Cosmetic material container

Patent metadata

Field	Value
Publication number	US-11096469-B2
Application number	US-201816109756-A
Country	US
Kind code	B2
Filing date	Aug 23, 2018
Priority date	Aug 28, 2017
Publication date	Aug 24, 2021
Grant date	Aug 24, 2021

Abstract

A lid is detached from a container main body, a mobile body and an application body are moved forward by an elastic body so as to move a mobile body side stepped portion toward a lid side stepped portion. An inclined tilt portion tilting downward as the inclined tilt portion goes inward in the radial direction on a stepped surface forming the stepped portion is positioned on the lid side stepped portion. The mobile body side stepped portion is moves forward, and the mobile body side stepped portion and a tile surface of the inclined tilt portion are caused to collide with each other so that the application body reaches a forward movement limit.

First claim

What is claimed is:

1. A cosmetic material container comprising:
a container main body that is internally provided with a cosmetic material;
a lid that is detachably attached to an upper portion of the container main body;
an application body for applying the cosmetic material;
a mobile body that holds the application body, and that is supported so as to be movable with respect to the lid in an upward-downward direction; and
an elastic body that is interposed between the lid and the mobile body so that the mobile body is biased against the container main body side,
wherein the lid has a lid side stepped portion which is disposed on a lower end side of the lid, and which protrudes inward in a radial direction,
wherein the mobile body has a mobile body side stepped portion which faces the lid side stepped portion while being separated from the lid side stepped portion in the upward-downward direction,
wherein in any one of the lid side stepped portion and the mobile body side stepped portion, a downward gradient tilt portion tilting downward as the tilt portion goes inward in the radial direction is disposed on a stepped surface forming the stepped portion,
wherein if the lid is detached from the container main body, the application body and the mobile body are moved forward from a lid attached position by the elastic body, and
wherein the other one of the lid side stepped portion and the mobile body side stepped portion and a tilt surface of the tilt portion collide with each other so as to set a forward movement limit of the application body.

2. The cosmetic material container according to claim 1 ,
wherein the tilt portion is disposed on a stepped surface of the mobile body side stepped portion, and has a downward gradient tilting downward as the tilt portion goes inward in the radial direction, and
wherein the lid side stepped portion and the tilt surface of the tilt portion moving forward collide with each other so as to set the forward movement limit of the application body.

3. The cosmetic material container according to claim 2 ,
wherein a plurality of the tilt portions are disposed while being separated from each other along a circumferential direction of the stepped portion.

4. The cosmetic material container according to claim 2 ,
wherein the tilt portion is annularly disposed so as to be continuous along a circumferential direction of the stepped portion.

5. The cosmetic material container according to claim 1 ,
wherein the tilt portion is disposed on a stepped surface of the lid side stepped portion, and is a downward gradient tilting downward as the tilt portion goes inward in the radial direction, and
wherein the mobile body side stepped portion moving forward and the tilt surface of the tilt portion collide with each other so as to set the forward movement limit of the application body.

6. The cosmetic material container according to claim 5 ,
wherein a plurality of the tilt portions are disposed while being separated from each other along a circumferential direction of the stepped portion.

7. The cosmetic material container according to claim 5 ,
wherein the tilt portion is annularly disposed so as to be continuous along a circumferential direction of the stepped portion.

8. The cosmetic material container according to claim 1 ,
wherein a plurality of the tilt portions are disposed while being separated from each other along a circumferential direction of the stepped portion.

9. The cosmetic material container according to claim 1 ,
wherein the tilt portion is annularly disposed so as to be continuous along a circumferential direction of the stepped portion.

10. A cosmetic material container comprising:
a container main body that is configured to have a cylindrical shape whose one end is closed, that has a first screw portion disposed on a cylinder wall, and that includes a cosmetic material; and
a lid that is configured to have a cylindrical shape whose one end is closed, that has a second screw portion disposed on a cylinder wall so as to be screwable to the first screw portion, and that includes an application body,
wherein the first and second screw portions are screwed to each other so that the lid is detachably attached to the container main body,
wherein the lid includes
a joining tool that has the second screw portion, and that has a guide portion for guiding the application body,
a gripping portion that is rotationally operated by a user so as to be immovable in an axial direction with respect to the joining tool, and so as to be rotatable around an axis with respect to the joining tool,
a lid side stepped portion that is disposed on a lower end side of the joining tool, and that protrudes inward in a radial direction,
a mobile body that is integrated with the application body, and that has a sleeve portion which is movable in the axial direction with respect to the gripping portion and which is synchronously rotatable around the axis with the gripping portion, and a stopper portion which is synchronously rotated with the sleeve portion, which has a guide object portion guided to the guide portion by rotating the gripping portion, and which moves in the axial direction,
a mobile body side stepped portion that is disposed on an outer periphery of the sleeve portion, and that faces the lid side stepped portion while being separated from the lid side stepped portion in the axial direction, and
an elastic body that is interposed between the gripping portion and the sleeve portion so that the sleeve portion is biased against the container main body side,

wherein in any one of the lid side stepped portion and the mobile body side stepped portion, a downward gradient tilt portion tilting downward as the tilt portion goes inward in the radial direction is disposed on a stepped surface forming the stepped portion,
wherein when the lid is attached to the container main body, the stopper portion, the sleeve portion, and the application body are pulled back to a rearward movement limit, and the cosmetic material and the application body are separated from each other,
wherein if the lid is rotationally operated in a direction in which the lid is detached from the container main body, the guide object portion of the stopper portion is guided to the guide portion of the joining tool, and the stopper portion, the sleeve portion, and the application body are moved to the container main body side so that the cosmetic material and the application body come into contact with each other,
wherein if the rotational operation is continuously operated in the same direction, the gripping portion and the joining tool are integrated with each other, a screwing operation is performed between the first and second screw portions so that the lid is detached from the container main body, the sleeve portion is biased to a forward movement limit located in a direction different from that of the rearward movement limit by the elastic body, and the other one of the lid side stepped portion and the mobile body side stepped portion and a tilt surface of the tilt portion collide with each other so that the application body reaches the forward movement limit,
wherein if the lid is rotationally operated in a direction in which the lid is attached to the container main body, the screwing operation is performed between the first and second screw portions so that the lid is attached to the container main body, and
wherein if the screwing operation is stopped between the first and second screw portions, the gripping portion and the joining tool become rotatable, the guide object portion of the stopper portion is guided to the guide portion of the joining tool, and the stopper portion, the sle

Assignees

• Tokiwa Corp

Inventors

• Suzuki Takumi

Classifications

• A45D33/00 Primary

  Containers or accessories specially adapted for handling powdery toiletry or cosmetic substances · CPC title

• A45D33/34

  Powder-puffs, e.g. with installed container · CPC title

• A45D2200/1018

  comprising a pad, i.e. a cushion-like mass of soft material, with or without gripping means · CPC title

• A45D40/265

  connected to the cap of the container · CPC title

• A45D34/043

  movable within the container · CPC title