CN211568117U - Electric motor car floor seam assembly - Google Patents
Electric motor car floor seam assembly Download PDFInfo
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- CN211568117U CN211568117U CN201922454659.5U CN201922454659U CN211568117U CN 211568117 U CN211568117 U CN 211568117U CN 201922454659 U CN201922454659 U CN 201922454659U CN 211568117 U CN211568117 U CN 211568117U
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- floor
- seat
- fixedly connected
- top surface
- outer side
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Abstract
The utility model discloses an electric motor car floor seam assembly, including preceding floor with along longitudinal extension fixed set up in seat installation longeron on the preceding floor upper surface, the central authorities on preceding floor are equipped with the convex well passageway that makes progress, the left and right sides of well passageway vertically is provided with one respectively symmetrically seat installation longeron, seat installation longeron with enclose between the upper surface on preceding floor and be equipped with the longeron cavity, fixed connection can be dismantled with the inboard of the bottom surface of the car seat that the position corresponds respectively to the top surface of seat installation longeron. The utility model discloses an electric motor car floor seam assembly has improved the holistic rigidity and the intensity of preceding floor, has cancelled seat front beam and seat back end rail and has practiced thrift the car inner space to solve the short motorcycle type back row foot space of wheel base little problem, alleviateed whole car weight.
Description
Technical Field
The utility model relates to a floor before the car especially relates to an electric motor car floor seam assembly.
Background
As shown in fig. 1, a conventional floor welding assembly adopts a front floor 1 to form a middle channel 2, and a segmented seat front cross beam 11 and a seat rear cross beam 12 are integrated, wherein a reinforcing plate is required to be additionally arranged on the middle channel 2 to meet the rigidity requirements of a hand brake mounting point 14 and an airbag control module mounting point 13. This structure has the following problems:
1. the number of parts is large, so that the weight and the cost of the whole vehicle are not controlled;
2. for a four-seat vehicle with a short wheelbase, the rear seat cross member 12 seriously affects the rear foot space.
Disclosure of Invention
The utility model relates to a solve not enough among the prior art and accomplish, the utility model aims at providing an electric motor car floor seam assembly has improved the holistic rigidity of front floor and intensity, has cancelled seat front beam and seat back end rail, practices thrift the car inner space to solve the short motorcycle type back row foot space of wheel base little problem, alleviateed whole car weight.
The utility model discloses an electric motor car floor seam assembly, including preceding floor with along longitudinal extension fixed set up in seat installation longeron on the preceding floor upper surface, the central authorities on preceding floor are equipped with the convex well passageway that makes progress, the left and right sides of well passageway vertically is provided with one respectively symmetrically seat installation longeron, seat installation longeron with enclose between the upper surface on preceding floor and be equipped with the longeron cavity, fixed connection can be dismantled with the inboard of the bottom surface of the car seat that the position corresponds respectively to the top surface of seat installation longeron.
The utility model discloses an electric motor car floor seam assembly can also be:
two floor middle cross beams are transversely arranged on the upper surface of the front floor in an extending mode, the two floor middle cross beams are symmetrically arranged on the left side and the right side of the middle channel respectively, the outer end of the floor middle cross beam is fixedly connected with the outer side edge of the front floor, and the inner end of the floor middle cross beam is fixedly connected with the outer side wall of the middle of the seat mounting longitudinal beam corresponding to the position.
Seat mounting supports are symmetrically arranged on the left side and the right side of the front floor respectively, the seat mounting supports are fixedly arranged on the outer side portion of the front floor, and the top surface of each seat mounting support is detachably and fixedly connected with the outer side of the bottom surface of the automobile seat corresponding to the position of the seat mounting support.
The frame longitudinal beam is fixedly arranged on the bottom surface of the outer side portion of the front floor, the outer side edge of the front floor is fixedly connected with the upper portion of the threshold inner plate, the upper side of the frame longitudinal beam is fixedly connected with the bottom surface of the outer side portion of the front floor, the lower side of the frame longitudinal beam is fixedly connected with the lower portion of the threshold inner plate, and a frame longitudinal beam cavity is arranged among the outer side portion of the front floor, the frame longitudinal beam and the threshold inner plate in an enclosing mode.
The improved safety brake is characterized in that an installation support is fixedly arranged on the middle channel, the bottom of the installation support is fixedly connected with the top surface of the middle channel, the top surface of the front portion of the installation support is detachably and fixedly connected with the safety airbag control module, and the top surface of the rear portion of the installation support is detachably and fixedly connected with the hand brake body.
The mounting bracket is characterized in that a reinforcing plate is arranged below the rear part of the mounting bracket, the bottom of the reinforcing plate is fixedly connected with the top surface of the middle channel, and the top surface of the reinforcing plate is fixedly connected with the bottom surface of the rear part of the mounting bracket.
The longitudinal section of the reinforcing plate is in a shape like a Chinese character 'ji', two flanges of the reinforcing plate are fixedly connected with the top surface of the middle channel, a reinforcing cavity is arranged between the reinforcing plate and the top surface of the middle channel in an enclosing mode, and the upper surface of the top of the reinforcing plate is fixedly connected with the bottom surface of the rear portion of the mounting bracket.
The utility model discloses an electric motor car floor seam assembly, including preceding floor with along longitudinal extension fixed set up in seat installation longeron on the preceding floor upper surface, the central authorities on preceding floor are equipped with the convex well passageway that makes progress, the left and right sides of well passageway symmetry respectively is provided with one seat installation longeron, seat installation longeron with enclose between the upper surface on preceding floor and be equipped with the longeron cavity, fixed connection can be dismantled with the inboard of the bottom surface of the car seat that the position corresponds respectively to the top surface of seat installation longeron. Therefore, two seat mounting longitudinal beams are additionally arranged on two sides of the middle channel on the front floor and are combined with the floor type surface of the front floor to form a cavity structure, so that the integral rigidity and strength of the front floor are improved, the seat mounting longitudinal beams provide seat inner side mounting points, a seat front cross beam and a seat rear cross beam are omitted, the space in the vehicle is saved, the problem that the space of feet of a rear row of the vehicle with a short wheelbase is small is solved, a middle channel reinforcing plate is omitted on the middle channel, and the weight of the whole vehicle is reduced. Compared with the prior art, the utility model discloses an electric motor car floor seam assembly has following advantage: the rigidity and the strength of the whole front floor are improved, the front seat cross beam and the rear seat cross beam are omitted, and the space in the vehicle is saved, so that the problem that the space of the rear row foot part of a short wheelbase vehicle is small is solved, and the weight of the whole vehicle is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a floor welding assembly in the prior art.
Fig. 2 is the utility model relates to an electric motor car floor seam assembly's schematic structure view.
Fig. 3 is the utility model relates to a frame girder cavity schematic diagram of electric motor car floor seam assembly.
Description of the figures
1 … front floor 2 … middle channel 3 … seat mounting stringer
4 … mid-floor cross member 5 … seat mounting bracket 6 … frame rail
7 … threshold inner plate 8 … vehicle frame girder cavity 9 … mounting bracket
10 … gusset 11 … seat front beam 12 … seat rear beam
13 … handbrake mounting point 14 … airbag control module mounting point
Detailed Description
In the present invention, if directions (up, down, left, right, inside and outside) are described, the structure shown in fig. 2 is used as a reference for description, but the practical direction of the present invention is not limited thereto. With the seat mounting bracket 5 outside and the center tunnel 2 inside.
The following describes an electric vehicle floor welding assembly according to the present invention in further detail with reference to fig. 2 to 3.
The utility model discloses an electric motor car floor seam assembly please refer to fig. 2 to fig. 3, including preceding floor 1 with along vertical extension fixed set up in seat installation longeron 3 on the 1 upper surface of preceding floor, the central authorities on preceding floor 1 are equipped with convex well passageway 2 that makes progress, the left and right sides of well passageway 2 vertically is provided with one respectively symmetrically seat installation longeron 3, seat installation longeron 3 with enclose between the upper surface of preceding floor 1 and be equipped with the longeron cavity, fixed connection can be dismantled with the inboard of the bottom surface of the car seat that the position corresponds respectively to the top surface of seat installation longeron 3. Like this, two seat installation longerons 3 have been increased to well passageway 2 both sides on the front floor 1, and it combines with 1 profile in front floor to form cavity structures to improved the holistic rigidity and the intensity of front floor 1, seat installation longeron 3 provides the inboard mounting point of seat, has cancelled seat front beam 11 and seat rear beam 12, practices thrift the interior space of car, thereby has solved the problem that the wheelbase is short motorcycle type back row foot space is little, has cancelled well passageway 2 reinforcing plate 10 on well passageway 2, has alleviateed whole car weight. Compared with the prior art, the utility model discloses an electric motor car floor seam assembly has following advantage: the rigidity and the strength of the whole front floor 1 are improved, the front seat cross beam 11 and the rear seat cross beam 12 are omitted, and the space in the vehicle is saved, so that the problem that the space of a rear row foot part of a short wheelbase vehicle is small is solved, and the weight of the whole vehicle is reduced.
The utility model discloses an electric motor car floor seam assembly, on the basis of the technical scheme of the preceding description, please refer to fig. 2 to 3, can also be: two floor middle cross beams 4 transversely extend from the upper surface of the front floor 1, the two floor middle cross beams 4 are respectively and symmetrically arranged at the left side and the right side of the middle channel 2, the outer ends of the floor middle cross beams 4 are fixedly connected with the outer side edge of the front floor 1, and the inner ends of the floor middle cross beams 4 correspond to the positions of the outer side walls of the middle part of the seat mounting longitudinal beam 3. Therefore, a small cross beam (a floor middle cross beam 4) is added on the left and right of the middle part of the front floor 1 respectively to improve the floor mode and the side impact performance, and meanwhile, the space of the foot part of the rear row is not influenced.
The utility model discloses an electric motor car floor seam assembly, on the basis of the technical scheme of the preceding description, please refer to fig. 2 to 3, can also be: the left side and the right side on the front floor 1 are symmetrically provided with seat mounting brackets 5 respectively, the seat mounting brackets 5 are fixedly arranged at the outer side part of the front floor 1, and the top surface of the seat mounting brackets 5 corresponds to the outer side of the bottom surface of the automobile seat in position and can be detachably and fixedly connected. Thus, the front seat cross beam 11 and the rear seat cross beam 12 are eliminated, and the seat mounting bracket 5 is arranged to provide a mounting point outside the automobile seat, so that the space in the automobile is saved. Specifically, two seat mounting brackets 5 may be respectively provided on the left and right sides of the front floor 1 for mounting the car seats.
The utility model discloses an electric motor car floor seam assembly, on the basis of the technical scheme of the preceding description, please refer to fig. 2 to 3, can also be: the frame longitudinal beam is fixedly arranged on the bottom surface of the outer side portion of the front floor 1, the outer side edge of the front floor 1 is fixedly connected with the upper portion of the threshold inner plate 7, the upper side of the frame longitudinal beam 6 is fixedly connected with the bottom surface of the outer side portion of the front floor 1, the lower side of the frame longitudinal beam 6 is fixedly connected with the lower portion of the threshold inner plate 7, and a frame longitudinal beam cavity 8 is arranged among the outer side portion of the front floor 1, the frame longitudinal beam 6 and the threshold inner plate 7 in an enclosing mode. Like this, solebar 6 and 7 overlap joints of threshold inner panel form cavity structure (solebar cavity 8), make electric motor car floor seam assembly satisfy the side impact requirement, avoid reducing seat front beam 11 and seat rear beam 12 and arouse that floor intensity is not enough, in addition, threshold inner panel 7 accessible increases the material thickness or adopts the high-strength steel material to strengthen the structural strength of threshold department.
The utility model discloses an electric motor car floor seam assembly, on the basis of the technical scheme of the preceding description, please refer to fig. 2 to 3, can also be: fixed installing support 9 that is equipped with on well passageway 2, the bottom of installing support 9 with well passageway 2's top surface fixed connection, fixed connection can be dismantled with air bag control module to the anterior top surface of installing support 9, fixed connection can be dismantled with the manual brake body to the top surface at installing support 9 rear portion. Like this, manual brake mounting point 13 and air bag control module mounting point 14 integration are on same installing support 9, compare with the little installing support 9 that sets up alone, promote the dynamic rigidity of manual brake mounting point 13 and air bag control module mounting point 14, satisfy both dynamic rigidity and rigidity requirement.
On the basis of the technical solution described above, it is further preferable that a reinforcing plate 10 is provided below the rear portion of the mounting bracket 9, the bottom of the reinforcing plate 10 is fixedly connected with the top surface of the middle channel 2, and the top surface of the reinforcing plate 10 is fixedly connected with the bottom surface of the rear portion of the mounting bracket 9. Thus, the bottom of the mounting bracket 9 is provided with a reinforcing plate 10 for providing rigidity at the handbrake fixing point. On the basis of the technical solution described above, it is further preferable that the longitudinal section of the reinforcing plate 10 is in a shape like a Chinese character 'ji', two flanges of the reinforcing plate 10 are fixedly connected with the top surface of the middle channel 2, a reinforcing cavity is enclosed between the reinforcing plate 10 and the top surface of the middle channel 2, and the upper surface of the top of the reinforcing plate 10 is fixedly connected with the bottom surface of the rear portion of the mounting bracket 9. In this way, the reinforcing plate 10 forms a reinforcing cavity with the top surface of the center tunnel 2, further improving the rigidity at the fixing point of the handbrake.
The above description is only for the specific embodiments of the present invention, but not for the scope of the present invention, all equivalent changes or modifications made according to the design spirit of the present invention should be considered as falling into the scope of the present invention.
Claims (7)
1. The utility model provides an electric motor car floor seam assembly which characterized in that: including preceding floor with along vertical extension fixed set up in seat installation longeron on the preceding floor upper surface, the central authorities on preceding floor are equipped with the convex well passageway that makes progress, the left and right sides of well passageway vertically is provided with one respectively the seat installation longeron, seat installation longeron with enclose between the upper surface on preceding floor and be equipped with the longeron cavity, fixed connection can be dismantled with the inboard of the bottom surface of the car seat that the position corresponds respectively to the top surface of seat installation longeron.
2. The electric vehicle floor welding assembly of claim 1, wherein: two floor middle cross beams are transversely arranged on the upper surface of the front floor in an extending mode, the two floor middle cross beams are symmetrically arranged on the left side and the right side of the middle channel respectively, the outer end of the floor middle cross beam is fixedly connected with the outer side edge of the front floor, and the inner end of the floor middle cross beam is fixedly connected with the outer side wall of the middle of the seat mounting longitudinal beam corresponding to the position.
3. The electric vehicle floor welding assembly of claim 1, wherein: seat mounting supports are symmetrically arranged on the left side and the right side of the front floor respectively, the seat mounting supports are fixedly arranged on the outer side portion of the front floor, and the top surface of each seat mounting support is detachably and fixedly connected with the outer side of the bottom surface of the automobile seat corresponding to the position of the seat mounting support.
4. The electric vehicle floor welding assembly of claim 1, wherein: the frame longitudinal beam is fixedly arranged on the bottom surface of the outer side portion of the front floor, the outer side edge of the front floor is fixedly connected with the upper portion of the threshold inner plate, the upper side of the frame longitudinal beam is fixedly connected with the bottom surface of the outer side portion of the front floor, the lower side of the frame longitudinal beam is fixedly connected with the lower portion of the threshold inner plate, and a frame longitudinal beam cavity is arranged among the outer side portion of the front floor, the frame longitudinal beam and the threshold inner plate in an enclosing mode.
5. The electric vehicle floor seaming assembly of any one of claims 1 to 4, wherein: the improved safety brake is characterized in that an installation support is fixedly arranged on the middle channel, the bottom of the installation support is fixedly connected with the top surface of the middle channel, the top surface of the front portion of the installation support is detachably and fixedly connected with the safety airbag control module, and the top surface of the rear portion of the installation support is detachably and fixedly connected with the hand brake body.
6. The electric vehicle floor welding assembly of claim 5, wherein: the mounting bracket is characterized in that a reinforcing plate is arranged below the rear part of the mounting bracket, the bottom of the reinforcing plate is fixedly connected with the top surface of the middle channel, and the top surface of the reinforcing plate is fixedly connected with the bottom surface of the rear part of the mounting bracket.
7. The electric vehicle floor welding assembly of claim 6, wherein: the longitudinal section of the reinforcing plate is in a shape like a Chinese character 'ji', two flanges of the reinforcing plate are fixedly connected with the top surface of the middle channel, a reinforcing cavity is arranged between the reinforcing plate and the top surface of the middle channel in an enclosing mode, and the upper surface of the top of the reinforcing plate is fixedly connected with the bottom surface of the rear portion of the mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922454659.5U CN211568117U (en) | 2019-12-31 | 2019-12-31 | Electric motor car floor seam assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922454659.5U CN211568117U (en) | 2019-12-31 | 2019-12-31 | Electric motor car floor seam assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211568117U true CN211568117U (en) | 2020-09-25 |
Family
ID=72551077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922454659.5U Active CN211568117U (en) | 2019-12-31 | 2019-12-31 | Electric motor car floor seam assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211568117U (en) |
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2019
- 2019-12-31 CN CN201922454659.5U patent/CN211568117U/en active Active
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