JPH09133565A - Weighing funnel dedicated for pet bottle containing grain - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a weighing funnel for miscellaneous grains by inserting a weighing tube, having a bottom cover, a spring and a protruding stopper, into a slide tube having wide and narrow mouth parts. SOLUTION: Any one of wide and narrow mouth parts 2, 3 is selected and a PET bottle, containing miscellaneous grains, is inserted into a slide tube 1. It is then directed downward and a weighing tube 6 is inserted into the slide tube 1. When the PET bottle is pushed in subsequently, a protruding stopper 10 is pushed down in closed state by means of a spring 9 and brought into open state. Miscellaneous grains flow into the hollow section of weighing tube 6 until it is filled and when the PET bottle is released, the stopper 10 is reset to closed state while leaving a predetermined quantity of miscellaneous grains therein. When the PET bottle is removed and the weighing tube 6 is pushed in while directing the slide tube 1 downward, the stopper 10 is opened a predetermined quantity of weighed miscellaneous grains can be taken out. When any one of mouth parts 2, 3 is inserted into an empty PET bottle and the stopper 10 is removed along with the bottom cover 7 integral with a spring tube 8, it functions as a funnel for feeding miscellaneous grains into the full-open weighing tube 6.

Description

Detailed Description of the Invention

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device which also serves as a funnel for weighing a bean bottle containing millet grains and for putting it in a PET bottle.

[Prior Art] Conventionally, plastic bottles, bottles,
There was no dual-purpose metering device for the same kind of container, and there was no choice but to use a separate measuring cup and a separate jogo.

[Problems to be Solved by the Invention] This has the following drawbacks. (B) The existing single measuring cup results in extremely inaccurate measurement, and it is especially difficult to undo the overmeasurement. (B) Since the existing Jyogo is also a single unit, it was inconvenient to use and finding a Jougo that fits various plastic bottles was inconvenient. (C) There was no one that can be used for both weighing and jogo. The present invention has been made to eliminate these drawbacks.

[Means for Solving the Problem] To explain with reference to the drawings, a wide mouth portion 2 and a narrow mouth portion 3 are provided inside the slide cylinder 1 so as to fit the mouth of a PET bottle, and a residue preventing projection 4 is provided on the inner wall thereof. Further, a push-down shaft 5 is attached to the lower portion of the narrow mouth portion 3 as shown in the figure. Then, the measuring cylinder 6 that fits properly inside the lower hollow portion of the slide cylinder 1 is inserted. The measuring tube 6 has a c-shaped upper portion as shown in the figure, and a bottom lid 7 integrally formed with a spring tube 8 containing a spring 9 in the bottom portion as shown in the figure.
Is provided. Then, a convex stopper 10 that slides appropriately is mounted inside the spring cylinder 8. The present invention
This is a device for combined weighing and jogo for exclusive use of a plastic bottle containing minor grains, which has the above-mentioned configuration.

[Operation] The device of the present invention is shown in the figure, and the wide mouth portion 2 or the narrow mouth portion 3 is selected and inserted into the mouth of the plastic bottle containing the minor grains. Next, when the invention device integrated with the PET bottle is turned downward and the mouth of the inserted PET bottle is pushed in, the convex stopper 10 in the closed state is pushed down by the spring 9 and the shaft 5 is pushed down to become the open state.
The contents of the PET bottle flow into the hollow portion of the measuring cylinder 6, fill up, and stop flowing. Then, when the pushed-in state is released, the convex stopper 10 is returned to the closed state by the action of the spring 9, and a certain amount of coarse grains remains in the hollow portion of the measuring tube 6.
Next, when the PET bottle is put back up, all the grains remaining between the mouth of the PET bottle and the convex stopper 10 are returned to the inside of the PET bottle by the residue preventing projection 4. And remove the device of the present invention in which the minor grains measured in a certain amount remain from the PET bottle mouth,
When the measuring cylinder 6 is pushed into the sliding cylinder 1 with the slide cylinder 1 facing down, the convex stopper 10 is opened and the measuring cylinder 6
It is possible to easily take out a certain amount of the minor grains at all times. Further, as the method of use as a jogo, either the wide mouth portion 2 or the narrow mouth portion 3 of the device of the present invention is selected and inserted into the PET bottle mouth. Then, if the removable bottom lid 7 in which the convex stopper 10 and the spring cylinder 8 are integrated is removed and the coarse grains are allowed to flow into the weighing cylinder 6 in the fully opened state, it becomes possible to flow into the empty plastic bottle.

[Embodiment] The device of the present invention is made of plastic,
It may be made of metal. The spring 9 may be replaced with a leaf spring.

[Advantages of the Invention] Since the present invention has such a structure, the instrument of the present invention alone can be used for both weighing and jogo,
It can be used easily. Furthermore, since it holds two types of mouths, the wide mouth part 2 and the narrow mouth part 3, various types of PET bottles,
It can be used in the mouth of bottles and similar containers, expanding its usage. Furthermore, the device of the present invention has the public benefit of effectively recycling various types of PET bottles, bottles, and similar containers that have the effect of preventing insect bites and delaying oxidative deterioration for the preservation of minor grains and granular materials.

[Brief description of the drawings]

FIG. 1 is a sectional view of the present invention.

FIG. 2 is a front view of the present invention.

FIG. 3 is a side view of the present invention.

[Explanation of symbols]

1. Slide cylinder 2. Wide mouth 3. Narrow mouth 4. Residue prevention protrusion 5. Push toe shaft 6. Measuring tube 7. Bottom lid 8.
Spring cylinder 9. Spring 10. Convex stopper

Claims (1)

[Claims] 1. A slide cylinder having a hollow wide-mouth portion 2 and a narrow-mouth portion 3 provided inside a slide cylinder 1 and a residue preventing protrusion 4 provided therein, and a lowering shaft 5 provided below the narrow mouth portion 3. In the inside of the measuring cylinder 6 which is provided so as to slide appropriately inside the measuring cylinder 6 whose upper part has a C-shaped opening, a spring cylinder 8 is fixed to an outer lid 7, and a spring 9 is mounted in the hollow thereof to form a convex shape on the upper part of the spring 9. It is an instrument for measuring miscellaneous grains exclusively for PET bottles, which is provided with a stopper 10, and is also a jogo.