JPS5846735Y2 - Decorative stick rise prevention device in cosmetic stick container - Google Patents

Description

[Detailed description of the invention] The present invention relates to a device that prevents the cosmetic stick from rising when transported or carried in a cosmetic stick container that can store the cosmetic stick with an inner plate in which the inner plate and the cosmetic stick are integrally molded. The purpose of this is to prevent accidents such as when the inner tray rises due to vibrations and contact with other objects when the package is being transported or carried, and the cosmetic stick inserted into the inner tray hits the ceiling of the lid.

A cosmetic stick container that can store a decorative stick with an inner plate, which is formed by inserting an inner plate into a mold for forming a decorative stick without damaging the inner plate, is as shown in Fig. 1, Fig. 2, and Fig. 3. A storage cylinder A is formed by enlarging a male screw part 2 on the upper outer periphery of the body 1 and forming a guiding vertical path 3 on the side surface of the cylindrical body 1 from the lower part of the male screw part 2 to the lower end of the cylindrical body 1; The male threaded part 2 of the cylinder A can be slidably fitted onto the outer periphery of the lower cylindrical body 1, and the guide ramp 4 is spirally recessed in the inner circumferential wall, and the entire length is connected to the male threaded part 2.
an exterior cylinder B made shorter than the entire length of the lower cylindrical body 1;
A cylindrical inner plate C that can freely slide up and down within the storage cylinder A, and has a guiding protrusion 5 protruding from the side surface through a vertical guiding path 3 and protruding into the guiding ramp 4; A fitting wall 7 is protruded from the inner bottom surface of the short bottomed tube 6 to form a fitting groove 8 between the inner peripheral wall of the short bottomed tube 6 and the lower end of the storage tube A into which the exterior tube B can be fitted. A lid body E comprising a base portion formed to be able to be fitted into the fitting groove 8, and a female screw portion 9 formed on the inner peripheral wall so as to be screwable to the male screw portion 2 of the storage tube A. The operation consists of first removing the lid body E in the assembled state shown in Figure 3, then rotating the base part to the right or left while holding the outer cylinder B, and then removing the decorative stick. This is to raise or lower the inner plate C into which the holder 10 is inserted.

In this way, the cosmetic stick 10 can be inserted into the inner tray C in the same way as other general cosmetic stick containers, by inserting the rear end of the cosmetic stick 10 into the raised inner tray C while holding the cosmetic stick 10, and When using the decorative stick 10 with the inner plate C that is integrally molded with the inner plate C, with the base portion removed as shown in the second opening, while holding the inner plate C, insert the decorative stick 10 from the tip. Since it can be inserted into the storage tube A, there is no need to touch the cosmetic stick 10 with your hands, so there is no risk of damaging the cosmetic stick 10, and the height of the lid body E is lower than that of other general cosmetic sticks. Since the lid is only a few times smaller than the lid of the container, there is an advantage that the material can be saved.

However, even if the lid body E is screwed onto the storage tube A instead,
If the base part is rotated while holding the outer cylinder B, the inner plate C will rise and the tip of the decorative stick 10 will collide with the ceiling of the lid body E.

Therefore, when the package is transported or carried, if it is caught between other objects or subjected to vibration while in contact with it, the outer cylinder B and the base part will each receive pressure in different directions and rotate slightly on their own, ultimately resulting in There is a risk that the cosmetic stick 10 will rise and damage its tip.

Therefore, as shown in FIGS. 1, 2, and 3, the present invention forms a locking male screw part 11 on the outer periphery of the upper edge of the outer cylinder B, and also extends the height of the lid body E. A locking female screw part 12 is formed on the inner periphery of the part, and the locking female screw part 12 that can be screwed onto the locking male screw part 11 is formed, and the rotation direction for screwing the lid body E onto the storage cylinder A and the exterior cylinder B, and the raising of the inner plate C are formed. Daibu D! 1'] The spiral direction of the guide ramp 4 is determined so that the rotating direction of the storage tube A is the same, and by applying the device of the present invention, the lid body E can be screwed onto the storage tube A and the exterior tube B. In the attached state, even if you try to rotate the base while holding the outer cylinder B,
The storage tube A into which the base part is fitted is screwed onto the lid E, and the lid E
is screwed onto the outer tube B, so it does not rotate.

Therefore, when transporting the package or carrying it around, even if it is exposed to vibrations while coming into contact with other objects, the inner tray
This completely eliminates the danger of the tip of the 0 rising and hitting the ceiling of the lid E.

[Brief explanation of the drawing]

Figure 1 is an exploded view of a cosmetic stick container equipped with the device of the present invention, Figure 2
The figure is a perspective view showing the same assembly order, and FIG. 3 is a longitudinal sectional view of the same assembly. Symbols in the diagram A: Storage cylinder, B: Exterior cylinder, C: Inner plate, D: Base, E:
...Lid body 1...Cylindrical body, 2...
Male thread part, 3...Guiding vertical path, 4...
Induction ramp, 5... Induction protrusion, 6...
Short bottomed cylinder, 7...Fitting wall, 8...Fitting groove, 9...Female screw portion, 10...Female stick, 11. ... Locking male screw part, 12... Locking female screw part.

Claims (1)

[Scope of utility model registration request] A storage cylinder A is formed by enlarging a male threaded part 2 on the upper outer periphery of a cylindrical body 1 and forming a guiding vertical path 3 on the side surface of the cylindrical body 1 from the lower part of the male threaded part 2 to the lower end of the cylindrical body 1; The male threaded portion 2 of the storage tube A can be slidably fitted onto the outer periphery of the lower cylindrical body 1, and the guide ramp 4 is spirally recessed in the inner circumferential wall, and the entire length is connected to the lower tube of the male screw portion 2. an exterior cylinder B made shorter than the overall length of the shape 1, which can freely slide up and down within the storage cylinder A;
and a cylindrical inner plate C having guiding protrusions 5 protruding from the side surface projecting into the guiding ramp 4 through the vertical guiding path 3;
A fitting wall 7 is provided protrudingly on the inner bottom surface of the short bottomed cylinder 6 to form a short bottomed cylinder 6.
A fitting groove 8 is formed between the housing tube A and the inner circumferential wall, and a base portion of the housing tube A is formed so that the lower end of the housing tube A into which the exterior tube B can be fitted can be fitted into the fitting groove 8; In a cosmetic stick container comprising a lid body E having a female threaded part 9 formed on the inner peripheral wall so as to be able to be screwed onto the male threaded part 2, a locking female threaded part 11 is provided on the outer periphery of the upper edge of the outer cylinder B. At the same time, the height of the lid body E is extended, the locking female screw portion 12 is formed on the inner circumferential surface of the extension part, and the rotation direction is to screw the lid body E onto the storage tube A and the exterior tube B. A device for preventing a cosmetic stick from rising in a cosmetic stick container, characterized in that the spiral direction of the guide ramp 4 is determined so that the rotating direction of the base portion for raising the inner tray C coincides with that of the base portion.