JPH0621387Y2 - Stick-shaped cosmetic feeding container - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION "Industrial field of application" The present invention relates to a dispensing container for stick-shaped cosmetics such as lipsticks.

"Prior Art" As a container of this type, for example, an upper tubular portion excluding a knob tubular portion whose lower part is formed is a storage tubular portion, a main barrel having a split groove vertically provided in the storage tubular portion, and an outer surface of the storage tubular portion. And a threaded tube having a threaded groove on the inner surface, which is rotatably fitted to the inner surface of the storage tubed section, and the tube section that is vertically movable. The pin protruding from the outer surface of the tubed section is formed into the split groove. And a pin-shaped cosmetic holding cylinder in which the pin tip is engaged with the screw groove, and when the knob barrel is rotated in the forward direction with respect to the screw cylinder, the holding cylinder rises and the stick-shaped cosmetic container is stored. There is one in which a holding cylinder is lowered to draw in a stick-shaped cosmetic product when it is fed out from the upper end of the part and is rotated in the reverse direction (see Japanese Utility Model Laid-Open No. 62-100122, etc.).

"Problems to be solved by the invention" By the way, in the feeding container as described above, the larger the tube length (the length of the main tube) is, the easier it is to use, but if it is unnecessarily large, it is put in a handbag or the like and carried. There was a problem that it was inconvenient.

Therefore, an object of the present invention is to provide a stick-shaped cosmetics dispensing container which is attached to a lower part of a main cylinder so as to be freely screwed up and down and which is convenient for use and carrying.

[Means for solving problems] In order to solve the above problems, the present invention has a base cylinder portion 5 in which the inner cylinder 5a is erected in a double cylinder shape from the lower end of the outer cylinder 5b via a flange, and The storage cylinder portion 6 is extended above the cylinder 5b, and the main cylinder 1 in which a split groove 7 is vertically provided in the storage cylinder portion is rotatably fitted to the outer surface of the storage cylinder portion and is screwed to the inner surface. A screw cylinder 2 having a groove 8 and a cylindrical part 9 are housed in the lower part of the main cylinder so as to be vertically movable, and the tip of a pin 10 protruding from the outer surface of the cylindrical part is inserted into the spiral groove 8 via the split groove 7. And a peripheral wall 15 vertically slidably fitted to the outer surface of the base tube portion 5 and the outer surface of the lower portion of the screw tube 8 and the bar-shaped cosmetic holding tube 3 engaged with the base tube portion 5 and the center of the bottom wall 16. A pin 11 projecting from the lower part of the inner cylinder 5a into a screw groove 18 formed on the outer surface of a support rod 17 standing upright in the inner cylinder 5a from a portion, and Serial bar-shaped cosmetic feeding container characterized by comprising a support rod 17 upper end NishiTakashiji the pin 11 formed of a fixed stopper member 19 that engages the upper surface operating tube 14. It is an gist.

[Operation] For example, when the operation cylinder 14 is rotated in the forward direction with respect to the screw cylinder 2 after the cap 13 is removed from the state shown in FIG. The lower part of the operation tube extends below the main tube 1 (see FIG. 2), and then the base tube part rotates integrally with the operation tube, so that the holding tube 3 is screwed up with respect to the screw tube and the stick-shaped cosmetic product 4 is delivered. .

When the operation tube 14 is rotated in the reverse direction from the above state, the support rod is first screwed up with respect to the base tube portion, that is, the operation tube lower part is restored to the main tube lower part side (see FIG. 1), and then the base tube part is moved. Since the holding cylinder rotates integrally with the operation cylinder, the holding cylinder spirals against the screw cylinder, and the stick-shaped cosmetic product 4 is drawn in.

The support rod 17 is screwed up and down in the inner cylinder 5a at the center of the base cylinder portion 5 of the main cylinder 1 to enable the formation of a slender container.

[Example] An example of a stick-shaped cosmetic product feeding container according to the present invention will be described below with reference to the accompanying drawings.

As shown in FIGS. 1 to 3, a main cylinder 1, a screw cylinder 2, and a stick-shaped cosmetic product holding cylinder 3 are provided, and the main cylinder 1 is rotated in both forward and reverse directions with respect to the screw cylinder 2. Thus, the stick-shaped cosmetic product delivery container provided so that the stick-shaped cosmetic product 4 is dispensed and loaded from the upper end of the main cylinder 1 is shown.

That is, in the main cylinder 1, the upper cylinder part except the base cylinder part 5 (corresponding to a normal knob cylinder part) formed by the lower part is formed as a storage cylinder part 6 having an outer diameter smaller than that of the base cylinder part 5. Split grooves 7, 7 are vertically provided on both the left and right sides of the storage tubular portion 6. The screw cylinder 2 is rotatably fitted to the outer surface of the storage cylinder portion 6, and has screw grooves 8 and 8 on the inner surface.
Is to have. In the stick-shaped cosmetic holding cylinder 3, the cylindrical portion 9 is vertically movably fitted to the inner surface of the accommodating cylindrical portion 6, and the pins 10 and 10 projecting from the outer surfaces of both the right and left portions of the cylindrical portion 9.
Is inserted into the split grooves 7, 7 and the tip of the pin is engaged with the screw grooves 8, 8.

Further, the base cylinder portion 5 is constructed by erecting the inner cylinder 5a in a double-cylinder shape via a flange extending inward from the lower end edge of the outer cylinder 5b. Pins 11 and 11 are attached.

A metal tube 12 is fitted to the outer surface of the base tube portion 5 and the outer surface of the screw tube 2 so as to be rotatable with respect to the base tube portion, and a cap 13 is detachably attached to the upper half of the metal tube 12. It is fitted.

Further, an operation cylinder 14 for rotating the base cylinder portion 5 is attached to the lower part of the main cylinder 1.

The operating cylinder 14 has a peripheral wall 15 vertically movably fitted to the outer surface of the lower surface of the metal cylinder 12 and a support rod 17 standing from the central portion of the bottom wall 16 and the inner cylinder. It is fitted in 5a so that it can be screwed up and down over a predetermined length. That is,
Two threads 18 are formed on the outer surface of the support rod 17.
The pins 11 and 11 are engaged with. Reference numeral 19 in the drawing denotes a stopper member attached to the upper end of the support rod 17 for closing the upper end surface of the spiral groove 18. Then, by rotating the operating cylinder 14 in the forward direction with respect to the screw cylinder 2 (strictly speaking, the metal cylinder 12) from the state where the cosmetic stick 4 is at the lower limit position and the supporting bar 17 is at the upper limit position, the supporting bar 17 is The rod-shaped cosmetic product 4 is drawn out through the holding tube 3 after being screwed to the base tube portion (strictly speaking, the inner tube 5a), and the operation tube 14 is rotated in the reverse direction from the drawn-out state, so that the support bar 17 Is formed so that the stick-shaped cosmetic product 4 is drawn in after being screwed up to the base tube portion. That is, the support bar 17 at its maximum screw-up position is rotationally engaged only in the direction in which the cosmetic stick 4 is drawn into the base tube portion 5,
On the contrary, at the maximum spiral position, the stick-shaped cosmetic product 4 is engaged in the rotational direction only in the feeding direction.

In addition, in the above-mentioned embodiment, each part is appropriately molded and manufactured by a synthetic resin material.

[Advantage of the Invention] As described above, according to the present invention, the support rod for operating the operating cylinder is configured to be screwed up and down into the inner cylinder at the center of the base cylinder of the main cylinder, so that the entire container is made slender. Combined with the fact that it can be formed and the length of the container can be large when in use and small when not in use, it is possible to obtain a payout container that is easy to use and convenient to carry.

Further, since the rotation direction of the spiral of the operation tube and the feeding of the stick-shaped cosmetic product and the rotation direction of the screw rising of the operation tube and the drawing-in of the rod-shaped cosmetic material are made to coincide with each other, the operation is a series of rotation operations,
Therefore, the operability is extremely good.

[Brief description of drawings]

FIG. 1 is a vertical sectional view showing an embodiment of the feeding container according to the present invention, FIG. 2 is a vertical sectional view showing its working state, and FIG. 3 is an exploded perspective view of a main part. 1 ... Main tube, 2 ... Screw tube 3 ... Stand for stick cosmetics, 4 ... Operation tube

 ─────────────────────────────────────────────────── ─── Continuation of the front page (56) References Shou 60-164310 (JP, U) Shou 60-140510 (JP, U) Shou 62-39815 (JP, Y2) Shou Kohei 2- 36407 (JP, Y2) Actual public 3-17778 (JP, Y2) Actual public 2-40896 (JP, Y2) Actual public 2-33371 (JP, Y2)

Claims (1)

[Scope of utility model registration request] 1. A base cylinder part 5 in which an inner cylinder 5a is erected in a double cylinder shape from a lower end of an outer cylinder 5b via a flange, and a storage cylinder part 6 is extended above the outer cylinder 5b. A main cylinder 1 in which a split groove 7 is vertically provided in the storage cylinder portion, and a screw cylinder 2 which is rotatably fitted to the outer surface of the storage cylinder portion and has a screw groove 8 on the inner surface.
And a rod-shaped cosmetic product in which the tubular portion 9 is housed in the lower portion of the main cylinder so as to be vertically movable, and the tip of a pin 10 protruding from the outer surface of the tubular portion is engaged with the screw groove 8 through the split groove 7. The holding cylinder 3 and a peripheral wall 15 vertically movably fitted to the outer surface of the base cylinder portion 5 and the outer surface of the lower portion of the screw cylinder 8 stand upright from the peripheral edge of the bottom wall 16 and from the central portion of the bottom wall to the inner cylinder 5a. The pin 11 protruding from the lower part of the inner cylinder 5a is engaged with the screw groove 18 formed on the outer surface of the support rod 17 standing upright, and the upper end of the support rod 17 is engaged with the upper face of the pin 11 when the screw is raised. A stick-shaped cosmetic product dispensing container comprising: an operating cylinder (14) having a stopper member (19) fixed thereto.