CN209620959U - A kind of connector of car door - Google Patents
A kind of connector of car door Download PDFInfo
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- CN209620959U CN209620959U CN201920057665.4U CN201920057665U CN209620959U CN 209620959 U CN209620959 U CN 209620959U CN 201920057665 U CN201920057665 U CN 201920057665U CN 209620959 U CN209620959 U CN 209620959U
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- rotating mechanism
- car door
- main support
- connector
- bevel gear
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Abstract
The utility model belongs to technical field of automobile components, disclose a kind of connector of car door, including the installation pedestal being mounted on vehicle body, the main support being mounted in installation pedestal, with the radial rotating mechanism that main support is rotatably assorted and the vertical rotating mechanism for being fixed in radial rotating mechanism and being swung around radial rotating mechanism, the pivot center of vertical rotating mechanism is fixedly connected with the part that is rotatably assorted that vertical rotating mechanism rotation is realized with the cooperation of vertical rotating mechanism on main support perpendicular to the pivot center of radial rotating mechanism；The utility model can be realized three translation of car door, Forward and overturning movements by the design to connector of car door while carry out, and can be realized fully opening for upper and lower parking stall, provides convenience to get on or off the bus.
Description
Technical field
The utility model belongs to technical field of automobile components, and in particular to a kind of connector of car door.
Background technique
Traditional straight-opening type car door, car door is simple with car body attachment, and manufacturing cost is low, therefore, generallys use at present
This straight-opening type car door, but such car door there are the drawbacks of be that door opening process occupied space is big, the especially parking in parking stall anxiety
, it is easier to occur wiping because the amplitude for opening car door is excessive and encountering adjacent vehicle, if in addition, such car door opening is not infused before
Anticipate outside car door whether safety, pedestrian to road and car door itself may be damaged.
For drawback existing for above-mentioned traditional car door, current some high-end vehicles use scissor door or gull wing door, and this two kinds
Without occupying excessive horizontal space in car door door opening process, almost straight up and down by way of realize unlatching to car door,
Therefore the place more in vehicle, flow of the people, unlatching is more convenient, can realize the opening to car door in narrow space.
Since the hinge of gull wing door is arranged on ceiling intermediate longitudinal girder, the most quality of car door, vehicle are born in car door top
The structure design of doorjamb is thick and solid, and in closing of the door, car door top interior thickness and conventional top cover thickness are essentially identical.Vehicle
Door top frame is thicker than conventional top cover, easily influences the design and comfort in driver head space.
And traditional scissor door cannot reach 90 degree of overturning, even car door fully opens, and also or to occupy certain
Parking stall up and down, directly contribute the reduction for bit space of getting on or off the bus, therefore, get on or off the bus it is also noted that not bump to oneself, In
There are certain inconvenience during getting on or off the bus, and the overturning of vertical angle cannot be reached for scissor door, and influence to get on or off the bus asks
Topic, needs to design more reasonable connector of car door.
Utility model content
It can not achieve 90 degree of overturnings to solve above-mentioned scissor door in the prior art of the existing technology in influence
The problem of getting off, the utility model aim be to provide it is a kind of can be by the design of radial rotating mechanism, to realize to vehicle
The connector of car door that door fully opens.
The technology employed by the present utility model is
A kind of connector of car door, including the installation pedestal being mounted on vehicle body, the master being mounted in the installation pedestal
The radial rotating mechanism and be fixed in the radial rotating mechanism and turn around radial that bracket and the main support are rotatably assorted
The pivot center of the vertical rotating mechanism that motivation structure is swung, the vertical rotating mechanism turns perpendicular to the radial rotating mechanism
Shaft line is fixedly connected with the rotation that vertical rotating mechanism rotation is realized with the vertical rotating mechanism cooperation on the main support
Matching piece.
Installation pedestal is mounted on vehicle body, and radial rotating mechanism can be realized pair under the amplitude of fluctuation control of main support
Car door moves radially, and the Forward to car door is realized while car door is translated, and at the same time, car door is doing translation with before
By the rotation of vertical rotating mechanism during mobile work, realize that entire car door fully opens.
Specifically, since vertical rotating mechanism is fixed in radial rotating mechanism, during radial rotating mechanism rotates
Drive vertical rotating mechanism to swing, in the vertical rotating mechanism swing process due to the part that is rotatably assorted that is fixed on main support
With matching relationship, then the rotation of vertical rotating mechanism is realized while vertical rotating mechanism is swung, this is a series of
Dynamic process realizes car door and completes rotation to car door while translation and Forward, entire car door translation, Forward and rotation
It acts while carrying out, car door is fully opened to realize.
The advantages of such design, is, as described above, the rotation of radial rotating mechanism is directly realized to vertical rotating machine
The swing of structure, while being realized with the part cooperation that is rotatably assorted to vertical rotating mechanism during the vertical rotating mechanism is swung
Rotation, this kind design realize the shifting for only just having reached the three-dimensional space multi-faceted to car door multi-angle by a driving force
The multi-faceted three-dimensional space of this kind of multi-angle of collection can be realized without separately setting relevant auxiliary drive device in dynamic, rotating effect
Mobile, rotating effect is in one.
Further, the vertical rotating mechanism includes the connecting shaft being fixedly connected with the radial rotating mechanism, passes through
It bevel gear that bearing and the connecting shaft are rotatably assorted and is fixedly connected with the bevel gear and the connector for installing car door.
Specifically, connecting shaft is fixed in radial rotating mechanism, drive while rotation of radial rotating mechanism is realized
The swing of connecting shaft, and then realize the swing of entire vertical rotating mechanism.
Further, the part that is rotatably assorted includes the fan-shaped bevel gear being fixed on the main support, the fan-shaped cone
Gear is engaged with the bevel gear.
Specifically, the axle center of fan-shaped bevel gear is conllinear with the center of rotation of radial rotating mechanism, due to the swing of bevel gear
Axle center is also conllinear with the center of rotation of radial rotating mechanism, and therefore, the swinging center of bevel gear and the axle center of fan-shaped bevel gear are total
Line realizes bevel gear and also achieves the rotation of bevel gear itself during swinging around fan-shaped bevel gear.
Fan-shaped bevel gear and bevel gear structure drive connection in 90 °, realize 90 ° of car door opening angles, solve because opening
Door angle is small and influences the problem of getting on or off the bus.
By driving main support, translation, the Forward of car door, main support rotation are realized during main support clockwise oscillation
In the process, radial rotating mechanism rotates and drives the swing of vertical rotating mechanism, vertical rotating mechanism swing during due to
Bevel gear engages with fan-shaped bevel gear, bevel gear while this wobbling action can be realized bevel gear around fan-shaped bevel gear rotation
Itself also realizes rotation, to realize the rotation that bevel gear drives car door, reaches 90 degree of rotating effect, to realize to vehicle
Door fully opens.
Bevel gear also under the drive of main support and radial rotating mechanism, carries out an inclined direction while rotation
It is mobile, while the overturning to car door is gradually realized in the process of moving, the motion process of entire car door settles at one go, enabling side
Just quick, it with traditional scissor door door-opening mode, needs first to translate, the door-opening mode being rotated further by later compares, the design structure
More reasonable, open door effect is more preferable, can integrally improve the class of vehicle.
Further, the radial rotating mechanism includes the first tie point, the second tie point and third tie point, and described the
One tie point and the installation pedestal are hinged, and second tie point is the hinge joint in the radial rotating mechanism, the third
The one end of tie point with the main support far from the installation pedestal is hinged.
Further, the radial rotating mechanism includes connecting rod one and connecting rod two, and one end of the connecting rod one is the first company
Contact, the connecting rod one and the hinged end of the connecting rod two are the second tie point, and the connecting rod two and the main support are hinged
One end be third tie point.
Further, the connecting rod two includes linkage section one and the linkage section two being fixedly connected with the linkage section one, institute
End and the connecting rod one for stating linkage section one are hinged, and the end of the linkage section two and the main support is rotatably assorted.
Further, the linkage section one is curved rod, and the linkage section two is shaft, and the both ends of the shaft pass through axis
It holds and is rotatably assorted with the main support.
In order to realize that shaft and the better of main support are rotatably assorted, by design bearing the linkage of whole device is imitated
Fruit is more preferable, and stability is higher.
Further, further include driving device for driving main support movement, the driving device is hydraulic support
Bar and the oscillating bearing for being fixed on the hydraulic strut both ends, one end of the driving device and the installation pedestal are hinged, separately
One end and drive connection portion set on the main support are hinged；The installation pedestal includes pedestal fixed on vehicle body and consolidates
Fixed mounting base on the base, the main support, the connecting rod one and the mounting base are hinged, the driving device and institute
It states mounting base or the pedestal is hinged.
Hydraulic strut drives main support, and hydraulic strut elongation, main support rotates clockwise, in the driving of radial rotating mechanism
Under, vertical rotating mechanism does counter-clockwise swing, i.e. bevel gear cooperates fan-shaped bevel gear to realize rotation while counter-clockwise swing,
To realize that bevel gear drives the rotation of car door realization car door.
Further, the drive connection portion is equipped with multiple for being installed according to vehicle to the driving device
Adjustment hole, in order to realize cooperation or different open door effects to different vehicle car doors, the design of such multiple adjustment holes is just
Can be as needed, any selection during installation, applicability is stronger, may be mounted on various.
Further, in order to guarantee the stability of each component cooperation, the connecting shaft, the bevel gear and the connector
Axis it is consistent.
The utility model has the following beneficial effects:
(1) main support of this connector of car door drives the rotation of radial rotating mechanism, since vertical rotating mechanism is fixed on
In radial rotating mechanism, radial rotating mechanism drives vertical rotating mechanism to swing during rotating, the vertical rotating mechanism pendulum
Since with matching relationship, i.e. bevel gear engages pass with the sector gear being fixed on main support with the part that is rotatably assorted during dynamic
System then realizes the rotation of vertical rotating mechanism, that is, bevel gear is with fan-shaped bevel gear while vertical rotating mechanism is swung
Also the rotation of itself is realized while swing for axle center around fan-shaped bevel gear, this series of linkage process realizes car door and exists
The rotation to car door is completed while translation and Forward, the movement of entire car door translation, Forward and rotation carries out simultaneously, thus real
Now car door is fully opened.The advantages of such design, is that this kind design realizes only by being applied to main support one driving
Power can reach the movement of the three-dimensional space multi-faceted to car door multi-angle, rotating effect, without separately setting relevant auxiliary drive
The movement for integrating the multi-faceted three-dimensional space of this kind of multi-angle, rotating effect can be realized in device.
(2) driving force is applied to main support, during realizing that the swing of main support, main support are swung, can be realized vehicle
It drives car door to move forward certain distance while door translation, after completing convenient for car door rotary movement, is not take up parking stall up and down；
Since fan-shaped bevel gear is engaged with bevel gear, cooperation bevel gear turns as the movement that radial rotating mechanism is swung realizes bevel gear
Dynamic, to reach the rotating effect to car door, car door can realize 90 degree of rollover effect, the design structure optimization radial rotating
The rotating effect of radial rotating mechanism is simultaneously directly acted on vertical rotating mechanism by the design of mechanism, to realize the pendulum of bevel gear
It is dynamic, further through engaging for bevel gear and fan-shaped bevel gear, realize the rotation in bevel gear swing process, above-mentioned a series of fortune
Dynamic effect only needs the driving force for being applied to a direction on main support that can realize, reasonable in design, can be realized car door and opens
It opens angle and reaches 90 degree, car door opening is not take up parking stall up and down, gets on or off the bus more convenient.
(3) the component interconnecting piece that many places are rotatably assorted in this connector of car door is all made of bearing connection, the use of bearing
Enhance the overall linkage and stability of the present apparatus.
(4) design of the pedestal in this connector of car door, mounting base is all made of the design of engraved structure, in apparatus structure
The weight of device is also mitigated while intensity is guaranteed, to reduce manufacturing cost.
(5) either side in the device, Ci Zhongshe can be set as needed in the driving device in this connector of car door
Meter structure makes the processing of components more unified, without being directed to left side car door and right side car door and the production of adaptability is corresponding
This attachment device is only installed to corresponding car door one by changing that the installation site of driving device can be realized by attachment device
Side.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side structure schematic view of the utility model；
Fig. 3 is the overlooking structure diagram of the utility model；
Fig. 4 is the present invention looks up structural representation of the utility model；
Fig. 5 is the schematic view of the front view of the utility model；
Fig. 6 is the backsight structural representation of the utility model；
Fig. 7 is the structural schematic diagram under the utility model installation fan-shaped bevel gear state.
In figure: main support 1；Left support 1.1；Right support 1.2；Adjustment hole 1.3；Radial rotating mechanism 2；Connecting rod 1；Arc
Shape bar 2.2；Left curved rod 2.2.1；Right curved rod 2.2.2；Shaft 2.3；Vertical rotating mechanism 3；Connecting shaft 3.1；Bevel gear
3.2；Connector 3.3；First tie point 4；Second tie point 5；Third tie point 6；Mounting hole 7；Hydraulic strut 8；Connecting rod installation
Seat 9；Main support mounting base 10；Mounting plate 10.1；Strut 10.2；Hydraulic strut mounting base 11；Pedestal 12；Connecting hole 13；It is fan-shaped
Bevel gear 14.
Specific embodiment
With reference to the accompanying drawing and specific embodiment does further explaination to the utility model.
Embodiment 1:
As shown in Figure 1, Figure 7 shows, the present embodiment provides a kind of connector of car door, including the installation base being mounted on vehicle body
The radial rotating mechanism 2 and be fixed on radial rotating that seat, the main support 1 being mounted in installation pedestal and main support 1 are rotatably assorted
In mechanism 2 and around the vertical rotating mechanism 3 that radial rotating mechanism 2 is swung, the pivot center of vertical rotating mechanism 3 is perpendicular to diameter
To the pivot center of rotating mechanism 2, it is fixedly connected on main support 1 and realizes vertical rotating mechanism 3 with the cooperation of vertical rotating mechanism 3
The part that is rotatably assorted of rotation
Installation pedestal is mounted on vehicle body, and radial rotating mechanism 2 can be realized under the amplitude of fluctuation control of main support 1
Car door is moved radially, Forward to car door is realized while car door is translated, at the same time, car door do translation and
By the rotation of vertical rotating mechanism 3 during Forward movement, realize that entire car door fully opens.
Specifically, since vertical rotating mechanism 3 is fixed in radial rotating mechanism 2, the process of the rotation of radial rotating mechanism 2
It is middle that vertical rotating mechanism 3 is driven to swing, in vertical 3 swing process of rotating mechanism due to the rotation that is fixed on main support 1
Matching piece has matching relationship, then the rotation of vertical rotating mechanism 3 is realized while vertical rotating mechanism 3 is swung, this one
The linkage process of series realizes car door and completes rotation to car door while translation and Forward, and entire car door translation moves forward
Movement with rotation carries out simultaneously, fully opens to realize to car door.
The advantages of such design, is that as above, the rotation of radial rotating mechanism 2 is directly realized to vertical rotating mechanism 3
Swing, while cooperating during the vertical rotating mechanism 3 is swung with the part that is rotatably assorted and realize to vertical rotating mechanism 3
Rotation, this kind design realize the shifting for only just having reached the three-dimensional space multi-faceted to car door multi-angle by a driving force
The multi-faceted three-dimensional space of this kind of multi-angle of collection can be realized without separately setting relevant auxiliary drive device in dynamic, rotating effect
Mobile, rotating effect is in one.
Embodiment 2:
The present embodiment is to optimize restriction on the basis of above-described embodiment 1.
As shown in Figure 1-Figure 3, vertical rotating mechanism 3 includes the connecting shaft 3.1 being fixedly connected with radial rotating mechanism 2, leads to
It crosses bevel gear 3.2 that bearing and connecting shaft 3.1 are rotatably assorted and is fixedly connected with bevel gear 3.2 and the connection for installing car door
Part 3.3.
Connecting shaft 3.1 is fixed in radial rotating mechanism 2, is realized radial rotating mechanism 2 and is driven company while rotation
The swing of spindle 3.1, and then realize the swing of entire vertical rotating mechanism 3.
Specifically, multiple mounting holes 7 for being fixedly connected with car door are uniformly provided on connector 3.3, in the present embodiment,
Four mounting holes 7 are circumferentially on connector 3.3.
Under the drive of main support 1 and radial rotating mechanism 2, car door is to the mobile 15cm-20cm in the direction far from vehicle body, together
When the overturning to car door is gradually realized by bevel gear 3.2 during car door translation, i.e., with the center of rotation of bevel gear 3.2
On the basis of overturn, displacement relative to horizontal direction, such overturning is only adjustment to car door angle, i.e., by car door from
It is totally turned over by end to top, the mode of such enabling is without occupying more horizontal space, it is only necessary to have the width of 50cm or so
Degree can thoroughly open car door, greatly facilitate the disengaging of car owner, only by the application of a direction driving force, that is, reachable
Movement to car door settles at one go, opens the door convenient and efficient.
Embodiment 3:
The present embodiment is to optimize restriction on the basis of above-described embodiment 2.
As shown in Figure 1, Figure 7 shows, the part that is rotatably assorted includes the fan-shaped bevel gear 14 being fixed on main support 1, fan-shaped bevel gear
14 engage with bevel gear 3.2.
Specifically, the axle center of fan-shaped bevel gear 14 is conllinear with the center of rotation of radial rotating mechanism 2, due to bevel gear 3.2
Swinging center it is also conllinear with the center of rotation of radial rotating mechanism 2, therefore, the swinging center of bevel gear 3.2 and fan-shaped cone tooth
The axle center of wheel 14 is conllinear, that is, realizes bevel gear 3.2 and also achieve bevel gear during swinging around fan-shaped bevel gear 14
3.2 itself rotations.
Fan-shaped bevel gear 14 and 3.2 structure of bevel gear drive connection in 90 °, realize 90 ° of car door opening angles, solve
The problem of getting on or off the bus is influenced because open angle is small.
By driving main support 1, translation, the Forward of car door, main support 1 are realized during 1 clockwise oscillation of main support
In rotation process, radial rotating mechanism 2 rotates and drives the swing of vertical rotating mechanism 3, the process that vertical rotating mechanism 3 is swung
In engaged with fan-shaped bevel gear 14 due to bevel gear 3.2, this wobbling action can be realized bevel gear 3.2 around fan-shaped bevel gear 14
Bevel gear 3.2 itself also realizes rotation while rotation, to realize the rotation that bevel gear 3.2 drives car door, reaches 90 degree
Rotating effect, thus realize car door is fully opened.
Bevel gear 3.2 also under the drive of main support 1 and radial rotating mechanism 2, carries out an inclination while rotation
The movement in direction, while the overturning to car door is gradually realized in the process of moving, the motion process of entire car door settles at one go,
It opens the door convenient and efficient, with traditional scissor door door-opening mode, needs first to translate, the door-opening mode being rotated further by later compares, and originally sets
Meter structure is more reasonable, and open door effect is more preferable, can integrally improve the class of vehicle.
Embodiment 4:
The present embodiment is to optimize restriction on the basis of above-described embodiment 3.
As shown in Figure 1, radial rotating mechanism 2 include the first tie point 4, the second tie point 5 and third tie point 6, first
Tie point 4 and installation pedestal are hinged, and the second tie point 5 is the hinge joint in the radial rotating mechanism 2, third tie point 6 and master
The one end of bracket 1 far from installation pedestal is hinged.
Main support 1 includes symmetrically arranged left support 1.1 and right support 1.2, left support 1.1 and right support in the present embodiment
1.2 are realized by bearing be rotatably assorted with installation pedestal, radial rotating mechanism 2 respectively.
Embodiment 5:
The present embodiment is to optimize restriction on the basis of above-described embodiment 4.
As shown in Figure 1, radial rotating mechanism 2 includes connecting rod 1 and connecting rod two, one end of connecting rod 1 is the first company
Contact 4, connecting rod 1 and the hinged end of connecting rod two are the second tie point 5, and connecting rod two and the hinged one end of main support 1 are the
Three tie points 6.
Embodiment 6:
The present embodiment is to optimize restriction on the basis of above-described embodiment 5.
As shown in Figure 1-Figure 3, connecting rod two includes linkage section one and the linkage section two being fixedly connected with linkage section one, linkage section
One end and connecting rod 1 are hinged, and linkage section two and the end of main support 1 are rotatably assorted.
Embodiment 7:
The present embodiment is to optimize restriction on the basis of above-described embodiment 6.
As Figure 1-Figure 4, linkage section one is curved rod 2.2, and linkage section two is shaft 2.3, and the both ends of shaft 2.3 pass through
Bearing is rotatably assorted with main support 1, and connecting shaft 3.1 is fixed on the middle part of shaft 2.3 and the axis of the two is mutually perpendicular to.
Curved rod 2.2 includes symmetrically arranged left curved rod 2.2.1 and right curved rod 2.2.2, left curved rod 2.2.1 and the right side
Pin shaft is equipped between curved rod 2.2.2, pin shaft is set to one end that curved rod 2.2 is connect with connecting rod 1 and the pin shaft is stretched respectively
The fixation to pin shaft, connecting rod 1 and pin shaft are realized by nut in the both ends of left curved rod 2.2.1 and right curved rod 2.2.2 out
It is rotatably assorted.
The width for the end that curved rod 2.2 is connect with shaft 2.3 is greater than the end that curved rod 2.2 is connect with connecting rod 1
Width.
In order to realize that shaft 2.3 is rotatably assorted with the better of main support 1, the connection of whole device is made by design bearing
Dynamic effect is more preferable, and stability is higher.
Embodiment 8:
The present embodiment is to optimize restriction on the basis of above-described embodiment 7.
As shown in Figure 1, further including the driving device for driving main support 1 to act, driving device is for hydraulic strut 8 and admittedly
Due to the oscillating bearing at 8 both ends of hydraulic strut, one end of hydraulic strut 8 and installation pedestal are hinged, 1 middle part of the other end and main support
Set drive connection portion is hinged；Installation pedestal includes the installation fixed on vehicle body pedestal 12 and be fixed on pedestal 12
Seat, main support 1, connecting rod 1 are hinged with mounting base, and one end of hydraulic strut 8 is hinged in mounting base.
Hydraulic strut 8 drives main support 1 to swing, and hydraulic strut 8 extends, and main support 1 rotates clockwise, in radial rotating machine
Under the driving of structure 2, vertical rotating mechanism 3 does counter-clockwise swing, i.e. bevel gear 3.2 cooperates fan-shaped bore while counter-clockwise swing
Gear 14 realizes rotation, to realize the rotation that bevel gear 3.2 drives car door to realize car door.
As shown in Figure 1, mounting base includes connecting rod mounting base 9, main support mounting base 10 and hydraulic strut mounting base 11, connecting rod
Mounting base 9 is set to the middle part of pedestal 12, and connecting rod mounting base 9 includes two pieces of set squares being oppositely arranged, and the upper end of set square is equipped with
Pin shaft, the pin shaft stretch out fixation of the both ends of connecting rod mounting base 9 by nut realization to pin shaft, and connecting rod 1 and pin shaft rotate
Cooperation.Specifically, being additionally provided with engraved structure on set square.
Main support mounting base 10 includes the mounting plate 10.1 being symmetrically set on pedestal 12, and mounting plate 10.1 is symmetrically positioned in connecting rod
The two sides of mounting base 9, are equipped with strut 10.2 between mounting plate 10.1, the end of left support 1.1 and right support 1.2 by bearing with
Strut 10.2 is rotatably assorted.Strut 10.2 is located at the front of connecting rod mounting base 9.
Hydraulic strut mounting base 11 includes the attachment base being symmetrically set on pedestal 12, and attachment base is symmetrically positioned in connecting rod mounting base
9 two sides, attachment base be equipped with connecting hole 13, it is contemplated that hydraulic strut 8 bounce back when, main support 1 can backswing, connecting hole 13
Position be located at 9 upper link point of connecting rod mounting base position rear, hydraulic strut 8 is rotatably assorted with any connecting hole 13.
It is evenly arranged on pedestal 12 for realizing the multiple mounting holes 7 being fixedly mounted with vehicle body, in the present embodiment, the bottom of at
The corner location of seat 12 is set there are six mounting hole 7.
Embodiment 9:
The present embodiment is to optimize restriction on the basis of above-described embodiment 8.
As shown in Figure 1, drive connection portion is equipped with multiple adjustment holes for being installed according to vehicle to hydraulic strut 8
1.3, in the present embodiment, adjustment hole 1.3 is three.
In order to realize cooperation or different open door effects to different vehicle car doors, such multiple adjustment holes 1.3 are set
Meter can be as needed, and any selection during installation, applicability is stronger, may be mounted on various.
Embodiment 10:
The present embodiment is to optimize restriction on the basis of above-described embodiment 9.
As shown in Figure 2 and Figure 3, in order to guarantee the stability of each component cooperation, connecting shaft 3.1, bevel gear 3.2 and connector
3.3 axis is consistent.
Embodiment 11:
As shown in Fig. 1-Fig. 7, the present embodiment provides a kind of connector of car door, including the installation base being mounted on vehicle body
Seat, the main support 1 that is mounted in installation pedestal and for providing the driving device of driving force to main support 1, main support 1 is far from peace
One end of dress pedestal is rotatably connected to radial rotating mechanism 2, and vertical rotating mechanism 3, diameter are fixedly connected in radial rotating mechanism 2
To rotating mechanism 2 pivot center perpendicular to the pivot center of vertical rotating mechanism 3, be fixedly connected with and hang down on main support 1
The part that is rotatably assorted that vertical rotating mechanism 3 rotates is realized in the straight cooperation of rotating mechanism 3.
Installation pedestal includes the pedestal 12 being fixedly mounted on vehicle body, the connecting rod mounting base 9 for being fixed on the middle part of pedestal 12, right
Claim the hydraulic strut mounting base 11 and main support mounting base 10 being arranged on pedestal 12, it is hinged that connecting rod mounting base 9 is equipped with connecting rod
Point, hydraulic strut mounting base 11 are equipped with 8 hinge joint of hydraulic strut, and main support mounting base 10 is equipped with 1 hinge joint of main support, liquid
Pressure 8 hinge joint of strut, connecting rod hinge point and 1 hinge joint of main support are set gradually from back to front.
Radial rotating mechanism 2 includes connecting rod 1, curved rod 2.2 and shaft 2.3, and main support 1 includes a symmetrically arranged left side
Bracket 1.1 and right support 1.2, left support 1.1 and right support 1.2 realize the rotation with main support mounting base 10 by bearing respectively
Cooperation.
One end of connecting rod 1 and connecting rod mounting base 9 are hinged, and the other end of connecting rod 1 and one end of curved rod 2.2 are cut with scissors
It connects, the other end of curved rod 2.2 is fixedly connected with shaft 2.3, and one end in shaft 2.3 and main support 1 far from pedestal 12 rotates
The both ends of cooperation, shaft 2.3 are rotatably assorted with left support 1.1 and right support 1.2 respectively by bearing.
The width for the end that curved rod 2.2 is connect with shaft 2.3 is greater than the end that curved rod 2.2 is connect with connecting rod 1
Width.
Vertical rotating mechanism 3 includes the connecting shaft 3.1 being fixedly connected with shaft 2.3, by bearing and the rotation of connecting shaft 3.1
The bevel gear 3.2 of cooperation and the connector 3.3 for being fixedly connected with and be used to install car door with bevel gear 3.2, connecting shaft 3.1 are fixed on
The middle part of the shaft 2.3 and axis of connecting shaft 3.1 and the axis of shaft 2.3 are mutually perpendicular to.
The part that is rotatably assorted includes the fan-shaped bevel gear 14 being fixed on main support 1, and fan-shaped bevel gear 14 is nibbled with bevel gear 3.2
It closes, fan-shaped bevel gear 14 is welded on the either side of main support 1, and the axle center of fan-shaped bevel gear 14 is consistent with the axle center of shaft 2.3, fan
Shape bevel gear 14 can weld on left support 1.1 or right support 1.2, and the present embodiment is welded on right support 1.2, sector cone tooth
Wheel 14 and 3.2 structure of bevel gear drive connection in 90 °, realize 90 ° of car door opening angles, solve shadow due to open angle is small
Ring the problem of getting on or off the bus.
Connecting rod mounting base 9 includes two pieces of set squares being oppositely arranged, and the upper end of set square is equipped with pin shaft, which, which stretches out, connects
The fixation to pin shaft is realized at the both ends of bar mounting base 9 by nut, and connecting rod 1 is rotatably assorted with pin shaft.Specifically, set square
On be additionally provided with engraved structure.
Main support mounting base 10 includes the mounting plate 10.1 being symmetrically set on pedestal 12, and mounting plate 10.1 is symmetrically positioned in connecting rod
The two sides of mounting base 9, strut 10.2 is equipped between mounting plate 10.1, and strut 10.2 is located at the front of connecting rod mounting base 9, left support
1.1 are realized respectively by bearing with right support 1.2 and are rotatably assorted with strut 10.2, shaft 2.3.
Driving device is hydraulic strut 8 and is fixed on the oscillating bearing at 8 both ends of hydraulic strut, one end of hydraulic strut 8 with
Attachment base is hinged, and the other end and drive connection portion set by 1 middle part of main support are hinged.Hydraulic strut 8 can guarantee entire car door
The process of unlatching is that progressive completion avoids rigid shock.Drive connection portion is equipped with multiple for being carried out according to vehicle to driving
The adjustment hole 1.3 of device installation, in the present embodiment, adjustment hole 1.3 is three.
Hydraulic strut mounting base 11 includes the attachment base being symmetrically set on pedestal 12, and attachment base is symmetrically positioned in connecting rod mounting base
9 two sides, attachment base be equipped with connecting hole 13, it is contemplated that hydraulic strut 8 bounce back when, main support 1 can backswing, connecting hole 13
Position be located at 9 upper link point of connecting rod mounting base position rear, hydraulic strut 8 is rotatably assorted with any connecting hole 13.
It is evenly arranged on pedestal 12 for realizing the multiple mounting holes 7 being fixedly mounted with vehicle body, in the present embodiment, the bottom of at
The corner location of seat 12 is set there are six mounting hole 7.
The main support 1 of this connector of car door drives radial rotating mechanism 2 to rotate, since vertical rotating mechanism 3 is fixed on
In radial rotating mechanism 2, radial rotating mechanism 2 drives vertical rotating mechanism 3 to swing during rotating, the vertical rotating mechanism
Since there is matching relationship, i.e. bevel gear 3.2 and the sector being fixed on main support 1 with the part that is rotatably assorted in 3 swing process
Meshing relation is taken turns, then realizes the rotation of vertical rotating mechanism 3 while vertical rotating mechanism 3 is swung, that is, bevel gear 3.2
It is being the rotation that itself is also realized while axle center is swung around fan-shaped bevel gear 14 with fan-shaped bevel gear 14, this is a series of
Dynamic process realizes car door and completes rotation to car door while translation and Forward, entire car door translation, Forward and rotation
It acts while carrying out, car door is fully opened to realize.The advantages of such design, is that this kind design realizes only by applying
The movement of the three-dimensional space multi-faceted to car door multi-angle, rotating effect can be reached by adding to 1 driving force of main support, without separately setting
The movement for integrating the multi-faceted three-dimensional space of this kind of multi-angle, rotating effect can be realized in relevant auxiliary drive device.
Driving force is applied to main support 1, during realizing that the swing of main support 1, main support 1 are swung, can be realized vehicle
It drives car door to move forward certain distance while door translation, after completing convenient for car door rotary movement, is not take up parking stall up and down；
Since fan-shaped bevel gear 14 is engaged with bevel gear 3.2, cooperation bevel gear 3.2 is realized with the movement that radial rotating mechanism 2 is swung
Bevel gear 3.2 rotates, to reach the rotating effect to car door, car door can realize 90 degree of rollover effect, the design structure
It optimizes the design of radial rotating mechanism 2 and the rotating effect of radial rotating mechanism 2 is directly acted on into vertical rotating mechanism 3,
To realize the swing of bevel gear 3.2, further through engaging for bevel gear 3.2 and fan-shaped bevel gear 14, realizes bevel gear 3.2 and put
Rotation during dynamic, above-mentioned a series of movement effects only need the driving force for being applied to a direction on main support 1 can be real
It is existing, it is reasonable in design, it can be realized car door opening angle and reach 90 degree, car door opening is not take up parking stall up and down, gets on or off the bus more
It is convenient.
The component interconnecting piece that many places are rotatably assorted in this attachment device is all made of bearing connection, and the use of bearing enhances this
The overall linkage and stability of device.
The design of pedestal, mounting base in this attachment device is all made of the design of engraved structure, obtains in apparatus structure intensity
To the weight of device is also mitigated while guarantee, to reduce manufacturing cost.
The either side in the device can be set as needed in driving device in this attachment device, and such design structure makes
Components processing it is more unified, without being directed to left side car door and right side car door and the production of adaptability connects dress accordingly
It sets, this attachment device is only installed to corresponding car door side by changing that the installation site of driving device can be realized.
This connector of car door drives the explanation of car door realization switch gate movement locus:
Hydraulic strut 8 extends, and hydraulic strut 8 drives main support 1 to do clockwise oscillation, and curved rod 2.2 is connected around third
Point 6 does counter-clockwise swing, and with the rotation for the shaft 2.3 being fixedly connected with curved rod 2.2, vertical rotating mechanism 3 also does the inverse time
Needle is swung, and due to engaging with fan-shaped bevel gear 14 during with counter-clockwise swing is done, bevel gear 3.2 exists bevel gear 3.2
It is the rotation that itself is also realized while axle center is swung around fan-shaped bevel gear 14 with fan-shaped bevel gear 14, bevel gear 3.2 turns
The dynamic rotation realized to car door, car door realize that translation, Forward and 90 degree of overturnings, car door fully open.
Hydraulic strut 8 shortens, and hydraulic strut 8 drives main support 1 to do counter-clockwise swing, and curved rod 2.2 is connected around third
Point 6 does clockwise oscillation, and with the rotation for the shaft 2.3 being fixedly connected with curved rod 2.2, vertical rotating mechanism 3 also does up time
Needle is swung, and due to engaging with fan-shaped bevel gear 14 during with clockwise oscillation is done, bevel gear 3.2 exists bevel gear 3.2
It is the rotation that itself is also realized while axle center is swung around fan-shaped bevel gear 14 with fan-shaped bevel gear 14, bevel gear 3.2 turns
The dynamic rotation realized to car door, car door is mobile to vehicle body and turns to closed state, closing of the door.
The utility model is not limited to above-mentioned optional embodiment, anyone can obtain under the enlightenment of the utility model
Other various forms of products out.Above-mentioned specific embodiment should not be understood the limitation of the pairs of protection scope of the utility model,
The protection scope of the utility model should be subject to be defined in claims, and specification can be used for explaining that right is wanted
Seek book.
Claims (10)
1. a kind of connector of car door, it is characterised in that: including be mounted on vehicle body installation pedestal, be mounted on the installation base
The radial rotating mechanism (2) and be fixed on the radial rotating that main support (1) and the main support (1) on seat are rotatably assorted
In mechanism (2) and around the vertical rotating mechanism that radial rotating mechanism (2) are swung, the rotation axis of the vertical rotating mechanism (3)
Line is fixedly connected with and the vertical rotation on the main support (1) perpendicular to the pivot center of the radial rotating mechanism (2)
The part that is rotatably assorted of vertical rotating mechanism (3) rotation is realized in mechanism (3) cooperation.
2. a kind of connector of car door according to claim 1, it is characterised in that: the vertical rotating mechanism (3) includes
The connecting shaft (3.1) being fixedly connected with the radial rotating mechanism, the cone being rotatably assorted by bearing and the connecting shaft (3.1)
Gear (3.2) and the connector (3.3) for being fixedly connected with and be used to install car door with the bevel gear (3.2).
3. a kind of connector of car door according to claim 2, it is characterised in that: the part that is rotatably assorted includes being fixed on
Fan-shaped bevel gear (14) on the main support (1), the fan-shaped bevel gear (14) are engaged with the bevel gear (3.2).
4. a kind of connector of car door according to claim 3, it is characterised in that: the radial rotating mechanism (2) includes
First tie point (4), the second tie point (5) and third tie point (6), first tie point (4) and the installation pedestal are cut with scissors
It connects, second tie point (5) is the hinge joint in the radial rotating mechanism (2), the third tie point (6) and the main branch
The one end of frame (1) far from the installation pedestal is hinged.
5. a kind of connector of car door according to claim 4, it is characterised in that: the radial rotating mechanism (2) includes
Connecting rod one (2.1) and connecting rod two, one end of the connecting rod one (2.1) are the first tie point (4), the connecting rod one (2.1) and institute
Stating the hinged end of connecting rod two is the second tie point (5), and the connecting rod two is third company with the main support (1) hinged one end
Contact (6).
6. a kind of connector of car door according to claim 5, it is characterised in that: the connecting rod two includes one He of linkage section
The linkage section two being fixedly connected with the linkage section one, the end of the linkage section one and the connecting rod one (2.1) are hingedly, described
Linkage section two and the end of the main support (1) are rotatably assorted.
7. a kind of connector of car door according to claim 6, it is characterised in that: the linkage section one is curved rod
(2.2), the linkage section two is shaft (2.3), and the both ends of the shaft (2.3) are rotated by bearing and the main support (1)
Cooperation, the connecting shaft (3.1) are fixed on the shaft (2.3).
8. a kind of connector of car door according to claim 7, it is characterised in that: further include for driving the main support
(1) driving device acted, the driving device are hydraulic strut (8) and the joint for being fixed on the hydraulic strut (8) both ends
Bearing, one end of the driving device and the installation pedestal are hinged, and set driving connects on the other end and the main support (1)
Socket part is hinged；The installation pedestal includes pedestal fixed on vehicle body (12) and the installation that is fixed on the pedestal (12)
Seat, the main support (1), the connecting rod one (2.1) and the mounting base are hinged, the driving device and the mounting base or institute
It is hinged to state pedestal (12).
9. a kind of connector of car door according to claim 8, it is characterised in that: the drive connection portion is equipped with multiple
Adjustment hole (1.3) for being installed according to vehicle to the driving device.
10. a kind of connector of car door according to claim 9, it is characterised in that: the connecting shaft (3.1), the cone
Gear (3.2) is consistent with the axis of the connector (3.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920057665.4U CN209620959U (en) | 2019-01-14 | 2019-01-14 | A kind of connector of car door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920057665.4U CN209620959U (en) | 2019-01-14 | 2019-01-14 | A kind of connector of car door |
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| Publication Number | Publication Date |
|---|---|
| CN209620959U true CN209620959U (en) | 2019-11-12 |
Family
ID=68449826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920057665.4U Active CN209620959U (en) | 2019-01-14 | 2019-01-14 | A kind of connector of car door |
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| Country | Link |
|---|---|
| CN (1) | CN209620959U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113027279A (en) * | 2021-01-13 | 2021-06-25 | 万向集团公司 | Multi-connecting-rod butterfly type vehicle door opening mechanism |
| CN113266223A (en) * | 2021-06-11 | 2021-08-17 | 吉利汽车研究院（宁波）有限公司 | Scissor door hinge and vehicle |
-
2019
- 2019-01-14 CN CN201920057665.4U patent/CN209620959U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113027279A (en) * | 2021-01-13 | 2021-06-25 | 万向集团公司 | Multi-connecting-rod butterfly type vehicle door opening mechanism |
| CN113266223A (en) * | 2021-06-11 | 2021-08-17 | 吉利汽车研究院（宁波）有限公司 | Scissor door hinge and vehicle |
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