CN102597403A - Assist mechanism for rotating body - Google Patents
Assist mechanism for rotating body Download PDFInfo
- Publication number
- CN102597403A CN102597403A CN2010800493066A CN201080049306A CN102597403A CN 102597403 A CN102597403 A CN 102597403A CN 2010800493066 A CN2010800493066 A CN 2010800493066A CN 201080049306 A CN201080049306 A CN 201080049306A CN 102597403 A CN102597403 A CN 102597403A
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- China
- Prior art keywords
- rotor
- base
- cramping body
- lance
- auxiliary
- 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.)
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Classifications
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- 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
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/14—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with double-acting springs, e.g. for closing and opening or checking and closing no material
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- 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
Abstract
Disclosed is an assist mechanism equipped with a striker which is provided to a door, and a receiving member which is provided to a doorframe and which, after capturing the striker at a predetermined movement position of the door, moves and assists a rotating body to move to a final movement end position. The striker is supported by a support arm, and the support arm is mounted on a base such that vertical and lateral positions can be adjusted by an adjustment means, the base being installed on the door.
Description
Technical field
The present invention relates to for towards carrying out toward moving rotor toward moving final position, from predetermined toward moving position to toward moving the final position, have its past improvement of moving the mechanism of the function of assisting (help).
Background technology
Known have ligand is installed in frame side and the door closing device that constitutes, ligand wherein before goalkeeper will close be arranged at door on pin cooperates, and utilize the boosting mechanism rotation and the closing of auxiliary door (with reference to patent documentation 1).In contrast; Also known have a door closure device; This door closure device is arranged at frame side with pin, and arm is installed in reveal, and this arm is through cooperating with the pin that is arranged at frame side and rotating close (with reference to the patent documentation 2) with auxiliary door through the reinforcing of spring.
In this mechanism, when Jiang Men was closed to certain position, if pin is not positioned at the matching part of above-mentioned ligand or arm, then pin was not suitably caught by this ligand or arm, then can not realize the expection action of reciprocator.Yet in the mechanism shown in patent documentation 1 and 2, the aligned position of this pin can only reinstall to suitable position will selling after the dismounting of door or doorframe.
The prior art document
Patent documentation
Patent documentation 1: TOHKEMY 2007-177459 communique
Patent documentation 2: TOHKEMY 2007-120140 communique
Summary of the invention
Invent problem to be solved
The subject matter that the present invention will solve is, in this auxiliary body, and can be easily and suitably carry out the position adjustment of the lance that supported parts catch.
In order to realize said problem; In the present invention; The auxiliary body of this rotor is lance and the auxiliary body of support component that has on either party of the supporter that is arranged on rotor and can supports this rotor rotationally; This support component be arranged on rotor and can support rotationally this rotor supporter the opposing party and catch this lance in rotor predetermined toward moving position after move, thereby auxiliary rotor is yearned for the past of moving final position and is moved;
The supported arm of lance supports, and with the mode of the position about reaching up and down by means of the guiding mechanism adjustment this support arm is assembled on either party base that is installed on rotor and supporter.
When make rotor toward moving to predetermined during toward moving position, the supported parts of lance are caught, the moving of the support component after catching through this, by means of lance can assist towards toward moving final position past moving.Yet, this toward moving assisting if lance and support component are suitably disposed respectively and can not realize.When this disposes when inappropriate, even let door toward moving, the not supported parts of lance are suitably caught the predetermined operation that can not realize auxiliary body.If adopt this structure, just can not produce and utilize above-mentioned guiding mechanism to the assembling position of support arm with respect to base to re-mounting of base, promptly the high adjustment of degree of freedom is carried out in the position of lance up and down, thereby the supported parts of lance are suitably caught.
As a preferred mode, above-mentioned guiding mechanism comprises a pair of cramping body of the Holding seat from front and back, and the bindiny mechanism that support arm is coupled together with base and above-mentioned a pair of cramping body is contacted through this attended operation with base pressure through attended operation.In this case; And then it is preferred; One side of a pair of cramping body is supported on the base at above-below direction or left and right directions movably; And, when this side's cramping body when above-below direction is supported on the base movably, then the opposing party of a pair of cramping body is supported on this side's the cramping body movably at left and right directions; When this side's cramping body when left and right directions is supported on the base movably, then this opposing party's cramping body is supported on this side's the cramping body at above-below direction movably.
So; Through unclamping the connection that utilizes bindiny mechanism; Just can be to the position of support arm, promptly adjustment is moved in the position of lance up and down, through fastening this adjusted bindiny mechanism; Just can support arm be fixed on the base, and lance is positioned in predetermined suitably the catching toward moving the supported parts in position of rotor.
If the attended operation that on above-mentioned a pair of cramping body, is respectively equipped with through bindiny mechanism is absorbed in the pin portion in the base, then can stably keeps the stationary state of support arm, and lance is positioned at preposition quietly base.In this case; Through on the metal cramping body when its one side side forms through hole; Constitute under the situation of this pin portion around the shape teat by what form in its another side side; Even do not do special consideration around the edge part of the outstanding front end of shape teat and can form very sharp keenly yet owing to be positioned at, thereby pin portion is absorbed in the base securely.
What above-mentioned bindiny mechanism was best is the bolt that is threaded in formed nut portions on the cramping body that is arranged in the back of base side.In this case, intersect, then as stated, just can support arm stably be fixed on the base with a bolts if the bolt that will constitute this bindiny mechanism is configured to the imaginary horizon at center line that makes bolt at above-below direction and the center of passing through support arm.In this case; And then if the through hole of the lower side of this bolt through being formed at support arm; Be threaded in the nut portions that is formed on the cramping body that is arranged in the back of base side from the below, then can carry out the operation of this bolt etc. that is threaded from the below at an easy rate, for example; Be arranged in auxiliary body under the situation on the door and the top of doorframe, be used for the unscrewing operation and should adjustedly be threaded to operate and be easy to carry out of bolt of the position adjustment of lance rotor.
The invention effect
According to the present invention, the dismounting that does not produce the lance side just can be carried out the position adjustment of the lance that supported parts catch, can be easily and suitably carry out such position adjustment.
Description of drawings
Fig. 1 is a three-dimensional structure diagram of using the user mode of that the present invention constitutes, as to represent embodiment of the present invention auxiliary body, is the upper side of representing door from beneath.
Fig. 2 is the action for the ease of the support component of the auxiliary body of understanding Fig. 1, representes the structure chart of this support component from beneath, and the expression support component is in the state of position of readiness.
Fig. 3 is the action for the ease of the support component of the auxiliary body of understanding Fig. 1, representes the structure chart of this support component from beneath, and the expression support component is caught lance and moved to the state around the implantation site.
Fig. 4 is parts of having represented to constitute the lance side of auxiliary body discretely, and the three-dimensional structure diagram of upper side that the special-shaped embedded groove that is used to assemble these parts has been carried out the door of processing.
Fig. 5 is the longitudinal section of parts that constitutes the lance side of auxiliary body.
Fig. 6 is the exploded perspective view of parts that constitutes the lance side of auxiliary body.
Fig. 7 is an exploded perspective view of observing the parts of the lance side of representing formation auxiliary body from the direction opposite with Fig. 6.
Fig. 8 is the stereogram of front side cramping body of parts that constitute the lance side of auxiliary body.
Fig. 9 is the sectional view at the A-A of Fig. 8 line position.
Figure 10 is the stereogram of rear side cramping body of parts that constitute the lance side of auxiliary body.
Figure 11 is the sectional view at the B-B of Figure 10 line position.
Figure 12 is the front view of rear side cramping body.
Figure 13 is the rear elevation of rear side cramping body.
Figure 14 is the sectional view at the C-C of Figure 12 line position.
The specific embodiment
Below, according to Fig. 1 to Figure 14 exemplary embodiment of the present invention is described.The auxiliary body of the rotor M of this embodiment be with respect to towards toward moving final position toward moving rotor M, from predetermined toward moving position to toward the moving final position, its past moving is played the auxiliary body that auxiliary (help) acts on.
This rotor M can rotate and double action be supported on the supporter F rotationally toward moving, though typically enumerated the door etc. of door or band hinge, gets final product and is not limited to these so long as can be supported on parts on the supporter F rotationally toward moving rotation and double action.In embodiment illustrated, represented auxiliary body is arranged on the example on a Ma and the doorframe Fa.
In embodiment illustrated, make when moving one side Mb as the front meet the peristome Fc that has sealed the inboard of doorframe Fa as the fastening position (toward moving final position) of the Fb of door shield portion of the doorframe Fa of supporter F as the door Ma of rotor M.And; Door Ma as rotor M; When making its open position that never seals this peristome Fc when above-mentioned fastening position is carried out toward moving operation; In moving process, constitute the lance 4 and support component 1 butt that constitutes auxiliary body of auxiliary body at this, all receive the effect of auxiliary body up to this fastening position.
In embodiment illustrated, this lance 4 is installed in the door Ma side as rotor M.Therefore, in embodiment illustrated, has support component 1 in doorframe Fa side as supporter F.In addition,, lance 4 is installed in the doorframe Fa side as supporter F, and support component 1 is arranged on the door Ma side as rotor M, also can move at the past of auxiliary this rotor M in moving process even different with embodiment illustrated.
In embodiment illustrated, lance 4 is positioned at Ma the place ahead as the Mb of the one side of front when moving by means of support arm 5 and base 6.More particularly, in embodiment illustrated, this lance 4 is positioned at the upper end side of a Ma at the door hinge side Mc of door Ma.Above-mentioned base 6 have with respect to as rotor M the door Ma installation portion (both ends of the head of afterwards stating 60).On the other hand, above-mentioned support arm 5 supports lance 4 at this arm leading section 5b.Support arm 5 arm base portion 5a by means of after the guiding mechanism 7 stated can adjust with reaching position, the left and right sides up and down and be assembled on the base 6.This lance 4 constitutes the axis body of giving prominence to the top from the arm leading section 5b of this support arm 5.The upper end of lance 4 is positioned at the horizontal plane of below slightly than the upper surface Me of door Ma, door Ma towards fastening position when moving, the support component 1 that before door Ma will close, is positioned at the frame top of doorframe Fa is caught.Above-mentioned support arm 5 be positioned at specific energy hold rotationally support component 1 after the horizontal plane of bottom of the main body 2 stated lean on the below.
On the other hand, support component 1 constitute predetermined catching at rotor M move lance 4 backs toward moving position and auxiliary rotor M yearn for moving final position toward moving.
In embodiment illustrated, this support component 1 can be at whole position of readiness with around being combined in rotationally on the main body 2 between the implantation site.As the installation portion to the frame top of doorframe Fa, support component 1 utilizes from the outstanding downwards vertical axis 2b of the top 2a of this main body 2 and can be supported on rotationally on the main body 2 this main body 2 with top 2a.This support component 1 possesses the profile that is roughly fan-shaped under the state of looking up, and possesses the axis hole 1a with respect to above-mentioned vertical axis 2b in the major part of this fan shape.In addition, on this support component 1, be formed with at the arcuation edge 1b of above-mentioned fan shape and open wide, and from this arcuation edge 1b to axis hole 1a side recessed catch recess 1c.And; In embodiment illustrated; At above-mentioned position of readiness; The inlet 1d that catches recess 1c of support component 1 towards the door Ma when moving near side, front side (Fig. 2), and if make a Ma toward moving to predetermined toward moving position, what then lance 4 got into the support component 1 that is positioned at this position of readiness catches recess 1c.(the inwall 1e that is located at the front side of this recess inwall 1e that is arranged in the inlet 1d side of catching recess 1c of position of readiness when moving, 1f drops on outside the side of motion track x of lance 4, and the inwall 1f of rear side is positioned on this motion track x (Fig. 2).) and; Like this; When lance 4 gets into when catching recess 1c, support component 1 is towards rearward just changeing the position around going into of side the inlet 1d that catches recess 1c, and this just transferred to the active force with boosting mechanism 3 midway from it; Like this, the past of the moving final position of yearning by the support component that is just changeing 1 auxiliary door Ma moves.In embodiment illustrated; This boosting mechanism 3 is made up of the draft helical spring 3a that is arranged on the main body 2; One end 3b of this spring is fixed on the arcuation edge 1b side of support component 1; The other end 3c of this spring is fixed on the main body 2, and the two ends 3b of this spring, the size between the 3c are maximum at the position of readiness of support component 1 and the centre position around between the implantation site.And, can utilize this spring 3a realize to above-mentioned door Ma toward moving auxiliary and keep that support component 1 is in position of readiness and around the state of implantation site.Promptly; In embodiment illustrated; This spring 3a is stretched in the above-mentioned centre position that both ends of the spring 3b, 3c and vertical axis 2b are positioned on the roughly the same imaginary line naturally; Thus, when along with lance 4 is taken in the support component 1 of catching among the recess 1c through door Ma toward moving and from position of readiness when move the position that surpasses the centre position, support component 1 since the active force of above-mentioned spring 3a and forcibly just forwarding to from middle position earlier around the implantation site with auxiliary door Ma toward moving.In addition; When support component 1 is in position of readiness; Support component 1 just change the stretching that brings above-mentioned spring 3a, in addition, when support component 1 is in around the implantation site; Because the stretching that the counter-rotating of support component 1 also brings above-mentioned spring 3a, thereby support component 1 is in the state of position of readiness and the state that is in around the implantation site can both utilize this spring 3a to keep respectively.If the damping unit that use is not shown etc. is used brake force to above-mentioned just the transferring to of support component 1, then can make carrying out at leisure by auxiliary door Ma toward moving.When making the door Ma double action that is in toward moving final position, the support component 1 that captures lance 4 is inverted to position of readiness thereupon, and when reaching position of readiness, then lance 4 is allowed the double action of a Ma from catching recess 1c and deviate from and being released.
In addition, in the auxiliary body of this embodiment, in embodiment illustrated, above-mentioned lance 4 is arranged on to the position adjustment about reaching up and down the door Ma side as rotor M through being assembled in the support arm 5 on the base 6 by means of above-mentioned guiding mechanism 7.That is, in embodiment illustrated, can adjust the position of lance 4 at above-below direction and the left and right directions of door Ma.
When making as the door Ma of rotor M toward moving to predetermined during toward moving position, lance 4 supported parts 1 are caught, the moving of the support component 1 after catching through this, by means of lance 4 come auxiliary door Ma yearn for moving final position toward moving.Yet,, can't realize toward moving assisting this if lance 4 and support component 1 fail suitably to dispose respectively.When this disposes when inappropriate, even make a Ma toward moving, the not supported parts 1 of lance 4 are suitably caught, and can not realize the action of the expection of auxiliary body.In this embodiment; Through do not produce base 6 repeat land productivity is installed with the assembling position of 7 pairs of support arms 5 of above-mentioned guiding mechanism with respect to base 6; The high adjustment of degree of freedom is carried out up and down in the position that is lance 4, just can suitably catch lance 4 with support component 1.
Specifically, above-mentioned support arm 5 is crooked between arm base portion 5a and arm leading section 5b, makes arm leading section 5b be positioned at the side of arm base portion 5a.On arm base portion 5a, be formed with the seat board 5c of the plate-like that is square.Support arm 5 is to form from the outstanding mode of the preceding face forward of this seat board 5c.Lower side at arm base portion 5a is formed with recess 5d, and along the central portion of seat board 5c and between the wall portion of the seat board 5c of this recess 5d side, with breakthrough status be formed with as after the through hole 5e of bolt 72a of the bindiny mechanism 72 that states.This through hole 5e is positioned at than the aperture of seat board 5c side the aperture of above-mentioned recess 5d side and leans on the below; Connect the imaginary horizontal line L 1 of the bolt 72a of this through hole 5e from recess 5d side, the centre line L 2 of bolt 72a is intersected at above-below direction and its with respect to the center of passing through support arm 5.(Fig. 5) the through hole 5e of the lower side of this bolt 72a through being formed at support arm 5; From the below be formed at the back side that is positioned at base 6 after screwed hole 71e on the rear side cramping body 71 stated as nut portions be threaded, tightening of this bolt 72a operated attended operation just or unscrewed operation and can carry out at an easy rate from the below.
In addition, above-mentioned base 6 has: left and right directions form long head 60, and the main part 61 that between the two ends of this head 60, top and this head 60 is linked into an integrated entity.Main part 61 has the front surface 61a and the surperficial 61b in back of general square shape, and centre portion has the square window 62 that connects this front surface 61a and the surperficial 61b in back therein.
Specifically, the front surface 61a of main part 61 and the surperficial 61b in back have top, bottom and left and right sides side respectively.In addition, the front surface 61a of main part 61 and the surperficial 61b in back are centered on by the upper wall 63, lower wall 64 and the left and right sides sidewall 65,65 that form along these each limits respectively.In addition, be formed with the through hole 60a that above-below direction connects the screw of this head 60 respectively at the two ends of head 60.In embodiment illustrated, utilize the special-shaped embedded groove Md that is formed at as on the door Ma of rotor M, make support arm 5 outstanding, thereby base 6 is installed in the upper end side of this Ma from upper lateral the place ahead of this Ma.Me opens wide respectively with the one side Mb side of door Ma (Fig. 1, Fig. 4) this abnormal shape embedded groove Md in the upper surface of door Ma.In embodiment illustrated, the lower side of the main part 61 through making base 6 forward and from the top with base 6 embed should abnormal shape embedded groove Md the back through above-mentioned through hole 60a screw S was threaded in a Ma side, thereby base 6 is installed on the Ma.The front surface 61a of base 6 to the unlimited position of the special-shaped embedded groove Md that is positioned at this side, makes support arm 5 forwards outstanding from here in the one side Mb side of door Ma.
In addition; In this embodiment; Above-mentioned guiding mechanism 7 is by a pair of cramping body of the Holding seat 6 from front and back, and support arm 5 coupled together with base 6 and the bindiny mechanism 72 that above-mentioned a pair of cramping body contacted through this attended operation with base 6 pressure constitutes through attended operation.
In addition, in embodiment illustrated, a side of a pair of cramping body can be supported on this base 6 at left and right directions in the front surface 61a of the main part 61 of base 6 side movably.(below, this side's cramping body is called front side cramping body 70.) in addition, the opposing party of a pair of cramping body can be supported on the front side cramping body 70 at above-below direction in the back surperficial 61b side of the main part 61 of base 6 movably.(below, this opposing party's cramping body is called rear side cramping body 71.)
Specifically, front side cramping body 70 is made up of metal, makes the tabular structure of general square shape.This front side cramping body 70 is made; Make its above-below direction size and base 6 main part 61 front surface 61a side upper wall 63 and the interval between the lower wall 64 about equally, and the size that makes its left and right directions is less than the left and right sides sidewall 65 of this front surface 61a side, the interval between 65.And the top of front side cramping body 70 is by 63 guiding of above-mentioned upper wall and following by above-mentioned lower wall 64 guiding, thereby this front side cramping body 70 can be assembled on the base 6 at left and right directions movably.The central authorities of cramping body 70 are formed with the guiding window 70a that is communicated with the window 62 of base 6 in the front side.This guiding window 70a is the oblong-shaped that above-below direction is a length sides.In addition, the left side of cramping body 70 and the right are formed with forwards outstanding protuberance 70b respectively in the front side.This protuberance 70b forms through the metal sheet that constitutes front side cramping body 70 is carried out bending.In addition, be formed with the 70c of pin portion respectively in the left and right sides across the guiding window 70a of front side cramping body 70, the 70c of this pin portion is trapped among the front surface 61a of the main part 61 that constitutes base 6 through the attended operation of bindiny mechanism 72.In embodiment illustrated, across the left and right sides of above-mentioned guiding window 70a, everywhere the 70c of pin portion across be arranged above and below at interval and the adjacent 70c of pin portion between.Each 70c of pin portion respectively in the front side cramping body 70 when its front face side forms through hole 70d, by the constituting that is formed at its back side around the bore edges of this through hole 70d around shape teat 70e.(Fig. 9)
On the other hand, rear side cramping body 71 also is made up of metal.Rear side cramping body 71 possesses: the roughly tetragonal frame 71a of portion with top, bottom and left and right sides side; Scope relates to the 71b of bridge formation portion between the central authorities of central authorities and bottom on top of the 71a of this frame portion, and from the above-below direction of the 71b of this bridge formation portion forwards outstanding pair of right and left arm 71c, the 71c of position intermediate roughly.It is littler than the upper wall 63 and the interval between the lower wall 64 of the back surperficial 61b side of the main part 61 of base 6 that the 71a of frame portion of this rear side cramping body 71 makes the size that makes above-below direction, and the size that makes left and right directions is littler than the left and right sides sidewall 65 of the surperficial 61b side in this back, interval between 65.In addition, a pair of arm 71c, 71c constitute respectively, the arm front end is compared with frame portion 71a front be positioned at the place ahead, and make the plate face be along the vertical direction tabular.The size of the above-below direction of a pair of arm 71c, 71c is littler than the size of the above-below direction of the guiding window 70a of front side cramping body 70; And the interval between the external surface of a pair of arm 71c, 71c equates with the general size of the left and right directions of the guiding window 70a of front side cramping body 70.And; This rear side cramping body 71 is under the state of the back surperficial 61b that the 71a of frame portion is attached to base 6; Window 62 through this base 6 makes the arm front end of a pair of arm 71c, 71c enter into the guiding window 70a of front side cramping body 70, can be assembled in movably on the front side cramping body 70 at above-below direction by this guiding window 70a guiding.In embodiment illustrated, the 71b of bridge formation portion of rear side cramping body 71 and the 71a of frame portion form recess 71d with the connecting portion 71b of this bridge formation portion forwardly through metal sheet is carried out bending and constitute.These positions are rearward more outstanding than the back surperficial 61b of the 71a of frame portion.Connecting portion avris and the 71b of bridge formation portion forms the screwed hole 71e as nut portions on the 71a of frame portion, and this screwed hole 71e is used for inserting the bolt 72a as above-mentioned bindiny mechanism 72 from oblique below.In addition; Avris and avris down on the 71a of frame portion of rear side cramping body 71; Across the left and right sides of the 71b of bridge formation portion, be formed with the 71f of pin portion respectively, the 71f of this pin portion is trapped in the back surperficial 61b of the main part 61 that constitutes base 6 through the attended operation of bindiny mechanism 72.In embodiment illustrated, across the left and right sides of the above-mentioned bridge formation 71b of portion, two 71f of place pin portion across be arranged in about the interval and the adjacent 71f of pin portion between.Each 71f of pin portion respectively at the 71a of frame portion of rear side cramping body 71 when its front face side forms through hole 71g, by the constituting that is formed at its back side around the bore edges of this through hole 71g around shape teat 71h.(Figure 11)
Interval between the left and right sides protuberance 70b of front side cramping body 70 and the seat board 5c side-to-side dimensions of support arm 5 are about equally; Support arm 5 is included between the left and right sides protuberance 70b of front side cramping body 70 under the state that the front surface 61a that makes seat board 5c and this front side cramping body 70 fits tightly.In addition, size is littler than upper wall 63 and the interval between the lower wall 64 of the front surface 61a of the main part 61 of base 6 up and down for the seat board 5c of support arm 5.Can be as the bolt 72a of bindiny mechanism 72 through the through hole 5e of support arm 5, and be threaded among the screwed hole 71e of rear side cramping body 71 through the guiding window 70a of front side cramping body 70 and the window 62 of base 6.When tighting a bolt 72a; When promptly connecting; The seat board 5c of support arm 5 pushes the front of front side cramping body 70; And the main part 61 of base 6 is clamped between the front of the 71a of frame portion of back and rear side cramping body 71 of front side cramping body 70, thus, support arm 5 is fixed on the base 6 and lance 4 is positioned at preposition.
A pair of cramping body; Be that above-mentioned front side cramping body 70 and rear side cramping body 71 are because the attended operation that has through bindiny mechanism 72 respectively is trapped in the 70c of pin portion, 71f in the base 6; Thereby can stably keep the stationary state of 5 pairs of bases 6 of support arm, can lance 4 stably be positioned at preposition.Be typically, base 6 is processed with synthetic resin, and a pair of cramping body is made up of hardness ratio base 6 high materials.
As stated; Through typically it being carried out punching processing when forming through hole 70d, 71g from a face side of metal cramping body; By constituting around shape teat 70e, 71h under the situation of the 70c of this pin portion, 71f what form on its another face; Even do not do special consideration around the edge part of the outstanding front end of shape teat 70e, 71h and can form very sharp keenly yet owing to be positioned at, thereby the 70c of pin portion, 71f are absorbed in the base 6 securely.
In addition; In this embodiment; Because will constitute the bolt 72a of above-mentioned bindiny mechanism 72 is configured at above-below direction the centre line L 2 of bolt 72a and the imaginary horizontal line L 1 at the center of passing through support arm 5 intersected; Thereby as stated, just can support arm 5 stably be fixed on the base 6 with a bolts 72a.
In addition, as stated, because a side of a pair of cramping body; Promptly in embodiment illustrated, be supported on movably on the base 6 at left and right directions for front side cramping body 70; And the opposing party of a pair of cramping body promptly is supported on the front side cramping body 70 at above-below direction for rear side cramping body 71 in embodiment illustrated movably, thereby; Just can be up and down to the position of support arm 5 through unclamping the bolt 72a that constitutes bindiny mechanism; Adjustment is moved in the position that is lance 4, just can support arm 5 be fixed on the base 6 through fastening this adjusted bolt 72a, thereby lance 4 is positioned and make its predetermined suitably catching toward moving the supported parts in position at rotor M.
The full content of manual, claims, accompanying drawing and summary of Japan's application 2009-250131 number that is incorporated on October 30th, 2009 application here, open and included as manual of the present invention.
Claims (8)
1. the auxiliary body of a rotor; It has: be arranged on rotor and can support either party lance of the supporter of this rotor rotationally; And support component, this support component be arranged on rotor and can support rotationally this rotor supporter the opposing party and catch this lance in rotor predetermined toward moving position after move, thereby auxiliary rotor is yearned for the past of moving final position and is moved; The auxiliary body of this rotor is characterised in that
The supported arm of lance supports, and with the mode of the position about reaching up and down by means of the guiding mechanism adjustment this support arm is assembled on either party base that is installed on rotor and supporter.
2. the auxiliary body of rotor according to claim 1 is characterized in that,
Guiding mechanism comprises a pair of cramping body of the Holding seat from front and back, and the bindiny mechanism that support arm is coupled together with base and above-mentioned a pair of cramping body is contacted through this attended operation with base pressure through attended operation.
3. the auxiliary body of rotor according to claim 2 is characterized in that,
One side of a pair of cramping body can be supported on the base at above-below direction or left and right directions movably; And; When this side's cramping body when above-below direction can be supported on the base movably; Then the opposing party of a pair of cramping body can be supported on this side's the cramping body at left and right directions movably, when this side's cramping body when left and right directions can be supported on the base movably, then this opposing party's cramping body can be supported on this side's the cramping body at above-below direction movably.
4. the auxiliary body of rotor according to claim 3 is characterized in that,
The attended operation that a pair of cramping body has respectively through bindiny mechanism is absorbed in the pin portion in the base.
5. want the auxiliary body of 4 described rotors according to right, it is characterized in that,
At metal cramping body when its one side side forms through hole, its another side side form around the bore edges of this through hole around the shape teat, and should be around the shape teat as pin portion.
6. the auxiliary body of rotor according to claim 2 is characterized in that,
Bindiny mechanism is the bolt that is threaded in the formed nut portions of cramping body that is arranged in the back of base side.
7. the auxiliary body of rotor according to claim 6 is characterized in that,
The center line that bolt is configured to make bolt at above-below direction intersects with the imaginary horizon at center through support arm.
8. the auxiliary body of rotor according to claim 7 is characterized in that,
The through hole of bolt lower side through being formed at support arm from the below is threaded in the formed nut portions of the cramping body that is arranged in the back of base side.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009250131A JP5377227B2 (en) | 2009-10-30 | 2009-10-30 | Rotating body assist mechanism |
| JP2009-250131 | 2009-10-30 | ||
| PCT/JP2010/068092 WO2011052394A1 (en) | 2009-10-30 | 2010-10-14 | Assist mechanism for rotating body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102597403A true CN102597403A (en) | 2012-07-18 |
Family
ID=43921820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010800493066A Pending CN102597403A (en) | 2009-10-30 | 2010-10-14 | Assist mechanism for rotating body |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2495384A1 (en) |
| JP (1) | JP5377227B2 (en) |
| KR (1) | KR20120036370A (en) |
| CN (1) | CN102597403A (en) |
| WO (1) | WO2011052394A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5225199B2 (en) * | 2009-02-12 | 2013-07-03 | 株式会社ニフコ | Rotating body assist mechanism |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58195754U (en) * | 1982-06-22 | 1983-12-26 | ワイケイケイ株式会社 | Lock holder mounting structure |
| JPH01126181U (en) * | 1988-02-24 | 1989-08-29 | ||
| JP2006328937A (en) * | 2005-04-27 | 2006-12-07 | Nippon Light Metal Co Ltd | Handrail column installing structure |
| JP2007177459A (en) * | 2005-12-27 | 2007-07-12 | Nakanishi Metal Works Co Ltd | Door closer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58186070U (en) * | 1982-06-04 | 1983-12-10 | 吉村 富雄 | Mounting structure of the pedestal part of the hanging bracket |
| JP3051640U (en) * | 1998-02-20 | 1998-09-02 | エスエム工業株式会社 | Mounting structure of curtain opening / closing device |
| JP4796816B2 (en) | 2005-10-28 | 2011-10-19 | 株式会社ムラコシ精工 | Door body closing device |
| JP2009250131A (en) | 2008-04-07 | 2009-10-29 | Mitsuba Corp | Cooling system |
| JP5210927B2 (en) * | 2009-03-09 | 2013-06-12 | 株式会社ムラコシ精工 | Locking pin support device for door closing device |
-
2009
- 2009-10-30 JP JP2009250131A patent/JP5377227B2/en not_active Expired - Fee Related
-
2010
- 2010-10-14 EP EP10826528A patent/EP2495384A1/en not_active Withdrawn
- 2010-10-14 KR KR1020127004380A patent/KR20120036370A/en not_active Application Discontinuation
- 2010-10-14 CN CN2010800493066A patent/CN102597403A/en active Pending
- 2010-10-14 WO PCT/JP2010/068092 patent/WO2011052394A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58195754U (en) * | 1982-06-22 | 1983-12-26 | ワイケイケイ株式会社 | Lock holder mounting structure |
| JPH01126181U (en) * | 1988-02-24 | 1989-08-29 | ||
| JP2006328937A (en) * | 2005-04-27 | 2006-12-07 | Nippon Light Metal Co Ltd | Handrail column installing structure |
| JP2007177459A (en) * | 2005-12-27 | 2007-07-12 | Nakanishi Metal Works Co Ltd | Door closer |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5377227B2 (en) | 2013-12-25 |
| KR20120036370A (en) | 2012-04-17 |
| JP2011094401A (en) | 2011-05-12 |
| EP2495384A1 (en) | 2012-09-05 |
| WO2011052394A1 (en) | 2011-05-05 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120718 |