JP2517459Y2 - Quantitative powder ejection container - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a quantitative powder ejection container for use by ejecting a predetermined amount of powder material such as a powder cleanser from an ejection port. The present invention relates to the above-mentioned quantitative powder ejection container, which constantly ejects a fixed amount of the contained powder material in a good dispersion state.

[Conventional technology]

Various powder ejection containers for ejecting and using powder materials such as powder cleansers have been conventionally devised. For example, an injection port is formed in a cover that closes the mouth of the container body. At the same time, a content delivery pipe extending from the mouth of the body to the vicinity of the bottom is provided in the container body, the upper end of the delivery pipe communicates with the injection hole, and a plurality of content inflow holes are formed on the side of the delivery pipe. When the body part of the container body is pressed and the powdery contents and the air in the container body flow into the delivery pipe through the inflow hole, and flow inside the delivery pipe while mixing, and blow out from the injection port. What has been proposed is proposed. (Actual development Sho 52-26215
(Problems to be solved by the invention) However, in this type of powder ejection container, the ejection amount varies depending on the degree of pressing of the container body, and the ejection amount cannot be made constant. Further, since the powder material contained in the container is directly ejected from the ejection hole by the content delivery pipe, the dispersibility of the ejected powder may be poor and the powder material may be ejected in a solidified state. Furthermore, if the container falls, the powder material contained in the container is likely to spill from the content delivery pipe through the injection port.

[Means for solving problems]

The present invention has been made as a result of various investigations in view of the present situation. By improving a conventional powder ejection container, a powder material such as a powder cleanser is always ejected in a predetermined amount in a good dispersion state. Thus, even if the container falls, powder materials such as powder cleansers are prevented from spilling.

〔Example〕

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

In FIGS. 1 and 2, 1 is a container body,
2 stands on the upper end of the center of the container body 1 and has a thread 3 on the outer peripheral surface.
It is a container mouth provided with.

Reference numeral 4 denotes an inner plug fitted and fixed to the container port 2. A bottomed side wall 5 bent in a U-shaped cross section is integrally connected to the lower left side of the cylindrical wall, and the upper end of the bottomed side wall 5 is further connected. A slanting wall 6 which is slanted to the right and a partition wall 7 which is vertically installed from the upper end of the slanting wall 6 are integrally connected to form a measuring chamber 8.

Reference numeral 9 denotes an upper lid fitted to the inner plug 4, which engages a positioning protrusion 11 projecting on the peripheral wall of the top plate 10 with a fitting groove 12 recessed on the upper end of the inner peripheral wall of the inner plug 4, Positioning is fixed. 13
Is a partition wall which is hung on the lower surface of the upper lid top plate 10 and hangs down inside the measuring chamber 8 of the inner plug 4, and the lower end is located above the inclined wall 6 of the measuring chamber 8.

Reference numeral 14 denotes a spout provided at the left end portion of the top lid top plate 10, and the inside plug 4
Of the measuring chamber 8 at the lower end of the cylindrical wall 15 at the lower end.
The ejection pipe 16 reaching the vicinity of the lower bottom of the is connected. This spout tube
The upper pipe 16 has a large-diameter pipe portion 17 and the lower pipe portion 18 has a small diameter, which are integrally connected to each other by a tapered pipe portion 19.
Are provided at appropriate intervals. The large-diameter pipe portion 17 is fitted to the lower end of the lower end cylindrical wall 15 of the ejection port 14 by abutting and sandwiching the net 21.

Then, when the powder material 22 such as a powder cleanser is stored in the container body 1 and the container body 1 is once inverted,
When the container mouth 2 is filled with the powder material 22 in the container body 1, and then the container body 1 is erected, the partition wall 7 of the measuring chamber 8 and the partition wall vertically provided on the lower surface of the top lid 10 are provided. The powder material 22 is weighed and introduced into the measuring chamber 8 through the space between the powder material 22 and the space 13.

Then, when the body of the container body 1 is pressed in this state,
The powder material 22 introduced into the measuring chamber 8 is ejected from the ejection port 14 to the outside of the container body 1 through the small diameter pipe portion 18, the taper pipe portion 19 and the large diameter pipe portion 17 of the ejection pipe 16.

At this time, most of the powder material 22 introduced into the measuring chamber 8 is ejected, but the rest of the powder material 22 contained in the container body 1 is not ejected, so that the pressing operation of the body of the container body 1 is performed. A constant amount of powder material 22 is always ejected without being influenced by the above. In addition, since the net 21 is sandwiched by the large-diameter pipe portion 17 on the lower end cylinder wall 15 of the ejection port 14, the powder material 22 is well dispersed and ejected by the net 21 without being hardened, and the tapered pipe Since the communication hole 20 is formed in the portion 19, the net 21 is not clogged with the powder material 22 and the powder material 22 in the measuring chamber 8 is satisfactorily ejected.
Further, the powder material 22 introduced into the measuring chamber 8 is
Is introduced through the slanting wall 6 of the measuring chamber 8 passing between the partition wall 7 and the partition wall 13 vertically provided on the lower surface of the upper lid top plate 10, so that a predetermined amount of the powder material 22 can be easily prepared. And it is surely measured and introduced into the measuring chamber 8. Further, the powder material 22 contained in the container body 1 is not jetted out of the container body 1 unless the container body 1 is erected upright after being housed in the measuring chamber 8, and the measuring space of the measuring chamber 8 is The amount of the powder material 22 after being ejected is small and the amount of the powder material 22 remaining in the measuring chamber 8 is extremely small, and the net is provided on the lower end cylindrical wall 15 of the ejection port 14 with the large diameter pipe portion 17.
Since the container 21 is sandwiched, the powder material 22 hardly spills even when the container body 1 falls.

Reference numeral 23 is an outer lid that is fitted by screwing a screw thread 24, which is screwed on the inner peripheral surface, to the screw thread 3 of the container port 2.

[Action]

When using the quantitative powder ejection container of the present invention configured in this way, first remove the outer lid 23 by rotating it by hand.
The container body 1 is inverted so that the powder material 22 contained in the container body 1 fills the container mouth 2. Then, next, when the container body 1 is erected, the powder material filled in the container mouth 2
22 is introduced into the measuring chamber 8 through between the partition wall 7 of the measuring chamber 8 and the partition wall 13 vertically provided on the lower surface of the upper lid top plate 10.

Then, when the body of the container main body 1 is pressed by hand, the powder material 22 introduced into the measuring chamber 8 passes through the small diameter pipe portion 18, the taper pipe portion 19 and the large diameter pipe portion 17 of the ejection pipe 16. Spout
The powder material 22 is jetted out from the container body 1 and used by directly sprinkling the powder material 22 on the body.

The outer lid 23 is not limited to the screw lid provided with the thread 24, and may be a snap lid.

[Effect of device]

As described above, in the present invention, a measuring chamber for temporarily storing a predetermined amount of the powder material in the container body is provided by connecting to a part of the cylindrical wall of the inner stopper, and the container body is once After inverting, upright and pressing the body of the container body by hand to eject a predetermined amount of powder material once stored in the measuring chamber from the ejection port. A predetermined amount of the powder material introduced into the measuring chamber can be always ejected outside the container by only standing upright after being inverted, and the powder material is not ejected too much. Also,
Since the net is interposed between the ejection pipe and the ejection port and the communication hole is provided in the ejection pipe connecting portion below the net, the powder material is satisfactorily dispersed and ejected without being solidified. Furthermore, once the powder material inside the container body is once stored in the measuring chamber, it will not be ejected outside the container unless the container body is erected upright. Since the remaining amount of the powder material in the measuring chamber is significantly reduced, and the net is held by the lower end cylinder wall of the ejection port,
Even if the container falls, the powder material hardly spills out of the container.

[Brief description of drawings]

FIG. 1 is a partially cutaway exploded perspective view of the quantitative powder ejection container of the present invention, and FIG. 2 is a sectional view thereof. 1 ... Container main body, 2 ... Container mouth, 4 ... Medium stopper, 8 ... Measuring chamber, 9 ... Top lid, 10 ... Top plate, 13 ... Partition wall, 14 ...
… Spout, 15 …… Lower end cylinder wall, 16 …… Spout pipe, 20 …… Communication hole, 21 …… Net, 22 …… Powder material

Claims (1)

(57) [Scope of utility model registration request] 1. A powder ejection container for pressing a body portion of a container body to eject a powder material contained in the container body from an ejection port, in a container mouth of the container body, and in a part of a cylinder wall. Insert the inner plug that forms the compartment to connect the chambers, and insert the top plate of the upper lid that has the partition wall that hangs down into the measuring chamber and the outlet that communicates with the measuring chamber of the inner plug. , The lower end is connected to the ejection port of the upper lid near the bottom of the measuring chamber of the inner plug, the net is interposed in the ejection port connection part of the ejection pipe, and the communication hole is provided in the ejection port connection part below the net. Quantitative powder ejection container characterized by