JPH0752046Y2 - Fixed amount container - Google Patents

Description

[Detailed Description of the Invention] "Industrial Application Field" The present invention relates to a fixed-quantity container.

"Prior Art" For example, a fixed-quantity shaking container shown in Japanese Utility Model Publication No. 42-20606 is known, and the container has an opening at the upper end of the container body and a tapered member peripheral wall having an upper small diameter and an upper end opening. In addition, a peripheral wall is hung from the peripheral edge of the top wall, a plurality of through holes are bored in the outer peripheral portion of the top wall, and a cylindrical member that hangs a partition wall cylinder of the lower surface opening from the back wall portion of the inside of each of the through holes. , So that the mouth of the upper end of the tapered member is located at the center of the partition wall lower end opening,
It is known that the lower part of the peripheral wall is fitted to the outer surface of the peripheral wall of the tapered member.

"Problems to be solved by the invention" In the above-mentioned conventional fixed-quantity shake-out container, the contents stored in the container are passed through the mouth of the upper end of the tapered member and put into the partition wall of the cylindrical member to be weighed. Then, the container is returned to the upright position to transfer the measured stored items to the storage chamber between the outer surface of the tapered member and the inner surface of the cylindrical member, and the container is inverted to move the stored items. , The container is provided so as to be shaken from a shake hole formed in the outer peripheral portion of the top wall that closes the upper end surface of the peripheral wall, but since the measuring chamber formed by the partition tube is located above the upper end opening of the tapered member, the container When the container is returned to the upright state, a part of the contents stored in the weighing chamber will return to the inside of the container through the opening at the upper end of the tapered member, and the contents transferred to the storage chamber will be shaken out by inverting the container. At that time, part of it is returned to the weighing chamber again. Therefore, there is a drawback that the weighing and the starting are inaccurate.

This plan minimizes the return of measured items to the container body and items stored in the storage chamber to the measuring chamber.
It is provided so that the weighing and shaking can be accurately performed.

"Means for Solving the Problem" A container body 3 in which a mouth / neck portion 2 is erected, and a cylinder with upper and lower surfaces closed by fitting an outer periphery of an upper end to an inner surface of an upper end portion of the mouth / neck portion 2 and hanging down into the container body 3. The measuring member 4 and the cap 5 fitted to the outer periphery of the mouth / neck portion 2 are provided with a partition wall 6 which is vertically divided inside the measuring member 4. The partition wall 6 has its apex at the center of the measuring member. It has an upward conical cylindrical shape that is slid further rearward and is connected to the peripheral wall 7 so that its peripheral edge is sequentially lowered from the rear to the front, and an elliptical through hole 8 is formed at the upper end of the front inclined surface of the partition wall 6. At the same time, a cylindrical partition wall 9 having an upper surface opening from the peripheral edge of the through hole 8 is erected up through the top wall 10 so that the measuring chamber 11 above the partition wall 6 in the upward conical shape and the reservoir below the partition wall 6. The chamber 12 is formed, and the primary intake leading from the container body 3 to the measuring chamber 11 is formed in the upper part of the front surface of the measuring member peripheral wall 7. 13 as well as bored, formed by drilled secondary inlet 14 leading to the reservoir chamber 12 from the metering chamber 11 to the upward conical shape of the partition wall 6 front.

[Operation] When the cap 5 is removed from the state shown in FIG. 1 and the container body 3 is inverted, the contents stored in the container body 3 enter the weighing chamber 11 through the primary intake port 13 and are weighed. Next, when the container body 3 is erected, the stored items in the weighing chamber 11 enter the storage chamber 12 through the secondary intake port 14. At this time, the lower surface of the weighing chamber 11 has an upward conical surface shape in which its apex is slid rearward from the center of the weighing member 4 and its peripheral edge is connected to the peripheral wall 7 so as to descend from the rear to the front sequentially. All the stored items in the weighing chamber 11 enter the storage chamber 12. Then, the container body 3 can be inverted again, and the stored items in the storage chamber 12 can be shaken out from the discharge port 18 through the through hole 8.

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

1 to 3 show an embodiment of the present invention, in which 1 is a fixed-quantity shaking container. The container 1 includes a container body 3 in which a mouth / neck portion 2 is erected, a measuring member 4, and a cap 5.

The measuring member 4 has a cylindrical shape in which the outer periphery of the upper end is fitted to the inner surface of the upper end portion of the container neck 2 and the lower end hangs down into the container body 3, and the upper and lower surfaces are closed. In addition, inside the measuring member 4,
An upwardly conical partition wall 6 that divides the inside into upper and lower parts is connected to the measuring member peripheral wall 7 so that its apex is slid rearward from the center of the measuring member 4 and its peripheral edge is sequentially lowered from the rear to the front. . An example of the three-dimensional shape of the partition wall 6 is shown in FIG.
Further, an elliptical through hole 8 is formed at the upper end of the front inclined surface of the partition wall 6, and a cylindrical partition wall 9 having an upper surface opening is provided upright from the peripheral edge of the through hole 8 through the top wall 10 of the measuring member 4. As a result, a measuring chamber 11 above the partition wall 6 and a storage chamber 12 below the partition wall 6 are formed. Further, the upper end of the cylindrical partition wall 9 is obliquely cut to have directionality.

Further, a strip-shaped primary inlet 13 is formed on the front surface of the upper portion of the peripheral wall 7 of the measuring member 4 so that the contents stored in the container body 3 can be moved to the measuring chamber 11, and the partition wall has an upward conical surface shape. A strip-shaped secondary intake port 14 is also formed at the front end of the container 6 so that the stored items in the measuring chamber 11 can be moved to the storage chamber 12.

In addition, the cap 5 is a peripheral wall fitted to the outer periphery of the container neck 2
15 A top wall 16 extending from the upper edge covers the upper surface of the mouth / neck portion 2, and a cylindrical partition wall 9 protruding from the top wall 16 of the measuring member 4 from the back surface of the top wall 16 is fitted to the outer periphery of the upper end of the cylindrical partition wall 9. The cylinder 17 is hung vertically.

In the fixed-quantity shaking container 1 configured as described above, after removing the cap 5, the container body 3 is inverted and the contents stored in the container body 3 are put into the weighing chamber 11 through the primary intake port 13 and weighed. Upright and put the stored items in the measuring chamber 11 into the storage chamber 12 through the secondary intake port 14, and then, the container body 3 is inverted again to store the stored items in the storage chamber 12 through the through hole 8. It is configured to pass through the inside and to be shaken out from the discharge port 18.

[Effect of device] As described above, the fixed amount shaking container of the present invention is configured as described above to prevent the measured contents from returning to the container body and the contents stored in the storage chamber to the measuring chamber as much as possible. It is possible to accurately measure and shake out.

That is, in the container of the present invention, each of the primary intake port and the secondary intake port is provided in front of the measuring member. Therefore, if the container is inverted or erected, each return is prevented as much as possible. it can. Further, since the lower surface of the measuring chamber is formed into a special shape, the stored items remaining in the measuring chamber can be prevented as much as possible, and the stored items that are shaken out from the storage chamber to the outside can be prevented.

[Brief description of drawings]

The drawings show an embodiment of the present invention, FIG. 1 is a side view of a main part cut, FIG. 2 is a sectional view taken along line II-II of FIG. 1, and FIG. 3 is an explanatory view showing a conical partition wall. 3 ... Container body, 4 ... Measuring member 5 ... Cap

Claims (1)

[Scope of utility model registration request] 1. A container body 3 in which a mouth / neck portion 2 is erected, and a cylindrical weighing member having upper and lower surfaces closed by fitting an outer periphery of an upper end to an inner surface of an upper end portion of the mouth / neck portion 2 and hanging down into the container body 3. 4 and a cap 5 that fits around the outer circumference of the mouth / neck portion 2, and a partition wall 6 that divides the inside of the measuring member 4 into upper and lower parts is provided.
It has an upward conical cylindrical shape in which its apex is slid rearward from the center of the measuring member, and its peripheral edge is connected to the peripheral wall 7 so as to descend from rearward to forward. -Like through hole 8 and a cylindrical partition wall 9 having an upper surface opening from the peripheral edge of the through hole 8 so as to pass through the top wall 10 to stand upright, whereby the measuring chamber 11 above the partition wall 6 having the upward conical surface shape.
And a storage chamber 12 below the partition wall 6, and a primary intake port 13 leading from the container body 3 to the weighing chamber 11 is formed in the upper part of the front surface of the peripheral wall 7 of the measuring member, and the front end of the partition wall 6 having the upward conical surface shape. Secondary inlet 14 leading from the weighing chamber 11 to the storage chamber 12
A fixed-quantity shaking container characterized by being formed by punching.