CN206306985U - A kind of front door of automobile inner panel reinforcing plate - Google Patents
A kind of front door of automobile inner panel reinforcing plate Download PDFInfo
- Publication number
- CN206306985U CN206306985U CN201621353101.8U CN201621353101U CN206306985U CN 206306985 U CN206306985 U CN 206306985U CN 201621353101 U CN201621353101 U CN 201621353101U CN 206306985 U CN206306985 U CN 206306985U
- Authority
- CN
- China
- Prior art keywords
- reinforcing plate
- plate
- connection end
- inner panel
- front door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a kind of front door of automobile inner panel reinforcing plate, belongs to automobile technical field.It solves the problems, such as that reinforcing plate on existing car door inner board needs to be further added by reinforced pipe in reinforcing plate to can be only achieved intensity.This front door of automobile inner panel reinforcing plate, this reinforcing plate is in bar shaped, the side of reinforcing plate turns down to form welding edge one, the opposite side of reinforcing plate turns down to form welding edge two, reinforcing plate has force side, connection end one and connection end two, connection end one and connection end two are respectively positioned at the left and right two ends of reinforcing plate, force side is located between connection end one and connection end two, extend stressed plate towards the direction of welding edge two in the force side of reinforcing plate, welding edge two convexes to form connecting portion, and stressed plate is located between force side and connecting portion.This front door of automobile inner panel reinforcing plate, by increasing the intensity of reinforcing plate, can reduce the deflection of front door when automobile occurs side collision.
Description
Technical field
The utility model belongs to automobile technical field, is related to a kind of front door of automobile inner panel reinforcing plate.
Background technology
Use with people to automobile is more and more, and the security performance for automobile is more paid attention to, and is carrying out vehicle
During side collision is tested, the impact that front truck external door panel is subject to is larger, and the deflection of front truck external door panel is and traditional than larger
Vehicle does not set reinforcing plate on front vehicle door inner plate, and the buckle for being easily caused vehicle door interior trim comes off, and trim panel bends inwards, false
The injury of people's chest increases, and influences the expansive space and protection domain of side curtain airbag.
For above-mentioned problem, people have developed various front door of automobile inner panel reinforcements：
Such as Chinese patent application (number of patent application：201110032806.5) a kind of car door inner board is disclosed to strengthen
Part, including inner panel reinforcement plate, the reinforced pipe that a transverse direction is provided with inner panel reinforcement plate install draw-in groove, and a reinforced pipe is placed in and adds
Strong pipe is installed in draw-in groove, and the left end and right-hand member of reinforced pipe are fixedly connected with inner panel reinforcement plate.
Although above-mentioned inner panel reinforcement for vehicle door solves front door and is susceptible to asking for deformation to a certain extent
Topic, but at the middle part of reinforcer, that is, be to use to be placed on reinforced pipe when reinforcer is arranged on front vehicle door inner plate
Install in draw-in groove so that install inconvenient, while being also not easy to the light-weight design of automobile.
The content of the invention
The purpose of this utility model is directed to existing technology and there is above mentioned problem, it is proposed that a kind of front door of automobile inner panel
Reinforcing plate, technical problem to be solved in the utility model is how to cause that automobile, when there is side collision, adds by increasing
The intensity of strong plate, reduces the deflection of front door.
The purpose of this utility model can be realized by following technical proposal：
A kind of front door of automobile inner panel reinforcing plate, this reinforcing plate is in bar shaped, and the side of the reinforcing plate turns down to form welding
Bian Yi, the opposite side of the reinforcing plate turns down to form welding edge two, it is characterised in that the reinforcing plate has force side, connection
, respectively positioned at the left and right two ends of reinforcing plate, the force side is located at for end one and connection end two, the connection end one and connection end two
Between connection end one and connection end two, stressed plate is extended in the force side of the reinforcing plate along the direction of welding edge two.
Welding edge one and welding edge two can fit with front vehicle door inner plate, reinforcing plate, welding edge one, welding edge two and preceding
A cavity for closing is formed between inner plate of car door, increased side collision bears force value, while at the middle part of reinforcing plate
It is exactly that stressed plate is extended in force side, the setting of stressed plate increases cross-sectional area of the reinforcing plate in force side so that during collision
The deflection of front vehicle door inner plate can be effectively reduced, while welding edge one and welding edge two enable reinforcing plate firmly and front truck
Door inner panel connection, and then cavity is ensure that in sealing state, and then the deflection of car door can be effectively reduced, reduce in car door
The spreading area of the bending deformation extent of decorations, protection driver and side curtain airbag, and the above-mentioned improvement made to reinforcing plate, only
The improvement made on reinforcing plate body so that the reinforcing plate simple structure on front vehicle door inner plate, shaping is easy.
In above-mentioned front door of automobile inner panel reinforcing plate, the stressed plate is near the middle part of reinforcing plate, the stressed plate
The width at two ends is less than the width in the middle part of stressed plate.
It is that whole front vehicle door inner plate is easiest to deformation with the reinforcing plate being connected on front vehicle door inner plate in the middle part of stressed plate
Region, expands width of the stressed plate in important deformed region, can effectively reduce the deflection of front vehicle door inner plate, reduces in car door
The spreading area of the bending deformation extent of decorations, protection driver and side curtain airbag.
In above-mentioned front door of automobile inner panel reinforcing plate, the reinforcing plate caves inward to form locating slot, the positioning
The cell wall of groove is provided with several connecting holes, and the connecting hole is uniformly arranged along the length direction of reinforcing plate.
Be fixed on reinforcing plate on front vehicle door inner plate through connecting hole by bolt, the setting of the structure so that reinforcing plate can be more
Plus be stably fixed on inner plate of car door so that when there is side collision in vehicle, pressure that reinforcing plate will not be collided and
Depart from inner plate of car door so that what reinforcing plate can be firmly fixed on inner plate of car door and increased side collision bears force value.
In above-mentioned front door of automobile inner panel reinforcing plate, the reinforcing plate is made of Metal plate.
The setting of the structure so that the intensity of reinforcing plate can be guaranteed, and then in most of vehicles, using metal plate material
The intensity of reinforcing plate that material is made can to greatest extent reduce the deflection of car door metal plate, and realize that car body is light-weighted to be set
Put.
In above-mentioned front door of automobile inner panel reinforcing plate, the thickness of the reinforcing plate is 0.5mm~1.0mm.
The setting of the structure, facilitates the thickness for knowing reinforcing plate that processing staff can be clear, clear when reinforcing plate is processed
Degree scope, and the thickness range reinforcing plate be applied to most of vehicles.
Compared with prior art, this front door of automobile inner panel reinforcing plate has advantages below：
1st, welding edge one and welding edge two are set by the both sides of reinforcing plate so that between reinforcing plate and front vehicle door inner plate
Bonding area it is bigger, and then ensure occur side collision when, reinforcing plate directly will not come off from front vehicle door inner plate.
2nd, stressed plate is extended by the force side of reinforcing plate, and then strengthens intensity of the reinforcing plate in yielding region,
And then enhance reinforcing plate and bear force value in side collision, reduce the deformation of car door.
Brief description of the drawings
Fig. 1 is the structural representation of this front door of automobile inner panel reinforcing plate.
Fig. 2 is the partial enlarged drawing of Fig. 1.
Fig. 3 is the structural representation in another direction of this front door of automobile inner panel reinforcing plate.
In figure, 1, reinforcing plate；11st, force side；111st, stressed plate；12nd, connection end one；13rd, connection end two；14th, locating slot；
141st, connecting hole；2nd, welding edge one；3rd, welding edge two.
Specific embodiment
The following is specific embodiment of the utility model and with reference to accompanying drawing, further is made to the technical solution of the utility model
Description, but the utility model is not limited to these embodiments.
As shown in figure 1, this front door of automobile inner panel reinforcing plate, this reinforcing plate 1 is in bar shaped, the side turnover shape of reinforcing plate 1
Into welding edge 1, the opposite side of reinforcing plate 1 turns down to form welding edge 23.
Specifically, as Figure 1-3, reinforcing plate 1 has force side 11, connection end 1 and connection end 2 13, connection
Hold 1 and connection end 2 13 respectively positioned at reinforcing plate 1 left and right two ends, connection end 1 is prolonged along the direction away from reinforcing plate 1
The connection side one fitted with front vehicle door inner plate is stretched out, connection end 2 13 is extended and front door along away from the direction of reinforcing plate 1
The connection side two for fitting, force side 11 is located between connection end 1 and connection end 2 13, the force side 11 of reinforcing plate 1 along
Stressed plate 111 is extended in the direction of welding edge 23, and stressed plate 111 is near the middle part of reinforcing plate 1, the width at the two ends of stressed plate 111
Less than the width at the middle part of stressed plate 111, whole reinforcing plate 1 is welded with front vehicle door inner plate and forms a cavity for closing.
Welding edge 1, welding edge 23, connection two can fit in one and connection with front vehicle door inner plate, reinforcing plate 1,
Welding edge 1, welding edge 23, connection two are integrally formed in one and connection, reinforcing plate 1, welding edge 1, welding edge 23, even
A cavity for closing is formed between edge fit one, connection side two and front vehicle door inner plate, the force value of bearing of side collision is increased, together
When extend stressed plate 111 at the middle part of reinforcing plate 1 i.e. force side 11, the setting of stressed plate 111 increases reinforcing plate 1
In the cross-sectional area of force side 11 so that the deflection of front vehicle door inner plate can be effectively reduced during collision, while the He of welding edge 1
Welding edge 23 enables that reinforcing plate 1 is firmly connected with front vehicle door inner plate, and then ensure that cavity in sealing state, Jin Erke
To effectively reduce the deflection of car door, the bending deformation extent of vehicle door interior trim, the expansion of protection driver and side curtain airbag are reduced
Region, and the above-mentioned improvement made to reinforcing plate 1, the improvement only made on the body of reinforcing plate 1 so that front vehicle door inner plate
On the simple structure of reinforcing plate 1, shaping is easy.
Specifically, as Figure 1-3, reinforcing plate 1 caves inward to form locating slot 14, and the cell wall of locating slot 14 is provided with
Several connecting holes 141, connecting hole 141 is uniformly arranged along the length direction of reinforcing plate 1.
The setting of the structure so that reinforcing plate 1 more can be stably fixed on inner plate of car door so that side occurs in vehicle
When face is collided, pressure that reinforcing plate 1 will not be collided and depart from inner plate of car door so that reinforcing plate 1 can be firmly fixed to car
On door inner panel and increased side collision bear force value.
Furtherly, as Figure 1-3, reinforcing plate 1 is made of Metal plate, the thickness of reinforcing plate 1 for 0.5mm~
1.0mm。
The setting of the structure so that the intensity of reinforcing plate 1 can be guaranteed, facilitates processing staff in processing reinforcing plate 1
When can be clear, clear the thickness range for knowing reinforcing plate 1, and reinforcing plate 1 in the thickness range is applied to most of vehicles.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (5)
1. a kind of front door of automobile inner panel reinforcing plate, this reinforcing plate (1) turns down to be formed in bar shaped, the side of the reinforcing plate (1)
Welding edge one (2), the opposite side of the reinforcing plate (1) turns down to form welding edge two (3), it is characterised in that the reinforcing plate (1)
With force side (11), connection end one (12) and connection end two (13), the connection end one (12) and connection end two (13) are respectively
Positioned at the left and right two ends of reinforcing plate (1), the force side (11) is described between connection end one (12) and connection end two (13)
Stressed plate (111) is extended in the force side (11) of reinforcing plate (1) towards the direction of welding edge two (3), and the welding edge two (3) is convex
Rise and form connecting portion (31), the stressed plate (111) is between force side (11) and connecting portion (31).
2. front door of automobile inner panel reinforcing plate according to claim 1, it is characterised in that the stressed plate (111) is close to
The middle part of reinforcing plate (1), the width at stressed plate (111) two ends is less than the width in the middle part of stressed plate (111).
3. front door of automobile inner panel reinforcing plate according to claim 1, it is characterised in that the reinforcing plate (1) concaves
Fall into and form locating slot (14), the cell wall of the locating slot (14) is provided with several connecting holes (141), the connecting hole (141)
It is uniformly arranged along the length direction of reinforcing plate (1).
4. the front door of automobile inner panel reinforcing plate according to claim 1 or 2 or 3, it is characterised in that the reinforcing plate (1)
It is made of Metal plate.
5. the front door of automobile inner panel reinforcing plate according to claim 1 or 2 or 3, it is characterised in that the reinforcing plate (1)
Thickness be 0.5mm~1.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621353101.8U CN206306985U (en) | 2016-12-09 | 2016-12-09 | A kind of front door of automobile inner panel reinforcing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621353101.8U CN206306985U (en) | 2016-12-09 | 2016-12-09 | A kind of front door of automobile inner panel reinforcing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206306985U true CN206306985U (en) | 2017-07-07 |
Family
ID=59250662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621353101.8U Active CN206306985U (en) | 2016-12-09 | 2016-12-09 | A kind of front door of automobile inner panel reinforcing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206306985U (en) |
-
2016
- 2016-12-09 CN CN201621353101.8U patent/CN206306985U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5927187B2 (en) | Automobile pillar reinforcement | |
| JP5104264B2 (en) | Automobile pillar structure | |
| US8602483B2 (en) | Vehicle door reinforcement structure | |
| US20120313400A1 (en) | Vehicle pillar assembly | |
| RU116827U1 (en) | VEHICLE STAND WITH HOLE HAVING AN EXTENDED CORNER EDGE (OPTIONS) | |
| CN107107717B (en) | Motor vehicle door with reinforcement | |
| CN112896324B (en) | B-pillar structure of frameless vehicle door and vehicle | |
| CN112441130A (en) | Automobile doorsill beam, automobile body and automobile | |
| CN206306985U (en) | A kind of front door of automobile inner panel reinforcing plate | |
| CN101695938A (en) | Automotive body center post with strengthening structure | |
| CN204236192U (en) | A kind of arrangements for automotive doors and automobile | |
| CN106143633B (en) | Body side wall B column connection structure | |
| CN214565668U (en) | Frameless door B post upper portion additional strengthening and vehicle | |
| JP5878419B2 (en) | Car body door opening structure | |
| CN214165135U (en) | Vehicle B-pillar component | |
| CN206306794U (en) | A kind of front door of automobile waling | |
| CN201367051Y (en) | Sedan B-pillar structure with high bending-resistant performance | |
| CN209972586U (en) | Car A post structure and car | |
| CN202935435U (en) | A pillar structure of automobile | |
| CN201961383U (en) | Automotive intermediate column assembly | |
| CN207931811U (en) | C column reinforcement plates and vehicle for vehicle | |
| CN207809523U (en) | A kind of groined type car body rolling protective device | |
| CN213831295U (en) | Automobile door anti-collision plate | |
| JP4651838B2 (en) | Automobile center pillar structure | |
| CN204978891U (en) | Automobile threshold internal plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |