JPH0136781Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to an extrusion container for extruding and using rod-shaped stored items such as cosmetics, and particularly relates to a novel improvement of a saucer for holding stored items.

Conventionally, extruded containers for cosmetics formed into a rod shape, such as extruded containers filled with heated and melted cosmetics and solidified, have a short cylindrical shape because the saucer for filling the cosmetics and holding the lower part thereof has a short cylindrical shape. In the cooling process for solidifying the powdered cosmetic filled with liquid, the cooling gradient is different between the part inside the saucer and the part extending upward from the saucer, and a kind of distortion occurs between the two parts. Therefore, it had the disadvantage that it easily broke along the break line a shown in FIG. 2 even if it received a slight impact.

This invention was devised to eliminate such drawbacks seen in the prior art, and will be explained in detail below with reference to the drawings.

In the figure, reference numeral 1 denotes an extrusion container main body, and when the rotating part 2 is rotated, a saucer 3 disposed inside the container main body 1 moves up and down. As is conventionally well known, the saucer 3 holds the lower part of a stored article 4 such as a pasted cosmetic formed into a rod shape, and as the saucer 3 moves up and down, the stored article is pushed out from the opening of the container body 1. .

As shown in FIG. 3, the saucer 3 has a bottom wall 5 and a side wall 6, and the side wall 6 stands vertically upward from the periphery of the bottom wall 5, which is in the shape of a disc or a rectangular plate. , holds the lower peripheral surface of the filled storage item 4.
A large number of small holes 7 are formed in the side wall 6 to communicate the inside and outside of the tray 3, which improves the cooling effect of the lower part of the container 3 filled with liquid cosmetics, and improves the cooling effect of the lower part of the container 3 filled with liquid. There is no difference in the cooling gradient between the two.

Fig. 4 shows various structures of the saucer according to this invention, particularly the side wall 6, where F shows the side wall formed by a punching plate with many circular holes, and G shows the side wall formed by a lattice of many rectangular holes. H is a type in which the rectangular holes in G are formed in a diagonal lattice shape, and I is a type in which a side wall is formed in a net shape.

Among the trays with the structure shown in FIG. 4, the bending strength of the rod-shaped cosmetics stored in the tray H was measured using a testing device as shown in FIG. 5.
The bending strength of the conventional short cylindrical saucer measured using the same device was 150g, while the value of H was 240g, confirming a significant improvement in bending strength. In addition, when the number of samples was increased with the conventional saucer, some samples showed extremely low values;
In the case of the present invention, all the products showed values close to the average value, and it was recognized that they had stable bending strength. In addition, in the test apparatus shown in Fig. 5,
The distance 1 from the tip of the saucer to which the load W is applied is:
It is 1cm.

As explained above, according to this invention, the saucer 3 that moves up and down in the container body 1 and holds the lower part of the rod-shaped stored object 4 is connected to the bottom wall 5 and the side wall 6 rising from the periphery of the bottom wall 5. Since the side wall 6 is a plate with a plurality of small holes 7 formed to communicate the inside and outside of the tray 3, it is particularly suitable for storing items filled in the tray 3 of an extrusion container that is filled with heated and melted cosmetics and solidified. During the cooling process, there is almost no difference in the cooling gradient between the part inside the saucer and the part coming out of the saucer, and there is no risk of the kind of distortion that conventionally occurs between the two parts. As a result of improving the bending strength of the stored rod-shaped items and having an average bending strength over all the items, it is possible to provide an extremely excellent extruded container for cosmetics, etc., which is formed into a rod shape. Furthermore, since the rod-shaped cosmetic material fits into the small hole, it is possible to very effectively prevent the cosmetic material from slipping out.

[Brief explanation of the drawing]

Fig. 1 is a partially cut away perspective view of the extruded container according to this invention, Fig. 2 is a diagram showing the folded state of stored items in a conventional receiving tray, and Fig. 3 is a sectional view of the receiving tray according to this invention. FIG. 4 is a diagram showing various examples of the saucer according to this invention, and FIG. 5 is a diagram showing a test device for bending strength. 1...Container body, 2...Rotating part, 3...Saucer,
4...Stored items, 5...Bottom wall, 6...Side wall, 7...
Small hole, 8...removal prevention part.

Claims (1)

[Claims for Utility Model Registration] (1) A saucer 3 that moves up and down within the container body 1 and holds the lower part of a rod-shaped stored item 4 is made up of a bottom wall 5 and a side wall 6 rising from the periphery of the bottom wall 5. Consisting of
A receiving tray for stored items in an extrusion container, characterized in that the side wall 6 is formed of a plate having a large number of small holes communicating between the inside and outside. (2) The saucer according to claim 1 of the utility model registration claim, wherein the large number of small holes are circular holes. (3) The saucer according to claim 1 of the utility model registration claim, wherein the large number of small holes are square holes. (4) The saucer according to claim 1, wherein the side wall 6 is made of a mesh plate.