Front structure for vehicle

Front structure for cab-over-engine vehicle

Front structure for cab-over-engine vehicle

Front structure of vehicle

Provided is a front structure of a vehicle 1, and the front structure includes a pair of side members 30, a first cross member 10, a bumper 60, upper protruding-plate portions 41, lower protruding-plate portions 42, and a bracket 70. Each of the side members 30 includes an upper plate 31, a lower plate 32, and a vertical plate 33, the upper plate 31 and the lower plate 32 arranged to vertically face each other, the vertical plate 33 connecting the upper and lower plates 31 and 32. The first cross member 10 connects front-end portions 35 respectively of the side members 30. Each of the upper protruding-plate portions 41 extends frontwards integrally from the corresponding upper plate 31. Each of the lower protruding-plate portions 42 extends frontwards integrally from the corresponding lower plate 32 so as to face the corresponding upper protruding-plate portion 41. The bracket 70 includes: an upper fixation portion 71 that is fixed to the upper protruding-plate portions 41; a lower fixation ...

FRONT STRUCTURE OF CAB-OVER TYPE VEHICLE

A front structure of a cab-over type vehicle 1 includes a side member 10, a cab mount bracket 3, and a stiffener inner reinforcement 4. The cab mount bracket 3 is fixed to the side member 10, and includes a bracket base 31 mounted on a front end portion 15 of the side member 10 and a shaft supporting portion 30 supporting a cab 5. The stiffener inner reinforcement 4 is fixed to the side member 10, and includes a vertical wall portion 44. The vertical wall portion 44 is disposed in a direction that crosses a front-rear direction, between an upper plate 11 and a lower plate 12 of the side member 10 and below a rear end edge 36 of the bracket base 31. When a load F toward the rear is applied to the cab mount bracket 3, the vertical wall portion 44 suppresses upward bending deformation of the front end portion 15 of the side member 10.

Front structure for vehicle

A front structure for a vehicle (1) having a pair of side members (30), a first cross member (10), a bumper (60), upper projection plates (41), lower projection plates (42), and brackets (70). Each side member (30) has an upper plate (31) and lower plate (32) facing each other and also has a vertical plate (33) for connecting the upper plate (31) and lower plate (32). The first cross member (10) connects front end sections (35) of the side members (30) together. Each upper projection plate (41) is integrally extended forward from the upper plate (31). Each lower projection plate (42) is integrally extended forward from a lower plate (32) and faces the upper projection plate (41). Each bracket (70) has an upper fixation section (71) fixed to an upper projection plate (41), a lower fixation section (71) fixed to the lower projection plate (42), and a bumper installation hole (75) to which the bumper (60) is fixed.

Front structure for vehicle

A front structure for a vehicle (1) having a pair of side members (30), a first cross member (10), a bumper (60), upper projection plates (41), lower projection plates (42), and brackets (70). Each side member (30) has an upper plate (31) and lower plate (32) facing each other and also has a vertical plate (33) for connecting the upper plate (31) and lower plate (32). The first cross member (10) connects front end sections (35) of the side members (30) together. Each upper projection plate (41) is integrally extended forward from the upper plate (31). Each lower projection plate (42) is integrally extended forward from a lower plate (32) and faces the upper projection plate (41). Each bracket (70) has an upper fixation section (71) fixed to an upper projection plate (41), a lower fixationsection (71) fixed to the lower projection plate (42), and a bumper installation hole (75) to which the bumper (60) is fixed.

Front structure of cab-over type vehicle

A front structure of a cab-over type vehicle 1 includes a side member 10, a cab mount bracket 3, and a stiffener inner reinforcement 4. The cab mount bracket 3 is fixed to the side member 10, and includes a bracket base 31 mounted on a front end portion 15 of the side member 10 and a shaft supporting portion 30 supporting a cab 5. The stiffener inner reinforcement 4 is fixed to the side member 10, and includes a vertical wall portion 44. The vertical wall portion 44 is disposed in a direction that crosses a front-rear direction, between an upper plate 11 and a lower plate 12 of the side member 10 and below a rear end edge 36 of the bracket base 31. When a load F toward the rear is applied to the cab mount bracket 3, the vertical wall portion 44 suppresses upward bending deformation of the front end portion 15 of the side member 10.

Front structure for cab-over-engine vehicle

A front structure for a cab-over-engine vehicle (1) has side members (10), cab mounting brackets (3), and stiffening inner reinforcements (4). Each cab mounting bracket (3) has a bracket base (31) placed on a front end section (15) of a side member (10) and also has a shaft support section (30) for supporting a cab (5), and the cab mounting bracket (3)is fixed to the side member (10).Each stiffening inner reinforcement (4) has a vertical wall (44) and is fixed to a side member (10). Each vertical wall (44) is placed between an upper plate (11) and lower plate (12) of a side member (10), below a rear end edge (36) of the bracket base (31), in the direction crossing the front-rear direction. When a rearward load (F) is applied to a cab mounting bracket (3), the vertical wall (44) suppresses upward bending deformation of the front end section (15) of the side member (10).