WO2012008451A1 - Dispositif de restriction de mouvement - Google Patents

Dispositif de restriction de mouvement Download PDF

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Publication number
WO2012008451A1
WO2012008451A1 PCT/JP2011/065891 JP2011065891W WO2012008451A1 WO 2012008451 A1 WO2012008451 A1 WO 2012008451A1 JP 2011065891 W JP2011065891 W JP 2011065891W WO 2012008451 A1 WO2012008451 A1 WO 2012008451A1
Authority
WO
WIPO (PCT)
Prior art keywords
drawer
movement
casing
fixed
magnet
Prior art date
Application number
PCT/JP2011/065891
Other languages
English (en)
Japanese (ja)
Inventor
木村　元彦
山本　琢磨
Original Assignee
株式会社ニフコ
サンウエーブ工業株式会社
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 株式会社ニフコ, サンウエーブ工業株式会社 filed Critical 株式会社ニフコ
Priority to CN201180034313.3A priority Critical patent/CN103025203B/zh
Publication of WO2012008451A1 publication Critical patent/WO2012008451A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40—Sliding drawers; Slides or guides therefor
    • A47B88/473—Braking devices, e.g. linear or rotational dampers or friction brakes; Buffers; End stops
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40—Sliding drawers; Slides or guides therefor
    • A47B88/473—Braking devices, e.g. linear or rotational dampers or friction brakes; Buffers; End stops
    • A47B88/477—Buffers; End stops
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40—Sliding drawers; Slides or guides therefor

Definitions

  • the present invention relates to a movement restraining device.
  • Patent Document 1 Japanese Patent Application Laid-Open No. 2008-278985
  • the magnetic body of the drawing member that can be pulled out from the main body and the magnetic body of the abutting portion provided on the main body are mutually connected by magnetic force. It has come to inquire.
  • the contact portion attracted to the drawer member by the magnetic force moves.
  • An object of the present invention is to suppress the inertial running of the drawing member and stop the drawing member at an arbitrary position.
  • the movement suppressing device of the first aspect of the present invention is a drawer member supported by the casing so as to be movable between a storage position stored in the casing and a drawing position pulled out of the casing, or the casing A fixed member fixed to the fixed member, and supported so as to be movable with respect to the fixed member.
  • the pulling member moves from the storage position toward the pulling position, the pulling member is pulled out from the fixing member to move, and moves by a predetermined distance.
  • the moving member that stops and the casing or the drawing member that is provided on the moving member and the fixed member is not fixed are attracted by a magnetic force, and the moving member is pulled out from the fixed member and moved by a predetermined distance.
  • a magnet member that is separated from the casing or the drawing member is provided.
  • the fixing member is fixed to the drawer member or the casing that is supported by the casing so as to be movable between the storage position that is stored in the casing and the drawing position that is pulled out from the casing.
  • the moving member is supported so as to be movable with respect to the fixed member, and when the drawing member tries to move from the storage position toward the drawing position, the moving member is pulled out from the fixed member and stops when it moves a predetermined distance.
  • the magnet member provided on the moving member attracts the casing or the drawing member to which the fixing member is not fixed by a magnetic force. Then, after the moving member is pulled out from the fixed member and moved by a predetermined distance, when the pulling member is moved toward the pulling position, the magnet member is separated from the housing or the pulling member.
  • an adjustment mechanism is provided for adjusting a distance between the magnet member and the casing or the drawing member to which the magnet member is attracted by magnetic force.
  • the adjusting mechanism adjusts the distance between the magnet member and the casing or the drawing member to which the magnet member is attracted by magnetic force. Therefore, the adsorption
  • the moving member is provided with a holder portion that holds the magnet member therein, and the adjustment mechanism is provided in the locking member provided in the magnet member and the holder portion, And a locking groove for locking the locking member at a plurality of positions.
  • the magnet member can be stopped at a plurality of positions by locking the locking member provided on the magnet member in the locking groove.
  • the drawer member can be stopped at an arbitrary position by suppressing inertial running of the drawer member.
  • the arrow UP indicates the upward direction of the kitchen cabinet.
  • the movement suppressing device 11 of the present embodiment is fixed to a side wall portion 12 ⁇ / b> A of a kitchen cabinet 12 (hereinafter referred to as a cabinet 12) as an example of a housing. It is provided between the side wall 14 ⁇ / b> C of the drawing member 14 that can be pulled out. Further, a plate-like end plate 16 is provided on the front portion 14 ⁇ / b> A (left end portion shown in FIG. 3) of the drawing member 14.
  • the drawer member 14 is placed along a guide rail (not shown) provided on the inner side surface of the left and right side wall portions 12A of the cabinet 12, and a storage position (see FIG. 6) stored in the cabinet 12 and a drawer pulled out from the cabinet 12. It is supported by the cabinet 12 so as to be movable between positions (see FIG. 10).
  • the end plate 16 is a plate member provided in the vertical direction along the front portion 14 ⁇ / b> A of the drawing member 14, and the lower end side of the end plate 16 is on the lower end side of the front portion 14 ⁇ / b> A of the drawing member 14. On the other hand, it is rotatably connected via a hinge 18.
  • the end plate 16 has the hinge 18 as the center of rotation, as shown in FIG. 6, from the closed position along the front portion 14A of the drawer member 14, as shown in FIG. It can be rotated to an open position opened from the portion 14A by a predetermined angle ( ⁇ 2).
  • a guide rail 22 extends in the pulling direction of the pulling member 14 (in the direction of arrow B shown in the drawing, hereinafter simply referred to as “the pulling direction”) on the upper side of the side wall 14 ⁇ / b> C of the pulling member 14. Is provided. Further, the guide rail 22 is provided with a moving body 20 that is supported by the guide rail 22 so as to be movable along the pull-out direction and that extends in the pull-out direction.
  • a convex bracket 28 is provided in the middle portion in the vertical direction on the back surface of the end plate 16.
  • a stay 24 that connects the bracket 28 and the front end of the moving body 20 is provided between the bracket 28 and the front end of the moving body 20 (the left end shown in FIG. 7).
  • the bracket 28 and one end of the stay 24 are rotatably connected by a shaft 26, and the other end of the stay 24 and the front end portion of the moving body 20 are rotatably connected by a shaft 30. .
  • a convex portion 20B protruding downward is formed at the lower front end of the moving body 20. Further, in front of the convex portion 20B (on the left side in FIG. 7), below the stay 24, the convex portion 20B that moves with the opening of the end plate 16 hits and the opening operation of the end plate 16 is restricted ( A shock absorber 38 is provided to reduce the operating speed.
  • the shock absorber 38 is provided with a damper mechanism, and one end portion of the shock absorber 38 is provided with a piston portion 38A that moves by being pressed by the convex portion 20B when the end plate 16 is opened. ing. On the other hand, the other end portion of the shock absorber 38 is provided with a pressing portion 38B that moves while being pressed against the back surface of the end plate 16 when the end plate 16 is closed. With this configuration, when the end plate 16 is opened, the piston portion 38A that has been pressed from the convex portion 20B and moved from the initial position is pressed against the back surface of the end plate 16 when the end plate 16 is closed. To return to the initial position.
  • concave and convex engaging teeth 20C extending in the pull-out direction are formed on the lower surface of the moving body 20 extending in the pull-out direction.
  • a circular circular gear 40 having engaged teeth 40A meshing with the engaging teeth 20C formed on the outer periphery is fixed below the movable body 20 and rotatably inside the side wall 14C of the drawing member 14. Has been.
  • a guide rail 42 extending in the drawing direction is fixed and provided inside the side wall 14C of the drawing member 14. Furthermore, the guide rail 42 is provided with a moving body 44 that is supported by the guide rail 42 so as to be movable along the pull-out direction and that extends in the pull-out direction. On the upper surface of the moving body 44, concave and convex engaging teeth 44C that engage with the engaged teeth 40A formed on the outer periphery of the circular gear 40 are formed extending in the drawing direction.
  • a protruding portion 44B made of a magnetic material is provided integrally with the moving body 44, while protruding outward from the side wall 14C (side wall portion 12A side).
  • the movement suppressing device 11 described above is provided behind the protruding portion 44B (on the right side in FIG. 6) so as to come into contact with the protruding portion 44B in the pull-out direction. It is being fixed to the side wall part 12A (refer FIG. 3) of the cabinet 12.
  • the circular gear 40 including the engaged teeth 40A that mesh with the engaging teeth 20C formed on the moving body 20 rotates, and this rotational force engages with the engaged teeth 40A. It is transmitted to the moving body 44 having the teeth 44C.
  • the moving body 44 to which the rotational force is transmitted moves linearly in the storage direction (arrow C direction) opposite to the pull-out direction, and the protrusion 44B provided on the moving body 44 presses (kicks out) the movement suppressing device 11. It is like that.
  • the protrusion 44B presses the movement suppressing device 11 with the rotational force acting on the end plate 16, so that the drawing member 14 is directed to the drawing position (see FIG. 10) where the drawing member 14 is drawn from the cabinet 12. It can be moved.
  • the movement suppressing device 11 is fixed to the side wall portion 12 ⁇ / b> A of the cabinet 12, and is supported so as to be movable with respect to the fixing member 50.
  • a moving member 52 that is pulled out from the fixed member 50 and moves when it is moved from the drawing member (see FIG. 6) toward the drawing position (see FIG. 10).
  • the fixing member 50 is a pair of a cylindrical tube portion 50A extending in the pull-out direction and a pair of fixing holes 53 provided integrally with the tube portion 50A and fixed to the side wall portion 12A of the cabinet 12.
  • the mounting portion 50B is included.
  • the moving member 52 extends in the drawing direction, and is provided at a drawing portion 52A that is housed in the cylindrical portion 50A of the fixing member 50 so as to be drawable, and a front end portion (left end portion shown in FIG. 1) of the drawing portion 52A. And a storage portion 52B in which a magnet member 54 described later is stored.
  • a convex portion 70 is provided on a sliding surface that slides with the inner peripheral surface of the cylindrical portion 50A on the outer periphery of the drawer portion 52A on the storage direction side. Then, the cylinder part 50A has a regulation that restricts the movement of the drawer part 52A by contacting the convex part 70 when the drawer part 52A is pulled out from the cylinder part 50A by a predetermined distance (40 mm in this embodiment). A portion 50C is formed.
  • the magnet member 54 accommodated in the accommodating portion 52B has a columnar shape, and further, a rod-shaped rod-like portion 56 as a locking member protruding outside the magnet member 54 so as to sandwich the magnet member 54 is a magnet member. Two are fixed to the outer peripheral surface of 54.
  • a coil spring 58 that urges the magnet member 54 in the pull-out direction (arrow B direction) is provided behind the magnet member 54 (right side in FIG. 1).
  • a cover member 60 is provided as a holder portion for holding the magnet member 54 stored in the storage portion 52B, and the cover member 60 is detachably fixed to the storage portion 52B by a fastening portion (not shown). It has become.
  • the cover member 60 is formed with a through groove 64 as a pair of locking grooves through which the rod-like portion 56 is inserted.
  • the through groove 64 has an extending portion 64A extending in the pull-out direction and the pull-out direction.
  • the L-shape is composed of orthogonal portions 64B orthogonal to each other. That is, the adjustment mechanism 46 that adjusts the distance between the magnet member 54 and the end plate 16 provided on the drawing member 14 includes the rod-like portion 56 and the through groove 64.
  • the moving member 52 is attracted to the protrusion 44B by the magnetic force of the magnet member 54, and when the magnetic body is disposed at the close position (FIG. 2A), the attracting force is large, and the magnetic body In the case of being arranged at the separation position (FIG. 2B), the attractive force is reduced.
  • the user rotates the end plate 16 about the hinge 18 in the direction of arrow A at the storage position (see FIG. 6) where the drawer member 14 is stored in the cabinet 12. Open.
  • the moving body 44 to which the rotational force is transmitted moves linearly in the storage direction (arrow C direction) opposite to the pull-out direction, and the protrusion 44B provided on the moving body 44 presses the movement suppressing device 11. (Kick it out).
  • the protrusion 44B presses the movement suppressing device 11 the drawing member 14 moves in the drawing direction.
  • the magnetic force of the magnet member 54 causes the protrusion 44B to move.
  • the adsorbed moving member 52 is pulled out from the cylindrical portion 50 ⁇ / b> A of the fixed member 50.
  • the moving member 52 is pulled out from the cylindrical portion 50A by a predetermined distance (40 mm)
  • the convex portion 70 of the leading portion 52A comes into contact with the restricting portion 50C (see FIG. 1) of the cylindrical portion 50A, and the moving member 52 moves. Is regulated and stopped.
  • the drawer member 14 moves from the drawer position to the storage position by going through the reverse process of the procedure described above.
  • the moving member 52 of the movement suppressing device 11 is pulled out from the fixed member 50, and stops when it is pulled out a predetermined distance (40 mm in this embodiment). . For this reason, the inertial running of the drawer member 14 can be suppressed and the drawer member 14 can be stopped at an arbitrary position.
  • the moving member 52 and the protruding portion 44B are attracted by the magnetic force of the magnet member 54. For this reason, when the user wants to further pull out the drawing member 14 whose movement has been stopped by the stop of the moving member 52, the pulling output that exceeds the attracting force of the magnet member 54 is applied to the drawing member 14. It can be moved toward the withdrawal position.
  • an adjustment mechanism 46 can be provided to adjust the distance between the magnet member 54 and the end plate 16 provided on the drawing member 14. For this reason, the attraction force between the moving member 52 and the end plate 16 by the magnet member 54 is adjusted (changed), and the user's operational feeling (feeling) can be improved.
  • the magnet member 54 is disposed at a predetermined position using the coil spring 58.
  • the magnet member 54 is not particularly limited thereto, and the shape of the through groove is devised without using the coil spring 58.
  • the member may be arranged at a predetermined position.
  • the movement suppression apparatus 11 was fixed to the cabinet 12, and the movement suppression apparatus 11 and the extraction
  • one movement suppression apparatus may be provided in one drawer member, and two or more may be sufficient. (Explanation of symbols)
  • Movement suppression device 11 Movement suppression device 12 Cabinet (housing) 14 Pull-out member 46 Adjustment mechanism 50 Fixed member 52 Moving member 54 Magnet member 56 Bar-shaped portion (locking member) 60 Cover member (holder part) 64 Through groove (locking groove)

Landscapes

  • Drawers Of Furniture (AREA)
  • Casings For Electric Apparatus (AREA)
  • Telephone Set Structure (AREA)

Abstract

L'invention concerne un dispositif de restriction de mouvement qui peut restreindre le mouvement inertiel d'un composant tiroir et peut provoquer l'arrêt du composant tiroir à des positions facultatives. Lorsqu'un utilisateur saisit le panneau d'extrémité ouvert (16) et tire le panneau d'extrémité (16) vers l'extérieur, le composant mobile (52) du dispositif de restriction de mouvement (11) qui adhère à une pièce en saillie (44B) grâce à la force magnétique d'un composant magnétique est tiré hors du cylindre d'un composant fixe (50). Lorsque le composant mobile (52) est tiré hors du cylindre d'une distance prédéfinie (40 mm), une saillie de la pièce qui est tirée s'appuie sur une butée dans le cylindre, ce qui limite et arrête le mouvement du composant mobile (52). Le mouvement inertiel du composant tiroir (14) est donc restreint et on peut arrêter le composant tiroir (14) à des positions facultatives.
PCT/JP2011/065891 2010-07-13 2011-07-12 Dispositif de restriction de mouvement WO2012008451A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201180034313.3A CN103025203B (zh) 2010-07-13 2011-07-12 移动抑制装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010158984A JP5690090B2 (ja) 2010-07-13 2010-07-13 移動抑制装置
JP2010-158984 2010-07-13

Publications (1)

Publication Number Publication Date
WO2012008451A1 true WO2012008451A1 (fr) 2012-01-19

Family

ID=45469448

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2011/065891 WO2012008451A1 (fr) 2010-07-13 2011-07-12 Dispositif de restriction de mouvement

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Country Link
JP (1) JP5690090B2 (fr)
CN (1) CN103025203B (fr)
WO (1) WO2012008451A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107637986B (zh) * 2016-07-21 2019-04-26 川湖科技股份有限公司 滑轨总成
CN110310432B (zh) * 2019-03-20 2021-11-16 偶极医药科技(徐州)有限公司 分体式自动售药机
CN111935934A (zh) * 2020-09-10 2020-11-13 合肥言臻科技有限公司 一种用于电力机柜组装的限位机构架
KR102591710B1 (ko) * 2020-10-06 2023-10-20 (주)엘엑스하우시스 서랍 조립체

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008278985A (ja) * 2007-05-09 2008-11-20 Sun Wave Ind Co Ltd 収納庫

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4548881B2 (ja) * 1999-11-16 2010-09-22 共栄工業株式会社 抽斗の安全係止装置
MY131087A (en) * 2002-05-17 2007-07-31 Harn Marketing Sdn Bhd Closing device for drawers
DE202006004090U1 (de) * 2005-12-12 2006-05-18 Paul Hettich Gmbh & Co. Kg Einzugsvorrichtung für ein in einem Möbelkorpus längs verschiebbar geführtes Auszugsteil
JP5128212B2 (ja) * 2007-09-14 2013-01-23 サンウエーブ工業株式会社 制動装置及び引き出し装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008278985A (ja) * 2007-05-09 2008-11-20 Sun Wave Ind Co Ltd 収納庫

Also Published As

Publication number Publication date
JP2012019887A (ja) 2012-02-02
JP5690090B2 (ja) 2015-03-25
CN103025203B (zh) 2015-07-29
CN103025203A (zh) 2013-04-03

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