CN106930645A - Device for opening/closing door - Google Patents
Device for opening/closing door Download PDFInfo
- Publication number
- CN106930645A CN106930645A CN201610809607.3A CN201610809607A CN106930645A CN 106930645 A CN106930645 A CN 106930645A CN 201610809607 A CN201610809607 A CN 201610809607A CN 106930645 A CN106930645 A CN 106930645A
- Authority
- CN
- China
- Prior art keywords
- opening
- side door
- door
- driver element
- hinge
- 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.)
- Granted
Links
- 239000011521 glass Substances 0.000 claims abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 230000002093 peripheral effect Effects 0.000 description 9
- 229910052742 iron Inorganic materials 0.000 description 6
- 239000008186 active pharmaceutical agent Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/40—Mounting location; Visibility of the elements
- E05Y2600/46—Mounting location; Visibility of the elements in or on the wing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- 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
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The present invention provides a kind of device for opening/closing door, can carry out the opening and closing auxiliary of side door without Sun Hai drop property and ride.Device for opening/closing door is used to be opened and closed the side door (D) for being supported on the side of vehicle body (B) by hinge (10), wherein, be configured with driver element (20) in the inside of side door (D), driver element (20) configuration glass pane (G) lifting guiding piece (WG) and side door (D) the end face of hinge (10) is installed between space (A).
Description
Technical field
The present invention relates to a kind of device for opening/closing door, for being carried out to the side door by hinge support in the side of vehicle body
Opening and closing.
Background technology
Have been provided for a kind of vehicle of the opening and closing auxiliary that door is carried out using driver element.It is installed on the driving of this vehicle
Unit is typically configured to rotate output arm using the driving of motor.The unit main body of driver element is installed on vehicle body, defeated
Go out arm to be connected with door.If the motor to driver element is driven, output arm is rotated, it is possible thereby to make door relative to vehicle
Main body is to opening direction or closes direction movement.If for example, making driving in the state of the engagement of lock pin and clamping lock is released
Unit is acted, then the opening opened to the door of midway is aided in, and can open door using less operating physical force.Additionally, such as
Fruit makes driver element be acted to direction opposite before in the state of door opening, then can just close door without hand contact
(referring for example to patent document 1).
Patent document 1：Japanese Laid-Open Patent Publication 2005-320784
Here, as patent document 1, in the tailgate of vehicle, it is easy to ensure that for driver element to be installed on into vehicle
The space of main body.But, the side door of vehicle is arranged on the opening of people's vehicles passing in and out.Therefore, consider Ren drop property and seating
In the case of property, it is difficult to ensure for driver element to be installed on the ceiling portion of vehicle or the space of floor part.Also,
Patent document 1 record driver element in, due to output arm shaft component (the final output axle of driver element) along with motor
The rectangular direction configuration of output shaft, so needing larger to occupy space and be difficult to be housed in side door when setting
Portion.
The content of the invention
In view of above-mentioned actual conditions, it is an object of the invention to provide a kind of opening and closing auxiliary that can carry out side door without
Sun Hai drop property and ride device for opening/closing door.
To achieve these goals, device for opening/closing door of the invention be used for by hinge support in the side of vehicle body
Side door be opened and closed, wherein, be configured with driver element in the inside of the side door, the driver element configuration is in glass pane
The space being provided between the end face of the hinge of lifting guiding piece and the side door.
Additionally, the present invention is on the basis of above-mentioned device for opening/closing door, it is characterised in that the driver element is in driving source
There is reductor and final output axle, the final output axle is with along the center of rotation of the hinge on the extended line of output shaft
State be housed in the inside of the side door, the final output axle of the driver element along being radially arranged output arm, and
The output arm is connected with the vehicle body.
Additionally, the present invention is on the basis of above-mentioned device for opening/closing door, it is characterised in that in the side door and the vehicle master
Between body, two hinges are set at interval in the upper and lower, and position between two hinges by the output arm with
The vehicle body connection.
Additionally, the present invention is on the basis of above-mentioned device for opening/closing door, it is characterised in that it is described that the hinge is provided with control
The position-limit mechanism of the open angle of side door.
Additionally, the present invention is on the basis of above-mentioned device for opening/closing door, it is characterised in that in the side door and the vehicle master
The spacing linkage of the open angle for controlling the side door is provided between body.
Additionally, the present invention is on the basis of above-mentioned device for opening/closing door, it is characterised in that the output arm by pitman arm with
The vehicle body connection, the output arm or the pitman arm are provided with the spacing linkage.
According to the present invention, driver element, lifting of the driver element configuration in glass pane are configured with the inside of side door
The space being provided between the end face of hinge of guiding piece and side door, it is possible to the opening and closing of auxiliary side door is without damaging evil drops
Property and ride.
Brief description of the drawings
Fig. 1 is the figure of the left surface for schematically showing the vehicle using the device for opening/closing door of embodiment of the present invention.
Fig. 2 schematically shows the side door of the vehicle shown in Fig. 1 and the connecting portion of vehicle body, is bowing for side door closed mode
Depending on enlarged drawing.
Fig. 3 schematically shows the side door of the vehicle shown in Fig. 1 and the connecting portion of vehicle body, is bowing for side door open mode
Depending on enlarged drawing.
Fig. 4 is the sectional drawing that the hinge used between the side door shown in Fig. 1 and vehicle body is observed from side.
Fig. 5 represents the hinge shown in Fig. 4, and (a) is that the cross section of the state of the groove that needle bearing is contained in hinge axis is amplified
Figure, (b) is the cross section enlarged drawing of the state of the axle that needle bearing departs from hinge.
Fig. 6 is the stereogram of the outward appearance for representing the driver element that the vehicle shown in Fig. 1 is used.
Fig. 7 is the stereogram of the state for exposing the reductor of the driver element shown in Fig. 6.
Fig. 8 is the stereogram of the state for decomposing the clutch mechanism of the driver element shown in Fig. 6.
Fig. 9 is the stereogram for wanting portion for representing the clutch mechanism that the driver element shown in Fig. 6 is used.
Figure 10 is the stereogram for wanting portion for representing the clutch mechanism that the driver element shown in Fig. 6 is used.
Figure 11 is used to represent the action of the clutch mechanism that the driver element shown in Fig. 6 is used, and is that cam member leaves
Two figures of the state of clutch disc.
Figure 12 is that the state-driven shown in Figure 11 makes the control unit of cam member and a side as the motor of driving source
Clutch disc abut and make the figure of the state that roller abuts with the field of conjugate action of driven shaft.
Figure 13 is the state that the state shown in Figure 12 is operated manually with the speed more than cam member to driven shaft
Figure.
Figure 14 is that the state shown in Figure 13 further makes driven shaft rotate and cut off torque of the driven shaft towards motor side
State figure.
Description of reference numerals
10 hinges
11 hinge axis
11a grooves
14 needle bearings
15 helical springs
16 retainers
20 driver elements
21 motors
21a output shafts
22 first reductors
24 second reductors
26 driven shafts
30 output arms
31 opening and closing pitman arms
A spaces
B vehicle bodies
D side doors
DM door main bodies
Before DMF
G glass panes
P pillars
WG lifts guiding piece
Specific embodiment
With reference to the accompanying drawings, the preferred embodiment to device for opening/closing door of the invention is described in detail.
Fig. 1 illustrates the vehicle using the device for opening/closing door of embodiment of the present invention.The vehicle for illustrating herein is four
The four-wheel automobile of gate-type, has front side door D and rear door D respectively in the two sides of vehicle body B.As shown in FIG. 1 to 3, it is preceding
Side door D and rear door D are configured to include：Door main body DM, box like is configured to by outer panels OP and wainscot IP；And window frame DS,
Frame-shaped is set on the top of door main body DM.Each side door D is utilized and is arranged on before door main body DM the upper of (end face of side door) DMF
Iron square hinge 10 and lower iron square hinge 10 are connected with vehicle body B, and are entered centered on the hinge axis 11 extended along above-below direction
Row rotate, can be opened and closed vehicle body B drop opening BO.
As shown in Figure 4 and Figure 5, upper iron square hinge 10 and lower iron square hinge 10 are adapted for use with lateral hinge plate 12 and inboard hinge
The hinge of position-limit mechanism is built-in between plate 13.That is, hinge axis 11 is installed on outside hinge in the state of being relatively rotated by limitation
Carrier bar 12.Needle bearing 14 and helical spring 15 are disposed with around hinge axis 11.Needle bearing 14 utilizes retainer
16 circumferentially configure at equal intervals, and are contained in the groove 11a set on the side face of each hinge axis 11 respectively.The guarantor of needle bearing 14
Holder 16 engages with inboard hinge plate 13.For example, in the state of side door D closings, such as shown in (a) of Fig. 5, the quilt of needle bearing 14
The groove 11a of hinge axis 11 is contained in, its state is maintained using helical spring 15.If opening side door D, inner side from the state
Flap 13 is rotated relative to lateral hinge plate 12, as a result, as shown in (b) of Fig. 5, being held in the needle bearing of retainer 16
14 as make helical spring 15 expand while the state of releasing slots 11a.If inboard hinge plate 13 is relative to lateral hinge
Plate 12 is persistently rotated, then again as shown in (a) of Fig. 5, needle bearing 14 is accommodated in the groove 11a of hinge axis 11, using spiral
Spring 15 and maintain its state, so the rotation of inboard hinge plate 13 is limited.Reference 17 in figure represents covering spiral
The cover of the periphery of spring 15.
As shown in figure 1, the window frame DS of side door D is configured with glass pane G.Glass pane G is using configuration inside door main body DM
Elevating mechanism (not shown), can be moved along lifting guiding piece WG in above-below direction, and window frame can be closed when being moved upward
The opening of DS.When glass pane G is moved downwards, glass pane G is housed in the inside of door main body DM successively such that it is able to make window frame DS
Opening open.
Additionally, being internally provided with driver element 20 in the door main body DM of each side door D.Driver element 20 is used to aid in side door
Opening and closings of the D relative to vehicle body B, as shown in Figure 6 to 8, it include motor 21 as driving source, the first reductor 22,
Rotation sensor 23, the second reductor 24 and clutch mechanism 25.
As shown in fig. 7, the first reductor 22 is planetary gears, the tooth on the output shaft 21a of motor 21 will be fixed on
Wheel (not shown) is used as sun gear.In above-mentioned planetary gears, the tooth rest 22b of planetary gear 22a is fixed on outside gear
Shell 22c, the rotation of sun gear is decelerated and is exported from gear ring 22d.Rotation sensor 23 detects the first reductor 22 in magnetic mode
Output that is, gear ring 22d rotational angle and rotation direction.The second deceleration is constituted by connecting two groups of planetary gears
Machine 24.Two groups of planetary gears have shared fixed gear ring 24a, before pair being connected with the gear ring 22d of the first reductor 22
The rotation of one-level sun gear 24b slow down and primary planet pinion frame 24c transmission backward, so from pinion frame 24c
The second reducing output shaft 24d outputs of connection.Although not explicitly indicated that in figure, the first reductor 22 and the second reductor
The center of rotation of 24 sun gear and the second reducing output shaft 24d are located on the extended line of the output shaft 21a of motor 21.
As shown in figure 8, clutch mechanism 25 is between the second reducing output shaft 24d and the driven shaft 26 as final output axle
Between, when the second reducing output shaft 24d is rotated, torque is transmitted to driven shaft 26, on the other hand, when driven shaft 26 is rotated, cut-out
Towards the torque of the second reducing output shaft 24d.In the present embodiment, clutch mechanism 25 is configured to clutch outer member
251 and the clutch drum 252, cam member 253 and the driven shaft 26 that are housed in inside clutch outer member 251, outside the clutch
Shell 251 is made up of the upper shell 251a of tabular and the lower casing 251b of cylindrical shape.
Clutch drum 252 has the big flange of the external diameter of cylindrical base portion 252a and the one end for being arranged on base portion 252a
252b, and clutch drum 252 is with the axle center of base portion 252a as center of rotation, can rotationally be housed in clutch outer member 251
Inside.It can also be seen that being configured with spiral shell between the bottom wall of the flange 252b and lower casing 251b of clutch drum 252 from figure
Rotation spring 254.Helical spring 254 applies active force to clutch drum 252 by flange 252b towards upper shell 251a, so as to limit
Clutch drum processed 252 is moved along axis direction.
As shown in Figure 9 and Figure 10, two positions of the side face of the base portion 252a of above-mentioned clutch drum 252 are provided with recess
252c.Recess 252c has opening in the position for being circumferentially spaced from each other 180 °, and internally has two clutches respectively
Device piece 271,272 and roller 28.
Clutch disc 271,272 will be connected into and can rotated by support shaft 273 between mutual proximate edge portion.It is above-mentioned
Two clutch disc 271,272 are in support shaft 273 along the axle center and each tip edge portion of base portion 252a towards base portion 252a's
In the state of periphery gradually increases and is spaced, the recess 252c of clutch drum 252 is configured at by support shaft 273.Above-mentioned
Clutch disc 271,272 respective tip edge portions are provided with contact piece 271a, 272a, and are provided with clutch each other
Spring 274.Contact piece 271a, 272a is circular plate like portion, is arranged to from the tip edge portion of clutch disc 271,272
Divide the direction bending for toward each other separate.Clutch disc 271,272 centered on support shaft 273 towards in a direction close to each other
During rotation, above-mentioned contact piece 271a, 272a is abutted with the inner peripheral surface of base portion 252a, plays two clutch disc 271,272 of regulation
Minimum angle function.Clutch spring 274 is torsion spring, is arranged to the side closed toward each other to clutch disc 271,272
To active force is applied, respective contact piece 271a, 272a is pressed to the inner peripheral surface of base portion 252a.Above-mentioned clutch spring 274
Be configured to its be wound into cylindrical shape part for clutch disc 271,272 the insertion of support shaft 273, and each spring end with from
The back side towards base portion 252a inner circumferential sides in clutch piece 271,272 abuts.
As shown in figs, roller 28 is cylindrical, and spreading all over total length has a substantially fixed external diameter, and be configured to
The surface towards base portion 252a outer circumferential sides in clutch disc 271,272 abuts.As shown in figure 11, in clutch disc 271,272
Contact piece 271a, 272a abutted with the inner peripheral surface of base portion 252a respectively in the state of, with a part for roller 28 compared to base portion
The outer peripheral face of 252a sets respective size more towards mode prominent to outer peripheral side.If overcoming clutch bullet from above-mentioned state
The active force of spring 274 and the week of roller 28 is pressed facing to the center of base portion 252a, then such as shown in solid, the clutch in Figure 14
Piece 271,272 is rotated centered on support shaft 273 to the inner circumferential side of base portion 252a such that it is able to make roller 28 from the outer of base portion 252a
The overhang that side face is protruded is reduced.
As shown in figure 8, cam member 253 is connected with the second reducing output shaft 24d, and with two control unit 253a.
Control unit 253a is radially projecting from the position that 180 ° are spaced from each other relative to the second reducing output shaft 24d, by be arranged on from
The inside of the through hole insertion base portion 252a (not shown) on the flange 252b of clutch drum 252, and be configured to and clutch disc
271st, 272 back side is relative.As shown in figure 11, the control unit 253a of cam member 253 is sized as follows：In clutch
When contact piece 271a, 272a of device piece 271,272 is in the state abutted with the inner peripheral surface of base portion 252a, cam member 253
Control unit 253a can turn into the state for from the back side of whole clutch disc 271,272 separate.If made from above-mentioned state convex
Wheel component 253 is rotated relative to clutch drum 252 to a direction, then as shown in figure 12, each control unit 253a is with configuration each
The back side of the clutch disc 272 of one side of recess 252c abuts, and on the other hand, maintains from configuration in the another of each recess 252c
The state that the back side of the clutch disc 271 of side is separate.Equally, if making cam member 253 relative to clutch drum 252 to another
Individual direction is rotated, then each control unit 253a is abutted with configuration at the back side of the clutch disc 271 of the opposing party of each recess 252c, separately
On the one hand, maintain the state at the back side of the clutch disc 272 of a side of each recess 252c separate from configuration.
Driven shaft 26 is cylindrical, by one end is for the engagement cylinder portion 261 of blind end and is arranged on the closing for engaging cylinder portion 261
The output section 262 in quadrangular shape at end is integrally formed, and contains clutch drum 252 in the inside in engagement cylinder portion 261
Base portion 252a, on the other hand, driven shaft 26 is housed in the state of output section 262 is exposed from the hole of lower casing 251b to outside
The inside of clutch outer member 251.As shown in figure 11, it is circumferentially alternating to be provided with arcuation face on the inner peripheral surface in engagement cylinder portion 261
261a and field of conjugate action 261b.Arcuation face 261a is in the face of arc-shaped, with the roller 28 than being abutted with clutch disc 271,272
The big internal diameter of maximum overhang.In this regard, field of conjugate action 261b is to make linear continuous tabular surface between arcuation face 261a, and
And its distance for being dimensioned so as to the axle center away from engagement cylinder portion 261 is less than the maximum of the roller 28 abutted with clutch disc 271,272
Overhang.But, the prominent size d of field of conjugate action 261b be set smaller than clutch disc 271,272 centered on support shaft 273 to
The movable distance of roller 28 when the inner circumferential side of base portion 252a rotates towards inner circumferential side.
In the driver element 20 of said structure, if being driven forward motor 21, the rotation of output shaft 21a passes through first
The reductor 24 of reductor 22 and second is decelerated, and the second reducing output shaft 24d is rotated to a direction.If second subtracts
Fast output shaft 24d is rotated to a direction, then as shown in figure 12, in clutch mechanism 25, the control unit of cam member 253
253a with configuration abutted at the back side of the clutch disc 272 of a side of each recess 252c, by the clutch disc 272 of a side make from
Clutch drum 252 is rotated to a direction, and each roller 28 is rotated to a direction.If roller 28 is rotated to a direction,
The state that side face as roller 28 is abutted with the field of conjugate action 261b for engaging cylinder portion 261 positioned at its direction of advance.
Here, the clutch disc 272 for rotating roller 28 is in what its back side abutted with the control unit 253a of cam member 253
State.Therefore, clutch disc 272 will not be rotated relative to the base portion 252a of clutch drum 252 to inner circumferential side, maintain roller 28
The state that side face is abutted with the field of conjugate action 261b for engaging cylinder portion 261.If as a result, the second reducing output shaft 24d is rotated, borrowed
Cam member 253, clutch disc 272, roller 28 and engagement cylinder portion 261 is helped to transmit torque to driven shaft 26.
On the other hand, when rotating driven shaft 26 using motor 21, if making driven shaft 26 with more than clutch drum 252
Speed is rotated to same direction, then as shown in figure 13, the field of conjugate action 261b in engagement cylinder portion 261 is abutted with the side face of roller 28, roller 28
Rotated relative to clutch drum 252 together with driven shaft 26.Here, the control unit 253a of cam member 253 not with positioned at roller 28
Direction of advance clutch disc 271 the back side abut.Therefore, the time point of clutch disc 271 is connected in roller 28, such as Figure 14 institutes
Show, clutch disc 271 is rotated in the way of the inner peripheral surface that contact piece 271a leaves base portion 252a to inner circumferential side, roller 28 is towards base portion
Moved to inner circumferential side at the center of 252a.As a result, because the overhang that roller 28 is protruded from the outer peripheral face of clutch drum 252 is reduced,
So the field of conjugate action 261b in engagement cylinder portion 261 does not transmit torque by roller 28 to clutch drum 252.In addition, reverse rotation driving motor
When 21, as described above, torque is transmitted to driven shaft 26 using the rotation of the second reducing output shaft 24d.Even if from above-mentioned state
Driven shaft 26 is set to be rotated with the speed more than clutch drum 252, identical with above-mentioned situation, driven shaft 26 also will not be to clutch drum
252 transmission torques.
As shown in figure 1, clutch mechanism 25 be located at above-mentioned vehicle lower section, motor 21 output shaft 21a along hinge
In the state of the bearing of trend of axle 11, driver element 20 is installed in the inside of each side door D.The position for installing driver element 20 is door
Inside main body DM positioned at the space A being provided between DMF before hinge 10 and lifting guiding piece WG.As shown in Fig. 2 driving
The driven shaft 26 of unit 20 is by the output arm 30 and opening and closing pitman arm (connecting rod) 31 and vehicle body B for being fixed on output section 262
Pillar P connection.Position of the opening and closing pitman arm 31 up between hinge 10 and lower iron square hinge 10 is connected with vehicle body B.
If as described above, being driven to the motor 21 of driver element 20, torque is transmitted to driven shaft 26.Therefore,
If acting driver element 20 in the state of the engagement of lock pin and clamping lock is relieved, as shown in figure 3, to opening into
The opening of the side door D on way is aided in, and side door D can be opened with less operating physical force.If additionally, in side door D openings
Driver element 20 is set to be acted to direction opposite before under state, then as shown in Figure 2, it is not necessary to which being touched with hand can just close
Side door D.
During above-mentioned action, according to above-mentioned driver element 20, with more than the opening and closing speed that side door D is opened and closed by motor 21
During speed side door D manually operated to same direction, as noted previously, as cut-out driven shaft 26 is transmitted to the torque of the side of motor 21,
So driver element 20 will not turn into load, the opening and closing operations of side door D will not be caused to feel heavy.Further, since connecting opening and closing
The position of lever arm 31 and vehicle body B up between hinge 10 and lower iron square hinge 10 is attached, so opening and closing will not be caused
Pitman arm 31 is distorted when being acted.Additionally, the driver element 20 for being contained in side door D is only to be opened and closed pitman arm 31 from side
DMF exposes to outside before door D, will not produce any influence to the seating space of vehicle, will not also damage harmful drops property and multiply
Seat property.
As described above, according to above-mentioned driver element 20, using clutch spring 274 active force and by clutch disc
271st, 272, roller 28 is abutted with the arcuation face 261a for engaging cylinder portion 261, when the second reducing output shaft 24d is rotated, make cam
The control unit 253a of component 253 is abutted with arbitrary clutch disc 271,272, by the engagement for making roller 28 with engage cylinder portion 261
Face 261b is abutted, and torque is transmitted from the second reducing output shaft 24d to driven shaft 26.On the other hand, driven shaft 26 is with more than
When the speed of the velocity of rotation of two reducing output shaft 24d is rotated, the field of conjugate action 261b in engagement cylinder portion 261 is abutted with roller 28, thus
Clutch disc 271,272 overcomes the active force of clutch spring 274 and moves, and roller 28 is moved to inner circumferential side, so cut-out is driven
Torque from axle 26 to the second reducing output shaft 24d.The knot that path guides is moved along as therefore, there is no need in the past
Structure, it is possible to easily manufactured, so as to productivity will not be damaged and operational raising can be realized.
Additionally, in the vehicle using above-mentioned driver element 20, be able to will be driven in advance in the operation of assembly side door D
Moving cell 20 is accommodated in the inside of door main body DM.Therefore, in main vehicle assembly production line, installed by side door D
After vehicle body B, it is only necessary to the operation that vehicle body B sides connect up contiguity such that it is able to improve production effect
Rate.
It is controlled after side door D closings or after side door D is opened, motor 21 is rotated with time reversal set in advance,
The state shown in Figure 11 that the control unit 253a of recovery cam member 253 is not abutted with arbitrary clutch disc 271,272.For example
In the state of shown in Figure 12, if clutch mechanism 25 is in the state for stopping, being rotated counterclockwise towards engagement cylinder portion 261
Direction when being operated manually to side door, because the control unit 253a of cam member 253 is connected to clutch disc 272, so
Roller 28 can not be moved to inner circumferential side.As a result, do not cut off driven shaft 26 being transmitted to the torque of the side of motor 21, it is being operated manually
When, motor 21 is likely to become load.Therefore, in driver element 20, motor 21 is made to rotate backward and in the shape shown in Figure 11
Stop clutch mechanism 25 under state.
In addition, in the above-described embodiment, illustrate with four vehicles of side door D, but the quantity of side door D is simultaneously
It is not limited to four.Additionally, the position of hinge 10 nor is it necessary that is arranged on DMF before side door D, after side door being arranged on
Between face and vehicle body.In addition, the quantity of hinge 10 is also not necessarily limited to two.
Additionally, in the above-described embodiment, employ the hinge 10 for being built-in with position-limit mechanism, but hinge 10 be not must
There must be position-limit mechanism.For example, spacing connecting rod can be set between side door and vehicle body, such that it is able to make opening and closing pitman arm
31 used as spacing connecting rod function.In addition it is also possible to the mechanical friction mechanism of driver element 20 is used as into position-limit mechanism.
Additionally, in the above-described embodiment, as a result of the driver element 20 with clutch mechanism 25, so will not
Operability when damaging manually operated, but driver element is it is not necessary to have clutch mechanism.
Additionally, in the above-described embodiment, illustrate two clutch disc 271,272 and roller 28 is combined as two groups
Driver element 20, but the combination of two clutch disc 271,272 and roller 28 can also be more than three groups.
Claims (6)
1. a kind of device for opening/closing door, for being opened and closed to the side door by hinge support in the side of vehicle body, its feature
It is,
Driver element is configured with the inside of the side door, the driver element configuration is in the lifting guiding piece of glass pane and described
The space being provided between the end face of the hinge of side door.
2. device for opening/closing door according to claim 1, it is characterised in that output shaft of the driver element in driving source
There is reductor and final output axle, the final output axle is received with along the state of the center of rotation of the hinge on extended line
Hold in the inside of the side door, the final output axle of the driver element is along being radially arranged output arm, and the output
Arm is connected with the vehicle body.
3. device for opening/closing door according to claim 2, it is characterised in that between the side door and the vehicle body,
Two hinges are set at interval in the upper and lower, and position between two hinges is by the output arm and the vehicle
Main body is connected.
4. the device for opening/closing door according to any one in claims 1 to 3, it is characterised in that the hinge is provided with control
Make the position-limit mechanism of the open angle of the side door.
5. the device for opening/closing door according to any one in claims 1 to 3, it is characterised in that in the side door and described
The spacing linkage of the open angle for controlling the side door is provided between vehicle body.
6. device for opening/closing door according to claim 5, it is characterised in that the output arm is by pitman arm and the vehicle
Main body is connected, and the output arm or the pitman arm are provided with the spacing linkage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910106937.XA CN110067464B (en) | 2015-10-07 | 2016-09-08 | Door opening and closing device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015199643A JP6672558B2 (en) | 2015-10-07 | 2015-10-07 | Door opening and closing device |
| JP2015-199643 | 2015-10-07 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910106937.XA Division CN110067464B (en) | 2015-10-07 | 2016-09-08 | Door opening and closing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106930645A true CN106930645A (en) | 2017-07-07 |
| CN106930645B CN106930645B (en) | 2019-03-15 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610809607.3A Active CN106930645B (en) | 2015-10-07 | 2016-09-08 | Device for opening/closing door |
| CN201910106937.XA Active CN110067464B (en) | 2015-10-07 | 2016-09-08 | Door opening and closing device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910106937.XA Active CN110067464B (en) | 2015-10-07 | 2016-09-08 | Door opening and closing device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6672558B2 (en) |
| CN (2) | CN106930645B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301726A (en) * | 2018-04-11 | 2018-07-20 | 广东东箭汽车科技股份有限公司 | A kind of four link type automatically-controlled door open and close mechanism, automatically-controlled door and automobile |
| CN113294056A (en) * | 2021-06-17 | 2021-08-24 | 浙江电尔科技有限公司 | Clutch assembly and actuator with same for automobile door |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102290869B1 (en) * | 2020-03-03 | 2021-08-20 | 피에이치에이 주식회사 | Drum type mr brake and auto door closer using the same |
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- 2016-09-08 CN CN201910106937.XA patent/CN110067464B/en active Active
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| JP3482650B2 (en) * | 1993-03-30 | 2003-12-22 | マツダ株式会社 | Car door equipment |
| US20060261631A1 (en) * | 2004-05-10 | 2006-11-23 | Mitsui Mining & Smelting Co., Ltd. | Door operating apparatus, electromagnetic clutch, and coupling mechanism |
| DE102007028571A1 (en) * | 2007-06-19 | 2008-12-24 | Thyssenkrupp Drauz Nothelfer Gmbh | Actuating device for sliding door of vehicle, particularly motor vehicle, has linear guides connected with supporting structure of sliding door, where guide bodies are connected with hinge arms in articulated manner |
| CN201129097Y (en) * | 2007-12-01 | 2008-10-08 | 王洪波 | Multi-gear self-limiting vehicle door hinge |
| CN101787832A (en) * | 2009-12-24 | 2010-07-28 | 包头北奔重型汽车有限公司 | Heavy duty vehicle door hinge |
| CN102852413A (en) * | 2012-08-23 | 2013-01-02 | 苏州市京达环卫设备有限公司 | Motor sweeper with cab doors provided with limiting devices |
| US20150059250A1 (en) * | 2013-08-30 | 2015-03-05 | Magna Closures Inc | Power door actuation system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301726A (en) * | 2018-04-11 | 2018-07-20 | 广东东箭汽车科技股份有限公司 | A kind of four link type automatically-controlled door open and close mechanism, automatically-controlled door and automobile |
| CN113294056A (en) * | 2021-06-17 | 2021-08-24 | 浙江电尔科技有限公司 | Clutch assembly and actuator with same for automobile door |
| CN113294056B (en) * | 2021-06-17 | 2022-05-03 | 浙江电尔科技有限公司 | Clutch assembly and actuator with same for automobile door |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6672558B2 (en) | 2020-03-25 |
| CN110067464B (en) | 2022-01-28 |
| CN110067464A (en) | 2019-07-30 |
| JP2017071965A (en) | 2017-04-13 |
| CN106930645B (en) | 2019-03-15 |
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