CN206664336U - Front-row seats install overarm brace and electric automobile - Google Patents
Front-row seats install overarm brace and electric automobile Download PDFInfo
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- CN206664336U CN206664336U CN201720305467.6U CN201720305467U CN206664336U CN 206664336 U CN206664336 U CN 206664336U CN 201720305467 U CN201720305467 U CN 201720305467U CN 206664336 U CN206664336 U CN 206664336U
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- row seats
- overarm brace
- install
- preceding floor
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- 238000009434 installation Methods 0.000 claims abstract description 82
- 239000002184 metal Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a kind of front-row seats installation overarm brace and electric automobile.Front-row seats of the present utility model install overarm brace, including the connector of two installation crossbeams being horizontally arranged at interval and the installation crossbeam of connection two, and the installation crossbeam traverses preceding floor and both ends are separately fixed on left-hand door sill longeron and right threshold longeron.Front-row seats installation overarm brace of the present utility model can improve the side crash-worthiness of electric automobile.
Description
Technical field
The utility model is related to a kind of seat installation beam structure, and in particular to a kind of front-row seats installation overarm brace and
Electric automobile.
Background technology
Electric automobile is travelled using vehicle power as power using power wheel, because its influence to environment is relative
Orthodox car is small, therefore prospect is had an optimistic view of extensively.Traditional automobile is because vehicle body is provided with middle channel design, therefore front-row seats are pacified
Dress overarm brace is generally made up of left installation crossbeam and right installation crossbeam, and the one end for installing crossbeam is fixed in middle channel design,
The other end is fixed on threshold longeron.
When side impact occurs, larger torsional deformation can occur automobile for preceding floor and front-row seats installation overarm brace.It is special
It is not for electric automobile, because battery pack is typically mounted at floor bottom, automobile easily causes battery pack in side impact
Damage.A kind of it would therefore be highly desirable to seat installation overarm brace that can improve electric automobile side crash-worthiness.
Utility model content
The utility model provides a kind of front-row seats installation overarm brace and electric automobile, front-row seats installation crossbeam branch
Frame can improve the side crash-worthiness of electric automobile.
The utility model provides a kind of front-row seats installation overarm brace, including two installation crossbeams being horizontally arranged at interval
With the connector of two installation crossbeams of connection, the installation crossbeam traverses preceding floor and both ends are separately fixed at left-hand door sill
On longeron and right threshold longeron.
Further, the installation crossbeam includes outside plate and reinforcer, and the central raised formation cavity of the outside plate is described
Reinforcer is fixed on the inwall of the cavity.
Further, the both sides of the outside plate are fixed on preceding floor.
Further, the connector is arranged between the middle part of two installation crossbeams.
Further, the connector includes top plate and two side plates for being oppositely arranged on the top plate on both sides of the middle, institute
The both ends for stating top plate are separately fixed on two installation crossbeams, and two side plates are separately fixed on preceding floor.
Further, the lower end of the side plate has flange, circular arc between the side plate and the top plate and the flange
Transition.
Further, the installation crossbeam and the connector are sheet metal component.
Further, the mode of the fixation is welding.
The utility model also provides a kind of electric automobile, including preceding floor and any of the above-described described front-row seats installation horizontal stroke
Boom support, the front-row seats installation overarm brace are fixed on the preceding floor.
Further, the preceding floor is slab construction.
Front-row seats installation overarm brace of the present utility model is provided with two installation for traversing preceding floor crossbeams, two peaces
Dress crossbeam is horizontally installed on the whole width on preceding floor, and the both ends of two installation crossbeams are separately fixed at left-hand door sill longeron
It is attached with right threshold longeron and by connector, the set-up mode simplifies the knot of front-row seats installation overarm brace
Structure, the deformation extent of preceding floor and front-row seats installation overarm brace during automobile side crash is alleviated, improve the side of electric automobile
Face crash-worthiness, effectively protect the battery pack of electric automobile.
Brief description of the drawings
Fig. 1 is that the front-row seats of the embodiment of the utility model one install the structural representation of overarm brace；
Fig. 2 is the structural representation on the preceding floor of the embodiment of the utility model one；
Fig. 3 is the structural representation of the preceding installation crossbeam of the embodiment of the utility model one；
Fig. 4 is the configuration schematic diagram of outside plate and reinforcer in the preceding installation crossbeam of the embodiment of the utility model one；
Fig. 5 is the structural representation of the rear installation crossbeam of the embodiment of the utility model one；
Fig. 6 is the configuration schematic diagram of outside plate and reinforcer in the rear installation crossbeam of the embodiment of the utility model one；
Fig. 7 is the structural representation of the connector of the embodiment of the utility model one.
Description of reference numerals：
1：Preceding installation crossbeam；11：Outside plate；12：Reinforcer；2：After crossbeam is installed；21：Outside plate；22：Reinforcer；3：Connection
Part；31：Top plate；32：Side plate；4：Preceding floor.
Embodiment
To make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with of the present utility model attached
Figure and embodiment, the technical scheme in the embodiment of the utility model are clearly and completely described, it is clear that described reality
It is the utility model part of the embodiment to apply example, rather than whole embodiments.Based on the embodiment in the utility model, ability
The every other embodiment that domain those of ordinary skill is obtained under the premise of creative work is not made, it is new to belong to this practicality
The scope of type protection.
With reference to shown in Fig. 1 to Fig. 7, front-row seats of the present utility model install overarm brace, including two lateral separations are set
The installation crossbeam (installation crossbeam 1, rear installation crossbeam 2 before i.e.) and the connector 3 of two installation crossbeams of connection put, installation crossbeam are horizontal
Preceding floor 4 and both ends are passed through to be separately fixed on left-hand door sill longeron and right threshold longeron.
In the utility model, the width of electric automobile is arranged to that laterally, the length direction of electric automobile is set
It is set to longitudinal direction.Front-row seats of the present utility model installation overarm brace is provided with two installation crossbeams for traversing preceding floor 4, two
Installation crossbeam is horizontally installed on the whole width on preceding floor 4, and the both ends of two installation crossbeams are separately fixed at left-hand door sill
It is attached on longeron and right threshold longeron and by connector 3, the set-up mode simplifies front-row seats installation crossbeam branch
The structure of frame, the deformation extent of preceding floor 4 and front-row seats installation overarm brace during automobile side crash is alleviated, improves electronic vapour
The side crash-worthiness of car, effectively protect the battery pack of electric automobile.
The utility model is not limited strictly the concrete structure of two installation crossbeams, can rationally be set according to being actually needed
Put.With reference to shown in Fig. 3 to Fig. 6, in one embodiment, each agent structure for installing crossbeam can include outside plate and reinforcer,
The central raised formation cavity of outside plate, reinforcer can be fixed on the inwall of cavity；Being provided with for reinforcer is outer beneficial to improving
The intensity of plate.
Specifically, as shown in Figure 3 and Figure 4, preceding installation crossbeam 1 can include outside plate 11 and reinforcer 12；Wherein, to outside plate
11 cavity shape does not limit strictly, can need rationally to set according to design, and the cross sectional shape of cavity for example can be rectangle,
Now reinforcer 12 can be arranged on the roof and two side walls of rectangular enclosure.The set-up mode can preferably ensure preceding peace
The intensity of crossbeam 1 is filled, so as to slow down deformation extent of the preceding installation crossbeam 1 in automobile side crash.
As shown in Figure 5 and Figure 6, installation crossbeam 2 can be configured with the preceding installation identical mode of crossbeam 1 afterwards.Specifically,
Installation crossbeam 2 can include outside plate 21 and reinforcer 22 afterwards, and reinforcer 22 can be fixed on the cavity inner wall of outside plate 21；Its
In, the concrete structure of outside plate 21 can be identical or different with outside plate 11 according to setting needs.
The fixed position of preceding installation crossbeam 1 and rear installation crossbeam 2 on preceding floor 4 is not limited strictly, can be according to setting
Meter needs rationally to set, such as rear installation crossbeam 2 can be installed on into the correspondence positions of left and right B posts, horizontal to install after slowing down
Deformation extent of the beam 2 in automobile side crash.
In addition, the preceding crossbeam 1 and rear installation crossbeam 2 installed can be fixed on preceding floor 4 in a usual manner, such as can be by outside
The both sides of plate 11 and outside plate 21 are fixed on preceding floor 4, so that preceding installation crossbeam 1 and rear installation crossbeam 2 are fixed on preceding floor 4
On.In the preceding installation crossbeam 1 and rear installation crossbeam 2 of said structure, the both sides of outside plate 11 and outside plate 21 form flange, utilize this
Flange is fixed on preceding floor 4, is advantageous to installation crossbeam 1 and rear installation crossbeam 2 and the bonding strength on preceding floor 4 before strengthening, from
And slow down deformation extent of the preceding floor 4 in automobile side crash.
In the utility model, front-row seats can be fixed on installation crossbeam in a usual manner；Such as can be in preceding installation
Screwed hole is opened up on crossbeam 1 and rear installation crossbeam 2, front-row seats can be installed by common fasteners such as bolts.
The new connector 3 of this implementation is used for installation crossbeam 1 and rear installation crossbeam 2 before connecting, so as to improve whole front row
Seat installs the intensity of overarm brace.The specific set-up mode of connector 3 is not limited strictly, in one embodiment, even
It is now preceding that crossbeam 1, rear installation crossbeam 2 are installed before fitting 3 can be arranged between the middle part of installation crossbeam 1 and rear installation crossbeam 2
I-shaped structure is formed with connector 3, whole supporting structure has higher intensity.
The concrete structure of connector 3 is not limited strictly；As shown in fig. 7, in one embodiment, connector 3 can be with
The side plate 32 of the on both sides of the middle of top plate 31 is oppositely arranged on including top plate 31 and two, before the both ends of top plate 31 can be separately fixed at
Install on crossbeam 1 and rear installation crossbeam 2, two side plates 32 can be separately fixed on preceding floor 4.
It is possible to further set flange in the lower end of side plate 32, it is fixed on preceding floor 4, is advantageous to using the flange
Strengthen connector 3 and the bonding strength on preceding floor 4；In addition, between side plate 32 and top plate 31 and flange can with arc transition, so as to
Stress concentration is avoided, is advantageous to improve the intensity of connector 3.
In the utility model, preceding installation crossbeam 1, rear installation crossbeam 2 and connector 3 can be sheet metal component；Each metal plate
Part can punch forming.In addition, not limiting strictly the fixed form between each part, such as can be that welding etc. is conventional fixed
Mode.
Electric automobile of the present utility model, including preceding floor 4 and above-mentioned front-row seats installation overarm brace, front-row seats peace
Dress overarm brace is fixed on preceding floor 4.
Because electric automobile does not possess gas extraction system, and the structure of battery pack is more regular, therefore can be by preceding floor 4
It is surface flattening, will preceding floor 4 be arranged to slab construction (as shown in Figure 2).The set-up mode eliminate it is traditional in lead to
Road designs, and is not only convenient for being bonded for preceding floor 4 and battery pack, and reduces preceding floor 4 and install overarm brace with front-row seats
Processing cost and difficulty of processing, reduce solder joint arrangement, additionally save interior space.
Electric automobile of the present utility model, by setting above-mentioned preceding floor 4 and front-row seats to install overarm brace, alleviate
The deformation extent of preceding floor 4 and front-row seats installation overarm brace during electric automobile side impact, the side for improving electric automobile are resistance to
Hitting property, effectively protect the battery pack of electric automobile.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of front-row seats install overarm brace, it is characterised in that including two installation being horizontally arranged at interval crossbeams and company
The connector of two installation crossbeams is connect, the installation crossbeam traverses preceding floor and both ends are separately fixed at left-hand door sill longeron
On right threshold longeron.
2. front-row seats according to claim 1 install overarm brace, it is characterised in that the installation crossbeam includes outside plate
And reinforcer, the central raised formation cavity of the outside plate, the reinforcer are fixed on the inwall of the cavity.
3. front-row seats according to claim 2 install overarm brace, it is characterised in that the both sides of the outside plate are fixed on
On preceding floor.
4. front-row seats according to claim 1 install overarm brace, it is characterised in that the connector is arranged on two
Between the middle part of the installation crossbeam.
5. front-row seats according to claim 4 install overarm brace, it is characterised in that the connector include top plate and
Two side plates for being oppositely arranged on the top plate on both sides of the middle, the both ends of the top plate are separately fixed at two installation crossbeams
On, two side plates are separately fixed on preceding floor.
6. front-row seats according to claim 5 install overarm brace, it is characterised in that the lower end of the side plate, which has, to be turned over
Side, arc transition between the side plate and the top plate and the flange.
7. front-row seats according to any one of claims 1 to 6 install overarm brace, it is characterised in that the installation crossbeam
It is sheet metal component with the connector.
8. front-row seats according to any one of claims 1 to 6 install overarm brace, it is characterised in that the side of the fixation
Formula is welding.
9. a kind of electric automobile, it is characterised in that including any described front-row seats installation in preceding floor and claim 1 to 8
Overarm brace, the front-row seats installation overarm brace are fixed on the preceding floor.
10. electric automobile according to claim 9, it is characterised in that the preceding floor is slab construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720305467.6U CN206664336U (en) | 2017-03-27 | 2017-03-27 | Front-row seats install overarm brace and electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720305467.6U CN206664336U (en) | 2017-03-27 | 2017-03-27 | Front-row seats install overarm brace and electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206664336U true CN206664336U (en) | 2017-11-24 |
Family
ID=60374274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720305467.6U Active CN206664336U (en) | 2017-03-27 | 2017-03-27 | Front-row seats install overarm brace and electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206664336U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110962946A (en) * | 2018-09-29 | 2020-04-07 | 上汽通用五菱汽车股份有限公司 | A front floor assembly |
| CN112659985A (en) * | 2020-12-29 | 2021-04-16 | 宜宾凯翼汽车有限公司 | Car seat crossbeam structure |
-
2017
- 2017-03-27 CN CN201720305467.6U patent/CN206664336U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110962946A (en) * | 2018-09-29 | 2020-04-07 | 上汽通用五菱汽车股份有限公司 | A front floor assembly |
| CN112659985A (en) * | 2020-12-29 | 2021-04-16 | 宜宾凯翼汽车有限公司 | Car seat crossbeam structure |
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