JPH068041Y2 - Draw container - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a shake-out container that shakes out filled foods such as sprinkles.

[Conventional technology]

Conventionally, as this type of dispensing container, there is a dispensing container described in Japanese Utility Model Publication No. 56-44684. The dispensing container is
A dispensing port is opened in the central part of the cap fitted to the container, and a lid part for opening and closing the dispensing port is provided.

The lid portion has a shaft portion projecting from the lower surface of the lid portion, and a plurality of elastic rods extending in the lateral direction orthogonal to the shaft portion are provided at the lower end of the shaft portion.

Then, in order to attach the lid portion to the dispensing opening of the cap, the elastic rod of the shaft portion is placed on the dispensing opening,
The lid is strongly pushed downward, the elastic rod is bent to pass through the dispensing opening, and the lid is attached to the dispensing opening.

The elastic rod inserted into the dispensing opening returns to the original position in the cap and serves as a locking portion for preventing the lid portion from coming off.

[Problems to be solved by the invention]

Since the lid part for opening and closing the dispensing port of the cap is formed as one part in the dispensing container, the lid part and the retaining part are formed like the one formed separately from the retaining part for retaining the cap. This is excellent because it does not require the troublesome operation of engaging and engaging the locking portions.

However, in the lid portion of the dispensing container, when the elastic rod is formed as a strong retaining locking portion, it becomes difficult to bend the elastic rod and insert it into the dispensing port, and the elastic rod is easily bent. If it is formed so that it can be easily inserted into the dispensing opening, it will be insufficient as a retaining portion for preventing the slipping out.

The present invention has been made in view of the above matters, and has a technical problem to form a floating valve that can be easily attached to a lid so as to be securely locked to the lid after attachment.

[Means for solving problems]

The shaking container according to the present invention has the following structure in order to solve the above problems.

That is, a cap-shaped lid 2 is provided at the open end of the cylindrical body 1 of the container so as to be removable, and the lid 2 has a through-hole 3 for drawing out.
And a floating valve 10 is incorporated in the lid 2 so as to open and close the feeding through hole 3.

The floating valve 10 has a shaft portion 11 which is inserted into the feeding through hole 3 and has a size which is sufficiently smaller than the hole diameter and through which powdered contents can pass. A valve portion 12 that engages with and closes the blowout through-hole 3 when its own weight acts in the direction is provided, and the other end has a vertical weight that acts on the valve portion 12 to cause the valve portion 12 to output. There is provided a stopper 13 for preventing the floating valve 10 from falling out of the lid 2 when it is detached from the lid and opened.

Then, the stopper 13 is attached to the shaft portion.
On both sides of the other end of 11, a pair of folding plates 13d having bases continuously arranged via thin-walled bending portions 13f are provided, and the tip of the folding plate 13d has a pair of distal end sides through the thin-walled processing portion 13b. Folding plates 13e are integrally connected, and the tips of the pair of front end side folding plates 13e are integrally connected through a thin-walled portion 13c, and are locked to the connecting portions of the ends of the pair of front end side folding plates 13e. A protrusion 13a is provided, and the locking protrusion 13a is fitted into the engaging blind hole 11a provided in the shaft portion 11 so that the retaining stopper 13 can be held in a folded state.

[Action]

When the container is vertically erected when not in use, the valve portion 12 of the floating valve 10 engages with the feed-through hole 3 of the lid 2 to close it.

With this, when the container is inverted during use, the floating valve
10 operates by its own weight, the valve portion 12 separates from the swing-out through hole 3 of the lid 2 and opens it, and the retaining stopper 13 comes into contact with the side surface inside the lid 2, so that the entire floating valve 10 is The powdery contents are supported by the lid 2 and pass through the gap between the outer peripheral surface of the shaft portion 11 and the feeding through hole 3 to be fed out of the container. At this time, the swinging of the entire container effectively assists the swinging out of the contents.

To mount the floating valve 10 on the lid 2, as shown in FIG. 3, the locking projection 13a of the stopper 13 is not fitted in the blind blind hole 11a of the shaft 11. , The thinned portion 13b of the stopper 13 is pressed from both sides.

Then, the stopper 13 extends in the vertical direction,
It becomes a straight line in the vertical direction. Therefore, this stopper 13 having a linear shape is inserted into the feeding through hole 3 of the lid 2.

Next, a retaining stopper inserted in the through hole 3 for feeding.
When you press the tip 13g of 13
When the tip portion 13g is expanded further in the lateral direction as shown in the figure, the locking projection 13a is pushed into the blind blind hole 11a of the shaft portion 11 and locked.

Then, the stopper 13 is prevented from coming off as shown in FIGS.
As shown in the figure, it becomes a single plate that extends horizontally and is fixed in this state.

〔Example〕

Hereinafter, embodiments of the shaking container according to the present invention will be described with reference to the drawings.

1 to 3 showing an embodiment, a conical tubular lid 2 is detachably screwed to an upper open end of a tubular body 1 of a bottomed container. A through-hole 3 for drawing out is provided at the top end of the conical portion of the lid 2, and the through-hole 3 for drawing out through the tube body 1
The contents such as powdered food filled inside are shaken out. The cross-sectional shape of the feeding through hole 3 is a truncated cone-shaped dish that tapers inward in the plate thickness direction from the end surface of the cone top.

On the other hand, the floating valve 10 that closes the feeding through hole 3 of the lid 2 has a shape as shown in FIG. 3 and is an integrally molded product made entirely of a synthetic resin material. The outer diameter of the central shaft portion 11 having a circular cross section is sufficiently smaller than the diameter of the conical dish-shaped small hole side of the through hole 3 for ejection, and the shaft portion 11 is inserted in the through hole 3 for ejection in an idle state. The dimensional relationship is such that there is a gap between the outer peripheral surface of the shaft portion 11 and the drawing through hole 3 to allow the drawn contents to pass therethrough. Further, a truncated cone-shaped valve portion 12 is connected to one end of the shaft portion 11 in a protruding shape in a reverse direction. The valve portion 12 has a shape and size that can be fitted into the feeding through hole 3 properly. That is, the valve portion 11 and the feed-through hole 3 have a relationship between a valve body and a valve seat, which is a normal valve mechanism.

Further, the other end of the shaft portion 11 is provided with a retaining stopper 13 which prevents the floating valve 10 from passing through the swing-out through hole 3 and dropping out in the folded state. The retaining stopper 13 includes a pair of folding plates 13d having bases connected to both sides of the other end of the shaft portion 11 via thin-walled bending portions 13f.

At the tip of the folding plate 13d, there are thin-walled portions 13
A pair of front end side folding plates 13e are integrally connected via b, and the front ends of the pair of front end side folding plates 13e are integrally connected via a thin portion 13c.

Further, a locking protrusion 13a protruding toward the shaft portion 11 side is provided at a connecting portion at the tips of the pair of distal end side folding plates 13e, and the locking protrusion 13a is provided on the shaft portion 11a.
The retaining stopper 13 is fitted in the blind blind hole 11a provided in the above, and the retaining stopper 13 is folded as shown in FIGS. 1 and 2, and the retaining stopper 13 is fixed to a horizontally extending single plate. It is formed so as to hold.

When the lid 2 is screwed to the barrel body 1 when the contents are filled into the barrel body 1, the lid 2 as a single body is linearly extended in a vertical direction from the outside of the feeding through hole 3. The retaining valve 13 before folding is inserted and the floating valve 10 is assembled. After this installation,
Locking protrusion while folding the stopper 13 of the valve body 10
13a is fitted in the engagement blind hole 11a on the shaft portion 11 side, and the retaining stopper 13 is held as a single plate extending horizontally. As a result, the entire floating valve 10 is held by the lid 2 in a floating state via the through hole 3 for feeding. The lid 2 holding the floating valve 10 is screwed onto the cylinder body 1.

Next, the operation of the shaking container of this embodiment when used will be described.

Due to its own weight, the valve portion 12 of the floating valve 10 causes the cover 2 to pass through the through hole 3 for feeding.
When the container is inverted as shown in FIG. 2 from the upright state of the container shown in FIG.
10 falls by its own weight. If the floating valve 10 falls, the lid 2
The valve portion 12 is detached from the swing-out through hole 3 and opened, and the retaining stopper 13 is brought into contact with the inner surface of the lid 2. When the whole container is swung in this state, the powdery contents in the cylinder body 1 pass through the gap between the outer peripheral surface of the shaft portion 11 and the through hole 3 for drawing and are swung outside the container.

[Effect of device]

As described above, the swing-out container according to the present invention is a floating valve.
The folding plate 13d of the stopper stopper 13 and the tip side folding plate 13e of the stopper stopper 10 can be formed into a linear shape in the vertical direction, and the stopper stopper 13 can be easily inserted into the through hole 3 for feeding of the lid 2.

And the stopper which is inserted into the through hole 3 for feeding
With respect to 13, by pressing the tip portion 13g, the folding plate 13d and the tip side folding plate 13e are folded, and the locking protrusion 13a is pushed into the engaging blind hole 11a of the shaft portion 11 and locked.
The stopper 13 has a solid single plate shape extending in the horizontal direction.

Therefore, according to the present invention, it is easy to mount the floating valve, and the mounted floating valve 10 is strong while being easy to mount.

[Brief description of drawings]

1 to 3 show an embodiment of a shake-out container according to the present invention. FIGS. 1 and 2 are vertical sectional views of the shake-out container in an upright state and an inverted state, respectively, and FIG. 3 is a perspective view of a floating valve. It is a figure. DESCRIPTION OF SYMBOLS 1 ... Cylinder main body, 2 ... Lid, 3 ... Shaking through hole, 10 ... Floating valve, 11 ... Shaft part, 11a ... Engagement blind hole, 12 ... Valve part, 13
... Prevention stopper, 13a ... Locking protrusion, 13b / 13c ... Thin-walled portion, 13d ... Folding plate, 13e ... Folding side plate, 13f ... Bending part.

 ─────────────────────────────────────────────────── ─── Continuation of the front page (56) Bibliographic references Sho 52-103980 (JP, U) Actual public Sho 35-7591 (JP, Y1) Actual public Sho 46-18394 (JP, Y1) Actual public Sho 56- 44684 (JP, Y2)

Claims (1)

[Scope of utility model registration request] 1. A cap-shaped lid (2) is provided at the open end of a cylinder body (1) of a container, a through hole (3) for feeding is provided in the lid (2), and the lid (2) for opening and closing the through hole (3) for feeding. A synthetic resin floating valve 10 is incorporated in the shaft. The floating valve 10 is inserted into the feeding through hole 3 and is sufficiently smaller than the hole diameter to allow the powder content to pass therethrough.
The shaft portion 11 is provided with a valve portion 12 at one end thereof which engages with the feed-through through-hole 3 and closes it when its own weight acts in the vertical direction. A retaining stopper 13 is provided to prevent the floating valve 10 from falling out of the lid 2 when the valve portion 12 is separated from the swing-out through hole 3 and opened by the self-weight in the direction. The stopper 13 is provided with a pair of folding plates 13d whose bases are connected to both sides of the other end of the shaft portion 11 via thin-walled bending portions 13f, and the thin-walled portion 13b is formed at the tip of the folding plate 13d. A pair of front end side folding plates 13e are integrally connected to each other via the, and the front ends of the pair of front end side folding plates 13e are
The locking projections 13a are provided on the connecting portions at the tips of the pair of tip side folding plates 13e, which are integrally connected through the thin-walled portion 13c, and the engagement projections 13a are provided on the shaft portion 11 for engaging blind holes. A shake-out container characterized by being fitted to 11a so that the stopper 13 can be held in a folded state.