JPS6310101Y2 - - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to a bar-shaped cosmetic dispensing container.

This type of product can be used by removing the cap and performing a feeding operation, so there is a risk that a product that has been used for trial purposes or as a prank will be sold, which is not sanitary.

The present invention aims to provide a bar-shaped cosmetic dispensing container that guarantees the product with a virgin seal and maintains its reliability.

Embodiments of the present invention will be described below with reference to the accompanying drawings. In the figure, 1 indicates a base cylinder portion 2 whose lower part is cup-shaped.
Above is a main cylinder with an upright intermediate cylinder 3 whose outer diameter is slightly smaller than this, 4 is a rotary cylinder fitted to the outer surface of the intermediate cylinder 3 of the main cylinder 1, and 5 is a rotating cylinder fitted inside the intermediate cylinder 3. This is a saucer that moves up and down inside the middle cylinder 3.

The mechanism for dispensing cosmetics in this type of container is very well known, so to briefly explain the mechanism, the middle cylinder 3 of the main cylinder 1
There are longitudinally elongated saucer guide holes 6, 6 on both sides from the bottom to the top, and two threaded grooves 7, 7 that go around the inner circumference from the bottom to the top of the rotary cylinder 4. It is formed symmetrically, and the saucer guide holes 6, 6 of the inner cylinder 3 are provided on both sides of the outer surface of the saucer 5.
There are protrusions 8, 8 which are respectively engaged with the screw grooves 7, 7 of the rotary cylinder 4 through the protrusions 8, 8.

Therefore, hold the rotary cylinder 4 with one hand, pinch the base cylinder part 2 of the main cylinder 1 with the fingers of the other hand, and rotate the main cylinder 1, for example clockwise, relative to the rotary cylinder 4 via the base cylinder part 2. When the saucer 5 is rotated to
Since it is engaged with, it will spiral. However, since the protrusions 8 and 8 are simultaneously engaged with the saucer guide holes 6 and 6 of the middle cylinder 3, the saucer 5 ends up moving upward due to the relative rotation between the main cylinder 1 and the rotary cylinder 4. Therefore, the cosmetics 9 held in the tray 5 are delivered upwardly and outwardly from the upper end opening of the middle cylinder 3. If the relative rotational motion between the main cylinder 1 and the rotating cylinder 4 is in opposite directions,
The cosmetics 9 are fed into the interior by the reverse operation to the above.
Incidentally, 20 indicates a cap.

Here, in the present invention, as shown in FIG. 2, a ring-shaped virgin seal 11 is attached to the periphery of the upper end opening of the rotary cylinder 4 by using the inward flange 10 of the opening.
Attach and lock.

As shown in FIG. 3, this virgin seal 11 is constructed by forming an outer ring 14 in a double ring shape at appropriate intervals around the outer circumference of an inner ring 13 in which several mounting legs 12 are vertically disposed at intervals in the circumferential direction. The rings 13 and 14 are connected by thin connecting pieces 1 that can be cut at several places.
5... and a thick, strong, uncutable connecting part 16, and an outer ring 14 on the opposite side of the connecting part 16.
A knob 17, for example, cut and raised, is provided on the outer surface, and an engaging protrusion 18 is provided on the outer surface of the upper part of each mounting foot 12 to engage with the inward flange 10 from below and prevent it from being pulled out. A transparent top plate 1 is arranged on the top of the mouth of the rotary cylinder 4 so as to seal the opening.
9 is inserted and locked into the opening of the rotary cylinder 4 by pressing it from the upper surface. The top plate 19 has windows through which the mounting legs 12 of the virgin seal 11 are inserted. In this case, the outer diameter of the virgin seal 11 is set to be the same as or smaller than the outer diameter of the rotary cylinder 4, and the virgin seal 11 is attached so that the only clue to remove it is the knob 17.

In the above structure, the opening of the rotating tube 4 is normally located on the top plate 19.
The cosmetics are sealed with
is not exported to the outside. Next, in order to remove the virgin seal 11 when using the cosmetic product 9, the outer ring 14 is pulled up using the knob 17. Then, each connection piece 15 is disconnected. Then, insert your finger into the outer ring 14 and pull it upward. However, since the connecting portion 16 is thick and strong and cannot be cut, the inner ring 13 and the mounting foot 12 are forcibly removed from the inward flange 10 of the rotary cylinder 4 by this pulling up, and can be removed together with the top plate 19.
After this, the cosmetics 9 can be put in and taken out using normal operations.

In the above embodiment, the knob piece 17 is attached to the outer ring 14.
Although an example is shown in which a seal is removed, any appropriate means may be used as a clue for removing the seal. For example, as shown by the chain line A in FIG. 3, the outer ring 14 may be cut at one location, and this cut portion may be used as a knob. The point is that it only needs to serve as a clue for removing the seal, and therefore, in addition to this, a hook-hanging recess may be provided in a part of the outer surface of the outer ring 14 so that the seal can be removed by hooking the nail into this recess.

According to the present invention, since a virgin seal is provided, the quality of the product can be guaranteed and reliability can be improved. Further, when attaching the virgin seal, there is no need for any processing on the main body of the dispensing container, which has the advantage that it can be applied to ready-made containers. Furthermore, since the transparent top plate 19 is used as the opening sealing plate, there is no problem in checking the color of the cosmetics 9. Further, the virgin seal 11 has a simple shape and can be provided at low cost by molding a synthetic resin material.

[Brief explanation of the drawing]

Fig. 1 is a half longitudinal sectional view of a bar-shaped cosmetic dispensing container according to the present application, Fig. 2 is a longitudinal sectional view of a main part showing an embodiment of the present invention, and Fig. 3 is an external perspective view of a virgin seal of the same embodiment. be. 1... Main cylinder, 3... Middle cylinder, 4... Rotating cylinder, 9...
...Cosmetics, 11...Virgin seal.

Claims (1)

[Scope of utility model registration request] Fits into the outer surface of the middle cylinder 3 of the main cylinder 1, protrudes upward from the middle cylinder 3, has an inward flange 10 on the periphery of the upper opening, and is relative to the main cylinder 1 when the cosmetics 9 are fed out or fed in. A transparent top plate 19 is provided on the periphery of the upper end opening of the rotary cylinder 4 which is rotated to seal the opening.
The virgin seal 11 has a ring-shaped virgin seal 11 inserted and locked through the top plate 19, and the virgin seal 11 has a number of mounting legs 12 at intervals in the circumferential direction that extend through the top plate 19 and hang down to engage with the inward flange 10. A part of the outer circumference of the vertically installed inner ring 13 is provided with a seal removal handle 17 such as a knob, and a connection piece 15 that can be broken at some places and a connecting part 16 that cannot be broken is used to connect the inner ring 13. A bar-shaped cosmetic dispensing container which is provided with an integral outer ring 14.