CN102316761B - Mechanism for operating movable body - Google Patents
Mechanism for operating movable body Download PDFInfo
- Publication number
- CN102316761B CN102316761B CN200980156644.7A CN200980156644A CN102316761B CN 102316761 B CN102316761 B CN 102316761B CN 200980156644 A CN200980156644 A CN 200980156644A CN 102316761 B CN102316761 B CN 102316761B
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- CN
- China
- Prior art keywords
- movable body
- butt
- arm
- moving
- double action
- 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
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Classifications
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- 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
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- 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
- A47B88/453—Actuated drawers
- A47B88/46—Actuated drawers operated by mechanically-stored energy, e.g. by springs
Abstract
A mechanism for operating a movable body has an urging means for urging a movable body, which is moved forward in a moving range of the movable body, to a returning direction; and a stopping means for stopping the movable body at a discretionary forward moving position against an urging force of the urging means. Stopping of the movable body by means of the stopping means is stopped by operating the movable body to move in the returning direction.
Description
Technical field
The present invention relates to for the movable body that reciprocally moves and assemble with respect to main body, arbitrarily toward moving position all by from having stopped carrying out double action operation toward moving halted state, thereby make forcibly movable body double action to the actuating mechanism toward moving front position.
Background technology
As the predetermined position capture that is pressed at drawer, be arranged at the pin on drawer, and by the reinforcing of spring, introduce forcibly the mechanism of drawer, have the mechanism shown in patent documentation 1.When catching the catcher (being called as sloping portion in patent documentation 1) of pin drawer makes spring energy-storage if pull out, to the front end of guide rail, move, and because being formed at the arc part of this front end, fascinating and stop decontroling pin, drawer is from here without resistance toward moving.If the drawer being drawn out is toward moving to the position that pin is fascinated and the catcher that stops catches, catcher is revised the rear end of fascinating and moving to guide rail with the active force of spring under the state that catches pin, and drawer is from this position first by forcibly toward moving thus.Yet, in the mechanism forming as this patent documentation 1, if do not make drawer toward moving the position of decontroling pin to catcher, hand is introduced into toward moving front position once leaving from drawer, and, the drawer being drawn out only otherwise double action is operated to the position that catcher catches pin, just can not introduced forcibly.
Patent documentation 1: JP 5-23763 communique
Summary of the invention
The problem that invention will solve
The subject matter that the present invention will solve is, make with respect to main body reciprocally move the movable body assembled arbitrarily toward moving position stability stopping, and at this, toward moving position, the movable body being stopped is carried out to double action operation arbitrarily, thereby make forcibly movable body from this arbitrarily toward moving position double action extremely toward moving front position.
The scheme of dealing with problems
In order to address the above problem, in the present invention, the actuating mechanism of movable body is made to following structure, with respect to main body, reciprocally move and assemble, have: the moving area of movable body to moving before movable body the afterburning member to the reinforcing of double action direction; And overcome the active force of this reinforcing member and movable body stopped at arbitrarily toward moving locational stop member, by movable body is carried out to move operation to double action direction, thus the movable body being caused by this stop member stop be disengaged.
If make, be positioned at the movable body of past moving front position toward moving to arbitrarily toward moving position, utilize stop member, have nothing to do and can make it continue to stop at this arbitrarily toward moving position with the reinforcing of above-mentioned afterburning member.According to the halted state of the movable body of this stop member, by carrying out double action operation toward the movable body of moving position and be disengaged stopping at arbitrarily.Thereby, by this double action operation, utilize the reinforcing of above-mentioned afterburning member, movable body by double action forcibly to toward moving front position.
If movable body is assembled into and can makes open mode and closed condition with respect to aforementioned body, and its toward moving be movable body to the movement of opening direction or closing direction, from by the movable body in closed condition toward moving, open to the state of position arbitrarily, this movable body is carried out to double action operation, can make by the reinforcing of above-mentioned afterburning member movable body double action, close.Or, from by the movable body in open mode toward moving, close to the state of position arbitrarily, this movable body is carried out to double action operation, can make by the reinforcing of above-mentioned afterburning member movable body double action, open.
Sometimes, stop member has arm and is assembled in movably the butt body on this arm, arm axle is supported in any one party of main body and movable body, and there is the afterburning body of accumulation of energy by the movement of the butt body near the direction of this axle Support Position, on the opposing party of main body and movable body, be formed with butt body by butt body, arm is configured to, if movable body is carried out toward moving operation, from reference position to allowing the past moving direction of this movable body to fascinate, if stop toward moving, the double action of the movable body that butt body and the reinforcing being stoped by butt body pressure contact by afterburning member cause, and, if from having stopped, toward moving state, movable body is carried out to double action operation, when the direction that makes for the time being butt body to the axle Support Position near arm moves, to the direction reversion that allows the double action of movable body.
In this case, at movable body when moving, movable body is from afterburning member to double action to afterburning toward moving front position direction, and this double action need to be to the movement of butt body that overcomes the afterburning direction of above-mentioned afterburning body, therefore can make movable body overcome the reinforcing of this reinforcing member and stop at arbitrarily toward moving position.To this, movable body from arbitrarily toward moving position further toward moving, will produce thereupon to butt body is left by the rotation of the arm of the direction of butt body, therefore can not hindered.On the other hand, if carry out double action operation toward the movable body of moving position and can make to move to the direction of the axle Support Position near arm with overcome the reinforcing of afterburning body by the butt body of butt body pressure contact stopping at arbitrarily, and, can make thus arm fascinate to surpassing reference position reversion with movable body contrary side when moving.If arm reversion like this, the double action by movable body produces to butt body is left by the rotation of the arm of the direction of butt body, the double action of the movable body therefore carrying out according to the reinforcing of afterburning member is not hindered, movable body by double action forcibly to toward moving front position.
If alternately possessed concavo-convex forming by butt body at the whole moving area of movable body, or become matsurface, can make to be overcome the reinforcing of afterburning member and powerful butt by abutting part and abutting part.
Sometimes, actuating mechanism possesses the whole or local control member that the double action speed of movable body is controlled at the moving area of movable body.In this case, sometimes also possess a plurality of controlling organizations.
In this case, utilize this control member, can make movable body integrally decay because of the compulsory double action that afterburning member carries out, or the terminal stage in its double action further decays, double action is slowly carried out, and, the generation of the impact sound in the time of can preventing double action.
Sometimes, the opposing party at aforementioned body and movable body, be formed with the engaged part engaging with at least butt body of stop member toward moving front position at movable body, past moving operation by movable body makes arm fascinate from reference position, thereby this engaging is disengaged, and, possess by the vibration of pre-sizing the rotor rotating from reference position, utilize not fascinating at the rotor stop arm of reference position.
In this case, movable body toward moving front position, when having acted on the vibration of pre-sizing, can stop movable body toward moving, be typically movable body in the time of can preventing earthquake toward moving etc.
Invention effect
According to actuating mechanism of the present invention, can make with respect to main body reciprocally move the movable body assembled arbitrarily toward moving position stability stopping, and by carrying out double action operation toward the movable body of moving position arbitrarily to stopping at this, can make forcibly movable body from this arbitrarily toward moving position double action extremely toward moving front position.
Accompanying drawing explanation
Fig. 1 is that the major part that possesses the packaging container of drawer is dissectd stereogram.
Fig. 2 is the major part enlarged drawing of Fig. 1.
Fig. 3 is that the major part that possesses the packaging container of drawer is dissectd stereogram.
Fig. 4 is that the major part that possesses the packaging container of drawer is dissectd stereogram.
Fig. 5 is that the major part that possesses the packaging container of drawer is dissectd stereogram (from the figure of the unilateral observation contrary with Fig. 4).
Fig. 6 is the major part enlarged drawing of Fig. 4.
Fig. 7 is that the major part that possesses the packaging container of drawer is dissectd stereogram.
Fig. 8 is the major part enlarged drawing of Fig. 7.
Fig. 9 is the exploded perspective structure chart of actuating mechanism.
Figure 10 means the major part stereogram of the application examples of the actuating mechanism that a part for the structure of the example shown in Fig. 1～Fig. 9 is changed.
Figure 11 is its major part stereogram.
Figure 12 is the major part amplification stereogram of this actuating mechanism.
The specific embodiment
Below, according to Fig. 1～Figure 12, to implementing best mode of the present invention, describe.
In addition, represent an application examples of actuating mechanism S at this Fig. 1～Fig. 9, Figure 10～Figure 12 represents Another application example.
Particularly, Fig. 1 and Fig. 2 represent the past moving front state of drawer Ma as movable body M, Fig. 3 represents that Fig. 4～Fig. 6 represents the state finishing toward moving toward moving state midway, and Fig. 7 and Fig. 8 mean just the state from the state of Fig. 4 has carried out double action operation to movable body M after.Fig. 2, Fig. 6, Fig. 8 amplify the major part that represents each state.And Fig. 9 forms each parts of actuating mechanism S with separated STA representation.
In addition, Figure 10 represents the state of actuating mechanism S being had an X-rayed from the inner side of the drawer Ma as movable body M, and Figure 11 represents to dismantle the state of drawer Ma, and Figure 12 amplifies the major part that represents actuating mechanism S.
In the example of each figure, although actuating mechanism S is only arranged on to a side's of drawer Ma side plate Mb side, actuating mechanism S both can be separately positioned on left and right two sides' of drawer Ma side plate Mb side, and, also can be arranged on the base plate side of drawer Ma.
The actuating mechanism S of the movable body M of this embodiment, to the movable body M that reciprocally moves and assemble with respect to main body R, arbitrarily toward moving position by from having stopped carrying out double action operation toward moving halted state, thereby make forcibly movable body double action to toward moving front position.
As this movable body M, be typically drawer or sliding door etc., the mechanism of slidably assembling movably with respect to main body R.In illustrated example, this movable body M is made as to drawer Ma, main body R is made as the packaging container Ra of the open-front of holding this drawer Ma.
This actuating mechanism S possesses afterburning member 1 and stop member 2.
1 pair of moving area at movable body M of afterburning member is afterburning toward moving movable body M to double action direction.1 couple of movable body M of afterburning member applies this active force, and its concrete structure is suitably selected as required.
In illustrated example, this reinforcing member 1 makes shell surface contact and be arranged on this main body R with the inboard medial surface of packaging container Ra as main body R, and the connector of rope form 11 forwards stretched out from shell front portion and make its external part 11a engaging in the rear end side of the side plate Mb of drawer Ma, being configured to the shell body 10 that connects this drawer Ma and packaging container Ra.The inner not shown bobbinet of the connector 11 of coiling rope form is installed in shell body 10, and this bobbinet is always afterburning to the direction of this connector 11 of reeling by disc spring.In illustrated example, utilize this reinforcing member 1, when the drawer Ma to toward moving, pull out and stop at optional position has carried out above-mentioned double action operation, make its extremely past moving front position of double action forcibly.
On the other hand, stop member 2 overcomes the active force of this reinforcing member 1 and movable body M is stopped in position arbitrarily.Meanwhile, according to the halted state of the movable body M of this stop member 2, by being carried out to move operation to double action direction, movable body M is disengaged.
If make, be positioned at the movable body M of past moving front position toward moving to arbitrarily toward moving position, utilize stop member 2, have nothing to do and can make it continue to stop at this arbitrarily toward moving position with the reinforcing of above-mentioned afterburning member 1.According to the halted state of the movable body M of this stop member 2, by carrying out double action operation toward the movable body M of moving position and be disengaged stopping at arbitrarily.Thereby, by this double action operation, utilize the reinforcing of above-mentioned afterburning member 1, movable body M by double action forcibly to toward moving front position.
If be assembled into and can make open mode and closed condition with respect to aforementioned body R movable body M in advance, and its toward moving be movable body M to the movement of opening direction or closing direction, from by the movable body M in closed condition toward moving, open to the state of position arbitrarily, to this movable body, M carries out double action operation, can make by the reinforcing of above-mentioned afterburning member 1 movable body M double action, close.Or, from by the movable body M in open mode toward moving, close to the state of position arbitrarily, to this movable body, M carries out double action operation, can make by the reinforcing of above-mentioned afterburning member 1 movable body M double action, open.
In illustrated example, at the drawer Ma that makes to close completely, when moving, opening, drawer Ma all maintains halted state in any position of its moving area by above-mentioned stop member 2.And, at the drawer Ma in halted state, carry out stopping to removing this when being pressed into the double action operation of direction, thereby make drawer Ma double action forcibly, close.
(first case shown in Fig. 1～Fig. 9)
In the first case shown in Fig. 1～Fig. 9, as the drawer Ma of movable body M by being arranged at the moving direction to drawer Ma on the exterior side of the side plate Mb that forms drawer Ma more continuous drawer side rails Mc, be assembled in be arranged at as the main body side guide rail Rc on the medial surface of the packaging container Ra of main body R upper, from be contained in completely in main body R toward moving front position toward moving, pulling out.
In this example, stop member 2, in the rear end side of drawer Ma, is arranged on the exterior side of its side plate Mb.
This stop member 2 has arm 20 and is assembled in movably the butt body 21 on this arm 20, arm 20 axles are supported on the drawer Ma side as movable body M, and have the afterburning body 22 of accumulation of energy by the movement of the butt body 21 near the direction of this axle Support Position 20g.On the other hand, on the medial surface of the packaging container Ra as main body R, along the moving direction of drawer Ma be formed with butt body 21 by butt body 3.This also can be formed in the four corner as the moving area of the drawer Ma of movable body M by butt body 3.
In addition, arm 20 is configured to, if drawer Ma is carried out toward moving operation, to the past moving direction that allows this drawer Ma from reference position (position of Fig. 2) fascinate, if stop toward moving, the double action of the drawer Ma that butt body 21 and the reinforcing being stoped by butt body 3 pressure contacts by afterburning member 1 cause, and, if stopped toward moving state drawer Ma to carry out double action operation from (Fig. 6), when the direction that makes for the time being butt body 21 to the axle Support Position 20g near arm 20 moves to the direction reversion that allows the double action of drawer Ma.(Fig. 8)
In illustrated example, arm 20 is arranged on drawer Ma by arm pedestal 4.
In this example, to be positioned at the mode of the top of arm pedestal 4, in main body R side, be formed with by butt body 3.In this example, at the medial surface of this main body R, be provided with along the longer clava 30 of the moving direction of drawer Ma, the face downward of the clava 30 of installing is like this as being worked by butt body 3.
In addition, the axis hole 20c of arm 20 utilizes short size cylindrical portion 20d to carry out fringing in the one side side of arm 20, and arm 20 utilizes the helical spring 23 of being turned round of the inner side that makes this short size cylindrical portion 20d process winder 23a to be positioned on said reference position.This spring one end 23b engaging of being turned round helical spring 23 is on above-mentioned side panel 41c, and spring other end 23c engaging is on the 20b of the lower end of arm 20.And, in illustrated example, arm 20 is positioned at virtual center line x by 20aHe Zhou Support Position, its upper end 20g not make to be turned round helical spring 23 under substantially vertical state (Fig. 2/be positioned at the state of reference position) that strains occur, from this state so that the upper end 20a of arm 20 situation that the mode of (the double action destination side BW of drawer Ma) is fascinated towards rear, and so that the upper end 20a of arm 20 situation that the mode of (drawer Ma toward moving destination side FW) is fascinated towards the place ahead in any case, being turned round helical spring 23 all there is strain and puts aside to arm 20 being gone back to the active force of the direction of reference position.
In illustrated example, the size y1 from the axle Support Position 20g of arm 20 to the end of the lid 21b of butt body 21 is by above-mentioned afterburning body 22, than from this axle Support Position 20g to slightly large by the spacing y2 of the above-below direction of butt body 3.Meanwhile, as the drawer Ma of movable body M in being contained in main body R completely under the state of moving front position, the arm 20 that is positioned at reference position is positioned at the rear of the rear end 30a of clava 30.(Fig. 2) as made drawer Ma toward moving from this state, butt body 21 with the rear end 30a collision of clava 30 arm 20 so that upper end 20a towards rearward mode, fascinate, by fascinating of this arm 20, butt body 21 enter by the below of butt body 3 and with by butt body 3 pressure contacts.(Fig. 6) drawer Ma is afterburning to the direction toward moving front position (position of Fig. 1) from afterburning member 1 to double action, this double action need to be to the movement of butt body 21 that overcomes the afterburning direction of above-mentioned afterburning body 22, and drawer Ma overcomes the reinforcing of this reinforcing member 1 and stops at arbitrarily toward moving position.(Fig. 3, Fig. 4) to this, drawer Ma from arbitrarily toward moving position further toward moving, will produce thereupon to butt body 21 is left by the rotation of the arm 20 of the direction of butt body 3, therefore can not hindered.On the other hand, if pulled out drawer Ma is carried out double action operation, is pressed into a little with the power of being scheduled to, can make to move to the direction near the axle Support Position 20g of arm 20 with overcome the reinforcing of afterburning body 22 by the butt body 21 of butt body 3 pressure contacts, and, can make thus arm 20 fascinate to surpassing reference position reversion with drawer Ma contrary side when moving.If (Fig. 8) arm 20 so reverses, the double action by drawer Ma produces to butt body 21 is left by the rotation of the arm 20 of the direction of butt body 3, therefore the double action of the drawer Ma carrying out according to the reinforcing of afterburning member 1 is not hindered, drawer Ma by double action forcibly to toward moving front position.(Fig. 7 to Fig. 1)
In addition, in this example, the above-mentioned scope being configured at the moving area of movable body M by butt body 3 alternately possesses concavo-convex structure.Particularly, in this example, the lid 21b of butt body 21 is configured to across two bight 21d, the 21d of its top 21c becomes R shape (ア mono-Le shape), and, by butt body 3 possess roughly hold this bight 21d upward with the recessed recess 31 of arcuation and spread all between adjacent recess 31,31 downwards with the outstanding protuberance 32 of arcuation.And the bight 21d of upside that is positioned at the lid 21b of butt body 21 by fascinating of arm 20 when moving at drawer Ma enters this recess 31, thereby drawer Ma is stopped at arbitrarily toward moving position.In addition, if carry out double action operation to stopping at arbitrarily toward the drawer Ma that moves position, butt body 21 and raised part 32 collided and the double action speed of the drawer Ma being caused by afterburning member 1 is decayed, controlling.That is,, in this example, by this, by butt body 3 concavo-convex, formed a kind of control member described later.Thus, in this example, can make to be overcome the reinforcing of afterburning member 1 and powerful butt by butt body 3 and butt body 21.Also drawer Ma can be made to the structure different from illustrated example, this is made to matsurface by butt body 3 and improve butt body 21 with by the frictional force of butt body 3.
In addition, in this example, the double action speed that makes movable body M is utilized and above-mentionedly by the recess of butt body 3, is decayed at the whole moving area of the drawer Ma as movable body M, and just before drawer Ma double action finishes, utilizes and further decay as the dashpot 5 of control member.That is,, in this example, actuating mechanism S possesses a plurality of control members.
Dashpot 5 be take the outstanding side of piston rod 50 and is first from rear, to put into the portion that packs into 42 of arm pedestal 4 and makes the jag and the cylinder front end 42a collision that packs the obstruction of portion 42 into of piston rod 50, and the rear end 51a that makes cylinder body 51 is outstanding from packing the tube rear end 42b of portion 42 into.This dashpot 5 is configured to being pressed into or relative being pressed in not shown piston to cylinder body 51 by the drag effect that is filled in the viscous fluid in cylinder body 51.In this example, just before drawer Ma double action finishes the rear end 51a of the cylinder body 51 of dashpot 5 from frontal collisions on the 10a above of shell body 10 that forms above-mentioned afterburning member 1, cylinder body 51 enters in the portion of packing into 42, and by piston rod 50, not shown piston is pressed in cylinder body 51 and by Braking in the double action of drawer Ma thus.Not shown compression helical spring is installed in cylinder body 51, if cylinder body 51 leaves shell body 10 toward moving to make drawer Ma,, by the effect of this spring, piston rod 50 projects to and is pressed into front position, and cylinder body 51 projects to the position above-mentioned entering from packing portion 42 into thus.
In this example, utilize this control member, make integrally to decay because of the compulsory double action that afterburning member 1 carries out as the drawer Ma of movable body M, terminal stage in its double action further decays, double action is slowly carried out, and, the generation of the impact sound in the time of can preventing double action.
(second case shown in Figure 10～Figure 12)
Second case shown in Figure 10～Figure 12, is arranged on stop member 2 as a side of the packaging container Ra of main body R, will form being arranged on as a side of the drawer Ma of movable body M by butt body 3 of stop member 2.Particularly, the open side at the packaging container Ra of the drawer Ma as main body R possesses stop member 2 in side within it.In the upper end of the side plate Mb of drawer Ma, within the scope of the moving direction of drawer Ma, be formed with outside protuberance 33, the face downward of this outside protuberance 33 is as being worked by butt body 3.In the past moving front position of drawer Ma, the top of butt body 21 utilizes and is arranged in the arm 20 of reference position and enters the through hole 33a that is formed at outside protuberance 33.If (Figure 12) make drawer Ma toward moving, arm 20 fascinates and enters by the below of butt body 3 towards the mode toward moving destination side FW of drawer Ma with its upper end 20a, and makes butt body 21 and by butt body 3 pressure contacts, stoped the double action of drawer Ma.Stop member 2 in this second case is identical with first case in fact with the structure of afterburning member 1.Therefore also the description thereof will be omitted, for identical structure division, to put on the Reference numeral identical with first case.
In this second case, backing roll 43a is supported on arm pedestal 4 and is configured in the place ahead of stop member 2, and this backing roll 43a always makes being contacted by butt body 3 and following the movement of drawer Ma to rotate of roller upper end and drawer Ma by the deadweight of drawer Ma.Below backing roll 43a, dispose: by the gear-like body 43d of inside and outside two, the clutch body 43c that 43e forms; Make the rotary damper 43f of gear-like body 43e engagement in the outside of pinion 43g and this clutch body 43c; And be engaged on respectively and backing roll 43a one and the idler gear 43h on the inner tines colyliform body 43d of coaxial gear 43b and clutch body 43c therewith.At drawer Ma when moving, the gear-like body 43d rotation of the inner side of clutch body 43c, and now not rotation together thereupon of the gear-like body 43e in outside, on the other hand, when drawer Ma double action, along with the rotation of the gear-like body 43d of the inner side of the clutch body 43c of the direction rotation to contrary when moving, the gear-like body 43e in outside rotates together, and the pinion 43g of rotary damper 43f is rotated.Rotary damper 43f is rotatably assembled on not shown stator the not shown roller that possesses this pinion 43g, make to be filled in the drag effect of viscous fluid of stator in the rotation of roller, the braking of rotary damper 43f does not act on the past moving of drawer Ma thus, and the braking of rotary damper 43f acts on the double action of drawer Ma by backing roll 43a.That is,, in this example, a series of mechanism from this backing roll 43a to rotary damper 43f works as the control member of first case.
In addition, in this example, on the drawer Ma as movable body M, be formed with the above-mentioned through hole 33a as engaged part that enters and engage by the butt body 21 of stop member 2 toward moving front position at it, and, by the past moving operation of drawer Ma, arm 20 fascinates from reference position, thereby this engaging is disengaged.Meanwhile, in this example, possess the rotor 44a rotating from reference position by the vibration of pre-sizing, utilize the not rotor 44a at benchmark seat to come the above-mentioned of stop arm 20 to fascinate.Thus, in this example, at the drawer Ma as movable body M, be contained in the past moving front position (position of Figure 10) in main body R completely, when having acted on the vibration of pre-sizing, can stop drawer Ma toward moving, be typically opening of drawer Ma in the time of can preventing earthquake etc.
Particularly, in this example, under the 20b of the lower end of arm 20, slide block 44b can be supported on arm pedestal 4 up or down, and this slide block 44b possesses the unlimited recess 44c upward of the lower end 20b that holds this arm 20 when rising.And, below slide block 44b, be provided with the supporting surface 44f that is configured to discoideus rotor 44a of being of can rotating to the moving direction of drawer Ma.In this example, rotor 44a forms to have certain weight by metal.Rotor 44a between the cam surface 44d downward of slide block 44b and above-mentioned supporting surface 44f so that rotary middle spindle is positioned at the horizontal direction upper type of the moving direction quadrature of drawer Ma holds.Spacing between cam surface 44d and supporting surface 44f is configured to before and after it and narrows down gradually, and general rotor 44a is stabilized in the roughly centre position of cam surface 44d and supporting surface 44f.(reference position of Figure 12/rotor 44a) the piece 44b that slides in state in reference position has completed decline at rotor 44a, and the lower end 20b of arm 20 does not enter the recess 31 of slide block 44b.If act on the vibration of pre-sizing, rotor 44a from reference position forwards or rotate at rear and promote slide block 44b according to the shape of supporting surface 44f and cam surface 44d.If slide block 44b is raised, even if drawer Ma is toward moving, arm 20 makes its lower end 20b enter recess 31 and also cannot fascinate, thus butt body 21 not can from last night above-mentioned engaged part through hole 33a extract, drawer Ma is toward moving.In this example, rear at slide block 44b is also provided with rotary damper 44g, this rotary damper 44g possess stator 44h, not shown rotor and be arranged at this rotor outer end pinion 44i and make to be filled in the drag effect of the viscous fluid in stator 44h in the rotation of rotor, and the rotor of this rotary damper 44g is being supported on arm pedestal 4 more on the lower rotationally than pinion 44i.At the rear of slide block 44b, along above-below direction, be formed with the tooth bar 44e with the pinion 44i engagement of rotary damper 44g, when having acted on the vibration of pre-sizing, when slide block 44b rises, to the direction rotation damper 44g that removes pinion 44i and tooth bar 44e engagement, centered by the support portion 44j with above-mentioned arm pedestal 4, rearward rotate and avoid, thereby make slide block 44b increase rapidly, in addition, when slide block 44b declines, to the direction rotation damper 44g that pinion 44i and tooth bar 44e are meshed, centered by the support portion 41 with above-mentioned arm pedestal 4, forwards rotate and the decline of slide block 44b is slowed down.
In addition, at this, quoted the full content of description, claims, accompanying drawing and the specification digest of No. 2007-334847th, the Japanese patent application of filing an application on December 26th, 2007, and as the disclosure of description of the present invention and adopt.
Claims (6)
1. an actuating mechanism for movable body, reciprocally moves and assembles with respect to main body, it is characterized in that,
Have: the moving area of movable body to moving before movable body the afterburning member to the reinforcing of double action direction; And
Overcome the active force of this reinforcing member and make movable body stop at past moving locational stop member arbitrarily,
By movable body is carried out to move operation to double action direction, the stopping of the movable body being caused by this stop member is disengaged,
Above-mentioned stop member has arm and is assembled in movably the butt body on this arm, and arm axle is supported in any one party of main body and movable body, and has the afterburning body of accumulation of energy by the movement of the butt body near the direction of this axle Support Position,
On the opposing party of main body and movable body, be formed with butt body by butt body,
Arm is configured to, if movable body is carried out toward moving operation, and from reference position to allowing past the moving direction of this movable body to fascinate, if stop toward moving, butt body and stoped the double action of the movable body that the reinforcing by afterburning member causes by butt body pressure contact, and,
If from having stopped, toward moving state, movable body is carried out to double action operation, when the direction that makes for the time being butt body to the axle Support Position near arm moves, to the direction reversion that allows the double action of movable body.
2. the actuating mechanism of movable body according to claim 1, is characterized in that,
Movable body is assembled into and can makes open mode and closed condition with respect to main body, and its toward moving be movable body to the movement of opening direction or closing direction.
3. the actuating mechanism of movable body according to claim 1, is characterized in that,
By butt body, at the whole moving area of movable body, alternately possessed concavo-convex forming, or become matsurface.
4. according to the actuating mechanism of the movable body described in any one in claim 1～3, it is characterized in that,
Possesses the whole or local control member that the double action speed of movable body is controlled at the moving area of movable body.
5. the actuating mechanism of movable body according to claim 4, is characterized in that,
Possess a plurality of controlling organizations.
6. the actuating mechanism of movable body according to claim 1, is characterized in that,
The opposing party of main body and movable body, be formed with in the engaged part of at least butt body toward moving front position engaging stop member of movable body, by movable body toward moving operation, arm is fascinated from reference position, thereby this engaging is disengaged, and,
Possess the rotor rotating from reference position by the vibration of pre-sizing,
Utilize not fascinating at the rotor stop arm of reference position.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2009/052324 WO2010092675A1 (en) | 2009-02-12 | 2009-02-12 | Mechanism for operating movable body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102316761A CN102316761A (en) | 2012-01-11 |
| CN102316761B true CN102316761B (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200980156644.7A Expired - Fee Related CN102316761B (en) | 2009-02-12 | 2009-02-12 | Mechanism for operating movable body |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102316761B (en) |
| WO (1) | WO2010092675A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6298694B2 (en) * | 2014-04-11 | 2018-03-20 | キヤノンファインテックニスカ株式会社 | Operation handle mechanism and load support mechanism |
| CN105361480B (en) * | 2015-09-29 | 2018-11-27 | 成都我来啦网格信息技术有限公司 | A kind of control method and its control system of drawer type storage cabinet |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1676057A (en) * | 2004-03-30 | 2005-10-05 | 株式会社利富高 | Sliding assisting device |
| CN1736291A (en) * | 2004-07-21 | 2006-02-22 | 株式会社利富高 | Sliding assisting apparatus |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH052116Y2 (en) * | 1989-09-11 | 1993-01-20 | ||
| JP2712135B2 (en) * | 1992-05-15 | 1998-02-10 | スガツネ工業株式会社 | Automatic retraction device |
| JP2005232914A (en) * | 2004-02-23 | 2005-09-02 | Nippon Spindle Mfg Co Ltd | Free stopper device |
| JP2007176832A (en) * | 2005-12-27 | 2007-07-12 | Arysta Lifescience Corp | Skin ageing-preventing composition containing extract of aphanizomenon |
-
2009
- 2009-02-12 CN CN200980156644.7A patent/CN102316761B/en not_active Expired - Fee Related
- 2009-02-12 WO PCT/JP2009/052324 patent/WO2010092675A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1676057A (en) * | 2004-03-30 | 2005-10-05 | 株式会社利富高 | Sliding assisting device |
| CN1736291A (en) * | 2004-07-21 | 2006-02-22 | 株式会社利富高 | Sliding assisting apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102316761A (en) | 2012-01-11 |
| WO2010092675A1 (en) | 2010-08-19 |
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