CN107237570B - Automatic opening/closing apparatus for vehicle - Google Patents
Automatic opening/closing apparatus for vehicle Download PDFInfo
- Publication number
- CN107237570B CN107237570B CN201710067606.0A CN201710067606A CN107237570B CN 107237570 B CN107237570 B CN 107237570B CN 201710067606 A CN201710067606 A CN 201710067606A CN 107237570 B CN107237570 B CN 107237570B
- Authority
- CN
- China
- Prior art keywords
- vehicle
- hinge
- driving mechanism
- setting unit
- opening
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 92
- 230000009471 action Effects 0.000 claims abstract description 3
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 230000008450 motivation Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 210000001364 upper extremity Anatomy 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
-
- 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
-
- 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
- E05Y2900/532—Back doors or end doors
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The present invention provides a kind of automatic opening/closing apparatus for vehicle, being capable of easy and more accurately positioning of the progress driving mechanism relative to body side hinge.Automatic opening/closing apparatus for vehicle (1) has: body side hinge (11), it has the affixed side setting unit (12c) being fixed on vehicle body (S) and the swing side setting unit (13b) being fixed on tail-gate (ST), and tail-gate (ST) can be supported swingingly relative to vehicle body (S), wherein, which carries out the opening and closing in the vehicle opening portion (S1) of vehicle body (S) upper opening；With driving mechanism (21), its by opening action and closing motion to carry out tail-gate (ST) of the driving force that is exported via output shaft (22) at least some act, among the automatic opening/closing apparatus for vehicle, equipped with component (41) are run through, affixed side setting unit (12c) and some and the driving mechanism (21) in swing side setting unit (13b) are run through.
Description
Technical field
The present invention relates to a kind of automatic opening/closing apparatus for vehicle, turn off component movement by the power of motor, thus
Carry out the opening and closing in vehicle opening portion.
Background technique
All the time, in the vehicles such as automobile, the closing for being opened and closed the opening portion of vehicle body is equipped on position appropriate
Component.For example, in the vehicles such as lorry or wagon, the rear end of its vehicle body be equipped with as shut-off block tail-gate (after
Door), and the luggage compartment for being set in vehicle rear is opened and closed by the tail-gate.As this tail-gate, it is widely used vertically side
To the structure of opening and closing, but wherein also there is the automatic switch device for making tail-gate automatic shutter as driving source using electric motor.
For example, patent document 1 discloses a kind of structure of automatic switch device, which has: body side hinge, one
A hinge arm is fixed on vehicle body, another hinge arm is fixed on tail-gate, to be opened and closed tail-gate；Driving mechanism, tool
Standby electric motor and deceleration mechanism；And output arm, one end side is in conjunction with the output shaft of driving mechanism, another side and vehicle body
Another arm of side hinge links, which carries out the swing for being converted into output arm of electric motor
The opening and closing of tail-gate.Moreover, in this automatic switch device, in order to which the rotation of the electric motor after being decelerated is directly changed into
The rotation of tail-gate, driving mechanism by make its output shaft along vehicle width direction in a manner of configure on vehicle body.
Existing technical literature
Patent document 1: Japanese Unexamined Patent Publication 2016-016803 bulletin
However, expeditiously being transmitted in the case where automatic switch device formed as described above to body side hinge
On the basis of the driving force of electric motor, the rotation so that output arm of the surfaces of revolution and driving mechanism of vehicle body side hinge arm is also sought
Turn the parallel mode in face relative to body side hinge accurately configuration driven mechanism.
Summary of the invention
Then, the present invention to be for the purpose of providing a kind of automatic opening/closing apparatus for vehicle, can it is easy and more accurately into
Positioning of the row driving mechanism relative to body side hinge.
To achieve the goals above, automatic opening/closing apparatus for vehicle of the invention has: body side hinge, has and fixes
Affixed side setting unit on vehicle body and the swing side setting unit being fixed on shut-off block, and can be put relative to the vehicle body
The shut-off block is supported dynamicly, wherein the shut-off block carries out the opening and closing in the vehicle body opening portion of the body openings；And driving
Mechanism is carried out in the opening action and closing motion of the shut-off block at least by the driving force exported via output shaft
Some movement, which is characterized in that, has through component, by the affixed side setting unit with
Some swung in the setting unit of side runs through with the driving mechanism.
According to this structure, by by by affixed side setting unit and swinging some in the setting unit of side and drive through component
Motivation structure runs through, and without using auxiliary tools such as fixtures, can be matched relative to body side hinge with more accurate positional relationship
Driving mechanism is set, and can steadily carry out the normal opening and closing of shut-off block.That is, can be easy and vehicle body be more accurately carried out
Relative positioning between side hinge and driving mechanism.
In addition, in above-mentioned automatic opening/closing apparatus for vehicle, it is preferable that described to be arranged by erectting in the vehicle through component
Stud on body or the shut-off block is constituted, and by the way that nut and the stud are screwed togather fastening, and makes the vehicle body
Side hinge tightens together with the driving mechanism.
According to this structure, function and effect identical with above structure can be obtained.
In addition, in above-mentioned automatic opening/closing apparatus for vehicle, it is preferable that the driving mechanism is across the output shaft
Mode is configured with multiple unit fixed parts, and is arranged on the vehicle body or the shut-off block via the unit fixed part.
According to this structure, (output shaft is clipped in the middle in a manner of across output shaft by multiple unit fixed parts
Ground) configuration, under any state in the opening state and closed state of shut-off block, application can be supported by driving mechanism
In the load of shut-off block.Thereby, it is possible to steadily carry out the opening and closing of shut-off block.
In addition, in above-mentioned automatic opening/closing apparatus for vehicle, it is preferable that the driving mechanism is arranged on the vehicle body,
It is described to run through the affixed side setting unit and the driving mechanism through component.
According to this structure, since driving mechanism is mounted on body side, so being mounted on shut-off block with by driving mechanism
On situation compare, the weight saving of shut-off block, drive necessary to output reduce.Accordingly, because driving mechanism only needs more
Low output, so it is possible to realize the miniaturizations of driving mechanism, lightweight, cost effective.In addition, due to driving mechanism
The wiring of connection also only need it is very short, so it is possible to realize the lightweights of device entirety.Further, it is born in shut-off block
After load it is damaged and under the situation that must replace etc, be arranged when by driving mechanism at shut-off block side, driving mechanism also can
It is damaged together with shut-off block, driving mechanism need repair, replacement a possibility that get higher.However, by the way that driving mechanism is arranged
It in body side, repairs, replace only for shut-off block, so that driving mechanism increases without repairing the situation that can be recycled
Add, is more economical structure therefore.
In addition, in above-mentioned automatic opening/closing apparatus for vehicle, it is preferable that the body side hinge has: hinge axis, it will
Swing side setting unit can be supported swingingly in the affixed side setting unit；With a pair of base side axle bearing portion, difference
The both ends of the hinge axis are supported, which is set in multiple positions, and supports each base side bearing portion respectively.
According to this structure, due to the both ends of affixed side setting unit supporting hinge axis fixed on vehicle body, so including
Automatic opening/closing apparatus for vehicle is installed to the midway state on vehicle body interiorly, also body side hinge can steadily be supported
On vehicle body.
In addition, in above-mentioned automatic opening/closing apparatus for vehicle, it is preferable that one in the pair of affixed side setting unit with
It is different that another is configured to height relative to the assembly orientation to vehicle body.
According to this structure, the both ends of affixed side setting unit supporting hinge axis fixed on vehicle body, and relative to
The assembly orientation of vehicle body and be configured to that height is different, even if thus the setting position of body side is uneven but indent and convex surface
Body side hinge can be also arranged in shape.The position that automatic opening/closing apparatus for vehicle can be arranged in vehicle body increases as a result, energy
Enough play higher versatility.
In addition, in above-mentioned automatic opening/closing apparatus for vehicle, it is preferable that the driving mechanism has output arm, the output
Arm is extended from the output shaft, and via ball-type shaft coupling and the body side hinged joint.
According to this structure, linked due to output arm via ball-type shaft coupling and hinge arms, so automatic using vehicle
When opening and closing device is assembled on vehicle body, the precision relative to relative position between body side hinge and driving mechanism can be mitigated.
In addition, the feelings for causing the connection of body side hinge and driving mechanism to misplace, shaken in the opening and closing for repeating shut-off block
Under condition, and vehicle body and shut-off block is caused to deform being further applied load to vehicle body, and body side hinge is opposite with driving mechanism
In the case where having misplaced, ball-type shaft coupling can absorb dislocation and shaking.Thereby, it is possible to more swimmingly carry out opening for shut-off block
It closes.
Invention effect
In accordance with the invention it is possible to provide a kind of automatic opening/closing apparatus for vehicle, can be easy and be more accurately driven
Positioning of the motivation structure relative to body side hinge.
Detailed description of the invention
Fig. 1 is to indicate that the automatic opening/closing apparatus for vehicle of present embodiment is set to the side of the vehicle rear of the state of vehicle
View.
Fig. 2 is the perspective view for indicating the automatic opening/closing apparatus for vehicle of present embodiment.
Fig. 3 is the bottom view for indicating the automatic opening/closing apparatus for vehicle of present embodiment.
Fig. 4 is the main view for indicating the automatic opening/closing apparatus for vehicle of present embodiment.
Description of symbols
1 automatic opening/closing apparatus for vehicle
11 body side hinges
12c affixed side setting unit
13b swings side setting unit
12b base side bearing portion
14 hinge axis
21 driving mechanisms
22 output shafts
26 output arms
27c motor-side fixation hole (unit fixed part)
27d deceleration side fixation hole (unit fixed part)
33 location nuts (nut)
41 studs (run through component)
S vehicle body
S1 vehicle opening portion
ST tail-gate (shut-off block)
Specific embodiment
Hereinafter, illustrating an embodiment of the invention while suitably referring to attached drawing.For identical composition
Element marks identical appended drawing reference, and omits repeated explanation.
As shown in Figure 1, on the vehicle body S of automatic opening/closing apparatus for vehicle 1 for using present embodiment, vehicle opening portion
S1 is open in vehicle rear end.On vehicle opening portion S1, tail is supported in vehicle roof part by body side hinge 11
Door ST (shut-off block).Tail-gate ST is vertically swung via body side hinge 11, to be opened and closed vehicle opening portion S1.
For this vehicle body S, the automatic opening/closing apparatus for vehicle 1 of present embodiment constitutes so-called electric tail gate (power
Tail gate), the automatic opening and closing for carrying out tail-gate ST.
As shown in Figure 1, the automatic opening/closing apparatus for vehicle 1 illustrated using present embodiment is arranged in vehicle opening portion S1's
It is open near the left side edge of the vehicle roof part in edge.In addition, as shown in Figure 2 to 4, automatic opening/closing apparatus for vehicle
1 has body side hinge 11 above-mentioned and generates the driving mechanism 21 of the driving force when being opened and closed tail-gate ST.
As shown in Figure 2 to 4, body side hinge 11 has hinge base 12 and hinge arms 13, and will via hinge axis 14
Hinge arms 13 can be supported swingingly in hinge base 12.
12 supporting hinge arm 13 of hinge base, and have Base body portion as the position being fixed on vehicle body S
12a, base side bearing portion 12b and affixed side setting unit 12c.
Base body portion 12a is made of following component, which is made of the plate of the rectangular shape with strip,
And has the substantially U-shaped shape of the mode warpage to keep plate face relative to each other.In addition, Base body portion 12a is so that U-shaped
Bottom is towards vehicle front, and the mode for making the slit of U-shaped be open towards rear of vehicle configures.
Base side bearing portion 12b is set in the top end part of the opposed arm section 12d of Base body portion 12a, and by passing through
The through hole in threading face is constituted, the both ends of supporting hinge axis 14.
The edge alongst that affixed side setting unit 12c passes through the opposed arm section 12d from hinge base 12
It is constituted to plate 12eR, 12eL of side outstanding a pair of of the rectangle opposite with opposed arm section 12d.Moreover, such as Fig. 4 institute
Show, arm section 12dR of the affixed side setting unit 12c on right side makes the plate 12eR extended from upper limb warpage to the right, and in left side
Arm section 12dL make the plate 12eL warpage to the left extended from lower edge, so that it is different to be formed as height.
That is, affixed side setting unit 12c is made of a pair of of the component for supporting a pair of base side axle bearing portion 12b respectively, this is to solid
Determine one in the setting unit 12c of side and another relative to the assembly orientation (vehicle up and down direction) to vehicle body S is configured to height
Low difference.
In addition, on each plate 12eR, 12eL, open up that there are two by the perforative base side fixation hole 12f of its plate face respectively.
Moreover, two base side fixation hole 12f of each plate 12eR, 12eL are with the axis L22 of the output shaft 22 across driving mechanism 21
Mode (in such a way that axis L22 to be clipped in the middle) configuration.
In addition, one (the base side fixation hole 12f of the upper right in Fig. 3) in four base side fixation hole 12f is set as
Through the 41 perforative hinge side location hole 12g of institute of component.
Hinge arms 13 are arranged on the inner surface of tail-gate ST, and support tail-gate ST.In addition, the base end portion of hinge arms 13
It is set as arm side axle bearing portion 13a, and its tip portion is set as swinging side setting unit 13b.Moreover, the arm side axle of hinge arms 13
Bearing portion 13a and the middle section swung between side setting unit 13b are formed in a manner of being bent into substantially U-shaped along plate face.
Arm side axle bearing portion 13a is by constituting the perforative through hole of the plate face of the base end portion of hinge arms 13.
Swing side setting unit 13b is fastened on the door side being set on the inner surface of tail-gate ST by bolt (not shown) etc. and fixes
In portion (not shown).
Hinge axis 14 is made of the shaft member of pole shape, and base side bearing portion 12b and arm side axle bearing portion 13a are run through, and
And it can swingingly be supported.That is, hinge axis 14 can be supported swingingly side setting unit 13b is swung in affixed side setting unit
On 12c.
In addition, shaking when hinge arms 13 are swung in order to prevent, matches between hinge axis 14 and two bearing portions 12b, 13a
It is equipped with collar 15.
As shown in Figure 2 and Figure 3, driving mechanism 21 has the electric motor 23 as driving source and makes the rotation of electric motor 23
Turn the deceleration mechanism 24 slowed down.These electric motors 23 and deceleration mechanism 24 are unitized by fastening bolt 25.In addition, by
The rotation of electric motor 23 after the deceleration of deceleration mechanism 24 is exported from output shaft 22.Moreover, being linked with output on output shaft 22
Arm 26.
In addition, in driving mechanism 21 be equipped with multiple setting brackets 27, via these setting bracket 27, driving mechanism 21 with
Make output shaft 22 that the fixed position of the body side being set on vehicle body S is set along the mode of vehicle width direction (left and right vehicle wheel direction)
S2, rather than be arranged on tail-gate ST.
Setting bracket 27 is made of motor lateral bracket 27a and deceleration lateral bracket 27b.
Motor lateral bracket 27a is by being clamped in the rotation between electric motor 23 and deceleration mechanism 24 and with electric motor 23
The plate-shaped member of axis intersection (not shown) is constituted.In addition, motor lateral bracket 27a is at the both ends for being located at two sides across electric motor 23
The motor-side fixation hole 27c (unit fixed part) through plate face is offered in portion respectively.
Deceleration lateral bracket 27b is made of the plate-shaped member on 22 side end of output shaft for being assembled in deceleration mechanism 24, and
Two sides across output shaft 22 offer the deceleration side fixation hole 27d (unit fixed part) through plate face respectively.In addition, deceleration side
The hole (the deceleration side fixation hole 27d of the top in Fig. 3) closer to output shaft 22 in fixation hole 27d is set as driving side positioning
Hole 27e.That is, making one of deceleration lateral bracket 27b in a manner of being connected to hinge side location hole 12g with driving side location hole 27e
Divide and overlaps with a part of the plate 12eR of affixed side setting unit 12c.
As shown in Figure 2 and Figure 3, output arm 26 (link mechanism) be the foundation of output shaft 22 and hinge arms 13 is contacted and will be defeated
The structure that the rotation of shaft 22 is transmitted to hinge arms 13.In addition, output arm 26 has the driving side arm linked with output shaft 22
The 26a and hinge side arm 26b linked with hinge arms 13.
One end of driving side arm 26a is fixed on the top of output shaft 22, and swings with the rotatable engagement of output shaft 22.
One end of hinge side arm 26b is connect, the other end via driving side connection portion 26c with driving side arm 26a
It is connect via hinge side interconnecting piece 26d with the bottom of the U-shaped of hinge arms 13.
In addition, driving side connection portion 26c and hinge side interconnecting piece 26d are made of ball-type shaft coupling 28.
As shown in figure 4, ball-type shaft coupling 28 is by having the ball stud 28a of orbicule in shaft end and rotatably propping up
The socket 28b for holding the spherical body portion of ball stud 28a is constituted.In addition, the socket 28b of ball-type shaft coupling 28 is relative to bulb spiral shell
Bolt 28a rotation is free and swings freely, while very high rigidity is played in parallel motion.Moreover, two ball stud 28a from
The plate face of hinge arms 13 and the plate face of driving side arm 26a vertically erect setting.
Ball stud 28a configures the other end in driving side arm 26a, and socket 28b configuration is hinge side arm 26b's
One end, driving side connection portion 26c is by the one end of the another side of driving side arm 26a and hinge side arm 26b can revolve
Turn and the mode that can be swung links.
Ball stud 28a is configured in hinge arms 13, and the other end of the socket 28b configuration in hinge side arm 26b, hinge
Side interconnecting piece 26d links the another side of hinge arms 13 and hinge side arm 26b in a manner of it can rotate and can swing.
That is, interval and direction between hinge side arm 26b absorpting drive machine 21 and body side hinge 11 is opposite
Dislocation, and the swing of driving side arm 26a (rotary force of output shaft 22) is transmitted to hinge arms 13.
As shown in figure 4, the fixed position S2 of body side is set in table in the roof side in the opening edge of vehicle opening portion S1
Face part is made of outer fixing portion S2a and interior fixed part (not shown).
Outer fixing portion S2a is by erectting downwards four studs 31 of setting from outer pedestal S4 of the configuration on the S3 of top surface
It constitutes.Four studs 31 are respectively configured with two in left and right across Base body portion 12a.
Outer pedestal S4 and the balustrade exterior panelling S5 for forming contour of the vehicle shape shape-ordinatedly, make right side and left side in vehicle
It is different to be formed as height in up and down direction.
In addition, one (stud 31 of the upper right in Fig. 3) in four studs 31 is also as through component 41
It plays a role.
In addition, group loading nut 32 runs through the base side fixation hole 12f of body side hinge 11 other than through component 41,
And fastening is screwed togather with outer fixing portion S2a, thus affixed side setting unit 12c is fixed on vehicle body S.
Run through hinge side location hole 12g and driving side location hole 27e through component 41, and screws togather location nut 33 tightly
Gu.
That is, driving mechanism 21 is arranged on vehicle body S, and run through affixed side setting unit 12c and driving machine through component 41
Structure 21.
Affixed side setting unit 12c and deceleration side fixation hole 27d is secured together as a result, to realize body side hinge
Relative positioning between 11 and driving mechanism 21.
In addition, in Fig. 3 by stud 31 relative to mounting surface inclination it is outstanding in a manner of drawn, but that be for
The architectural difference of clear outside fixed part S2a and interior fixed part, actually as illustrated in fig. 4 with relative to mounting surface at right angle
Mode be provided projectingly.
Interior fixed part in the internal thread part (not shown) of interior pedestal (not shown) upper opening for being set to vehicle body S by constituting.
Interior fixed part makes bolt (not shown) by Chong Die with motor-side fixation hole 27c (the unit fixed part) of motor lateral bracket 27a
Fastening is screwed togather with internal thread part, thus motor lateral bracket 27a is fixed on vehicle body S.
Then, illustrate the automatic opening/closing apparatus for vehicle 1 of above structure to the step when assembled of vehicle 1.In addition, output
Arm 26 is previously assembled on body side hinge 11.
Firstly, body side hinge 11 is installed on vehicle 1.
Body side hinge 11 is configured to the fixed position S2 of body side, and solid to the base side of affixed side setting unit 12c
Determine the stud 31 of insertion outer fixing portion S2a in the 12f of hole.Then, group loading nut 32 and three studs 31 are screwed togather tightly
Gu, wherein three studs 31 be it is in the stud 31 being inserted into base side fixation hole 12f, in addition to as passing through
Wear three studs except the stud 31 (one of the upper right in Fig. 3) of component 41.
Then, driving mechanism 21 is installed on vehicle 1.
Driving mechanism 21 is configured to the fixed position S2 of body side, and fixed to the driving side as motor lateral bracket 27a
It is inserted into the deceleration side fixation hole 27d of position hole 27e through component 41, and by remaining deceleration side fixation hole 27d and motor
The motor-side fixation hole 27c of lateral bracket 27a is Chong Die with interior fixed part.Then, by location nut 33 and as through component 41
Stud 31 screws togather fastening, and erection bolt (not shown) and interior fixed part are screwed togather fastening.
By above-described assembling steps, the relative positioning being able to carry out between body side hinge 11 and driving mechanism 21
(interval, direction), and body side hinge 11 and driving mechanism 21 are assembled on vehicle 1.
In addition, driving mechanism 21 is so that two ball stud 28a are parallel to each other, while making the hinge for having two socket 28b
Chain side arm portion 26b becomes the mode parallel with the plane of oscillation of hinge arms 13, assembles relative to body side hinge 11.Moreover, at this
Driving mechanism 21 is assembled relative to body side hinge 11 under kind positional relationship, thus driving mechanism 21 can make hinge arms 13 smooth
Ground is swung.
But at the scene of actual assembled vehicle, by driving mechanism 21 with positional relationship as described above relative to vehicle
The high-precision operation of 11 groups of reload requests of body side hinge or need the auxiliary tools such as fixture etc., this needs to spend time and working hour.
However, by will be linked between body side hinge 11 and driving mechanism 21 with ball-type shaft coupling 28, even if relatively
Interval and towards assembling when be slightly mispositioned, ball-type shaft coupling 28 can also be absorbed.Therefore, without spending working hour and time
Automatic opening/closing apparatus for vehicle 1 can be assembled, and hinge arms 13 can be made swimmingly to swing by driving mechanism 21.
Then, illustrate the movement of the automatic opening/closing apparatus for vehicle 1 of above structure.
Firstly, the rotation of electric motor 23 is decelerated by deceleration mechanism 24, and exported from output shaft 22.
Then, by the rotation of output shaft 22, the driving side arm 26a of output arm 26 is swung.Pass through driving side arm 26a
It swings, the sequence according to driving side connection portion 26c, hinge side arm 26b, hinge side interconnecting piece 26d, hinge arms 13 is defeated to transmit
The rotary force of shaft 22.
Then, tail-gate ST is opened and closed and being transferred to the rotary force of hinge arms 13.
Then, illustrate the function and effect of the automatic opening/closing apparatus for vehicle 1 of present embodiment.
In the automatic opening/closing apparatus for vehicle 1 of present embodiment, by running through the consolidating body side hinge 11 of component 41
The deceleration lateral bracket 27b for determining side setting unit 12c and driving mechanism 21 runs through, and is able to carry out body side hinge 11 and driving mechanism 21
Between relative positioning.It, can be relative to body side hinge 11 with more accurate position as a result, without using auxiliary tools such as fixtures
The relationship of setting comes configuration driven mechanism 21, and can steadily carry out the normal opening and closing of tail-gate ST (shut-off block).
In addition, due to can more accurately carry out positioning of the driving mechanism 21 relative to body side hinge 11, so can
The driving force of electric motor 23 is expeditiously transmitted to body side hinge 11.
It (will be exported in a manner of across output shaft 22 by multiple motor-side fixation hole 27c and deceleration side fixation hole 27d
Axis 22 is with being clipped in the middle) configuration, it, can be by driving mechanism under any state in the opening state and closed state of tail-gate ST
21 are applied to the load (including self weight) of tail-gate ST to support.Thereby, it is possible to steadily carry out the opening and closing of tail-gate ST.
Since driving mechanism 21 is mounted on body side rather than the side tail-gate ST, so being mounted on tail-gate with by driving mechanism 21
Situation on ST is compared, the weight saving of tail-gate ST, and the required output of the switching station of tail-gate ST is reduced.Accordingly, because driving machine
Structure 21 only needs lower output, so it is possible to realize the miniaturizations of driving mechanism 21, lightweight, cost effective.
In addition, due to the wiring being connect with driving mechanism 21 also only need it is very short, so whole it is possible to realize device
Lightweight.
Further, damaged after tail-gate ST bearing load and under the situation that must replace etc, when by driving mechanism 21
It is arranged at the tail-gate side ST, driving mechanism 21 also can be damaged together with tail-gate ST, and driving mechanism 21 needs the possibility repaired, replaced
Property is got higher.However, by the side vehicle body S, repairing, replacing only for tail-gate ST, to drive the setting of driving mechanism 21
Mechanism 21 increases without repairing the situation that can be recycled, and is more economical structure therefore.
Due to the both ends for the affixed side setting unit 12c supporting hinge axis 14 being fixed on vehicle body S, so including that vehicle is used certainly
Body side hinge 11 interiorly, also can be steadily supported on vehicle body S by the midway state that dynamic opening and closing device 1 is installed to vehicle
On.
Such as, it may be considered that following steps: when body side hinge 11 is fixed to vehicle body S, only by the one of hinge axis 14
Side is fixed on affixed side setting unit 12c, then in subsequent processing, together with driving mechanism 21 by the other side of hinge axis 14
It positions and is also secured on component 41.In the case where having carried out this assembling steps, body side hinge 11 temporarily with
Cantilever position is maintained on vehicle 1, it may occur that unstable situation.
However, as described in this embodiment, by the two of affixed side setting unit 12c supporting hinge axis 14 in a process
End, thus to assembling driving mechanism 21 process until in a period of can also make vehicle installation condition stabilization.
It is fixed on the both ends of the affixed side setting unit 12c supporting hinge axis 14 on vehicle body S, and relative to vehicle body S group
The direction of dress and be configured to that height is different, even if thus the setting position of the side vehicle body S is uneven but indent and convex surface shape,
Body side hinge 11 can be also set.The position that automatic opening/closing apparatus for vehicle 1 can be arranged in vehicle 1 increases as a result, can
Play higher versatility.
Output arm 26 links via ball-type shaft coupling 28 and hinge arms 13, thus by 1 group of automatic opening/closing apparatus for vehicle
When being attached on vehicle body, the assembly precision on the relative position between body side hinge 11 and driving mechanism 21 can be mitigated.
In addition, making the connection dislocation of body side hinge 11 and driving mechanism 21, shaking repeating the opening and closing of tail-gate ST
In the case where having moved, and deform vehicle body S and tail-gate ST being further applied load to vehicle, and body side hinge 11 and driving machine
In the case where structure 21 relative dislocation, ball-type shaft coupling 28 can absorb dislocation and shaking.Thereby, it is possible to more swimmingly carry out tail-gate
The opening and closing of ST.
In addition, in the automatic opening/closing apparatus for vehicle 1 of present embodiment, through component 41 from from vehicle roof part to
The stud 31 that setting is erect in lower section is constituted, and but not limited to this.
For example, positioning pin setting (not shown) can also be arranged on vehicle body S, pass through positioning pin as component is run through
Body side hinge 11 and driving mechanism 21 are worn, and body side hinge 11 and driving mechanism 21 are passed through into the fixed mechanism in addition prepared
It fixes respectively, to obtain identical function and effect.
In addition, the cross sectional shape of stud 31 can also be set as to the opposite side distance with bolt head as mechanism is run through
From corresponding shape (two face width), and make to engage around driving mechanism 21 and the axis of stud 31, to drive limiting
It tightens together while the direction of mechanism 21 with body side hinge 11.
It further, can also be so that stud 31 is erect setting in the side vehicle body S, but such as interior fixed part is set
Such internal thread part, and bolt (not shown) is made to run through body side hinge 11 and driving mechanism 21 as through component, together
When so that it is screwed togather fastening with internal thread part.
Alternatively, it is also possible to for differently with four studs 31 of present embodiment, as through component and from vehicle body
Positioning pin is arranged in the settings such as the outer pedestal S4 of S, and stud 31 and positioning pin is made to extend through body side hinge 11 and driving
Mechanism 21, thus defined position and direction.
In addition, in the present embodiment, the output arm 26 linked by ball-type shaft coupling 28 is used as link mechanism,
But it is not limited to the structure.
For example, it is also possible to be, planetary gear (not shown) is set on output shaft 22, and make its with movement can be slided
The engagement (not shown) of the rack gear that configures of mode, to be opened and closed by the rack gear push-and-pull tail-gate ST slided.Moreover, even if
In the case where link mechanism using this structure, identical function and effect can be also obtained.
In addition, tail-gate ST is set to off component, and make in the automatic opening/closing apparatus for vehicle 1 of present embodiment
It plays a role as so-called electric tail gate, but is not limited to this application method.
For example, can be used as will be for the vehicle opening portion automatic shutter of occupant's boarding as the back seat car door of taxi
Car door (not shown), and can also be used as carry out boot opening and closing case cover (not shown) and carry out engine room
The hood of opening and closing, to obtain identical function and effect.
Claims (4)
1. a kind of automatic opening/closing apparatus for vehicle, has:
Body side hinge is set with affixed side setting unit fixed on vehicle body and the swing side being fixed on shut-off block
Portion is set, and the shut-off block can be supported swingingly relative to the vehicle body, wherein the shut-off block is carried out in the body openings
Vehicle body opening portion opening and closing；With
Driving mechanism carries out the opening action and closing motion of the shut-off block by the driving force exported via output shaft
In at least some act,
The automatic opening/closing apparatus for vehicle is characterized in that,
Have through component, the affixed side setting unit and the driving mechanism run through,
The driving mechanism is configured with multiple unit fixed parts in a manner of across the output shaft, fixes in a unit
Portion with a part of part of it and the affixed side setting unit it is Chong Die and in the state of configuring, by the component that runs through by institute
It states affixed side setting unit and the driving mechanism runs through, the vehicle body is arranged in via the unit fixed part in the driving mechanism
On,
It is described to be constituted through component by erectting the stud being arranged on the vehicle body or the shut-off block,
By the way that nut and the stud are screwed togather fastening, and the body side hinge is made to tighten together with the driving mechanism.
2. automatic opening/closing apparatus for vehicle according to claim 1, which is characterized in that the body side hinge has:
Swing side setting unit can be supported swingingly in the affixed side setting unit by hinge axis；With
A pair of base side axle bearing portion, supports the both ends of the hinge axis respectively,
Affixed side setting unit setting is a pair of, and supports each base side bearing portion respectively.
3. automatic opening/closing apparatus for vehicle according to claim 2, which is characterized in that in a pair of affixed side setting unit
One be configured to from another relative to the assembly orientation to vehicle body height it is different.
4. automatic opening/closing apparatus for vehicle according to any one of claim 1 to 3, which is characterized in that the driving machine
Structure has output arm, which is extended from the output shaft, and via ball-type shaft coupling and the body side hinge
Connection.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016062851A JP6356719B2 (en) | 2016-03-25 | 2016-03-25 | Automatic switchgear for vehicles |
| JP2016-062851 | 2016-03-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107237570A CN107237570A (en) | 2017-10-10 |
| CN107237570B true CN107237570B (en) | 2019-06-21 |
Family
ID=59970674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710067606.0A Active CN107237570B (en) | 2016-03-25 | 2017-02-07 | Automatic opening/closing apparatus for vehicle |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6356719B2 (en) |
| CN (1) | CN107237570B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110984756B (en) * | 2019-12-04 | 2021-05-14 | 长城汽车股份有限公司 | Vehicle back door jacking mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1667229A (en) * | 2004-03-10 | 2005-09-14 | 伊势因诺莫提夫系统欧洲股份有限公司 | Door hinge for automobile |
| CN101495708A (en) * | 2006-05-24 | 2009-07-29 | 法雷奥安全系统有限责任公司 | Device for the transfer of torque |
| CN104727687A (en) * | 2013-12-18 | 2015-06-24 | 罗伯特·博世有限公司 | Fixing device for adjusting clearance compensation of drive mechanism |
| DE102014202765A1 (en) * | 2014-02-14 | 2015-08-20 | Robert Bosch Gmbh | Fastening concept for backlash-free installation of adjusting drives in a motor vehicle |
| CN105386674A (en) * | 2014-09-02 | 2016-03-09 | 罗伯特·博世有限公司 | Drive arrangement for adjusting component in motor vehicle |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3962049B2 (en) * | 2004-10-01 | 2007-08-22 | 本田技研工業株式会社 | Automatic switchgear |
| JP2007016470A (en) * | 2005-07-07 | 2007-01-25 | Mitsuba Corp | Automatic opening/closing equipment for vehicle |
| JP2009108605A (en) * | 2007-10-30 | 2009-05-21 | Aisin Seiki Co Ltd | Opening/closing member control apparatus for vehicle |
| US8882168B2 (en) * | 2013-03-15 | 2014-11-11 | Honda Motor Co., Ltd. | Tailgate rod |
| JP6357703B2 (en) * | 2014-05-14 | 2018-07-18 | 三井金属アクト株式会社 | Door opener |
| JP6203684B2 (en) * | 2014-07-10 | 2017-09-27 | 三井金属アクト株式会社 | Clutchless power door opening and closing device |
-
2016
- 2016-03-25 JP JP2016062851A patent/JP6356719B2/en active Active
-
2017
- 2017-02-07 CN CN201710067606.0A patent/CN107237570B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1667229A (en) * | 2004-03-10 | 2005-09-14 | 伊势因诺莫提夫系统欧洲股份有限公司 | Door hinge for automobile |
| CN101495708A (en) * | 2006-05-24 | 2009-07-29 | 法雷奥安全系统有限责任公司 | Device for the transfer of torque |
| CN104727687A (en) * | 2013-12-18 | 2015-06-24 | 罗伯特·博世有限公司 | Fixing device for adjusting clearance compensation of drive mechanism |
| DE102014202765A1 (en) * | 2014-02-14 | 2015-08-20 | Robert Bosch Gmbh | Fastening concept for backlash-free installation of adjusting drives in a motor vehicle |
| CN105386674A (en) * | 2014-09-02 | 2016-03-09 | 罗伯特·博世有限公司 | Drive arrangement for adjusting component in motor vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6356719B2 (en) | 2018-07-11 |
| CN107237570A (en) | 2017-10-10 |
| JP2017172305A (en) | 2017-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8042821B2 (en) | Extending and retracting device and vehicle step apparatus with the same | |
| EP1843918B1 (en) | Step for a vehicle | |
| ES2318760T3 (en) | REAR SUPPORT FOR MOTOR VEHICLE, REAR MODULE, FIXING PROCEDURE OF SUCH MODULE. | |
| CN107074152A (en) | Device, the support frame in this device and the vehicle provided with this device for adjusting hull shape housing parts | |
| KR20130066124A (en) | Active geometry control suspension system | |
| US20190010746A1 (en) | Driving device for opening/closing body | |
| CN107237570B (en) | Automatic opening/closing apparatus for vehicle | |
| JP2013107630A (en) | Rocker molding attachment system for automated step board | |
| JP4472744B2 (en) | Wiper device | |
| US7559116B2 (en) | Arm for a pantographic hinge device | |
| CN104553692A (en) | Design method of outer swinging door moving mechanism | |
| US6746072B1 (en) | Vehicle liftgate with accessory component module | |
| JP2003535770A (en) | Automotive grill panel connection method | |
| CN110382807A (en) | The hinge for opening component of closed engine cabin hood type in hinged motor vehicle body | |
| CN210127753U (en) | Hinge simulation device of sliding door | |
| US11110781B2 (en) | Opening structure of tail gate and roof and mounting method thereof | |
| US6666497B2 (en) | Door hinge mounting structure | |
| CN110239319B (en) | Ceiling structure of automobile | |
| JP4048827B2 (en) | Body front part assembly method and assembly jig | |
| RU2011151554A (en) | INSTALLATION AND METHOD FOR ASSEMBLING THE SIDE OF THE PASSENGER CABIN OF THE VEHICLE | |
| JP3893079B2 (en) | Automatic switchgear for vehicles | |
| JP2007192015A (en) | Sliding door structure | |
| JP2009179132A (en) | Wiper device | |
| KR20200087667A (en) | Opening structure of tail gate and roof and mounting method thereof | |
| CN205524581U (en) | Door adjustment tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |