JPH0510736Y2 - - Google Patents

Description

[Detailed description of the invention] <Industrial field of application> The present invention relates to a compact container, and in particular to a compact container in which the lid is constructed by fixing a decorated decorative lid plate to the inner periphery of the lid frame. be.

<Prior art> Conventional compact containers of this type have a decorative lid plate fixed to the top surface of the lid. A decorative lid plate was welded to the top surface of the lid using an ultrasonic method.

<Problems to be solved by the invention> However, in cases where the container is adhered with double-sided tape or hot melt, a spring or a spring is attached to the hinge of the container.
When an elastic component such as a leaf spring is attached, stress is constantly applied to the lid in the opening direction, causing the lid itself to gradually deform, which causes the problem that the decorative lid plate easily peels off from the top surface of the lid. .

In addition, if the lid and the decorative lid plate have a structure in which they are fitted together with unevenness, if there are variations in the dimensions of the lid and the decorative lid plate, it will not be possible to fit them together, and even if they are fitted together, they will not be able to fit together. There was a problem in that the two parts could easily separate due to impact such as when falling.

Furthermore, when using ultrasonic waves, there are restrictions on the materials because the decorative cover plate and the cover cannot be welded unless they are made of the same material, and there are also problems such as being weak against shocks caused by dropping.

The present invention relates to a completely new technique developed in view of these conventional problems.

<Means for solving the problems> The compact container according to the present invention is a technology that fundamentally improves the above-mentioned conventional problems. In a compact container consisting of a lid fitted with a plate 6 and a body 1 capable of storing cosmetics, a concave groove 7a and a convex portion 7b are provided in the inner circumference 7 of the lid frame 5, respectively. A hinge 8 having a U-shaped cross-sectional space groove 8a inside is provided at the lower part.
Further, at predetermined positions on the outer periphery of the decorative lid plate 6, a thin protruding edge 6a that can fit into the groove 7a and a recess 6b that can fit the protrusion 7b are provided.
and a protrusion 6 that can be inserted into the U-shaped space groove 8a.
This is a compact container characterized by being configured with c.

<Function> As described above, in the compact container according to the present invention, since the lid is composed of the lid frame 5 and the decorative lid plate 6, the entire lid can be constructed thin and light.

In addition to providing a concave groove 7a, a convex portion 7b, and a U-shaped space groove 8a on the inner peripheral portion 7 of the lid frame 5, a decorative lid plate 6 is provided.
A concave groove 7a and a convex portion 7 of the lid frame 5 are provided on the outer peripheral edge of the lid frame 5, respectively.
b. Since it is configured by providing a thin protrusion 6a corresponding to the U-shaped space groove 8a, a recess 6b, and a protrusion 6c, by combining these with each other, the lid frame 5
The decorative cover plate 6 can be firmly and irremovably fixed to the plate.

<Example> To specifically explain an example of the container according to the present invention with reference to the drawings, in Figures 1 to 3, 1 is the body of the compact container, and the rear hinge part has a A recess 2 into which the hinge of the lid frame can be inserted is provided,
In addition, the hinge part has a pin hole 4 through which the hinge pin 3 can be inserted.
is perforated.

Reference numeral 5 denotes a lid frame constituting the lid, and an inner circumferential portion 7 is provided at the upper portion of the lid frame into which a decorative lid plate 6, which will be described later, is fitted.

At the rear of the lid frame 5, a hinge 8 having a U-shaped space groove 8a in cross section is provided to protrude downward.

This space groove 8a having a U-shaped cross section is formed in this portion because both side edges of the hinge 8 must be made thick (to form a pin hole for the hinge pin 3 and to support the hinge pin 3 with these side edges). It was necessary to prevent sink marks during plastic molding, and this recess was previously provided from above for this purpose.

Further, an inverted U-shaped groove 7a into which one end edge of the decorative lid plate 6 can be inserted is bored in the inner peripheral portion 7 of the tip of the lid frame 5 corresponding to the hinge portion 8.

Next, reference numeral 6 denotes a decorative lid plate that can be fitted into the inner peripheral portion 7 of the lid frame 5, the surface of which is decorated with a predetermined decoration (not shown), and the front side edge of which has the grooves. A thin protruding edge 6a that can be fitted into the decorative lid plate 7a is provided, and a plurality of streak-like recesses 6b are bored at predetermined positions on both left and right edges of the decorative lid plate 6, respectively. A protrusion 6c is provided on the lower rear surface of the decorative cover plate 6.

Furthermore, protrusions 7b that can be fitted into the recesses 6b of the decorative lid plate 6 are provided on both side surfaces of the inner peripheral portion 7 of the lid frame 5.

The above-described recesses 6a and protrusions 7b can be provided in reverse on the lid frame 5 and decorative lid plate 6, respectively, and the shapes of the recesses and recesses 6b and 7b can be changed freely.

Next, in assembling the container lid according to the present invention, first insert the thin protruding edge 6a of the decorative lid plate 6 into the recessed groove 7a of the inner circumference 7 of the lid frame 5, and then By fitting the portion 7b, the decorative lid plate 6 can be fitted and fixed to the inner peripheral portion 7 of the lid frame 5 and assembled.

<Effects of the invention> As described above, the container according to the invention includes a container in which the side edge of the decorative lid plate is inserted into the groove provided on the inner circumference of the lid frame,
In addition, since the decorative lid plate was attached to the lid frame by fitting the concave and convex portions provided on the inner peripheral surface of the recess and the outer peripheral edge of the decorative lid plate, the fitting between the two was extremely easy. It is strong and can reliably prevent the decorative lid plate from falling off the lid frame due to vibration or the like.

Moreover, the decorative lid plate can be made of a different material from the lid frame.

Furthermore, since the decorative lid plate can be irremovably attached to the inner periphery of the lid frame, the entire lid can be easily and beautifully decorated, and the entire lid can be made thin and light. It has the following characteristics.

[Brief explanation of the drawing]

FIG. 1 is a longitudinal cross-sectional view of the container according to the present invention, FIG. 2 is a cross-sectional view thereof, and FIG. 3 is an explanatory diagram of the constituent parts. 1 is the body, 3 is the hinge pin, 4 is the pin hole, 5 is the lid frame, 6 is the decorative lid plate, 7 is the inner circumference, 7a is the groove, 8
is a hinge.

Claims (1)

[Scope of utility model registration request] In a compact container consisting of a lid with a decorative lid plate 6 fitted on the inner circumference 7 of the lid frame 5 and a body 1 capable of storing cosmetics, the inner circumference 7 of the lid frame 5 is provided with a groove 7a.
and a convex portion 7b, and a hinge 8 having a U-shaped space groove 8a in cross section is protruded from the lower part of the hinge 8, and a hinge 8 is provided at a predetermined position on the outer peripheral edge of the decorative lid plate 6. It is characterized by being configured with a thin protrusion 6a that can fit into the groove 7a, a recess 6b that can fit the protrusion 7b, and a protrusion 6c that can be inserted into the U-shaped space groove 8a. A compact container.