TW201334731A - Cosmetic container - Google Patents

Abstract

The present invention is to provide a cosmetic container of a structure that effectively alleviates vibration or shock coming from any direction exerted on the container, prevents damage to a cosmetic with which a dish is filled, has fewer components and is easily assembled, and allows for the dish filled with the cosmetic to be replaced as a refill. A cosmetic container in which a dish-housing frame is arranged in a recess of a container formed of a bottom plate and a side wall, a dish filled with a cosmetic is housed in the dish-housing frame, wherein the cosmetic container is characterized in that plural rod-shaped elastic members extending from a sidewall outer periphery of the dish-housing frame are arranged at the sidewall outer periphery and the extending elastic members slidably abut against the surface of the recess at a predetermined height and support the dish-housing frame, thus the dish housed in the dish-housing frame is supported within the container in a floating state.

Description

Cosmetic container

The present invention relates to a cosmetic container for containing a cosmetic.

Since the powder cosmetic such as a foundation is excellent in portability and easy to use, it is often used in a small container in which the container is solidified into a solid shape and filled in a container. However, when the solid-shaped powder cosmetic contained in the small container is vibrated during transportation of a small container, or when the user does not pay attention to the small container, and the impact is applied, cracks or a part of the peeling of the cosmetic material are likely to occur. In the case where the cosmetic material is detached from the middleware, if the solid powder cosmetic material is cracked or the like, it is difficult to fix the cosmetic material in the middle dish, and it is difficult to scrape off with a puff or a brush, which may cause problems such as inability to be used.

As a method for solving the above-described problems, for example, a technique is known in which a cushioning material is disposed between a bottom surface of a middle dish and a container body (Patent Document 1), or a flange member is supported by a spring member. A space is provided between the bottom surface of the dish and the container body (Patent Document 2), whereby the impact applied to the container body is buffered to alleviate the impact on the dish.

However, in the above method, even if it has the effect of buffering the impact or vibration in the vertical direction of the small container, it is not necessary to exert a sufficient cushioning effect against the impact in the horizontal direction, and it cannot be said that the damage of the cosmetic material is completely prevented. Further, in these techniques, there is a problem that it is necessary to mold or prepare a cushioning material or a spring member and assemble it into a container such as a container body, or to use a dish filled with a cosmetic as a refill. It is still difficult to replace easily.

[Previous Technical Literature] Patent literature

Patent Document 1: Japanese Laid-Open Patent Publication No. 2010-51367

Patent Document 2: Japanese Unexamined Patent Publication No. Hei 6-66510

It is an object of the present invention to provide a cosmetic container which effectively alleviates impact or vibration from all directions applied to the container, prevents breakage of the cosmetic material filled in the middle dish, and has a small number of parts and is easy to assemble. Further, it is a structure in which a dish filled with a cosmetic material can be replaced as a refill.

In order to solve the problem, the inventors of the present invention have found that a container storage case is provided in a concave portion of a container, and a container filled with a cosmetic material is detachably housed in a cosmetic container of the middle container. Supporting the middle dish accommodating case by arranging a plurality of rod-shaped elastic members extending from the outer periphery of the side wall on the outer circumference of the side wall of the middle container and making the extended elastic member slidably abut against the surface of the concave portion at a predetermined height The present invention has been accomplished by providing an excellent cushioning effect by holding the dish in a floating state, protecting the cosmetic from impact in all directions, and the like.

That is, the present invention is a cosmetic container in which a middle dish storage box is disposed in a recess of a container formed by a bottom plate and a side wall, and a dish filled with a cosmetic material is housed in a case of the middle container; The utility model is characterized in that: a plurality of rod-shaped elastic members extending from the outer periphery of the side wall are disposed on the outer circumference of the side wall of the middle container, and the extending elastic member slidably abuts against the surface of the concave portion at a predetermined height to support the middle dish. The cartridge is thereby held in the container and stored in the container in a floating state.

Further, the present invention is a cosmetic container characterized in that a plurality of elastic members extend on a horizontal plane of the same height.

Further, the present invention is a cosmetic container characterized by being at the same height Two elastic members that are curvedly extended on the horizontal surface are joined at the front end.

Further, the present invention is a cosmetic container characterized in that the intermediate container accommodating case has a substantially square tubular shape and is coupled to two elastic members extending from the same side wall of the intermediate container accommodating case.

Furthermore, the present invention is a cosmetic container characterized in that the middle container accommodating case has a substantially square cylindrical shape, and the elastic member extending from the side wall of the middle case accommodating case and the elastic member extending from the side wall of the proximal splicing cross the substantially square shape. The corners are connected.

Further, the present invention is a cosmetic container characterized in that a substantially V-shaped projection is provided on a plane which is perpendicular to a plane in which the elastic member extends, and a surface of the recess provided in the container, at a joint portion where the two elastic members are coupled. The longitudinal ribs are engaged.

Further, the present invention is a cosmetic container characterized in that a longitudinal rib is provided in a joint portion where two elastic members are coupled, and is engaged with a longitudinal groove having a substantially V-shaped cross section provided on a surface of a concave portion of the container.

Further, the present invention is a cosmetic container characterized in that an engaging groove for engaging an extending elastic member is formed on a surface of a concave portion of the container.

Further, the present invention is a cosmetic container characterized in that the engagement groove is formed by engaging a case member with an opening inner edge of a stepped recess in a cross section.

Further, the present invention is a cosmetic container characterized in that a longitudinal rib or a longitudinal groove having a substantially V-shaped cross section is provided in the engagement groove, and a substantially V-shaped projection or a longitudinal rib provided at a joint portion of the elastic member is engaged. .

Furthermore, the present invention is a cosmetic container characterized in that a pair of undercut portions are provided on the outer surface of the intermediate dish and the inner surface of the middle dish storage case, so that the middle dish is detachably engaged with the middle container and is accommodated. .

Further, the present invention is a cosmetic container characterized in that the intermediate container and the elastic member are integrally formed of different materials.

Moreover, the present invention is a medium dish characterized in that: by inserting the middle dish storage box and the middle dish integrally, when the middle dish is housed in the concave portion of the container, the middle dish is accommodated in the floating state in the cosmetic material. Inside the container.

According to the cosmetic container of the present invention, the middle dish is held in a floating state by the support of the dish-shaped elastic member by the rod-shaped elastic member, and therefore, the impact or vibration from all directions applied to the container can be effectively buffered to prevent the filling. The damage of the cosmetic material in the dish.

The elastic member has a shape that can be integrally formed with the middle case storage case. Therefore, the number of parts can be reduced, and the middle case storage case is a structure for abutting the elastic member against the concave surface of the container, and the assembly work is simple and productive. Excellent.

By arranging the detachable container in the middle container accommodating case, it is possible to take out the dish in which the cosmetic material is used up, and easily replace it with a refill container filled with a new one.

1‧‧‧ cosmetic container

2‧‧‧ recess

2a‧‧‧Support desk

2b‧‧‧ longitudinal ribs

2c‧‧‧ openings

2d‧‧‧卡止棒

3‧‧‧Chinese dish storage box

3a‧‧‧ sidewall plane

3b‧‧‧ undercut

3c‧‧‧ Close to the side wall plane

3d‧‧‧ corner

4‧‧‧中皿

4a‧‧‧ undercut

5‧‧‧Open cover

5a‧‧‧foot cover (box member)

6‧‧‧Flexible components

6a‧‧‧ front end

6b‧‧‧Linking Department

7‧‧‧V-shaped protrusion

7a‧‧‧ inclined section

8‧‧‧Flexible component A

9‧‧‧Flexible component B

10‧‧‧Support protrusion

11‧‧‧Mountain-shaped protrusion

11a‧‧‧ inclined section

12‧‧‧Flexible component C

Figure 1 is an external view of a cosmetic container.

Figure 2 is a structural view (part exploded view) of a cosmetic container.

Fig. 3 is a view showing the structure of a concave portion of a container.

Fig. 4 is a view showing a state in which the intermediate storage case is placed in the concave portion of the container.

Fig. 5 is a view showing a state in which the middle dish is housed in the middle container.

Fig. 6 is a view showing a structure of a middle container accommodating case (first embodiment) ((a) front view, (b) lower side view, (c) right side view, (d) perspective view).

Fig. 7 is a view showing a state in which a dish is housed in a container ((a) a-a line sectional view of the cosmetic container, and (b) enlarged view of part B).

Fig. 8 is a view showing the reaction force of the elastic member which is generated when a force is applied in the horizontal direction.

Fig. 9 is a view showing the structure of a middle dish storage case (second embodiment) ((a) front view, (b) Lower side view, (c) right side view, (d) perspective view).

Fig. 10 is a view showing a structure of a middle container accommodating case (third embodiment) ((a) front view, (b) lower side view, (c) right side view, (d) perspective view).

Fig. 11 is a view showing a structure of a middle dish storage case (fourth embodiment) ((a) front view, (b) side view, (c) perspective view).

Fig. 12 is a view showing a state in which a middle-seat storage case (fourth embodiment) is placed in a concave portion of a container.

Fig. 13 is an enlarged view of a portion C showing a state in which the intermediate storage case (fourth embodiment) is placed in the concave portion of the container.

Fig. 14 is a view showing the reaction force of the elastic member (fourth embodiment) which is generated when a force is applied in the horizontal direction.

Fig. 15 is a view showing a reaction force of the elastic member (fourth embodiment) which is generated when a force is applied in the vertical direction (b-b line sectional view of the cosmetic container).

Fig. 16 is a view showing a structure of a middle container accommodating case (fifth embodiment) ((a) front view, (b) side view, (c) perspective view).

The cosmetic container of the present invention will be described in detail based on the drawings.

Figure 1 is a view showing the appearance of a cosmetic container of the present invention. The cosmetic container (1) of the present invention is provided with a middle container (3) in a recess (2) formed by the bottom plate and the side wall of the container (1) as shown in Fig. 2, and will be filled with a cosmetic material. (4) Included in the box of the middle container. Further, an opening (5) is attached to the opening (2c) of the recess (2), and the side leg portion (5a) provided under the opening cover (5) is pressed from the upper side to extend from the side wall of the intermediate storage case (3). The elastic member (6) is provided in the recessed portion (2).

The middle dish accommodating case (3) is provided with a plurality of rod-shaped elastic members (6) extending from the outer periphery of the side wall on the outer circumference of the side wall (Fig. 6), and the elastic members (6) extending therefrom are obliquely abutted The intermediate dish accommodating case (3) is placed in the recessed portion so as to be on the surface of the predetermined height of the recessed portion (2), whereby the intermediate dish accommodating case can be held in a floating state.

The rod-shaped elastic member can be flexed in all directions to be excellent in elasticity, and slidably abuts against the surface of the recessed portion at a predetermined height, so that the impact from any direction can be surely alleviated, and the protection is maintained in a floating state. Cosmetics. Moreover, the shape of the elastic member extending from the side wall of the middle storage case is suitable for integrally forming the elastic member and the middle case storage case using the thermoplastic resin, and the elastic member and the middle case can be formed between the upper mold and the lower mold. The voids of the cell are filled and molded with the thermoplastic resin in the above-mentioned voids, and the productivity is excellent.

The material of the elastic member is not particularly limited as long as it has moderate elasticity. For example, a synthetic resin such as polyethylene, polypropylene, or polyethylene terephthalate or a metal can be used. As a material of the elastic member, if a thermoplastic resin such as polyethylene is used, injection molding by a mold can be performed, which is preferable in terms of productivity. Further, when the elastic member and the intermediate container are integrally molded by the same thermoplastic resin, the productivity is further improved and further improved.

Further, the intermediate container and the elastic member may be made of different materials and integrally formed. By making the elastic member a different material from the middle container, a more elastic material can be selected as the elastic member. As a method of integrally molding, first, a middle-seat storage box (or an elastic member) is molded, and the formed medium-storage container is placed in a mold to be insert-molded, whereby the elastic member can be integrally molded (or a medium-sized container) box). However, the method of integrally forming is not limited to this.

The dish storage case (3) shown in Fig. 6 has a substantially square tubular shape, and two of the side wall planes (3a) and a total of eight elastic members are curvedly extended on the horizontal surface of the same height. The two elastic members (6, 6) extending from the position apart from the same side wall plane (3a) are bent to each other and joined to the front end (6a). When the two elastic members are connected in such a manner that the elastic member is deflected, a sufficient reaction force generated by the elastic member can be obtained, and the assembly work for placing the intermediate storage case in the concave portion can be easily performed. The productivity of the container.

The V-shaped projections (7) are provided on the same plane as the plane in which the elastic members (6, 6) extend, in the joint portion (6b) to which the two elastic members are coupled. The V-shaped projection (7) is for engaging with the longitudinal rib (2b) provided on the surface of the recess (2) (Figs. 3 and 4).

As shown in Fig. 3, the recessed portion (2) has a stepped shape in which the support base (2a) is provided on the inner circumference, and a longitudinal rib (2b) is provided on the upper surface of the support base (2a) from the side wall. When the dish accommodating case (3) shown in Fig. 6 is placed in the concave portion, as shown in Fig. 4, the V-shaped protrusion (7) provided at the joint portion (6b) of the elastic members (6, 6) is engaged. The longitudinal rib (2b) and the front end (6a) of the elastic member (6) are supported by the support table (2a), and the middle dish accommodating case (3) is held in a state of being floated from the bottom surface of the concave portion (2). When the middle dish (4) is housed in the dish storage case (3) thus installed, the middle dish (4) can be held in the container in a floating state (Fig. 5).

Fig. 7 is a cross-sectional view showing the cosmetic container (1). The front end portion (6a) of the elastic member (6) supported on the support table (2) is pressed from above by a cover leg portion (box member) (5a) provided under the opening cover (5), and the middle dish housing case is prevented ( 6) Pull out the opening (2c) of the recess (2). The elastic member (6) extending from the outer periphery of the side wall of the middle container (4) slidably abuts against the surface of the concave portion (2) and is deflectable in all directions, so that the buffer is applied to all directions from the container. The impact is strong, and the effect of protecting the cosmetics in the dish is excellent.

In Fig. 7, the configuration is such that the front end (6a) of the elastic member (6) is engaged between the upper surface of the support table (2) and the lower surface of the cover portion (box member) (5a). The engaging groove (8) restricts the upper container accommodating case (3) from moving up and down, but it is not necessary to form the engaging groove by two members (supporting table and box member), for example, by being in the concave portion ( 2) The inner peripheral side wall is provided with an engaging groove (8), and the front end of the elastic member is engaged with the engaging groove, and the upper dish housing case (3) is restricted from moving up and down.

a pair of undercut portions (4a, 3b) are disposed on the outer surface of the side wall of the middle dish (4) and the inner surface of the side wall of the middle container (3), and the inner dish can be detachably supported by the undercut portion Stored in the middle container. By disposing the middle dish relative to the middle dish storage box, it can be taken out The dish is used up, and it is easily replaced with a refill container filled with a new dish of cosmetic material.

Fig. 8 is a view showing the restoring force generated by the elastic members (8, 9), the V-shaped projections (7) and the longitudinal ribs (2b) when the impact force F is applied from the side direction of the container (the left direction of the drawing). By. When the impact force F is applied to the middle container (3), the elastic member A (8, 8) at the position opposite to the impact force F becomes larger as the middle container (3) moves to the right. In a state of being flexed to a certain extent, the elastic force of the elastic member A (8, 8) generated in this state functions as a restoring force Fa for pushing the middle container accommodating case back to the original position. Further, as the intermediate storage case moves in the right direction, the inclined portion (7a) of the V-shaped projection (7) moves while abutting against the vertical rib (2b), so that it is disposed at a right angle with respect to the direction of the impact force F. The elastic member B (9, 9) is in a state of being pressed against the side of the middle container, and the elastic member B (9, 9) is returned to the original position by the elastic force generated in this state. Then, the inclined portion of the V-shaped projection moves along the longitudinal rib, and therefore the elastic force of the elastic member B (9, 9) functions as the restoring force Fb for pushing the middle container accommodating case back to the left. In this way, the impact force applied to the middle container accommodating case is dispersed to the plurality of elastic members, and the force is converted into a restoring force or heat energy for returning to the original position by the elastic member, thereby reliably protecting A cosmetic filled in a dish.

The middle dish storage case (3) is not limited to the structure shown in Fig. 6, and may be, for example, the structure shown in Figs. The dish accommodating case (3) shown in FIG. 9 has a substantially square cylindrical shape, and is an elastic member (6) extending from the side wall plane (3a) of the middle dish accommodating case (3) and a self-closed side wall plane (3c). The extended elastic member (6) is connected across a substantially square corner portion (3d).

As shown in Fig. 10, the dish accommodating case has a substantially square tubular shape, and four elastic members which are bent to extend on the horizontal surface of the same height are provided in each of the side wall planes. The intermediate dish storage case can be supported by abutting the front end (6a) of the elastic member (6) against the concave surface of the container.

Figure 11 is a view showing that four of the four side wall planes of the middle-seat storage case (3) are bent and extended in a horizontal plane on the same height, and a mountain-shaped protrusion (11) is provided at the front end of each elastic member. An example of a dish storage case in the support protrusion (10). If the middle storage case (3) is disposed in the concave portion (2) of the cosmetic container, the quarter-spherical support protrusion (10) abuts the flat portion of the quarter ball to the concave portion (2) The inner peripheral side wall is disposed on the support table (2a) (Fig. 12). Further, at this time, the inclined portion (11a) of the mountain-shaped projection (11) abuts against the vertical rib (2b), and the end wall surface of the elastic member (8) on the side opposite to the inclined portion (11a) abuts The locking bar (2d) (Fig. 13) is erected on the support table (2a).

In the above-described arrangement, the dish accommodating case (3) holds the dish in a floating state by generating a restoring force as shown in FIG. 14 with respect to the impact force F received from the outside. When the impact force F is applied to the middle container (3), the elastic member A (8, 8) at the position opposite to the impact force F is largely slid with the movement of the middle container. In the state of the curve, the elastic force of the elastic member A (8, 8) generated in this state functions as the restoring force Fa for pushing the intermediate container (3) back to the original position. Further, since the elastic member C (12, 12) abuts against the locking bar (2d), the movement in the right direction is suppressed, and the elastic member C (12, 12) is in a state of being deflected toward the outside of the intermediate container. Thereby, the elastic member C generates the restoring force Fc for pushing the middle dish housing case back in the left direction. Further, as the intermediate storage case moves in the right direction, the inclined portion (11a) of the mountain-shaped projection (11) moves while abutting against the vertical rib (2b), so that it is disposed at a right angle with respect to the direction of the impact force F. The elastic member B (9, 9) is in a state of being pressed and pressed toward the side of the middle container, and if the elastic member B (9, 9) is to be returned to the original position by the elastic force generated in this state, The inclined portion (11a) of the mountain-shaped projection moves along the vertical rib (2b). Therefore, the elastic force of the elastic member B (9, 9) serves as the restoring force Fb for pushing the middle container accommodating box back to the left. effect. In this manner, the impact force F applied to the middle container accommodating case is dispersed in a plurality of elastic members, and the force is converted into a restoring force or heat energy for returning to the original position by the elastic force of the elastic member. The bowl can be kept in a floating state, and the cosmetic is surely protected.

Fig. 15 is a view showing the restoring force generated when the impact force from the upper direction is applied to the middle container. When the impact force F is applied to the middle container (3) from the upper direction, the middle storage case (3) moves downward, and the elastic member (8) which is deflected in the downward direction is generated by the elastic force thereof. The restoring force Fd of the original container storage box (3) is returned to the original position. Here, the quarter-ball-shaped supporting protrusion (10) is rotated on the support table (2a) along the curved ridge portion of the quarter-ball relative to the middle-seat storage box (3). Therefore, the frictional resistance is small, and the generated restoring force Fd can be smoothly transmitted to the middle container (3).

Thus, the quarter-ball-shaped supporting protrusion (10) is eliminated from the front end of the elastic member to eliminate the friction generated between the elastic member and the support table (2a) supporting the elastic member (8), and The restoring force Fd generated by the elastic force of the elastic member is smoothly transmitted to the middle container (3), but it is not essential for keeping the middle container in a floating state, for example, As shown in Fig. 16, it is also possible to protect the cosmetic material by using a container holder without a support protrusion.

Example

The test for confirming the effect on the cosmetic container of the present invention will be described in detail below.

After filling the solid powder cosmetic (powder) under the same conditions, the dish is contained in the cosmetic container of the present invention (using the cosmetic container of the dish storage case shown in FIG. 6) and the previous cosmetic container ( A small container (not including a buffer mechanism) (n=3 each), when the height is 30 cm in an inverted state (the bottom surface is located above and the top surface of the lid is placed below), the container is cracked for each container. The number of times.

As shown in Table 1, the number of times the cosmetic material filled in the dish was cleaved was 9 to 16 times (average of 13 times) in the cosmetic container of the present invention, whereas in the previous cosmetic container, 4 times. From this result, it was confirmed that the container of the present invention is excellent in the effect of relaxing the impact force from the outside and protecting the cosmetic material filled in the dish.

1‧‧‧ cosmetic container

2‧‧‧ recess

2c‧‧‧ openings

3‧‧‧Chinese dish storage box

4‧‧‧中皿

5‧‧‧Open cover

5a‧‧‧foot cover (box member)

6‧‧‧Flexible components

Claims (13)

A cosmetic container is provided in a recessed portion of a container formed by a bottom plate and a side wall, and a middle dish storage box is disposed in the box filled with the cosmetic material in the box of the middle dish storage box; The outer side of the side wall of the middle container is provided with a plurality of rod-shaped elastic members extending from the outer periphery of the side wall, and the extended elastic member slidably abuts against the surface of the predetermined height of the concave portion to support the inner container. The dish contained in the middle container is kept in the container in a floating state. The cosmetic container of claim 1, wherein the plurality of elastic members extend at a level on the same height. The cosmetic container according to claim 1, wherein the two elastic members that are curvedly extended on the horizontal surface of the same height are joined at the front end. The cosmetic container according to claim 3, wherein the middle storage case is substantially square tubular, and is connected by two elastic members extending from the same side wall of the middle storage case. The cosmetic container according to claim 3, wherein the middle container is substantially square, and the elastic member extending from the side wall of the middle case and the elastic member extending from the side wall of the proximal joint spans substantially square. Linked to the corners. The cosmetic container according to any one of claims 3 to 5, wherein, in the joint portion where the two elastic members are coupled, the substantially V-shaped projection is provided on the same plane as the plane in which the elastic member extends, and The longitudinal ribs disposed on the surface of the concave portion of the container are engaged. The cosmetic container according to any one of claims 3 to 5, wherein the longitudinal rib is provided at the joint portion where the two elastic members are coupled, and the vertical groove card having a substantially V-shaped cross section formed on the surface of the concave portion of the container Hehe. The cosmetic container according to any one of claims 1 to 5, wherein an engaging groove for engaging the extending elastic member is formed on a surface of the concave portion of the container. The cosmetic container of claim 8, wherein the engaging groove is formed by a box member The engagement is formed on the inner edge of the opening of the recessed portion having a stepped cross section. The cosmetic container according to the eighth aspect of the invention, wherein the longitudinal groove or the longitudinal groove having a substantially V-shaped cross section is provided in the engagement groove, and the substantially V-shaped protrusion or the longitudinal rib provided at the joint portion of the elastic member is engaged. . The cosmetic container according to any one of claims 1 to 5, wherein a pair of undercut portions are provided on the outer surface of the middle dish and the inner surface of the middle dish storage case, and the middle dish is detachably engaged with The dish is contained in a storage box. The cosmetic container according to any one of claims 1 to 5, wherein the intermediate container and the elastic member are integrally formed of different materials. A medium dish characterized in that: by inserting the dish storage box and the middle dish in the first item of the patent application scope, when the middle dish is housed in the concave portion of the container, the middle dish is accommodated in a floating state. Inside the cosmetic container.