JPH0525523Y2 - - Google Patents

Description

[Detailed explanation of the idea] "Industrial application field" This case relates to a cosmetic compact.

``Problems to be solved by conventional techniques and ideas'' For example, the container described in Publication of Utility Model Publication No. 56-19926 is
A container main body having a recess formed in the upper surface of the front part, a through hole being bored in a plate part which is pivotally attached to the rear part of the container main body and above the recess, and a plate part at the front part of the periphery of the through hole is cut out. a lid with an open front portion, and a peripheral wall that hangs down from the peripheral edge of the top wall into the upper part of the recess, and fit vertically and irremovably through the through hole;
and a push button that is biased upward, and the lower surface of the first engagement protrusion attached to the lower part of the outer surface of the peripheral wall of the push button forcibly overcomes the second engagement protrusion attached to the inner peripheral edge of the through hole by pressing down the push button. is possible to engage.

However, in the conventional container described above, when the first and second engaging protrusions are disengaged, the front part of the lid body must be elastically deformed, so the force required for the engagement and disengagement operation is large, making it difficult to use. It was hard to say that it was good.

In the present invention, a hook plate hanging down from the front of the lid body is removably engaged with the lower surface of an engaging protrusion attached to the outer surface of the peripheral wall of the push button, so that the lid body can be opened and closed smoothly.

"Means for solving the problem" A square outer plate 3 and an inner plate 4 fitted into the outer plate
and is integrally connected to the outer surface of the side wall of the first notch through support pieces 8, 8 within a first notch 7 formed at one of the right and left corners of the front part of the inner plate. A holding cylinder 9 is provided, and a first
A container main body 1 provided with an engaging protrusion 10 is pivoted to the rear of the outer plate 3, and a corner corresponding to the first notch 7 is cut out, and a third cutout is formed from the peripheral edge of the third notch. 1 to the rear inside the notch 7, and the 2nd to the front of the lower end.
The lid 14 for closing the container body, from which an elastic plate 18 attached with an engaging protrusion 17 hangs, and the lower part of the peripheral wall 23 hanging from the periphery of the top wall 22 are fitted into the upper outer surface of the holding cylinder 9 so as to be vertically movable. The push button 20 is also configured such that a third engagement protrusion 25 attached to the inner surface of the lower part of the peripheral wall is engaged with the lower surface of the first engagement protrusion 10 so as not to be able to get over it, and is urged upward.
The second engaging protrusion 17 is engaged with the lower surface of the fourth engaging protrusion 26 attached to the outer surface of the lower part 3 so that it can be forcibly crossed over by pressing down the push button 20.

"Operation" When the push button 20 is pressed down against the elasticity of the coil spring 21 from the closed state shown in FIGS. 3 and 4, the fourth engagement protrusion 26 is forcibly moved over the second engagement protrusion 17. The engagement of both the engagement protrusions 17 and 26 is released, and
When the push button 20 is released, the push button 20 returns to its original position due to the elasticity of the coil spring 21, and at this time, the fourth engagement protrusion 26 engages the second engagement protrusion 1.
7 to push the front part of the lid body 14 upward. Therefore, the lid 14 can be opened by placing a finger on the front part of the lid and rotating the lid 14 rearward.

After use, when the cover 14 is closed, the lower surface of the second engagement protrusion 17 comes into contact with the upper surface of the fourth engagement protrusion 26. When the cover 14 is further pressed down, the elastic plate 18 is elastically deformed, so that the second engagement protrusion 17 comes into contact with the upper surface of the fourth engagement protrusion 26.
and engages with the lower surface of the fourth engagement projection.

"Example" The compact of the present invention consists of a container body 1, a lid body 14, and a push button 20.

The container body 1 consists of a rectangular outer plate 3 with bearing grooves 2, 2 formed in the rear part of the peripheral wall, and an inner plate 4 fitted into the outer plate, and the inner plate has a plurality of cosmetic filling chambers in the rear part. 5... and a cosmetic storage chamber 6 in the front part, and the first notch part 7 is formed in one of the right and left corners of the front part. A holding tube 9 is provided integrally connected to the outer surface of the side wall of the notch via support pieces 8, 8, and a first engaging protrusion 10 is attached to the outer surface of the upper end of the holding tube. Further, a vertical groove 11 is formed in the outer surface of the side wall of the first notch 7 between the support pieces 8, 8, and a second notch 12 is formed in the rear wall of the inner plate above the bearing grooves 2, 2. form 12.

The lid body 14 has a shaft portion 15,1 hanging from the rear wall portion.
5 is pivotally mounted in the bearing grooves 2, 2 through the aforementioned second notches 12, 12, and a third
It is a plate-shaped body having a notch portion 16, and an elastic plate 18 having a second engaging protrusion 17 attached to the front surface of the lower end is vertically disposed from the peripheral edge of the third notch portion 16 into the vertical groove 11 mentioned above. There is.

The push button 20 is attached to a peripheral wall 2 hanging from the peripheral edge of the top wall 22.
3, and dividing grooves 24, 2 formed at the lower part of the peripheral wall.
4 to fit the supporting pieces 8, 8 mentioned above, and
3. The lower part is fitted into the outer surface of the upper part of the holding cylinder 9 described above so as to be able to move up and down. The push button is urged upward by a coil spring 21 fitted into the holding cylinder 9 described above. In addition, third and fourth holes are provided at the bottom of both the inner and outer surfaces of the peripheral wall 23.
Engagement protrusions 25 and 26 are provided, respectively, and the third engagement protrusion 25 is engaged with the lower surface of the first engagement protrusion 10 so as not to be able to be crossed over, and the third engagement protrusion 25 is engaged with the lower surface of the fourth engagement protrusion 26 with the aforementioned second engagement protrusion 26. When the push button 20 is pressed down, the protrusion 17 is engaged so that it can be forcibly crossed over.

Note that each of the above members except the coil spring 21 is molded from a synthetic resin material.

"Effect of the invention" The present invention has the above-mentioned structure, and includes an elastic plate having a second engaging protrusion 17 attached to the front surface of the lower end from the peripheral edge of the third notch 16 to the rear inside the first notch 7. 18, and the second engaging protrusion 17 is engaged with the lower surface of the fourth engaging protrusion 26 attached to the outer surface of the lower part of the peripheral wall 23 of the push button 20, so that the push button 20 can be forcibly crossed by pressing down the push button 20. By pressing down, the elastic plate 18 can be elastically deformed and the second and fourth engagement protrusions 17 and 26 can be disengaged,
Furthermore, since it is easy to elastically deform the elastic plate 18, the force required to disengage the second and fourth engagement protrusions 17 and 26 can be minimized, resulting in excellent operability and ease of use. is extremely good.

[Brief explanation of the drawing]

Figure 1 is an exploded perspective view of the proposed compact;
Figures a and b are perspective views showing the push button of the same embodiment with a part cut away and the orientation changed, Figure 3 is a vertical sectional view of the main part of the same embodiment, and Figure 4 is the same embodiment. FIG. 1... Container body, 14... Lid body, 20... Push button.

Claims (1)

[Scope of utility model registration request] A square outer plate 3 and an inner plate 4 fitted into the outer plate
and is integrally connected to the outer surface of the side wall of the first notch through support pieces 8, 8 within a first notch 7 formed at one of the right and left corners of the front part of the inner plate. A holding cylinder 9 is provided, and a first
A container main body 1 provided with an engaging protrusion 10 is pivoted to the rear of the outer plate 3, and a corner corresponding to the first notch 7 is cut out, and a third cutout is formed from the peripheral edge of the third notch. 1 to the rear inside the notch 7, and the 2nd to the front of the lower end.
The lid 14 for closing the container body, from which an elastic plate 18 attached with an engaging protrusion 17 hangs, and the lower part of the peripheral wall 23 hanging from the periphery of the top wall 22 are fitted into the upper outer surface of the holding cylinder 9 so as to be vertically movable. The push button 20 is also configured such that a third engagement protrusion 25 attached to the inner surface of the lower part of the peripheral wall is engaged with the lower surface of the first engagement protrusion 10 so as not to be able to get over it, and is urged upward.
3. A cosmetic compact characterized in that the second engaging protrusion 17 is engaged with the lower surface of the fourth engaging protrusion 26 attached to the outer surface of the lower part so that the second engaging protrusion 17 can be forcibly crossed over by pressing down the push button 20.