JP6175678B2 - Cosmetic container - Google Patents

Description

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

  As a conventional cosmetic container, for example, a container described in JP-A-2004-24506 is known. This gazette discloses a cosmetic tool whose overall shape is an elongated round bar like a writing instrument. This cosmetic includes a liquid cosmetic part provided on one side of a shaft cylinder which is a container body, a stick cosmetic part provided on the other side, a cap covering the liquid cosmetic part, and a stick cosmetic part. It has a structure with a covering cap. Thus, since the liquid cosmetic part and the bar-shaped cosmetic part are provided, each of the liquid cosmetic and the bar-shaped cosmetic can be used with a single cosmetic.

JP 2004-24506 A

  However, since the cosmetics as described above are provided with a stick-shaped cosmetic on the opposite side of the liquid cosmetic with respect to the shaft tube, the cosmetic is applied depending on whether the stick-shaped cosmetic is applied or the liquid cosmetic is applied. You must change your equipment. In addition, the cap must be attached and detached when applying the stick-shaped cosmetic and when applying the liquid cosmetic. As described above, in the cosmetic tool as described above, there is a case where it is necessary to change the cosmetic tool or to attach / detach the cap a plurality of times, so there is room for improvement in operability and convenience.

  Therefore, an object of the present invention is to provide a cosmetic container with improved operability and convenience.

  In order to solve the above-described problems, a cosmetic container according to the present invention is attached to a container and has an application body to which the first cosmetic is attached, and a cylinder that moves in the container while holding the second cosmetic. A through-hole that allows the tube to pass through the tube, and the tube is inserted into the through-hole and moves in the axial direction of the tube, whereby the second cosmetic is provided. Is characterized in that it moves so as to be pushed out of the cylinder.

  In this cosmetic container, the application body to which the first cosmetic material is attached has a through hole for inserting the cylindrical portion, and the cylindrical body inserted in the through hole moves in the axial direction and the second body. It moves so that cosmetics are pushed out of the cylinder. Therefore, since the 2nd cosmetics will appear and disappear from the through-hole of the application body to which the 1st cosmetics were adhered, the case where the 1st cosmetics are applied, and the case where the 2nd cosmetics are applied This eliminates the need to change the cosmetic container. It is also possible to reduce the number of cap attachment / detachment operations when both the first and second cosmetics are applied. As described above, since it is possible to save the trouble of changing the cosmetic container and attaching / detaching the cap, the operability and convenience can be improved.

  Specifically, the container preferably includes a container front part and a container rear part, and a screwing part is provided in the container, and the container front part and the container rear part are relatively arranged. A configuration in which when the screw is rotated, the screwing action of the screwing portion acts to move the cylinder in the axial direction, so that the second cosmetic is pushed out of the cylinder.

  The screwing portion includes a first screwing portion and a second screwing portion. When the container front portion and the container rear portion are relatively rotated in one direction, the screwing operation of the first screwing portion is performed. When the cylinder moves forward with the second cosmetic material by a certain distance with respect to the applied body by further working, and further rotated relative to one direction, the threaded action of the second threaded portion acts to cause the cylinder. It is good also as a structure from which 2nd cosmetics are drawn out.

  In addition, the cap is provided so as to be detachable from the container so as to cover the application body, and has a bottomed cylindrical cap. The cap has a first cosmetic contained in the cap and at least when the cap is attached. An urging means for urging the first cosmetic material toward the opening side of the cap may be provided. In this case, when the cap is attached, the first cosmetic is urged toward the application body by the urging means, and the first cosmetic is pressed against the application body. Therefore, even if the amount of the first cosmetic material inside the cap decreases, the first cosmetic material is pressed against the application body when the cap is attached, so that the first cosmetic material is more reliably attached to the application body. Can do.

  Moreover, the 1st cosmetics inside a cap may have a hole, and a hole may form a space in the front end side of the through-hole in an application body at the time of attachment of a cap. When the first cosmetic has a hole as described above, the contact area of the first cosmetic with the application body when the cap is attached is reduced, and the contact pressure of the first cosmetic with the application body is increased. Therefore, the first cosmetic can be more reliably attached to the application body. Moreover, the hole part of a 1st cosmetics forms space in the front end side of the through-hole of an application body at the time of attachment of a cap. Therefore, even if an erroneous operation of attaching the cap with the second cosmetic material appearing from the through-hole of the application body is performed, the second cosmetic material is inserted into the hole of the first cosmetic material. It is easy to avoid a situation in which the cosmetic material adheres to the first cosmetic material in the cap.

  According to the present invention, a cosmetic container having improved operability and convenience can be provided.

It is a longitudinal cross-sectional view which shows one Embodiment of the cosmetics container which concerns on this invention. It is a longitudinal cross-sectional view which shows the state which removed the cap from the cosmetics container of FIG. It is a longitudinal cross-sectional view which shows the state which extended | stretched the 2nd cosmetics in the cosmetics container of FIG. It is a perspective view which shows the front tube in FIG. It is a cross-sectional perspective view which shows the tip cylinder of FIG. It is a perspective view which shows the outer cylinder in FIG. It is a cross-sectional perspective view which shows the outer cylinder of FIG. It is a perspective view which shows the female screw member in FIG. It is a cross-sectional perspective view which shows the female screw member of FIG. It is a perspective view which shows the spring member in FIG. It is a cross-sectional perspective view which shows the spring member of FIG. It is a perspective view which shows the inner cylinder in FIG. It is a cross-sectional perspective view which shows the inner cylinder of FIG. It is a perspective view which shows the moving body in FIG. It is a cross-sectional perspective view which shows the container rear part in FIG.

  DESCRIPTION OF EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings. In the following description, the same or equivalent elements will be denoted by the same reference numerals, and redundant description will be omitted.

  As shown in FIG. 1 to FIG. 3, the cosmetic container 100 of the present embodiment can apply the first cosmetic A loaded in the cap 1 with the application body 10, and the front container 2. The second cosmetic material B, which is an inserted rod-shaped cosmetic material, can appropriately appear and disappear by the operation of the user.

  Examples of the first cosmetic A loaded in the cap 1 include eye shadow, eye color, eyebrow, eyeliner, lipstick, and concealer in which cosmetic powder, oil, pigment, and the like are blended. It is also possible to increase sustainability and usability by blending volatile oil with the first cosmetic material A. Examples of the second cosmetic B include eyebrow, eyeliner, lipstick, concealer and the like in which cosmetic powder, oil, pigment and the like are blended.

  The cosmetic container 100 has an elongated round bar shape (pencil shape) like a writing instrument and exhibits a good appearance. The container main body 3 constituting the front portion of the container and the rear end portion of the cosmetic container 100 are provided. The container rear part 4 is formed as an external configuration, and the cap 1 is detachably attached to the outer cylinder 5 fixed to the container body 3. In the container main body 3 and the container rear part 4, a front cylinder 2 that holds the second cosmetic B, an outer cylinder 5 that holds the application body 10 outside the front cylinder 2, and an axial direction in the container rear part 4. The extending inner cylinder 6, the spring member 7 and the female screw member 8 positioned inside the inner cylinder 6, and the moving body 9 that causes the second cosmetic material B to appear from the front cylinder 2 are accommodated. The cosmetic container 100 includes a ratchet mechanism 11 that allows relative rotation of the spring member 7 and the female screw member 8 only in one direction.

  Here, the “axis” means a center line extending in the front-rear direction of the cosmetic container 100, and the “axis direction” means a direction along the axis that is the front-rear direction. Moreover, let the delivery direction of the 2nd cosmetics B be the front (advancing direction), and let the rewinding direction of the 2nd cosmetics B be the back (retreating direction).

  As shown in FIGS. 1, 4, and 5, the front cylinder 2 functions as a cylinder that moves in the axial direction in the outer cylinder 5 while holding the second cosmetic B. As the material of the front tube 2, for example, ABS resin (acrylonitrile / butadiene / styrene copolymer synthetic resin) is used. The front tube 2 is configured in a stepped cylindrical shape having a stepped portion 2a whose diameter is enlarged on the outer peripheral surface in the middle of the axial direction. A space 2h for holding the second cosmetic material B and the piston 13 located behind the second cosmetic material B so as to be movable in the axial direction is formed inside the front tube 2. Further, on the rear side of the stepped portion 2a, a concave groove 2b is formed so as to extend in the axial direction so as to be movable in the axial direction with respect to the outer cylinder 5 and not rotatable about the axial line. The concave grooves 2b are formed at three circumferentially spaced positions on the outer peripheral surface of the stepped portion 2a. At the rear end of the stepped portion 2a, a flange portion 2c with which the front end of the inner cylinder 6 abuts is formed.

  Further, a cylindrical portion having a small diameter on the rear side from the flange portion 2 c is an insertion portion 2 d to be inserted into the inner cylinder 6. An accommodating space 2f for accommodating the female screw member 8 is formed inside the insertion portion 2d, and the female screw member 8 cannot be moved in the axial direction and can be rotated around the axial line on the inner peripheral surface of the insertion portion 2d. A plurality of concave grooves 2g are formed so as to extend in the axial direction. An annular convex portion 2e for engaging the inner cylinder 6 in the axial direction is provided on the outer peripheral surface of the insertion portion 2d.

  As shown in FIGS. 1, 6 and 7, the outer cylinder 5 is formed in a stepped cylindrical shape having a flange portion 5a on the outer peripheral surface in the middle of the axial direction, and a cylinder on the rear side of the flange portion 5a. The portion is an insertion portion 5 b that is inserted into the container body 3. As a material of the outer cylinder 5, for example, ABS resin is used. A hemispherical protrusion 5j for attaching the cap 1 is formed on the front side of the flange portion 5a. On the rear side of the flange portion 5a, a protrusion 5c is formed so as to extend in the axial direction in order to engage with the container body 3 so as not to rotate around the axis. The ridges 5c are formed at four positions in the circumferential direction on the outer peripheral surface of the insertion portion 5b. Further, on the rear side of the flange portion 5a, a convex portion 5d for engaging with the container body 3 in the axial direction is formed, and this convex portion 5d extends in the circumferential direction between the protrusions 5c. ing.

  A housing space 5e for housing the front tube 2 and the front portion of the inner tube 6 is formed inside the outer tube 5, and the housing space 5e cannot rotate around the groove 2b and the axis of the front tube 2. The engaging protrusion 5f extends in the axial direction. A stopper 5g with which the front end of the stepped portion 2a of the front tube 2 abuts is provided at the front end of the protruding portion 5f. The stopper 5g protrudes inward from the inner surface of the protrusion 5f. The front end portion of the inner peripheral surface of the outer cylinder 5 is provided with a plurality of convex portions 5h for supporting a thin pipe member fixed to the outer diameter of the second half of the application body 10 by adhesion or the like. The part 5 h extends in the circumferential direction on the inner peripheral surface of the outer cylinder 5. For the manufacture of the stopper 5g and the convex portion 5h, refer to, for example, the injection-molded cylindrical body, the molding die for the injection-molded cylindrical body, and the method for manufacturing the injection-molded cylindrical body described in Japanese Patent No. 3970273.

  Also, the front tube 2 is inserted into the housing space 5e of the outer tube 5 from the rear, and the concave groove 2b of the front tube 2 is engaged with the protrusion 5f of the outer tube 5 so as not to rotate around the axis but to move in the axial direction. Thus, the front tube 2 is attached to the outer tube 5.

  As shown in FIGS. 1 to 3, the application body 10 includes an application portion 10 a that curves so as to rise forward toward the center, and a mounting portion 10 b that is mounted in the outer cylinder 5 on the rear side of the application portion 10 a. have. As the coated body 10, a foam material formed by molding, cutting, polishing and molding closed-cell or open-cell NBR (nitrile rubber), polyethylene foam, polystyrene foam, etc. can be used. Also, non-foamed rubber or elastomer can be used. A compression molded or injection molded product, a polyester or polyamide fiber formed by hardening with a binder, or a simply converged product can be used. The 1st cosmetics A are adhered to the application part 10a. A through-hole 10c that allows the tip tube 2 to pass in the axial direction is formed at the center of the application portion 10a and the mounting portion 10b. And the application body 10 is supported by the outer cylinder 5 when the mounting part 10b is pushed into the convex part 5h in the outer cylinder 5 from the front.

  As shown in FIGS. 1, 8, and 9, the female screw member 8 has a substantially cylindrical shape and is formed to extend in the axial direction. As a material of the female screw member 8, for example, POM (polyacetal) is used. A female screw portion 8 a constituting one side of the second screwing portion 30 for moving the moving body 9 is formed at the front end portion of the inner peripheral surface of the female screw member 8. On the outer peripheral surface of the female screw member 8, a protrusion 8b that engages with the concave groove 2g of the front tube 2 so as not to move in the axial direction and to be rotatable around the axial line is formed so as to extend in the axial direction. The ridges 8 b are provided at four circumferentially spaced positions on the outer peripheral surface of the female screw member 8.

  A flange portion 8c is formed at the rear end of the female screw member 8, and a circular head having a small diameter in front of the flange portion 8c serves as an insertion portion 8d that is inserted into the accommodation space 2f of the front tube 2. . On the rear side of the flange portion 8c, a plurality of one projecting portions 11a for engaging the spring member 7 in the rotational direction are provided as constituting ratchet teeth of the ratchet mechanism 11. One of these protrusions 11a is formed on the rear end surface of the flange 8c so as to protrude rearward, and is provided so as to have a sawtooth shape in the circumferential direction.

  The female screw member 8 is inserted into the housing space 2f of the front tube 2 from the rear, and the protrusion 8b of the female screw member 8 is not movable in the axial direction with respect to the concave groove 2g of the front tube 2 and is rotatable about the axis. By joining, the female screw member 8 is attached to the front tube 2.

  As shown in FIGS. 1, 10, and 11, the spring member 7 is formed of, for example, POM and is formed in a substantially cylindrical shape. The spring member 7 includes a front cylinder portion 7a, a spring portion 7b, and a rear cylinder portion 7c in this order from the front end side to the rear end side. The spring member 7 has a function of protecting the cosmetic container 100 by reducing the impact transmitted to the inside when an external force is applied such as when dropped.

  On the front end surface of the front cylindrical portion 7a, a plurality of other protrusions 11b that engage with one protrusion 11a of the female screw member 8 in the rotational direction are provided as components constituting the ratchet teeth of the ratchet mechanism 11. . The other protrusion 11b is formed in a sawtooth shape protruding to the front side, and is provided at eight positions in the circumferential direction. Further, on the outer peripheral surface of the front cylindrical portion 7a, a protrusion that engages with the rib 6p (see FIG. 13) on the inner peripheral surface of the inner cylinder 6 and engages with the rib 6p so as to be movable in the axial direction but not rotatable around the axis. 7d is formed to extend in the axial direction. The protrusions 7d are provided at equal circumferential positions on the outer peripheral surface of the front cylindrical portion 7a.

  The spring portion 7b is a so-called resin spring that can be expanded and contracted in the axial direction. The spring portion 7b is configured by forming a slit 7e extending in a spiral shape along the outer peripheral surface and communicating inside and outside in the main body portion 7f. On the outer peripheral surface of the rear cylinder portion 7c, a rib 7p on the inner peripheral surface of the inner cylinder 6 and a protrusion 7g that restricts the rotation direction and engages with the rib 6p so as to be movable in the axial direction but not rotatable about the axis extend in the axial direction. It is formed as follows. The protrusions 7g are provided at four positions in the circumferential direction on the outer peripheral surface of the rear cylinder portion 7c.

  As shown in FIGS. 1, 12, and 13, the inner cylinder 6 has a stepped cylindrical outer shape. As a material of the inner cylinder 6, for example, ABS resin is used. The inner cylinder 6 includes a front cylinder part 6a, a central cylinder part 6b having a smaller outer diameter than the front cylinder part 6a, an enlarged cylinder part 6c having a larger outer diameter than the central cylinder part 6b, and an enlarged cylinder part 6c. The rear cylinder portion 6d having a smaller outer diameter than the front is provided in this order from the front to the rear.

  A space 6e for accommodating the spring member 7 and for inserting the insertion portion 2d of the front tube 2 is formed inside the front tube portion 6a, and a rear end 7h of the spring member 7 is formed at the rear end of the space 6e. A stepped portion 6f that abuts is formed. An annular recess 6g is formed at the front end of the space 6e to engage the annular protrusion 2e of the front tube 2 in the axial direction.

  A space 6h for inserting the moving body 9 is formed inside the central cylindrical portion 6b, the enlarged diameter cylindrical portion 6c, and the rear cylindrical portion 6d. The space 6h has a diameter smaller than that of the space 6e by the step portion 6f. On the inner peripheral surfaces of the central cylinder part 6b, the enlarged diameter cylinder part 6c, and the rear cylinder part 6d, a concave groove 6j that engages the movable body 9 in the axial direction and is non-rotatable around the axial line extends in the axial direction. Is formed. The concave grooves 6j are provided at equally spaced positions in the circumferential direction on the inner peripheral surfaces of the central cylindrical portion 6b, the enlarged diameter cylindrical portion 6c, and the rear cylindrical portion 6d. Further, on the outer peripheral surface of the enlarged diameter cylindrical portion 6c, a screw projection 6k constituting one of the first screw portions 20 for moving the inner tube 6 is formed.

  The space 6e of the inner cylinder 6 is loaded with the spring member 7 from the front, and the rear end 7h of the spring member 7 is abutted against the front end of the step portion 6f. Then, the insertion portion 2d of the front tube 2 fitted with the female screw member 8 is inserted into the space 6e of the inner tube 6 from the front, and the annular convex portion 2e of the insertion portion 2d is inserted into the annular concave portion 6g in the inner tube 6. The front tube 2 is rotatably mounted on the inner tube 6 by engaging in the axial direction.

  As shown in FIGS. 1 and 14, the moving body 9 has a rod-like outer shape, and includes a male screw portion 9 a constituting the other of the second screwing portion 30 for moving the moving body 9, A rod-like moving portion 9b that is accommodated in the space 6h of the cylinder 6 and moves in the axial direction in the space 6h is provided in this order from the front to the rear. As a material of the moving body 9, for example, POM is used. On the outer peripheral surface of the rear end portion of the moving portion 9b, a protruding portion 9c is formed that engages with the concave groove 6j of the inner cylinder 6 so as not to rotate about the axis. The protrusions 9c are provided at four positions in the circumferential direction on the outer peripheral surface of the moving part 9b.

  The moving body 9 is inserted into the space 6 h of the inner cylinder 6 from the rear. Then, the male screw portion 9a of the moving body 9 is screwed into the female screw portion 8a of the female screw member 8 located in the space 6e of the inner cylinder 6, and the protrusion 9c of the moving body 9 is axially aligned with the concave groove 6j. The movable body 9 is attached to the inner cylinder 6 by being engaged so that it can move in the direction and cannot rotate around the axis. When the moving body 9 is screwed into the female screw portion 8a of the female screw member 8, the piston 13 in the space 2h of the front tube 2 contacts the male screw portion 9a. In the initial state, the front end of the male screw portion 9a of the moving body 9 coincides with the front end of the female screw portion 8a of the female screw member 8, and the front end 2j of the front tube 2 and the front end of the second cosmetic B Both are consistent.

  As shown in FIG.1 and FIG.15, the container rear part 4 is exhibiting the bottomed cylindrical shape, The diameter-expansion part expanded by the insertion part 4a inserted in the container main body 3, and the back side of the insertion part 4a 4b. The material of the container rear part 4 is, for example, ABS resin. On the inner peripheral surface of the container rear portion 4, a female screw portion 4c constituting the other of the first screwing portion 20 for moving the inner cylinder 6 is formed. An annular convex portion 4d that engages with the container body 3 in the axial direction and an annular concave portion 4e for inserting the O-ring 12 are formed on the outer peripheral surface of the insertion portion 4a. The container rear portion 4 is attached to the inner cylinder 6 by the female screw portion 4 c being screwed into the screwing protrusion 6 k of the inner cylinder 6. In the initial state, the rear end surface 6m of the inner cylinder 6 is in contact with the bottom surface 4f of the container rear portion 4.

  As shown in FIG. 1, the container body 3 is formed in a cylindrical shape, and on the inner peripheral surface of the container body 3, an annular protrusion 3 a that engages with the annular protrusion 4 d of the container rear portion 4 in the axial direction, A groove 3d that engages with the protrusion 5c of the outer cylinder 5 in the rotational direction, and an annular recess 3b that engages with the convex part 5d of the outer cylinder 5 in the axial direction are formed. Further, the front end of the container body 3 is a contact portion 3 c that contacts the rear side of the flange portion 5 a of the outer cylinder 5.

  Further, the insertion portion 4 a of the container rear portion 4 is inserted into the container main body 3 from the rear side in a state where the O-ring 12 is inserted into the annular recess 4 e of the container rear portion 4. And the annular convex part 3a gets over the annular convex part 4d of the container rear part 4 and is engaged in the axial direction, and the container main body 3 is attached to the container rear part 4 so as to be relatively rotatable. An outer cylinder 5 is inserted into the front end of the container body 3 from the front, and the protrusion 5c and the protrusion 5d of the outer cylinder 5 are engaged with the annular recess 3b and the groove 3d, respectively. 5 is mounted.

  Here, how to assemble cosmetic container 100 will be described. First, the piston 13 is inserted into the space 2h of the front tube 2, and the piston 13 is moved to a fixed position in the space 2h. Then, after the male screw portion 9 a of the moving body 9 is screwed into the female screw portion 8 a of the female screw member 8, the female screw member 8 is inserted into the accommodation space 2 f of the front tube 2. After mounting the assembly of the spring member 7 and the front tube 2 (the front tube 2, the female screw member 8 and the moving body 9) from the front side of the inner tube 6, the second cosmetic B is applied from the front end side of the front tube 2. Fill the space 2h. After the female screw part 4c of the container rear part 4 is screwed into the screwing protrusion 6k of the inner cylinder 6 and the container rear part 4 and the container main body 3 are assembled, the through hole 10c of the application body 10 attached to the outer cylinder 5 is inserted. The assembly is completed by attaching the outer cylinder 5 to the container body 3 from the front side with the leading cylinder 2 inserted.

  As shown in FIG. 2, the cap 1 has a bottomed cylindrical shape including a cylindrical cap body 1a and a tail plug 1b that seals the front end of the cap body 1a. The cap main body 1a has an annular protrusion 1c for engaging with the protrusion 5j of the outer cylinder 5 in the axial direction on the inner peripheral surface on the open end side. The tail plug 1b is formed in a bottomed cylindrical shape, and has a collar 1d at the front end thereof. An annular protrusion 1e that abuts against the inner peripheral surface of the cap body 1a is formed on the outer peripheral surface on the rear side of the flange portion 1d. The material of the cap body 1a and the tail plug 1b is, for example, ABS resin.

  The cap 1 is provided with a bottomed cylindrical cosmetic holding portion 1f for holding the first cosmetic A, and a step for reducing the diameter of the cosmetic holding portion 1f at the front end of the cosmetic holding portion 1f. Part 1g is formed. The cosmetic material holding portion 1f is filled with the first cosmetic material A, and the first cosmetic material A inside the cosmetic material holding portion 1f curves so as to incline forward as it goes radially inward. It has a curved surface 1k, and a hole 1m extending in the axial direction is formed at the front end of the curved surface 1k. Further, a spring (biasing means) 1j for biasing the cosmetic holding portion 1f toward the opening side of the cap 1 is provided between the front end face of the stepped portion 1g and the bottom surface 1h of the tail plug 1b in the cosmetic holding portion 1f. It is sandwiched in the axial direction. The material of the cosmetic material holding part 1f is, for example, PP (polypropylene).

  The cap 1 covers the outer cylinder 5 from the front, and the rear end surface 1n of the cap 1 is abutted against the front end surface of the flange portion 5a of the outer cylinder 5. The cap 1 is detachably attached to the outer cylinder 5 by fitting the annular protrusion 1c on the rear side of the protrusion 5j of the outer cylinder 5 and engaging in the axial direction. When the cap 1 is attached to the outer cylinder 5, the spring 1 j biases the cosmetic holding part 1 f toward the opening side of the cap 1, so that the first cosmetic A in the cosmetic holding part 1 f holds the application body 10. Will be pressed. As a material of the spring 1j, for example, SUS (stainless steel spring wire) can be used.

  The effect | action in the cosmetics container 100 comprised as mentioned above is demonstrated below. First, when the user uses the cosmetic container 100, the cap 1 is removed from the outer cylinder 5, and the outer cylinder 5 and the application body 10 are exposed. In this state, for example, the user can apply the first cosmetic A attached to the application body 10 by holding the container body 3 with one hand as if holding a writing instrument.

  In this state, the front tube 2, the inner tube 6, the spring member 7, the female screw member 8, and the moving body 9 are set to the retreat limit, and the rear end surface 6 m of the inner tube 6 is placed on the bottom surface 4 f of the container rear portion 4. In contact. Then, the front end of the male screw portion 9a of the moving body 9 coincides with the front end of the female screw portion 8a of the female screw member 8, and the front end 2j of the front tube 2 coincides with the front end of the second cosmetic B. Yes.

  In this state, for example, when the user completes the application of the first cosmetic A by the application body 10, the user rotates the container rear part 4 relative to the container body 3 in one direction (for example, clockwise). Let Then, the screwing action of the first screwing part 20 constituted by the female screw part 4 c of the container rear part 4 and the screwing projection 6 k of the inner cylinder 6 works, and the inner cylinder 6 and the leading cylinder with respect to the container rear part 4. 2 moves in the feeding direction (advances), and the front tube 2 appears from the tip 10d of the application body 10.

  Then, when the user further rotates the container rear part 4 in one direction with the front tube 2 moved in the feeding direction by a certain distance, the stepped portion 2a of the front tube 2 comes into contact with the stopper 5g of the outer tube 5. At the same time, the screwing action of the first screwing portion 20 stops and the inner cylinder 6 starts to rotate in one direction. When the inner cylinder 6 starts to rotate, the spring member 7 that is non-rotatably engaged with the inner cylinder 6 also rotates, and the container body 3, the outer cylinder 5, the front cylinder 2, and the female screw member 8 are non-rotatably engaged. Therefore, the spring member 7 rotates relative to the female screw member 8. Then, the ratchet mechanism 11 compresses the spring portion 7b so that one protrusion 11a gets over the other protrusion 11b and is allowed to rotate in one direction, and a click sound is generated.

  When the inner cylinder 6 rotates in this way, the movable body 9 that is non-rotatably engaged with the inner cylinder 6 by the projection 9c also rotates. However, the container body 3, the outer cylinder 5, the front cylinder 2, and the female screw member 8 are Since the female screw member 8 and the moving body 9 are rotated relative to each other so as not to rotate, the female screw member 8 is engaged by the screwing action of the male screw portion 9a and the second screwing portion 30 of the female screw portion 8a. On the other hand, the moving body 9, the piston 13, and the second cosmetic B move in the feeding direction. Then, as shown in FIG. 3, the second cosmetic material B appears from the front end 2 j of the front tube 2, and the user can apply the second cosmetic material B.

  After the second cosmetic B is applied, when the user rotates the container rear part 4 relative to the container body 3 in the other direction (for example, counterclockwise), the screwing action of the first screwing part 20 is performed. The inner cylinder 6 moves in the retraction direction with respect to the container rear portion 4 (retreats), the rear end surface 6m comes into contact with the bottom surface 4f of the container rear portion 4, and the screwing action of the first screwing portion 20 stops. To do. Since one protrusion 11a and the other protrusion 11b of the ratchet mechanism 11 are in an engaged state due to relative rotation in the other direction, relative rotation in the other direction of the female screw member 8 and the spring member 7 becomes impossible. The moving body 9 does not move backward with respect to the female screw member 8 while the screwing action of the second screwing portion 30 is stopped. Further, when the inner cylinder 6 moves in the retraction direction with respect to the container rear portion 4, the front cylinder 2 enters the through hole 10 c from the tip 10 d of the application body 10 together with the second cosmetic B. After the front tube 2 and the second cosmetic material B are immersed in the through hole 10c of the application body 10, the user attaches the cap 1 to the outer tube 5 to complete the use of the cosmetic container 100.

  As described above, according to the cosmetic container 100 of the present embodiment, the application body 10 to which the first cosmetic A is attached has the through hole 10c for inserting the front tube 2, and the through hole 10c has the through hole 10c. The inserted front tube 2 moves in the axial direction and moves so that the second cosmetic B is pushed out of the front tube 2. Therefore, since the 2nd cosmetics B will emerge from the through-hole 10c formed in the application body 10 to which the 1st cosmetics A were adhered, when a user applies the 1st cosmetics A There is no need to change the cosmetic container 100 when applying the second cosmetic B. Moreover, the frequency | count of the attachment / detachment operation of the cap 1 in the case of apply | coating both the 1st cosmetics A and the 2nd cosmetics B can be reduced. As described above, since it is possible to save time and labor for changing the cosmetic container 100 and attaching / detaching the cap 1, operability and convenience can be improved.

  As shown in FIG. 1, when the cap 1 is attached, the first cosmetic A is biased toward the application body 10 by the spring 1 j and the first cosmetic A is pressed against the application body 10. It becomes. Therefore, even if the amount of the first cosmetic material A in the cap 1 is reduced, the first cosmetic material A is pressed against the application body 10 when the cap 1 is attached. Can be reliably attached.

  Moreover, since the 1st cosmetics A in the cap 1 has the hole part 1m, the contact area of the 1st cosmetics A with respect to the application body 10 at the time of cap 1 attachment becomes small, and with respect to the application body 10 Since the contact pressure of the 1st cosmetics A increases, the 1st cosmetics A can be made to adhere to the application body 10 more reliably. Further, the hole 1m of the first cosmetic material A forms a space on the tip side of the through hole 10c of the application body 10 when the cap 1 is attached. Therefore, even if an erroneous operation of attaching the cap 1 with the second cosmetic B appearing from the through-hole 10c of the application body 10 is performed, the second cosmetic B is placed in the hole 1m of the first cosmetic A. Since it is inserted, it becomes easy to avoid the situation where the second cosmetic material B adheres to the first cosmetic material A in the cap 1.

  Furthermore, the application part 10a of the application body 10 is curved so as to swell forward toward the center, and the first cosmetic A in the cap 1 has a curved surface 1k curved so as to be lowered toward the center. The surface shape of the application part 10a corresponds to the curved surface 1k. Therefore, when the cap 1 is attached, the first cosmetic material A in the cap 1 can be uniformly attached to the application part 10a of the application body 10.

  The preferred embodiments of the present invention have been described above. However, the present invention is not limited to the above-described embodiments. The present invention is modified without departing from the scope described in the claims or applied to others. It may be. That is, the configuration and shape of each component constituting the cosmetic container 100 can be changed as appropriate without departing from the spirit of the above.

  Moreover, in the said embodiment, although advance of the front cylinder 2 and advance of the 2nd cosmetics B were performed by the two screwing parts of the 1st screwing part 20 and the 2nd screwing part 30, one The advancement of the front tube 2 and the advancement of the second cosmetic B may be performed at the screwing portion. Furthermore, it is not necessary to use a screwing part, for example, advance of the front cylinder 2 and advance of the 2nd cosmetics B may be performed by slide movement.

DESCRIPTION OF SYMBOLS 1 ... Cap, 1j ... Spring (biasing means), 1m ... Hole part, 2 ... Lead pipe (cylinder), 3 ... Container main body (container, container front part), 4 ... Container rear part (container), 5 ... Outside Tube (container), 10 ... applying body, 10c ... through hole, 20 ... first screwing part (screwing part), 30 ... second screwing part (screwing part), 100 ... cosmetic container, A ... first cosmetic, B ... second cosmetic.

Claims (5)

An application body attached to the container and having the first cosmetic material attached thereto, and a cylindrical body that moves in the container while holding the second cosmetic material,
The application body is provided with a through-hole through which the cylindrical body can pass,
The cylindrical body is inserted in the through hole and moves in the axial direction of the cylindrical body,
The second cosmetic material moves so as to be pushed out of the cylindrical body. The container includes a container front part and a container rear part,
A screwing part is provided in the container,
When the front part of the container and the rear part of the container are relatively rotated, the screwing action of the screwing part works, so that the cylinder moves in the axial direction, and the second cosmetic is removed from the cylinder. The cosmetic container according to claim 1, wherein the cosmetic container moves so as to be pushed out. The threaded portion includes a first threaded portion and a second threaded portion,
When the container front part and the container rear part are relatively rotated in one direction, the screwing action of the first screwing part acts, so that the cylindrical body is fixed together with the second cosmetic material with respect to the application body. 3. The second cosmetic material is fed out from the cylindrical body by a screwing action of the second screwing portion when it is moved forward by a distance and further relatively rotated in one direction. Cosmetic container as described in 4. A cap that is detachably provided on the container so as to cover the application body, and has a bottomed cylindrical shape,
The cap is provided with the first cosmetic housed in the cap and biasing means for biasing the first cosmetic to the opening side of the cap at least when the cap is attached. The cosmetic container according to any one of claims 1 to 3, wherein the cosmetic container is formed.   The first cosmetic material inside the cap has a hole portion, and the hole portion forms a space on a tip side of the through hole in the application body when the cap is attached. Item 5. A cosmetic container according to Item 4.

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