CN105604415A - Serra type vehicle door operating mechanism - Google Patents
Serra type vehicle door operating mechanism Download PDFInfo
- Publication number
- CN105604415A CN105604415A CN201511005160.6A CN201511005160A CN105604415A CN 105604415 A CN105604415 A CN 105604415A CN 201511005160 A CN201511005160 A CN 201511005160A CN 105604415 A CN105604415 A CN 105604415A
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- China
- Prior art keywords
- handle
- power transmission
- transmission shaft
- lock
- car door
- 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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- 230000007246 mechanism Effects 0.000 title claims abstract description 37
- 241000405965 Scomberomorus brasiliensis Species 0.000 title abstract 3
- 230000005540 biological transmission Effects 0.000 claims description 99
- 230000004888 barrier function Effects 0.000 claims description 13
- 238000005516 engineering process Methods 0.000 abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 229910052742 iron Inorganic materials 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/08—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with a rotary bar for actuating the fastening means
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/10—Actuating mechanisms for bars
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
- E05C9/1825—Fastening means
- E05C9/1875—Fastening means performing pivoting movements
- E05C9/1883—Fastening means performing pivoting movements pivotally mounted on the actuation bar
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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
- E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
- E05F11/02—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/531—Doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a serra type vehicle door operating mechanism which comprises an opening and closing component, a locking component, and a switching part, wherein the opening and closing component drives a vehicle door to open or close through a handle; the locking component locks the vehicle door at a vehicle body; at a first working location, the handle drives the locking component to unlock or lock; at a second working location, the handle drives the opening and closing component to open or close the vehicle door; the switching part switches the handle between the first working location and the second working location. According to the serra type vehicle door operating mechanism disclosed by the invention, both the opening and closing component and the locking component are driven by the handle; compared with the background technology, the operating efficiency is remarkably improved; furthermore, a door lock mechanism special for driving the locking component is saved, so that the operating mechanism of the vehicle door is simplified.
Description
Technical field
The present invention relates to vehicle technology field, be specifically related to a kind of Sai Lashi operating mechanism of vehicle door.
Background technology
Please refer to Fig. 1, Fig. 1 is the structural representation of a kind of Sai Lashi car door in prior art.
The switching of this Sai Lashi car door and locking are undertaken by operating mechanism, and operating mechanism comprises lock assemblyAnd shutter device.
Lock assembly comprises two group of first locking bar 131, the second locking bar 132 and lock iron 12, car door 113Middle part is provided with door lock mechanism 19, and door lock mechanism 19 has operation handwheel. Cardinal principle horizontally disposed firstOne end of locking bar 131 is connected in the other end and described of described door latch structure 19, the first locking bars 131One end of two locking bars 132 is hinged, the second locking bar 132 substantially vertically, the second locking bar 132 anotherOne end is fixed with lock iron 12. The doorframe 111 of car body is provided with lock, and lock is provided with and locks iron 12 and joinThe keyhole closing.
Shutter device comprises two power transmission shafts 15, the handle 14 that drives power transmission shaft 15 to rotate. Every biographyThe upper and lower end of moving axis 14 is respectively equipped with crank throw 171, lower crank throw 172, and power transmission shaft 15 passes through crank throwConnect corresponding top sheave 161, lower sheave 161, the doorframe 111 of car body is respectively equipped with up and down along car bodyUpper rail 181, lower guideway 182 that length direction extends, pulley can slide along guide rail. At closing time, twoThe crank throw opposite direction of root power transmission shaft 15, handle 14 is oppositely arranged.
The process of opening the door is as follows:
First release: the operation handwheel of rotary door latch mechanism 19, door lock mechanism 19 can drive the of both sidesOne locking bar 131 moves to middle part, and the first locking bar 131 drives the second locking bar 132 to rotate, the second locking bar132 correspondingly drive lock iron 12 to rotate, thereby depart from the keyhole of lock, release;
Back pullout (BPO): outwards rotate backward the handle 14 of both sides, drive power transmission shaft 15 to rotate, power transmission shaft15 while driving crank throws to rotate, and crank throw outwards moves taking pulley and guide rail as fulcrum, thereby drives overall carDoor 112 outwards moves, more further passes to side, can realize car door 112 and open.
Close a process and the above-mentioned process of opening the door is just the opposite, can be with reference to understanding.
There is following technical problem in the operating mechanism of above-mentioned Sai Lashi car door:
The operating mechanism complexity of car door 112, parts are many, and switch gate efficiency is low.
In view of this, how simplifying the operating mechanism of Sai Lashi car door, improve switch gate efficiency, is thisThe technical problem that those skilled in the art are urgently to be resolved hurrily.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of Sai Lashi operating mechanism of vehicle door, this operationThe structure of mechanism is simplified, and can improve the efficiency of opening the door.
The pull-type operating mechanism of vehicle door of plug provided by the invention, comprises opening by handle drives opening/closing door of vehicleClose assembly, and described in locking, car door is in the lock assembly of car body, described handle is at the first working position,Drive described lock assembly to move with release or locking; At the second working position, drive described shutter deviceAction is to open or to close described car door; Also comprise and switch described handle in the first working position, secondThe switching part of working position.
This programme, the driving of shutter device and lock assembly is by handle drives, compared to background technology,Obviously, operating efficiency is improved, and, save the door lock mechanism of special driving lock assembly,Simplify the operating mechanism of car door.
Alternatively, described lock assembly comprises the first power transmission shaft that is installed on described car door, described handleConnect described the first power transmission shaft; Described shutter device comprises the second driving shaft that is installed on described car door;Described the first power transmission shaft and described second driving shaft all vertically arrange;
Described handle rotates and drives described the first power transmission shaft to rotate at the first working position, to realize described carDoor release or locking; After release, described switching part can connect described handle and described second driving shaft,Enter described the second working position and drive the switching of opening the door, closing of the door to drive described second driving shaft to rotateAfter, described handle can be removed and be connected with described second driving shaft.
Alternatively, described the first power transmission shaft and described second driving shaft, one is nested in another one, andThe two arranges with one heart;
Described switching part is located at described second driving shaft, and described switching part forms screens, and described handle existsThe first working position rotates and after solution locks door, and described handle can insert and in described screens, connect described theTwo power transmission shafts, to drive described second driving shaft to rotate.
As further technical scheme, the embedded setting of the first power transmission shaft and second driving shaft, canReduce the parts that expose, make the outward appearance of car door cleaner and tidier. Particularly importantly, due to the two embeddingCover also arranges with one heart, and handle can continue rotation and drive corresponding the first power transmission shaft and/or the second transmissionAxle rotates, and in the time driving second driving shaft, is not subject to the interference of the first power transmission shaft. In the second transmissionOn axle, form screens, make the switching of the first working position and the second working position be easier to realize.
Alternatively, described handle and the circumferential clamping of described the first power transmission shaft, to drive described handle to rotate,And be radially flexibly connected with described the first power transmission shaft, so that after solution locks door, described handle canRadially move and insert in described screens.
Alternatively, the first company that described lock assembly also comprises overcoat and fixes with described the first power transmission shaftFemale connector, described the first adapter sleeve has the first radial opening;
Described handle inserts described the first radial opening, and is run through and connected described first even by connecting axleFemale connector and described handle, realize circumferential clamping; And described the first adapter sleeve or described handle are for described companyThe jack that spindle runs through is the slotted hole radially extending, and realizes radially and being flexibly connected.
Alternatively, described switching part be overcoat and with fixing the second adapter sleeve of described second driving shaft,Described the second adapter sleeve is provided with the second radial opening, and described the second radial opening forms described screens.
Alternatively, described the first power transmission shaft is embedded in described second driving shaft; Described second driving shaftComprise epimere and hypomere;
Described the second adapter sleeve comprises that the upper collar and the hypomere that insert for the epimere of described second driving shaft are slottingThe lower collar entering, the described upper collar and described lower collar are equipped with described screens, outside described handle connectsBe exposed to the part of described the first power transmission shaft between the described upper collar and described lower collar;
Described the second adapter sleeve also comprises the connecting plate that connects the described upper collar and described lower collar.
Alternatively, after described handle turns to lucky solution and locks door, described handle contacts at described connectionPlate, and be positioned at and can insert described card bit position.
Alternatively, described second driving shaft is provided with barrier portion, and described handle turns to lucky solution and locks doorAfter, described handle contacts at described barrier portion, and is positioned at and can inserts described card bit position.
Alternatively, described lock assembly also comprises lock and lock, and described lock is fixed on described car body,Described lock is provided with fore shaft; Described lock is fixed on the end of described the first power transmission shaft, and with describedThe pivot center eccentric setting of one power transmission shaft, described fore shaft is positioned on the rotation path of described lock, instituteWhile stating the first power transmission shaft rotation, can drive described lock to fall into the interior clamping of described fore shaft with described in lockingCar door or depart from described fore shaft with car door described in release.
Alternatively, while being also provided with closing of the door and locking, the handle lock of handle described in locking.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of Sai Lashi car door in prior art;
Fig. 2 is the structural representation of a kind of specific embodiment of the pull-type car door of plug provided by the present invention;
Fig. 3 is the structural representation of the first power transmission shaft in Fig. 2;
Fig. 4 is the structural representation of second driving shaft in Fig. 2;
Fig. 5-1 is the local enlarged diagram at I position in Fig. 2;
Fig. 5-2 are the schematic perspective view that the lock of the first power transmission shaft below in Fig. 2 coordinates with lock;
Fig. 6 is the top view of lock position in Fig. 5-1;
Fig. 7-1 is the local enlarged diagram at II position in Fig. 2;
Fig. 7-2 are the schematic perspective view of Fig. 7-1;
Fig. 7-3 are the structural representation of the second adapter sleeve in Fig. 7-2;
Fig. 8 is that the A-A of Fig. 7-1 is to cutaway view;
Fig. 9 is the top view of Fig. 7-1;
Figure 10 is that handle rotates the position view after 90 degree in Fig. 9;
Figure 11 is the position view of handle after radially passing in Figure 10;
Figure 12 is that in Figure 11, handle rotates counterclockwise 90 degree, realizes the view of car door opening.
The description of reference numerals of Fig. 1 is as follows:
111 doorframes, 112 car doors, 12 lock iron, 131 first locking bars, 132 second locking bars, 14 handles,On crank throw on 15 power transmission shafts, 161 top sheaves, 162 lower sheaves, 171,172 times crank throws, 181, leadRail, 182 lower guideways, 19 door lock mechanisms
The description of reference numerals of Fig. 2-9 is as follows:
21 first turning cylinders, 211 locks, 212 first adapter sleeves, the 212 ' first radial opening, 213Connecting axle, X pivot center;
22 second driving shafts, 221 second adapter sleeves, the upper collar of 221a, 221b connecting plate, 221b 'Barrier portion, 221c lower collar, the 221 ' second radial opening;
23 car doors, 24 mount pads;
25 handles, 251 slotted holes;
Crank throw on 261 top sheaves, 262 lower sheaves, 271,272 times crank throws, 281 upper rails, 282Lower guideway, 29 locks, 291 fore shafts;
Detailed description of the invention
In order to make those skilled in the art understand better technical scheme of the present invention, below in conjunction with accompanying drawingThe present invention is described in further detail with specific embodiment.
Please refer to Fig. 2-4, Fig. 2 is the knot of a kind of specific embodiment of the pull-type car door of plug provided by the present inventionStructure schematic diagram; Fig. 3 is the structural representation of the first power transmission shaft 21 in Fig. 2; Fig. 4 is in Fig. 2 secondThe structural representation of power transmission shaft 22.
The operating mechanism of Sai Lashi car door in this embodiment, comprises by handle 25 and drives car door 23 to openThe shutter device closing, and locking car door 23 is in the lock assembly of car body.
Can understand with reference to background technology, the shutter device in the present embodiment also comprise two power transmission shafts and withCrank throw, the pulley of coupling, two second driving shafts 22 as shown in Figure 2, top sheave 261, underPulley 262, upper crank throw 271, lower crank throw 272, upper crank throw 271 and lower crank throw 272 are fixed on secondThe two ends up and down of power transmission shaft 22, crank throw connects pulley, and car body is positioned on car door 23 upper-lower positions haveGuide rail 281, lower guideway 282, can be located at doorframe. Power transmission shaft (comprises the first following power transmission shaft21) be all installed on car door 23 by mount pad 24, only can turn around the axis of self with respect to car door 23Moving. Two side handles 25 rotate while driving second driving shaft 22 outwards to rotate, and car door 23 can outwards move.
In this scheme, each handle 25 has two working positions, and at the first working position, handle 25 canTo drive lock assembly to move with release or locking; At the second working position, handle 25 can driven opening/closingAssembly moves to open or closed door 23; Also comprise and switch handle 25 in the first working position, theThe switching part of two working positions. Be both driven opening/closing assemblies of handle 25, also drive lock assembly.
Understand please continue to refer to Fig. 2 and in conjunction with Fig. 5-1～6, Fig. 5-1 is the part at I position in Fig. 2Enlarged diagram; Fig. 5-2 are that the solid that the lock of the first power transmission shaft below in Fig. 2 coordinates with lock is shownIntention; Fig. 6 is the top view of lock 29 positions in Fig. 5-1, and the rotation path of lock 211 is shown.
Lock assembly comprises the lock shown in the first power transmission shaft 21 and the Fig. 4,5 that is installed on car door 23Post 211 and the lock 29 of being located at car body, lock 29 can be located at the doorframe of car body, and lock 29 is provided withThe fore shaft 291 coordinating with lock 211, lock 211 is fixed on the upper and lower end of the first power transmission shaft 21.The first power transmission shaft 21 in Fig. 2 is embedded in second driving shaft 22, the first power transmission shafts 21 and the second transmissionAxle 22 all roughly vertically arranges. In this scheme, drive the first power transmission shaft 21 to rotate band by handle 25Moving lock 211 rotates and enters the interior clamping locking of fore shaft 291 or depart from fore shaft 291 and release, with backgroundIn technology, the mode of locking bar interlock is obviously different.
Based on foregoing description, handle 25 needs to drive the lock assembly again can driven opening/closing assembly, thisThere is sequencing in the action of two kinds of assemblies, therefore switching part need to be set switch the work shape of handle 25State, makes it drive the first power transmission shaft 21 and/or second driving shaft 22 on appropriate opportunity. The present embodimentIn, switching part is the second adapter sleeve 221 that is arranged at second driving shaft 22 and forms screens.
As shown in Fig. 7-1, Fig. 7-1 is the local enlarged diagram at II position in Fig. 2, now car door23 in closing lockup state; Fig. 7-2 are the schematic perspective view of Fig. 7-1; Fig. 7-3 are in Fig. 7-2The structural representation of the second adapter sleeve; Fig. 8 is that the A-A of Fig. 7-1 is to cutaway view; Fig. 9 is Fig. 7-1Top view.
As shown in Fig. 2,7, second driving shaft 22 is fixed with the second adapter sleeve 221, the first power transmission shafts21 are fixed with the first adapter sleeve 212, fix and all can realize by welding. Due to embedded setting, andHandle 25 must first can drive again the first power transmission shaft 21 releases, and handle 25 need to be with embeddedOne power transmission shaft 21 connects. Interfere handle 25 with embedded for avoiding the second driving shaft 22 of overcoatThe first power transmission shaft 21 connects, and two second driving shafts 22 in the present embodiment are divided into upper and lower two sectionsArrange, the second adapter sleeve 221 comprises collar 221a and lower collar 221c, and connects the upper collarThe connecting plate 221b of 221a, lower collar 221c, upper collar 221a, lower collar 221c and connecting plate221b can be wholely set as shown in Fig. 7-3, also can split be welded and fixed.
The lower end of second driving shaft 22 epimeres is inserted and is fixed on collar 221a, and insert the upper end of hypomereBe fixed on lower collar 221c, so, the first embedded power transmission shaft 21 can be integral type axis body, withRun through epimere, the hypomere of second driving shaft 22, or the first power transmission shaft 21 is also for upper and lower section is establishedPut (as shown in Fig. 7-1,7-2), and the first power transmission shaft 21 epimere lower ends expose to second driving shaft22 epimere lower ends, the first power transmission shaft 21 hypomere upper ends expose to second driving shaft 22 hypomere upper ends, outerThe position of revealing is all fixed in the first adapter sleeve 212.
That is, in the position of the second adapter sleeve 221 connecting plate 221b, the first embedded power transmission shaft 2121Can expose a part, connect thereby be convenient to same handle 25. This kind connect arrange comparatively convenient andReliably, be appreciated that because second driving shaft 22 is thimble structure, the second adapter sleeve 221 be not set,Also be feasible and directly offer an opening inserting for the first adapter sleeve 212 thereon.
The company that the present embodiment is specifically realized handle 25 and the first power transmission shaft 21 by the first adapter sleeve 212Connect, it is fixing that the first power transmission shaft 21 is inserted in the first adapter sleeve 212, and the first adapter sleeve 212 is provided with firstRadial opening 212 ', as shown in Figure 8, in literary composition radially, axially with power transmission shaft radially, axially fixedJustice. One end of handle 25 is inserted in this first radial opening 212 ', then runs through by connecting axle 213The first adapter sleeve 212 and handle 25, the two is connected, and connecting axle 213 axis are perpendicular to car door 23Outer surface, while pulling out handle 25, handle 25 and the first radial opening 212 ' sidewall are conflicted,Thereby drive the first power transmission shaft 21 outwards to rotate. Herein, handle 25 is inserted in the first radial opening 212 'End be provided with radially the slotted hole 251 (as shown in Fig. 7-1,7-2) extending, when handle 25 rotatesCan drive the first power transmission shaft 21 to rotate, and can move radially with respect to the first power transmission shaft 21. In like manner,Slotted hole 251 also can be located at the first adapter sleeve 212.
The upper collar 221a of above-mentioned the second adapter sleeve 221 and lower collar 221c are equipped with second and radially open221 ' (as shown in Figure 9) of mouth, the second radial opening 221 ' forms the card that switches handle 25 dutiesPosition, second adapter sleeve 221 now with screens is switching part.
In the time that car door 23 is opened from closed condition, first need release, handle 25 outwards rotates (figureIn 9, clockwise rotate downwards), drive first power transmission shaft 21 fixing with the first adapter sleeve 212 to turnMoving, lock 211 is fixed on the end of the first power transmission shaft 21 pivot center with the first power transmission shaft 21X (as shown in Figure 6) eccentric setting, like this, when the first power transmission shaft 21 rotates, lock 211 can be aroundThe axis X of the first power transmission shaft 21 is rotated, can understand by reference diagram, lock 211 shown in Fig. 6Rotation path, when handle 25 outwards rotates, drives lock 211 to clockwise rotate, and departs from lock 29On fore shaft 291, thereby release; In this process, handle 25 is in the first working position, in this workPosition, when handle 25 rotates, only drives the first power transmission shaft 21 to rotate, and does not occur with second driving shaft 22Interlock.
Be appreciated that according to the setting position of the first power transmission shaft 21, lock 29 need be reasonably setPosition, so that the fore shaft 291 of its formation can be positioned on the rotation path of lock 211. Obviously, forRealize the function of locking, when lock 211 is positioned at fore shaft 291, lock 211 should be subject to along carThe conflict power of door 23 inward-outward direction, to stop car door 23 outwards to move, in Fig. 6, fore shaft 291Lower wall can be set to be parallel to car door surface. .
Incorporated by reference to Fig. 9, understand referring again to Figure 10, Figure 10 is that handle 25 rotates 90 degree in Fig. 9After position view, wherein, for ease of observe, handle 25 adds black demonstration.
In the present embodiment, the rotational angle of release is set to 90 degree, and handle 25 is from concordant car doorOutwards rotate after 90 degree 23 position, and lock 211 departs from fore shaft 291 just. Certainly turning of release,Moving angle is also unrestricted, can be 70 degree, can be also 100 degree, but the design of angle and fore shaft291 position, the position of lock 211 arrange etc. relevant, consider locking effect and processing justProfit, the present embodiment is preferably chosen for 90 degree by this angle.
Understand please continue to refer to Figure 11,12, Figure 11 is the position of handle 25 after radially passing in Figure 10Put schematic diagram; Figure 12 is that in Figure 11, handle 25 rotates counterclockwise 90 degree, realizes that car door 23 opensView.
After release, handle 25 is radially moved, with close second driving shaft 22, and then enterOn the second adapter sleeve 221 in the second radial opening 221 ' of collar 221a, lower collar 221c, therebyBy the second radial opening 221 ' clamping, as shown in figure 11 (also can understand in conjunction with Fig. 7-1,7-2, forBe convenient to clamping, the axial dimension of handle 25 ends is greater than the size of handle body, has T font end),Now, when handle 25 continues to rotate along the clockwise direction of Figure 11 again, can drive second driving shaft 22Synchronous rotation, drives the outer principle of moving of car door 23 identical with background technology, second of car door 23 both sidesPower transmission shaft 22 direction of rotation, crank throw opposite direction, cancels out each other along the power that car door 23 is longitudinal,Thereby drive car door 23 horizontal outer move (only moving from inside to outside). In this process, handle 25 inThe second working position, in fact, in the time of the second working position, the first power transmission shaft 21 also rotates thereupon, justBecause lock 211 has departed from fore shaft 291, the rotation of lock 211 is inoperative, also not with otherOperative interventions.
In the present embodiment, handle 25 Self-unlocking positions are rotated further 90 while spending, car door 23 just outsideMove to the position of opening the door, as shown in figure 12. Now, handle 25 rotates 180 degree altogether, contacts atCar door 23, can inform that operating personnel open car door 23, and operating personnel can be longitudinallyThruster car door 23, thus car door 23 is pushed away to doorway completely.
At closing time, operating process and said process are just the opposite, are in the time of each working position, rotation sideTo completely contrary. After closing the door, operating personnel can draw-out handle 25, removes and the second transmissionThe connection of axle 22, drives separately the first power transmission shaft 21 to rotate, and realizes the locking of car door 23.
Seen from the above description,, in the present embodiment, the driving of shutter device and lock assembly is by handle25 drive, and compared to background technology, obviously, operating efficiency is improved, and, save specialDrive the door lock mechanism of lock assembly, simplified the operating mechanism of car door 23.
In addition, the driving member of lock assembly is set to the first power transmission shaft 21, and with second driving shaft 22All vertically arrange, handle 25, in the time rotating, all can rely on rotation, and it is right to drive in corresponding working stateThe first power transmission shaft 21 and/or the second driving shaft 22 of answering, operate more simply, and lock assembly onlyComprise two power transmission shafts, and without as two group of first locking bar and the second locking bar are set in background technology scheme,Mechanism is further simplified.
Should be appreciated that core of the present invention is, the actuator of lock assembly and shutter device no longer dividesIf, but drive by handle 25, thereby simplify the internal structure of an organization, improve operating efficiency. Therefore, locking groupPart is also not limited to be set to the first power transmission shaft 21 as above and corresponding lock 211 and lock29, still can take the locking scheme in background technology. Such as, handle 25 can be designed as canThe first locking bar in tractive background technology, realizes release, and then connects with second driving shaft 22The realization control of opening the door, certainly, now handle 25 needs circumferential clamping with second driving shaft 2222, andAnd can move along direction of draw again.
Further, in such scheme, the first power transmission shaft 21 and the embedded setting of second driving shaft 22,Can reduce the parts that expose, make the outward appearance of car door 23 cleaner and tidier. Particularly importantly, due toThe two nested and setting with one heart, handle 25 can continue rotation and drive corresponding the first power transmission shaft 21And/or second driving shaft 22 rotates, and in the time driving second driving shaft 22, be not subject to the first power transmission shaft21 interference.
Should be readily appreciated that, it is also feasible that second driving shaft 22 is embedded in the first power transmission shaft 21, correspondingConnecting jacket structure is counter to be established; Certainly, if the two not embedded coaxial setting also can realize handHandle 25 is as the object of shutter device and lock assembly actuator, but now, for avoiding driving the second biographyWhen moving axis 22, be subject to the interference of the first power transmission shaft 21, switching part need comprise linkage structure, such as, cutThe portion of changing comprises connecting rod, and after release, handle 25 and switching part connect and drive second driving shaft 22Rotate, connecting rod makes the rotation of second driving shaft 22 and the first power transmission shaft 21 non-interference.
It should be noted that, when the two is nested while arranging, handle 25 enters the second radial opening 221 'Screens in, be not limited to move radially along above-mentioned slotted hole 251. Also can be designed as handle 25Hinged by connecting axle 213 with the first adapter sleeve 212, do not establish slotted hole 251, when after release, canHandle 25 is rotated to predetermined angular down or upward, as shown in Fig. 7-1,7-2, thereby snap in correspondenceScreens in. Should be appreciated that and take radially slotted hole 251 to design, handle 25, in rotation process, beginsWhole level, operates more laborsaving.
In fact, handle 25 drives the first power transmission shaft 21 to rotate, and it can move radially relativelyTo insert the mode of screens, be not limited to the first above-mentioned adapter sleeve 212 and slotted hole 251 setting partiesFormula, if handle 25 and the circumferential clamping of the first power transmission shaft 21, to drive the first power transmission shaft 21 to rotate,And be radially flexibly connected with the first power transmission shaft 21. Such as, in the first power transmission shaft 21 peripheriesBoth sides process and chute, chute is parallel with the axial section of the first power transmission shaft 21, handle 25End arranges two bifurcateds that are parallel to chute, and two bifurcateds insert in chutes, then the end of two bifurcateds is solidFixed, the end of handle 25 and the first power transmission shaft 21 have been realized circumferential clamping, and still can radially moveMoving. But obviously the set-up mode of above-mentioned the first adapter sleeve 212 is easier to processing and assembling.
For the various embodiments described above, second driving shaft 22 can be provided with the 221b ' of barrier portion, when handle 25Turn to lucky solution and lock door after 23, handle 25 contacts at the 221b ' of this barrier portion, and corresponding to cardPosition, is positioned at and can inserts card bit position, as shown in figure 10. Be appreciated that setting like this, canTo remind the moment of operating personnel's release, the action so that operating personnel open the door in time, and this positionPut correspondingly with screens, according to the embodiment in figure, operating personnel can directly push handle 25 toIn two radial openings 221 ', and without artificial observation, make whole release, the process of opening the door is more smooth and easy;And oppositely at closing time, in the time that car door 23 is shut, the rotation of second driving shaft 22 is restricted, behaviourThe personnel that do also can know arrival switching and only drive the position of the first power transmission shaft 21 with locking, thereby by handHandle 25 is from the second radial opening 221 ' pull-out, to drive the first power transmission shaft 21.
In the time that the second adapter sleeve 221 as above is set, the 221b ' of barrier portion can be by the second adapter sleeve221 connecting plate 221b forms. As shown in Figure 8, connecting plate 221b is sketch plate, has roughlyPerpendicular to the riser of car door 23, this riser is the 221b ' of barrier portion, when handle 25 according to Fig. 9 in sideTo rotating counterclockwise after 90 degree, the lucky and 221b ' of barrier portion conflicts. The 221b ' of barrier portion is not obviously yetBe limited to and be arranged at the second adapter sleeve 221, whether no matter the second adapter sleeve 221 be set, barrier portion also canDirectly on the axis body of second driving shaft 22, arrange.
In above-described embodiment, also the second adapter sleeve 221 is used as the switching part that screens is set,This second adapter sleeve 221 has switch operating position simultaneously concurrently, forms the 221b ' of barrier portion, connects the second biographyMoving axis 22 upper-lower sections are so that the first power transmission shaft 21 such as can expose at the function, with a comparatively simple structureRealize the performance of several functions.
Those skilled in the art should know, and the handoff functionality of switching part is except relying on above-mentioned screens to realizeOutward, can also be other structures, as long as can be in the time of release back pullout (BPO), handle 25 can with the second biographyMoving axis 22 connects, and in the time closing behind the door locking, handle 25 can disconnect with second driving shaft 22Connect. Such as, on second driving shaft 22, jack being set, handle 25 can arrange slotting axle,Handle 25 can be articulated with the first power transmission shaft 21, and taking Fig. 7-1,7-2 is example, handle 25 outwards rotates(axis is vertical) 90 degree and after release, handle 25 can rotate predetermined angular, slotting axle is inserted justEnter in jack, can drive second driving shaft 22 to rotate.
It should be noted that, in the present embodiment, after release, carry out the position of opening door operation and do not limitFixed, can be lucky release time, carry out opening door operation, also can release after, handle 25 rotates in advance againDetermine angle, enter opening door operation position. Those skilled in the art can need design according to actual opening the door,Typically, after release, carry out opening door operation, be more conducive to meet the rotation amplitude demand of opening the door.
For the various embodiments described above, the holding tank extending longitudinally can also be set on car door 23, whenWhen car door 23 is closed locking, handle 25 can be inserted in accommodating groove, avoids handle 25 to swing. Enter oneStep ground, opens for preventing that car door 23 is unexpected, and handle lock (not shown) can also be set, and works as carDoor 23 is closed and when locking, for by handle 25 lockings, in case its unintentional rotation and solution locks door 23.
Below be only the preferred embodiment of the present invention, it should be pointed out that common for the artTechnical staff, under the premise without departing from the principles of the invention, can also make some improvement and profitDecorations, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (11)
1. Yi Zhong Sai Lashi operating mechanism of vehicle door, comprises by handle (25) and drives car door (23) to openThe shutter device closing, and described in locking, car door (23), in the lock assembly of car body, is characterized in that,Described handle (25), at the first working position, drives described lock assembly to move with release or locking; ?Two working positions, drive described shutter device to move to open or close described car door; Also comprise described in switchingThe switching part of handle (25) in the first working position, the second working position.
2. the pull-type operating mechanism of vehicle door of plug as claimed in claim 1, is characterized in that, described lockingAssembly comprises the first power transmission shaft (21) that is installed on described car door (23), and described handle (25) connectsDescribed the first power transmission shaft (21); Described shutter device comprises that being installed on second of described car door (23) passesMoving axis (22); Described the first power transmission shaft (21) and described second driving shaft (22) all vertically arrange;
Described handle (25) rotates and drives described the first power transmission shaft (21) to rotate at the first working position, withRealize (23) release of described car door or locking; After release, described switching part can connect described handle (25)With described second driving shaft (22), enter described the second working position to drive described second driving shaft (22)Rotate and drive car door (23) to open and close, after car door (23) is closed, described handle (25) can be with describedSecond driving shaft (22) is removed and is connected.
3. the pull-type operating mechanism of vehicle door of plug as claimed in claim 2, is characterized in that, described firstPower transmission shaft (21) and described second driving shaft (22), one is nested in another one, and the two is established with one heartPut;
Described switching part is located at described second driving shaft (22), and described switching part forms screens, described handHandle (25) rotates and described in release after car door (23), described handle (25) can at the first working positionInsert in described screens and connect described second driving shaft (22), to drive described second driving shaft (22)Rotate.
4. the pull-type operating mechanism of vehicle door of plug as claimed in claim 3, is characterized in that, described handle(25) with circumferentially clamping of described the first power transmission shaft (21), to drive described handle (25) to rotate, andRadially be flexibly connected with described the first power transmission shaft (21), so that after car door described in release (23),Described handle (25) can radially move and insert in described screens.
5. the pull-type operating mechanism of vehicle door of plug as claimed in claim 4, is characterized in that, outside also comprisingCover the first adapter sleeve (212) of fixing with described the first power transmission shaft (21), described the first adapter sleeve (212)There is the first radial opening (212 ');
Described handle (25) inserts described the first radial opening (212 '), and by connecting axle (213)Run through and connect described the first adapter sleeve (212) and described handle (25), realize circumferential clamping; And described inThe jack that the first adapter sleeve (212) or described handle (25) run through for described connecting axle (213) is edgeThe slotted hole (251) radially extending, realizes radially and being flexibly connected.
6. the Sai Lashi operating mechanism of vehicle door as described in claim 3-5 any one, is characterized in that,Described switching part be overcoat and with fixing the second adapter sleeve (221) of described second driving shaft (22), instituteState the second adapter sleeve (221) and be provided with the second radial opening (221 '), described the second radial opening (221 ')Form described screens.
7. the pull-type operating mechanism of vehicle door of plug as claimed in claim 6, is characterized in that, described firstPower transmission shaft (21) is embedded in described second driving shaft (22); Described second driving shaft (22) comprisesEpimere and hypomere;
Described the second adapter sleeve (221) comprises insert for the epimere of described second driving shaft (22) upperThe lower collar (221c) that the collar (221a) and hypomere insert, the described upper collar (221a) and described underThe collar (221c) is equipped with described screens, and described handle (25) connection exposes to the described upper collar (221a)And the part of described the first power transmission shaft (21) between described lower collar (221c);
Described the second adapter sleeve (221) also comprises the described upper collar of connection (221a) and described lower collar(221c) connecting plate (221b).
8. the pull-type operating mechanism of vehicle door of plug as claimed in claim 7, is characterized in that, described handle(25) turn to described in lucky release after car door (23), described handle (25) contacts at described connectionPlate (221b), and be positioned at and can insert described card bit position.
9. the pull-type operating mechanism of vehicle door of plug as claimed in claim 3, is characterized in that, described secondPower transmission shaft (22) is provided with barrier portion (221b '), and described handle (25) turns to car described in lucky releaseAfter door (23), described handle (25) contacts at described barrier portion (221b '), and is positioned at and can insertsDescribed card bit position.
10. the Sai Lashi operating mechanism of vehicle door as described in claim 2-5,7-10 any one, its featureBe, described lock assembly also comprises lock (211) and lock (29), and described lock (29) is fixingIn described car body, described lock (29) is provided with fore shaft (291); Described lock (211) is fixed on instituteState the end of the first power transmission shaft (21), and with the pivot center (X) of described the first power transmission shaft (21)Eccentric setting, described fore shaft (291) is positioned on the rotation path of described lock (211), and described firstWhen power transmission shaft (21) rotates, can drive described lock (211) to fall into card in described fore shaft (291)Connect with car door described in locking (23) or depart from described fore shaft (291) with car door described in release (23).
11. Sai Lashi operating mechanism of vehicle door as described in claim 1-5,7-10 any one, its featureBe, be also provided with that described car door (23) is closed and when locking, the handle lock of handle (25) described in locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511005160.6A CN105604415B (en) | 2015-12-28 | 2015-12-28 | Fill in pull-type operating mechanism of vehicle door |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511005160.6A CN105604415B (en) | 2015-12-28 | 2015-12-28 | Fill in pull-type operating mechanism of vehicle door |
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| CN105604415A true CN105604415A (en) | 2016-05-25 |
| CN105604415B CN105604415B (en) | 2017-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201511005160.6A Active CN105604415B (en) | 2015-12-28 | 2015-12-28 | Fill in pull-type operating mechanism of vehicle door |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515758A (en) * | 2016-11-11 | 2017-03-22 | 中车齐齐哈尔车辆有限公司 | Covered truck and sliding door thereof |
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| AT338865B (en) * | 1974-07-02 | 1977-09-26 | Linke Hofmann Busch | ARRANGEMENT OF AN ELECTRICAL DRIVE FOR THE MECHANICAL OPERATION OF THE TWO LEAVES OF A ROTATING, FOLDING OR SWINGING GATE FOR ROAD OR RAIL VEHICLES WITH MULTI-STEP ENTRANCE |
| DE3844627A1 (en) * | 1988-10-10 | 1990-04-12 | Melchert Beschlaege | Window, door or the like which is equipped with closure means |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106515758A (en) * | 2016-11-11 | 2017-03-22 | 中车齐齐哈尔车辆有限公司 | Covered truck and sliding door thereof |
| CN106515758B (en) * | 2016-11-11 | 2019-01-25 | 中国铁路总公司 | A kind of box car and its stopping sliding door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105604415B (en) | 2017-08-25 |
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Address after: 161002 Qigihar City, Heilongjiang province Tiefeng District Plant Road No. 36 Applicant after: CRRC QIQIHAR VEHICLE CO., LTD. Address before: 161002 Qigihar City, Heilongjiang province Tiefeng District Plant Road No. 36 Applicant before: Qiqihar Railway Rolling Stock Co., Ltd. |
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Effective date of registration: 20180418 Address after: 100844 Fuxing Road, Beijing, Haidian District, No. 10 Co-patentee after: CRRC QIQIHAR VEHICLE CO., LTD. Patentee after: CHINA RAILWAY CORPORATION Address before: 161002 Qigihar City, Heilongjiang province Tiefeng District Plant Road No. 36 Patentee before: CRRC QIQIHAR VEHICLE CO., LTD. |
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