JP6691357B2 - Stick-shaped cosmetic container, stick-shaped cosmetic product and manufacturing method thereof - Google Patents

Description

  The present invention relates to a container for various stick-shaped cosmetics including lipsticks. The present invention also relates to a stick-shaped cosmetic product and a method for producing the same.

  Various types of bar-shaped cosmetics such as lipsticks are often used by being attached to a payout container having a bottomed cylindrical container generally called an inner plate. The lower end of the rod-shaped cosmetic material that has been preformed by a mold or the like is inserted and held in the inner plate. In order to prevent the stick-shaped cosmetic from falling out of the inner plate, generally, the inner peripheral surface of the inner plate is provided with a locking rib for holding the stick-shaped cosmetic inserted into the inner plate. There is. As the locking rib, a vertical rib is known that is installed parallel to the insertion direction of the stick-shaped cosmetic material.

  When the above-described vertical ribs are used, the stick-shaped cosmetic material is not sufficiently retained and held, and the stick-shaped cosmetic material may fall out of the inner plate. In order to securely lock the ribs, the protrusion amount of the ribs must be increased. However, when the protrusion amount of the ribs is increased, the stick-shaped cosmetic material is likely to be cracked or broken. Therefore, Patent Document 1 proposes an inner plate including a locking member for a stick-shaped cosmetic material, wherein the locking member includes a locking claw that is retractable from the inner peripheral surface of the inner plate. ing.

JP 2004-343A

  In the technique described in Patent Document 1, after the stick-shaped cosmetic material is inserted into the inner plate and then these are fitted into the guide sleeve, the inner peripheral surface of the guide sleeve has a protruding elastic locking piece. The outer periphery of the lower end of the stick-shaped cosmetic is brought into contact with the outer peripheral surface of the stick-shaped cosmetic, and the locking claw is projected from the inner peripheral surface to bite and hold the side surface of the stick-shaped cosmetic. According to this technique, the stick-shaped cosmetic can be smoothly inserted into the inner plate, and the stick-shaped cosmetic can be held. However, there is a drawback that it takes time to assemble a stick-shaped cosmetic product.

  Therefore, an object of the present invention is to provide a stick-shaped cosmetic container, a stick-shaped cosmetic product, and a method for producing the same, which can solve the above-mentioned drawbacks of the conventional technology.

The present invention relates to a bottomed cylindrical inner tray having an accommodation space capable of accommodating a lower end area of a bar-shaped cosmetic, an elevating mechanism for the inner tray connected to the bottom of the inner tray, and the inner tray. A stick-shaped cosmetic container having an outer cylinder for containing,
A cutout portion is provided on a side surface of the inner plate, and a lower end of the cutout portion is provided with a closing portion capable of closing at least a part of the cutout portion via a hinge mechanism continuously provided on the lower end,
The blocking portion is provided with a locking projection for the stick-shaped cosmetic, and the locking projection is projected toward the accommodation space in a state where the blocking section closes the notch,
In a state in which the middle plate projects beyond the upper end of the outer cylinder, the lower end region of the stick-shaped cosmetic is stored in the storage space of the middle plate, and the middle plate is lowered from the stored state by the elevating mechanism. Thus, the closing portion provided on the inner plate is pulled into the outer cylinder along the inner surface of the outer cylinder, the notch portion is closed by the closing portion, and the closing portion provided on the closing portion is provided. (EN) A stick-shaped cosmetic container in which a locking projection is made to bite into the lower end area of the stick-shaped cosmetic, and the lower end area is locked in the accommodation space.

Further, the present invention provides a bottomed cylindrical inner tray having an accommodation space capable of accommodating a lower end region of a stick-shaped cosmetic, an elevating mechanism for the inner tray connected to the bottom of the inner tray, and the inner tray. A method for manufacturing a stick-shaped cosmetic product, comprising: an outer cylinder that stores a stick-shaped cosmetic product, and the stick-shaped cosmetic material in which the lower end region is housed in the housing space.
The middle plate is provided with a cutout portion on its side surface, and at the lower end of the cutout portion, a closing portion capable of closing at least a part of the cutout portion via a hinge mechanism connected to the lower end. Is provided,
The blocking portion is provided with a locking projection of the stick-shaped cosmetic, and the locking projection is projected toward the accommodation space in a state in which the blocking section closes the cutout portion,
Projecting the inner plate over the upper end of the outer cylinder;
A step of accommodating the lower end region of the stick-shaped cosmetic material in the accommodating space of the inner plate,
By lowering the inner tray by the elevating mechanism from the housed state, the closed portion provided on the inner tray is pulled into the outer cylinder along the inner surface of the outer cylinder, and the cutout portion is closed. And the closing protrusion is provided on the closing portion to bite into the lower end region of the stick-shaped cosmetic material to lock the lower end region in the accommodation space. The present invention provides a method for manufacturing a food product.

  According to the present invention, the stick-shaped cosmetic material can be easily held in the inner plate while surely holding the stick-shaped cosmetic material in the inner plate. Specifically, the conventional manufacturing process of a stick-shaped cosmetic product is changed, in which the lower end of the stick-shaped cosmetic material that has been preformed by a mold or the like is inserted and held in the inner plate, and then lowered and stored in the outer cylinder. It is possible to provide a stick-shaped cosmetic container, a stick-shaped cosmetic product, and a method for producing the stick-shaped cosmetic container that can reliably hold the stick-shaped cosmetic in the inner dish.

FIG. 1 is a vertical cross-sectional view of a stick-shaped cosmetic container of the present invention and a stick-shaped cosmetic product including the stick-shaped cosmetic. FIG. 2 is an exploded perspective view of a stick-shaped cosmetic container including the stick-shaped cosmetic container and the stick-shaped cosmetic of the present invention. FIG. 3 (a) is an enlarged perspective view showing an inner plate in the stick-shaped cosmetic container of the present invention, and FIG. 3 (b) is a main part of the inner plate shown in FIG. 3 (a) seen from above. FIG. FIGS. 4A to 4D are perspective views sequentially showing a manufacturing process of a stick-shaped cosmetic product including the stick-shaped cosmetic container and the stick-shaped cosmetic. FIG. 5 is a vertical cross-sectional view showing another embodiment of the inner plate of the stick-shaped cosmetic container of the present invention. 6 (a) to 6 (f) are perspective views showing still another embodiment of the inner plate in the stick-shaped cosmetic container of the present invention. FIG. 7 is an exploded perspective view (corresponding to FIG. 2) showing another embodiment of the stick-shaped cosmetic container and the stick-shaped cosmetic product provided with the stick-shaped cosmetic of the present invention. 8A to 8C are perspective views sequentially showing a manufacturing process of a stick-shaped cosmetic product including the stick-shaped cosmetic container and the stick-shaped cosmetic material having the inner plate shown in FIG. 7. FIG. 9: is a perspective view which shows another embodiment of the inner plate in the stick-shaped cosmetics container of this invention. FIG. 10: is a perspective view which shows another embodiment of the inner plate in the stick-shaped cosmetics container of this invention.

  The present invention will be described below based on its preferred embodiments with reference to the drawings. FIG. 1 and FIG. 2 show a stick-shaped cosmetic product 3 including a stick-shaped cosmetic container 1 and a stick-shaped cosmetic 2 according to the first embodiment of the present invention. FIG. 1 shows a state where the stick-shaped cosmetic product 3 is composed of the stick-shaped cosmetic container 1 and the stick-shaped cosmetic 2. However, the stick-shaped cosmetic product 3 has the following components. A cap 4 shown by a chain double-dashed line in FIG. 1 may be provided.

  The stick-shaped cosmetic container, which is one of the constituent elements of the stick-shaped cosmetic product 3, includes the inner plate 10. The inner plate 10 is a bottomed tubular member having an annular peripheral wall portion 11 and a bottom portion 12. The cross-sectional shape of the annular peripheral wall portion 11 may be circular, for example. In the inner plate 10, the annular peripheral wall portion 11 and the bottom portion 12 define a space S that opens upward. This space S is an accommodation space in which the lower end region 2a of the stick-shaped cosmetic material 2 can be accommodated. The space S and the lower end region 2a of the stick-shaped cosmetic material 2 are substantially complementary to each other.

An elevating mechanism 20 for the inner tray 10 is connected to the bottom portion 12 of the inner tray 10. The elevating mechanism 20 has an elevating base 21. The elevating base 21 has a tubular shape, and has a plurality of annular step portions extending in the circumferential direction on the outer peripheral surface thereof. The plurality of annular step portions are formed at intervals along the vertical direction of the elevating base portion 21. Of the plurality of annular stepped portions, the first stepped portion 21a located at the lowermost side of the main body base portion 40, as shown in FIG. 1, when the elevating mechanism 20 is housed in the main body base portion 40 described later. It is adapted to engage with an engaging projection 42 which is provided on the inner peripheral wall. A second step portion 21b is formed at a position above the first step portion 21a in the vertical direction. As shown in FIG. 1, the second step portion 21b engages with the engaging annular projection portion 31 formed in the lower end region of the outer cylinder 30 in a state where the elevating mechanism 20 is housed in the outer cylinder 30 described later. It is supposed to do. A third step portion 21c is formed above the second step portion 21b in the vertical direction. An O-ring 24 is attached to the third step portion 21c as shown in FIG. The O-ring 24 is used to prevent rattling between the outer cylinder 30 and the elevating mechanism 20 when the elevating mechanism 20 is housed in the outer cylinder 30. Further the bottom portion 12 of the inner plate 10, when inserting the lower end region 2a of the stick-shaped cosmetic material 2 in the housing space S of the inner tray 10, in the yield Description space S air yield capacity space S out for discharging the An exhaust hole 17 is provided.

  As shown in FIG. 1, when the elevation base 21 is viewed in cross section, the central region thereof is a space 21s. This space 21s extends along the up-down direction of the elevating base 21, and is open at the top. A female screw 21d is provided on the inner peripheral wall that defines the space 21s. The first elevating part 22 is inserted into the space 21s. The first elevating part 22 is a substantially cylindrical member, and an external thread 22a is provided on the outer surface thereof. The male screw 22a is adapted to be screwed with the female screw 21d of the elevating base 21 described above. Therefore, when the first elevating part 22 is inserted into the space 21s of the elevating base 21, the first elevating part 22 is rotated around its axis to advance the screwing of the male screw 22a and the female screw 21d. The first elevating part 22 descends as the screwing proceeds. By reversing the rotation direction of the first elevating part 22, the first elevating part 22 is raised. The lowering of the first elevating part 22 is restricted by the flange portion 22c provided on the upper end of the first elevating part 22 coming into contact with the upper end part of the elevating base part 21.

  As shown in FIG. 1, the first elevating part 22 having a substantially cylindrical shape is provided with a female screw 22b on an inner peripheral wall defining a space formed therein. The second elevating part 23 is inserted into the space inside the first elevating part 22. The second elevating part 23 is a member having a substantially columnar shape, and an external thread 23a is provided on the outer surface thereof. The male screw 23a is adapted to engage with the female screw 22b of the first elevating part 22 described above. When inserting the second elevating part 23 into the space of the first elevating part 22, the second elevating part 23 is rotated around its axis to advance the screwing of the male screw 23a and the female screw 22b. The second elevating part 23 descends as the screwing proceeds. By reversing the rotation direction of the second elevating part 23, the second elevating part 23 rises. The lowering of the second elevating part 23 is restricted by the second elevating part 23 coming into contact with the flange part 22c provided at the upper end of the first elevating part 22 described above.

  The stick-shaped cosmetic container 1 includes an outer cylinder 30. The outer cylinder 30 is a thin-walled cylindrical member, and the inner tray 10 and the elevating mechanism 20 described above can be housed therein. The lower end edge of the outer cylinder 30 is located on a plane orthogonal to the axis of the outer cylinder 30. In contrast to this, the upper edge 30a of the outer cylinder has a peripheral shape of the bottom surface of the oblique cylinder. Therefore, the upper edge 30a has an uppermost point 30b and a lowermost point 30c. An annular engaging projection 31 extending along the circumferential direction of the outer cylinder 30 is formed in the lower end region of the outer cylinder 30. The engagement annular protrusion 31 projects toward the space inside the outer cylinder 30. As described above, the engaging annular protrusion 31 is adapted to engage with the second step portion 21b in the elevating base 21 of the elevating mechanism 20.

  The stick-shaped cosmetic container 1 includes a main body base 40. The outer shape of the main body base 40 has a substantially prismatic shape with rounded ridges. The main body base 40 has a space 41 in its central region when viewed in cross section. This space 41 extends along the up-down direction of the main body base 40, and is open at the top. In the space 41, the outer cylinder 30, the elevating mechanism 20, and the lower end region 2a of the stick-shaped cosmetic material are accommodated. On the inner peripheral wall that defines the space 41 of the main body base portion 40, an engaging projection portion 42 is provided so as to project in the lower end region thereof. As described above, the engaging protrusion 42 is adapted to engage with the first step 21a of the elevating base 21 of the elevating mechanism 20. In the present embodiment, the main body base 40 is a substantially prismatic column with rounded ridges, but instead of this, the cross section may be circular or elliptical, or the cross section may be triangular, quadrangular, pentagonal, or the like. Other shapes such as a polygon such as a hexagon may be used.

  FIG. 3A shows an enlarged view of the inner plate 10. The middle plate 10 is provided with a cutout portion 13 in an annular peripheral wall portion 11 which is a side surface thereof. The notch 13 is provided only at one location on the annular peripheral wall 11. The cutout portion 13 is formed by cutting two cut lines of the same length extending downward in the vertical direction X of the inner tray 10 from the position of the upper end edge 10 a of the inner tray 10 in a substantially parallel manner. There is. Therefore, the notch 13 has a substantially rectangular shape. Further, the cutout portion 13 is formed so as to include the upper end edge 10 a of the middle plate 10. A hinge mechanism 14 is provided at the lower end of the cutout portion 13. A closing portion 15 is provided via the hinge mechanism 14. The closing portion 15 is swingable around the hinge mechanism 14 as a fulcrum. The blocking portion 15 may have a shape that closes at least a part of the cutout portion 13, and does not need to have a shape that completely closes the cutout portion 13, for example, a shape complementary to the cutout portion 13. However, it is not a hindrance that the closing portion 15 and the cutout portion 13 have complementary shapes, and the complementary shape is one of the preferable shapes. As described above, since the cutout portion 13 is provided in only one place in the inner plate 10, the closing portion 15 is provided in only one place correspondingly.

  As shown in FIG. 3 (a), in the closing portion 15, the upper end edge 15 a of the closing portion 15 is flush with the upper end edge 10 a of the inner plate 10 when the closing portion 15 closes the notch 13. It is formed in such a shape. It is preferable that the closing portion 15 is formed in such a shape because the state in which the stick-shaped cosmetic material 2 is housed in the inner plate 10 is stabilized.

  As shown in FIG. 3A, the closing portion 15 is provided with a locking projection 16. The locking projection 16 is used to lock the stick-shaped cosmetic material 2 in a state where the lower end region 2a of the stick-shaped cosmetic material 2 is accommodated in the space S of the inner plate 10. For this purpose, the locking projection 16 is provided so as to project into the space S in a state where the closing portion 15 closes at least a part of the cutout portion 13.

The intended stick-shaped cosmetic product 3 is obtained by using the stick-shaped cosmetic container 1 having the above configuration and fixing the stick-shaped cosmetic material 2 thereto. This step will be described with reference to FIGS. 4 (a) to 4 (d). First, as shown in FIG. 4A, an elevating mechanism (not shown) including the inner tray 10 and the outer cylinder 30 are assembled in the main body base 40. At this time, the stick-shaped cosmetic material 2 is not inserted into the inner plate 10. At the time of assembling, the first elevating part 22 and the second elevating part 23 in the elevating mechanism are rotated so that they are in the extended state. At this time, as shown in FIG. 4A, the first elevating part 22 and the second elevating part 23 are extended so that at least the hinge mechanism 14 in the inner plate 10 projects beyond the upper edge 30a of the outer cylinder 30. . Therefore, the closing portion 15 connected to the hinge mechanism 14 is open outward.

  When assembling the elevating mechanism (not shown) including the inner tray 10 and the outer cylinder 30 in the main body base 40, the hinge mechanism 14 and the closing portion 15 of the inner tray 10, as shown in FIG. It is preferable to assemble the outer cylinder 30 so that it is arranged at a position corresponding to the lowest point 30c on the upper edge 30a. For this purpose, for example, a guide ridge (not shown) extending linearly in the vertical direction is provided on the outer surface of the annular peripheral wall portion 11 of the inner plate 10, and the guide protrusion is formed on the inner peripheral wall of the outer cylinder 30. A guide groove (not shown) that fits the line can be provided so as to extend linearly in the vertical direction.

Next, as shown in FIG. 4B, the lower end region 2a (see FIG. 4A) of the stick-shaped cosmetic material 2 is stored in the storage space S (see FIG. 4A) of the inner plate 10. Since the closed portion 15 of the inner tray 10 is open outward, the lower end region 2a can be smoothly inserted into the accommodation space S. When the stick-shaped cosmetic material 2 is stored in the storage space S, the lifting mechanism (not shown) is not moved up and down, and the position of the inner tray 10 is the same as the state shown in FIG. 4A. That is, at least the hinge mechanism 14 in the inner plate 10 is arranged to project beyond the upper edge 30a of the outer cylinder 30.

  When the stick-shaped cosmetic material 2 is housed in the housing space S of the inner plate 10, the main body base 40 is rotated around the axis while holding the outer cylinder 30. As a result, as shown in FIG. 4C, the inner tray 10 in the extended state is gradually lowered. By this lowering, the hinge mechanism 14 comes to be positioned below the upper edge 30a of the outer cylinder 30. As a result, the closing portion 15 that has been open outward until then comes into contact with the upper end edge 30a of the outer cylinder 30, whereby the closing portion 15 is placed inside the outer cylinder 30 along the inner surface of the outer cylinder 30. Be drawn in. As a result, the closing portion 15 gradually closes and approaches the cutout portion 13 (see FIG. 4A).

  When the lowering of the inner plate 10 is further advanced, the closing part 15 is further drawn into the outer cylinder 30 along the inner surface of the outer cylinder 30, whereby the closing part 15 is further closed and the cutout part 13 is further approached. I will do it. Finally, as shown in FIG. 4 (d), the closing portion 15 completely closes at least a part of the cutout portion 13 and, at the same time, the locking projection 16 provided on the closing portion 15 forms the stick-shaped cosmetic material 2. Bite into the lower end area 2a of the. As a result, the lower end region 2a of the stick-shaped cosmetic material 2 is securely locked in the accommodation space S of the inner plate 10. In this way, the intended stick-shaped cosmetic product 3 (see FIG. 1) is obtained.

  As described above, according to the present embodiment, since the stick-shaped cosmetic 2 is attached and locked in the process of manufacturing the stick-shaped cosmetic product 3, it is possible to perform the special operation from the outside of the stick-shaped cosmetic container 1 without performing any special operation. There is an advantage that the stick-shaped cosmetic material 2 can be easily held in the inner plate 10 while surely holding the stick-shaped cosmetic material 2 in the inner plate 10. In particular, by arranging the inner plate 10 so that the positions of the hinge mechanism 14 and the closing portion 15 of the inner plate 10 coincide with the position of the lowest point 30c of the upper edge 30a of the outer cylinder 30, the middle plate 10 is fed out. The stick-shaped cosmetic material 2 can be inserted into the accommodation space S while keeping the state to a minimum. Similarly, the positions of the notch 13 and the closing portion 15 in the inner plate 10 are close to the upper edge 10a of the inner plate 10, and preferably the notch 13 includes the upper edge 10a of the inner plate 10, It is possible to insert the stick-shaped cosmetic material 2 into the accommodation space S while keeping the extended state of the inner plate 10 to a minimum. This means that it is possible to shorten the time for lowering the middle plate 10 in the unrolled state, which contributes to shortening the manufacturing time for the stick-shaped cosmetic product 3.

  The locking projection 16 provided on the closing portion 15 ensures locking of the stick-shaped cosmetic material 2, and the occurrence of cracks or breaks that may occur when the locking projection 16 bites into the stick-shaped cosmetic material 2 is effective. In order to prevent this, the length of the locking projection 16 along the projecting direction is preferably shorter than the width of the locking projection 16 at the base. As shown in FIG. 3B, when the length of the locking projection 16 along the protruding direction is L and the width of the locking projection 16 at the base is W, the value of L / W is 0.05 or more. In particular, it is preferably 0.1 or more, more preferably 0.7 or less, and particularly preferably 0.5 or less. For example, the value of L / W is preferably 0.05 or more and 0.7 or less, and more preferably 0.1 or more and 0.5 or less.

  The thickness of the locking projection 16 is thin as long as the function of securely locking the stick-shaped cosmetic material 2 is not impaired, so that the locking projection 16 easily bites into the stick-shaped cosmetic material 2, and the stick-shaped cosmetic material 2 It is preferable because it is unlikely to crack or break.

  For the same purpose as described above, it is preferable that the width of the locking projection 16 is gradually reduced toward the tip end portion in the projecting direction. In this case, it is preferable that the tip of the locking projection 16 is sharp because the locking projection 16 easily bites into the stick-shaped cosmetic material 2 and the stick-shaped cosmetic material 2 is less likely to crack or break. .

  According to the procedure shown in FIGS. 4 (a) to 4 (d), the inner plate 10 is lowered, the locking projection 16 of the closing portion 15 is bitten into the stick-shaped cosmetic material 2, and then the operation of raising the inner plate 10 is performed again. When the hinge mechanism 14 of the inner plate 10 is projected beyond the upper edge 30a of the outer cylinder 30, the closed portion 15 in the closed state opens outward, and the locked state by the locking projection 16 is released. It may be done. In order to prevent this, it is preferable to provide the lifting mechanism 20 with a lock mechanism (not shown). As the lock mechanism, for example, after the hinge mechanism 14 of the inner tray 10 is pushed down from a state where it first protrudes beyond the upper edge 30a of the outer cylinder 30 and reaches a position below the upper edge 30a of the outer cylinder 30, It is preferable that the lifting mechanism 20 is restricted so that the hinge mechanism 14 of the inner tray 10 does not exceed the upper edge 30a of the outer cylinder 30. As a specific example of the lock mechanism that performs such an action, there is a mechanism that locks one or more of the plurality of lifting bases by using the unevenness. It is preferable that such a lock mechanism is arranged at a position between the male screw 23 a on the outer surface of the second elevating part 23 of the elevating mechanism 20 and the female screw 22 b inside the first elevating part 22.

  FIG. 5 shows another embodiment of the inner plate 10. The closing tray 15 shown in the figure is provided with one closing portion 15 via a hinge mechanism 14. A plurality of locking protrusions are provided on one closing portion 15. In the figure, two locking protrusions 161 and 162 are provided. The two locking protrusions 161 and 162 are provided at intervals along the vertical direction X of the inner plate 10. That is, they are located at different positions in the vertical direction X of the inner plate 10. By providing the locking projections 161 and 162 in this manner, the stick-shaped cosmetic material 2 can be locked more reliably. Further, by using a plurality of locking projections, the projecting length of each locking projection is shortened to further prevent the stick-shaped cosmetic material 2 from being cracked or broken, while ensuring locking. It can be carried out.

  FIGS. 6A to 6F show another embodiment of the inner plate 10. In the inner plate 10 shown in these figures, the shape of the locking projection 16 is different from that of the previous embodiments. In the embodiment shown in FIG. 6 (a), the locking projection 16a has a linear or curved shape extending in the circumferential direction of the inner plate 10, and the positions of the two end points of the locking projection 16a are different. , In the vertical direction X of the inner plate 10. That is, the extending direction of the locking projection 16a is inclined at an angle of more than 0 degrees and 90 degrees or less with respect to the vertical direction X. According to this embodiment, not only can the stick-shaped cosmetic material 2 be prevented from slipping off from the inner plate 10, but also it can be effectively prevented from spinning around along the circumferential direction of the inner plate 10.

  In the embodiment shown in FIG. 6 (b), the locking protrusion 16 b has a wavy line shape extending in the circumferential direction of the inner plate 10. In the present embodiment as well, similar to the embodiment of FIG. 6A, not only can the stick-shaped cosmetic material 2 be prevented from falling out of the inner plate 10, but also it can be prevented from idling along the circumferential direction of the inner plate 10. . In the embodiment shown in FIG. 6 (c), the locking projection 16c is formed by cutting a part of the linear locking projection 16 of the embodiment shown in FIG. . According to this embodiment, not only can the stick-shaped cosmetic material 2 be prevented from falling out of the inner plate 10, but also the stick-shaped cosmetic material 2 is less likely to crack or break.

  In the embodiment shown in FIG. 6D, the locking projection is composed of a plurality of point projections 16d. The plurality of point-like protrusions 16d form a row of dots extending linearly in the circumferential direction of the inner plate 10. The intervals between the adjacent dot-like protrusions 16d are equal or different. The point-like protrusion 16d may be in the shape of a cone (for example, a cone or a pyramid) whose bottom surface is located on the inner surface of the closed portion 15, for example. Alternatively, the bottom surface may be in the shape of a truncated cone (for example, a truncated cone or a truncated pyramid) located on the inner surface of the closed portion 15. Further, it may have a dome shape such as a hemisphere. It is preferable that the point-like protrusion 16d is a conical body because the load when the point-like protrusion 16d bites into the stick-shaped cosmetic material 2 is small. The size and shape of each dot-shaped protrusion 16d may be the same or different. According to this embodiment, not only can the stick-shaped cosmetic material 2 be prevented from falling out of the inner plate 10, but also the stick-shaped cosmetic material 2 is less likely to crack or break.

  In the embodiment shown in FIGS. 6E and 6F, similarly to the embodiment shown in FIG. 6D, the locking projection is composed of a plurality of point projections 16e and 16f. In the embodiment shown in FIG. 6 (e), the plurality of point-like protrusions 16e form a linearly extending point array, and the positions of the two point-like protrusions 16e located at both ends are the same as those of the inner plate 10. It differs in the vertical direction X. That is, the extending direction of the dot sequence is inclined with respect to the vertical direction X at an angle of more than 0 degrees and 90 degrees or less. In the embodiment shown in FIG. 6 (f), a plurality of point projections 16f are randomly arranged. According to these embodiments, according to the present embodiment, not only the stick-shaped cosmetic material 2 can be prevented from falling out of the inner plate 10, but also the stick-shaped cosmetic material 2 is less likely to be cracked or broken. Further, it is possible to effectively prevent the stick-shaped cosmetic material 2 from spinning around along the circumferential direction of the inner plate 10. It should be noted that the dot-shaped protrusions 16e of the embodiment shown in FIG. 6 (e) may have the same size or shape, or may have different sizes. The same applies to the embodiment shown in FIG. 6 (f).

  The embodiment shown in FIG. 7 is different from the embodiment shown in FIG. 3 described above in the form of the inner plate 10. The inner dish 10 of the embodiment shown in FIG. 7 differs from the inner dish 10 described so far in that it has a plurality of notches 131 and 132. It is also different in that each of the cutouts 131 and 132 forms a window portion in which the annular peripheral wall portion 11 is hollowed out. Further, the present embodiment is different in that it has a plurality of blocking portions 151 and 152, corresponding to having a plurality of cutout portions 131 and 132.

  In the present embodiment, the middle plate 10 is provided with a pair of notches 131 and 132, and a pair of closing portions 151 and 152 are provided correspondingly. The cutouts 131 and 132 and the closing portions 151 and 152 are provided along the circumferential direction of the inner plate. The pair of notches 131 and 132 have the same shape and size, and the positions along the vertical direction X of the inner plate 10 are the same. On the other hand, when viewed in the circumferential direction, the pair of cutouts 131 and 132 are provided at positions facing each other by 180 degrees. Therefore, the pair of closing portions 151, 152 provided corresponding to the pair of cutout portions 131, 132 are also located at the same position along the vertical direction X of the inner plate 10 and viewed along the circumferential direction. When it is opened, it is provided at a position facing 180 degrees. Since the cutouts 131 and 132 and the closing portions 151 and 152 are provided in this way, the stick-shaped cosmetic material 2 can be stably stored and held in the storage space S of the inner tray 10. However, the positions of the pair of closing portions 151 and 152 along the vertical direction X of the inner plate 10 may be different, and when viewed along the circumferential direction of the inner plate 10, the pair of closing portions 151 and 152 may be different from each other. It may be provided at a position other than the position facing each other by 180 degrees.

  In the present embodiment, the pair of closing portions 151 and 152 have the same shape and size. Further, the locking projections 161 and 162 provided on the inner surfaces of the blocking portions 151 and 152 have the same shape and size. The locking projections 161 and 162 have the same position in the vertical direction X of the inner plate 10. However, the shapes and sizes of the closing portions 151 and 152 and the locking protrusions 161 and 162 provided on the inner surfaces of the closing portions 151 and 152 may be different from each other. The position of the dish 10 in the vertical direction X may be different. In this way, by providing a plurality of closing portions and a plurality of locking projections associated therewith, the stick-shaped cosmetic material 2 can be locked more reliably. Further, by using a plurality of closing portions and a plurality of locking projections associated therewith, the projecting length of each locking projection is shortened, and cracks and breakage of the stick-shaped cosmetic material 2 are further prevented. While locking, it is possible to reliably perform the locking.

  8A to 8C show a process of assembling the stick-shaped cosmetic material 2, the inner plate 10, the elevating mechanism 20 and the outer cylinder 30 in the exploded perspective view state shown in FIG. 7 to the main body base 40. First, the elevating mechanism (not shown) including the inner tray 10 and the outer cylinder 30 are assembled in the main body base 40. This operation is the same as the operation shown in FIG. 4A in the previous embodiment. When assembling the elevating mechanism (not shown) including the inner tray 10 and the outer cylinder 30 in the main body base 40, the hinge mechanism 14 and the closing portions 151, 152 of the inner tray 10 make the upper end edge 30 a of the outer cylinder 30 a. Among them, it is preferable to assemble so as to be arranged at a position corresponding to an intermediate position between the highest point (not shown) and the lowest point 30c (see FIG. 8A). By doing so, the distance between each hinge mechanism 14 and the upper end edge 30a of the outer cylinder 30 can be made the same, the feeding state of the inner plate 10 can be minimized, and the bar-shaped cosmetic 2 can be accommodated in the space. It can be inserted in S. This means that it is possible to shorten the time for lowering the middle plate 10 in the unrolled state, which contributes to shortening the manufacturing time for the stick-shaped cosmetic product 3.

Next, as shown in FIG. 8A, the lower end region of the stick-shaped cosmetic material 2 is stored in the storage space of the inner plate 10. When the stick-shaped cosmetic material 2 is stored in the storage space, the lifting mechanism (not shown) is not lifted and the position of the inner tray 10 is not changed. That is, at least each hinge mechanism 14 in the inner plate 10 is arranged to project beyond the upper edge 30a of the outer cylinder 30.

  When the stick-shaped cosmetic material 2 is housed in the housing space S of the inner plate 10, the main body base 40 is rotated around the axis while holding the outer cylinder 30. As a result, as shown in FIG. 8B, the inner tray 10 in the extended state is gradually lowered. The hinge mechanism 14 comes to be positioned below the upper end edge 30 a of the outer cylinder 30 by the lowering of the middle plate 10. As a result, the closing portions 151, 152 that were open outward until then come into contact with the upper edge 30a of the outer cylinder 30, whereby the closing portions 151, 152 move along the inner surface of the outer cylinder 30. It is drawn into the cylinder 30. As a result, the closing portions 151 and 152 are gradually closed and approach the notches 131 and 132 (see FIG. 7).

  When the lowering of the inner plate 10 is further advanced, the closing portions 151 and 152 are further drawn into the outer cylinder 30 along the inner surface of the outer cylinder 30, whereby the closing portions 151 and 152 are further closed, and the cutout portions are formed. It gets closer to 131 and 132. Finally, as shown in FIG. 8C, the closing portions 151 and 152 completely close at least a part of the notches 131 and 132, and the locking projections provided on the closing portions 151 and 152 together therewith. 161 and 162 bite into the lower end area of the stick-shaped cosmetic material 2. This ensures that the lower end region of the stick-shaped cosmetic material 2 is locked in the accommodation space of the inner plate 10. In this way, the intended stick-shaped cosmetic product 3 (see FIG. 1) is obtained. As described above, according to the present embodiment, since the stick-shaped cosmetic 2 is attached and locked in the process of manufacturing the stick-shaped cosmetic product 3, it is possible to perform the special operation from the outside of the stick-shaped cosmetic container 1 without performing any special operation. There is an advantage that the stick-shaped cosmetic material 2 can be easily held in the inner plate 10 while surely holding the stick-shaped cosmetic material 2 in the inner plate 10.

  FIG. 9 shows another embodiment of the inner plate 10 used in the embodiment shown in FIGS. 7 and 8. Also in the embodiment shown in FIG. 9, a pair of closing portions 151 and 152 are used. These closing portions 151 and 152 are provided at positions facing each other by 180 degrees in the circumferential direction of the inner plate 10. Further, the shape and size of each closing portion 151, 152 are the same. The shapes, sizes, and positions of the locking projections 161 and 162 provided on the respective closing portions 151 and 152 are also the same. However, the positions of the respective hinge mechanisms 14 in which the respective closed portions 151, 152 are arranged in series are different in the vertical direction X of the inner tray 10. As a result, the positions of the locking projections 161 and 162 provided on the respective closed portions 151 and 152 are different from each other in the vertical direction X of the inner plate 10. By adopting this configuration, the stress caused by the biting of the locking projections 161 and 162 is dispersed, so that defects such as cracks and breaks are less likely to occur in the stick-shaped cosmetic material 2.

  FIG. 10 also shows another embodiment of the inner plate 10 used in the embodiments shown in FIGS. 7 and 8. In the inner plate 10 used in the embodiment shown in FIGS. 7 and 8, each of the cutouts 131 and 132 forms a window portion obtained by hollowing out the annular peripheral wall portion 11. However, in the present embodiment, the cutout 131 is formed. , 132 are formed by cutting two cut lines of the same length extending downward from the position of the upper edge 10a of the inner plate 10 along the up-down direction X of the inner plate 10 substantially in parallel. . Since the cutout portion 13 includes the upper edge 10a of the inner plate 10, it is possible to insert the stick-shaped cosmetic material 2 into the accommodation space S while keeping the extended state of the inner plate 10 to a minimum. This means that it is possible to shorten the time for lowering the middle plate 10 in the unrolled state, which contributes to shortening the manufacturing time for the stick-shaped cosmetic product 3. The hinge mechanism 14 is provided at the lower ends of the notches 131 and 132. The position of each hinge mechanism 14 is the same or different in the vertical direction X of the inner plate 10. The respective closing portions 151, 152 which are connected to each other via the respective hinge mechanisms 14 have upper end edges 15a of the closing portions 151, 152 in a state in which the closing portions 151, 152 close the notches 131, 132. Is formed in a shape that is flush with the upper edge 10a of the inner plate 10. The positions of the locking projections 161 and 162 provided on the inner surface of each of the closing portions 151 and 152 are the same or different in the vertical direction X of the inner plate 10. According to the present embodiment, since the middle plate 10 is cut out from the position of the upper end edge 10a of the middle plate 10 at a plurality of positions, the stick-shaped cosmetic material 2 is inserted into the accommodation space S of the middle plate 10. It has the advantage of being easy.

  The bar-shaped cosmetic 2 used in each of the above embodiments is not particularly limited in its type as long as it is a bar-shaped cosmetic such as lipstick, lip balm, lip gloss, stick eye shadow, and stick foundation.

  The formulation of the stick-shaped cosmetic 2 can be the same as the formulation used for this type of cosmetic. The bar-shaped cosmetic 2 generally contains waxes, pastes and oils as main components, and further contains coloring agents such as coloring pigments and pearl pigments, powders such as extender pigments, polymers, thickeners, gelling agents, Contains preservatives, humectants, UV absorbers, antioxidants, etc. As the waxes, any of natural waxes such as vegetable wax, animal wax, petroleum wax and mineral wax or synthetic wax may be used, carnauba wax, candelilla wax, sunflower seed wax, hydrogenated jojoba oil, beeswax, hardened castor oil, paraffin wax. , Polyethylene wax, ceresin, microcrystalline wax, Fischer-Tropsch wax, ethylene propylene oligomer, silicone wax, and the like may be appropriately blended. On the other hand, as oils, triglyceride, diglyceride, monoesters, ester oils such as diesters, other polyisobutene, branched hydrocarbon oils such as squalane, silicone oils, fluorine oils, higher alcohols, polyglycerin esters, cholesterol esters, phytosterol esters, volatiles Silicone or the like can be used. These waxes and oils may be used either individually or in combination of two or more.

  The present invention has been described above based on its preferred embodiments, but the present invention is not limited to the above embodiments. For example, the above-described respective embodiments can be appropriately combined without departing from the spirit of the present invention. For example, as the locking projections 161 and 162 provided on the closing portions 151 and 152 of the inner tray 10 of the embodiment shown in FIGS. 7 to 9, those of the embodiment shown in FIG. 5 or FIGS. ) Of the embodiment shown in FIG. Further, as the cutout portion 13 in the inner tray 10 of the embodiment shown in FIGS. 3 and 5, a window portion obtained by hollowing out the annular peripheral wall portion 11 as shown in FIG. 7 can be adopted.

Regarding the above-described embodiment, the present invention further discloses the following stick-shaped cosmetic container, stick-shaped cosmetic product, and method for manufacturing a stick-shaped cosmetic product.
<1>
A bottomed cylindrical inner tray having an accommodation space capable of accommodating the lower end area of the bar-shaped cosmetic, an elevating mechanism for the inner tray connected to the bottom of the inner tray, and an outer cylinder for accommodating the inner tray. A stick-shaped cosmetic container comprising:
A cutout portion is provided on a side surface of the inner plate, and a lower end of the cutout portion is provided with a closing portion capable of closing at least a part of the cutout portion via a hinge mechanism continuously provided on the lower end,
The blocking portion is provided with a locking projection for the stick-shaped cosmetic, and the locking projection is projected toward the accommodation space in a state where the blocking section closes the notch,
In a state in which the middle plate projects beyond the upper end of the outer cylinder, the lower end region of the stick-shaped cosmetic is stored in the storage space of the middle plate, and the middle plate is lowered from the stored state by the elevating mechanism. Thus, the closing portion provided on the inner plate is pulled into the outer cylinder along the inner surface of the outer cylinder, the notch portion is closed by the closing portion, and the closing portion provided on the closing portion is provided. A stick-shaped cosmetic container, wherein a locking projection is made to bite into the lower end region of the stick-shaped cosmetic, and the lower end region is locked in the accommodation space.

<2>
The stick-shaped cosmetic container according to <1>, wherein the locking projection has a length along the protruding direction that is shorter than the width of the locking projection at the base.
<3>
The stick-shaped cosmetic container according to <1> or <2>, wherein the width of the locking projection is gradually shortened toward the tip end in the projecting direction.
<4>
The locking projection has a linear or curved shape extending in the circumferential direction of the inner plate, and the positions of two end points of the locking projection are different in the vertical direction of the inner plate. The stick-shaped cosmetic container according to <1> above.
<5>
The stick-shaped cosmetic container according to <1>, wherein the locking projection has a wavy line shape extending in the circumferential direction of the inner plate.
<6>
The stick-shaped cosmetic container according to <1>, wherein the locking projection is formed by cutting a part of the linear locking projection into an intermittent shape.

<7>
The locking projection is composed of a plurality of dot-shaped projections,
The stick-shaped cosmetics container according to <1>, wherein the plurality of point-shaped projections form a row of points extending linearly in a circumferential direction of the inner plate.
<8>
The point-like protrusion has a shape of a cone whose bottom surface is located on the inner surface of the closed portion, a bottom surface is a shape of a truncated cone located on the inner surface of the closed portion, or a dome such as a hemisphere. The stick-shaped cosmetic container according to <7>, which has a shape.
<9>
The dot-shaped protrusions form a linearly extending point array, and the positions of the two dot-shaped protrusions located at both ends are different in the vertical direction X of the inner plate. <7> Stick cosmetic container.
<10>
The stick-shaped cosmetic container according to <7>, in which the point projections are randomly arranged.
<11>
The stick-shaped cosmetic container according to any one of <1> to <10>, in which a plurality of the closing portions are provided along a circumferential direction of the inner plate.

<12>
A plurality of the closing portions are provided along the circumferential direction of the inner plate,
The stick-shaped cosmetic container according to any one of <1> to <11>, wherein the positions of the locking projections provided on the respective closing portions are different from each other in the vertical direction of the inner plate.
<13>
The stick-shaped cosmetic container according to any one of <1> to <12>, wherein a pair of the closing portions are provided at positions facing each other by 180 degrees.
<14>
The upper edge of the outer cylinder has a circumferential shape of the bottom surface of the oblique cylinder, the upper edge has an uppermost point and a lowermost point,
<13>, wherein the hinge mechanism and the closing portion in the inner plate are arranged at a position corresponding to an intermediate position between the uppermost point and the lowermost point on the upper end edge of the outer cylinder. Stick cosmetic container.
<15>
The stick-shaped cosmetic container according to any one of <1> to <10>, in which the closing portion is provided only at one location.
<16>
The upper edge of the outer cylinder has a peripheral shape of the bottom surface of the oblique cylinder, and the upper edge has an uppermost point and a lowermost point,
The rod shape according to <15>, in which the inner tray is arranged so that the positions of the hinge mechanism and the closing portion in the inner tray coincide with the position of the lowest point on the upper end edge of the outer cylinder. Cosmetic container.

<17>
Any one of <1> to <16>, wherein the one locking portion is provided with a plurality of the locking projections, and the locking projections are located at different positions in the vertical direction of the inner plate. 1. The stick-shaped cosmetic container according to 1.
<18>
The notch is formed to include the upper edge of the inner plate,
The closing part is formed in a shape such that the upper end edge of the closing part is flush with the upper end edge of the inner plate when the closing part closes the cutout part. The stick-shaped cosmetics container according to any one of <17>.
<19>
The stick-shaped cosmetic container according to any one of <1> to <17>, wherein the cutout portion forms a window portion obtained by hollowing out an annular peripheral wall portion of the inner plate.
<20>
The elevating mechanism includes an elevating base part having a space inside, a first elevating part screwed inside the elevating base part, and a second elevating part screwing further inside the first elevating part,
The stick-shaped cosmetic container according to any one of <1> to <19>, in which the inner tray can be moved up and down by rotating the elevating base around the axis of the second elevating part.
<21>
The lifting mechanism has a lock mechanism,
The lock mechanism is configured such that after the hinge mechanism of the inner tray is pushed down from a state where the hinge mechanism first protrudes beyond the upper end of the outer cylinder to reach a position below the upper end of the outer cylinder, the hinge of the inner tray is locked. The stick-shaped cosmetic container according to any one of <1> to <20>, which restricts the raising of the elevating mechanism so that the mechanism does not exceed the upper end of the outer cylinder.

<22>
The elevating mechanism includes an elevating base part having a space inside, a first elevating part screwed inside the elevating base part, and a second elevating part screwing further inside the first elevating part,
By rotating the elevating base part around the axis of the second elevating part, the inner plate can be moved up and down.
In the <20>, the lock mechanism is arranged between the male screw formed on the outer surface of the second elevating part 23 of the elevating mechanism and the female screw 22b formed inside the first elevating part. The stick-shaped cosmetic container described.
<23>
A stick-shaped cosmetic product comprising: the stick-shaped cosmetic container according to any one of <1> to <22>; and a stick-shaped cosmetic material having a lower end area housed in a housing space of the stick-shaped cosmetic container.
<24>
A bottomed cylindrical inner tray having an accommodation space capable of accommodating the lower end area of the bar-shaped cosmetic, an elevating mechanism for the inner tray connected to the bottom of the inner tray, and an outer cylinder for accommodating the inner tray. And a method for manufacturing a stick-shaped cosmetic product comprising the stick-shaped cosmetic material in which the lower end area is housed in the housing space,
The middle plate is provided with a cutout portion on its side surface, and at the lower end of the cutout portion, a closing portion capable of closing at least a part of the cutout portion via a hinge mechanism connected to the lower end. Is provided,
The blocking portion is provided with a locking projection of the stick-shaped cosmetic, and the locking projection is projected toward the accommodation space in a state in which the blocking section closes the cutout portion,
Projecting the inner plate over the upper end of the outer cylinder;
A step of accommodating the lower end region of the stick-shaped cosmetic material in the accommodating space of the inner plate,
By lowering the inner tray by the elevating mechanism from the housed state, the closed portion provided on the inner tray is pulled into the outer cylinder along the inner surface of the outer cylinder, and the cutout portion is closed. And the closing protrusion is provided on the closing portion to bite into the lower end region of the stick-shaped cosmetic material to lock the lower end region in the accommodation space. Method of manufacturing food products.
<25>
The manufacturing method according to <24>, wherein the stick-shaped cosmetic product is the stick-shaped cosmetic product according to <23>.

DESCRIPTION OF SYMBOLS 1 Bar-shaped cosmetic container 2 Bar-shaped cosmetic 2a Lower end area 3 Bar-shaped cosmetic product 4 Cap 10 Middle plate 10a Upper end edge 11 Annular peripheral wall part 12 Bottom part 13,131,132 Notch part 14 Hinge mechanism 15,151,152 Closure part 15a Upper end Edges 16, 161, 162 Locking projections 20 Elevating mechanism 21 Elevating base 21a First step 21b Second step 21c Third step 30 Outer cylinder 30a Top edge 30b Top point 30c Bottom point 40 Main body base S accommodation space

Claims (14)

A bottomed cylindrical inner tray having an accommodation space capable of accommodating the lower end area of the bar-shaped cosmetic, an elevating mechanism for the inner tray connected to the bottom of the inner tray, and an outer cylinder for accommodating the inner tray. A stick-shaped cosmetic container comprising:
A cutout portion is provided on a side surface of the inner plate, and a lower end of the cutout portion is provided with a closing portion capable of closing at least a part of the cutout portion via a hinge mechanism continuously provided on the lower end,
The closing portion is swingable around the hinge mechanism as a fulcrum,
The blocking portion is provided with a locking projection for the stick-shaped cosmetic, and the locking projection is projected toward the accommodation space in a state where the blocking section closes the notch,
The elevating mechanism can raise the inner tray such that the hinge mechanism of the inner tray projects beyond the upper end of the outer cylinder and the closed portion is opened outward. Is provided in
In the state in which the hinge mechanism of the inner tray projects beyond the upper end of the outer cylinder and the closing portion opens outward, the lower end region of the stick-shaped cosmetic is placed in the accommodation space of the inner tray. By accommodating, and by lowering the inner tray by the elevating mechanism from the accommodated state, the closed portion provided on the inner tray is drawn into the outer cylinder along the inner surface of the outer cylinder, and the cutout portion is removed. A rod-shaped member which is closed by the closing portion, and the locking projection provided on the closing portion is made to bite into the lower end region of the rod-shaped cosmetic so that the lower end region is locked in the accommodation space. Cosmetic container.   The stick-shaped cosmetic container according to claim 1, wherein the locking projection has a length along the protruding direction that is shorter than the width of the locking projection at the base portion.   The stick-shaped cosmetics container according to claim 1 or 2, wherein the width of the locking projection is gradually reduced toward the tip in the protruding direction.   The stick-shaped cosmetic container according to any one of claims 1 to 3, wherein a plurality of the closing portions are provided along a circumferential direction of the inner plate. A plurality of the closing portions are provided along the circumferential direction of the inner plate,
The bar-shaped cosmetic container according to any one of claims 1 to 4, wherein the positions of the locking projections provided on the respective closing portions are different from each other in the vertical direction of the inner plate.   The stick-shaped cosmetic container according to any one of claims 1 to 5, wherein a pair of the closing portions are provided at positions facing each other by 180 degrees.   The stick-shaped cosmetics container according to any one of claims 1 to 3, wherein the closing portion is provided only at one location.   8. A plurality of the locking projections are provided on one closed portion, and the locking projections are located at different positions in the vertical direction of the inner plate. The stick-shaped cosmetic container according to 1. The notch is formed to include the upper edge of the inner plate,
The closing part is formed in a shape such that an upper end edge of the closing part is flush with the upper end edge of the inner plate when the closing part closes the cutout part. Item 8. The stick-shaped cosmetic container according to any one of items 8. The lifting mechanism has a lock mechanism,
The lock mechanism is configured such that after the hinge mechanism of the inner tray is pushed down from a state where the hinge mechanism first protrudes beyond the upper end of the outer cylinder to reach a position below the upper end of the outer cylinder, the hinge of the inner tray is locked. The bar-shaped cosmetic container according to any one of claims 1 to 9, wherein the mechanism restricts the raising of the elevating mechanism so as not to exceed the upper end of the outer cylinder.   The stick-shaped cosmetic container according to any one of claims 1 to 10, wherein a tip of the locking projection is sharp.   12. When the cutout is closed by the closing part, only the locking projection of the closing part bites into the stick-shaped cosmetic material. Stick cosmetic container.   A stick-shaped cosmetic product comprising: the stick-shaped cosmetic container according to any one of claims 1 to 12; and a stick-shaped cosmetic product having a lower end area housed in a housing space of the stick-shaped cosmetic container. A bottomed cylindrical inner tray having an accommodation space capable of accommodating the lower end area of the bar-shaped cosmetic, an elevating mechanism for the inner tray connected to the bottom of the inner tray, and an outer cylinder for accommodating the inner tray. And a method for manufacturing a stick-shaped cosmetic product comprising the stick-shaped cosmetic material in which the lower end area is housed in the housing space,
The middle plate is provided with a cutout portion on its side surface, and at the lower end of the cutout portion, a closing portion capable of closing at least a part of the cutout portion via a hinge mechanism connected to the lower end. Is provided,
The closing portion is swingable around the hinge mechanism as a fulcrum,
The blocking portion is provided with a locking projection of the stick-shaped cosmetic, and the locking projection is projected toward the accommodation space in a state in which the blocking section closes the cutout portion,
As the hinge mechanism of the in dishes project beyond the upper end of the outer cylinder in a state where the closing portion is opened outward, the step of raising said in the dish by the elevating mechanism,
A step of accommodating the lower end region of the stick-shaped cosmetic material in the accommodating space of the inner plate,
By lowering the inner tray by the elevating mechanism from the housed state, the closed portion provided on the inner tray is pulled into the outer cylinder along the inner surface of the outer cylinder, and the cutout portion is closed. And the closing protrusion is provided on the closing portion to bite into the lower end region of the stick-shaped cosmetic material to lock the lower end region in the accommodation space. Method of manufacturing food products.

Images