WO2002019863A1 - Dispositif cylindrique rotatif pour permanente - Google Patents

Dispositif cylindrique rotatif pour permanente Download PDF

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Publication number
WO2002019863A1
WO2002019863A1 PCT/JP2001/007672 JP0107672W WO0219863A1 WO 2002019863 A1 WO2002019863 A1 WO 2002019863A1 JP 0107672 W JP0107672 W JP 0107672W WO 0219863 A1 WO0219863 A1 WO 0219863A1
Authority
WO
WIPO (PCT)
Prior art keywords
rod
permanent
support shaft
shaft
motor
Prior art date
Application number
PCT/JP2001/007672
Other languages
English (en)
Japanese (ja)
Inventor
Motoki Matsui
Haruo Matsui
Takashi Yamazaki
Izumi Matsui
Hidefumi Matsui
Original Assignee
Kabushiki Kaisha New Wave Express
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 Kabushiki Kaisha New Wave Express filed Critical Kabushiki Kaisha New Wave Express
Publication of WO2002019863A1 publication Critical patent/WO2002019863A1/fr

Links

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
    • A45D6/00—Details of, or accessories for, hair-curling or hair-waving devices
    • A45D6/04—Devices for winding the hair on flat-curlers

Definitions

  • the present invention relates to a permanent rod rotating device that rotates a permanent rod when winding hair around the permanent rod.
  • a permanent rod rotating device As this kind of permanent rod rotating device, a permanent rod is mounted on a support shaft connected to a motor, and the permanent rod is rotated by driving the motor. By using such a permanent rod rotating device, the work of winding hair around the permanent rod can be performed quickly.
  • a permanent rod rotating device In a conventional permanent rod rotating device, one end of a permanent opening (for example, a projection for hanging a rubber band) is engaged with an engaging portion provided at a base end of a support shaft. The driving force of the motor is transmitted to the permanent rod.
  • the permanent rod supported by the support shaft in this way is supported without being prevented from falling off the support shaft, the permanent rod is accidentally pulled out along the support shaft. Direction, the engagement with the engaging portion is released, and there is a disadvantage that the winding of the hair is interrupted.
  • the conventional permanent-rod rotating device the operator always holds the permanent-rod by hand along the other end of the permanent-rod and maintains the engagement with the engaging portion. While doing so, there was annoyance that the winding work had to be performed.
  • An object of the present invention is to provide a permanent rod rotating device that can significantly improve the workability when winding up hair by solving such disadvantages. I do. Disclosure of the invention
  • the present invention relates to a permanent rod rotation device having one end connected to a rotation shaft of a motor, and a rod-shaped support shaft for removably and coaxially mounting and supporting a cylindrical permanent rod. And a pressure holding means for temporarily pressing the inner wall of the permanent rod so as to prevent the permanent rod from slipping out.
  • the pressure contact holding means is provided on the support shaft, and the pressure contact holding means is spontaneously pressed against the inner wall of the permanent rod to hold the permanent rod in a retaining state.
  • the permanent rod is reliably maintained supported by the support shaft.
  • the winding work is not interrupted by the careless removal of the permanent mouth from the support shaft, and the hair winding work can be performed while always holding the end of the rod by hand as in the past. Since there is no need to perform such operations, workability can be dramatically improved.
  • the press contact holding means in the present invention wherein both ends are held by the support shaft
  • the top is formed by an arc-shaped panel panel which is provided along the axial direction of the support shaft, and whose top abuts against the inner wall of the permanent rod, and which can be flexibly bent.
  • the leaf spring has an arc shape that gradually expands along the axial direction of the support shaft, the support shaft can be smoothly inserted into the permanent opening, and the permanent lock is attached to the support shaft. The work of attaching and detaching the door can be performed very easily.
  • the support shaft in the present invention includes a hollow insertion portion inserted into the permanent rod when supporting the permanent rod, and a connecting portion connected to a rotating shaft of the motor.
  • the insertion portion exposes and supports the plate panel in an arc shape through an opening slit formed along a longitudinal direction thereof. This makes it possible to configure the press-contact holding means only by supporting the plate panel on the slit of the insertion portion, so that the number of parts is small, the structure is simple, and the manufacturing can be performed easily and at low cost. .
  • the support shaft is detachably connected to a rotation shaft of the motor. This makes it possible to easily clean the support shaft by removing the support shaft from the rotary shaft of the motor.
  • some types of permanent rods have a plurality of shapes, such as thick winding and thin winding, depending on the form of the permanent. If the support shaft is detachable from the rotation shaft of the motor, prepare a plurality of types of support shafts corresponding to the permanent rods of each shape to support the shape of the permanent rod. The replacement work for the supporting shaft to be performed becomes easy.
  • the support shaft is inserted into the permanent rod when the permanent rod is supported.
  • An insertion portion ; a polygonal column-shaped connection portion provided at a rear end of the insertion portion for connecting to the rotating shaft of the motor; and an outer wall of the connection portion in a direction orthogonal to the axis of the connection portion.
  • a locking member that protrudes and retracts; and a biasing member that is built into the connecting portion and biases the locking member in a protruding direction.
  • the rotating shaft of the motor corresponds to a connecting portion of the support shaft.
  • the locking member can be temporarily locked in the groove in the socket, and the support shaft can be reliably prevented from coming off.
  • the connecting portion of the support shaft has a polygonal column shape and the socket corresponds to the shape, the rotation of the rotating shaft of the motor can be reliably transmitted to the support shaft via the socket.
  • the housing for accommodating the module is provided with a cylindrical portion that covers a connection position between the support shaft and the rotation shaft.
  • the connecting portion between the support shaft and the rotating shaft of the motor is not exposed, so that the hair that has come off from the permanent rod is removed. Entanglement and entanglement on the rotating shaft in the evening can be prevented, and workability can be further improved.
  • the present invention provides a method wherein the support shaft is supported from the rotation shaft when a predetermined load or more is applied to the support shaft via the permanent rod between the support shaft and the rotation shaft of the motor.
  • a clutch means for releasing transmission of the driving force to the shaft is provided. Since the clutch means is provided between the support shaft and the rotating shaft of the motor, it is possible to reliably prevent the hair from being excessively wound on the rod for the permanent, thereby improving workability. Can be improved.
  • a first connecting member connected to the rotating shaft so as to rotate together with the rotating shaft and having a flange formed at a distal end; a first connecting member rotatably inserted outside the first connecting member; and a flange of the first connecting member.
  • a cylindrical second connecting member formed with an annular rear wall that is in sliding contact with the support shaft, and the rear wall of the second connecting member pressed against the flange of the first connecting member to be released freely. And a pressure contact member that frictionally engages with the pressing member.
  • FIG. 1 is an explanatory plan view showing a permanent rod rotating device of the present embodiment
  • FIG. 2 is an explanatory diagram showing a main part of the permanent rod rotating device shown in FIG. BEST MODE FOR CARRYING OUT THE INVENTION
  • the permanent rod rotating device 1 of the present embodiment rotates the permanent rod 2 around which the hair is wound during the work of winding the hair when applying the permanent to the hair.
  • the rotating device 1 includes a housing 3 held by an operator, and a support shaft 4 extending from one end of the housing 3, and supports the permanent rod 2 on the support shaft 4.
  • a motor 5 and batteries (not shown) serving as a drive power source for the motor 5 are housed inside the housing 3.
  • the motor 5 is operated by an operation switch 6 provided on the housing 3 as shown in FIG.
  • the operation switch 6 is used to rotate the motor 5 forward.
  • both pressing portions 6a and 6b are pressed, the motor 5 The motor 5 is stopped by rotating and releasing the pressing.
  • a substantially cylindrical socket 9 is connected to a rotating shaft 7 of a motor 5 via a clutch means 8, and the support shaft 4 is detachably connected to the socket 9. I have.
  • the support shaft 4 includes an insertion portion 10 inserted into the permanent rod 2 and a connection portion 11 connected to the socket 9.
  • the insertion portion 10 is formed in a hollow rod shape, and has a slit 12 that opens along the longitudinal direction and penetrates the inside.
  • the slit 12 is provided with a leaf spring 13 which is a pressure contact holding means formed in an arc shape as shown by a virtual line in FIG.
  • a plurality of locking pieces 14 are formed radially at the base of the insertion section 10, and the locking pieces 14 are formed at the end of the permanent rod 2 by a notch for attaching a rubber band.
  • the connecting portion 11 of the support shaft 4 includes a spherical locking member 15 that protrudes from the outer wall so as to be able to protrude and retract.
  • the locking member 15 is urged in a protruding direction by a spring 16 housed in a direction perpendicular to the axis of the connecting portion 11.
  • the connecting portion 11 When the connecting portion 11 is inserted and connected to the inside of the socket 9, the locking member 15 is elastically engaged with the groove 17 formed on the inner wall of the socket 9. By stopping, connecting part 11 comes out of socket 9. Will be stopped.
  • the connecting portion 11 is formed in a polygonal column shape in cross section, and the inner periphery of the socket 9 is formed in a polygonal shape corresponding to the connecting portion 11. This ensures that the rotation of the socket 9 is transmitted to the support shaft 4.
  • the socket 9 is entirely covered by a cylindrical portion 18 provided in the housing 3.
  • the socket 9 has an annular protrusion 19 protruding from the entire outer periphery thereof slidably engaged with an annular groove 20 provided on the entire inner periphery of the cylindrical portion 18. It is secured from 8 and can rotate accurately inside the cylindrical section 18.
  • the clutch means 8 includes a cylindrical coupling member 21 (a clutch means 8) which penetrates a rear wall 9a of the socket 9 and is rotatably passed through the socket 9.
  • the connecting member 21 has a rotating shaft 7 of the motor 5 attached thereto. At this time, the connecting member 21 rotates together with the rotating shaft 7 and is connected to the rotating shaft 7 movably along the axial direction of the rotating shaft 7.
  • a flange 21 a is formed at a distal end of the connecting member 21 so as to abut on a rear wall 9 a of the socket 9 (a second connecting member of the clutch means 8).
  • a threaded portion 21 b to which the nut 22 is screwed is formed on the outer periphery of the rear end of the connecting member 21.
  • a ring-shaped pad 23 slidable in the axial direction of the connecting member 21 is provided between the rear wall 9 a of the socket 9 and the nut 22.
  • a ring-shaped panel member 24, which is a pressing member is externally inserted.
  • the pad 23 is socketed through the spring member 24 by tightening the nut 22.
  • the rear wall 9 a of the socket 9 is pressed against the rear wall 9 a of the socket 9, and accordingly, the rear wall 9 a of the socket 9 is pressed and held between the flange 21 a of the connecting member 21 and the pad 23.
  • the frictional engagement of the rear wall 9a of the socket 9 by the pad 21 with the lower portion 21a of the connecting member 21 is adjusted by the amount of tightening by the nut 22.
  • the permanent rod 2 has a different diameter for winding the hair, though not shown, other than the permanent rod shown in the figure. Then, for example, when using another permanent rod for increasing the diameter of the wound hair, the support shaft 4 is pulled out from the socket 9 and another permanent rod corresponding to another permanent rod is used. Replace with a support shaft (not shown). At this time, the same effect as that of the present embodiment can be obtained by providing the plate panel 13 as the press-contact holding means in the other support shafts similarly to the support shaft 4.

Landscapes

  • Hair Curling (AREA)

Abstract

L'invention concerne un dispositif cylindrique rotatif pour permanente permettant d'accroître de façon remarquable l'aptitude au façonnage lors du frisage des cheveux. Ce dispositif comprend une tige de support en forme de barre (4) pourvue d'une partie d'extrémité reliée à la tige rotative (7) d'un moteur (5). Ce dispositif peut en outre supporter de manière détachable et coaxiale un cylindre tubulaire pour permanente (2), la tige de support (4) comprenant également un ressort à lames (13) qui permet de maintenir par pression et de façon verrouillable le cylindre pour permanente (2) au moyen d'une pression exercée de façon élastique contre la paroi intérieure du cylindre pour permanente (2).
PCT/JP2001/007672 2000-09-06 2001-09-05 Dispositif cylindrique rotatif pour permanente WO2002019863A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000/270085 2000-09-06
JP2000270085A JP2002078525A (ja) 2000-09-06 2000-09-06 パーマネント用ロッド回転装置

Publications (1)

Publication Number Publication Date
WO2002019863A1 true WO2002019863A1 (fr) 2002-03-14

Family

ID=18756588

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2001/007672 WO2002019863A1 (fr) 2000-09-06 2001-09-05 Dispositif cylindrique rotatif pour permanente

Country Status (2)

Country Link
JP (1) JP2002078525A (fr)
WO (1) WO2002019863A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5156176U (fr) * 1974-10-22 1976-05-01
US4222398A (en) * 1976-08-05 1980-09-16 Dennis L. Taelman Electrically powered hair rolling device
JPH0655501U (ja) * 1993-01-11 1994-08-02 純一 横川 パーマネント用ロッド電動巻具
JPH08182531A (ja) * 1994-12-29 1996-07-16 Kiyoaki Fukumoto パーマネント用ロッド巻回具
JPH10192038A (ja) * 1996-12-27 1998-07-28 Kiyoaki Fukumoto パーマネント用ロッド巻回具

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5156176U (fr) * 1974-10-22 1976-05-01
US4222398A (en) * 1976-08-05 1980-09-16 Dennis L. Taelman Electrically powered hair rolling device
JPH0655501U (ja) * 1993-01-11 1994-08-02 純一 横川 パーマネント用ロッド電動巻具
JPH08182531A (ja) * 1994-12-29 1996-07-16 Kiyoaki Fukumoto パーマネント用ロッド巻回具
JPH10192038A (ja) * 1996-12-27 1998-07-28 Kiyoaki Fukumoto パーマネント用ロッド巻回具

Also Published As

Publication number Publication date
JP2002078525A (ja) 2002-03-19

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