JPH038183Y2 - - Google Patents

Description

[Detailed Description of the Invention] "Industrial Application Field" The present invention relates to a container containing a bar-shaped cosmetic such as a lipstick.

"Prior Art" Conventionally, for this type of container, a guide cylinder part is erected upward from a knob cylinder part through a cap fitting cylinder part, and a plurality of guide elongated holes are bored in the vertical direction of the guide cylinder part. A main cylinder member, a rotary cylinder having a cylinder part rotatably fitted to the outer surface of the guide cylinder part, and having a threaded groove provided on the inner wall of the cylinder part, and a rotating cylinder fitted into the guide cylinder part. It consists of a rod-shaped cosmetic fitting receiving cylinder in which a plurality of engaging pins protrude from the outer surface of the short cylindrical part, and the engaging pins are inserted into the respective elongated guide holes so that the tips of the pins are engaged in the threaded grooves. , when holding the rotating tube and turning the knob tube in the forward direction, the receiving tube rises and the bar-shaped cosmetic with the lower end fitted into the receiving tube is fed out from the upper end of the guide tube, and then in the opposite direction. A dispensing container is known in which a receiving tube is lowered when turned in the opposite direction, and a bar-shaped cosmetic product is fed into the container.

``Problems to be solved by the invention'' The above conventional example is convenient because it allows the bar-shaped cosmetic to be freely fed and retracted, but the structure of the receiver elevating means is complex and requires a large amount of processing and assembly man-hours. As a result, there was a problem that the containers were expensive.

The present invention was proposed in consideration of the above-mentioned circumstances, and an object of the present invention is to provide a bar-shaped cosmetic container that can be manufactured at low cost by simplifying the mechanism for dispensing the bar-shaped cosmetic product.

"Means for solving the problems" The bar-shaped cosmetic container according to the present invention includes a main member 1,
It consists of a bar-shaped cosmetic 8 and a cap 10.

The main member 1 has a stepped portion 3 extending upward from the upper end of the knob cylinder portion 2.
The holding cylinder part 4 having an outer diameter smaller than that of the holding cylinder part 2 is erected through the holding cylinder part 2, and the holding cylinder part 4 is pushed up with an outer diameter that is approximately the same as the inner diameter of the holding cylinder part through a thin breaking line 5 from the inner edge of the lower end of the holding cylinder part. A cylindrical portion 6 is located within the knob cylindrical portion and is vertically disposed.

The bar-shaped cosmetic 8 has an upper end surface 7 of the push-up cylinder part.
The outer peripheral portion 9 of the lower surface is placed on the holding cylinder portion 4, and the lower portion thereof is fitted into the holding cylinder portion 4.

The cap 10 has a top wall 1 on the outer surface of the holding cylinder.
A peripheral wall 12 hanging from one periphery is removably fitted.

Then, by pushing up the push-up cylinder part 6 against the knob cylinder part 2 while the cap is taken out, the above-mentioned breaking line is broken, and the bar-shaped cosmetic 8 can be pushed up through the push-up cylinder part 6. is formed.

It is fitted into the lower end of the holding cylinder.

"Function" When the cap 10 is removed and the container is used repeatedly in the state shown in FIG. Push up from

As a result, as shown in FIG. 2, the break line 5 is broken and the push-up cylinder part 6 rises inside the holding cylinder part 4.
The bar-shaped cosmetic 8 placed on the cylindrical portion also rises at the same time, increasing its protruding height.

"Example" In the bar-shaped cosmetic container according to the present invention, an inward flange 13 is attached to the inner edge of the lower end of the push-up cylinder part 6, and the inner periphery opening of the flange is used for pouring the molten cosmetic into the bar-shaped cosmetic 8 during molding. It is designed to serve as an entrance. For example, as shown in FIG. 3, a case (so-called mold) with a bottomed cylindrical outward flange 15a is attached to the outer surface of the holding cylinder portion 4 of the main member 1 in an inverted state.
15, the above-mentioned inward flange 13
A molten cosmetic is filled through the inner peripheral opening of the case 15, and after cooling and hardening, the case 15 is attached to the outward facing flange 15.
When removed through a, the bar-shaped cosmetic product 8 as shown in FIG. 1 is molded. After molding, the first
As shown in Figures and Figure 2, the inward flange 1
An aluminum seal 14 is pasted on the lower surface of 3 to close the above-mentioned inner peripheral opening.

"Effects of the Invention" As explained above, according to the present invention, the bar-shaped cosmetic can be dispensed by a simple operation of pushing up the push-up cylinder integrally installed in the main member, so the dispensing mechanism is further simplified, the number of pressurizing and assembly steps is significantly reduced, and the bar-shaped cosmetic container can be manufactured at low cost.

[Brief explanation of the drawing]

FIG. 1 is a half-sectional view showing an embodiment of a bar-shaped cosmetic container according to the present invention, FIG. 2 is a half-sectional view showing its operating state, and FIG. 3 is an explanatory diagram showing a method of molding the bar-shaped cosmetic container. 1...Main component, 8...Bar-shaped cosmetics, 10...Cap.

Claims (1)

[Scope of utility model registration request] A holding cylinder part 4 having an outer diameter smaller than that of the grip cylinder part 2 is erected from the upper end of the knob cylinder part 2 via an upward step part 3, and a thin breaking line 5 is formed from the inner edge of the lower end of the holding cylinder part.
The main member 1 has a push-up cylinder part 6 having an outer diameter that is approximately the same as the inner diameter of the holding cylinder part and is vertically disposed inside the knob cylinder part, and a lower outer peripheral part on the upper end surface 7 of the push-up cylinder part. A bar-shaped cosmetic 8 on which a cosmetic product 9 is placed and its lower part fitted into the holding cylinder part 4, and a top wall 1 on the outer surface of the holding cylinder part 4.
It consists of a cap 10 in which a circumferential wall 12 hanging from one periphery is removably fitted, and when the cap is removed, by pushing up the push-up cylinder part 6 against the knob cylinder part 2, the above-mentioned breaking line can be A bar-shaped cosmetic container characterized in that the bar-shaped cosmetic container 8 is broken so that a bar-shaped cosmetic 8 can be pushed up through a push-up cylinder part 6.