CN208168603U - Door hinge assy - Google Patents
Door hinge assy Download PDFInfo
- Publication number
- CN208168603U CN208168603U CN201820607385.1U CN201820607385U CN208168603U CN 208168603 U CN208168603 U CN 208168603U CN 201820607385 U CN201820607385 U CN 201820607385U CN 208168603 U CN208168603 U CN 208168603U
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- hinge
- mounting portion
- driving device
- door
- plate
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Abstract
The utility model provides a kind of door hinge assy, it includes the hinge mounting portion being connected with vehicle body, it is equipped with hinge plate in pivoting on hinge mounting portion, one end of hinge plate is configured with the first connecting portion being pivotally connected with hinge mounting portion, and the other end is configured with the second connecting portion being connected with car door；Be also fixed with driving device mounting portion on vehicle body, linear drive apparatus, which pivots, to be set on driving device mounting portion；Spherical hinge is between linear drive apparatus and hinge plate, to constitute being pivotally connected between linear drive apparatus and hinge plate.Door hinge assy described in the utility model can be realized the pivoting action of car door by the driving of linear drive apparatus, be advantageously implemented automation control, and structure is simple, occupy little space.
Description
Technical field
The utility model relates to car door mounting technique field, in particular to a kind of door hinge assy.
Background technique
In existing vehicle, it is that common hinge is opened flat gate that most of car doors, which are pivoted by common hinge and are set on vehicle body,
Formula, individual vehicles open pattern using common hinge clamshell doors.
Currently, common hinge clamshell doors pattern has the following problems：1, hinge part is more, such as upper hinge, lower hinge, limit
Position device etc.；2, correction of motion is complicated, needs to check hinge, limiter opening angle etc.；3, hinge leakage, limiter and various peaces
Fill standard component, unsightly；4, higher to modeling requirement, back door opening process have in invade side wall phenomenon, back door crack between a door and its frame and side wall
Gap is big；5, opening and closing angle manually controls non-adjustable, and opening and closing needs manual operation, and technology sense is poor.
Utility model content
In view of this, the utility model is directed to a kind of door hinge assy, to overcome, common hinge components are more, section
The deficiency of skill sense difference.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of door hinge assy, is connected between car door and vehicle body, including：
Hinge mounting portion is connected with the vehicle body；
Hinge plate is pivoted and is set on the hinge mounting portion, and one end of the hinge plate is configured with installs with the hinge
The first connecting portion that portion is pivotally connected, the other end are configured with the second connecting portion being connected with the car door；
Driving device mounting portion is connected with the vehicle body；
Linear drive apparatus is pivoted and is set on the driving device mounting portion；
Spherical hinge, between the linear drive apparatus and the hinge plate, with constitute the linear drive apparatus and
Being pivotally connected between the hinge plate.
Further, in being installed with hinge installation seat on the vehicle body, the hinge mounting portion is installed on the hinge peace
The relative position filled on seat and between the two is adjustable.
Further, it is disposed with the first connecting hole in correspondence on the hinge mounting portion and the hinge installation seat, it is described
Hinge mounting portion and the hinge installation seat are fixed on together by wearing the first connector in first connecting hole, and institute
Stating first connecting hole on both hinge mounting portion and the hinge installation seat at least one is strip.
Further, the hinge mounting portion includes two piece of first mounting plate of spacing setting, in two first installations
Pivotal axis is provided between plate, the first connecting portion is the installation through-hole being sheathed on the pivotal axis.
Further, the hinge plate includes the curved surface that cross section is in " C " shape, and from curved surface one curved end to extension
The plane stretched, the first connecting portion take shape in another curved end of the curved surface, form in the two opposite sides of the hinge plate
Have with the shape in the wire casing of the curved surface and the horizontal layout.
Further, in being installed with driving device mounting base on the vehicle body, the driving device mounting portion is installed on institute
The relative position stated in driving device mounting base and between the two is adjustable.
Further, in correspondence is disposed with the second company in the driving device mounting base and on the driving device mounting portion
Hole is connect, is connected with the driving device mounting portion by wearing the second of second connecting hole in the driving device mounting base
Part is fixed on together, and described the in the driving device mounting base and on both driving device mounting portions at least one
Two connecting holes are strip.
Further, the linear drive apparatus is electric pushrod.
Further, the power output end of the electric pushrod has trapezoidal thread hole, solid in the trapezoidal thread hole
It is connected with double threaded screw, the other end of the double threaded screw and the spherical hinge are connected.
Further, car door mounting rack is fixed at the second connecting portion, the second connecting portion is is formed in
The through-hole on hinge plate is stated, the car door mounting rack is fixed on the hinge plate by passing through the bolt of the through-hole, described
Car door is fixedly arranged on the car door mounting rack.
Compared with the existing technology, the utility model has the advantage that：
(1) door hinge assy described in the utility model, linear drive apparatus are hingedly arranged relative to vehicle body, straight line
Power output end is connected by the driving device interconnecting piece of spherical hinge and hinge plate, and one end of hinge plate pivots and is set to hinge peace
In dress portion, the other end is fixed with car door, thus the pivoting action of car door can be realized by the driving of linear drive apparatus, is conducive to
Realize automation control, technology sense is high, and structure is simple, occupies little space.Pass through setting hinge mounting portion and driving device
Mounting portion can make this door hinge assy be assembled into modular construction, convenient for disassembly and assembly.
(2) the fixed hinge installation seat on vehicle body, makes between hinge mounting portion and hinge installation seat that relative position is adjustable, is convenient for
Installation.
(3) by the way that the first connecting hole is set as strip, structure is simple, and position is easy to adjust.
(4) fixed pivotal axis on hinge mounting portion, and the first connecting portion of hinge plate is set as installation through-hole and is sheathed on pivot
In shaft, structure is simple.
(5) hinge plate includes curved surface and plane, and structural strength with higher can bear biggish torque；In hinge
Two opposite sides form wire casing, be conducive to cabling.
(6) the fixed driving device mounting base on vehicle body, and it is opposite between driving device mounting portion and driving device mounting base
Position is adjustable, easy for installation.
(7) by the way that the second connecting hole is set as strip, be conducive to adjust peace of the driving device mounting portion relative to vehicle body
Holding position.
(8) linear drive apparatus is set as electric pushrod, convenient for controlling the opening and closing angle of car door, there is the characteristic of automatically controlled enabling,
The technology sense of vehicle can be improved.
(9) select power output end that there is the electric pushrod in trapezoidal thread hole, its own has self-locking function, advantageous to control
The opening and closing angle of car door.
(10) car door mounting rack is set, is installed convenient for car door.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing：
Fig. 1 is the structural schematic diagram of door hinge assy described in the utility model embodiment；
Fig. 2 is the motion envelope schematic diagram of Fig. 1；
Fig. 3 is the structural schematic diagram of hinge mounting portion described in the utility model embodiment；
Fig. 4 is the structural schematic diagram of hinge installation seat described in the utility model embodiment；
Fig. 5 is the structural schematic diagram of hinge plate described in the utility model embodiment；
Fig. 6 is the portion the A enlarged drawing of Fig. 1；
Fig. 7 is the structural schematic diagram of driving device mounting portion described in the utility model embodiment；
Fig. 8 is the structural schematic diagram of driving device mounting base described in the utility model embodiment；
Fig. 9 is the structural schematic diagram of car door mounting rack described in the utility model embodiment；
Description of symbols：
1- hinge mounting portion, the first mounting plate of 101-, 1011- axis hole, the first connecting plate of 102-, the first connecting hole of 1021-,
The second connecting plate of 103-, 2- hinge installation seat, the second mounting plate of 201-, 202- third connecting plate, the 4th connecting plate of 203-, 3- hinge
Chain piece, 301- curved surface, 3011- installation through-hole, 302- plane, 3021- through-hole, 303- wire casing, 304- groove, the end face 3041-, 4-
Linear drive apparatus, 5- driving device mounting portion, the second connecting hole of 501-, 502- pin shaft hole, 6- driving device mounting base, 7- ball
Hinge, 8- pivotal axis, 9- car door mounting rack, 901- via hole, 10- gasket, 11- flange bushing.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
The present embodiment is related to a kind of door hinge assy, is connected between car door and vehicle body, and mainly includes that hinge is pacified
Dress portion, hinge plate, driving device mounting portion, linear drive apparatus and spherical hinge.Wherein：Hinge mounting portion and vehicle body are connected；Hinge
Chain piece, which pivots, to be set on hinge mounting portion, and one end of hinge plate is configured with the first connecting portion being pivotally connected with hinge mounting portion,
The other end is configured with the second connecting portion being connected with car door；Driving device mounting portion and vehicle body are connected, and linear drive apparatus pivots
On driving device mounting portion；Spherical hinge between linear drive apparatus and hinge plate, with constitute linear drive apparatus and
Being pivotally connected between hinge plate.
The door hinge assy of the present embodiment, linear drive apparatus are hingedly arranged relative to vehicle body, straight line power output
End is connected by the driving device interconnecting piece of spherical hinge and hinge plate, and one end of hinge plate pivots and is set on hinge mounting portion,
The other end is fixed with car door, thus the pivoting action of car door can be realized by the driving of linear drive apparatus, is advantageously implemented certainly
Dynamicization control, technology sense is high, and structure is simple, occupies little space.By the way that hinge mounting portion and driving device mounting portion is arranged,
This door hinge assy can be made to be assembled into modular construction, it is convenient for disassembly and assembly.
Based on the above design philosophy, a kind of exemplary structure of the door hinge assy of the present embodiment is as shown in Figure 1, include
The hinge plate 3 of setting, the linear drive apparatus 4 that driving hinge plate 3 rotates, linear drives dress are pivoted relative to hinge mounting portion 1
It sets 4 to be articulated on driving device mounting portion 5, is connected with spherical hinge 7 between the power output end and hinge plate 3 of linear drive apparatus 4.
The motion envelope figure that linear drive apparatus 4 drives hinge plate 3 to rotate is as shown in Figure 2.
In the present embodiment, the structure of hinge mounting portion 1 is as shown in figure 3, include two piece of first peace of parallel and spacing arrangement
Loading board 101, in being respectively formed with axis hole 1011 on two first mounting plates 101, in order to install following pivotal axis 8, Yu Liang
The first connecting plate 102 and the second connecting plate 103, the first connecting plate 102 and the second connecting plate 103 are connected between one mounting plate 101
The orthogonal setting of the two, and the two is vertical with the first mounting plate 101 respectively.Also, in the first connecting plate 102 and the second connection
Be respectively formed on plate 103 there are two the first connecting hole 1021, the first connecting hole 1021 of the position is circle, so as to it is following
Hinge installation seat 2 is connected.
For ease of assembly and disassembly, in being installed with hinge installation seat 2 on vehicle body, hinge mounting portion 1 is installed in hinge installation seat 2
And relative position between the two is adjustable.Specifically, hinge mounting portion 1 is fixed on hinge installation seat by the first connector such as bolt
On 2.The structure of hinge installation seat 2 is as shown in figure 4, include the second mounting plate 201 of parallel and spacing setting, and be connected to two
Third connecting plate 202 and the 4th connecting plate 203 between second mounting plate 201, third connecting plate 202 and the 4th connecting plate 203
It is mutually perpendicular to, and the two is vertical with the second mounting plate 201 respectively.First on third connecting plate 202 and the 4th connecting plate 203
Connecting hole 1021 is strip, in order to adjust the installation site of hinge mounting portion 1.Certainly, the first connecting hole of strip
1021 can also be set on the first connecting plate 102 and the second connecting plate 103.
The structure of hinge plate 3 is as shown in Figure 5 comprising cross section is in the curved surface 301 of " C ", and curved by 301 one of curved surface
The outwardly extending plane 302 in curved end, first connecting portion take shape in another curved end of curved surface 301, are specially an installation through-hole
3011, so that hinge plate 3 can be connected together by wearing the pivotal axis 8 of axis hole 1011 and installation through-hole 3011.It should
In structure, the thickness of curved surface 301 is much larger than plane 302, can bear biggish torque.In order to reduce occupied space, in curved surface
301 formation in appearance fluted 304, in formed groove 304 one end 3041 on be formed with screw thread not shown in the figure
Hole, in order to the connection of spherical hinge 7.
In the above structure, hinge plate 3 include curved surface 301 and plane 302, structural strength with higher, can bear compared with
Big torque.In addition, forming the wire casing 303 arranged with the shape in curved surface 301 and plane 302 in the two opposite sides of hinge plate 3, such as
This is conducive to cabling.In addition, being formed in plane 302 there are four through-hole 3021, through-hole 3021 constitutes the second connection above-mentioned
Portion, in order to install following car door mounting racks 9.
The pivoting centre for functioning as hinge plate 3 of pivotal axis 8 above-mentioned, is fixedly arranged on mounting plate, certainly,
It can rotate and be arranged relative to mounting plate.Fixed on hinge mounting portion 1 is pivotal axis 8, and the first connecting portion of hinge plate 3 is set as
Installation through-hole 3011 is sheathed on pivotal axis 8, and structure is simple.
Referring to shown in Fig. 6, in order to make 3 smooth rotation of hinge plate, between pivotal axis 8 and hinge plate 3, in pivotal axis 8
Both ends are arranged with flange bushing 11 respectively, and structure can refer to shown in Fig. 7.And for the ease of adjusting size, in flange bushing 11
And first between mounting plate 101, in being also arranged with adjustment gasket 10 on pivotal axis 8.
For ease of assembly and disassembly, driving device mounting base 6 is installed on vehicle body, driving device mounting portion 5 is installed on driving
Relative position in mounting base and between the two is adjustable.The structure of driving device mounting base 6 as shown in figure 8, be shaped like in
" mouth " font.The structure of driving device mounting portion 5 is as shown in figure 9, its cross-sectional shape is in inverted " u "-shaped, in driving device
Correspondence is disposed with the second connecting hole 501 on mounting portion 5 and driving device mounting base 6, and the two is by wearing the second connecting hole 501
Second connector such as bolt is fixed on together.
In the present embodiment, the second connecting hole 501 in driving device mounting base 6 is strip, and driving device mounting portion 5
On the second connecting hole 501 be circle so that the relative position of driving device mounting portion 5 and driving device mounting base 6 is adjustable.When
So, the second connecting hole 501 of strip can be also set on driving device mounting portion 5.
For the ease of installing linear drive apparatus 4, in being formed with pin shaft hole 502 on driving device mounting portion 5, in order to logical
It crosses and wears the pin shaft of pin shaft hole 502 and make linear drive apparatus 4 that there is rotation relative to driving device mounting portion 5.
In the present embodiment, linear drive apparatus 4 is preferably electric pushrod, in order to be controlled by control system according to the time
The technology sense of vehicle can be improved so that this door hinge assy has the characteristic of automatically controlled enabling in the opening and closing angle of car door.
The power output end of electric pushrod has trapezoidal thread hole, is fixed with double threaded screw, double end spiral shell with trapezoidal thread hole
The other end of bar and the one connecting pin of spherical hinge 7 are connected, and another connecting pin of spherical hinge 7 is spirally connected with hinge plate 3 to be connected.?
This, selects power output end to have the electric pushrod in trapezoidal thread hole, its own has self-locking function, advantageous to control opening for car door
Close angle.
For the ease of car door installation, it is fixed with car door mounting rack 9 at second connecting portion, is formed on car door mounting rack 9
There is via hole 901 corresponding with 3021 position of through-hole above-mentioned, car door mounting rack 9 passes through the spiral shell across via hole 901 and through-hole 3021
Bolt is fixed in the plane 302 of hinge plate 3, and car door is then fixed on car door mounting rack 9.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of door hinge assy, is connected between car door and vehicle body, it is characterised in that including：
Hinge mounting portion (1) is connected with the vehicle body；
Hinge plate (3) is pivoted and is set on the hinge mounting portion (1), and one end of the hinge plate (3) is configured with and the hinge
The first connecting portion that mounting portion (1) is pivotally connected, the other end are configured with the second connecting portion being connected with the car door；
Driving device mounting portion (5) is connected with the vehicle body；
Linear drive apparatus (4) is pivoted and is set on the driving device mounting portion (5)；
Spherical hinge (7), between the linear drive apparatus (4) and the hinge plate (3), to constitute the linear drives dress
Set being pivotally connected between (4) and the hinge plate (3).
2. door hinge assy according to claim 1, it is characterised in that：In being installed with hinge installation seat on the vehicle body
(2), the relative position that the hinge mounting portion (1) is installed on the hinge installation seat (2) and between the two is adjustable.
3. door hinge assy according to claim 1, it is characterised in that：In the hinge mounting portion (1) and the hinge
Correspondence is disposed with the first connecting hole (1021) in chain mounting base (2), the hinge mounting portion (1) and the hinge installation seat (2)
It is fixed on together by wearing the first connector in first connecting hole (1021), and the hinge mounting portion (1) and institute
Stating first connecting hole (1021) on hinge installation seat (2) at least one is strip.
4. door hinge assy according to claim 1, it is characterised in that：The hinge mounting portion (1) includes that spacing is set
Two piece of first mounting plate (101) set is provided with pivotal axis (8) between two first mounting plates (101), first connection
Portion is the installation through-hole (3021) (3011) being sheathed on the pivotal axis (8).
5. door hinge assy according to claim 1, it is characterised in that：The hinge plate (3) includes cross section in " C "
The curved surface (301) of shape, and by the outwardly extending plane of curved surface (301) one curved end (302), the first connecting portion molding
In another curved end of the curved surface (301), form with the shape in the two opposite sides of the hinge plate (3) in the curved surface
(301) and the plane (302) arrangement wire casing (303).
6. door hinge assy according to claim 1, it is characterised in that：Pacify in being installed with driving device on the vehicle body
It fills seat (6), the driving device mounting portion (5) is installed on the driving device mounting base (6) and relative position between the two
It is adjustable.
7. door hinge assy according to claim 6, it is characterised in that：In on the driving device mounting base (6) and
Correspondence is disposed with the second connecting hole (501) on the driving device mounting portion (5), on the driving device mounting base (6) and institute
It states driving device mounting portion (5) and is fixed on together by wearing the second connector of second connecting hole (501), and the drive
Second connecting hole (501) on dynamic device mounting seat (6) and on the driving device mounting portion (5) at least one is strip
Shape.
8. door hinge assy according to claim 1, it is characterised in that：The linear drive apparatus (4) is electronic pushes away
Bar.
9. door hinge assy according to claim 8, it is characterised in that：The power output end of the electric pushrod has
Trapezoidal thread hole is fixed with double threaded screw, the other end of the double threaded screw and the spherical hinge in the trapezoidal thread hole
(7) it is connected.
10. door hinge assy according to claim 1 to 9, it is characterised in that：In the second connecting portion
Place is fixed with car door mounting rack (9), and the second connecting portion is the through-hole (3021) being formed on the hinge plate (3), described
Car door mounting rack (9) is fixed on the hinge plate (3) by passing through the bolt of the through-hole (3021), and the car door is fixedly arranged on
On the car door mounting rack (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820607385.1U CN208168603U (en) | 2018-04-25 | 2018-04-25 | Door hinge assy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820607385.1U CN208168603U (en) | 2018-04-25 | 2018-04-25 | Door hinge assy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208168603U true CN208168603U (en) | 2018-11-30 |
Family
ID=64368484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820607385.1U Active CN208168603U (en) | 2018-04-25 | 2018-04-25 | Door hinge assy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208168603U (en) |
-
2018
- 2018-04-25 CN CN201820607385.1U patent/CN208168603U/en active Active
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