WO2017026305A1 - カートリッジ式化粧料容器 - Google Patents

カートリッジ式化粧料容器 Download PDF

Info

Publication number
WO2017026305A1
WO2017026305A1 PCT/JP2016/072399 JP2016072399W WO2017026305A1 WO 2017026305 A1 WO2017026305 A1 WO 2017026305A1 JP 2016072399 W JP2016072399 W JP 2016072399W WO 2017026305 A1 WO2017026305 A1 WO 2017026305A1
Authority
WO
WIPO (PCT)
Prior art keywords
cartridge
main body
female screw
cylinder
cosmetic container
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2016/072399
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
大庭　淳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzuno Kasei Co Ltd
Original Assignee
Suzuno Kasei Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzuno Kasei Co Ltd filed Critical Suzuno Kasei Co Ltd
Priority to US15/748,703 priority Critical patent/US10542813B2/en
Priority to EP16835002.3A priority patent/EP3332667B1/en
Publication of WO2017026305A1 publication Critical patent/WO2017026305A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/10—Casings wherein a spring presses the lipstick or like solid into the position for use or into the retracted position
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/02—Casings wherein movement of the lipstick or like solid is a sliding movement
    • A45D40/04—Casings wherein movement of the lipstick or like solid is a sliding movement effected by a screw
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/20—Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/20—Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use
    • A45D40/205—Holders for stick-shaped cosmetics whereby the stick can move axially relative to the holder
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D2040/0025—Details of lipstick or like casings
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/20—Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use
    • A45D2040/204—Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use the cosmetic being in a cartridge
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/20—Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use
    • A45D40/205—Holders for stick-shaped cosmetics whereby the stick can move axially relative to the holder
    • A45D2040/208—Holders for stick-shaped cosmetics whereby the stick can move axially relative to the holder the relative movement being made by a rotating action, e.g. effected by a screw
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/08—Writing-core feeding mechanisms with the writing-cores fed by screws

Definitions

  • the present invention relates to a cartridge-type cosmetic container in which a cartridge body containing cosmetics is detachably mounted.
  • cartridge-type cosmetic container that allows the cosmetic in the cartridge body to move finely through the front end opening hole of the cartridge body has been used.
  • Some cartridge-type cosmetic containers are not provided with a feeding mechanism in the cartridge body and are provided with a feeding mechanism completely separated and independent from the cartridge body.
  • JP2014-161637A includes a push rod having a male screw formed on the outer periphery, a pair of frame members formed on the inner periphery with a female screw screwed to the male screw while the cartridge body is attached to the main body cylinder, and a pair of frame members
  • a cartridge-type cosmetic container comprising a coil spring abutting on the cartridge is disclosed.
  • the cartridge-type cosmetic container disclosed in JP2014-161637A includes a proximity guide portion that guides a pair of pieces in a direction close to the push rod when the cartridge body is attached to the main body cylinder. Since the pair of pieces close to the push rod so as to sandwich the push rod, the movement of the push rod in a direction in which the screwing of the female screw of the pair of pieces and the male screw of the push rod is released is restricted by the pair of pieces.
  • one piece body when the cartridge body is attached to the main body cylinder, one piece body may be displaced in the main body cylinder with respect to the other.
  • one piece may be inclined with respect to the axial direction of the cartridge-type cosmetic container, and the contact surface of the piece with which the coil spring contacts may be inclined with respect to the axial direction.
  • the biasing force of the coil spring is applied to one of the pieces in a biased manner, and a biasing force larger than usual may be applied to the one piece.
  • the pair of pieces do not engage with the male thread of the push rod, and the top of the female thread is at the top of the male thread. There is a risk of being held in contact. If an urging force larger than usual is applied to the piece body in this state, it becomes difficult to insert the cartridge body into the main body cylinder, and the cartridge body may not be inserted to a predetermined position of the main body cylinder. As a result, the movement of the push rod in the direction in which the screw engagement between the female screw of the pair of pieces and the male screw of the push rod is released is not limited by the pair of pieces, and the screw engagement between the female screw and the male screw may be weakened. .
  • An object of the present invention is to provide a cartridge-type cosmetic container capable of reliably delivering cosmetics.
  • the present invention relates to a cartridge-type cosmetic container that is used by being attached with a cartridge body containing cosmetics.
  • the cartridge-type cosmetic container has a main body cylinder to which the cartridge body is detachably attached, a drive body that is provided to be rotatable relative to the main body cylinder, and a male screw formed on the outer periphery.
  • the female screw member When the female screw member is pressed by the cartridge body when attached to the main body cylinder, the female screw portion that is screwed with the male screw, and a biasing member that biases the female screw member in the direction of the front end opening of the main body cylinder
  • the main body cylinder has a restricting portion for restricting the movement of the push rod in a direction in which the screwing of the female screw portion and the male screw is released. That.
  • FIG. 1 is sectional drawing of the front of the cartridge type cosmetic container which concerns on the 1st Embodiment of this invention
  • FIG. 2 is a sectional view taken along line BB in FIG. It is sectional drawing of the front which shows the pay-out raise limit of the cartridge type cosmetic container which concerns on the 1st Embodiment of this invention.
  • (A) is a front sectional view of the cartridge body
  • (b) is a front sectional view of the cap
  • (c) is a front view of the cartridge outer cylinder
  • (d) is a holding member.
  • (A) is a front view of the cartridge outer cylinder
  • (b) is a side view of the cartridge outer cylinder
  • (c) is a sectional view of the front surface of the cartridge outer cylinder.
  • (A) is a front sectional view of the cartridge type cosmetic container
  • (b) is a sectional view taken along the line CC in FIG. 5 (a)
  • (c) is a sectional view taken along the line D-- in FIG. 5 (a). It is D sectional drawing.
  • (A) is a front sectional view of the main body outer cylinder
  • (b) is an EE sectional view in FIG. 6 (a).
  • FIG. 1 is a front view of a drive body
  • FIG. 1 is a front view of a drive body
  • FIG. 1 is a front view of a drive body
  • FIG. 1 is a top view of a drive body
  • FIG. 1 is a top view of a drive body
  • FIG. 1 is a top view of a drive body
  • FIG. 1 is a top view of a drive body
  • FIG. 1 is a bottom view of a push rod
  • FIG. 13 is a sectional view taken along line GG in FIG. It is front sectional drawing which shows the pay-out raise limit of the cartridge type cosmetics container which concerns on the 2nd Embodiment of this invention.
  • FIG. 14 is a front sectional view of the cartridge type cosmetic container
  • (b) is a sectional view taken along line HH in FIG. 14 (a)
  • (c) is a sectional view taken along line I-- in FIG. 14 (a).
  • 14 is a sectional view taken along line I
  • FIG. 14D is a sectional view taken along line JJ in FIG. 14A
  • FIG. 14E is a sectional view taken along line KK in FIG.
  • (A) is a front sectional view of the main body outer cylinder
  • (b) is an LL sectional view in FIG. 15 (a)
  • (c) is an MM section in FIG. 15 (a).
  • (A) is a front view of a drive body
  • (b) is a top view of a drive body
  • (c) is sectional drawing of the front of a drive body. It is a front view of a coil spring.
  • (A) is a front view of the female screw member
  • (b) is a plan view of the female screw member
  • (c) is a bottom view of the female screw member
  • (d) is a side view of the female screw member.
  • (e) is a front sectional view of the female screw member.
  • (A) is a front view of the ratchet member
  • (b) is a plan view of the ratchet member
  • (c) is a bottom view of the ratchet member
  • (d) is a view in FIG. FIG.
  • FIG. 4 is an NN sectional view
  • (e) is a side view of the ratchet member
  • (f) is a front sectional view of the ratchet member.
  • (A) is a front view of the modification of the cartridge body which concerns on the 3rd Embodiment of this invention
  • (b) is sectional drawing of the front of a cartridge outer cylinder
  • (c) is FIG. It is an OO cross-sectional view in b)
  • (d) is a front view of the holding member
  • (e) is a PP cross-sectional view in FIG. 20 (d).
  • (A) is a front view of the modification of a cartridge body
  • (b) is sectional drawing of the front of the modification of a cartridge body.
  • (A) is a front view of another modified example of the cartridge body
  • (b) is a front sectional view of the modified example of the cartridge outer cylinder
  • (c) is a front view of the modified example of the cartridge body. It
  • the cartridge type cosmetic container 1 is used with a cartridge body 2 in which a cosmetic 4 is accommodated.
  • the cartridge-type cosmetic container 1 includes a main body cylinder 20 to which the cartridge body 2 is detachably attached, a drive body 30 that is coaxially attached to the main body cylinder 20 and is relatively rotatable.
  • the push rod 60 is pushed out by the relative rotation of the main body cylinder 20 and the driving body 30 to push out the cosmetic 4 in the cartridge body 2, and the cartridge body 2 is attached to the main body cylinder 20.
  • a female screw member 50 is formed on the inner periphery of a female screw portion 53 that is screwed with the male screw 61a.
  • the main body cylinder 20 includes a main body outer cylinder 21 to which the drive body 30 is attached so as to be relatively rotatable, and a main body inner cylinder 40 inserted into the inner periphery of the main body outer cylinder 21.
  • the cartridge cosmetic container 1 includes a coil spring 7 as a biasing member that biases the female screw member 50 and the push rod 60.
  • the parts for feeding the cosmetic 4 are not provided in the cartridge body 2 but are collected in the cartridge-type cosmetic container 1.
  • the cartridge body 2 attached to the cartridge type cosmetic container 1 will be described with reference to FIG. 1, FIG. 3, and FIG.
  • the cartridge body 2 is screwed to the main body cylinder 20.
  • the cartridge body 2 includes a cartridge outer cylinder 10 that houses the cosmetic 4, a holding member 70 that can slide in the axial direction on the inner periphery of the cartridge outer cylinder 10, and a cap 3 that is attached to the cartridge outer cylinder 10.
  • the cartridge outer cylinder 10 includes a cosmetic container 12, a fitting part 19 that is fitted into the main body cylinder 20, and a flange 14 that is provided between the cosmetic container 12 and the fitting part 19 and projects to the outer periphery. .
  • a front end opening 11 a is formed at the tip of the cosmetic container 12.
  • a rear end opening 11 b is formed at the rear end of the fitting portion 19.
  • the cosmetic container 12 is formed in a substantially cylindrical shape.
  • the cosmetic 4 is accommodated in the inner periphery of the cosmetic accommodating portion 12.
  • the cosmetic container 12 is provided with a rib 13a, a fitting protrusion 13b, and an O-ring groove 16 on the outer periphery thereof.
  • the rib 13 a engages with the knurled 3 a provided on the inner periphery of the cap 3 and locks the cap 3 in the circumferential direction.
  • the fitting convex portion 13 b is fitted with the fitting concave portion 3 b provided on the inner periphery of the cap 3 and locks the cap 3 in the axial direction.
  • the O-ring 5 is attached to the O-ring groove 16.
  • the fitting part 19 is formed in a substantially cylindrical shape.
  • the inner periphery of the fitting portion 19 is formed continuously with the inner periphery of the cosmetic material accommodating portion 12.
  • a male screw 15 is formed in the axial direction from the flange 14 on the outer periphery of the fitting portion 19. The male screw 15 is screwed into the main body cylinder 20.
  • the flange 14 is in contact with the end of the main body cylinder 20 when the cartridge outer cylinder 10 is attached to the main body cylinder 20, and defines the position of the cartridge outer cylinder 10 in the axial direction.
  • the flange 14 is in contact with the end surface of the cap 3 when the cap 3 is attached to the cartridge outer cylinder 10, and defines the position of the cap 3 in the axial direction.
  • the holding member 70 is formed in a substantially cylindrical shape, and is inserted into the through hole 17 that penetrates the cartridge outer cylinder 10 in the axial direction.
  • the holding member 70 is located at the rear end of the cosmetic 4.
  • the holding member 70 has a top surface 71 in contact with the cosmetic 4, a rear end surface 72 provided on the opposite side of the top surface 71, and a protrusion 73 formed on the outer periphery.
  • the holding member 70 is inserted into the inner periphery of the cartridge outer cylinder 10, and the protrusion 73 of the holding member 70 gets over the annular protrusion 17 a provided on the inner periphery of the cartridge outer cylinder 10, It is filled from the front end opening 11a in a state where it is prevented from dropping downward.
  • the cosmetic 4 is heated to a liquid state at the time of filling, and cooled to a rod shape after the filling.
  • the cap 3 is formed in a bottomed cylindrical shape.
  • the cap 3 is attached to the cosmetic container 12 of the cartridge outer cylinder 10 and closes the front end opening 11a.
  • the cap 3 has, on the inner periphery of its open end, a knurl 3a that engages with the rib 13a of the cartridge outer cylinder 10, an annular fitting recess 3b that engages with the fitting protrusion 13b of the cartridge outer cylinder 10, Is provided.
  • the O-ring 5 is attached to an O-ring groove 16 provided in the cartridge outer cylinder 10. In a state where the cap 3 is attached to the cartridge outer cylinder 10, the O-ring 5 closes a gap between the cartridge outer cylinder 10 and the cap 3 and prevents the inside of the cap 3 from drying.
  • the cartridge body 2 configured as described above incorporates the cosmetic 4 by attaching the cap 3 to the cartridge outer cylinder 10 in which the holding member 70 is inserted and the cosmetic 4 is accommodated to close the front end opening 11a. Sold as a single cartridge. Alternatively, the cartridge-type cosmetic container 1 having the cartridge body 2 may be sold with the cartridge body 2 attached to the cartridge-type cosmetic container 1.
  • the main body outer cylinder 21 is formed in a substantially cylindrical shape having a front end opening 22 and a rear end opening 29.
  • the main body cylinder 40 is inserted into the inner periphery of the main body outer cylinder 21 from the front end opening 22.
  • the driving body 30 is inserted into the inner periphery of the main body outer cylinder 21 from the rear end opening 29.
  • the main body outer cylinder 21 has an annular fitting recess 23 that fits with the main body inner cylinder 40 on the inner periphery in the vicinity of the front end opening 22.
  • the main body outer cylinder 21 has an annular fitting recess 28 which is fitted to the driving body 30 so as to be rotatable relative to the inner periphery in the vicinity of the rear end opening 29.
  • the main body outer cylinder 21 is provided with a proximity guide part (first guide part) 25 and a guide wall part 26 on the inner periphery thereof.
  • the proximity guide portion 25 is formed so as to protrude radially inward at the approximate center in the axial direction of the main body outer cylinder 21.
  • the guide wall portion 26 is formed to project radially inward in a region from the approximate center of the front end opening 22 and the proximity guide portion 25 to the proximity guide portion 25.
  • the guide wall portion 26 engages with a guide portion 45 provided on the outer periphery of the main body inner tube 40.
  • the guide wall portion 26 and the guide portion 45 define the circumferential position of the main body inner cylinder 40 with respect to the main body outer cylinder 21, and the main body outer cylinder 21 and the main body inner cylinder 40 cannot be rotated relative to each other.
  • the guide wall portion 26 guides the main body inner cylinder 40 so as not to rotate when the main body inner cylinder 40 is inserted into the inner periphery of the main body outer cylinder 21.
  • a pair of proximity guide portions 25 are provided opposite to each other in the radial direction.
  • Each proximity guide portion 25 has an inclined surface 25a that is inclined with respect to the axial direction.
  • the inclined surface 25 a of the proximity guide part 25 is in contact with a rear end surface 55 b of a later-described blade part 55 of the female screw member 50. Since the inclined surface 25a is inclined with respect to the axial direction, the female screw member 50 moves in the axial direction together with the cartridge outer cylinder 10 and moves toward the radial center.
  • the driving body 30 is formed in a substantially cylindrical shape with a bottom.
  • the drive body 30 includes an insertion portion 31 that is inserted into the main body outer cylinder 21, and a knob portion 32 that is formed continuously with the insertion portion 31 and is used by the user.
  • the fitting portion 31 is formed in a substantially cylindrical shape. On the outer periphery in the vicinity of the proximal end of the fitting portion 31 (near the knob portion 32), a fitting convex portion 34 that fits into the fitting concave portion 28 of the main body outer cylinder 21 is formed in an annular shape. An annular O-ring groove 33 is formed on the outer periphery of the fitting portion 31. By attaching the O-ring 6 to the O-ring groove 33, an appropriate resistance can be given to the relative rotation between the main body outer cylinder 21 and the driving body 30, and the operational feeling by the user can be improved.
  • the knob portion 32 is formed with a larger diameter than the insertion portion 31.
  • the knob portion 32 is formed to have substantially the same diameter as the outer diameter of the main body outer cylinder 21. Thereby, when the driving body 30 is assembled to the main body outer cylinder 21, the outer peripheral surface of the main body outer cylinder 21 and the outer peripheral surface of the knob 32 are substantially flush.
  • the drive body 30 is provided with a plurality of grooves 35 that are engaged with the push rod 60 so as not to rotate relative to each other, and a column 36 that holds the push rod 60 when the cartridge-type cosmetic container 1 is assembled.
  • the groove 35 extends in the axial direction from the inner bottom surface 37 of the drive body 30 to the front end opening 39.
  • the groove 35 engages with a rib 63b of a large-diameter portion 63, which will be described later, of the push rod 60, and disables relative rotation with the push rod 60.
  • four grooves 35 are provided.
  • the support column 36 is formed in a substantially cylindrical shape and protrudes in the axial direction from the bottom surface 37 of the inner periphery.
  • the tip of the column 36 is formed to be hemispherically rounded in order to facilitate insertion of the push rod 60 into a cavity 64 described later.
  • the push rod 60 is formed in a substantially cylindrical shape.
  • the push rod 60 is accommodated in the inner periphery of the main body cylinder 20 and the driving body 30.
  • the push rod 60 includes a rod shaft 61 provided coaxially with the main body cylinder 20 and the drive body 30, a top surface 62 provided at one end of the rod shaft 61, a large diameter portion 63 provided at the other end of the rod shaft 61, And a cavity portion 64 that is recessed in the axial direction from the diameter portion 63.
  • a male screw 61 a is formed on the outer periphery of the rod shaft 61.
  • the cosmetic 4 (see FIG. 1 etc.) accommodated in the cartridge body 2 is used by being pushed out by a minute amount. Therefore, the pitch of the male screw 61a is set to a pitch at which the push rod 60 can be finely moved.
  • a female screw portion 53 described later of the female screw member 50 can be screwed into the male screw 61a.
  • the stroke of the push rod 60 is determined by the axial length of the male screw 61a.
  • the top surface 62 comes into contact with the rear end surface 72 (see FIG. 3) of the holding member 70 of the cartridge body 2 when the push bar 60 is drawn out with the cartridge body 2 attached to the cartridge type cosmetic container 1.
  • the top surface 62 presses the holding member 70, and the cosmetic 4 in the cartridge outer cylinder 10 is pushed out from the front end opening 11a.
  • the large diameter portion 63 is formed in a disk shape having a large diameter as compared with the rod shaft 61.
  • the large diameter portion 63 is provided with a coil spring placement portion 63a on which the coil spring 7 is placed, and a rear end surface 63c formed on the opposite side of the coil spring placement portion 63a.
  • the large diameter portion 63 moves in the driving body 30 in the axial direction.
  • the large-diameter portion 63 defines the lowering limit of the push rod 60 when the rear end surface 63c comes into contact with the bottom surface 37 of the driving body 30.
  • a plurality of ribs 63b that slidably engage with the groove 35 (see FIG. 7) of the drive body 30 are formed on the outer periphery of the large-diameter portion 63. Since the rib 63b engages with the groove 35 of the drive body 30, relative rotation between the push rod 60 and the drive body 30 becomes impossible. Therefore, when the user picks and rotates the driving body 30, the push rod 60 rotates in synchronization with the driving body 30.
  • the push rod 60 is intended to advance the cosmetic 4 (see FIG. 1 and the like) in the cartridge body 2 finely. Therefore, in the present embodiment, even if the push rod 60 is retracted, the delivered cosmetic 4 cannot be fed back into the cartridge outer cylinder 10.
  • the cavity 64 is formed in a shape corresponding to the support 36 (see FIG. 7) of the drive body 30.
  • the cavity 64 is formed longer than the length of the support column 36. Thereby, it is possible to insert the support column 36 into the cavity 64 when the cartridge type cosmetic container 1 is assembled.
  • the coil spring 7 is disposed between the coil spring mounting portion 63a and the female screw member 50 so that the rod shaft 61 is inserted through the inner periphery of the coil spring 7.
  • the free length of the coil spring 7 (referring to the length when no load is applied) is longer than the distance between the coil spring placement portion 63a of the push bar 60 located at the lowering limit and the female screw member 50. Therefore, in the state where the cartridge type cosmetic container 1 is assembled, the coil spring 7 biases the push rod 60 and the female screw member 50 in a direction to separate the large diameter portion 63 and the female screw member 50 from each other.
  • the main body inner cylinder 40 is formed in a substantially cylindrical shape having a front end opening 41 and a rear end opening 48.
  • the insertion portion 19 (see FIG. 3 and the like) of the cartridge outer cylinder 10 is inserted into the inner periphery of the main body inner cylinder 40 from the front end opening 41.
  • the female screw member 50 is inserted into the inner periphery of the main body inner cylinder 40 from the rear end opening 48.
  • the main body cylinder 40 includes an internal thread 43 formed in the axial direction from the front end opening 41 on the inner periphery, a guide portion 45 formed in a concave shape on the outer periphery, and a separation guide formed on the inner periphery in the vicinity of the rear end opening 48. Part (second guide part) 44.
  • the main body cylinder 40 has an annular fitting convex portion 42 that fits with the fitting concave portion 23 (see FIG. 6) of the main body outer cylinder 21 on the outer periphery in the vicinity of the front end opening 41.
  • the female screw 43 is formed corresponding to the male screw 15 (see FIG. 3) of the cartridge outer cylinder 10.
  • the cartridge outer cylinder 10 is fixed to the main body inner cylinder 40 by screwing the female screw 43 and the male screw 15.
  • the guide part 45 extends from the rear end face 47 in the axial direction.
  • the guide portion 45 is formed at a position corresponding to the guide wall portion 26 (see FIG. 6) of the main body outer cylinder 21 and engages with the guide wall portion 26. Thereby, the relative rotation of the main body outer cylinder 21 and the main body inner cylinder 40 becomes impossible.
  • a pair of separation guide portions 44 is formed corresponding to the proximity guide portion 25 (see FIG. 6) of the main body outer cylinder 21.
  • the separation guide portion 44 is formed in parallel with the proximity guide portion 25.
  • the separation guide portion 44 is located closer to the front end opening 22 of the main body outer cylinder 21 than the proximity guide portion 25 with a predetermined gap between it and the proximity guide portion 25. This gap is formed in such a size that a later-described blade portion 55 of the female screw member 50 can be inserted.
  • Each separation guide portion 44 is formed to protrude radially inward in a convex shape having an inclined surface 44a inclined with respect to the axial direction and a side surface 44b extending along the axial direction.
  • the inclined surface 44 a of the separation guide portion 44 is formed so that the front end surface of the blade portion 55 of the female screw member 50 is removed when the cartridge outer cylinder 10 is removed from the main body cylinder 20 and the female screw member 50 is moved in the axial direction by the biasing force of the coil spring 7. Contact 55a. Since the inclined surface 44a is inclined with respect to the axial direction, the female screw member 50 is moved in the axial direction by the urging force of the coil spring 7, and is moved in the radial direction so as to be away from the center.
  • the main body inner cylinder 40 includes a protruding wall portion 46 that protrudes from the inner peripheral surface of the main body inner cylinder 40 and a stepped portion 49 that is provided on the inner periphery of the main body inner cylinder 40.
  • the protruding wall portion 46 is formed so as to protrude inward in the radial direction.
  • Concave portions 46 a are formed on both sides of the protruding wall portion 46 in the circumferential direction.
  • the step portion 49 is formed by the separation guide portion 44 and is located on the opposite side of the inclined surface 44a.
  • the female screw member 50 has a main body portion 51 disposed on a part of the outer periphery of the push rod 60 and an insertion portion 52 having a hole 52 a through which the push rod 60 is inserted.
  • a part of the insertion part 52 is formed continuously from the main body part 51 in the axial direction.
  • the coil spring 7 is in contact with the rear end surface (rear end surface of the insertion portion 52) 50b of the female screw member 50.
  • the female screw member 50 is urged in a direction away from the large diameter portion 63 of the push rod 60 (direction of the front end opening 41 of the main body inner cylinder 40).
  • the rear end surface 50b of the female screw member 50 is formed in an annular shape. Therefore, the coil spring 7 contacts the rear end surface 50b in the circumferential direction, and the urging force of the coil spring 7 acts on the female screw member 50 without deviation. Therefore, it is possible to prevent the female screw member 50 from being inclined with respect to the axial direction.
  • the front end surface (front end surface of the main body 51) 50a of the female screw member 50 is in contact with the rear end surface 18 of the cartridge outer cylinder 10 when the cartridge outer cylinder 10 is attached to the main body cylinder 20. That is, when the cartridge outer cylinder 10 is attached to the main body cylinder 20, the female screw member 50 is pressed by the cartridge outer cylinder 10 and moves together with the cartridge outer cylinder 10 while compressing and contracting the coil spring 7.
  • the coil spring 7 urges the female screw member 50 in the direction of the front end opening 41 of the main body inner cylinder 40 (the direction opposite to the pressing direction by the cartridge outer cylinder 10). Therefore, when the cartridge outer cylinder 10 is removed from the main body cylinder 20 and the pressure on the female screw member 50 by the cartridge outer cylinder 10 is released, the female screw member 50 is moved by the upward biasing force of the coil spring 7. Move with 10
  • the main body 51 includes a base 51a having a circular cross section and a pair of extending portions 51b extending in parallel with each other from both circumferential ends of the base 51a.
  • the extending portion 51b is provided with an opening end surface 56a and an outer surface 56b.
  • the outer side surface 56b of the extending portion 51b is opposed to the side surface 44b of the separation guide portion 44 of the main body inner cylinder 40 (see FIGS. 1C and 5B). Thereby, relative rotation between the main body inner tube 40 and the female screw member 50 becomes impossible.
  • the distal end portion of the extending portion 51b is inserted into the concave portion 46a of the main body inner cylinder 40 so that the opening end surface 56a faces the bottom surface of the concave portion 46a of the main body inner cylinder 40 (FIGS. 1C and 5B). )reference).
  • the extending portion 51b has such a length that a predetermined gap is formed between the opening end surface 56a and the bottom surface of the recess 46a in a state where the base portion 51a is in contact with the inner peripheral surface of the main body inner cylinder 40. That is, the female screw member 50 is movable in the radial direction with respect to the main body inner tube 40 within the range of the predetermined gap when the push bar 60 is not inserted through the insertion portion 52.
  • the hole 52a of the insertion portion 52 is formed so that the cross section has a substantially elliptical shape and the major axis of the substantially elliptical shape is along the outer surface 56b of the extending portion 51b. Therefore, the female screw member 50 can move in the radial direction even when the push rod 60 is inserted through the insertion portion 52.
  • the female screw member 50 is formed to protrude from the outer periphery of each extending portion 51b, a protruding portion 51d formed to protrude from the outer periphery of each extending portion 51b, a female screw portion 53 formed from the inner periphery of the base portion 51a, and the outer periphery of each extending portion 51b.
  • the blade portion 55 is provided.
  • the protrusion 51d is formed in the vicinity of the front end face 50a. In a state where the urging force of the coil spring 7 is not acting on the female screw member 50, the protrusion 51 d is placed on the stepped portion 49 of the main body inner cylinder 40. Thereby, it is possible to prevent the female screw member 50 from dropping from the main body inner tube 40, and the assembly of the cartridge type cosmetic container 1 is facilitated.
  • the female screw portion 53 is formed on the same lead as the lead of the male screw 61a.
  • the female screw portion 53 is screwed with the male screw 61a.
  • the push rod 60 advances and retreats with respect to the female screw member 50 by the relative rotation of the push rod 60 and the female screw member 50 in a state where the female screw portion 53 is engaged with the male screw 61a.
  • the main body 51 is formed in a shape that is interrupted in the circumferential direction (a shape that is not continuous in the circumferential direction), the main body 51 is different from the conventional case where it is formed in a cylindrical shape. An opening is formed between both circumferential ends of 51. Therefore, at the time of forming the female screw member 50, the mold for forming the female screw portion 53 can be released from the opening of the main body portion 51, and there is no need to perform screw unscrewing while rotating such a die. Therefore, the female screw member 50 can be formed more easily.
  • the main body portion 51 of the female screw member 50 has a shape interrupted in the circumferential direction, and the cross section of the insertion portion 52 has a substantially elliptical shape, so that the male screw 61 a is separated from the female screw portion 53.
  • the push rod 60 can be inserted through the insertion portion 52. That is, the push rod 60 can be inserted into the insertion portion 52 without screwing the male screw 61a and the female screw portion 53 together. Therefore, when the female screw member 50 is assembled to the rod shaft 61, there is no need to relatively rotate the push rod 60 and the female screw member 50. Therefore, regardless of the size of the lead of the male screw 61a, the female screw member 50 can be easily assembled to the rod shaft 61 even when the lead of the male screw 61a is small as in the embodiment.
  • the blade portion 55 is inserted between the proximity guide portion 25 of the main body outer cylinder 21 and the separation guide portion 44 of the main body inner cylinder 40. That is, in the state where the cartridge-type cosmetic container 1 is assembled, the front end surface 55a facing the inclined surface 44a of the separation guide portion 44 and the rear end surface facing the inclined surface 25a of the proximity guide portion 25 are arranged on the blade portion 55. 55b.
  • the female screw member 50 is pushed by the cartridge outer cylinder 10 and moves together with the cartridge outer cylinder 10 while compressing and contracting the coil spring 7.
  • the rear end surface 55 b of the blade portion 55 is slidably in contact with the inclined surface 25 a of the proximity guide portion 25 of the main body outer cylinder 21.
  • the inclined surface 25 a of the proximity guide portion 25 is such that the end portion 25 b on the female screw portion 53 side of the female screw member 50 is opposite to the female screw portion 53 with respect to the push rod 60. It inclines so that it may be located in the front end opening 22 side rather than the edge part 25c. Therefore, when the cartridge outer cylinder 10 is attached to the main body cylinder 20, the female screw member 50 is pressed by the cartridge outer cylinder 10 and moves in the axial direction, and is guided in a direction in which the female screw portion 53 is brought close to the male screw 61a.
  • the proximity guide portion 25 has the female screw member in a direction in which the female screw portion 53 and the male screw 61a are screwed together when the cartridge outer cylinder 10 is attached to the main body cylinder 20 and the female screw member 50 is pressed by the cartridge outer cylinder 10. Guide 50.
  • the protruding wall portion 46 of the main body inner cylinder 40 is provided in a region facing the female screw portion 53.
  • the protruding wall section 46 contacts the rod shaft 61 on the side opposite to the female thread section 53. Therefore, the protruding wall portion 46 restricts the movement of the push rod 60 in the direction in which the screwing of the female screw portion 53 of the female screw member 50 and the male screw 61a of the push rod 60 is released (hereinafter also referred to as “screwing release direction”). To do.
  • the rod shaft 61 Since the movement of the push rod 60 in the screwing release direction is limited by the protruding wall portion 46, the rod shaft 61 is unlikely to be separated from the main body portion 51 of the female screw member 50, and the screwing between the male screw 61a and the female screw portion 53 is not easily weakened. Therefore, the push rod 60 can be more reliably advanced and retracted with the relative rotation of the main body cylinder 20 and the driving body 30, and the cosmetic 4 can be more reliably delivered from the cartridge outer cylinder 10.
  • the protruding wall portion 46 does not need to be formed so as to always contact the rod shaft 61 in a state where the cartridge outer cylinder 10 is attached to the main body cylinder 20, and the female screw portion 53 and the male screw 61a are completely screwed together. In the state, a gap may be formed between the protruding wall portion 46 and the rod shaft 61. The gap is formed in such a size that the screwing of the female screw portion 53 and the male screw 61a is not released even when the rod shaft 61 moves in the screwing releasing direction.
  • the protruding wall portion 46 is provided in a region facing the female screw portion 53, so that the rod shaft 61 is the main body portion of the female screw member 50 even when the push rod 60 is inclined with respect to the rotation center axis. Almost no distance from 51. Therefore, it is possible to prevent the male screw 61a and the female screw portion 53 from being released only by the protruding wall portion 46 of the main body inner tube 40.
  • the main body inner cylinder 40 of the main body cylinder 20 has the protruding wall portion 46 that restricts the movement of the push rod 60 in the screwing release direction, so that the female screw portion 53 of the female screw member 50 and the male screw of the push rod 60.
  • a plurality of female screw members 50 are not required when screwing 61a. Since the coil spring 7 biases one female screw member 50, a larger biasing force than usual does not act on the female screw member 50 as in the case where a plurality of female screw members 50 are used.
  • the cartridge outer cylinder 10 can be inserted to a predetermined position of the main body cylinder 20, and the movement of the push rod 60 in the screwing release direction can be restricted by the protruding wall portion 46.
  • the push rod 60 can advance and retract more reliably with the relative rotation of the main body cylinder 20 and the drive body 30, and the cosmetic 4 can be more reliably delivered from the cartridge outer cylinder 10.
  • the cartridge-type cosmetic container includes a plurality of female screw members
  • one female screw member may be displaced with respect to the other female screw members, and the female screw members may partially contact each other.
  • a force larger than usual acts on the contact portion, it is difficult to simultaneously return the plurality of female screw members to the correct position by the biasing force of the coil spring.
  • the cartridge-type cosmetic container 1 includes one female screw member 50, a larger action than usual does not act on the female screw member 50. Therefore, even if the female screw member 50 is inclined with respect to the axial direction, the female screw member 50 can be returned to the correct position by the biasing force of the coil spring 7. Therefore, the cartridge outer cylinder 10 can be inserted to a predetermined position of the main body cylinder 20, and the movement of the push rod 60 in the screwing release direction can be restricted by the protruding wall portion 46.
  • the female screw member 50 moves in the axial direction together with the cartridge outer cylinder 10 by the biasing force of the coil spring 7. At this time, the front end surface 55 a of the blade portion 55 is slidably in contact with the inclined surface 44 a of the separation guide portion 44 of the main body inner cylinder 40.
  • the inclined surface 44a of the separation guide portion 44 is such that the end portion 44c on the female screw portion 53 side of the female screw member 50 is opposite to the female screw portion 53 with respect to the push rod 60 in a state where the cartridge type cosmetic container 1 is assembled. It inclines so that it may be located in the front-end opening 41 side rather than the edge part 44d. Therefore, when the cartridge outer cylinder 10 is removed from the main body cylinder 20, the female screw member 50 is urged by the coil spring 7 to move in the axial direction, and is guided in a direction in which the female screw portion 53 is separated from the male screw 61a. The In this manner, the separation guide portion 44 guides the female screw member 50 in a direction in which the screwing of the female screw portion 53 and the male screw 61a is released when the pressure on the female screw member 50 by the cartridge outer cylinder 10 is released.
  • the push rod 60 When the female screw portion 53 is separated from the male screw 61a and the screwing of the female screw portion 53 and the male screw 61a is released, the push rod 60 receives force regardless of relative rotation between the push rod 60 and the female screw member 50. It becomes movable in the axial direction with respect to the female screw member 50. Therefore, by removing the cartridge outer cylinder 10 from the main body cylinder 20, the push rod 60 can be easily moved to the pay-out lower limit.
  • the coil spring 7 urges the push rod 60 in a direction in which the large diameter portion 63 is separated from the female screw member 50, that is, in a paying down limit direction. Therefore, in a state in which the cartridge outer cylinder 10 is removed from the main body cylinder 20 and the screwing of the female screw portion 53 and the male screw 61a is released, the push rod 60 moves in the feeding downward limit direction by the biasing force of the coil spring 7. Therefore, the push rod 60 can be moved more reliably to the paying down limit.
  • the O-ring 5 is attached to the O-ring groove 16 of the cartridge outer cylinder 10. Thereafter, the top surface 71 of the holding member 70 is passed through the rear end opening 11 b of the cartridge outer cylinder 10 and the rear end surface 72 of the holding member 70 is pressed to insert the holding member 70 into the inner periphery of the cartridge outer cylinder 10.
  • the protrusion 73 of the holding member 70 passes over the annular convex portion 17 a in the cartridge outer cylinder 10, so that the cartridge body 2 from the cartridge-type cosmetic container 1 and the cartridge body 2 from the cartridge-type cosmetic container 1 are attached. It is possible to prevent the holding member 70 from dropping from the rear end opening 11b of the cartridge outer cylinder 10 at the time of removal.
  • the melted cosmetic 4 is poured from the front end opening 11a of the cartridge outer cylinder 10 into the inner periphery of the cartridge outer cylinder 10, and the cosmetic 4 is cooled and solidified.
  • the cosmetic 4 becomes a gel or a rod when solidified.
  • fitting concave portion 3b and the fitting convex portion 13b are fitted while the knurling 3a of the cap 3 and the rib 13a of the cartridge outer cylinder 10 are engaged.
  • the cap 3 is attached to the cartridge outer cylinder 10 by fitting the fitting concave portion 3b and the fitting convex portion 13b.
  • the cartridge body 2 is completed by the above procedure.
  • the front end surface 50 a of the female screw member 50 is passed through the rear end opening 48 of the main body inner cylinder 40, and the female screw member 50 is inserted into the inner periphery of the main body inner cylinder 40.
  • the concave portion 46a and the extending portion 51b of the female screw member 50 are engaged so that the bottom surface of the concave portion 46a of the main body inner tube 40 and the open end surface 56a of the female screw member 50 face each other.
  • the protrusion 51 d of the female screw member 50 gets over the stepped portion 49 of the main body inner cylinder 40.
  • the female screw member 50 can be prevented from falling off from the rear end opening 48 of the main body inner tube 40.
  • the rear end surface 47 of the main body inner cylinder 40 with the female screw member 50 assembled is passed through the front end opening 22 of the main body outer cylinder 21, and the main body inner cylinder 40 and the female screw member 50 are inserted into the inner periphery of the main body outer cylinder 21. .
  • the positions of the guide portion 45 of the main body inner cylinder 40 and the guide wall portion 26 of the main body outer cylinder 21 are aligned.
  • the blade part 55 of the female screw member 50 is disposed between the proximity guide part 25 of the main body outer cylinder 21 and the separation guide part 44 of the main body inner cylinder 40.
  • the main body cylinder 20 includes the main body outer cylinder 21 and the main body inner cylinder 40 that is accommodated in the main body outer cylinder 21 and rotates in synchronization with the main body outer cylinder 21, the blade portion 55 of the female screw member 50 is provided. It can be easily disposed between the proximity guide portion 25 of the main body outer cylinder 21 and the separation guide portion 44 of the main body inner cylinder 40.
  • the push rod 60 is inserted into the inner periphery of the coil spring 7 from the top surface 62 side, and the coil spring 7 is placed on the coil spring placement portion 63 a of the push rod 60. Thereafter, the push rod 60 is inserted into the inner periphery of the drive body 30 so that the column 36 of the drive body 30 is inserted into the cavity 64 of the push rod 60. At this time, the rib 63b of the large diameter portion 63 and the groove 35 of the driving body 30 are engaged.
  • the O-ring 6 may be attached to the O-ring groove 33 of the drive body 30 before the push rod 60 is inserted into the inner periphery of the drive body 30, or after the push rod 60 is inserted into the inner periphery of the drive body 30.
  • the O-ring groove 33 may be attached.
  • the top surface 62 of the push rod 60 and the tip of the driving body 30 are passed through the rear end opening 29 of the main body outer cylinder 21, and the fitting portion 31 of the driving body 30 is inserted into the inner periphery of the main body outer cylinder 21.
  • the driving body 30 is assembled to the main body outer cylinder 21 by fitting the fitting convex portion 34 of the driving body 30 with the fitting concave portion 28 of the main body outer cylinder 21.
  • the female screw member 50 is separated from the proximity guide portion 25 of the main body outer cylinder 21 by the biasing force of the coil spring 7, and is It contacts the spacing guide portion 44 of the tube 40.
  • the female screw member 50 is guided by the separation guide portion 44 in a direction in which the female screw portion 53 is separated from the male screw 61a, and the female screw portion 53 and the male screw 61a are not screwed together. Therefore, the push rod 60 moves in the axial direction with respect to the female screw member 50 by receiving a force regardless of the relative rotation between the push rod 60 and the female screw member 50.
  • the push rod 60 is urged in the retraction direction by the coil spring 7. Therefore, the push rod 60 is accommodated in the inner periphery of the main body cylinder 20 and the drive body 30 in a state where the rear end surface 63c of the push rod 60 is in contact with the bottom surface 37 of the drive body 30, that is, in a state where the push rod 60 is positioned at the lowering limit. .
  • the cartridge type cosmetic container 1 is completed by the above procedure.
  • the rear end surface 18 of the cartridge outer cylinder 10 is passed through the front end opening 41 of the main body inner cylinder 40, and the fitting portion 19 of the cartridge outer cylinder 10 is inserted into the inner periphery of the main body inner cylinder 40.
  • the fitting portion 19 is inserted into the inner periphery of the main body inner cylinder 40 while the male screw 15 of the cartridge outer cylinder 10 is screwed into the female screw 43 of the main body inner cylinder 40, the rear end surface 18 of the cartridge outer cylinder 10 becomes the front end surface of the female screw member 50. Press 50a.
  • the female screw member 50 moves in the axial direction while compressing and contracting the coil spring 7.
  • the front end surface 55a of the blade portion 55 of the female screw member 50 is separated from the inclined surface 44a of the separation guide portion 44 of the main body inner tube 40, and the rear end surface 55b of the blade portion 55 is the proximity guide portion 25 of the main body outer tube 21.
  • the proximity guide portion 25 guides the female screw member 50 in a direction in which the female screw portion 53 of the female screw member 50 is close to the male screw 61a, so that the female screw portion 53 and the male screw 61a are screwed together.
  • the female screw member 50 Since the projecting wall portion 46 restricts the movement of the push rod 60 in the screw release direction, the female screw member 50 is brought close to the push rod 60 by the proximity guide portion 25 of the main body outer cylinder 21 and the push rod 60 is pushed by the female screw member 50. However, the push rod 60 does not move. Therefore, the screwing between the male screw 61a and the female screw portion 53 is difficult to weaken.
  • the push rod 60 rotates with respect to the female screw member 50, and the push rod 60 moves forward with respect to the main body cylinder 20.
  • the rear end surface 72 of the holding member 70 of the cartridge body 2 is pushed by the top surface 62 of the push rod 60, and the cosmetic 4 accommodated in the cartridge outer cylinder 10 is fed out from the front end opening 11a.
  • the cartridge outer cylinder 10 and the main body cylinder 20 are relatively rotated so that the male screw 15 of the cartridge outer cylinder 10 and the female screw 43 of the main body inner cylinder 40 are unscrewed.
  • the cartridge body 2 is separated from the main body cylinder 20 by the relative rotation between the cartridge outer cylinder 10 and the main body cylinder 20.
  • the female screw member 50 moves in the axial direction together with the cartridge body 2 by the biasing force of the coil spring 7.
  • the rear end surface 55 b of the female screw member 50 is separated from the inclined surface 25 a of the proximity guide portion 25 of the main body outer cylinder 21, and The front end surface 55 a of the blade portion 55 is in contact with the inclined surface 44 a of the separation guide portion 44 of the main body inner cylinder 40.
  • the separation guide portion 44 guides the female screw member 50 in a direction in which the female screw portion 53 of the female screw member 50 is separated from the male screw 61a, so that the screwing of the female screw portion 53 and the male screw 61a is released.
  • the push rod 60 moves in the direction of the bottom surface 37 of the driving body 30 by the urging force of the coil spring 7, and reaches the feeding lower limit. Therefore, the cartridge-type cosmetic container 1 returns to the state where the push bar 60 is located at the delivery lowering limit.
  • the main body cylinder 20 has the protruding wall portion 46 that restricts the movement of the push rod 60 in the screwing release direction, so that the female screw portion 53 of the female screw member 50 and the male screw 61 a of the push rod 60 are screwed together.
  • a plurality of internal thread members are not required when making them. Since the coil spring 7 biases one female screw member 50, a larger biasing force than usual does not act on the female screw member 50 as in the case of using a plurality of female screw members.
  • the cartridge body 2 can be inserted to a predetermined position of the main body cylinder 20, and the movement of the push rod 60 in the screwing release direction can be restricted by the protruding wall portion 46.
  • the push rod 60 can advance and retract more reliably with the relative rotation of the main body cylinder 20 and the drive body 30, and the cosmetic 4 can be more reliably delivered from the cartridge body 2.
  • the cartridge-type cosmetic container 1 can be made thinner than in the case where a plurality of female screw members are inserted into the main body cylinder as in the prior art.
  • a coil spring that urges the push rod 60 and a coil spring that urges the female screw member 50 are separately provided.
  • one coil spring 7 can be used, so the number of parts can be reduced. Can be reduced. Therefore, the assembly process can be reduced and the manufacturing cost can be reduced.
  • the cartridge type cosmetic container 101 is used with the cartridge body 2 attached thereto.
  • the cartridge-type cosmetic container 101 includes a main body cylinder 120 to which the cartridge body 2 is detachably attached, a drive body 130 attached coaxially to the main body cylinder 120 and relatively rotatable, A push rod 60, a female screw member 150 in which a female screw 53 is formed on the inner periphery, and a coil spring 107 as a biasing member that biases the female screw member 150 and the push rod 60 are provided.
  • the main body cylinder 120 includes a main body outer cylinder 121 to which the driving body 130 is attached so as to be relatively rotatable, and a main body inner cylinder 40 inserted into the inner periphery of the main body outer cylinder 121.
  • the cartridge-type cosmetic container 101 further includes a ratchet mechanism 180 that allows relative rotation between the main body cylinder 120 and the driving body 130 in only one direction.
  • the ratchet mechanism 180 includes a ratchet groove 24 formed on the inner periphery of the main body outer cylinder 121 and a ratchet member 80 accommodated in the main body outer cylinder 121 so as to be relatively rotatable. Each part for paying out the cosmetic 4 is collected in a cartridge-type cosmetic container 101.
  • the structures of the cartridge body 2, the push rod 60, and the main body inner cylinder 40 are the same as the structures of the cartridge body 2, the push bar 60, and the main body inner cylinder 40 in the first embodiment, the description thereof is omitted here.
  • the cartridge type cosmetic container 101 will be described with reference to FIGS.
  • the main body outer cylinder 121 is formed in a substantially cylindrical shape having a front end opening 22 and a rear end opening 29.
  • An annular fitting recess 23 is formed on the inner periphery in the vicinity of the front end opening 22.
  • a fitting recess 28 is formed on the inner periphery in the vicinity of the rear end opening 29.
  • a proximity guide portion 25 and a guide wall portion 26 are formed on the inner periphery of the main body outer cylinder 21.
  • a plurality of ratchet grooves 24 are formed on the inner periphery of the main body outer cylinder 121.
  • the ratchet groove 24 extends in the axial direction from the proximity guide portion 25 toward the rear end opening 29.
  • the driving body 130 is formed in a substantially cylindrical shape with a bottom.
  • the driving body 130 includes an insertion portion 131 that is inserted into the main body outer cylinder 121, and a knob portion 32 that is formed continuously with the insertion portion 131.
  • the fitting part 131 is formed in a substantially cylindrical shape.
  • a fitting convex part 34 and an O-ring groove 33 are formed on the outer periphery of the fitting part 131.
  • the driving body 130 is provided with a plurality of grooves 135 that engage with the ribs 63b of the large-diameter portion 63 of the push rod 60, and the columns 36.
  • the groove 135 extends in the axial direction from the bottom surface 37 of the inner periphery of the driving body 130 to the front end opening 139 on the inner periphery of the driving body 130. Due to the engagement between the groove 135 and the rib 63b of the large-diameter portion 63 of the push rod 60, relative rotation between the push rod 60 and the driving body 130 becomes impossible.
  • a protrusion 38 is formed on the inner surface of the groove 135 in the vicinity of the front end opening 139.
  • a protrusion 85 (described later) of the ratchet member 80 gets over the protrusion 38.
  • the coil spring 107 is disposed between the coil spring mounting portion 63a and the ratchet member 80 such that the rod shaft 61 is inserted through the inner periphery of the coil spring 107.
  • the free length of the coil spring 107 is longer than the distance between the coil spring placement portion 63a of the push rod 60 located at the feeding lower limit and the ratchet member 80. Therefore, in a state where the cartridge type cosmetic container 101 is assembled, the coil spring 107 biases the push rod 60 and the ratchet member 80 in a direction in which the large diameter portion 63 and the ratchet member 80 are separated from each other.
  • the female screw member 150 includes a main body 51 and an insertion portion 152 having a hole 152 a through which the push rod 60 is inserted.
  • a part of the insertion part 152 is formed continuously from the main body part 51 in the axial direction.
  • the urging force of the coil spring 107 acts on the rear end surface (rear end surface of the insertion portion 152) 50b of the female screw member 150 via the ratchet member 80.
  • the biasing force of the coil spring 107 acts on the rear end surface 50 b, the female screw member 150 is biased in a direction away from the large-diameter portion 63 of the push rod 60.
  • the rear end surface 50b of the female screw member 150 is formed in an annular shape. Therefore, the biasing force of the coil spring 107 acts on the female screw member 150 without deviation. Therefore, it is possible to prevent the female screw member 150 from being inclined with respect to the axial direction.
  • the hole 152a of the insertion portion 152 is formed so that the cross section has a substantially elliptical shape and the major axis of the substantially elliptical shape is along the outer surface 56b of the extending portion 51b. Therefore, the female screw member 150 can move in the radial direction even when the rod shaft 61 is inserted through the hole 152a.
  • the ratchet member 80 has a main body portion 81 accommodated in the inner periphery of the main body outer cylinder 121 and a fitting portion 82 fitted into the driving body 130.
  • the fitting portion 82 is formed in a substantially cylindrical shape continuously from the main body portion 81 in the axial direction.
  • a plurality of ribs 84 extending in the axial direction from the main body portion 81 to the rear end surface 80 b and a protrusion 85 formed to protrude from the tip of the rib 84 are provided on the outer periphery of the fitting portion 82.
  • the rib 84 is slidably engaged with the groove 135 (see FIG. 16) of the driving body 130, and the relative rotation between the driving body 130 and the ratchet member 80 is disabled. Therefore, when the user picks and rotates the driving body 130, the ratchet member 80 rotates in synchronization with the driving body 130. Since the rib 84 engages with the groove 135 extending in the axial direction, the movement of the ratchet member 80 in the axial direction relative to the drive body 130 is not restricted.
  • the protrusion 85 is located on the side opposite to the front end opening 139 of the drive body 130 with respect to the protrusion 38 of the drive body 130 in a state where the insertion portion 82 is inserted into the drive body 130. Therefore, when the ratchet member 80 moves in the direction in which the ratchet member 80 is removed, the protrusion 85 of the ratchet member 80 engages the protrusion 38 of the driver 130 to prevent the ratchet member 80 from being released from the driver 130. To do.
  • the main body 81 has a shape in which two substantially U-shaped slits 83a and 83b are rotated 90 degrees with respect to the axial direction and arranged in the circumferential direction on a cylindrical side surface. Inside the substantially U-shaped slits 83a and 83b (between the two portions extending in the circumferential direction of the slits 83a and 83b), a support portion 81a whose cross section extends in an arc shape is formed. The support portion 81a is fixed to the insertion portion 82 at one end portion in the circumferential direction. Therefore, when a radial force acts on the other end portion of the support portion 81, the support portion 81a bends in the radial direction with the one end portion as a fulcrum.
  • each support portion 81a is provided with ratchet teeth 81b protruding outward in the radial direction. As the support portion 81a is bent in the radial direction, the ratchet teeth 81b move in the radial direction. When the radially inner force no longer acts on the other end of the support portion 81a, the support portion 81a returns to its original shape, and the ratchet teeth 81b return to their original positions.
  • the ratchet teeth 81b engage with the ratchet groove 24 of the main body outer cylinder 121 so as to allow relative rotation between the ratchet member 80 and the main body outer cylinder 121 only in one direction.
  • a direction in which relative rotation is allowed is referred to as a “rotation allowable direction”
  • a direction in which relative rotation is restricted is referred to as a “rotation restricted direction”.
  • the inclined surface of the ratchet tooth 81b receives a radially inner force from the inclined surface of the ratchet groove 254, and the support portion 81b is radially inward. Bend. Due to the bending of the support portion 81b, the ratchet teeth 81b move radially inward, and the inclined surface of the ratchet teeth 81b gets over the inclined surface of the ratchet groove 24. As a result, rotation in the rotation allowable direction is allowed.
  • the ratchet teeth 81b engage with the ratchet groove 24 of the main body outer cylinder 121 so as to allow relative rotation between the ratchet member 80 and the main body outer cylinder 121 only in one direction. Since the ratchet groove 24 extends in the axial direction, the movement of the ratchet member 80 in the axial direction is not restricted by the engagement between the ratchet teeth 81 b and the ratchet groove 24.
  • the rotation allowable direction is a direction in which the main body cylinder 120 and the driving body 130 (the ratchet member 80) are relatively rotated so that the push bar 60 is drawn out
  • the rotation restraint direction is a direction in which the push bar 60 is fed back.
  • the main body cylinder 120 and the driving body 130 are relatively rotated. Therefore, even if the user tries to relatively rotate the main body cylinder 120 and the driving body 130 in the direction in which the push rod 60 is moved back, the main body cylinder 120 and the driving body 130 do not relatively rotate. Therefore, it is possible to prevent the cosmetic 4 from being fed back due to an erroneous operation.
  • the front end surface (the front end surface of the main body 81) 80a of the ratchet member 80 is in contact with the rear end surface 50b of the female screw member 50.
  • the coil spring 107 is in contact with the rear end surface (rear end surface of the fitting portion 82) 80b of the ratchet member 80. That is, the biasing force of the coil spring 107 acts on the female screw member 50 via the ratchet member 80.
  • the ratchet member 80 moves together with the cartridge outer cylinder 10 and the female screw member 50 while compressing and contracting the coil spring 107 when the cartridge outer cylinder 10 is attached to the main body cylinder 120.
  • the ratchet member 80 moves together with the cartridge outer cylinder 10 and the female screw member 50 by the biasing force of the coil spring 107 when the cartridge outer cylinder 10 is removed from the main body cylinder 120.
  • the ratchet member 80 is disposed on the inner periphery of the main body outer cylinder 121 and is disposed between the fitting portion 131 of the driving body 130 and the female screw member 150.
  • the inner diameter in the region from the proximity guide portion 25 to the rear end opening 29 of the main body outer cylinder 121 is smaller than the inner diameter in the corresponding region of the main body outer cylinder 21. Thereby, the depth of the ratchet groove 24 can be ensured.
  • the insertion part 131 of the driving body 130 is formed shorter than the insertion part 31 of the driving body 30. Further, the insertion portion 157 of the female screw member 150 is formed shorter than the insertion portion 57 of the female screw member 50. Furthermore, the free length of the coil spring 107 is shorter than the free length of the coil spring 7. Therefore, the dimension from the internal thread part 53 of the internal thread member 150 to the bottom surface 37 of the drive body 130 is substantially equal to the corresponding dimension of the cartridge type cosmetic container in the first embodiment. Therefore, the push rod 60 used in the first embodiment can also be used in this embodiment.
  • the internal thread member 150 is assembled to the main body inner cylinder 40, and the main body inner cylinder 40 assembled with the internal thread member 150 is assembled to the main body outer cylinder 121.
  • the push rod 60 is inserted into the inner periphery of the coil spring 107 from the top surface 62 side, and the coil spring 107 is placed on the coil spring placement portion 63 a of the push rod 60. Thereafter, the push rod 60 is inserted into the inner periphery of the drive body 130 so that the column 36 of the drive body 130 is inserted into the cavity 64 of the push rod 60. At this time, the rib 63b of the large diameter portion 63 and the groove 135 of the driving body 130 are engaged.
  • the top surface 62 of the push rod 60 is passed through the rear end opening 86 of the ratchet member 80, and the push rod 60 is inserted into the ratchet member 80.
  • the rear end surface 80 b of the ratchet member 80 is passed through the front end opening 139 of the drive body 130, and the fitting portion 82 of the ratchet member 80 is inserted into the drive body 130.
  • the ratchet member 80 When the ratchet member 80 is inserted into the driving body 130 until the protruding portion 85 of the ratchet member 80 gets over the protruding portion 38 of the driving body 130, the ratchet member 80 is engaged with the driving body 130 by the locking of the protruding portion 85 and the protruding portion 38. It becomes difficult to come off. As a result, the coil spring 107 is sandwiched between the coil spring placement portion 63 a of the push rod 60 and the rear end surface 80 b of the ratchet member 80, and the coil spring 107 can be prevented from jumping out of the drive body 130.
  • the top surface 62 of the push rod 60 and the front end surface 80 a of the ratchet member 80 are passed through the rear end opening 29 of the main body outer tube 121, and the push rod 60 and the ratchet member 80 are inserted into the inner periphery of the main body outer tube 121.
  • the front end of the driving body 130 is passed through the rear end opening 29 of the main body outer cylinder 121, and the fitting portion 131 of the driving body 130 is inserted while engaging the ratchet groove 24 of the main body outer cylinder 121 and the ratchet teeth 81 b of the ratchet member 80. It is inserted into the inner periphery of the main body outer cylinder 121.
  • the fitting convex part 34 of the driving body 130 and the fitting concave part 28 of the main body outer cylinder 121 are fitted, the driving body 130 is assembled to the main body outer cylinder 121.
  • the push rod 60 is accommodated in the inner periphery of the main body cylinder 120 and the driving body 130 in a state where it is located at the lowering limit.
  • the cartridge type cosmetic container 101 is completed by the above procedure.
  • the ratchet member 80 moves in the axial direction while compressing and contracting the coil spring 107.
  • the female screw member 150 moves in the axial direction.
  • the front end surface 55 a of the blade portion 55 of the female screw member 150 is separated from the inclined surface 44 a of the separation guide portion 44 of the main body inner tube 40, and the rear end surface 55 b of the blade portion 55 is It contacts the inclined surface 25a of the proximity guide portion 25.
  • the proximity guide portion 25 guides the female screw member 150 in a direction in which the female screw portion 53 of the female screw member 150 approaches the male screw 61a, so that the female screw portion 53 and the male screw 61a are screwed together.
  • the cartridge outer cylinder 10 and the main body cylinder 120 are relatively rotated so as to release the screwing of the male screw 15 of the cartridge outer cylinder 10 and the female screw 43 of the main body inner cylinder 40.
  • the cartridge body 2 is separated from the main body cylinder 120 by the relative rotation between the cartridge outer cylinder 10 and the main body cylinder 120.
  • the female screw member 150 is pushed by the ratchet member 80 biased by the coil spring 107 and moves in the axial direction together with the cartridge body 2.
  • the rear end surface 55 b of the blade portion 55 of the female screw member 150 is separated from the inclined surface 25 a of the proximity guide portion 25 of the main body outer cylinder 121.
  • the front end surface 55 a of the blade portion 55 is in contact with the inclined surface 44 a of the separation guide portion 44 of the main body inner cylinder 40.
  • the separation guide portion 44 guides the female screw member 150 in a direction in which the female screw portion 53 of the female screw member 150 is separated from the male screw 61a, so that the screwing of the female screw portion 53 and the male screw 61a is released.
  • the push bar 60 moves in a direction away from the main body cylinder 120 by the biasing force of the coil spring 107, and reaches the feeding lower limit. Therefore, the cartridge-type cosmetic container 101 returns to the state where the push bar 60 is located at the delivery lowering limit.
  • the same effects as those of the first embodiment can be obtained, and the rewinding of the cosmetic 4 due to an erroneous operation can be prevented.
  • the cartridge-type cosmetic container according to this embodiment is the same as the cartridge-type cosmetic containers 1 and 101 according to the first and second embodiments, and the cartridge bodies 102, 202, and 302 attached to the cartridge-type cosmetic container. Is different from the cartridge body 2 according to the first embodiment.
  • the cartridge bodies 102, 202, and 302 will be described.
  • the cartridge body 102 includes a cartridge outer cylinder 110 having a through hole 117, a holding member 170 inserted into the through hole 117, and a cap 3 (see FIG. 3).
  • the cartridge outer cylinder 110 includes a substantially cylindrical cosmetic container 112 that stores cosmetics.
  • a knurled 117b extending in the axial direction from the rear end face 18 to the stepped portion 17c is formed on the inner periphery of the cartridge outer cylinder 110.
  • a large diameter portion 113 is provided at the rear end of the holding member 170.
  • a rib 174 that extends in the axial direction and engages with the knurl 117b is formed.
  • the rib 174 When the rib 174 is engaged with the knurled 117b, the relative rotation between the cartridge outer cylinder 110 and the holding member 170 is restricted.
  • the rib 174 and the knurled 117 b form a rotation restricting mechanism that restricts relative rotation between the cartridge outer cylinder 110 and the holding member 170. Therefore, even if the push rod 60 that contacts the rear end surface 72 of the holding member 170 rotates, the holding member 170 does not rotate with respect to the cartridge outer cylinder 110. Therefore, the cosmetics stored in the cosmetic storage unit 112 can be prevented from rotating without receiving the rotational force of the top surface 71.
  • the cartridge body 202 includes a cartridge outer cylinder 210, a holding member 270 inserted into the cartridge outer cylinder 210, a brush member 220 attached to the tip of the cartridge outer cylinder 210, and a cap 3 (FIG. 3). See). Inside the cartridge outer cylinder 210, a storage portion 217 that stores liquid cosmetics is formed by the holding member 270 and the brush member 220.
  • the brush member 220 includes an ear part 221 formed by bundling a plurality of thread-like wires, and a holding part 222 that holds the ear part 221. A part of the holding portion 222 is fitted into the inner periphery of the cartridge outer cylinder 210.
  • the holding part 222 is provided with a through hole 223 extending from the storage part 217 to the ear part 221.
  • the holding member 270 moves in the direction in which the storage part 217 contracts as the push bar 60 is fed, the cosmetic in the storage part 217 is supplied to the ear part 221 through the through hole 223.
  • the cartridge body 302 includes a cartridge outer cylinder 310, a holding member 370 inserted into the cartridge outer cylinder 310, and a coil spring 9 as an urging member housed on the inner periphery of the cartridge outer cylinder 310.
  • a tail plug 90 attached to the rear end of the cartridge outer cylinder 310, and a cap 3 (see FIG. 3).
  • a cup-shaped cosmetic material insertion portion 371 is provided at the front end portion of the holding member 370.
  • a coil spring placement portion 374 on which the coil spring 9 is placed is provided in the vicinity of the rear end portion of the holding member 370.
  • the holding member 370 is inserted through the inner periphery of the coil spring 9 so that one end of the coil spring 9 abuts on the coil spring placement portion 374.
  • the through hole 317 of the cartridge outer cylinder 310 includes a first hole 317a formed from the front end opening 11a, and a second hole 317b formed continuously from the first hole 317a to the rear end opening 11b.
  • the second hole 317b has a larger diameter than the first hole 317a, and a step 317c is formed at the boundary between the first hole 317a and the second hole 317b.
  • the other end of the coil spring 9 abuts on the step portion 317c of the cartridge outer cylinder 310. Since one end of the coil spring 9 abuts on the coil spring placement portion 374 of the holding member 370 inserted into the cartridge outer cylinder 310, the coil spring 9 causes the coil spring placement portion 374 and the step portion 317c of the holding member 370 to be connected to each other. The holding member 370 and the cartridge outer cylinder 310 are urged in the separating direction.
  • the coil spring placement portion 374 of the holding member 370 is located on the lowering limit side than the step portion 317c of the cartridge outer cylinder 310. That is, the coil spring 9 urges the holding member 370 in the feeding downward limit direction.
  • the tail plug 90 prevents the holding member 370 from coming out of the rear end opening 11b of the cartridge outer cylinder 310.
  • the rear end surface 372 of the holding member 70 is pushed by the top surface 62 of the push rod 60 as the push rod 60 is extended.
  • the holding member 370 moves toward the front end opening 11a while compressing and contracting the coil spring 9.
  • the cosmetic material inserted into the cosmetic material insertion portion 371 is fed out from the front end opening 11a.
  • the push rod 60 moves to the feeding lower limit, and the rear end surface 372 is separated from the top surface 62 of the push rod 60.
  • the holding member 370 moves toward the rear end opening 11 b by the biasing force of the coil spring 9.
  • the movement of the holding member 370 stops.
  • the holding member 370 can be moved back.
  • the main body cylinder 20 and the driving body 30 can be relatively rotated so that the push rod 60 is retreated.
  • the cosmetic inserted into the cosmetic insert 371 is moved back by the biasing force of the coil spring 9. That is, if the cartridge body 302 is inserted into the cartridge type cosmetic container 1 and used, the cosmetic inserted into the cosmetic insertion portion 371 is fed back with the cartridge body 302 inserted into the main body cylinder 20. Can do.
  • the holding member 370 is inserted into the coil spring 9 from the cosmetic material insertion portion 371 side of the holding member 370, and the coil spring 9 is placed on the coil spring placement portion 374. Thereafter, the cosmetic material insertion portion 371 of the holding member 370 is passed through the rear end opening 11 b of the cartridge outer cylinder 310, and the rear end surface 372 of the holding member 370 is pushed to insert the holding member 370 and the coil spring 9 into the inner periphery of the cartridge outer cylinder 310. To do. As a result, the coil spring 9 is sandwiched between the step portion 317 c of the cartridge outer cylinder 310 and the coil spring placement portion 374 of the holding member 370.
  • the tail plug 90 is inserted into the inner periphery of the holding member 370 through the rear end opening 11b of the holding member 370, and the fitting convex portion 91 of the tail plug 90 and the fitting concave portion 317b of the cartridge outer cylinder 310 are fitted. Match. As a result, the tail plug 90 is assembled to the cartridge outer cylinder 310, and the holding member 370 is prevented from coming off from the cartridge outer cylinder 310.
  • the cartridge body 302 is completed by the above procedure.
  • the cosmetics stored in the cosmetic storage unit 112 are prevented from rotating, and the cosmetics are prevented from being broken. can do.
  • the cartridge outer cylinder 110 may be used to store cosmetics whose tip surface is inclined with respect to the axial direction. Since the front end surface of the cartridge outer cylinder 110 (periphery of the front end opening 111a) is inclined with respect to the axial direction, the cartridge outer cylinder 110 is more suitable for accommodating such cosmetics.
  • the cosmetic whose tip surface is inclined with respect to the axial direction is extruded without rotating so that the tilt direction of the tip surface of the cosmetic is constant with respect to the cartridge outer cylinder 110.
  • the cartridge body 102 since the relative rotation between the holding member 170 and the cartridge outer cylinder 110 is restricted, the cosmetic can be pushed out without rotating. Therefore, the cartridge body 102 is more suitable for cosmetics whose tip surface is inclined with respect to the axial direction.
  • the cartridge body 202 since the storage part 217 is formed by the cartridge outer cylinder 210, the holding member 270, and the brush member 220, the cartridge body 202 can be made to correspond to liquid cosmetics.
  • the coil spring 9 urges the holding member 370 in the retraction direction, so that the cosmetic can be retreated to the delivery lowering limit simply by removing the cartridge body 302 from the cartridge-type cosmetic container 1,101. it can.
  • the cartridge body 302 is inserted and used in the cartridge cosmetic container 1 capable of reversing the push rod 60, the cosmetic inserted into the cosmetic insertion portion 371 is fed back by the biasing force of the coil spring 9. Can do.

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
PCT/JP2016/072399 2015-08-07 2016-07-29 カートリッジ式化粧料容器 Ceased WO2017026305A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US15/748,703 US10542813B2 (en) 2015-08-07 2016-07-29 Cartridge-type cosmetic container
EP16835002.3A EP3332667B1 (en) 2015-08-07 2016-07-29 Cartridge-type cosmetic container

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-157546 2015-08-07
JP2015157546A JP6185964B2 (ja) 2015-08-07 2015-08-07 カートリッジ式化粧料容器

Publications (1)

Publication Number Publication Date
WO2017026305A1 true WO2017026305A1 (ja) 2017-02-16

Family

ID=57983149

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2016/072399 Ceased WO2017026305A1 (ja) 2015-08-07 2016-07-29 カートリッジ式化粧料容器

Country Status (4)

Country Link
US (1) US10542813B2 (enExample)
EP (1) EP3332667B1 (enExample)
JP (1) JP6185964B2 (enExample)
WO (1) WO2017026305A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6393791B2 (ja) * 2017-02-28 2018-09-19 鈴野化成株式会社 カートリッジ、カートリッジホルダー、及び、カートリッジ式化粧料容器
FR3077188B1 (fr) * 2018-01-29 2020-01-10 L'oreal Dispositif de support d'un article cosmetique
DE202020106678U1 (de) 2020-11-20 2022-02-24 A. W. Faber-Castell COSMETICS GmbH Wiederbefüllbarer Kosmetikstift
JP7582667B2 (ja) * 2021-06-15 2024-11-13 株式会社トキワ 棒状物繰出容器
DE202022107014U1 (de) 2022-12-15 2023-01-19 A. W. Faber-Castell COSMETICS GmbH Wiederbefüllbarer Kosmetikstift
DE202023100351U1 (de) 2023-01-25 2023-02-27 A. W. Faber-Castell COSMETICS GmbH Wiederbefüllbarer Kosmetikstift
DE202023101260U1 (de) 2023-03-15 2023-03-29 A. W. Faber-Castell COSMETICS GmbH Wiederbefüllbarer Kosmetikstift
DE202023101272U1 (de) 2023-03-15 2023-03-29 A. W. Faber-Castell COSMETICS GmbH Wiederbefüllbarer Kosmetikstift
JP2025056620A (ja) * 2023-09-27 2025-04-08 株式会社トキワ 描画材容器カートリッジおよび描画材容器セット

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011143156A (ja) * 2010-01-18 2011-07-28 Suzuno Kasei Kk 化粧材繰出容器
JP2014161637A (ja) * 2013-02-27 2014-09-08 Suzuno Kasei Kk カートリッジ式化粧料容器
JP2014226485A (ja) * 2013-05-27 2014-12-08 鈴野化成株式会社 カートリッジ式化粧料容器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6281103B2 (ja) * 2013-07-29 2018-02-21 株式会社トキワ 塗布材押出容器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011143156A (ja) * 2010-01-18 2011-07-28 Suzuno Kasei Kk 化粧材繰出容器
JP2014161637A (ja) * 2013-02-27 2014-09-08 Suzuno Kasei Kk カートリッジ式化粧料容器
JP2014226485A (ja) * 2013-05-27 2014-12-08 鈴野化成株式会社 カートリッジ式化粧料容器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3332667A4 *

Also Published As

Publication number Publication date
EP3332667A1 (en) 2018-06-13
JP6185964B2 (ja) 2017-08-23
EP3332667A4 (en) 2019-04-03
US20190000216A1 (en) 2019-01-03
JP2017035235A (ja) 2017-02-16
EP3332667B1 (en) 2020-04-08
US10542813B2 (en) 2020-01-28

Similar Documents

Publication Publication Date Title
JP6185964B2 (ja) カートリッジ式化粧料容器
JP6281103B2 (ja) 塗布材押出容器
JP6088288B2 (ja) カートリッジ式化粧料容器
JP5452753B1 (ja) カートリッジ式化粧料容器
JP2017035235A5 (enExample)
JP2018102821A (ja) カートリッジ式化粧料容器
JP6354023B2 (ja) 塗布具
JP7488168B2 (ja) 棒状化粧料容器
CN104684437A (zh) 盒式化妆品容器
CN114828693B (zh) 杆状化妆品收纳容器
JP6561278B2 (ja) 塗布材押出容器
JP2012040230A (ja) 化粧材繰出容器
JP3970273B2 (ja) 射出成形円筒体、射出成形円筒体の成形型及び射出成形円筒体の製造方法
JP4537338B2 (ja) 棒状化粧料カートリッジ
JP6986247B2 (ja) カートリッジ式化粧料容器
CN114947343B (zh) 涂布材料旋出容器
JP2017136104A (ja) カートリッジ体及びカートリッジ式化粧料容器
JP4838393B1 (ja) 棒状化粧材繰出容器
JP5228194B2 (ja) 繰出し装置
JP2004097549A (ja) 化粧料繰出容器およびその組立方法
JP7370677B2 (ja) 繰出し容器
JP2015165866A (ja) カートリッジ式化粧料容器
JP4620496B2 (ja) 棒状化粧料容器及び棒状化粧料繰出容器
JP5452688B1 (ja) カートリッジ式化粧料容器
JP6986250B2 (ja) カートリッジ、カートリッジホルダー、及び、カートリッジ式化粧料容器

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16835002

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE