CN206568854U - Car door and vehicle - Google Patents
Car door and vehicle Download PDFInfo
- Publication number
- CN206568854U CN206568854U CN201720153234.9U CN201720153234U CN206568854U CN 206568854 U CN206568854 U CN 206568854U CN 201720153234 U CN201720153234 U CN 201720153234U CN 206568854 U CN206568854 U CN 206568854U
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- CN
- China
- Prior art keywords
- car door
- hinge
- mounting bracket
- fixture
- inner plate
- Prior art date
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Abstract
The utility model discloses a kind of car door and vehicle, car door includes：Inner plate of car door；Mounting bracket；Crash bar, crash bar is fixed in mounting bracket；Hinge；Fixture, fixture is fixed on inner plate of car door through hinge and mounting bracket.According to car door of the present utility model, hinge and mounting bracket can be fixed on inner plate of car door by fixture simultaneously, it so can rationally utilize the confined space at inner plate of car door, and reliable fixing point can be provided for hinge, above all hinge shares fixture with mounting bracket and is connected with car door, so as to reduce the solder joint that mounting bracket is connected with inner plate of car door, mounting bracket also acts as the hinge stiffening plate of hinge simultaneously, so equivalent to eliminating original hinge stiffening plate, and then parts count can be reduced, vehicle weight can be reduced, and production cost can be reduced.
Description
Technical field
The utility model is related to technical field of vehicle, more particularly to a kind of car door and the vehicle with the car door.
Background technology
Car door is one of most common movable part on automobile, and it is arranged on by body hinge on the vehicle body of automobile.Mesh
The installation form of front truck door hinge and vehicle body, which is mainly, to be connected by screw bolts, with welding spiral shell on the side of body hinge and vehicle body
Female reinforcing plate is connected, and opposite side is connected also by bolt with inner plate of car door.It is connected general all in car door with inner plate of car door
The inner side of plate is provided with hinge stiffening plate.
Side door beams is generally connected with inner plate of car door in a welding manner by crash bar support.It is more now
Side door beams support is connected with inner plate of car door respectively with body hinge.So cause the parts count of car door many, connected mode
Both contain welding and also contains bolt connection.Body hinge and crash bar support are installed using more reasonable effective form
On inner plate of car door, the target of Automobile Design pursuit is also become.
Moreover, crash bar support is primarily to ensure the connection of crash bar and inner plate of car door, existing crash bar support
Typically all it is directly welded on inner plate of car door, when occurring accident and causing crash bar support sealing-off, it is impossible to secondary to use, it is impossible to
Change unfavorable maintenance.
Utility model content
The utility model is intended at least solve one of technical problem in correlation technique to a certain extent.Therefore, this reality
With a kind of car door of new proposition, the mode of the car door fixed hinge and crash bar is simple, and parts are few, and cost is low.
The utility model further proposes a kind of vehicle.
According to car door of the present utility model, including：Inner plate of car door；Mounting bracket；Crash bar, the crash bar is fixed on institute
State in mounting bracket；Hinge；Fixture, the fixture is fixed in the car door through the hinge and the mounting bracket
On plate.
According to car door of the present utility model, hinge and mounting bracket can be fixed on inner plate of car door by fixture simultaneously,
So can be most important rationally using the confined space at inner plate of car door, and reliable fixing point can be provided for hinge
It is that hinge is connected with the shared fixture of mounting bracket with car door, so as to reduce the weldering that mounting bracket is connected with inner plate of car door
Point, while mounting bracket also acts as the hinge stiffening plate of hinge, so equivalent to eliminating original hinge stiffening plate, and then
Parts count can be reduced, vehicle weight can be reduced, and production cost can be reduced.In addition, in mounting bracket and car door
Plate is fixedly connected by fixture, easy for installation, and it is also convenient for changing when failing.
In addition, can also have following additional technical feature according to car door of the present utility model：
In some examples of the present utility model, the mounting bracket it is L-shaped and including：The long slab that is connected with each other and short
Plate, the long slab is fixed with the crash bar, and the short slab is corresponding with the hinge and the fixture.
In some examples of the present utility model, the long slab is connected with the bumper welding.
In some examples of the present utility model, the end cross-sectional of the crash bar is to be provided with circle, the long slab
The arc holding tank coordinated with the anticollision boom end.
In some examples of the present utility model, the fixture is multiple, and the hinge and the short slab are set respectively
There are multiple mounting holes, multiple mounting holes of the hinge and the short slab are corresponding with multiple fixtures respectively.
In some examples of the present utility model, the hinge includes：Public plate and motherboard, the public plate and the fixture
Corresponding, the motherboard is pivotally disposed on the public plate.
In some examples of the present utility model, the long slab and the short slab are formed in one part.
In some examples of the present utility model, the mounting bracket is more than described for the thickness of steel plateelement and the short slab
The thickness of long slab.
In some examples of the present utility model, the thickness of the short slab is between 2.5mm-3.5mm, the thickness of the long slab
Degree is between 1.0mm-1.5mm.
According to vehicle of the present utility model, including described car door.
Brief description of the drawings
Fig. 1 is the partial structural diagram of the car door according to the utility model embodiment；
Fig. 2 is the cooperation schematic diagram of mounting bracket, crash bar and hinge；
Fig. 3 is the structural representation of mounting bracket.
Reference：
Car door 10；
Inner plate of car door 1；
Mounting bracket 2；Long slab 21；Short slab 22；Arc holding tank 23；Mounting hole 24；
Crash bar 3；
Hinge 4；Public plate 41；Motherboard 42；
Fixture 5.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that new to this practicality
The limitation of type.
A kind of car door 10 according to the utility model embodiment is described in detail below with reference to Fig. 1-Fig. 3.
As shown in figure 1, can be included according to the car door 10 of the utility model embodiment：It is inner plate of car door 1, mounting bracket 2, anti-
Lance 3, hinge 4 and fixture 5, crash bar 3 are fixed in mounting bracket 2, for example, crash bar 3 can be existed with being directly welded to connect
It in mounting bracket 2, can so cause fixed between crash bar 3 and mounting bracket 2, and installation effectiveness is high.
Fixture 5 is fixed on inner plate of car door 1 through hinge 4 and mounting bracket 2.Thus, branch is fixedly mounted in the car door 10
The mode of frame 2 and hinge 4 is different from the fixed form of traditional car door, and traditional car door typically distinguishes the peace of fixed hinge and crash bar
Support is filled, and in the utility model, hinge 4 and mounting bracket 2 can be fixed on inner plate of car door 1 by fixture 5 simultaneously, this
Sample can be rationally using the confined space at inner plate of car door 1, and can provide reliable fixing point for hinge 4, most important
It is that hinge 4 shares fixture 5 with mounting bracket 2 and is connected with car door 10, connects so as to reduce mounting bracket 2 with inner plate of car door 1
The solder joint connect, while mounting bracket 2 also acts as the hinge stiffening plate of hinge 4, so adds equivalent to eliminating original hinge
Strong plate, and then parts count can be reduced, vehicle weight can be reduced, and production cost can be reduced.In addition, mounting bracket
2 are fixedly connected with inner plate of car door 1 by fixture 5, easy for installation, and it is also convenient for changing when failing.
According to a specific embodiment of the present utility model, as shown in Figures 2 and 3, mounting bracket 2 can with L-shaped, and
Mounting bracket 2 includes：The long slab 21 and short slab 22 being connected with each other, long slab 21 is fixed with crash bar 3, for example, long slab 21 and anticollision
Bar 3 is welded to connect, and such long slab 21 and crash bar 3 are fixed, and installation effectiveness is high.
Short slab 22 is corresponding with hinge 4 and fixture 5.In other words, fixture 5 can be through after hinge 4 and short slab 22
It is fixed on inner plate of car door 1.Wherein, the length of long slab 21 is more than the length of short slab 22.The long slab 21 at an angle to each other by setting
With short slab 22, it can make it that the installation direction of crash bar 3 and hinge 4 is suitable, can be with so that car door 10 is rationally distributed
So that the structural reliability of car door 10 is preferable.
Alternatively, as shown in Fig. 2 the end cross-sectional of crash bar 3 is circle, it is provided with and the end of crash bar 3 on long slab 21
The arc holding tank 23 of cooperation.Arc holding tank 23 can increase its contact area with the end of crash bar 3, so as to increase
Bonding area, can improve the soldering reliability between the end of crash bar 3 and long slab 21.
Specifically, as shown in Figures 2 and 3, fixture 5 can be to be multiple, for example, two, and hinge 4 and short slab 22 are set respectively
Be equipped with multiple mounting holes 24, for example, respectively two, multiple mounting holes 24 of hinge 4 and short slab 22 respectively with multiple fixtures 5
It is corresponding.Can be provided with hinge 4 on two mounting holes 24, short slab 22 can be provided with two mounting holes 24, on hinge 4
Two mounting holes 24 are corresponded with two mounting holes 24 on short slab 22, and two fixtures 5 are each passed through corresponding mounting hole
24 so that hinge 4 and short slab 22 are fixed on inner plate of car door 1, thereby may be ensured that hinge 4, mounting bracket 2 and inner plate of car door 1 it
Between fixation reliability.
Alternatively, as shown in Fig. 2 hinge 4 can include：Public plate 41 and motherboard 42, public plate 41 are corresponding with fixture 5,
Motherboard 42 can be pivotally arranged on public plate 41.Motherboard 42 is used to be fixedly connected with vehicle body, for example, motherboard 42 can pass through spiral shell
Bolt is fixed on vehicle body.Wherein fixture 5 can include screw bolt and nut., can be with by the public plate 41 of reasonable Arrangement and motherboard 42
So that hinge 4 is rational in infrastructure, arrangement reliability of the hinge 4 between vehicle body and inner plate of car door 1 can be lifted.
Preferably, long slab 21 and short slab 22 can be formed in one part.Integrally formed long slab 21 and the structure of short slab 22 are strong
Degree is big, is simple to manufacture, and manufacturing cost is low.
Alternatively, mounting bracket 2 is steel plateelement, and the structural strength of mounting bracket 2 that steel plate is made is big, can improve crash bar
3 and installation reliability of the hinge 4 on inner plate of car door 1.And the thickness of short slab 22 is more than the thickness of long slab 21.Due to short slab 22
Upper needs are provided with the multiple mounting holes 24 coordinated with fixture 5, rationally increase the thickness of short slab 22, can improve mounting bracket
2 structural strength, can improve the fixation reliability between short slab 22 and inner plate of car door 1, and can extend mounting bracket 2
Service life.
Further, the thickness of short slab 22 is between 2.5mm-3.5mm, and the thickness of long slab 21 is between 1.0mm-1.5mm.
By setting the long slab 21 and short slab 22 of Rational Thickness, it can be found between the weight, cost and intensity of mounting bracket 2 flat
Weighing apparatus, so as to more conform to the lightweight of vehicle and the requirement of low cost.Preferably, the thickness of short slab 22 can be 3mm, long slab 21
Thickness can be 1.2mm.
According to the car door 10 of the vehicle of the utility model embodiment, including above-described embodiment.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with
Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area
Technical staff the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification can be entered
Row is combined and combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (10)
1. a kind of car door, it is characterised in that including：
Inner plate of car door；
Mounting bracket；
Crash bar, the crash bar is fixed in the mounting bracket；
Hinge；
Fixture, the fixture is fixed on the inner plate of car door through the hinge and the mounting bracket.
2. car door according to claim 1, it is characterised in that the mounting bracket it is L-shaped and including：The length being connected with each other
Plate and short slab, the long slab are fixed with the crash bar, and the short slab is corresponding with the hinge and the fixture.
3. car door according to claim 2, it is characterised in that the long slab is connected with the bumper welding.
4. car door according to claim 2, it is characterised in that the end cross-sectional of the crash bar is circle, the long slab
On be provided with the anticollision boom end coordinate arc holding tank.
5. car door according to claim 2, it is characterised in that the fixture is multiple, the hinge and the short slab
Be respectively arranged with multiple mounting holes, multiple mounting holes of the hinge and the short slab respectively with multiple fixture phases
Correspondence.
6. car door according to claim 2, it is characterised in that the hinge includes：Public plate and motherboard, the public plate and institute
State fixture corresponding, the motherboard is pivotally disposed on the public plate.
7. car door according to claim 2, it is characterised in that the long slab and the short slab are formed in one part.
8. car door according to claim 5, it is characterised in that the mounting bracket is the thickness of steel plateelement and the short slab
More than the thickness of the long slab.
9. car door according to claim 8, it is characterised in that the thickness of the short slab is described between 2.5mm-3.5mm
The thickness of long slab is between 1.0mm-1.5mm.
10. a kind of vehicle, it is characterised in that including the car door according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720153234.9U CN206568854U (en) | 2017-02-20 | 2017-02-20 | Car door and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720153234.9U CN206568854U (en) | 2017-02-20 | 2017-02-20 | Car door and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206568854U true CN206568854U (en) | 2017-10-20 |
Family
ID=60059020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720153234.9U Active CN206568854U (en) | 2017-02-20 | 2017-02-20 | Car door and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206568854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638811A (en) * | 2018-06-20 | 2018-10-12 | 奇瑞汽车股份有限公司 | The reinforcement structure of inner plate of car door hinge installation place |
-
2017
- 2017-02-20 CN CN201720153234.9U patent/CN206568854U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638811A (en) * | 2018-06-20 | 2018-10-12 | 奇瑞汽车股份有限公司 | The reinforcement structure of inner plate of car door hinge installation place |
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