WO2010092697A1 - 移動体の移動装置 - Google Patents

移動体の移動装置 Download PDF

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Publication number
WO2010092697A1
WO2010092697A1 PCT/JP2009/052584 JP2009052584W WO2010092697A1 WO 2010092697 A1 WO2010092697 A1 WO 2010092697A1 JP 2009052584 W JP2009052584 W JP 2009052584W WO 2010092697 A1 WO2010092697 A1 WO 2010092697A1
Authority
WO
WIPO (PCT)
Prior art keywords
holding
slider
case
rod
striker
Prior art date
Application number
PCT/JP2009/052584
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
徳雄 斎藤
Original Assignee
株式会社ニフコ
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 filed Critical 株式会社ニフコ
Priority to EP09840017.9A priority Critical patent/EP2397637A4/en
Priority to CN200980156819.4A priority patent/CN102317561B/zh
Priority to JP2010550397A priority patent/JPWO2010092697A1/ja
Priority to KR1020117021403A priority patent/KR101254435B1/ko
Priority to PCT/JP2009/052584 priority patent/WO2010092697A1/ja
Publication of WO2010092697A1 publication Critical patent/WO2010092697A1/ja

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/16—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for sliding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/08—Locks or fastenings for special use for sliding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/02—Automatic catches, i.e. released by pull or pressure on the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/003—Braking devices, e.g. checks; Stops; Buffers for sliding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
    • E05F5/027—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops with closing action
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/21—Brakes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/41—Function thereof for closing
    • E05Y2201/412—Function thereof for closing for the final closing movement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/422—Function thereof for opening
    • E05Y2201/424—Function thereof for opening for the final opening movement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/47—Springs
    • E05Y2201/488—Traction springs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/41—Concealed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/46—Mounting location; Visibility of the elements in or on the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/20—Combinations of elements
    • E05Y2800/205—Combinations of elements forming a unit
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/20—Combinations of elements
    • E05Y2800/21—Combinations of elements of identical elements, e.g. of identical compression springs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/73—Multiple functions
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the present invention relates to a moving device for a moving body such as a sliding door.
  • a striker is provided on a frame body, and a catcher (holding mechanism) is provided on the moving body.
  • the catcher is held at the standby position against the urging force of the urging mechanism that urges the moving body toward the closing direction or the opening direction.
  • a first moving member and a second moving member are slidably provided on a case attached to the main body, and the first moving member and the second moving member are associated with the case.
  • Each latch which can be stopped is rotatably provided.
  • an urging mechanism is provided between the first moving member and the second moving member, and urges the respective latches in a direction to approach each other.
  • the pin member provided on the moving body engages with the latch, and the engagement state with the case is released, so that the moving body is moved through the first moving member by the urging force of the urging mechanism.
  • the moving body moves to the first moving member side through the second moving member.
  • the sliding door is automatically moved when the sliding door is closed and opened.
  • the present invention provides a moving device for performing velocity attenuation of a moving body.
  • a case attached to a moving body moving in the frame, two sliders slidably accommodated in the case, and provided in the slider, provided in the frame
  • the slider is separated from the striker, the slider is locked to the end of the case, and when the striker is held, the slider and the end of the case are unlocked.
  • a mobile device having
  • the case is attached to the moving body that moves within the frame body, and the two sliders are accommodated in the case so that the inside of the case can slide.
  • the frame is provided with a striker.When the frame is separated from the striker, the holding mechanism provided on the slider locks the slider to the end of the case, and when the holding mechanism holds the striker, the slider and the case The locked state of the end is released.
  • a damping mechanism is provided between the sliders to attenuate the speed at which the slider contacts and separates.
  • One slider is connected to one end of the urging mechanism, and the other end of the urging mechanism is connected to the case. Connected, one slider is urged toward the other slider.
  • one slider when the moving body is moved in the closing direction and one holding mechanism is engaged with the striker, one slider is unlocked and becomes movable.
  • one slider since one slider is urged toward the other slider by the urging mechanism, one slider tends to move toward the other slider when unlocked.
  • the holding mechanism supports a pair of holding members provided with a holding portion capable of holding the striker and the holding portion so as to be able to contact and separate. Between the pair of the holding portion and the contacted portion, and a support portion provided on the holding member and positioned on the opposite side of the holding portion with respect to the support portion.
  • a rod provided in a possible manner, a biasing member that biases the rod toward the holding portion, and protrudes from an outer peripheral surface of the rod and comes into contact with the contacted portion, and the rod is biased by the biasing member.
  • a contact portion that moves the contacted portions in directions away from each other and moves the holding portions in proximity to each other.
  • the holding mechanism includes a pair of holding members provided with holding portions capable of holding the striker.
  • the holding member is supported by a support portion, and the holding portion can be contacted and separated. Further, the holding member is provided with a contacted portion on the opposite side of the holding portion with respect to the support portion, and a rod is movably provided between the pair of holding portions and the contacted portion. ing.
  • the rod is urged toward the holding part by the urging mechanism. Further, a contact portion that contacts the contacted portion protrudes from the outer peripheral surface of the rod, and when the rod moves in a direction against the biasing force of the biasing member, the contacted portions are separated from each other.
  • the striker is held by the holding unit by moving the holding unit in the direction of approaching.
  • the holding portion is provided on one end side of the holding member, the contacted portion is provided on the other end side of the holding member, and the contacted portions are separated from each other via the rod.
  • the holding parts are arranged close to each other.
  • the inclined cam surface that converts the amount of movement of the rod into the contacted portion or the contacted portion into a rotational force that brings the holding portion closer. May be formed.
  • the inclined cam surface is formed on the contacted part or the contact part, the amount of movement of the rod is converted into the rotational force of the holding member, and the holding part is brought close. That is, when the rod is pressed in the axial direction, the holding portion comes close and the striker is held.
  • the distance from the support part to the holding part is greater than the distance from the support part to the part where the contact part hits the contacted part. It may be longer.
  • the distance from the support part to the holding part is made longer than the distance from the support part to the part where the contact part comes into contact with the contacted part. I am trying to get power.
  • the end of the contacted portion protrudes in a separating direction, and the holding portion holds the striker and is formed in the case. You may provide the protrusion part latched by the made hole part.
  • the holding member is configured such that the protruding portion is provided at the end of the contacted portion, and the protruding portion is locked in the hole formed in the slider in a state where the holding portion holds the striker. I am trying not to play.
  • a case attached to the frame, two sliders slidably accommodated in the case, and a movable body provided in the slider and moving in the frame.
  • the slider is separated from the striker, the slider is locked to the end of the case, and when the striker is held, the slider and the end of the case are unlocked.
  • a mobile device having
  • the striker is provided on the moving body side, and the case provided with the holding mechanism for holding the striker is attached on the frame body side, and the substantially same effect as the effect described in the first aspect of the present invention is provided. It can be obtained, but when the frame is made of aluminum, it would be troublesome to attach the case to the frame side, so depending on the material of the moving body and the frame, the case was attached to either You can choose which one is better.
  • the holding mechanism supports the pair of holding members provided with a holding portion capable of holding the striker and the holding portion so as to be able to contact and separate. Between the pair of the holding portion and the contacted portion, and a support portion provided on the holding member and positioned on the opposite side of the holding portion with respect to the support portion.
  • a rod provided in a possible manner, a biasing member that biases the rod toward the holding portion, and protrudes from the outer peripheral surface of the rod and comes into contact with the contacted portion, and the rod is biased by the biasing member.
  • a contact portion that moves the contacted portions in directions away from each other and moves the holding portions in proximity to each other.
  • the inclined cam surface that converts the amount of movement of the rod into the abutted portion or the abutting portion into a rotational force that brings the holding portion closer. May be formed.
  • the distance from the support part to the holding part is greater than the distance from the support part to the part where the contact part hits the contacted part. It may be longer. In the above aspect, substantially the same effect as that described in the fourth aspect of the present invention can be obtained.
  • the end of the abutted portion protrudes in a separating direction, and the holding portion holds the striker while the slider is held in the slider. You may provide the protrusion part latched by the formed hole.
  • the speed of the moving body can be attenuated.
  • FIG. 6A is a schematic plan view corresponding to FIG. 1A showing the upper part of the case of the moving device according to the present embodiment
  • FIG. 6B shows the lower part of the case of the moving device according to the present embodiment.
  • FIG. 7A is a schematic plan view corresponding to FIG. 1B showing the upper part of the case of the moving device according to the present embodiment
  • FIG. 7B shows the lower part of the case of the moving device according to the present embodiment.
  • FIG. 9A is a schematic plan view corresponding to FIG. 8A showing the upper part of the case of the moving apparatus according to the present embodiment
  • FIG. 9B shows the lower part of the case of the moving apparatus according to the present embodiment.
  • FIG. 10A is a schematic plan view corresponding to FIG. 8B showing the upper part of the case of the moving device according to the present embodiment
  • FIG. 10B shows the lower part of the case of the moving device according to the present embodiment.
  • FIG. 11A is a schematic plan view corresponding to FIG. 8C showing the upper part of the case of the moving apparatus according to this embodiment
  • FIG. 11B is the lower part of the case of the moving apparatus according to this embodiment. It is a corresponding schematic sectional drawing.
  • FIG. 1A and 1B show a sliding door 10 as a moving body, which can be moved horizontally along rails (not shown) provided above and below a door frame 12 as a frame. By the movement of the sliding door 10, the opening 14 in the door frame 12 is closed or opened.
  • a moving device 16 is provided at the center of the upper end of the sliding door 10.
  • the moving device 16 includes a substantially box-shaped case 18. At both ends in the longitudinal direction of the case 18, mounting portions 20 and 22 are provided at the lower portion in the height direction of the case 18, and a fixing screw (not shown) can be inserted into the center of the mounting portions 20 and 22. Insertion holes 20A and 22A are respectively formed.
  • the case 18 is accommodated in an accommodation hole 24 (see FIG. 1) provided in the upper end surface of the sliding door 10 (see FIG. 1), a fixing screw is inserted into the insertion holes 20A and 22A, and a fixing screw is attached to the bottom of the accommodation hole 24.
  • the screwed case 18 is fixed to the sliding door 10.
  • a pair of rails 26 are provided on the inner wall surface of the case 18 along the longitudinal direction of the case 18 at the center in the height direction of the case 18.
  • latch units 28 and 30 are placed at both ends of the case 18 in the longitudinal direction.
  • the latch units 28 and 30 include sliders 36 and 38 that slide along the rail 26 in the case 18, and a latch case (holding mechanism) 66 provided at the end of the sliders 36 and 38. Yes.
  • retaining pieces 32 and 34 that are exposed from the lower part of the rail 26 and are located at the lower part in the height direction of the case 18 and prevent the sliders 36 and 38 from being detached are provided, respectively.
  • the rail 26 can be clamped between the sliders 36 and 38 and the retaining pieces 32 and 34.
  • a damper (attenuating mechanism) 40 is provided between the slider 36 and the slider 38.
  • the damper 40 includes a cylinder 42, and the cylinder 42 is filled with a viscous fluid.
  • a piston (not shown) is provided in the cylinder 42 so that the cylinder 42 can reciprocate. The piston compresses the volume of the viscous fluid so that a damping force acts on the piston rod 44 provided on the piston.
  • the piston rod 44 is connected to the slider 36, and the cylinder 42 is connected to the slider 38.
  • the moving speed is attenuated.
  • the damper 40 including the cylinder 42 and the piston is taken as an example, but it is only necessary to be able to attenuate the moving speed of the slider 36 (latch unit 28) or the slider 38 (latch unit 30).
  • the damper is not particularly limited.
  • a damper including a rack and a damper gear may be used.
  • a connecting portion 46 is provided below the retaining piece 32 on the latch unit 28 side, and one end of a tension spring (biasing mechanism) 48 is connected.
  • a connecting portion 50 is provided on the attachment portion 22 side of the case 18, and the other end portion of the tension spring 48 is connected to the connecting portion 50.
  • the tension spring 48 is in a state where elastic energy (biasing force) is accumulated. For this reason, even if the damping force by the damper 40 acts on the latch unit 28, the sliding door 10 (described later) is pulled to the end by the elastic energy accumulated in the tension spring 48.
  • both ends in the longitudinal direction of the case 18 located at the upper part in the height direction of the case 18 are openings, and pin members (strikers) 52 and 54 provided on the door frame 12 are allowed to enter. Yes.
  • a pair of guide pieces 56 and 58 are respectively provided at both ends in the longitudinal direction of the case 18, and are inclined surfaces that gradually approach each other as they go into the case 18.
  • the pin members 52 and 54 are reliably guided into the latch units 28 and 30 by the guide pieces 56 and 58, respectively.
  • rectangular window holes 60 are formed in the upper portion of the case 18 in the height direction so as to be adjacent to the guide pieces 56, 58.
  • the latch units 28, 30 are connected to the case 18.
  • the holding member 64 provided in the latch units 28 and 30 can be extended outward through the window hole 60 in a state where the movement is restricted (so-called locked state).
  • a pair of engaging recesses 82 are formed along the longitudinal direction of the case 18 in the center of the upper portion of the case 18 in the height direction, and the surface of the engaging recess 82 extends along the longitudinal direction of the case 18.
  • a plurality of claw portions 84 are provided at predetermined intervals.
  • a cover 86 having a substantially inverted U-shaped cross section can be engaged with the engaging recess 82.
  • a rectangular hole 88 in which the claw portion 84 is locked is formed on the side wall of the cover 86.
  • the cover 86 is fitted from above the engaging recess 82, and the claw portion 84 is locked in the rectangular hole 88. In this state, the damper 40 is prevented from coming off and the upward lifting of the damper 40 is suppressed. Then, on the upper surface of the cover 86, engagement pieces 90 are provided at both ends in the longitudinal direction, and the engagement pieces 90 engage with rails (not shown) provided on the door frame 12.
  • latch unit Here, the latch units 28 and 30 will be described. Note that the latch unit 28 and the latch unit 30 are only different depending on the presence or absence of the connecting portion 46 provided at the lower part of the retaining piece 32, and the other configurations are the same. Therefore, the latch unit 28 will be described as a representative. .
  • a substantially box-shaped latch case 66 is provided at one end of the slider 36 constituting the latch unit 28 (on the guide piece 56 side of the case 18).
  • Support portions 68 are provided along the height direction of the latch case 66 at both ends in the width direction, which are located at one end portion of the latch case 66 (the guide piece 56 side of the case 18). The substantially central portion of the holding member 64 is supported by the holding member 64 so that the holding member 64 can swing.
  • the holding member 64 is provided with a holding portion 70 for holding the pin member 52 on one end side, and a cam portion (contacted portion) described later on the other end side. 72 is provided.
  • a rod 74 that penetrates the latch case 66 is provided between the holding member 64 and the holding member 64.
  • the rod 74 can protrude from the inside of the latch case 66, and is latched by a latch spring (biasing member) 76 provided between the stopper 75 and the latch case 66 formed on the outer peripheral surface of the rod 74. It is urged in the direction to project from.
  • a latch spring biasing member
  • the holding portions 70 are directed away from each other as they go away from the support portion 68.
  • the cam part 72 is moving toward the direction closer to each other as it goes away from the support part 68.
  • the cam portion 72 is provided on the other end side of the holding member 64, and the moving amount of the rod 74 is converted into a rotational force that rotates the holding member 64 so that the holding portion 70 is brought close to the holding member 64.
  • the holding portion 70 comes close and the pin member 52 is held.
  • the holding portion 70 is provided on one end side of the holding member 64, the cam portion 72 is provided on the other end side of the holding member 64, and the cam is connected via the rod 74.
  • the holding parts 70 are brought close to each other by separating the parts 72 from each other.
  • the holding force by the holding portion 70 can be changed using the support portion 68 as a fulcrum. That is, the stroke of the rod 74 and the position of the support portion 68 of the holding member 64 are changed so that the distance from the support portion 68 to the holding portion 70 is larger than the distance from the support portion 68 to the portion where the abutting portion 74A hits the cam portion 72.
  • the length By making the length longer, a large holding force can be obtained with a small force by utilizing the lever principle.
  • an engaging recess 70A is formed on the upper surface side of the holding portion 70 in a state where the inner surface is hollowed out, and the holding member 64 is closed as shown in FIG. 4B.
  • a gap is provided between the holding unit 70 and the holding unit 70.
  • the pin member 52 can be engaged in this gap.
  • the holding member 64 is closed so that almost no gap is provided.
  • the lower end portion of the holding portion 70 receives the tip portion of the pin member 52, and there is no rattling between the pin member 52 and the holding member 64. I am doing so.
  • the distal end portion of the cam portion 72 is provided with a protruding portion 72A that protrudes outward from each other.
  • an insertion hole (hole) 66A is formed in the side wall of the latch case 66, and the protrusion 72A extends to the insertion hole 66A in a state where the holding member 64 is closed. The holding member 64 is prevented from rattling with the holding member 64 holding the pin member 52 inserted.
  • a locking piece 78 that is exposed from the lower portion of the rail 26 and is positioned at the lower portion in the height direction of the case 18 is provided at the lower portion of the holding member 64.
  • a gap is provided between the rail 26 and the mounting portion 20 (see FIG. 3).
  • the locking piece 78 is locked to the front end portion of the rail 26 with the holding member 64 open. Is done. At this time, the holding member 64 projects outward through the window hole 60.
  • a locking hole 80 is formed in the lower portion of the window hole 60 in the case 18, and the locking piece 78 is locked to the tip end portion of the rail 26.
  • the distal end portion of the stop piece 78 is inserted into the locking hole 80. In this state, the latch unit 28 is locked.
  • FIGS. 1A, 6A and 6B are schematic plan views corresponding to FIG. 1A showing the upper part of the case 18, and FIG. 6B is a schematic cross-sectional view corresponding to FIG.
  • the guide piece 56 (see FIG. 2) of the moving device 16 passes through the pin member 52, and as shown in FIGS. 5A and 5B, the pin member 52 comes into contact with the rod 74 of the latch unit 28 and the biasing force of the latch spring 76 is obtained.
  • the cam portions 72 of the holding member 64 are pushed apart by the movement of the contact portion 74A provided on the rod 74 and separated from each other.
  • the holding member 64 rotates around the support portion 68, the holding member 64 closes, and the holding portions 70 come close to each other and hold the pin member 52.
  • FIGS. 1B, 7A and 7B Since the movement of the latch unit 28 is restricted by the pin member 52, the urging force of the tension spring 48 acts on the case 18 as shown in FIGS. 1B, 7A and 7B. That is, the case 18 moves in the direction of arrow A based on the latch unit 28, and the sliding door 10 moves in the closing direction via the case 18.
  • 7A is a schematic plan view corresponding to FIG. 1B showing the upper part of the case 18, and FIG. 7B is a schematic cross-sectional view corresponding to FIG.
  • the sliding door 10 is moved in the opening direction (the direction opposite to the arrow A direction).
  • the latch unit 28 is moved through the sliding door 10 and the pin member 52.
  • the sliding door 10 is moved accordingly. Will receive the load. Thereby, the sliding door 10 is prevented from being opened without darkness.
  • FIG. 9A is a schematic plan view corresponding to FIG. 8A showing the upper part of the case 18, and FIG. 9B is a schematic cross-sectional view corresponding to FIG.
  • the sliding door 10 is further moved in the opening direction (arrow B direction), the guide piece 58 (see FIG. 2) of the moving device 16 passes through the pin member 54, and as shown in FIGS. 5A and 5B, the pin member 54 Comes into contact with the rod 74 of the latch unit 30 and the rod 74 is pressed in a direction against the urging force of the latch spring 76.
  • the cam portions 72 of the holding member 64 are pushed apart by the movement of the contact portion 74A provided on the rod 74 and separated from each other.
  • the holding member 64 rotates around the support portion 68, the holding member 64 closes, and the holding portions 70 come close to each other and hold the pin member 54.
  • FIG. 10A is a schematic plan view corresponding to FIG. 8B showing the upper part of the case 18, and FIG. 11A is a schematic plan view corresponding to FIG. 8C showing the upper part of the case 18.
  • FIGS. 10B and 11B since the tension spring 48 is connected to the latch unit 28 and the case 18, even if the latch unit 30 is unlocked, the urging force by the tension spring 48 is not latched. Does not work.
  • 10B is a schematic cross-sectional view corresponding to FIG. 8B showing the lower part of the case 18, and
  • FIG. 11B is a schematic cross-sectional view corresponding to FIG. 8C showing the lower part of the case 18.
  • the moving apparatus was provided in the sliding door, you may provide a moving apparatus in the door frame side.
  • a pin member is provided on the sliding door side.
  • the single-drawing type sliding door has been described, but it may be applied to a sliding-type sliding door. In this case, two moving devices are required.
  • the sliding door moved in the horizontal direction has been described here, it may be applied to a sliding door moved in the vertical direction, or the moving device may be applied to drawers and the like.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Wing Frames And Configurations (AREA)
  • Lock And Its Accessories (AREA)
PCT/JP2009/052584 2009-02-16 2009-02-16 移動体の移動装置 WO2010092697A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP09840017.9A EP2397637A4 (en) 2009-02-16 2009-02-16 APPARATUS FOR MOVING MOBILE BODIES
CN200980156819.4A CN102317561B (zh) 2009-02-16 2009-02-16 移动体的移动装置
JP2010550397A JPWO2010092697A1 (ja) 2009-02-16 2009-02-16 移動体の移動装置
KR1020117021403A KR101254435B1 (ko) 2009-02-16 2009-02-16 이동체의 이동장치
PCT/JP2009/052584 WO2010092697A1 (ja) 2009-02-16 2009-02-16 移動体の移動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2009/052584 WO2010092697A1 (ja) 2009-02-16 2009-02-16 移動体の移動装置

Publications (1)

Publication Number Publication Date
WO2010092697A1 true WO2010092697A1 (ja) 2010-08-19

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ID=42561549

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Application Number Title Priority Date Filing Date
PCT/JP2009/052584 WO2010092697A1 (ja) 2009-02-16 2009-02-16 移動体の移動装置

Country Status (5)

Country Link
EP (1) EP2397637A4 (ko)
JP (1) JPWO2010092697A1 (ko)
KR (1) KR101254435B1 (ko)
CN (1) CN102317561B (ko)
WO (1) WO2010092697A1 (ko)

Cited By (3)

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WO2012098954A1 (ja) * 2011-01-20 2012-07-26 株式会社ニフコ 可動体のアシスト装置
JP2013170415A (ja) * 2012-02-22 2013-09-02 Murakoshi Mfg Corp 開閉体緩衝装置
JP2018521243A (ja) * 2015-06-09 2018-08-02 ユリウス ブルーム ゲー・エム・ベー・ハーＪｕｌｉｕｓ Ｂｌｕｍ ＧｍｂＨ 可動家具部分のためのエジェクション装置

Families Citing this family (4)

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Publication number Priority date Publication date Assignee Title
JP5926119B2 (ja) * 2012-05-28 2016-05-25 家研販売株式会社 ソフト開閉装置
KR101447728B1 (ko) * 2014-04-03 2014-10-06 주식회사 세일건구 미닫이문의 개폐방법
JP6484575B2 (ja) * 2016-02-22 2019-03-13 株式会社イノアックコーポレーション スライド構造
CN106320880B (zh) * 2016-10-11 2018-04-06 伍志勇 一种用于家具滑动门的阻尼机构

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JP3930459B2 (ja) * 2003-06-30 2007-06-13 株式会社シモダイラ 引戸の戸閉装置
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JP2008144567A (ja) 2006-11-13 2008-06-26 Nifco Inc 摺動補助機構及び引込ユニット
JP2009013772A (ja) * 2007-06-05 2009-01-22 Skb:Kk 引戸の閉じ支援装置

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Cited By (4)

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Publication number Priority date Publication date Assignee Title
WO2012098954A1 (ja) * 2011-01-20 2012-07-26 株式会社ニフコ 可動体のアシスト装置
JP2012149459A (ja) * 2011-01-20 2012-08-09 Nifco Inc 可動体のアシスト装置
JP2013170415A (ja) * 2012-02-22 2013-09-02 Murakoshi Mfg Corp 開閉体緩衝装置
JP2018521243A (ja) * 2015-06-09 2018-08-02 ユリウス ブルーム ゲー・エム・ベー・ハーＪｕｌｉｕｓ Ｂｌｕｍ ＧｍｂＨ 可動家具部分のためのエジェクション装置

Also Published As

Publication number Publication date
KR101254435B1 (ko) 2013-04-12
CN102317561A (zh) 2012-01-11
CN102317561B (zh) 2014-10-01
JPWO2010092697A1 (ja) 2012-08-16
KR20110126702A (ko) 2011-11-23
EP2397637A4 (en) 2014-03-26
EP2397637A1 (en) 2011-12-21

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