CN106985777B - Small-offset front cabin of vehicle body - Google Patents
Small-offset front cabin of vehicle body Download PDFInfo
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- CN106985777B CN106985777B CN201710276747.3A CN201710276747A CN106985777B CN 106985777 B CN106985777 B CN 106985777B CN 201710276747 A CN201710276747 A CN 201710276747A CN 106985777 B CN106985777 B CN 106985777B
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- 239000000463 material Substances 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 238000005452 bending Methods 0.000 claims description 18
- 229910000838 Al alloy Inorganic materials 0.000 claims description 9
- 239000000956 alloy Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 230000002146 bilateral effect Effects 0.000 claims description 5
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- 230000001070 adhesive effect Effects 0.000 claims description 3
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/24—Arrangements for mounting bumpers on vehicles
- B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
- B60R19/34—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means destroyed upon impact, e.g. one-shot type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
- B62D21/152—Front or rear frames
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/082—Engine compartments
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
- B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention relates to a small-offset vehicle body front cabin which comprises a front protection cross beam, an energy absorption box, a radiator upper mounting plate, an upper longitudinal beam, a front suspension mounting plate, a radiator mounting support, a headlight cross beam, a lower bent longitudinal beam, a lower A column vertical plate, a front coaming lower cross beam, a front windshield outer plate and a front cabin cross beam, wherein the components form a multi-level multi-directional energy absorption frame structure, and the frame structures can effectively absorb energy generated in the collision process, disperse and transmit impact force generated in the collision process in multiple paths, so that the absorption capacity of the front cabin on collision energy is improved, the collision load born by a passenger cabin is reduced, and the small-offset collision performance of a vehicle is comprehensively improved; the main body of the automobile body adopts an all-aluminum structure, other assembly mounting bracket materials adopt high-strength steel and are provided with a tubular beam type reinforcing stabilizer bar, the collision performance of the automobile is improved, the weight of the automobile body is reduced, and the production cost of enterprises is reduced.
Description
Technical Field
The invention belongs to the technical field of automobiles, and particularly relates to a small-offset automobile body front cabin.
Background
The united states highway safety insurance association (Insurance Institute for Highway Safety), a third party organization with non-profit properties sponsored by car insurance companies, is one of the most well known car safety assessment institutions worldwide, and IIHS, known for strict test projects, is an important component of the world safety standard. The IIHS is only 40% frontal offset collision, side collision, roof strength test, and whiplash test simulating that the vehicle is knocked back at the initial stage of the safety evaluation test for the vehicle. According to the test results of many years, most vehicles can achieve good results in 40% offset collision, but the death number caused by front collision accidents of the vehicles in the United states is not greatly reduced every year. From the investigation, of these death-causing incidents, smaller overlap area collisions were the main cause of death, for which IIHS was creatively added with a more severe 25% overlap offset collision test since 2013. 25% frontal overlap collision refers to a test vehicle that strikes solid matter at a rate of 40 miles per hour (64 km/hour) with an overlap area corresponding to only 25% of the vehicle body width. Because the collision area is greatly reduced, the most important front longitudinal beam of the energy-absorbing force-transmitting structure in the traditional vehicle body structure is avoided, and therefore, the safety performance requirement on the vehicle structure is more severe.
In recent years, the requirements of consumers on the performance of automobile products are continuously increased, the types of automobile adopting an all-aluminum automobile body structure are more and more increased, the research of the passive safety field of the automobile is more and more intensive, the corresponding eye is wider and wider, the target market is wider and wider, and the safety evaluation system of foreign centers also comprises the consideration targets of local automobile enterprises in the process of researching and developing new automobile types. The small overlap surface collision often seriously damages the structure of the passenger cabin, thereby bringing great damage to passengers, especially front passengers, and meanwhile, due to the movement trend that the vehicle rotates and transversely deflects in the collision, how to protect the passengers in the vehicle is important.
Patent number 201020586955.7 discloses a car body front deck device, including first longeron, second longeron, car body front deck device still includes first bracing beam, second bracing beam, intermediate beam, wherein: one end of the first inclined strut beam is connected with the front end of the first longitudinal beam, and the other end of the first inclined strut beam is connected with the rear end of the first longitudinal beam; one end of the second inclined strut beam is connected with the front end of the second longitudinal beam, and the other end of the second inclined strut beam is connected with the rear end of the second longitudinal beam; the middle beam is connected between the first diagonal bracing beam and the second diagonal bracing beam. The patent strengthens the transition between the stringers and the floor structure of the vehicle so that the crash energy can be more effectively transferred rearward, but the crash energy cannot be effectively absorbed, the deceleration peak of the vehicle is reduced, and the requirements are not met in the face of the more severe 25% overlap offset crash test.
Disclosure of Invention
The invention aims to solve the problems and provide the small-offset front cabin of the vehicle body, which can effectively absorb collision energy, reduce the deceleration peak value of the vehicle, ensure sufficient strength of the space in the vehicle, reduce the impact injury suffered in collision as much as possible, effectively improve the passive safety performance of the vehicle and meet the safety evaluation standard of an international center.
The aim of the invention is achieved by the following technical scheme:
the utility model provides a little biasing automobile body front cabin, is including connecting and forming the multi-level multi-direction energy-absorbing frame structure's of multilevel front protection crossbeam, energy-absorbing box, radiator upper mounting panel, go up longeron, front suspension mounting panel, front cabin crossbeam, radiator erection bracing, headlight crossbeam, kickdown longeron, lower A post riser, dash board lower beam and preceding wind window planking, energy-absorbing frame structure include:
the first frame is formed by a front bumper beam, an energy absorption box, a front longitudinal beam, a lower bending longitudinal beam and a front coaming lower cross beam;
a second frame formed by the front protection cross beam, the upper longitudinal beam, the headlight cross beam and the upper mounting plate of the radiator;
a third frame formed by a radiator upper mounting plate, a headlight beam, an upper longitudinal beam, a front suspension mounting plate and a front cabin beam;
a frame IV formed by a front cabin cross beam, a front suspension mounting plate, an upper longitudinal beam and a front wind window outer plate;
a frame five formed by a radiator upper mounting plate, a headlight cross beam, an upper longitudinal beam and a front wind window outer plate;
and a frame six formed by a front windshield outer plate, a lower A column vertical plate, a lower bending longitudinal beam and a front coaming lower cross beam.
Further, the front cabin of the automobile body is bilaterally symmetrical, the front protection cross beam is arranged at the front end of the front cabin of the automobile body, the energy-absorbing boxes are arranged at the left side and the right side of the front protection cross beam, the front longitudinal beam is connected with the energy-absorbing boxes and is arranged bilaterally symmetrically, the buckling longitudinal beam is connected with the front longitudinal beam and is arranged bilaterally symmetrically, and the lower cross beam of the front coaming is arranged between the buckling longitudinal beams.
Further, the upper longitudinal beam is an arc section, the lower part of the upper longitudinal beam is connected with the front protection cross beam and is arranged in bilateral symmetry, the headlight cross beam is connected with the upper part of the upper longitudinal beam and is arranged in bilateral symmetry, and the radiator upper mounting plate is arranged between the headlight cross beams.
Further, the front suspension mounting plates are connected with the inner sides of the upper longitudinal beams and are arranged in bilateral symmetry, the front cabin cross beam is arranged between the front suspension mounting plates, and the upper longitudinal beams are connected with the front air window outer plates.
Further, the left side and the right side of the front windshield outer plate are connected with lower A-pillar risers, and the lower A-pillar risers are arranged above the buckling longitudinal beams.
Further, auxiliary energy absorption boxes are arranged on the left side and the right side of the front protection cross beam.
Further, a front cabin stabilizer bar is arranged in the front cabin of the vehicle body, one end of the front cabin stabilizer bar is connected with the front wind window outer plate, and the other end of the front cabin stabilizer bar is connected with the front suspension mounting plate.
Further, a front coaming is arranged between the front windshield outer plate and the front coaming lower cross beam.
Further, front protection crossbeam, energy-absorbing box, vice energy-absorbing box, upper longitudinal beam, front suspension mounting panel, front cabin crossbeam, buckling longitudinal beam, lower A post riser, dash board lower beam and preceding wind window planking be aluminum alloy material, radiator upper mounting panel and radiator erection bracing be high strength steel material and make, the front cabin stabilizer bar be the tubular beam section bar.
Further, the energy-absorbing box is connected with the front longitudinal beam through bolts, the front longitudinal beam is connected with the front suspension mounting plate through welding, the front longitudinal beam is connected with the lower bending longitudinal beam through rivets and structural adhesive, and the lower bending longitudinal beam is connected with the lower cross beam of the front coaming through welding.
Compared with the prior art, the invention has the advantages that:
1. according to the invention, through the connection among the components, a multi-level multi-directional energy-absorbing frame structure is formed, and the plurality of frame structures can effectively absorb energy generated in the collision process, and the impact force generated in the collision process is dispersed and transmitted in multiple paths, so that the absorption capacity of the front cabin on the collision energy is improved, the collision load borne by the passenger cabin is reduced, and the small-bias collision performance of the vehicle is comprehensively improved;
2. according to the invention, the traditional front bumper beam is transversely prolonged, so that the contact area of collision is increased, and the front bumper beam can effectively participate in the transmission process of collision force in the collision process and is dispersed;
3. auxiliary energy absorption boxes are arranged on the left side and the right side of the front protection beam to further absorb collision energy;
4. the front cabin stabilizer bars which are bilaterally symmetrical are arranged in the longitudinal frame IV, so that the strength of the front cabin of the vehicle body is enhanced, and the stability is improved;
5. the main body of the automobile body adopts an all-aluminum structure, other assembly mounting bracket materials adopt high-strength steel and are provided with a tubular beam type reinforcing stabilizer bar, the collision performance of the automobile is improved, the weight of the automobile body is reduced, and the production cost of enterprises is reduced.
Drawings
FIG. 1 is an isometric view of a front compartment structure of the present invention;
FIG. 2 is a top view of the front deck structure of the present invention;
FIG. 3 is a bottom view of the front compartment structure of the present invention;
FIG. 4 is a front view of the front deck structure of the present invention;
FIG. 5 is a left side view of the front compartment structure of the present invention;
FIG. 6 is an isometric view of a frame one;
FIG. 7 is an isometric view of a second frame;
FIG. 8 is a top view of a third frame;
FIG. 9 is a top view of frame four;
FIG. 10 is a top view of frame five;
FIG. 11 is an isometric view of a frame six;
in the figure: 1-a front bumper beam; 2-an energy absorption box; 3-a secondary energy absorption box; 4-mounting plate on radiator; 5-upper longitudinal beams; 6-front side members; 7-a front suspension mounting plate; 8-a front cabin cross beam; 9-a front cabin stabilizer bar; 10-radiator mounting posts; 11-a headlight beam; 12-a lower bending longitudinal beam; 13-lower a-pillar risers; 14-a dash panel; 15-a lower cross beam of a front coaming and 16-an outer plate of a front windshield.
Detailed Description
The invention will now be described in detail with reference to the drawings and specific examples.
Example 1
Referring to fig. 1-5, the front cabin of the small offset vehicle body is bilaterally symmetrical and comprises a front protection cross beam 1 at the front end, energy absorbing boxes 2 arranged at the left side and the right side of the front protection cross beam 1, front longitudinal beams 6 connected with the energy absorbing boxes 2, lower bending longitudinal beams 12 connected with the front longitudinal beams 6, a front panel lower cross beam 15 arranged between the lower bending longitudinal beams 12, radiator mounting support posts 10 connected to the upper part of the energy absorbing boxes 2, radiator upper mounting plates 4 arranged between the radiator mounting support posts 10, headlight cross beams 11 arranged at the two sides of the radiator upper mounting plates 4, upper longitudinal beams 5 connected with the headlight cross beam 11, front suspension mounting plates 7 connected with the upper longitudinal beams 5, front cabin cross beams 8 arranged between the front suspension mounting plates 7, lower A column vertical plates 13 vertically arranged at the upper part of the lower bending longitudinal beams 12, front wind window outer plates 16 arranged between the lower A column vertical plates 13, auxiliary boxes 3 are arranged at the left side and the right side of the front protection cross beam 1, front cabin stabilizer bars 9 are arranged in the front cabin front, one ends are connected with the front window outer plates 16, the other ends of the front cabin stabilizer bars 9 are connected with the front window outer plates 16, and the front cabin stabilizer bars are connected between the front panel outer plates 7 and the front panel mounting plates 15.
The front protection beam 1, the energy-absorbing box 2 and the auxiliary energy-absorbing box 3 are of an integral type aluminum alloy front end anti-collision structure, the upper longitudinal beam 5, the front longitudinal beam 6, the front suspension mounting plate 7, the front cabin beam 8, the lower bending longitudinal beam 12, the lower A column vertical plate 13, the front coaming 14, the front coaming lower transverse beam 15 and the front windshield outer plate 16 are made of aluminum alloy materials, the radiator upper mounting plate 4 and the radiator mounting support column 10 are made of high-strength steel materials, the front cabin stabilizer bar 9 is a tubular beam section bar, the integral type aluminum alloy front end anti-collision structure is connected with the front longitudinal beam 6 through the energy-absorbing box 2 through bolts, the front longitudinal beam 6 is connected with the front suspension mounting plate 7 through welding, the front longitudinal beam 6 is connected with the lower bending longitudinal beam 12 through rivets and structural adhesives, the lower bending longitudinal beam 12 is connected with the front coaming lower transverse beam 15 through welding, most of aluminum alloy materials are mutually connected through rivets, the aluminum alloy materials and the high-strength rigid materials are connected through bolts, and the aluminum alloy materials and the tubular beam section bar are connected through bolts.
These components form a multi-level multidirectional energy absorbing frame structure of:
the front bumper beam 1, the energy-absorbing box 2, the front longitudinal beam 6, the buckling longitudinal beam 12 and the front coaming lower cross beam 15 form a first frame, as shown in fig. 6, the traditional front bumper beam 1 is transversely prolonged, the collision contact area is increased, and the front bumper beam can effectively participate in the transmission process of collision force in the collision process and is dispersed through the first frame.
The auxiliary energy absorption box 3 structure is added at the transverse section of the prolonged front protection beam, so that the front protection beam 1, the auxiliary energy absorption box 3, the upper longitudinal beam 5, the headlight beam 11 and the radiator upper mounting plate 4 form a frame II, as shown in fig. 7, the auxiliary energy absorption box 3 is added in the traditional integral aluminum alloy front end anti-collision structure, and collision energy can be effectively absorbed and collision force can be dispersed through the frame II.
The front cabin cross beam 8 is added between the front suspension mounting plates 7 on the left side and the right side of the front cabin, and the upper longitudinal beam 5 is prolonged and connected with the front longitudinal beam 6, so that the radiator upper mounting plate 4, the headlight cross beam 11, the upper longitudinal beam 5, the front suspension mounting plates 7 and the front cabin cross beam 8 form a frame III, as shown in fig. 8.
The front cabin cross beam 8, the front suspension mounting plate 7, the upper longitudinal beam 5 and the front wind window outer plate 16 form a frame four, and the inside of the frame four is provided with a front cabin stabilizer bar 9 which is bilaterally symmetrical as shown in fig. 9.
The third frame and the fourth frame are combined to form a longitudinal frame five, as shown in fig. 10, and the third frame, the fourth frame and the fifth frame are positioned in a small offset collision area through the lengthened upper longitudinal beam 5, so that collision energy can be effectively absorbed, and the impact force can be dispersed in multiple paths through the frames.
The frame six consisting of the front windshield outer plate 16, the lower A-pillar riser 13, the lower bending longitudinal beam 12 and the dash panel lower cross beam 15, as shown in FIG. 11, can effectively transmit and disperse impact force in collision through the lower A-pillar riser 13, prevent the invasion of the passenger cabin and ensure the living space of the passenger.
Therefore, the front cabin of the automobile body forms a multi-level multi-direction energy-absorbing frame structure, a plurality of frame structures can effectively absorb energy generated in the collision process, and impact force generated in the collision process is dispersed and transmitted in multiple paths, so that the absorption capacity of the front cabin to the collision energy is improved, the collision load borne by the passenger cabin is reduced, and the small-bias collision performance of the automobile is comprehensively improved. The invention can reduce the weight of the vehicle body to a great extent and reduce the production cost of enterprises, and the application range of the invention comprises but is not limited to the fields of vehicle safety performance development, total arrangement of new energy and whole vehicle, light weight of the vehicle body, emission pollution reduction, atmosphere environment protection and the like.
Claims (8)
1. The utility model provides a little biasing automobile body front cabin, its characterized in that, including connecting and forming multi-layer multi-direction energy-absorbing frame structure's of multi-layer front protection crossbeam (1), energy-absorbing box (2), radiator upper mounting panel (4), go up longeron (5), front longeron (6), front suspension mounting panel (7), front cabin crossbeam (8), radiator installation pillar (10), headlight crossbeam (11), kickdown longeron (12), lower A post riser (13), dash board underbeam (15) and preceding wind window planking (16), energy-absorbing frame structure include:
the first frame is formed by a front protection cross beam (1), an energy absorption box (2), a front longitudinal beam (6), a lower bending longitudinal beam (12) and a front coaming lower cross beam (15);
a second frame formed by the front protection cross beam (1), the upper longitudinal beam (5), the headlight cross beam (11) and the radiator upper mounting plate (4);
a frame III formed by a radiator upper mounting plate (4), a headlight cross beam (11), an upper longitudinal beam (5), a front suspension mounting plate (7) and a front cabin cross beam (8);
a frame IV formed by a front cabin cross beam (8), a front suspension mounting plate (7), an upper longitudinal beam (5) and a front wind window outer plate (16);
a frame five formed by a radiator upper mounting plate (4), a headlight cross beam (11), an upper longitudinal beam (5) and a front windshield outer plate (16);
a frame six formed by a front windshield outer plate (16), a lower A column vertical plate (13), a lower bending longitudinal beam (12) and a front coaming lower cross beam (15);
the left side and the right side of the front windshield outer plate (16) are connected with lower A-pillar risers (13), and the lower A-pillar risers (13) are arranged above the lower bending longitudinal beams (12);
the left side and the right side of the front protection cross beam (1) are provided with auxiliary energy absorption boxes (3).
2. The small-offset front cabin of the vehicle body according to claim 1, wherein the front cabin is bilaterally symmetrical, the front protection cross beam (1) is arranged at the front end of the front cabin of the vehicle body, the energy absorbing boxes (2) are arranged at the left side and the right side of the front protection cross beam (1), the front longitudinal beam (6) is connected with the energy absorbing boxes (2) and is bilaterally symmetrically arranged, the buckling longitudinal beam (12) is connected with the front longitudinal beam (6) and is bilaterally symmetrically arranged, and the dash panel lower cross beam (15) is arranged between the buckling longitudinal beams (12).
3. The small-offset vehicle body front cabin according to claim 2, wherein the upper longitudinal beam (5) is an arc section, the lower part of the upper longitudinal beam (5) is connected with the front protection cross beam (1) and is arranged in bilateral symmetry, the headlight cross beam (11) is connected with the upper part of the upper longitudinal beam (5) and is arranged in bilateral symmetry, and the radiator upper mounting plate (4) is arranged between the headlight cross beams (11).
4. A small-offset front cabin of a vehicle body according to claim 3, characterized in that the front suspension mounting plates (7) are connected with the inner sides of the upper longitudinal beams (5) and are symmetrically arranged left and right, the front cabin cross beams (8) are arranged between the front suspension mounting plates (7), and the upper longitudinal beams (5) are connected with the front air window outer plates (16).
5. A small-offset vehicle body front cabin according to claim 1, characterized in that a front cabin stabilizer bar (9) is provided in the vehicle body front cabin, one end of the front cabin stabilizer bar (9) is connected to a front windshield outer plate (16), and the other end is connected to a front suspension mounting plate (7).
6. A small offset vehicle body front compartment according to claim 5, characterized in that a dash panel (14) is provided between the front windshield outer panel (16) and the dash lower cross member (15).
7. The small-offset vehicle body front cabin according to claim 6, wherein the front bumper beam (1), the energy absorbing box (2), the auxiliary energy absorbing box (3), the upper longitudinal beam (5), the front longitudinal beam (6), the front suspension mounting plate (7), the front cabin cross beam (8), the lower bending longitudinal beam (12), the lower A column vertical plate (13), the front coaming (14), the front coaming lower cross beam (15) and the front windshield outer plate (16) are made of aluminum alloy materials, the radiator upper mounting plate (4) and the radiator mounting support column (10) are made of high-strength steel materials, and the front cabin stabilizer bar (9) is a tubular beam section.
8. The small-offset front cabin of the vehicle body according to claim 7, wherein the energy absorption box (2) is connected with the front longitudinal beam (6) through bolts, the front longitudinal beam (6) is connected with the front suspension mounting plate (7) through welding, the front longitudinal beam (6) is connected with the lower bending longitudinal beam (12) through rivets and structural adhesive, and the lower bending longitudinal beam (12) is connected with the lower cross beam (15) of the front coaming through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710276747.3A CN106985777B (en) | 2017-04-25 | 2017-04-25 | Small-offset front cabin of vehicle body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710276747.3A CN106985777B (en) | 2017-04-25 | 2017-04-25 | Small-offset front cabin of vehicle body |
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| Publication Number | Publication Date |
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| CN106985777A CN106985777A (en) | 2017-07-28 |
| CN106985777B true CN106985777B (en) | 2024-03-19 |
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| CN201710276747.3A Active CN106985777B (en) | 2017-04-25 | 2017-04-25 | Small-offset front cabin of vehicle body |
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| CN107963130B (en) * | 2017-11-22 | 2019-08-13 | 威马智慧出行科技（上海）有限公司 | Front wall assembly and automobile including it |
| DE102018202616A1 (en) | 2018-02-21 | 2019-08-22 | Bayerische Motoren Werke Aktiengesellschaft | Mounting device for electrical components and motor vehicle with such a mounting device |
| GB201819517D0 (en) | 2018-11-30 | 2019-01-16 | Jaguar Land Rover Ltd | Structural frame for the body of a motor vehicle |
| CN109941347A (en) * | 2018-12-30 | 2019-06-28 | 浙江众泰汽车制造有限公司 | A kind of mixing material Body in white frame |
| JP7172746B2 (en) * | 2019-03-06 | 2022-11-16 | トヨタ自動車株式会社 | Power unit mounting structure |
| KR102614165B1 (en) * | 2019-07-25 | 2023-12-13 | 현대자동차주식회사 | Front body for vehicle |
| CN114906226A (en) * | 2022-05-27 | 2022-08-16 | 东风柳州汽车有限公司 | Automobile frame and automobile |
| CN116039770A (en) * | 2022-12-30 | 2023-05-02 | 云度新能源汽车有限公司 | Automobile dash board and automobile |
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| CN104724016A (en) * | 2013-12-24 | 2015-06-24 | 丰田自动车株式会社 | Vehicle body impact absorption structure |
| CN206856654U (en) * | 2017-04-25 | 2018-01-09 | 上海思致汽车工程技术有限公司 | A kind of small biasing automobile body fore-cabin |
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|---|---|---|---|---|
| JPH092174A (en) * | 1995-06-20 | 1997-01-07 | Honda Motor Co Ltd | Bumper mounting structure for vehicle |
| CN201272311Y (en) * | 2008-06-30 | 2009-07-15 | 奇瑞汽车股份有限公司 | Bumper system |
| CN203580854U (en) * | 2013-11-30 | 2014-05-07 | 奇瑞汽车股份有限公司 | Vehicle front bumper crossbeam assembly |
| CN104724016A (en) * | 2013-12-24 | 2015-06-24 | 丰田自动车株式会社 | Vehicle body impact absorption structure |
| CN206856654U (en) * | 2017-04-25 | 2018-01-09 | 上海思致汽车工程技术有限公司 | A kind of small biasing automobile body fore-cabin |
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|---|---|
| CN106985777A (en) | 2017-07-28 |
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