CN102317561B - Moving body moving apparatus - Google Patents

Moving body moving apparatus Download PDF

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Publication number
CN102317561B
CN102317561B CN200980156819.4A CN200980156819A CN102317561B CN 102317561 B CN102317561 B CN 102317561B CN 200980156819 A CN200980156819 A CN 200980156819A CN 102317561 B CN102317561 B CN 102317561B
Authority
CN
China
Prior art keywords
mentioned
slide block
abutting part
case
maintaining part
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.)
Expired - Fee Related
Application number
CN200980156819.4A
Other languages
Chinese (zh)
Other versions
CN102317561A (en
Inventor
斋藤德雄
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.)
Nifco Inc
Original Assignee
Nifco Inc
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 Nifco Inc filed Critical Nifco Inc
Publication of CN102317561A publication Critical patent/CN102317561A/en
Application granted granted Critical
Publication of CN102317561B publication Critical patent/CN102317561B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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 RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
    • E05Y2201/21—Brakes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/404—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function
    • E05Y2201/41—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function for closing
    • E05Y2201/412—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function for closing for the final closing movement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/404—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function
    • E05Y2201/422—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function for opening
    • E05Y2201/424—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function for opening for the final opening movement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/47—Springs; Spring tensioners
    • E05Y2201/488—Traction springs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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 RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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 RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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 RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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 RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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 RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/73—Single use of elements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors

Abstract

A moving device attenuating a velocity of a moving body is obtained. When a sliding door provided with a moving device (16) is moved in a closing direction (arrow A direction), and a rod (74) of a latch unit (28) is pressed by a pin member (52) provided in a door frame, holding members (64) are closed, and both holding portions (70) approach to each other so as to hold the pin member (52). Thus, a lock state between locking pieces (78) and end portions of rails (26) are released, and the latch unit (28) is moved toward a latch unit (30) by an urging force of a tension spring (48). Therefore, the latch unit (28) draws the sliding door in the closing direction via the pin member (52). Here, because a piston rod (44) is connected to the latch unit (28), the piston rod (44) is pressed into a cylinder (42) by a movement of the latch unit (28).

Description

The mobile device of moving body
Technical field
The present invention relates to the mobile device of the moving bodys such as sliding door.
Background technology
Utilizing sliding door to close in the travel mechanism of opening, in patent documentation 1, for example, lance is set in framework, blocking device (maintaining body) is set on moving body.Blocking device overcome to the closing direction of moving body or open direction reinforcing boosting mechanism active force and remain on position of readiness.
Movement by from moving body to closing direction, if blocking device engages with lance, unlocking device, in the hold mode of position of readiness, utilizes the active force of boosting mechanism and by blocking device, moving body is automatically moved to stop position.
In addition, in patent documentation 2, be provided with slidably respectively the first moving-member, the second moving-member on the case that is arranged on main body side, on the first moving-member and the second moving-member, being provided with rotationally respectively can the latch lock of engaging on case.In addition, between the first moving-member and the second moving-member, be provided with boosting mechanism, and to making the direction reinforcing close to each other of each latch lock.
Engage with latch lock by the pin member being located on moving body, remove the fastening state with case, utilize the active force of boosting mechanism, make moving body pass through the first moving-member to the second moving-member side shifting, or make moving body pass through the second moving-member to the first moving-member side shifting.Thus, in the time closing and open sliding door, make sliding door automatically move.
Patent documentation 1: TOHKEMY 2006-169905 communique
Patent documentation 2: TOHKEMY 2008-144567 communique
Summary of the invention
The invention provides the mobile device that the speed of moving body is decayed.
In the first scheme of the present invention, provide the mobile device with following parts: be installed on the case on moving body mobile in framework; Be slidably received within two slide blocks in above-mentioned case; Maintaining body, this maintaining body is located on above-mentioned slide block, in the time leaving the lance being located in above-mentioned framework, this slide block is locked on the end of above-mentioned case, if keep above-mentioned lance, removes the lock-out state of the end of slide block and above-mentioned case; Be arranged between above-mentioned slide block, and make the damping mechanism of the velocity attenuation that above-mentioned slide block is toward or away from; And boosting mechanism, an end of this boosting mechanism is connected on a slide block, and the other end is connected on above-mentioned case, and by a slide block to another slide block one side reinforcing.
In aforesaid way, case is installed on moving body mobile in framework, in this case, accommodate two slide blocks, and can in case, slide.In framework, be provided with lance, in the time leaving this lance, be located at maintaining body on slide block this slide block is locked in the end of case, if maintaining body keeps lance, remove the lock-out state of the end of slide block and case.
In addition, be provided with the damping mechanism that speed that slide block is toward or away from decays between slide block, be connected with an end of boosting mechanism on a slide block, the other end of boosting mechanism is connected on case, and by a slide block to another slide block side reinforcing.
Thus, if for example make moving body move to closing direction, and a maintaining body engages with lance, and the locking of a slide block is disengaged and can moves.At this, a slide block utilizes boosting mechanism to another slide block side reinforcing, if therefore unlock, a slide block will be to another slide block side shifting.
But because a slide block is keeping lance, by this lance, slide block and case, moving body moves to closing direction.At this, owing to being provided with damping mechanism between a slide block and another slide block, if therefore a slide block moves, its translational speed is attenuated.Therefore, the translational speed of the case moving taking a slide block as benchmark is attenuated, and prevents in the time that moving body is closed completely, by the impact sound producing that contacts of moving body and framework.
Alternative plan of the present invention is on the basis of the first scheme of the present invention, and preferred above-mentioned maintaining body comprises: a pair of holding member that is provided with the maintaining part that can keep above-mentioned lance; The support portion of supporting above-mentioned maintaining part and being toward or away from it; Be located on above-mentioned holding member, be positioned at taking above-mentioned support portion as benchmark above-mentioned maintaining part opposition side by abutting part; Be located at movably a pair of above-mentioned maintaining part and above-mentioned by the bar between abutting part; Afterburning parts to above-mentioned maintaining part side to above-mentioned bar reinforcing; And abutting part, this abutting part from the outer peripheral face of above-mentioned bar outstanding and with above-mentioned by abutting part butt, if bar moves to the direction of the active force that overcomes above-mentioned afterburning parts, make above-mentionedly to be moved to the direction of leaving mutually by abutting part, and above-mentioned maintaining part is moved to approaching direction.
In said structure, maintaining body possesses a pair of holding member that is provided with the maintaining part that can keep lance.Holding member is supported by support portion, can make maintaining part approach or separate.In addition, holding member as benchmark is provided with by abutting part in a contrary side of maintaining part, is movably provided with bar in a pair of maintaining part and between by abutting part taking support portion.
Bar utilizes boosting mechanism to the reinforcing of maintaining part side.In addition, with outstanding from the outer peripheral face of bar by the abutting part of abutting part butt, if bar moves to the direction of the active force that overcomes afterburning parts, make moved and maintaining part is moved to approaching direction to the direction of leaving mutually by abutting part, and utilize maintaining part to keep lance.
At this, take support portion as benchmark, in a distolateral maintaining part that arranges of holding member, and another distolateral setting by abutting part of holding member, by utilizing bar to make by abutting part away from each other, make maintaining part close to each other.Thus, owing to changing the size acting on by the external force of abutting part by the movement of bar, therefore can make the external force of being left mutually by abutting part be converted to the confining force being produced by maintaining part taking support portion as propping up to name a person for a particular job.
,, by changing the position of support portion of stroke, holding member of bar, can utilize lever principle to obtain larger confining force with less power.
Third party's case of the present invention, on the basis of alternative plan of the present invention, is preferably converted to by the amount of movement of above-mentioned bar the inclined cam surface that makes the approaching revolving force of above-mentioned maintaining part above-mentioned formation on by abutting part or above-mentioned abutting part.
In such scheme, on by abutting part or abutting part, form inclined cam surface, the amount of movement of bar is converted to the revolving force of holding member, and maintaining part is approached.That is, if by bar to axial push, maintaining part approach and keep lance.
Cubic case of the present invention, on the basis of alternative plan of the present invention, preferably makes the distance from support portion to above-mentioned maintaining part compare from above-mentioned support portion to above-mentioned abutting part and above-mentioned by the distance of the part of abutting part butt.
In such scheme, by the distance from support portion to handle part is compared from support portion to abutting part and by the distance of the part of abutting part butt, can utilize lever principle to obtain larger confining force with less power.
The 5th scheme of the present invention is on the basis of alternative plan of the present invention, preferably be provided with protuberance in the above-mentioned end by abutting part, this protuberance is outstanding to departure direction, and has kept in above-mentioned maintaining part under the state of above-mentioned lance, and engaging is in the hole portion being formed on above-mentioned slide block.
In such scheme, by the end of abutting part, protuberance is being set, keep in maintaining part under the state of lance, this protuberance engaging, in the hole portion being formed on slide block, can not rock holding member.
The 6th scheme of the present invention provides the mobile device with following parts: be arranged on the case in framework; Be slidably received within two slide blocks in above-mentioned case; Maintaining body, this maintaining body is located on above-mentioned slide block, in the time leaving the lance of being located on moving body mobile in above-mentioned framework, this slide block is locked in to the end of above-mentioned case, if keep above-mentioned lance, remove the lock-out state of the end of above-mentioned slide block and above-mentioned case; Be arranged between above-mentioned slide block, and the speed that above-mentioned slide block the is toward or away from damping mechanism of decaying; And boosting mechanism, an end of this boosting mechanism is connected on a slide block, and the other end is connected on above-mentioned case, and by a slide block to another slide block one side reinforcing.
In above-mentioned scheme, be provided with lance on mobile side, the case that is provided with the maintaining body that keeps lance is installed in framework side, can obtain the roughly the same effect of effect of recording with the first scheme of the present invention, but utilizing aluminium to form the occasion of framework, if case will be arranged on to framework side, processing becomes pretty troublesome, therefore can be according to the material of moving body and framework etc., select case is arranged on to which side upper relatively good.
The 7th scheme of the present invention is on the basis of the 6th scheme of the present invention, and above-mentioned maintaining body comprises: a pair of holding member that is provided with the maintaining part that can keep above-mentioned lance; The support portion of supporting above-mentioned maintaining part and being toward or away from it; Be located on above-mentioned holding member, be positioned at taking above-mentioned support portion as benchmark above-mentioned maintaining part opposition side by abutting part; Be located at movably a pair of above-mentioned maintaining part and above-mentioned by the bar between abutting part; Afterburning parts to above-mentioned maintaining part side to above-mentioned bar reinforcing; And abutting part, this abutting part from the outer peripheral face of above-mentioned bar outstanding and with above-mentioned by abutting part butt, if bar moves to the direction of the active force that overcomes above-mentioned afterburning parts, make above-mentionedly to be moved to the direction of leaving mutually by abutting part, and above-mentioned maintaining part is moved to approaching direction.
In such scheme, can obtain the roughly the same effect of effect of recording with alternative plan of the present invention.
Of the present invention the from all directions case on the basis of the 7th scheme of the present invention, preferably above-mentioned formation on by abutting part or above-mentioned abutting part, the amount of movement of above-mentioned bar is converted to the inclined cam surface that makes the approaching revolving force of above-mentioned maintaining part.
In such scheme, can obtain the roughly the same effect of effect of recording with third party's case of the present invention.
The 9th scheme of the present invention, on the basis of the 7th scheme of the present invention, preferably makes the distance from support portion to above-mentioned maintaining part compare from above-mentioned support portion to above-mentioned abutting part and above-mentioned by the distance of the part of abutting part butt.
In such scheme, can obtain the roughly the same effect of effect of recording with cubic case of the present invention.
The tenth mode of the present invention is on the basis of the 7th scheme of the present invention, preferably be provided with protuberance in the above-mentioned end by abutting part, this protuberance is outstanding to departure direction, and has kept in above-mentioned maintaining part under the state of above-mentioned lance, and engaging is in the hole portion being formed on above-mentioned slide block.
In such scheme, can obtain the roughly the same effect of effect of recording with the 5th scheme of the present invention.
Effect of the present invention is, because the present invention is said structure, therefore can decay to the speed of moving body.
Brief description of the drawings
Figure 1A is the key diagram that has represented to use the action of the sliding door of the mobile device of present embodiment.
Figure 1B is the key diagram that has represented to use the action of the sliding door of the mobile device of present embodiment.
Fig. 2 is the summary exploded perspective view of the mobile device of present embodiment.
Fig. 3 is the general profile chart of the mobile device of present embodiment.
Fig. 4 A is the stereogram that represents the latch lock unit of the mobile device of present embodiment, represents the state that holding member is opened.
Fig. 4 B is the stereogram that represents the latch lock unit of the mobile device of present embodiment, represents the state that holding member is closed.
Fig. 5 A is the top view that represents the latch lock unit of the mobile device of present embodiment, represents the state that holding member is opened.
Fig. 5 B is the top view that represents the latch lock unit of the mobile device of present embodiment, represents the state that holding member is closed.
Fig. 6 A is top and the approximate vertical view corresponding with Figure 1A that represents the case of the mobile device of present embodiment, and Fig. 6 B is bottom and the general profile chart corresponding with Figure 1A that represents the case of the mobile device of present embodiment.
Fig. 7 A is top and the approximate vertical view corresponding with Figure 1B that represents the case of the mobile device of present embodiment, and Fig. 7 B is bottom and the general profile chart corresponding with Figure 1B that represents the case of the mobile device of present embodiment.
Fig. 8 A is the key diagram that has represented to use the action of the sliding door of the mobile device of present embodiment.
Fig. 8 B is the key diagram that has represented to use the action of the sliding door of the mobile device of present embodiment.
Fig. 8 C is the key diagram that has represented to use the action of the sliding door of the mobile device of present embodiment.
Fig. 9 A is top and the approximate vertical view corresponding with Fig. 8 A that represents the case of the mobile device of present embodiment, and Fig. 9 B is bottom and the general profile chart corresponding with Fig. 8 A that represents the case of the mobile device of present embodiment.
Figure 10 A is top and the approximate vertical view corresponding with Fig. 8 B that represents the case of the mobile device of present embodiment, and Figure 10 B is bottom and the general profile chart corresponding with Fig. 8 B that represents the case of the mobile device of present embodiment.
Figure 11 A is top and the approximate vertical view corresponding with Fig. 8 C that represents the case of the mobile device of present embodiment, and Figure 11 B is bottom and the general profile chart corresponding with Fig. 8 C that represents the case of the mobile device of present embodiment.
Detailed description of the invention
Then, the mobile device of the moving body to embodiments of the present invention describes.
Figure 1A and Figure 1B represent the sliding door 10 as moving body, can move horizontally along the track setting up and down (not shown) of the doorframe 12 as framework.Utilize the movement of this sliding door 10, close or open the opening 14 in doorframe 12.At this, in the upper end of this sliding door 10, central authorities are provided with mobile device 16.
First, the structure of mobile device is described.
At this, the structure of mobile device is described.
As shown in Figures 2 and 3, mobile device 16 possesses the roughly case 18 of case shape.At the both ends of the length direction of this case 18, be provided with installation portion 20,22 in the bottom of the short transverse of case 18, be formed with respectively and can make not shown hold-down screw insert the insertion through hole 20A, the 22A that connect at the central portion of installation portion 20,22.
Case 18 is contained in the accommodation hole 24 (with reference to Fig. 1) of the upper surface that is located at sliding door 10 (with reference to Fig. 1), hold-down screw is inserted connect to insert through hole 20A, 22A, thereby the bottom that hold-down screw is screwed into accommodation hole 24 is fixed on case 18 on sliding door 10.
In addition, at the central portion of the short transverse of case 18, on the internal face of case 18, be provided with pair of tracks 26 along the length direction of case 18.On this track 26, be placed with the latch lock unit 28,30 at the two ends of the length direction that is configured in case 18.
Latch lock unit 28,30 is configured to the latch lock case (maintaining body) 66 that is included in the interior slide block sliding along track 26 36,38 of case 18 and is located at the end of slide block 36,38.
In addition, be respectively equipped with in the bottom of slide block 36,38 bottom of exposing and be positioned at the short transverse of case 18 from the bottom of track 26, carry out the anti-flake 32,34 of the anticreep of slide block 36,38, track 26 can be clamped between slide block 36,38 and anti-flake 32,34.And, interior when mobile at case 18 in latch lock unit 28,30, by utilizing this slide block 36,38 in the interior movement of case 18, latch lock unit 28,30 can not be rocked.
In addition, between slide block 36 and slide block 38, be provided with damper (damping mechanism) 40.Damper 40 has cylinder body 42, in cylinder body 42, is filled with viscous fluid.In addition, in cylinder body 42, be provided with piston (omitting diagram), can in cylinder body 42, move back and forth.Utilize the volume of this piston compression viscous liquid, thereby the piston rod 44 being located on piston is acted on to damping force.
This piston rod 44 is connected on slide block 36, cylinder body 42 is connected on slide block 38, in the time of slide block 36 (latch lock unit 28) or slide block 38 (latch lock unit 30) movement, move it velocity attenuation.
In addition, at this, although enumerated the example of the damper 40 that comprises cylinder body 42 and piston formation, as long as owing to can making the translational speed decay of slide block 36 (latch lock unit 28) or slide block 38 (latch lock unit 30), therefore damper is not particularly limited.For example, can be the damper being formed by rack rails and damping gear.
On the other hand, be provided with connecting portion 46 in the bottom of the anti-flake 32 of latch lock unit 28 sides, and be connected with an end of extension spring (boosting mechanism) 48.Installation portion 22 sides at case 18 are provided with connecting portion 50, are connected with the other end of extension spring 48 on this connecting portion 50.
And, under the state of installation portion 20 sides that latch lock unit 28 is configured in to case 18 (with reference to Fig. 3), be in the state of accumulating flexible energy (active force) on extension spring 48.Therefore,, even if the damping force being produced by damper 40 acts on latch lock unit 28, the elastic energy that to the last also can utilize extension spring 48 to accumulate 10 (aftermentioneds) of pulling are drawn in.
But, be located at pin member (lance) 52,54 on doorframe 12 and can enter the opening at the both ends of length direction top, case 18 of the short transverse that is positioned at case 18.Both ends at the length direction of case 18 are provided with respectively a pair of prerotation vane 56,58, and form along with the inclined plane of advancing and mutually moving closer in case 18.Can utilize this prerotation vane 56,58 will sell respectively member 52,54 reliably to 28, the 30 interior guiding of latch lock unit.
In addition, top in the short transverse of case 18 is formed with rectangular-shaped window 60 adjacently with prerotation vane 56,58 respectively, under the state moving with respect to case 18 at restraining spring lock unit 28,30 described later (so-called lock-out state), the holding member 64 that latch lock unit 28,30 possesses can stretch out laterally by this window 60.
In addition, in the center upper portion of the short transverse of case 18, be formed with a pair of engaging recessed part 82 along the length direction of case 18, on the surface of engaging recessed part 82 along the length direction of case 18 with the multiple claw of being interval with of regulation portion 84.Cross section is roughly to fall the cover 86 of U-shaped can engage with this engaging recessed part 82.
On the sidewall of this cover 86, be formed with and allow the rectangular opening 88 of claw portion 84 engagings, cover 86 tops from engaging recessed part 82 are embedded, by claw 84 engagings in rectangular opening 88.Under this state, prevent that damper 40 from coming off, and inhibition damper 40 floats upward.And, at the upper surface of cover 86, being provided with respectively snap-latch piece 90 at the both ends of length direction, this snap-latch piece 90 engages with the track (omitting diagram) being located on doorframe 12.
Latch lock unit is described below.
At this, latch lock unit 28,30 is described.In addition, whether latch lock unit 28 and 30 of latch lock unit have that to be located at connecting portion 46 this point of anti-flake 32 bottoms different, and other structures are identical, therefore, as representative, latch lock unit 28 are described.
As shown in Fig. 2, Fig. 4 A and Fig. 4 B, possesses the roughly latch lock case 66 of case shape in an end (prerotation vane 56 sides of case 18) of the slide block 36 that forms latch lock unit 28.
In an end that is positioned at latch lock case 66, both ends (prerotation vane 56 sides of case 18), width are provided with support portion 68 along the short transverse of latch lock case 66, on this support portion 68, be supported with the substantial middle portion of holding member 64, and make holding member 64 swingable.
On the other hand, as shown in Fig. 5 A and Fig. 5 B, holding member 64 at one end side is provided with the maintaining part 70 of retaining pin member 52, in another distolateral cam part described later (by abutting part) 72 that is provided with.In addition, between holding member 64 and holding member 64, be provided with the bar 74 that connects latch lock case 66.
This bar 74 can be interior outstanding from latch lock case 66, utilizes the latch lock spring (afterburning parts) 76 between block 75 and the latch lock case 66 that is located at the outer peripheral face that is formed at bar 74, to from the outstanding direction reinforcing of latch lock case 66.
In addition, outstanding from the outer peripheral face of bar 74 with the abutting part 74A of cam part 72 butts of holding member 64.As shown in Figure 5A, under the state of opening at holding member 64, maintaining part 70 along with advancing to the direction of leaving support portion 68 towards the direction of leaving mutually.On the other hand, cam part 72 along with advancing to the direction of leaving support portion 68 towards direction near each other.
Therefore, as shown in Figure 5 B, if bar 74 moves to the direction of the active force that overcomes latch lock spring 76, the position deviation of abutting part 74A and cam part 72 butts, along with abutting part 74A moves to the leading section of cam part 72, cam part 72 is away from each other.Thus, holding member 64 rotates centered by support portion 68, and maintaining part 70 moves to direction near each other each other.
That is, in another distolateral cam part 72 that arranges of holding member 64, the amount of movement of bar 74 is converted to the revolving force that holding member 64 is rotated, and maintaining part 70 is approached.Thus, if push strut 74 in the axial direction, maintaining part 70 approaches and retaining pin member 52.
As mentioned above, taking the support portion 68 of holding member 64 as benchmark, in a distolateral maintaining part 70 that arranges of holding member 64, in another distolateral cam part 72 that arranges of holding member 64, by utilizing bar 74 to make cam part 72 away from each other, thereby make maintaining part 70 closer to each other.
,, owing to changing the size that acts on the external force in cam part 72 by the movement of bar 74, therefore can, taking support portion 68 as fulcrum, change the confining force being produced by maintaining part 70.; by changing the position of support portion 68 of stroke, holding member 64 of bar 74; make distance from support portion 68 to maintaining part 70 longer than the distance from support portion 68 to the part of abutting part 74A and cam part 72 butts, just can utilize lever principle to obtain large confining force with less power.
At this, as shown in Figure 4 A, be formed with engaging recessed part 70A at the upper face side of maintaining part 70 with the cut state of inner surface, as shown in Figure 4 B, under the state of closing at holding member 64, between maintaining part 70 and maintaining part 70, be provided with gap.Pin member 52 can be fastened in this gap.
On the other hand, under the state that side is closed at holding member 64 below maintaining part 70, be not almost provided with gap.Pin member 52 is fastened under the state in maintaining part 70, the leading section of the lower face fulcrum post member 52 of maintaining part 70, makes can not produce and rock between pin member 52 and holding member 64.
In addition, as shown in Fig. 5 A and Fig. 5 B, be provided with side-prominent outward from each other protuberance 72A at the leading section of cam part 72.On the other hand, as shown in Fig. 4 A and Fig. 4 B, on the sidewall of latch lock case 66, be formed with and insert through hole (hole portion) 66A, under the state of closing at holding member 64, protuberance 72A inserts to connect and inserts through hole 66A, under the state of holding member 64 retaining pin members 52, holding member 64 can not rock.
But, be provided with the engaging sheet 78 that exposes and be positioned at the bottom of the short transverse of case 18 from the bottom of track 26 in the bottom of holding member 64.Track 26 and installation portion 20 (with reference to Fig. 3) between be provided with gap, as shown in Figure 4 A, under the state of opening at holding member 64,78 engagings of engaging sheet are at the leading section of track 26.Now, holding member 64 stretches out laterally by window 60.
At this, as shown in Figure 2, case 18 is formed with engaging hole 80 in the bottom of fenestra 60, and in 78 engagings of engaging sheet, under the state of the leading section of track 26, the leading section of engaging sheet 78 inserts in this engaging hole 80.Under this state, locking latch lock unit 28.
And, if bar 74 butts of pin member 52 and latch lock unit 28, and to the direction push strut 74 of active force that overcomes latch lock spring 76, as shown in Figure 4 B, holding member 64 is closed, now, the leading section of engaging sheet 78 is deviate from from engaging hole 80, and removes the engaging state (so-called unlocking) of the leading section of engaging sheet 78 and track 26.
The effect of the mobile device of moving body is described below.
Then, the effect of the mobile device to present embodiment describes.
As shown in Figure 1A, Fig. 6 A and Fig. 6 B, make to pull 10 to closing direction (arrow A direction) movement.In addition, Fig. 6 A represents the top of case 18 and the approximate vertical view corresponding with Figure 1A, and Fig. 6 B represents the bottom of case 18 and the general profile chart corresponding with Figure 1A.
The prerotation vane 56 (with reference to Fig. 2) of mobile device 16 is by pin member 52, as shown in Fig. 5 A and Fig. 5 B, bar 74 butts of pin member 52 and latch lock unit 28, if to the direction push strut 74 of active force that overcomes latch lock spring 76, by being located at the movement of the abutting part 74A on bar 74, the cam part of holding member 64 72 is pushed open each other, and left mutually.Thus, holding member 64 rotates centered by support portion 68, and holding member 64 is closed, and maintaining part 70 is approached and retaining pin member 52 each other.
Now, the leading section of the engaging sheet 78 shown in Fig. 4 A departs from engaging hole 80 (with reference to Fig. 2), and removes the engaging state (unlocking) of the leading section of engaging sheet 78 and track 26.Under the state of locking latch lock unit 28, as shown in Figure 6B, owing to being the state of accumulating the elastic energy (active force) being produced by extension spring 48, if therefore remove the locking of latch lock unit 28, the active force of extension spring 48 works.
Move because latch lock unit 28 utilizes pin member 52 to limit it, therefore, as shown in Figure 1B, Fig. 7 A and Fig. 7 B, the active force of extension spring 48 acts on case 18.That is, taking latch lock unit 28 as benchmark, case 18 moves to arrow A direction, and by this case 18, sliding door 10 moves to closing direction.In addition, Fig. 7 A represents the top of case 18 and the approximate vertical view corresponding with Figure 1B, and Fig. 7 B represents the bottom of case 18 and the general profile chart corresponding with Figure 1B.
At this, in the time that case 18 moves taking latch lock unit 28 as benchmark to arrow A direction, as shown in Fig. 6 A and Fig. 7 A, piston rod 44 is pressed in cylinder body 42.Therefore the damping force, being produced by damper 40 acts on case 18.Therefore, sliding door 10 moves to closing direction reposefully.In the time that sliding door 10 is closed completely, though sliding door 10 contacts with doorframe 12, can prevent impact noise now.
On the other hand, make to pull 10 from the state shown in Fig. 7 A and Fig. 7 B to opening direction (direction contrary with arrow A) movement.Now, by pull 10 and pin member 52 latch lock unit 28 is moved, but owing to making latch lock unit 28 mobile to the direction (arrow A direction) of active force that overcomes extension spring 48, therefore pull and 10 bear corresponding load.Thus, sliding door 10 can not opened gratuitously.
In addition, move by latch lock unit 28, piston rod 44 is pulled out from cylinder body 42.Therefore, act on latch lock unit 28 at interior that produce when mobile, the so-called resistance (< damping force) of cylinder body 42 at piston.
And, if latch lock unit 28 is moved by pin member 52, and the engaging sheet 78 of holding member 64 arrives the leading section of track 26, the leading section engaging of engaging sheet 78 and track 26, the leading section of engaging sheet 78 is inserted in this engaging hole 80, and holding member 64 also stretches out laterally by window 60.Under this state, can move (lock-out state) by restraining spring lock unit 28.
And, as shown in Figure 9 A, if remove the fastening state of pin member 52 and holding member 64,, under this state, as shown in Figure 9 B, be the state of accumulating the elastic energy (active force) being produced by extension spring 48.In addition, Fig. 9 A represents the top of case 18 and the approximate vertical view corresponding with Fig. 8 A, and Fig. 9 B represents the bottom of case 18 and the general profile chart corresponding with Fig. 8 A.
Under this state, as shown in Fig. 8 A and Fig. 8 B, pull if make 10 mobile to opening direction (arrow B direction), due to the effect of the resistance being produced by extension spring 48 and damper 40,10 the pine that correspondingly lightens of opening of therefore pulling.
And, further make to pull 10 to opening direction (arrow B direction) movement, the prerotation vane 58 (with reference to Fig. 2) of mobile device 16 is by pin member 54, as shown in Fig. 5 A and Fig. 5 B, bar 74 butts of pin member 54 and latch lock unit 30, and to the direction push strut 74 of active force that overcomes latch lock spring 76.
And, by being located at the movement of the abutting part 74A on bar 74, the cam part of holding member 64 72 is pushed open each other, and is left mutually.Thus, holding member 64 rotates centered by support portion 68, and holding member 64 is closed, and maintaining part 70 approaches and retaining pin member 54 each other.
Now, the leading section of the engaging sheet 78 shown in Fig. 4 A departs from engaging hole 80 (with reference to Fig. 2), and removes the engaging state (unlocking) of the leading section of engaging sheet 78 and track 26.And, as shown in Figure 10 A and Figure 11 A, utilize latch lock unit 30 to move by case 18, piston rod 44 is pushed in cylinder body 42.
Therefore,, by latch lock unit 30, the damping force being produced by damper 40 acts on case 18.In addition, Figure 10 A represents the top of case 18 and the approximate vertical view corresponding with Fig. 8 B, and Figure 11 A represents the top of case 18 and the approximate vertical view corresponding with Fig. 8 C.
At this, as shown in Figure 10 B and Figure 11 B, because extension spring 48 is connected on latch lock unit 28 and case 18, even if therefore remove the locking of latch lock unit 30, the active force being produced by extension spring 48 can not act on latch lock unit 30 yet.In addition, Figure 10 B represents the bottom of case 18 and the general profile chart corresponding with Fig. 8 B, and Figure 11 B represents the bottom of case 18 and the general profile chart corresponding with Fig. 8 C.
Above, in the present embodiment, mobile device is located to sliding door upper, but also mobile device can be located to frame side.In this occasion, be provided with pin member in sliding door side.In addition, in the present embodiment, though the sliding door of single fans type is illustrated, also can be applicable to the sliding door of biparting type.In this occasion, need two mobile devices.In addition, at this, though mobile in the horizontal direction sliding door is illustrated, also can be applicable to the sliding door that moves in vertical direction, also this mobile device can be applied to drawer etc.

Claims (6)

1. a mobile device, is characterized in that, possesses:
Be installed on the case on moving body mobile in framework;
Be slidably received within two slide blocks in above-mentioned case;
Maintaining body, this maintaining body is located on above-mentioned slide block, in the time leaving the lance being located in above-mentioned framework, this slide block is locked on the end of above-mentioned case, if keep above-mentioned lance, removes the lock-out state of the end of slide block and above-mentioned case;
Be arranged between above-mentioned slide block, and make the damping mechanism of the velocity attenuation that above-mentioned slide block is toward or away from; And
Boosting mechanism, an end of this boosting mechanism is connected on a slide block, and the other end is connected on above-mentioned case, and by a slide block to another slide block one side reinforcing,
Above-mentioned maintaining body comprises:
Be provided with a pair of holding member of the maintaining part that can keep above-mentioned lance;
The support portion of supporting above-mentioned maintaining part and being toward or away from it;
Be located on above-mentioned holding member, be positioned at taking above-mentioned support portion as benchmark above-mentioned maintaining part opposition side by abutting part;
Be located at movably a pair of above-mentioned maintaining part and above-mentioned by the bar between abutting part;
Afterburning parts to above-mentioned maintaining part side to above-mentioned bar reinforcing; And
Abutting part, this abutting part from the outer peripheral face of above-mentioned bar outstanding and with above-mentioned by abutting part butt, if bar moves to the direction of the active force that overcomes above-mentioned afterburning parts, make above-mentionedly to be moved to the direction of leaving mutually by abutting part, and above-mentioned maintaining part is moved to approaching direction
If push in the axial direction above-mentioned bar, above-mentioned abutting part and above-mentioned by abutting part butt, above-mentioned maintaining part approaches and keeps above-mentioned lance.
2. mobile device according to claim 1, is characterized in that,
Above-mentioned formation on by abutting part or above-mentioned abutting part, the amount of movement of above-mentioned bar is converted to the inclined cam surface that makes the approaching revolving force of above-mentioned maintaining part.
3. mobile device according to claim 1, is characterized in that,
Be provided with protuberance in the above-mentioned end by abutting part, this protuberance is outstanding to departure direction, and has kept in above-mentioned maintaining part under the state of above-mentioned lance, and engaging is in the hole portion being formed on above-mentioned slide block.
4. a mobile device, is characterized in that, possesses:
Be arranged on the case in framework;
Be slidably received within two slide blocks in above-mentioned case;
Maintaining body, this maintaining body is located on above-mentioned slide block, in the time leaving the lance of being located on moving body mobile in above-mentioned framework, this slide block is locked in to the end of above-mentioned case, if keep above-mentioned lance, remove the lock-out state of the end of above-mentioned slide block and above-mentioned case;
Be arranged between above-mentioned slide block, and the speed that above-mentioned slide block the is toward or away from damping mechanism of decaying; And
Boosting mechanism, an end of this boosting mechanism is connected on a slide block, and the other end is connected on above-mentioned case, and by a slide block to another slide block one side reinforcing,
Above-mentioned maintaining body comprises:
Be provided with a pair of holding member of the maintaining part that can keep above-mentioned lance;
The support portion of supporting above-mentioned maintaining part and being toward or away from it;
Be located on above-mentioned holding member, be positioned at taking above-mentioned support portion as benchmark above-mentioned maintaining part opposition side by abutting part;
Be located at movably a pair of above-mentioned maintaining part and above-mentioned by the bar between abutting part;
Afterburning parts to above-mentioned maintaining part side to above-mentioned bar reinforcing; And
Abutting part, this abutting part from the outer peripheral face of above-mentioned bar outstanding and with above-mentioned by abutting part butt, if bar moves to the direction of the active force that overcomes above-mentioned afterburning parts, make above-mentionedly to be moved to the direction of leaving mutually by abutting part, and above-mentioned maintaining part is moved to approaching direction
If push in the axial direction above-mentioned bar, above-mentioned abutting part and above-mentioned by abutting part butt, above-mentioned maintaining part approaches and keeps above-mentioned lance.
5. mobile device according to claim 4, is characterized in that,
Above-mentioned formation on by abutting part or above-mentioned abutting part, the amount of movement of above-mentioned bar is converted to the inclined cam surface that makes the approaching revolving force of above-mentioned maintaining part.
6. mobile device according to claim 4, is characterized in that,
Be provided with protuberance in the above-mentioned end by abutting part, this protuberance is outstanding to departure direction, and has kept in above-mentioned maintaining part under the state of above-mentioned lance, and engaging is in the hole portion being formed on above-mentioned slide block.
CN200980156819.4A 2009-02-16 2009-02-16 Moving body moving apparatus Expired - Fee Related CN102317561B (en)

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EP2397637A4 (en) 2014-03-26
EP2397637A1 (en) 2011-12-21

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