CN205591713U - A reinforcing plate, door and vehicle for door hinge - Google Patents
A reinforcing plate, door and vehicle for door hinge Download PDFInfo
- Publication number
- CN205591713U CN205591713U CN201620320508.4U CN201620320508U CN205591713U CN 205591713 U CN205591713 U CN 205591713U CN 201620320508 U CN201620320508 U CN 201620320508U CN 205591713 U CN205591713 U CN 205591713U
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- reinforcing plate
- connecting portion
- car door
- door
- plate body
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Abstract
The utility model provides a reinforcing plate, door and vehicle for door hinge belongs to the vehicle field. The reinforcing plate includes: the reinforcing plate body and be used for with car door inner panel fixed connection's first connecting portion and second connecting portion, first connecting portion the reinforcing plate body reaches the second connecting portion are connected in order, first connecting portion set up with second connecting portion evagination, through first connecting portion with the second connecting portion make the reinforcing plate body with form the box body structure between the car door inner panel. The door includes that car door inner panel reaches the reinforcing plate. The vehicle includes the door. The utility model provides a strengthen, increase the door bulk strength, and then improved and have that is used for the reinforcing plate structure of door hinge, on the basis that does not increase door weight, and effective the realization door hinged joint department the intensity of the door of reinforcing plate finally satisfies the the stiffness of door, and then improved and had the the stiffness of the vehicle of door.
Description
Technical field
This utility model relates to technical field of vehicle, particularly relate to a kind of reinforcing plate for body hinge,
Car door and vehicle.
Background technology
Along with the requirement of car load quality is improved by client, stopping switch door quality directly affects the comfortable of client
Property, it is to determine that client is to one of essential condition of automobile brand cognition degree.The switch gate quality emphasis of automobile is examined
The factor of core is the rigidity of car door, structure designs, whether switch force performance has reached requirement.
As a example by car, in general car body structure, the connected mode of body hinge junction, substantially have
Two kinds: bolt connects and welding.Both connected modes cause body hinge junction stress to be concentrated, and often need
Use hinge strengthening structure.The reinforcing plate being commonly used in body hinge at present is reinforcing plate laminating to be welded on
On car door inner board, reinforcing plate is flat board, and intensity is less.This reinforcing plate is due to the spy of its installation site
Different property, it bears bigger pressure, and stress is excessively concentrated, and reinforcing plate is the weakest, is bearing pressure effect
Time, residual deformation is excessive, it may appear that cause the phenomenon that car door is sagging, in turn result in door closing difficulty or
Situation about cannot close.
In the case of why not increasing car door weight, realize the reinforcement to body hinge junction, finally realize
Meeting the integral rigidity of car door is letter problem to be solved.
Utility model content
A purpose of the present utility model is to provide a kind of reinforcing plate for body hinge, it is possible to achieve not
On the basis of increasing car door weight, effectively realize the reinforcement to body hinge junction, increase car door overall strong
Degree.
Especially, this utility model provides a kind of reinforcing plate for body hinge, including: reinforcing plate is originally
Body and for fixing the first connecting portion being connected and the second connecting portion with inner plate of car door, described first connects
Portion, described reinforcing plate body and described second connecting portion are sequentially connected with, described first connecting portion and described second
Connecting portion the most described reinforcing plate body evagination is arranged, by described first connecting portion and described second connecting portion
Make to be formed between described reinforcing plate body and described inner plate of car door box body structure.
Further, described reinforcing plate body is provided with through upper and lower reinforcement.
Further, described reinforcement is arranged on described reinforcing plate body near two side positions.
Further, described first connecting portion and the second connecting portion are separately provided for fitting in described car door
The groove of plate.
Further, described reinforcing plate body both sides are provided with for described inner plate of car door flange of fitting, and pass through
Described flange makes to be formed between described reinforcing plate body and described inner plate of car door the box body structure of closing.
Further, described reinforcing plate body is provided with steam vent.
Further, described reinforcing plate uses Sheet Metal Forming Technology processing.
This utility model additionally provides a kind of car door, including inner plate of car door, and above-mentioned reinforcing plate, pass through
Described first connecting portion and described second connecting portion weld with described inner plate of car door respectively, make described reinforcing plate originally
Box body structure is formed between body and described inner plate of car door.
This utility model additionally provides a kind of vehicle, including above-mentioned car door.
The first connecting portion in the reinforcing plate for body hinge that this utility model provides and the second connecting portion
Connect and the setting of relative reinforcing plate body evagination, by the first and second connecting portions for fixing with inner plate of car door
Make to be formed between reinforcing plate body and inner plate of car door box body structure, by the structural design optimization to reinforcing plate
Do not increase the own wt of reinforcing plate, thus it is overall strong to increase car door on the basis of not increasing car door weight
Degree；And then improve the intensity of car door with described reinforcing plate, finally meet the integral rigidity of car door；Enter
And improve the integral rigidity of the vehicle with described car door.
Accompanying drawing explanation
Describe in detail more of the present utility model the most by way of example, and not by way of limitation
Specific embodiment.Reference identical in accompanying drawing denotes same or similar parts or part.This area
It is to be understood by the skilled artisans that what these accompanying drawings were not necessarily drawn to scale.In accompanying drawing:
Fig. 1 is the structural representation of the reinforcing plate for body hinge according to one embodiment of this utility model
Figure；
Fig. 2 is the reinforcing plate schematic cross-section shown in Fig. 1.
Detailed description of the invention
Embodiment 1
Fig. 1 is the structural representation of the reinforcing plate for body hinge according to one embodiment of this utility model
Figure.Fig. 2 is the reinforcing plate schematic cross-section shown in Fig. 1.The present embodiment is main being illustrated with Fig. 1, also
May refer to Fig. 2, the reinforcing plate for body hinge can be arranged on the inner plate of car door of body hinge junction
On 1, including reinforcing plate body 3 and for first connecting portion 4 that be connected fixing with inner plate of car door 1 and the
Two connecting portions 5, described first connecting portion 4, described reinforcing plate body 3 and described second connecting portion 5 are sequentially
Connecting, reinforcing plate body 3 evagination 5 is arranged by the first connecting portion 4 and the second connecting portion mutually, by first even
Meet portion 4 and the second connecting portion 5 states formation box body structure between reinforcing plate body 3 and inner plate of car door 1.More
Body ground, the first connecting portion 4 and the second connecting portion 5 are structure as a whole with reinforcing plate body 3, can use punching press
Processes is made.First connecting portion 4 and the second connecting portion 5 lay respectively at the two ends of reinforcing plate body 3.
First connecting portion 4 and the second connecting portion 5 can be used for being welded on inner plate of car door 1, make reinforcing plate body 3 with
There is between inner plate of car door 1 cavity 2 (as shown in Figure 2), thus form box body structure.Box body structure is used
In the reinforcement to local, body hinge junction relatively weak structure.
This utility model provide the reinforcing plate for body hinge by the structural design optimization to reinforcing plate,
The first connecting portion 4 in described reinforcing plate is connected and phase for fixing with inner plate of car door 1 with the second connecting portion 5
Reinforcing plate body 3 evagination is arranged, makes reinforcing plate body by the first connecting portion 4 and the second connecting portion 5
Form box body structure between 3 and inner plate of car door 1, thus on the basis of not increasing car door weight, increase car door
Bulk strength；And then improve the intensity of car door with described reinforcing plate, finally met car door overall just
Degree；And then improve the integral rigidity of vehicle with described car door.
Additionally, the reinforcing plate structure for body hinge that this utility model provides, intensity is high, and technique is simple,
It is applicable to manufacture.
Further, reinforcing plate body 3 is provided with through upper and lower reinforcement 6, increases car door further whole
Body intensity, described is upper and lower with reinforcing plate shown in Fig. 2 up and down.
Specifically, the first connecting portion 4 is provided with the first groove 8 of laminating inner plate of car door 1, and second even
The portion of connecing is provided with the second groove 7 of laminating inner plate of car door 1.First connecting portion 4 and the second connecting portion 5
With reinforcing plate body 3, there is predetermined bending degree so that it is on inner plate of car door 1 of can fitting, facilitate multi-point welding.
Second groove 7 and the first groove 8 make reinforcing plate be fastened on more securely on inner plate of car door 1.Reinforcing plate is originally
The both sides of body 3 are provided with flange 10, and flange 10 can be fitted inner plate of car door 1, make reinforcing plate body 3 with
The box body structure of closing is formed between inner plate of car door 1.First connecting portion the 4, second connecting portion 5 and flange 10
On be evenly distributed with pad, reinforcing plate is firmly welded on inner plate of car door 1.
As it is shown in figure 1, be provided with reinforcement 6 near two side positions on reinforcing plate body 3, reinforcement 6 passes through
Logical reinforcing plate body 3, for strengthening the intensity and toughness of reinforcing plate.It is additionally provided with some on reinforcing plate body 3
Individual steam vent 9, steam vent 9 plays the effect of aerofluxus, feed liquor and leakage in coating process.
The first connecting portion 4, second in a specific embodiment, in the reinforcing plate of body hinge
The shape adaptation of connecting portion 5 and flange 10 is fit in the car door of need car door to be mounted local relatively weak structure
Plate 1 so that the maximum spacing between reinforcing plate body and inner plate of car door 1 after installation reaches 26.5mm,
4 steam vents it are provided with on reinforcing plate body 3.Divide by door hinge reinforcing plate structure is carried out CAE
Analysis, result shows to be obviously improved car door rigidity.
The reinforcing plate for body hinge that this utility model provides is by the structure to door hinge reinforcing plate
Design optimization, by hinge stiffening plate body 3 both sides increase through upper and lower reinforcement 6, and by solder joint with
Inner plate of car door 1 connects together, and is allowed to be partially formed the box body of closing, increases car door bulk strength.Should
Reinforcing plate structure is owing to being only optimized its structure, it is not necessary to increase other reinforcement structure, therefore, it is possible to
On the basis of not increasing car door weight, it is achieved the reinforcement to body hinge junction, finally realize meeting car
The integral rigidity of door.
The reinforcing plate structure for body hinge that this utility model provides, intensity is high, and technique is simple, is suitable for
In the manufacturing.
Embodiment 2
Present embodiments providing a kind of car door, including inner plate of car door 1 and reinforcing plate, described reinforcing plate includes
Reinforcing plate body 3 and for first connecting portion 4 and second connecting portion 5 that be connected fixing with inner plate of car door 1,
First connecting portion 4, reinforcing plate body 3 and the second connecting portion 5 are sequentially connected with, the first connecting portion 4 and second
Relative reinforcing plate body 3 evagination of connecting portion 5 is arranged, by the first connecting portion 4 and the second connecting portion 5 difference
Weld with inner plate of car door 1, make to be formed between reinforcing plate body 3 and inner plate of car door 1 box body structure.This enforcement
Reinforcing plate in example is identical with the reinforcing plate structure in embodiment 1, for reinforcing plate structure division the present embodiment
Repeat no more.
This utility model provide the reinforcing plate for body hinge by the structural design optimization to reinforcing plate,
The first connecting portion 4 in described reinforcing plate is connected and phase for fixing with inner plate of car door 1 with the second connecting portion 5
Reinforcing plate body 3 evagination is arranged, makes reinforcing plate body by the first connecting portion 4 and the second connecting portion 5
Form box body structure between 3 and inner plate of car door 1, thus increase car door bulk strength；And then improve with
The intensity of the car door of described reinforcing plate, finally meets the integral rigidity of car door.
Embodiment 3
The present embodiment additionally provides a kind of vehicle, including car door.Car door described in the present embodiment and embodiment 2
In automobile door structure identical, in the present embodiment, repeat no more for automobile door structure part.
This utility model provide the reinforcing plate for body hinge by the structural design optimization to reinforcing plate,
The first connecting portion 4 in reinforcing plate and the second connecting portion 5 are connected for fixing with inner plate of car door 1 and relative add
Strong plate body 3 evagination is arranged, by the first connecting portion 4 and the second connecting portion 5 make reinforcing plate body 3 and
Form box body structure between inner plate of car door 1, thus increase car door bulk strength；And then improve with described
The intensity of the car door of reinforcing plate, finally meets the integral rigidity of car door；And then improve with described car door
The integral rigidity of vehicle.
So far, although those skilled in the art will appreciate that the most detailed to illustrate and describe this practicality new
The exemplary embodiment of type, but, in the case of without departing from this utility model spirit and scope, still can root
Directly determine according to this utility model disclosure or derive meet this utility model principle many other
Variations or modifications.Therefore, scope of the present utility model it is understood that and regard as covering all these other
Variations or modifications.
Claims (9)
1. the reinforcing plate for body hinge, it is characterised in that include reinforcing plate body and for
Inner plate of car door fixes the first connecting portion and second connecting portion of connection, described first connecting portion, described reinforcing plate
Body and described second connecting portion are sequentially connected with, and described first connecting portion is relative with described second connecting portion described
Reinforcing plate body evagination is arranged, and makes described reinforcing plate originally by described first connecting portion and described second connecting portion
Box body structure is formed between body and described inner plate of car door.
Reinforcing plate the most according to claim 1, it is characterised in that be provided with in described reinforcing plate body
Through upper and lower reinforcement.
Reinforcing plate the most according to claim 2, it is characterised in that described reinforcement be arranged on described in add
Strong plate body is near two side positions.
Reinforcing plate the most according to claim 1, it is characterised in that described first connecting portion and second is even
The portion of connecing is separately provided for fitting the groove of described inner plate of car door.
Reinforcing plate the most according to claim 1, it is characterised in that described reinforcing plate body both sides are arranged
Have for described inner plate of car door flange of fitting, in making described reinforcing plate body and described car door by described flange
The box body structure of closing is formed between plate.
Reinforcing plate the most according to claim 1, it is characterised in that be provided with on described reinforcing plate body
Steam vent.
7. according to the reinforcing plate according to any one of claim 1-6, it is characterised in that described reinforcing plate is adopted
Process by Sheet Metal Forming Technology.
8. a car door, it is characterised in that include inner plate of car door, and institute any one of claim 1-7
The reinforcing plate stated, is welded with described inner plate of car door respectively by described first connecting portion and described second connecting portion
Connect, make to be formed between described reinforcing plate body and described inner plate of car door box body structure.
9. a vehicle, it is characterised in that include the car door described in claim 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620320508.4U CN205591713U (en) | 2016-04-15 | 2016-04-15 | A reinforcing plate, door and vehicle for door hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620320508.4U CN205591713U (en) | 2016-04-15 | 2016-04-15 | A reinforcing plate, door and vehicle for door hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205591713U true CN205591713U (en) | 2016-09-21 |
Family
ID=56934295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620320508.4U Active CN205591713U (en) | 2016-04-15 | 2016-04-15 | A reinforcing plate, door and vehicle for door hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205591713U (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 |
-
2016
- 2016-04-15 CN CN201620320508.4U patent/CN205591713U/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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