JPH053160Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a container for dispensing stick-shaped cosmetics such as lipstick.

[Conventional technology]

Conventionally, many rod-shaped cosmetic dispensing containers have been known, such as those disclosed in Japanese Utility Model Publication No. 10120/1983 and Japanese Utility Model Publication No. 55/1983.
There is a publication No. 180.

The one described in Japanese Utility Model Publication No. 61-10120 is as shown in FIG. 9, and the one described in Japanese Utility Model Publication No. 55-180 is as shown in FIG. 10. The inner plate 20 is fitted in a vertically slidable manner, the protrusion 21 protruding from the inner plate 20 is screwed into the spiral 11 of the spiral body 10, and by rotating the spiral body 10, the inner plate 20 is turned into a cylinder. This is a cosmetic dispensing container that can be moved up and down within a shaped main body 1.

[Problem that the invention attempts to solve]

The conventional dispensing container shown in FIGS. 9 and 10 is convenient because the cosmetic material 34 made of lipstick can be easily taken out and taken out by removing the cap 25 and rotating the spiral body 10.

However, when the dispensing container shown in FIGS. 9 and 10 is placed on display at a store, the customer can remove the cap 25 and remove the cosmetics 35 contained therein.
, and then put the cap 25 back on and put it back in its original position, which may cause the product to be soiled, and furthermore, there is a risk that the thus soiled product may be unknowingly put on display again.

The present invention was developed in view of the above-mentioned issues, and although it is possible to see the stored cosmetics, the cap cannot be easily removed, and it also prevents people from unknowingly displaying contaminated products. The technical challenge is to create a container for dispensing cosmetics that does not

[Means for solving problems]

In the present invention, an inner plate 20 is fitted into the cylindrical body 1 so as to be slidable up and down, and a protrusion 21 protruding from the inner plate 20 is screwed into the spiral 11 of the spiral body 10 to rotate the spiral body 10. Therefore, in the well-known dispensing container before the present application in which the inner tray 20 is moved up and down within the cylindrical body 1, the cap 25 made of transparent synthetic resin is included among the spiral body 10 and the cylindrical body 1. A cap locking step 12 is formed on the upper inner periphery of the portion where the cap 25 is to be fitted and locked, and expands outward in the radial direction around this transparent synthetic resin cap 25 and protrudes downward. Locking projections 26 are provided, and the locking projections 26 are formed as a plurality of locking projections 26 that can be fitted into the cap locking steps 12 by being compressed radially inward, and the inner plate 20 It is formed so that the upper end surface 22 can come into contact with the lower end surface 28 of the cap 25,
A cap 25 is formed so as to be pushed up by an inner plate 20 to form a cosmetic dispensing container.

[Effect]

In the present invention, as shown in FIGS. 5 and 8, cosmetics 34 such as lipstick are stored in an inner tray 20 inside a cylindrical body 1, a cap 25 is fitted, and a locking protrusion 26 of the cap 25 is inserted into the inner tray 20. When the cap is locked to the cap locking step 12,
Since the cap 25 is fixed so that it cannot be easily removed, the cosmetic 34 cannot be touched.

Therefore, when the spiral body 10 is rotated, the cosmetic 34 rises to near the top surface of the cap 25 as shown in FIG.
5, the inner tray 20 stops and the cosmetic inside the transparent cap 25 can be seen through.

Further, when the spiral body 10 is strongly rotated, the cap 25 is pushed up onto the inner plate 20, and the cap 25
The locking protrusion 26 of No. 5 escapes from the locking step 12,
Cap 25 is removed.

Then, even if an attempt is made to fit the cap 25 again, the many locking protrusions 26 of the cap 25 have expanded, so the locking protrusions 26 cannot be inserted into the cap locking stepped portion 12. , the cap 25 cannot be snapped into place.

〔Example〕

1 to 4 show a cosmetic dispensing container according to the first embodiment of the present invention, in which a cylindrical main body 1 is provided with longitudinal long holes 3, 3, and upper and lower holes Locking holes 4, 4 are provided in the holder, and a groove 5 for fitting is formed in the lower part. A spiral body 10 having a spiral 11 formed on the inner peripheral surface is rotatably fitted to the outside of the cylindrical body 1, and the fitting protrusion 13 of the spiral body 10 is inserted into the fitting groove 5 of the cylindrical body 1. Then, the inner plate 20 is fitted into the cylindrical body 1 so as to be slidable up and down, and the protrusion 21 protruding from the outer periphery of the inner plate 20 is inserted into the spiral 11 by passing through the long hole 3. In a dispensing container in which the inner plate 20 is moved up and down within the cylindrical body 1 by screwing together and rotating the spiral body 10, the transparent synthetic resin cap 25 is fitted and locked. A cap locking stepped portion 12 is formed on the upper inner periphery of the spiral body 10, which is the part to be used, and a locking step 12 is formed around the cap 25 made of transparent synthetic resin to expand outward in the radial direction and protrude downward. Protrusions 26 are provided,
The locking projections 26 are formed as a plurality of locking projections 26 that can be fitted into the cap locking steps 12 by being compressed radially inward, and further,
The upper end 22 of the inner tray 20 is formed so as to come into contact with the lower end surface 28 of the insertion tube 27 of the cap 25, and the cap 25 is formed so as to be pushed up by the inner tray 20.

In this embodiment, the cap locking stepped portion 1
2 is formed in the spiral body 10, but this cap locking stepped portion 12 can also be formed on the upper inner periphery of the cylindrical body 1.

Figures 5 and 6 show a cosmetic dispensing container of the second embodiment, and hereinafter similar parts will be designated by the same reference numerals and explanations will be omitted.

In this embodiment, the insertion cylinder portion (numeral 27 in the first embodiment) of the cap 25 is removed, and the lower end surface of the locking protrusion 26 is made into the lower end surface 28 of the cap 25, which the upper end surface 22 of the inner tray 20 comes into contact with.

In this embodiment, since the insertion cylinder part 27 is removed, the locking protrusion 2 of the cap 25 is
The upper part of 6 was made longer.

FIG. 8 shows a cosmetic dispensing container according to a third embodiment, in which a cylindrical portion 23 provided below an inner tray 20 is shown.
The spiral body 10 is inserted into the spiral body 10, the inner protrusion 21a is screwed into the spiral 11 of the spiral body 10, and the outer protrusion 21b is screwed into the spiral body 10.
is fitted into the elongated hole 3 of the cylindrical body 1.

The locking protrusion 26 of the cap 25 is connected to the cap locking step 12 provided on the inner circumference of the upper part of the cylindrical body 1.
It is formed so that it fits into and locks.

In addition, in order to fit the cap 25, as shown in FIG.
(or the cylindrical body 1), a cylindrical body 32 having an inclined surface 33 on the inside is fitted, a cap 25 is fitted from above, and the slanted surface 33 engages the locking protrusion 26 of the cap 25.
The locking protrusion 26 is fitted into the locking step 27 by compressing the locking projection 26 radially inward.

[Effect of idea]

In the present invention, the cosmetics 34 contained therein can be viewed while the cap 25 is fitted, and the cosmetics 34 are not soiled.

Then, when the spiral body 10 is strongly rotated, the cap 25 comes off, but even if an attempt is made to fit the cap 25 again, a large number of locking protrusions 25 protruding downward
Since the cap 25 expands outward in the radial direction, the cap 25 cannot be fitted without a fitting tool.

Therefore, there is no need for the manager to unknowingly display cosmetics that may have been contaminated by removing the cap 25, and product management can be performed reliably.

[Brief explanation of the drawing]

Fig. 1 is a half-cut sectional view of the first embodiment of the present invention, Fig. 2 is an exploded perspective view thereof, Fig. 3 is a half-cut sectional view of its spiral body, and Fig. 4 is a half-cut sectional view of its cap.
Fig. 5 is a half-cut sectional view of the second embodiment, Fig. 6 is an exploded perspective view of a part thereof, Fig. 7 is a view showing the state in which the cap is fitted to the spiral body, and Fig. 8 is the third embodiment. 9 is a sectional view of a conventional example, and FIG. 10 is a sectional view of another conventional example. DESCRIPTION OF SYMBOLS 1... Cylindrical main body, 10... Spiral body, 11... Spiral, 12... Cap locking step part, 20... Inner plate, 21... Protrusion, 22... Upper end surface, 25... Cap, 26 ... Locking protrusion, 23 ... Lower end surface.

Claims (1)

[Claims for Utility Model Registration] An inner plate 20 is fitted into the cylindrical body 1 so as to be slidable up and down, and a protrusion 21 protruding from the inner plate 20 is connected to the spiral body 1.
In this dispensing container, the inner plate 20 is moved up and down within the cylindrical body 1 by screwing the spiral body 11 into the cylindrical body 1 and rotating the helical body 10. A cap locking stepped portion 12 is formed on the upper inner periphery of the portion where the transparent synthetic resin cap 25 is to be fitted and locked, and a radially outer portion is formed around the transparent synthetic resin cap 25. A plurality of locking projections 26 are provided which expand outward and protrude downward, and the locking projections 26 can be fitted into the cap locking steps 12 by being compressed radially inward. It is further formed so that the upper end surface 22 of the inner plate 20 can come into contact with the lower end surface 28 of the cap 25,
This cosmetic dispensing container is formed so that a cap 25 can be pushed up by an inner tray 20.