JP2562794Y2 - Cosmetic container - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cosmetic container, and more particularly to a cosmetic container in which a container filled with a cosmetic is detachably stored and fixed in a container body. .

[0002]

2. Description of the Related Art Conventionally, this type of cosmetic container has been provided with an adhesive or a double-sided adhesive tape between the container body and the inner plate in order to store and fix the inner plate filled with the cosmetic in the container body. hand,
In some cases, the inner plate is fixed in the container body using the adhesive force.

[0003] When removing the inner plate of such a cosmetic container from the container body, for example, Japanese Utility Model Publication No. 59-16
A cosmetic container as disclosed in Japanese Patent Application Publication No. 005 is known. That is, in this cosmetic container, a tongue piece is formed on a part of the bottom plate of the container body, and the bottom of the inner dish is pushed up from below with a finger through the tongue piece, so that the inner plate fitted and assembled into the container body is removed. It is extruded upward and the adhesive and double-sided tape are peeled off.

However, such a conventional cosmetic container has a problem that it is difficult to adjust the strength of adhesion between the container body and the inner plate. That is, if the adhesive strength of the adhesive or double-sided adhesive tape is too strong, when replacing the inner plate,
When the inner plate is difficult to peel off and is too weak, there is a possibility that the inner plate may be detached from the container body by a slight vibration when being carried. further,
There was a problem that the peeled surface was sticky. Furthermore, when the replacement of the inner plate is repeated several times, there is a problem that the cosmetic scatters and adheres to the adhesive surface of the container body, and the adhesive strength is significantly reduced.

[0005]

In view of the above problems, undercuts are provided on the surfaces of the inner plate and the container body, which are in contact with each other, and the inner plate is attached and detached by fitting the concaves and convexes of each other. However, even in this case, it was difficult to remove the inner plate smoothly.

The present invention has been made in view of such a conventional problem, and an object of the present invention is to provide a cosmetic container having a mechanism for smoothly removing an inner plate even when an undercut is used.

[0007]

According to the present invention, there is provided a cosmetic container having a container filled with a cosmetic in a container body, which is detachably housed and fixed.
Fix the dish frame in the container body, fit and store the inner dish in the dish frame,
An engagement ridge is provided inside the side wall of the dish frame, and an engagement groove is provided on the outer wall of the inner dish to enable engagement with the engagement ridge of the dish frame. A push-up lever piece having a hinge part is formed by forming a slit in a part thereof, and the upper surface thereof is brought into contact with the inner plate, and the contact portion of the push-up lever piece with the middle plate is pushed up from the push-up lever of the push-up lever piece. And a through-hole is formed in the bottom wall of the container body corresponding to the push-up lever piece of the plate frame, and the push-up lever piece is pressed from the through hole, and the hinge portion is rotated as a fulcrum to rotate the inner plate. The bottom surface can be pushed up.

[0008]

In the cosmetic container of the present invention having the above structure, when the push-up lever is pressed upward from the through hole, the push-up lever rotates about the hinge portion, thereby engaging the plate frame. By releasing the projection and the engaging groove of the inner plate and pressing the push-up lever upward, the push-up lever pushes up the bottom surface of the inner plate, so that the inner plate can be easily taken out.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described below in detail with reference to the drawings. 1 to 4 show a cosmetic container according to a first embodiment of the present invention. The cosmetic container of this embodiment is
As shown in FIG. 1, a container main body 10, a plate frame 20, a middle plate 30, and a lid (not shown) are provided.

The container body 10 has a substantially rectangular shape when viewed from the top. A recess 11 is formed in the center of the rear end, and a hinge pin insertion hole 12 is formed on both sides of the rear part. The body is pivotally mounted on the body. A notch 13 is formed at the center of the front end of the container body 10, and an engagement protrusion 1 that engages with the engagement protrusion of the lid is formed at an upper portion on the back side.
4 are formed. Further, a substantially rectangular recess 15 for accommodating the dish frame 20 is formed on the upper surface of the container body 10. A cutout recess 16 is formed at the center of one inner wall of the recess 15. Further, a through hole 17 is formed in the bottom surface of the container body 10 located on the side of the notch recess 16.

The plate frame 20 has a recess 21 on its upper surface for storing the middle plate 30 and has an outer shape capable of being stored in the recess 15 of the container body 10, and the upper end of the recess 21 has a horizontal flange 22. And is configured to cover the entire upper surface of the peripheral wall of the container body 10. An engagement ridge 23 extending in the front-rear direction is formed at an inner central portion of one of the side walls of the dish frame 20. Further, a flange 22 is provided on the other side wall of the plate frame 20.
Is formed from below to the bottom wall, and a push-up member 25 is integrally formed.

The lifting member 25 is a plate having a substantially L-shaped cross section.
An engagement ridge 26 is formed on the inner surface of the upper portion, and a thin hinge portion 27 is formed on the outer surface of the lower portion. Further, the tip of the bottom wall of the push-up member 25 is thickened via a step, and is a push-up lever piece 28 having a shape corresponding to the through hole 17 formed in the container body 10. Further, a convex portion 29 is formed on the upper surface of the push-up lever piece 28 of the push-up member 25, and this convex portion 29 becomes an action point, and is located on the hinge portion 27 side with respect to the push-up portion of the bottom surface of the push-up lever piece 28 which is the point of force. Is formed. Furthermore, the upper surface of the push-up lever piece 28 is gently inclined toward the lower end of the tip. The push-up member 25 is connected to the container body 1.
It is formed at a position corresponding to the notch recess 16 and the through hole 17 formed at zero.

The inner plate 30 has an outer shape that can be stored in the recess 21 of the plate frame 20, and the engaging ridges 23 of the plate frame 20 are provided on both outer surfaces thereof.
An engaging groove (not shown) that can engage with the engaging protrusion 31 and an engaging groove 31 and an engaging protrusion 32 that can engage with the engaging ridge 26 of the push-up member 25 are formed.

FIG. 2 shows a state in which the dish frame 20 of the cosmetic container constructed as described above is fixed in the concave portion 15 of the container body 10 by ultrasonic bonding or the like and the inner plate 30 is fitted and stored. On the other hand, the inner plate 30 is, on the one hand,
And the engaging ridge 26 of the push-up member 25 is
And is housed in the dish frame 20.
The push-up member 25 is rotatably mounted around the hinge 27 between the container body 10 and the inner plate 30.
Further, there is a gap between the outer surface of the upper end portion of the push-up member 25 and the cutout recess 16 of the container body 10, and the push-up lever piece 28 is inserted into the through hole 17 of the container body 10 and abuts on the step. In addition, the lower surface of the push-up lever piece 28 is exposed from the through hole 17 in a state where the lower surface is located substantially on the same plane as the bottom surface of the container body 10.
Further, the convex portion 29 is in contact with the bottom surface of the inner plate 30, and the upper surface is gently inclined downward at the tip, and has a gap with the bottom surface of the inner plate 30.

In this state, when the lower surface of the push-up lever 28 of the push-up member 25 is pressed upward, the push-up member 25 is moved outward with the hinge 27 as a fulcrum, as shown in FIG. The protrusion 29 presses the bottom surface of the inner plate 30, whereby the engaging ridge 26 of the push-up member 25 and the engaging groove 31 of the inner plate 30 are released. 30 is engaged with the engagement projection 32.

Further, as shown in FIG.
When the push-up lever piece 28 of No. 5 is pressed upward, the push-up lever piece 2
8 pushes up the bottom surface of the inner plate 30.
The engagement with the engagement ridge 23 is also released, and the inner plate 30 can be easily taken out.

The engaging ridge 26 formed on the push-up member 25 may be formed on the inner surface of the side wall of the plate frame 20 near the push-up member 25.

[0018]

As described above, according to the present invention, in a cosmetic container in which the inner plate filled with the cosmetic is detachably stored and fixed in the container main body, the dish frame is fixed in the container main body. ,
The inner plate is fitted and stored in the plate frame, the engaging ridge is provided inside the side wall of the plate frame, and the engaging groove is provided on the outer wall of the inner plate to be able to engage with the engaging ridge of the plate frame. And a slit is formed in a part of the side wall and the bottom wall of the plate frame to form a push-up lever having a hinge portion, and the upper surface thereof is brought into contact with the inner plate, and the contact portion of the push-up lever with the inner plate is formed. Is positioned closer to the fulcrum side of the push-up lever from the push-up lever of the push-up lever, forms a through hole in the bottom wall of the container body corresponding to the push-up lever of the plate frame, and presses the push-up lever from the through hole, Since the bottom portion of the inner plate can be pushed up by rotating the hinge portion as a fulcrum, the inner plate can be removed smoothly even when an undercut is used.

Further, since the inner plate is fixed to the container body by the engaging ridges and the engaging grooves, the problem of adhesive strength and the adhesive strength in the case of repeated use are lower than when the inner plate is fixed by an adhesive or a double-sided adhesive tape. There is no problem such as a decrease.

Further, since the contact portion of the push-up lever piece, which is the action point, with the middle plate is located closer to the fulcrum side of the push-up lever piece than the push-up portion, which is the power point, the middle plate is pushed up with a small operating force. Can be.

Furthermore, since the push-up lever piece is formed integrally with the plate frame, a mechanism for effectively lifting the plate frame can be provided without increasing the number of parts.

[Brief description of the drawings]

FIG. 1 is a perspective view of a cosmetic container according to a first embodiment of the present invention.

FIG. 2 is a sectional side view of a main part of the cosmetic container according to the first embodiment of the present invention.

FIG. 3 is a sectional side view showing an operation state in which main parts are enlarged.

FIG. 4 is a cross-sectional side view showing an operation state in which main parts are enlarged.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Container main body 17 Through-hole 20 Plate frame 24 Slit 25 Push-up member 26 Engagement ridge 27 Hinge part 28 Push-up lever piece 30 Middle plate 31 Engagement groove

Claims (1)

(57) [Scope of request for utility model registration] 1. A cosmetic container having a container body filled with a cosmetic material removably housed and fixed in a container body, a dish frame is fixed in the container body, and the dish is fitted to the dish frame. Storage
An engagement ridge is provided inside the side wall of the dish frame, and an engagement groove is provided on the outer wall of the inner dish to enable engagement with the engagement ridge of the dish frame. A slit is formed in a part of the side wall and the bottom wall to form a push-up lever piece having a hinge portion, and an upper surface of the push-up lever piece is brought into contact with the inner plate. The push-up lever is positioned closer to the fulcrum side of the push-up lever than the push-up lever, and a through-hole is formed in the bottom wall of the container body corresponding to the push-up lever of the plate frame, and the push-up lever is inserted through the through-hole. A cosmetic container characterized in that a piece is pressed and rotated about the hinge portion to push up the bottom surface of the inner plate.