CN208021559U - A kind of body force transferring structure and automobile - Google Patents
A kind of body force transferring structure and automobile Download PDFInfo
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- CN208021559U CN208021559U CN201820446017.3U CN201820446017U CN208021559U CN 208021559 U CN208021559 U CN 208021559U CN 201820446017 U CN201820446017 U CN 201820446017U CN 208021559 U CN208021559 U CN 208021559U
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- edge
- force transferring
- transferring structure
- side plate
- door sill
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Abstract
A kind of body force transferring structure of the utility model offer and automobile, are related to automobile technical field.The body force transferring structure includes：Automobile door sill inner panel and force transferring structure；Wherein, the automobile door sill inner panel is between automobile B-column and C columns；The force transferring structure is connect between the automobile door sill inner panel and automobile door sill outside plate, and with the automobile door sill inner panel.The utility model passes through by constituting body force transferring structure together with force transferring structure of the automobile door sill inner panel between automobile door sill outside plate and automobile door sill inner panel, make automobile when side collision occurs, the active force generated when can be by collision is transitioned into floor and floor crossmember by threshold stabilization, ensure the integrality of crew module's deformation simultaneously, reduce the injury to passenger, promotes the security performance of side collision.
Description
Technical field
The utility model is related to automobile technical fields, more particularly to a kind of body force transferring structure and automobile.
Background technology
Increasing with the market share of pure electric automobile, more people get over the collision safety performance of pure electric automobile
More to pay attention to.And with Chinese new car assessment routine (China New Car Assessment Program, abbreviation C-
NCAP) more stringent to the requirement of side collision, there is higher requirement to body structure, how to allow the collision of pure electric automobile
Security performance, which is promoted, becomes a problem.
During carrying out side collision to it, the threshold of automobile easily deforms existing pure electric automobile, makes occupant
The risk being hurt improves.
Utility model content
The purpose of this utility model is to provide a kind of body force transferring structure and automobiles, so as to solve existing pure electric vehicle
The low problem of the Side-impact safety of automobile.
To achieve the goals above, the utility model embodiment provides a kind of body force transferring structure, including：
Automobile door sill inner panel and force transferring structure；
Wherein, the automobile door sill inner panel is between automobile B-column and C columns；
The force transferring structure between the automobile door sill inner panel and automobile door sill outside plate, and in the automobile door sill
Plate connects.
Wherein, the force transferring structure includes：
The power transmission reinforcing plate of semi-enclosed cavity is formed, the power transmission reinforcing plate includes：Sequentially connected first side plate, top plate
With the second side plate；
Wherein, first side plate and second side plate are bent towards the same side of the top plate；
First edge, second edge and the third edge of first side plate are equipped with the first flange, first side
Edge and the second edge are opposite two edges of first side plate, and the third edge is far from first side plate and institute
State the edge of the side of top plate connection；
The 4th edge and the 5th edge of second side plate are equipped with the second flange, the 4th edge and the described 5th
Edge is two adjacent edges of second side plate, what the 5th edge was connect far from second side plate with the top plate
The edge of side；
First side plate, the top plate, second side plate, first flange and second flange is combined encloses
It is set as semi-enclosed cavity.
Wherein, plane where being set to the first flange at the second edge of first side plate be located at the second side
6th edge side of plate and be Different Plane, the 6th edge and the 4th edge perpendicular to the plane of second side plate
For two opposite edges of second side plate.
Wherein, the power transmission reinforcing plate is equipped at least one lightening hole and at least one liquid-leaking nozzle.
Wherein, first side plate is equipped with the first lightening hole.
Wherein, second side plate is equipped with the second lightening hole.
Wherein, the top plate is equipped with third lightening hole and at least one liquid-leaking nozzle.
Wherein, the force transferring structure is connect by welding manner with the automobile door sill inner panel.
The utility model also provides a kind of automobile, including：Body force transferring structure as described above.
The above-mentioned technical proposal of the utility model has the beneficial effect that：
In the said program of the utility model embodiment, by by being located between automobile door sill inner panel and automobile door sill outside plate
Force transferring structure and automobile door sill inner panel constitute body force transferring structure together, make automobile when side collision occurs, can will touch
The active force generated when hitting is transitioned into floor and floor crossmember by threshold stabilization, while ensureing the integrality of crew module's deformation, subtracts
The small injury to passenger promotes the security performance of side collision.
Description of the drawings
Fig. 1 is the structural schematic diagram of the body force transferring structure of the utility model embodiment；
Fig. 2 be the utility model embodiment body force transferring structure in force transferring structure one of structural schematic diagram；
Fig. 3 be the utility model embodiment body force transferring structure in force transferring structure second structural representation.
Reference sign：
1- automobile door sill inner panels；2- force transferring structures；3- automobile B-columns；The first side plates of 4-；5- top plates；The second side plates of 6-；7-
One flange；The second flange of 8-；The first lightening holes of 9-；The second lightening holes of 10-；11- third lightening holes；12- liquid-leaking nozzles.
Specific implementation mode
In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, below in conjunction with attached drawing
And specific embodiment is described in detail.
The utility model discloses a kind of body force transferring structures, as shown in Figure 1, the body force transferring structure includes：Car door
Sill inner panel 1 and force transferring structure 2 (dotted portion in such as Fig. 1)；Wherein, automobile door sill inner panel 1 is located at automobile B-column 3 and C columns (in figure
Do not show) between；Force transferring structure 2 is located between automobile door sill inner panel 1 and automobile door sill outside plate (not shown), and and automobile
Threshold internal plate 1 connects.
As shown in Figure 2 to 3, it is preferred that force transferring structure 2 includes：The power transmission reinforcing plate of semi-enclosed cavity is formed, power transmission adds
Plate includes by force：Sequentially connected first side plate 4, top plate 5 and the second side plate 6；Wherein, 6 equal direction of the first side plate 4 and the second side plate
The same side of top plate 5 is bent.
Here, the first edge, second edge of the first side plate 4 and third edge are equipped with the first flange 7, and described first
Edge and the second edge are opposite two edges of the first side plate 4, and third edge is connect far from the first side plate 4 with top plate 5
Side edge.
It should be noted that in the present embodiment, the third edge of the first side plate 4 sets that there are two the first flange 7.This two
There is the first pre-determined distance, as shown in Figure 1, its purpose is to avoid the knot of the part on automobile door sill inner panel between one flange 7
Structure so that this two the first flange 7 can be bonded with the surface of automobile door sill inner panel 1.
Here, the 4th edge of the second side plate 6 and the 5th edge are equipped with the second flange 8, the 4th edge with it is described
5th edge is two adjacent edges of the second side plate 6, the side that the 5th edge is connect far from the second side plate 6 with top plate 5
Edge；First side plate 4, top plate 5, the second side plate 6, the first flange 7 and 8 combined enclose of the second flange are set as semi-enclosed cavity.
It should be noted that in the present embodiment, the 5th edge of the second side plate 6 sets that there are two the second flange 8.This two
There is the second pre-determined distance, as shown in Figure 1, its purpose is to avoid the knot of the part on automobile door sill inner panel between two flange 8
Structure so that this two the second flange 8 can be bonded with the surface of automobile door sill inner panel 1.
As shown in Figure 1, it is preferred that force transferring structure 2 is connect by welding manner with automobile door sill inner panel 1.
It should be noted that the first flange 7 and the second flange 8 in power transmission reinforcing plate are bonded with automobile door sill inner panel 1,
And it is welded to connect.
Here, after force transferring structure 2 is installed on automobile door sill inner panel 1, semi-enclosed cavity forms one with automobile door sill inner panel 1
Accommodation space, semi-enclosed cavity are not bonded with automobile door sill inner panel 1, in this way so that force transferring structure 2 has good flexing resistance
Energy and stability.
It should also be noted that, after force transferring structure 2 is installed on automobile door sill inner panel 1, since force transferring structure 2 is located at automobile
Between threshold internal plate 1 and automobile door sill outside plate, i.e., in threshold cavity, play a supporting role to threshold cavity.
Preferably, as shown in Figures 2 and 3, it is set to where the first flange 7 at the second edge of first side plate 4
Plane is Different Plane, institute with the 6th edge side positioned at second side plate 6 and perpendicular to the plane of second side plate 6
It is opposite two edges of the second side plate 6 to state the 6th edge and the 4th edge.
That is, force transferring structure 2 using non-symmetrical section, i.e., the section that force transferring structure 2 is looked over from first direction is in
"Ji" type structure, the section looked over from second direction are not then "Ji" type structures, wherein first direction and second direction
On the contrary.
It should be noted that force transferring structure 2 use non-symmetrical section, can accomplish to the maximum extent intensity with it is light-weighted
Balance.
Preferably, power transmission reinforcing plate is equipped at least one lightening hole and at least one liquid-leaking nozzle.
In the present embodiment, as shown in Figure 2 to 3, it is preferred that the first side plate 4 is equipped with the first lightening hole 9.
Preferably, the second side plate 6 is equipped with the second lightening hole 10.
Preferably, top plate 5 is equipped with third lightening hole 11 and at least one liquid-leaking nozzle 12.
Here, third lightening hole 11 is slotted hole, is located at the central area of top plate 5.
In the present embodiment, it is preferred that the number of liquid-leaking nozzle 12 is two, the fringe region of top plate 5 is located at, along third
The both sides of the length direction of lightening hole 11.
It should be noted that power transmission reinforcing plate is equipped with lightening hole, in order to further meet body lightening and want
It asks；Equipped with liquid-leaking nozzle, in order to which emptying car is because of rainwater or ponding during rinsing.
The body force transferring structure that the utility model embodiment provides, when side collision occurs for vehicle, hitting vehicle will touch
The threshold that active force passes to the vehicle being knocked is hit, which is installed on the vehicle being knocked, power transmission is reinforced
Plate can slow down threshold crimp, play a supporting role, and make colliding forces stable delivery to floor and floor crossmember, can
Car door intrusion volume is effectively reduced, ensures crew module's stability, reduces passenger's injury, and the structure of force transferring structure is simple, just
In use, cost is reduced.
The utility model embodiment also provides a kind of automobile, especially electric vehicle, includes as described in above-described embodiment
Body force transferring structure.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements and retouch, these improvement
The scope of protection of the utility model is also should be regarded as with retouching.
Claims (9)
1. a kind of body force transferring structure, which is characterized in that including：Automobile door sill inner panel (1) and force transferring structure (2)；
Wherein, the automobile door sill inner panel (1) is located between automobile B-column (3) and C columns；
The force transferring structure (2) between the automobile door sill inner panel (1) and automobile door sill outside plate, and with the automobile door sill
Inner panel (1) connects.
2. body force transferring structure according to claim 1, which is characterized in that the force transferring structure (2) includes：
The power transmission reinforcing plate of semi-enclosed cavity is formed, the power transmission reinforcing plate includes：Sequentially connected first side plate (4), top plate
(5) and the second side plate (6)；
Wherein, first side plate (4) and second side plate (6) are bent towards the same side of the top plate (5)；
First edge, second edge and the third edge of first side plate (4) are equipped with the first flange (7), and described first
Edge is two opposite edges of first side plate (4) with the second edge, and the third edge is far from first side
The edge for the side that plate (4) is connect with the top plate (5)；
The 4th edge and the 5th edge of second side plate (6) are equipped with the second flange (8), the 4th edge and described the
Five edges are two adjacent edges of second side plate (6), and the 5th edge is far from second side plate (6) and the top
The edge of the side of plate (5) connection；
First side plate (4), the top plate (5), second side plate (6), first flange (7) and second flange
(8) combined enclose is set as semi-enclosed cavity.
3. body force transferring structure according to claim 2, which is characterized in that be set to the second of first side plate (4)
Plane where the first flange (7) of edge is with the 6th edge side positioned at second side plate (6) and perpendicular to described second
The plane of side plate (6) is Different Plane, and the 6th edge is opposite two of second side plate (6) with the 4th edge
Edge.
4. body force transferring structure according to claim 2, which is characterized in that the power transmission reinforcing plate is equipped at least one
Lightening hole and at least one liquid-leaking nozzle.
5. body force transferring structure according to claim 2, which is characterized in that first side plate (4) subtracts equipped with first
Repeated hole (9).
6. body force transferring structure according to claim 2, which is characterized in that second side plate (6) subtracts equipped with second
Repeated hole (10).
7. body force transferring structure according to claim 2, which is characterized in that the top plate (5) is equipped with third lightening hole
(11) and at least one liquid-leaking nozzle (12).
8. body force transferring structure according to claim 1, which is characterized in that the force transferring structure (2) passes through welding manner
It is connect with the automobile door sill inner panel (1).
9. a kind of automobile, which is characterized in that including：Such as claim 1~8 any one of them body force transferring structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820446017.3U CN208021559U (en) | 2018-03-30 | 2018-03-30 | A kind of body force transferring structure and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820446017.3U CN208021559U (en) | 2018-03-30 | 2018-03-30 | A kind of body force transferring structure and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208021559U true CN208021559U (en) | 2018-10-30 |
Family
ID=63909820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820446017.3U Active CN208021559U (en) | 2018-03-30 | 2018-03-30 | A kind of body force transferring structure and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208021559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398503A (en) * | 2018-12-07 | 2019-03-01 | 上汽通用五菱汽车股份有限公司 | A kind of stiffening plate of rear suspension |
-
2018
- 2018-03-30 CN CN201820446017.3U patent/CN208021559U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398503A (en) * | 2018-12-07 | 2019-03-01 | 上汽通用五菱汽车股份有限公司 | A kind of stiffening plate of rear suspension |
| CN109398503B (en) * | 2018-12-07 | 2024-05-28 | 上汽通用五菱汽车股份有限公司 | Reinforcing plate of rear suspension |
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