JPH0621Y2 - Stick cosmetic container - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a stick-shaped cosmetic container, and more particularly to a container in which the stick-shaped cosmetic is delivered by rotating a part of the container.

[Conventional technology]

BACKGROUND ART Conventionally, a lipstick container disclosed in Japanese Utility Model Publication No. 58-9533 is known as a stick-shaped cosmetic container in which a stick-shaped cosmetic is delivered by rotating a part of the container.

As shown in FIG. 2, a knob portion 51 is formed at the lower end of the inner cylinder 50, and vertical grooves 52 are formed opposite to each other on the side surface of the inner cylinder 50. A base portion 53 is slidably provided in the inner cylinder 50, and an engagement protrusion 54 that engages with the vertical groove 52 is provided on the base portion 53.
Is provided. Further, a bar-shaped cosmetic material 55 is fitted in the base portion 53.

On the other hand, an outer cylinder 56 is rotatably attached to the inner cylinder 50, and a spiral groove 57 is formed in the outer cylinder 56. The engaging projection 54 is engaged with the spiral groove 57,
By rotating the outer cylinder 56 and the knob portion 51 relative to each other, the stick-shaped cosmetic material 55 appears and disappears.

A cap (not shown) is detachably attached to the outer cylinder 56.

[Problems to be solved by the device]

However, in the above-mentioned conventional one, since the base portion 53 for supporting the stick-shaped cosmetic material is substantially fixed to the container, when the container is dropped and a strong shock is given, the shock is generated. Directly transmitted to the stick-shaped cosmetic 55, the stick-shaped cosmetic 5
There is a possibility that 5 may be pulled out or the head of the stick-shaped cosmetic material 55 may come into contact with the cap ceiling, resulting in a marked reduction in commercial value.

The present invention has been made in view of the above matters, and even when a strong impact is applied to the container, the stick-shaped cosmetic does not break or pull out, and the head of the stick-shaped cosmetic may contact the cap. It is a technical object to provide a stick-shaped cosmetic material container that is prevented from being present.

[Means for Solving the Problems]

In order to solve the above technical problems, the present invention accommodates an inner cylinder 2 in an outer cylinder 1 so as to be rotatable in the circumferential direction thereof, and a receiving tray 4 for holding a stick-shaped cosmetic material 3 in the inner cylinder 2. A spiral groove 5 is provided slidably on the inner surface of the outer cylinder 1, a linear groove 6 is formed in the inner cylinder 2 in the axial direction thereof, and the linear groove 6 is penetrated through the receiving tray 4. Then, the engaging dowel 7 engaging with the spiral groove 5 is projected, and the inner cylinder 2 is rotated with respect to the outer cylinder 1 to guide the engaging dowel 7 by the spiral groove 5 and the linear groove 6. The receiving tray 4 is slid so that the stick-shaped cosmetic material 3 is fed out from the upper end opening of the outer cylinder 1 in the following configuration.

That is, the outer casing 8 is rotatably provided on the bottom of the outer cylinder 1, and the outer casing 8 and the inner cylinder 2 are slidable in the axial direction of both and rotatable integrally with each other. The outer casing 8 and the inner cylinder 2 were connected by a buffer 9 to form a stick-shaped cosmetic container.

[Action]

The outer cylinder 1 and the inner cylinder 2 are rotatable in the circumferential direction,
The receiving tray 4 moves up and down along the linear groove 6 formed in the inner cylinder 2.

On the other hand, the outer cylinder 1 and the outer casing 8 are in a rotatable relation,
Since the outer casing 8 and the inner cylinder 2 are fixed so as to be slidable in both axial directions, the receiving tray 4 is in a state of floating with respect to the outer casing 8 together with the outer cylinder 1 and the inner cylinder 2. The shock absorbing body 9 absorbs the shock from the outside by deforming it. Therefore, the impact is not transmitted to the stick-shaped cosmetic material 3 supported by the receiving tray 4.

〔Example〕

 An embodiment of the present invention will be described with reference to FIG.

This embodiment is a lipstick container in which an outer cylinder 1 accommodates an inner cylinder 2 rotatably in the circumferential direction thereof, and a receiving tray 4 holding a stick-shaped cosmetic material 3 in the inner cylinder 2 slidably. It is provided.
A bottom cap 2a is provided at the bottom of the inner cylinder 2, and a hole 2h is formed at the bottom of the bottom cap 2a.

A vertical groove 2m is formed on the side wall of the bottom cap 2a. A decorative ring 21 is fitted on the central portion of the outer cylinder 1. A cap 22 is attached to the outer cylinder 1.

A spiral groove 5 is provided on the inner surface of the outer cylinder 1, and a straight groove 6 extending in the axial direction is formed on the inner cylinder 2 provided inside the outer cylinder 1. The receiving tray 4 has a bottomed tubular shape, and an engaging dowel 7 is formed on the side surface thereof. The engaging dowel 7 penetrates the linear groove 6 and engages in the spiral groove 5.

An outer casing 8 having a bottomed cylindrical shape is rotatably provided at the bottom of the outer cylinder 1. A hole 8h is formed in the bottom of the exterior body 8, and a spline groove 8a is formed in the inner wall of the exterior body 8 so as to be slidably fitted in the vertical groove 2m in the axial direction. As a result, the exterior body 8 and the other parts are slidably fitted. The hole portion 8h and the hole portion 2h are connected by a buffer body 9, whereby the exterior body 8 and the inner cylinder 2 are elastically connected.

Then, by rotating the inner cylinder 2 relative to the outer cylinder 1, the engagement groove 7 is guided by the spiral groove 5 and the linear groove 6, and the receiving tray 4 is received.
To move the stick-shaped cosmetic material 3 from the upper end opening of the outer cylinder 1.

In the above-described structure, when a shock is applied from the outside, the shock absorber 9 interposed between the outer casing 8 and the inner cylinder 2 is deformed and the shock is absorbed.

[Effect of device]

According to the present invention, since there is a cushioning effect between the stick-shaped cosmetic and the container, the stick-shaped cosmetic may be broken or the head of the stick-shaped cosmetic may hit the cap even when a strong impact is applied to the container. There is no contact.

[Brief description of drawings]

FIG. 1 is a sectional view showing a first embodiment of the present invention, and FIG. 2 is a partially cutaway exploded perspective view showing a conventional bar-shaped cosmetic container. 1 ... Outer cylinder, 2 ... Inner cylinder, 3 ... Rod cosmetic, 4 ... Receiving plate, 5 ... Spiral groove, 6 ... Straight groove, 7 ... Engaging dowel, 8 ... Exterior body , 9 ... buffer,

Claims (1)

[Scope of utility model registration request] 1. An outer cylinder 1 accommodates an inner cylinder 2 rotatably in a circumferential direction thereof, and a receiving tray 4 for holding a stick-shaped cosmetic material 3 is slidably provided in the inner cylinder 2 so as to be slidable. A spiral groove 5 is provided on the inner surface of the cylinder 1, a linear groove 6 is formed in the inner cylinder 2 in the axial direction thereof, and further, the linear groove 6 is penetrated through the receiving tray 4 into the spiral groove 5. Engaging engagement dowels 7 are provided to project, and the inner cylinder 2 is rotated with respect to the outer cylinder 1 to guide the engagement dowels 7 by the spiral groove 5 and the linear groove 6 to slide the receiving tray 4 therein. In the bar-shaped cosmetic container in which the bar-shaped cosmetic 3 is drawn out from the upper end opening of the outer cylinder 1, the exterior body 8 is rotatably provided at the bottom of the outer cylinder 1, and
The outer casing 8 and the inner cylinder 2 are slidable in both axial directions and are rotatable integrally with each other, and the outer casing 8 and the inner cylinder 2 are connected by a buffer body 9. Characteristic stick-shaped cosmetic container.