second through hole 8 formed at the lower end of the peripheral wall of the body 5 is extended, and the outer periphery of the peripheral wall 10 is fluid-tightly and detachably fitted to the inner periphery of the mouth / neck portion 6 to raise and lower. A cylindrical measuring plug 3 with an end face is attached, and a closing plug 15 that closes a pouring port 14 provided on the top wall of the measuring plug 3 is hung vertically from the rear surface, and the rear part is elastically attached to the upper end of the rear part of the measuring plug 3. A lid 4 which is openably and closably connected through an inversion hinge 13 is provided, and a communication hole 12 which communicates with the first through hole is provided in the peripheral wall 10 of the metering plug 3 to inject the inside of the metering plug 3 and the container body. It is made to communicate via the outlet pipe 9.

"Operation" From the state shown in the first illustration, the lid 4 is opened to open the body portion 5 of the container body 2.
When the liquid is squeezed, the liquid in the container body 2 is discharged from the second through hole 8 through the discharge pipe 9 into the measuring plug 3 through the first through hole 7 and the communication hole 12. Here, the excess liquid that has been poured into the measuring plug 3 returns to the container body 2 through the discharging pipe 9, and a fixed amount of liquid whose upper surface is the lower end of the communication hole 12 is measured in the measuring plug. .

Next, after removing the metering plug 3 from the mouth / neck portion 6, the lid 4 is opened and the measured liquid can be poured out from the pouring port 14.

[Embodiment] An embodiment of the present invention will be described below with reference to the drawings.

1 and 2 show one embodiment of the present invention.
Denotes a liquid dispensing container. The container 1 includes a container body 2 and
It is composed of a metering plug 3 and a lid 4.

The container body 2 has a rectangular parallelepiped-shaped squeezable body portion 5, and a cylindrical mouth / neck portion 6 is erected from the front portion of the upper surface of the body portion. Also, the first through hole 7 formed in the rear portion of the peripheral wall of the mouth / neck portion 6
The second through hole 8 provided at the lower end of the rear wall of the body portion 5 is communicated with the spout pipe 9.

The metering plug 3 has a cylindrical shape with its upper and lower end surfaces closed, and the outer periphery of the peripheral wall 10 is liquid-tightly fitted to the inner periphery of the neck 6 of the container body so that the lower end hangs down inside the container body 2 and the outer periphery of the peripheral wall 10 is closed. A fitting cylinder portion 11 protruding from above is detachably fitted and attached to the upper end of the mouth / neck portion 6. Further, a communication hole 12 communicating with the through hole 7 is formed at the position of the first through hole 7 of the container body 2 above the rear portion of the peripheral wall 10, and the inside of the container body 2 and the inside of the measuring plug 3 are poured. It communicates via the outlet pipe 9.

The lid 4 has its rear portion connected to the upper end of the rear portion of the metering plug 3 by a known three-point hinge mechanism 13 as an elastic reversing hinge, and the upper surface of the metering plug 3 is openably and closably mounted. From the above, a cylindrical closing plug 15 for closing the spout 14 provided on the top wall of the measuring plug 3 is hung vertically.

 It should be noted that each of the above members may be formed of synthetic resin.

"Effect of the Invention" As described above, the liquid constant-volume dispensing container of the present invention stands up the mouth and neck 6 from the body 5 which can be squeezed, and the mouth and neck 6
Container body 2 formed by extending a spouting pipe 9 connecting a first through hole 7 provided on the peripheral wall of the body and a second through hole 8 provided at the lower end of the peripheral wall of the body 5, The peripheral wall 10 is provided with a cylindrical metering plug 3 which is fitted in the outer periphery in a liquid-tight and detachable manner, and the peripheral wall 10 of the metering plug 3 has a communication hole 12 communicating with the first through hole 7.
Since the inside of the metering plug 3 and the inside of the container body are communicated with each other via the spouting pipe 9, a fixed amount of liquid can be measured by an extremely simple operation of squeezing the body part of the container body. In addition, the metering plug that measures the liquid can be removed from the container body, and the measuring liquid can be poured out without moving or tilting the container body, so even if the container body has a large capacity and it is difficult to handle. The metering liquid can be poured into the
It is also possible to fix the container body for use.

Further, since the measuring plug can be attached to the container body when not in use, there is no fear of loss.

[Brief description of drawings]

The drawings show an embodiment of the present invention. FIG. 1 is a side view of a notched portion of a main portion, and FIG. 2 ... Container body, 3 ... Measuring plug 4 ... Lid body, 9 ... Pour out pipe

Claims (1)

(57) [Scope of utility model registration request] 1. A first through hole 7 is formed in a peripheral wall of the mouth / neck portion 6 of a container body 2 in which a mouth / neck portion 6 is erected from a squeezable body portion 5, and the trunk portion is formed from the first through hole 7. 5, a spouting pipe 9 extending to the second through hole 8 formed at the lower end of the peripheral wall of the peripheral wall of the peripheral wall of the peripheral wall
10 A cylindrical metering plug 3 having upper and lower end surfaces closed by fitting the outer periphery in a liquid-tight and detachable manner is mounted, and a closing plug 15 for closing a pouring port 14 provided on the top wall of the metering plug 3 is hung from the back surface. Along with
A lid 4 is provided, the rear part of which is openably and closably connected to the upper end of the rear part of the metering plug 3 via an elastic inversion hinge 13, and the peripheral wall 10 of the metering plug 3 is provided with a communication hole 12 communicating with the first through hole. A liquid quantitative dispensing container characterized in that the inside of the measuring plug 3 and the inside of the container are communicated with each other via a dispensing pipe 9.