JP4502438B2 - Cosmetic container - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a cosmetic container that can be taken out in the form of a powdered solid cosmetic.
[0002]
[Prior art]
In general, in cosmetic containers that contain powdered cosmetics such as face powder and body powder, cosmetics may be scattered around by vibrations etc. when being carried, and in order to prevent this, the cosmetics are replaced with powdered cosmetics. A solid white powder container has been proposed in which a solid cosmetic obtained by compressing and solidifying a powdered cosmetic is used so that the solid cosmetic can be taken out in powder form (Japanese Utility Model Laid-Open No. 1-164918).
[0003]
As shown in FIG. 7, the solid white powder container includes a container body 31, a lid body 32 that covers the upper surface of the container body 31, and a puff 33 that is accommodated between the container body 31 and the lid body 32. An inner plate 34 for housing the solid cosmetic 35 is fixed to a sliding body 36 that is slidably mounted in the container body 31 so as to be slidable up and down. Further, a spring receiving portion 37 is formed on the sliding body 36, and the inner plate 34 together with the sliding body 36 is formed by the elastic force of the spring 38 sandwiched between the spring receiving portion 37 and the bottom surface of the container body 31. Is pressed upward. On the other hand, the engaging portion 39a protruding from the inner peripheral surface of the lower end portion of the rotary cylinder 39 is rotatable and non-detachable in the engaging groove 31a formed on the outer peripheral surface of the upper end portion of the container body 31. It is connected. Further, a bottomed cylindrical cutting plate 40 capable of accommodating the puff 33 is fixed to the opening of the rotary cylinder 39, and a center hole 41 and a number of cutting holes 42 are formed on the bottom surface of the cutting plate 40. is doing. The surface of the solid cosmetic material 35 accommodated in the inner tray 34 is brought into contact with the lower surface of the cutting plate 40 by the elastic force of the spring 38.
[0004]
At the time of use, the container body 31 is held by one finger, and the rotating cylinder 39 is rotated by the other finger in this state, so that the center hole 41 and the cutting hole 42 of the cutting plate 40 fixed to the rotating cylinder 39 are used. The surface layer of the solid cosmetic material 35 is cut, and the solid cosmetic material 35 is taken out in powder form on the upper side of the cutting plate 40 and attached to the puff 33.
[0005]
[Problems to be solved by the invention]
However, in the above-described solid white powder container, the rotating cylinder 39 to which the cutting plate 40 is fixed is connected to the container body 31 so as not to be removable, so that when the solid cosmetic 35 is used up, the inner plate 34 is accommodated. Therefore, it is necessary to replace the united container body 31 and the rotating cylinder 39 fixed to the container body 31 with a new one, which increases costs. Further, even when the center hole 41 and the cutting hole 42 of the cutting plate 40 have a defect or the like, the container body 31 that accommodates the inner tray 34 and the rotating cylinder 39 that is fixed to the container body 31 are integrated. It is necessary to replace the thing with a new one, which increases the cost.
[0006]
This invention is made | formed in view of such a situation, and the objective is to provide the cosmetics container which can replace | exchange a container main body and a rotation frame separately.
[0007]
[Means for Solving the Problems]
In order to achieve the above object, the cosmetic container of the present invention has a bottomed cylindrical container body, and is movable up and down inside the container body and cannot rotate in a direction along the inner peripheral surface of the container body. A solid cosmetic disposed on the upper peripheral wall of the container body, a rotating frame attached to the upper peripheral wall of the container body so as to be rotatable along the peripheral surface, and a cutting with a hole fixed to the rotating frame and having a cutting blade formed on the lower surface. A plate, an elastic member disposed inside the container body and elastically pressing the solid cosmetic material upward to abut the upper surface thereof against the cutting blade; and the rotating frame is detachably attached to the upper peripheral wall of the container body An annular engagement groove is formed on the outer peripheral surface of the lower end portion of the rotating frame, and an annular convex portion is projected on the inner peripheral surface of the upper end portion of the replacement ring, These grooves and protrusions are engaged in a retaining shape, and the upper end of the container body is An annular convex portion protrudes from the peripheral surface, and a plurality of cutout portions are formed at equal intervals on the convex portion, and the inside of the lower end portion of the replacement ring corresponding to the position of each cutout portion. A plurality of convex portions that can be inserted vertically through the notch portion are formed on the peripheral surface, and the replacement ring is in a state where the notch portion of the container body and the convex portion of the replacement ring are aligned. It is configured to be detachable .
[0008]
That is, in the cosmetic container of the present invention, the rotating frame with the perforated cutting plate fixed to the upper peripheral wall of the container body in which the solid cosmetic is disposed is detachably attached. In this case, the container main body and the rotating frame are separated, only the container main body is replaced with a new one, and the container main body and the rotating frame are integrated again, so that the rotating frame can be reused and the cost can be reduced. . Similarly, when the holed cutting plate has a defect or the like, only the rotating frame may be replaced with a new one.
[0009]
Further, in the cosmetic container of the present invention, when the lower surface of the holed cutting plate is formed on an inclined surface that is inclined downward toward the inside, the hole of the holed cutting plate is cut by cutting with a cutting blade. The powdery cosmetics taken out from the inside are easily gathered on the inside, and are easily attached to the puff, and a large cutting force can be obtained.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
Next, embodiments of the present invention will be described in detail with reference to the drawings.
[0011]
FIG. 1 shows an embodiment of a cosmetic container according to the present invention. In the figure, reference numeral 1 denotes a plastic container body formed in a bottomed cylindrical shape, in which a refilling cosmetic dish 2 in which a solid cosmetic 3 is accommodated is accommodated. On the inner peripheral surface of the container main body 1, three vertical protrusions 10 (see FIG. 2) extending from the lower end surface to the upper end surface are projected, and are formed in engagement grooves 17a of the holding body 4 to be described later. It is slidable in the vertical direction and is fitted in a non-rotating shape (that is, in a state in which the holding body 4 is not rotatable in the direction along the inner peripheral surface of the container body 1) (see FIG. 5). Further, three convex portions 11 are projected at equal intervals on the inner peripheral surface of the upper end portion of the container body 1, and each of the above-described cases when the holding body 4 rises to the upper end portion of the container body 1. Each convex part 16a of the said holding body 4 contact | abuts to the convex part 11, and it engages in the shape of retaining (refer FIG. 6). In FIG. 1, 9 is a puff.
[0012]
Further, the container body 1 is provided with a single annular convex portion 12 protruding from the outer peripheral surface of the upper end portion thereof, whereby a single annular concave portion 12a is formed on the lower portion of the convex portion 12. Is formed. In this concave portion 12a, four convex portions 6a formed at equal intervals on a replacement ring 6 to be described later are rotatable in a direction along the outer peripheral surface of the upper end portion of the container main body 1, and in the vertical direction. It is fitted in a state where sliding is impossible. Further, as shown in FIG. 2, four notches 13 are formed at equal intervals in the convex portion 12. And if each convex part 6a of the said replacement ring 6 is aligned with each said notch part 13, and the replacement ring 6 is moved up and down in that state, each convex part 6a of the replacement ring 6 will become each notch The inside of the part 13 can be moved up and down. In the figure, 1a is a convex portion protruding from the outer peripheral surface of the container main body 1, and the upper surface of the container main body 1 is covered with a lid (not shown), on the inner peripheral surface of the lid. The recessed part (not shown) provided is detachably engaged. 1 b is a rod insertion hole provided at the bottom of the container body 1 and is used when the decorative dish 2 is removed from the holder 4.
[0013]
The cosmetic dish 2 is made of a plastic bottomed cylindrical body, and a solid cosmetic 3 formed by pressing and compacting powdered cosmetic is accommodated therein. Further, on the outer peripheral surface of the decorative dish 2, there are formed three vertical grooves 2a extending upward from the lower end surface (in FIG. 1, the two vertical grooves 2a are hidden and cannot be seen) The three vertical bars 4a projecting on the inner peripheral surface of the holding body 4 (in FIG. 1, the two vertical bars 4a are hidden and cannot be seen) are prevented from rotating (that is, on the outer peripheral surface of the dressing plate 2). Engaged in a non-rotatable direction).
[0014]
The holding body 4 is formed of a plastic bottomed cylindrical body, and the decorative dish 2 is bonded and fixed therein. The holding body 4 has a cross-sectional shape including an annular horizontal portion 15 projecting from the outer peripheral surface of the upper end portion thereof and an annular outer wall 16 depending from the outer peripheral edge portion of the horizontal portion 15. An L-shaped spring receiving portion 17 is formed, and the cylindrical coil spring 5 is disposed between the spring receiving portion 17 and the bottom surface of the container body 1. The dressing plate 2 is urged upward by the elastic force of the cylindrical coil spring 5 together with the holding body 4. In addition, the spring receiving portion 17 is formed with an engagement groove 17a at a position corresponding to each vertical protrusion 10 of the container body 1 and at a position corresponding to each convex portion 11 of the container body 1. A convex portion 16a is provided so as to project. In FIG. 1, reference numeral 4 b denotes a rod insertion hole provided at the bottom of the holding body 4, and is used when the decorative dish 2 is removed from the holding body 4.
[0015]
The replacement ring 6 is made of a plastic cylindrical body, and the inside of each notch 13 is inserted into a position corresponding to each notch 13 of the container body 1 on the inner peripheral surface of the lower end thereof. Four convex portions 6a are formed at equal intervals (see FIG. 4). Further, the replacement ring 6 has a ring-shaped engagement groove 20a formed on the outer peripheral surface of the lower end portion of the rotating frame 7 described later on the inner peripheral surface of the upper end portion thereof in a retaining manner. One annular projecting portion 6b (see FIG. 1) to be joined is projected.
[0016]
The rotating frame 7 includes a plastic outer wall 20 formed in an annular shape, a plastic inclined wall 21 formed so as to be inclined downward from the upper end portion of the outer wall 20 toward the center, and the inclined wall. 21 is formed of a plastic bottomed cylindrical portion 22 suspended from the lower end opening of 21 and engages with the outer peripheral surface of the lower end of the outer wall 20 in a protruding manner on the convex portion 6b of the replacement ring 6. An annular engaging groove 20a is formed. Further, the bottomed cylindrical portion 22 has a bottom wall 22a (cutting plate) formed on an inclined surface that is gently inclined downward toward the center, and as shown in FIG. 23 (not shown in FIGS. 1 and 2) are perforated, and a large number (in this embodiment, twelve) long holes 24 (in FIG. 1 and FIG. (Not shown) is perforated. And one long side of the long hole 24 on the lower surface of the bottom wall 22a (in this embodiment, the rotating frame 7 is rotated to the right side during use. A cutting blade 25 (projecting length from the lower surface of the bottom wall 22a of 0.1 to 0.4 mm) is provided on the long side.
[0017]
Due to the elastic force of the cylindrical coil spring 5, the surface of the solid cosmetic 3 accommodated in the dressing plate 2 is always in contact with the lower surface of the bottom wall 22a of the bottomed cylindrical portion 22 as described above. Therefore, holding the container body 1 with one finger and rotating the replacement ring 6 to the right with the other finger in that state, the surface layer of the solid cosmetic 3 is cut into a powder by the cutting blade 25, It passes through the central hole 23 and the long hole 24 and is taken out above the bottom wall 22 a of the bottomed cylindrical portion 22.
[0018]
In the above configuration, the solid cosmetic 3 in the decorative dish 2 accommodated in the container body 1 is used up (see FIG. 6. In FIG. 6, the solid cosmetic 3 is used because the solid cosmetic 3 is used up. The container body 1 with one finger, the replacement ring 6 with the other finger, and in this state, the container body 1 or the replacement ring 6 is rotated and the notch 13 of the container body 1 After aligning the projection 6a of the replacement ring 6, the two are pulled apart. Thereby, each convex part 6a of the ring 6 for replacement | exchange inserts each notch part 13 of the container main body 1, and the container main body 1 and the ring 6 for replacement | exchange are isolate | separated separately. Next, after removing the dressing plate 2 from the holding body 4 in the container body 1 and bonding and fixing the new dressing plate 2 containing the solid cosmetic 3 to the holding body 4, the container body 1 is processed in the reverse order to the above. The replacement ring 6 is attached to the. Thereby, the used solid cosmetic 3 can be replaced with a new solid cosmetic 3.
[0019]
Thus, in the said embodiment, since the container main body 1 and the exchange ring 6 can be cut off, it is only necessary to replace the container main body 1 when exchanging the decorative dish 2, and the cost is reduced.
[0020]
In the above embodiment, the central hole 23 is formed in the center of the bottom wall 22a of the bottomed cylindrical portion 22, and a number of long holes 24 are formed radially therearound. However, the present invention is not limited to this. Alternatively, the central hole 23 may be formed at a position slightly decentered from the center of the bottom wall 22a, and a number of long holes 24 may be formed radially around the central hole 23. Moreover, in the said embodiment, although the ring 6 for a replacement | exchange and the rotation frame 7 are produced separately, you may produce integrally.
[0021]
【The invention's effect】
As described above, according to the cosmetic container of the present invention, the rotating frame with the holed cutting plate fixed thereto is detachably attached to the upper peripheral wall of the container body in which the solid cosmetic is disposed. When the solid cosmetic is used up, the container body and the rotating frame are separated, the container body is replaced with a new one, and the container body and the rotating frame are integrated again, so that the rotating frame can be reused. Cost reduction can be achieved. Similarly, when the holed cutting plate has a defect or the like, only the rotating frame may be replaced with a new one.
[0022]
Further, in the cosmetic container of the present invention, when the lower surface of the holed cutting plate is formed on an inclined surface that is inclined downward toward the inside, the hole of the holed cutting plate is cut by cutting with a cutting blade. The powdery cosmetics taken out from the inside are easily gathered on the inside, and are easily attached to the puff, and a large cutting force can be obtained.
[Brief description of the drawings]
FIG. 1 is a cross-sectional view showing an embodiment of a cosmetic container according to the present invention.
FIG. 2 is a plan view of a container body.
FIG. 3 is a plan view showing a holding body to which a decorative dish is fixed.
FIG. 4 is a view of a replacement ring to which a rotating frame is attached as viewed from below.
FIG. 5 is a plan view showing a container body to which a holding body is attached.
FIG. 6 is a cross-sectional view showing the operation of the cosmetic container.
FIG. 7 is an exploded perspective view showing a conventional example.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Container body 3 Solid cosmetic 5 Cylindrical coil spring 7 Rotating frame 22 Bottomed cylindrical part 25 Cutting blade

Claims (2)

A bottomed cylindrical container body, a solid cosmetic that is movable up and down inside the container body and non-rotatable in a direction along the inner peripheral surface of the container body, and an upper peripheral wall of the container body A rotating frame that is rotatably mounted along the peripheral surface thereof, a cutting plate with a hole fixed to the rotating frame and having a cutting blade formed on the lower surface thereof, and the solid cosmetic disposed inside the container body. the provided elastic member to abut the upper surface and repression upward cutting edge, and a detachably replacement ring installation to an upper wall of the rotary frame of the container body, the outer periphery of the lower end of the rotary frame An annular engaging groove is formed on the surface, and an annular convex portion is projected on the inner peripheral surface of the upper end portion of the replacement ring, and these grooves and the convex portion are engaged in a retaining shape. And an annular convex portion is provided on the outer peripheral surface of the upper end portion of the container body, and a plurality of convex portions are provided on the convex portion. The notch portions are formed at equal intervals, and a plurality of convex portions that can be vertically inserted through the notch portions are formed on the inner peripheral surface of the lower end portion of the replacement ring corresponding to the positions of the notch portions. A cosmetic container , wherein the replacement ring is detachable in a state where the cutout portion of the container body and the convex portion of the replacement ring are aligned .   The cosmetic container according to claim 1, wherein the lower surface of the perforated cutting plate is formed on an inclined surface inclined downward toward the inside.

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