JPH0443128Y2 - - Google Patents

Description

[Detailed Description of the Invention] "Industrial Application Field" The present invention relates to a cosmetic compact provided with an operating member for unlocking the clasp.

``Prior Art'' Conventional devices of this type include a push button as an operating member, the push button is placed in the center of the front of the cosmetic dish, and the push button is pushed in to tilt or slide backward. In this case, the sloped part is used to push up the front of the lid, and this pushing up unlocks the clasp.

``Problem that the invention aims to solve'' This push button type has been widely adopted in recent years because the locking operation of the lock is simple and easy. However, the conventional push button is attached to the center of the front of the cosmetic dish, which is not necessarily a convenient position for operation in the case of a rectangular compact, and the external design is also lacking in distinctiveness.

The present invention is to obtain a cosmetic compact in which a rotary tube is used as an operating member in a rectangular compact, and this is disposed at a corner, thereby providing convenience of operation and gradual innovation in shape.

"Means for Solving the Problems" The cosmetic compact of the present invention has one front corner of the peripheral wall 3 cut into a semicircular shape, and a holding cylinder 5 erected in this cut corner part 4. A rotary unlocking cylinder 7 having a triangular engagement slope protrusion 6 protruding from a part of the outer surface is fitted onto the holding cylinder 5 so as to be rotatable within a certain angle range, and is located near the cut corner part 4. A cosmetic dish 1 having a groove 8 bored from the top surface and an engaging protrusion 9 of one side of the stopper protruding from the wall of the groove 8;
A corner corresponding to the cut corner portion 4 is cut into a corresponding shape, and this cut corner portion 1 is cut into a shape corresponding to the cut corner portion 4.
An engagement slope portion 11 having eight-shaped engagement slopes 11a, 11a that closely face the left and right engagement slopes of the engagement protrusion 6 is formed on the cut surface of the cut corner 10, and a back surface close to the cut corner portion 10. It consists of a single-opening lid 2 having a vertically disposed engaging member 13 having an engaging protrusion 12 on the other side of the stopper.

"Function" In the above, the stopper is always locked, and in this locked state, the rotary cylinder 7 is at one end of the rotation range, and in this position, the engagement protrusion 6 is on the engagement slope as shown in FIG. It is located between the eight-shaped engagement slopes 11a of the portion 11.

Here, when unlocking the stopper, the unlocking rotary barrel 7 is rotated in a predetermined direction. Then, the engaging protrusion 6, which moves together with the rotary cylinder 7, pushes one of the engaging slopes 11a toward the lid 2 and lifts it up.
The front part of the lid 2 is pushed up, the engagement protrusion 12 is separated from the engagement protrusion 9, and the clasp is unlocked. When locking the stopper, it is sufficient to return the rotary tube 7 to its original position and close the lid 2.

``Example'' In the cut corner part 4 of the cosmetic dish 1, the peripheral wall 3 is cut into a semicircular shape, but the bottom wall 1a of this part is approximately circular, and from the center of the upper surface of the bottom wall 1a of this cut corner part A retaining cylinder 5 is provided with a locking protrusion 14 around the outer surface of the intermediate part and a notch 15 having a certain angle range at the upper part, and a retaining cylinder 5 is provided in the vicinity of the cut corner part 4 from the upper surface. A groove 8 is bored into a rectangular shape, and an engaging protrusion 9, which is one of the stoppers, is provided protruding from the upper part of the rearward wall surface of the groove 8.

The rotary cylinder 7 has a downward cup-shaped shape, and is fitted around the holding cylinder 5 with a locking protrusion 6 on its inner surface to prevent it from slipping out, and so that its upper surface is substantially flush with the upper surface of the lid 2. There is also the above-mentioned notch 1 in the upper corner of the interior.
A stopper 17 that engages with the lid 2 is provided to define a rotatable angular range, and an engagement slope protrusion 6 is provided on the upper portion of the lid 2 at the engagement slope portion 11.
18 is a cosmetic filling room.

The rear end of the lid 2 is pivotally connected to the rear end of the cosmetic dish 1 with a hinge 19 to open on one side, and there is a mirror 20 on the back side.
is installed. The cut corner portion 10 is formed in a semicircular concave shape, and the engagement slope portion 11 of the concave surface
A pair of inclined protrusions are protruded in a figure-eight shape to form engagement slopes 11a, 11a, and an engagement protrusion 13 is suspended from behind this concave surface, and the other side of the stopper is attached to the front surface of the lower end of the engagement protrusion 13. An engaging protrusion 12 is provided in a protruding manner. The engagement slope portion 11 may have a groove shaped like an octave, and both left and right end surfaces of the groove may be formed as engagement slopes 11a, 11a.

Each of the above parts is molded and manufactured from synthetic resin material.

"Effects of the Invention" As described above, in the present invention, a clasp and a rotary barrel 7 for unlocking the clasp are provided at one corner of the front of the compact, and the corner of the rotary barrel 7 and the lid 2 is In addition, since the engaging slope parts 6 and 11 are formed to push up the front part of the lid 2 when the rotary cylinder 7 is rotated, the arrangement makes it easy to perform the unlocking operation, and the operation itself is simple. The shape in which a certain rotary cylinder 7 is arranged at a corner is unprecedented, and its outer shape is progressively new and has a high design quality.

[Brief explanation of the drawing]

Fig. 1a is an exploded perspective view of the cosmetic compact of the present invention with the lid open; Fig. 1b is a perspective view of the rotary cylinder shown in Fig. a with the orientation changed; Fig. 2 is a vertical sectional view of the main part of the same embodiment; The figure is an external perspective view of the same embodiment when the lid is closed, and FIG. 4 is a top view of the corner portion of the same embodiment. 1... Cosmetic dish, 2... Lid, 7... Rotary barrel for unlocking.

Claims (1)

[Scope of utility model registration request] One corner on the front side of the peripheral wall 3 is cut into a semicircular shape, and a holding cylinder 5 is set upright in this cut corner part 4, and a triangular engaging slope protrusion 6 is attached to this holding cylinder 5 from a part of the outer surface. A rotary unlocking cylinder 7 with a raised surface is fitted on the outside so as to be rotatable within a certain angle range, and a groove 8 is bored from the upper surface at a location close to the cut corner 4, and one side of the stopper is attached to the wall of this groove 8. A cosmetic dish 1 having engaging protrusions 9 protruding thereon and corners corresponding to the cut corner portions are cut into a corresponding shape, and the cut surfaces of the cut corner portions 10 are fitted with the left and right engaging slopes of the engaging protrusions 6. Eight-shaped engagement slopes facing each other in close proximity 1
Forming an engagement slope portion 11 having 1a and 11a,
and an engaging member 1 having the other engaging protrusion 12 of the stopper from the back surface close to this cut corner portion 10.
A cosmetic compact consisting of a single-open lid 2 with a vertically opening lid 2.