JPS6213541Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a compact container made by improving the hinge that connects the lid and the container so that they can be opened and closed. A split groove is drilled into the hinge part of the lid or container to allow the pin to be forcibly inserted into the hinge part of the container, and a deep ring groove into which the ring of the pin can be inserted is bored in the center of the split groove. The present invention relates to a compact container characterized in that the container and the lid are connected to each other so that they can be opened and closed by forcibly inserting a pin into the split groove so that the ring fits into the ring groove. Conventional hinges for compact containers of this type were constructed by inserting a pin through the side of the hinge, but in this case, the hinge part absorbs the strength of opening and closing the hook due to variations in containers, etc. This has disadvantages in that the strength of the hook becomes unstable, and that hook fatigue increases due to use of the compact. Furthermore, in order to improve this drawback, a technology such as that shown in Japanese Utility Model Publication No. 44-25031 has been developed, but with this technology, the side surfaces of the hinge may shift during use, making it difficult to use it smoothly for a long period of time. There were drawbacks such as the inability to do so.

The compact according to the present invention relates to a completely new technology developed in view of the drawbacks of the conventional technology. To specifically explain one embodiment of the present invention with reference to the drawings, reference numeral 1 is a plastic container capable of storing cosmetics, and has a hook 2 protruding from its opening and a notch at the center of the rear part. A metal pin 5 is integrally molded with the container 1 on the hinge part 4 having the part 3, and the pin 5 is attached to the notch part 3 in a bridged state.

Further, a ring 6 is provided protruding from the center of the pin 5. Reference numeral 7 denotes a lid of the container 1, which has a hook 8 that can engage with the hook 2 at the opening, a mirror 9 on the ceiling surface, and a notch 3 of the container 1 at the center of the rear part. It has a hinge part 10 that can be inserted, and a split groove 11 with a slightly thicker inner diameter at the center and a developed lower surface is bored in the hinge part 10. A deep ring groove 12 into which the ring 6 can be inserted is bored.

Although the metal pin 5 was used in the above embodiment, it is also possible to use a synthetic resin pin. Further, the split groove 11 formed in the hinge part 10 may have any shape, but the pin 5 inserted once
It is necessary to construct it with a shape and diameter that will prevent it from falling out.

In the container according to the present invention, a ring is provided protruding from the center of the pin bridged in the notch of the hinge, and a ring groove into which the ring can be fitted into the center of the split groove into which the pin is inserted. By combining this ring and the ring groove, the pin can be stabilized within the groove, and therefore the pin will not move or fall out within the groove. Moreover, it has features such as being able to fundamentally prevent displacement of the side surfaces of the hinge even when used for a long period of time.

[Brief explanation of the drawing]

FIG. 1 is a perspective explanatory view of the container of the present invention. 1 is a container, 2 and 8 are hooks, 4 and 10 are hinge parts, 5 is a pin, 6 is a ring, 11 is a split groove, and 12 is a ring groove.

Claims (1)

[Scope of utility model registration request] Attach a pin with a ring protruding from the center to the hinge of the container or lid, and drill a split groove into the hinge of the lid or container into which the pin can be forcibly inserted, and attach the pin at the center of the split groove. A deep ring groove into which the ring of the pin can fit is bored in the part, and the pin is forcibly inserted into the split groove so that the ring fits into the ring groove, so that the container and the lid are connected to each other so that they can be opened and closed. A compact container with this feature.