JPH0523128Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field This invention relates to a cosmetic compact in which the upper lid and the lower lid can be attached and detached with a single touch using a connecting member attached to the upper lid.

Prior Art As an example of this type of compact, the rear end pivot of the lower cover and the rear end pivot of the upper cover are supported by pins, and the upper cover is opened by the force of a spring attached to the pin. There are some that have become popular (for example, Utility Model Publication No. 62-39767).

Problems that the invention aims to solve By the way, in the compact mentioned above,
When assembled by pivoting the rear end pivot of the lower lid and the rear end pivot of the upper lid with pins, it is impossible to remove both lids after assembly, and the lower lid with no decorative material can be replaced with a There was a problem in that the lower cover could not be replaced with a new one that contained the material.

Therefore, the object of this invention is to solve the above-mentioned conventional problems and provide a cosmetic compact that allows both lids to be attached and detached with a single touch.

Means for Solving the Problems In order to achieve the above object, this invention
As shown in Fig. 4, an upper lid 1 having a pivot protrusion 2 with a first pin hole 3 drilled in the lower end thereof hangs down from the rear end edge, and the pivot protrusion 2 is arranged at an interval such that the pivot protrusion 2 can be inserted thereinto. done1
Consists of a pair of pivots 12, 12' and a joint 13 connecting the upper ends of both pivots 1
A second pin hole 15 is bored at the lower end of 2, 12',
The connecting member 11 is provided with a hook-shaped locking part 16 at the upper end of the front edge of the connecting part 13, and is longer than the length between the two pivot parts 12, 12' of the connecting member 11, and the first pin a pin 18 that is inserted into the hole 3 and the second pin hole 15 to rotatably connect the pivot protrusion 2 of the upper lid 1 and both pivot parts 12, 12' of the connecting member 11;
A lower lid 21 is formed with a recess 22 for storing decorative materials on its surface, and a pair of pivot protrusions 23, 23' are provided on the rear edge at a distance that allows the connecting member 11 to fit therein. Both pivot parts 12 and 1 of the connecting member 11 of the pin 18 are connected to the lower surfaces of both the pivot parts 23 and 23' of the lower cover 21 and the pivot parts 2 of the upper cover 1.
Bottomed pin grooves 32, 32' are formed to accommodate both ends protruding from both sides of 2'.
With both ends of the pin 18 accommodated in 32',
The locking portion 33 with which the locking portion 16 of the connecting member 11 is removably locked is attached to both pivot protrusions 23 and 2 of the lower lid 21.
A spring 36 is formed at the upper end of the partition rear wall 35 with the decorative material storage recess 22 between 3' and biases the top lid 1 in the opening direction. It is characterized in that the other end is engaged with the rear wall 35 of the lower lid 21 and attached to the pin 18.

Operation After the pivot protrusion 2 of the upper lid 1 is fitted between the pivot parts 12 and 12' of the connecting member 11, the pin 18 is inserted into the first pin hole 3 and the second pin hole 15 to connect them.
At this time, a spring 36 is attached to the pin 18 in advance, and one end of the spring 36 is engaged with the pivot protrusion 2 of the upper lid 1. Next, the connecting member 11 connected to the pivot protrusion 2 of the upper lid 1 and the pin 18 is connected to both pivot protrusions 2 of the lower lid 21.
3 and 23', both pivot parts 12 of the connecting member 11,
Both ends of the pin 18 protruding from both sides of 12' are accommodated in the pin grooves 32, 32', and the other end of the spring 36 is engaged with and fitted into the rear wall 35 of the lower cover 21, and is provided in the connecting member 11. The locking part 16 is attached to the lower lid 21.
It is locked in the locking part 33 of. The assembly is now complete, and the upper lid 1 rotates around the pin 18, allowing the lower lid 21 to be opened and closed. Figure 2 shows spring 3
The upper lid 1 is opened by a force of 6 and the upper lid 1 is opened approximately 90 degrees with respect to the lower lid 21.

During use, for example, if the decorative material stored in the recess 22 of the lower lid 21 runs out and it becomes necessary to replace the lower lid 21 with a new lower lid containing the decorative material, open the lid as shown in Fig. 2. In this state, the locking part 16 of the connecting member 11 is lifted upward as shown by the chain line in FIG.
Remove from 2'. As a result, the connection between the lower lid 21 and the connecting member 11 is released, and a new lower lid can be connected as described above.

Embodiment FIGS. 1 to 4 show an embodiment of this invention, and the structure of this embodiment other than the structure described above will be explained next.

37 is a connecting member 1 formed at the upper end of the rear wall 35 of the lower lid 21 and locked to the locking part 33 of the rear wall 35.
a notch to facilitate removal of the locking part 16 of 1;
38 is a locking protrusion provided on the front wall of the lower lid 21;
9 is an operating portion, 40 is a locking protrusion provided on a protrusion 41 hanging from the front edge of the top lid 1 and locks on the locking protrusion 38, 42 is a mirror, and 43 is a pivot protrusion 2 on the top lid 1. A recess 45 is a recess that engages and accommodates one end of the spring 36 provided on the rear wall 35 of the lower lid 21.

Effects of the invention Since this invention has the above-mentioned configuration, by uncoupling the connecting member attached to the upper lid and the lower lid, both lids can be attached and detached with one touch.
This has an excellent effect in that it is extremely easy to replace a lower lid whose decorative material is missing with a new lower lid.

[Brief explanation of the drawing]

Figures 1 to 4 show an embodiment of this invention.
The figure is an overall perspective view before assembly, Figure 2 is a partially omitted perspective view of the assembled lid with the lid open, Figure 3 is an enlarged sectional view taken along the - line in Figure 2, and Figure 4 is a portion of the lower lid. It is a bottom view. DESCRIPTION OF SYMBOLS 1... Upper lid, 11... Connecting member, 18... Pin, 21... Lower lid, 36... Spring.

Claims (1)

[Scope of utility model registration request] an upper lid having a pivot protrusion with a first pin hole drilled in the lower end thereof hanging from the rear edge; a pair of pivot parts disposed at a distance such that the pivot protrusions can be fitted thereinto; It consists of a connecting part that connects the upper ends of both pivot parts, a second pin hole is bored in the lower end of the pivot part, and a hook-shaped locking part is provided in the upper end of the front edge of the connecting part. a connecting member that is longer than the length between the connecting member and both pivot parts of the connecting member, and is inserted into the first pin hole and the second pin hole so that the pivot protrusion of the top cover and both the pivot parts of the connecting member can be rotated. and a lower lid having a recess for storing a decorative material formed on its surface and a pair of pivot protrusions spaced apart from each other at a rear edge into which the connecting member can fit. A bottomed pin groove is formed on the lower surface of both pivot protrusions of the lower cover to accommodate both ends protruding from both pivot parts of the connecting member of the pin that connects the pivot protrusion of the upper cover. With both ends of the pin accommodated in the pin groove, the locking portion of the connecting member is removably locked with the cosmetic material storage recess between both pivoting protrusions of the lower lid. A spring formed at the upper end of the rear wall of the compartment and biasing the top cover in the opening direction has one end attached to the pivot protrusion of the top cover.
A cosmetic compact characterized in that the other end is engaged with the rear wall of the lower lid and attached to the pin.