JPS64838Y2 - - Google Patents

Description

[Detailed description of the invention] A. Purpose of the invention Industrial application field The present invention relates to an improvement in a dispensing container for stick-shaped cosmetics such as lipstick.

BACKGROUND TECHNOLOGY As is well known, in this type of container, a base cylinder and a rotating cylinder of the container are rotated relative to each other, and the rotating operation raises and lowers a saucer to take in and out the cosmetics held in the saucer. .

In this conventional dispensing container, since the amount of elevation of the saucer is large relative to the amount of operating rotation, there is a tendency for the cosmetics to be dispensed too much outside the container, and therefore, if the cosmetics are dropped in this state, the cosmetics will break.

Problems that the invention aims to solve: The invention aims to keep the initial maximum amount of cosmetics dispensed, which is enough for applying makeup, but not to dispense it any more than it needs to be, and to dispense it gradually in smaller amounts as it wears out. To provide a convenient bar-shaped cosmetic dispensing container that can be refilled.

B. Structure of the invention Means for solving the problems The bar-shaped cosmetic dispensing container of the present invention includes a base tube 2 having an upward step 1 formed at the middle part of the outer surface, and a base tube 2 extending upward from the upper surface of the base tube 2 and extending upward from the upper surface of the base tube 2 on both sides of the lower part. It is a cylindrical body having an outer cylinder 4 with windows 3, 3 open, and a holding part 6 for cosmetics 5 at the upper part. a cosmetics tray 10 having a diameter reduced to 1, and a screw thread 8 formed on the outer surface of the small diameter portion 7, and vertical grooves 9, 9 formed on both sides of the inner surface;
Stoppers 11, 11 are provided which are screwed onto the outer surface of the small diameter portion 7 of the saucer 10 by screwing a thread provided on the inner surface with the thread 8, and which protrude outward through the windows 3, 3 from both sides of the outer surface. An engaging body 14 consisting of a shaft or a cylinder inserted into the small diameter portion 7 of the saucer 10 is provided upright from the center of the upper surface of the bottom plate 13, and the vertical grooves 9, 9 are formed on both sides of the outer surface of the engaging body 14. A small amount feeding operation member 16 is provided with longitudinal strips 15, 15 that engage with the base cylinder 2, and the bottom plate 13 is rotatably engaged with the base cylinder 2.
A spring 17 is fitted to the outer surfaces of the base cylinder 2 and outer cylinder 4, and presses the cosmetic tray 10 and the screw tube 12 upward at all times. A cover 18 that pushes down the threaded assembly of the cylinder 12 to hold it in the predetermined retracted position.
It consists of

Function In the above, the cover 18 normally presses down the threaded assembly of the cosmetic tray 10 and the screw tube 12 to the lower retracted position as shown in the figure via the stopper 11 against the spring 17.

Here, when applying makeup, the cover 18 is removed. Then, since the screw unit is released from the constraint, the spring 1
7, the stoppers 11, 11 are pushed up until they come into contact with the upper ends of the windows 3, 3, and in this state, the dimensions of each part are set, and the cosmetics 5 are fed out by an amount necessary for applying makeup.

Incidentally, when the cosmetic product 5 is worn out due to use, the small amount dispensing operation member 16 is rotated after the cosmetic product 5 is brought into the above state. With this operation, the screw tube 12 is moved to the stopper 1.
1 and 11, it cannot be rotated, so the cosmetics tray 1
Only 0 gradually moves upward and dispenses the cosmetics 5 little by little to replenish the consumed amount.

Embodiment 1 First embodiment (Fig. 1) The base tube 2 has an upwardly facing stepped portion 1 by cutting the upper half of the outer surface.
A cover 18 is fitted onto the upper half of the cover 18, and an inward flange 19 protrudes from the periphery of the lower end.

The outer cylinder 4 is formed of a separate member from the base cylinder 2, and has windows 3,
3 is integrally attached by fitting and fixing the lower part into the outer cylinder 4.

The holding part 6 of the cosmetics tray 10 has a shape in which the central part penetrates the small diameter part 7, but the holding part 6 may be shaped like a dish by filling the through hole.

The stoppers 11, 11 have a key-shaped shape, and the horizontal pieces thereof are inserted and fixed into the flange 20 protruding from the outer surface of the lower part of the screw tube 12, and the vertical pieces protrude from the windows 3, 3 and are secured to the outer surface of the screw tube 12. It is attached to the outer surface of cylinder 4.

The spring 17 is a coil spring, and is inserted between the flange 19 of the base tube 2 and the flange 20 of the screw tube 12.

The small amount feeding operation member 16 has a short engagement circumferential wall 21 that stands up from the upper surface of the bottom plate 13 of the outer circumference of the engagement body 14, and an engagement protrusion 22 that protrudes from the outer periphery of the upper end of this engagement circumferential wall 21 is attached to the flange. 19 and is incorporated so that the operating member 16 does not come off. Further, as the engaging body 14, a shaft body is used.

The cover 18 has a downward stepped portion 23 on the inner surface near the lower part.
The stoppers 11, 11 are pressed against the spring 17 by the stepped portion 23, and the lower portion is crimped onto the outer surface of the base cylinder 2, but is attached in such a manner that it can be fully removed.

Second Embodiment (FIG. 2) In this embodiment, a middle cylinder 24 is provided upright from the base cylinder 2 and is fitted and fixed to the inner surface of the outer cylinder 4. On both sides of this middle cylinder 24, there are vertically long holes 2 that overlap with the windows 3, 3.
5 and 25 are opened from the lower part to near the upper end, and an engaging member 26 is provided from the upper end outer circumferential surface to press down the upward step of the upper part of the outer cylinder 4. In addition, long holes 25, 25
may exit at the top. Also stoppers 11, 11
It has a flange-like shape, and the thread 8 of the saucer 10 is formed on the lower side, so that the saucer 10 has a flange-like shape.
The holding part 6 is dish-shaped, and its engaging body 14 and cylinder are used.

The bottom plate 13 of the small amount dispensing operation member 16 is built into the base cylinder 2, and is shaped like a downward dish, with several vertical grooves 27 formed here and there in the circumferential direction of its inner surface. The engagement protrusion 28 on the outer circumferential surface is incorporated into the engagement groove on the inner circumference of the base cylinder 2 so that it does not come off.

On the other hand, a thick disc-shaped head 29 is provided from the center of the top surface of the cover 18, and vertical strips 3 that engage with the longitudinal grooves 27 are provided at various places along the outer circumferential direction of the head 29.
0 protrudes from the bottom plate 13 of the operating member 16 to extend out a small amount of the head 29 of this cover 18 which is removed when applying makeup.
The cover 18 is inserted into the cover 18 from below, and the operating member 16 is rotated.

Each of the above parts is molded and manufactured from synthetic resin material.

C. Effect of the invention As described above, according to the invention, when the cover 18 is removed when applying makeup, the threaded assembly of the cosmetics tray 10 and the screw tube 12 is pushed upward by a predetermined amount by the spring 17. The feeding amount can be set to an appropriate amount, and accidents such as breakage of cosmetics caused by feeding out more than necessary as in the conventional type can be prevented. Further, since a small amount dispensing operation member 16 is attached, when the cosmetics 5 are used up, the consumed amount can be easily replenished by screwing the operation member 16, and there is no inconvenience in use. Also, cover 1
Since the cosmetics 5 are delivered and retracted by loading and unloading step 8, the operation is simplified in one step.

[Brief explanation of the drawing]

FIG. 1 is a half vertical front view of a first embodiment of the bar-shaped cosmetic dispensing container of the present invention, and FIG. 2 is a vertical front view of the second embodiment. 2...Base cylinder, 4...Outer cylinder, 10...Cosmetic saucer, 12...Screw tube, 16...Small amount feeding operation member, 17...Spring, 18...Cover.

Claims (1)

[Scope of utility model registration request] Base tube 2 with an upward step 1 formed in the middle part of the outer surface
An outer cylinder 4 extends upward from the upper surface of the base cylinder 2 and has windows 3 on both sides of the lower part, and a cosmetic 5 in the upper part.
The holding part 6 is a cylindrical body that is fitted into the outer cylinder 4 so as to be able to rise and fall, and the lower part of the holding part 6 is reduced in diameter to a small diameter, and the outer surface of the small diameter part 7 is provided with a thread 8.
A cosmetic tray 10 having vertical grooves 9, 9 formed on the inner surface, for example, on both sides, and a screw groove provided on the inner surface screwed into the thread 8 and screwed onto the outer surface of the small diameter portion 7 of the tray 10, and a spiral tube 1 provided with stoppers 11, 11 protruding outward through the windows 3, 3 from both sides of the outer surface.
2, and an engaging body 14 consisting of a shaft or a cylinder that is inserted into the small diameter portion 7 of the saucer 10 from the center of the upper surface of the bottom plate 13, and is engaged with the vertical grooves 9, 9 on both sides of the outer surface of the engaging body 14. Further, the bottom plate 13 is provided with a small amount dispensing operation member 16 rotatably engaged with the base tube 2, and the cosmetic tray 10 and the screw tube 12 are constantly pushed upward. spring 17
It is fitted onto the outer surfaces of the base cylinder 2 and the outer cylinder 4, and presses down the threaded assembly of the saucer 10 and the screw cylinder 12 against the spring 17 to hold them at the predetermined retraction position. A bar-shaped cosmetic dispensing container consisting of a cover 18.