IP Library › Granted Patent US 11,548,556
Granted Patent B2
US 11,548,556 · App. 17/123,110 · Granted Jan 10, 2023

Front end structure of vehicle body

Inventors: Hyuga Atsumi (Nagoya, JP); Shunsuke Takii (Aichi-ken, JP); Osamu Shimasaki (Nisshin, JP); Ryosuke Negawa (Tokyo-to, JP)
Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA; SUBARU CORPORATION
B62D21/11
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Quick Facts
Patent No.
US 11,548,556
App. No.
17/123,110
Granted
Jan 10, 2023
Kind
B2
Abstract

A front end structure of a vehicle body may include: a pair of left and right front side members each extending in a vehicle front-rear direction; a pair of left and right apron upper members each extending in the vehicle front-rear direction and being located outward of the pair of left and right front side members in the vehicle left-right direction; a pair of left and right connection members, the left connection member extending between an intermediate portion of the left front side member and the left apron upper member and the right connection member extending between an intermediate portion of the right front side member and the right apron upper member; and a component mount frame comprising a first mount crossmember extending between the pair of left and right connection members in the vehicle left-right direction.

Claims (37)

1. A front end structure of a vehicle body, comprising:

a pair of left and right front side members located separately from each other in a vehicle left-right direction and each extending in a vehicle front-rear direction, the vehicle front-rear direction being perpendicular to the vehicle left-right direction;

a pair of left and right apron upper members each extending in the vehicle front-rear direction, the left apron upper member being located outward of the left front side member in the vehicle left-right direction and the right apron upper member being located outward of the right front side member in the vehicle left-right direction;

a pair of left and right connection members, the left connection member extending between an intermediate portion of the left front side member and the left apron upper member and the right connection member extending between an intermediate portion of the right front side member and the right apron upper member; and

a component mount frame comprising a first mount crossmember extending between the pair of left and right connection members in the vehicle left-right direction.

2. The front end structure according to claim 1 , further comprising a pair of left and right suspension towers, the left suspension tower being disposed between the left front side member and the left apron upper member and the right suspension tower being disposed between the right front side member and the right apron upper member,

wherein the left connection member is disposed along the left suspension tower and the right connection member is disposed along the right suspension tower.

3. The front end structure according to claim 2 , further comprising:

a dash crossmember extending in the vehicle left-right direction; and

a pair of left and right front pillars each extending in a vehicle up-down direction,

wherein

rear ends of the left and right front side members are each connected to the dash crossmember,

a rear end of the left apron upper member is connected to the left front pillar,

a rear end of the right apron upper member is connected to the right front pillar,

a lower end of the left front pillar is connected to one end of the dash crossmember, and

a lower end of the right front pillar is connected to another end of the dash crossmember.

4. The front end structure according to claim 3 , wherein

the component mount frame further comprises a second mount crossmember located rearward of the first mount crossmember and extending in the vehicle left-right direction,

one end of the second mount crossmember is connected to the left front side member, and

another end of the second mount crossmember is connected to the right front side member.

5. The front end structure according to claim 4 , wherein

the component mount frame further comprises a pair of left and right mount side members each extending between the first mount crossmember and the second mount crossmember in the vehicle front-rear direction.

6. The front end structure according to claim 1 , further comprising:

a dash crossmember extending in the vehicle left-right direction; and

a pair of left and right front pillars each extending in a vehicle up-down direction,

wherein

rear ends of the left and right front side members are each connected to the dash crossmember,

a rear end of the left apron upper member is connected to the left front pillar,

a rear end of the right apron upper member is connected to the right front pillar,

a lower end of the left front pillar is connected to one end of the dash crossmember, and

a lower end of the right front pillar is connected to another end of the dash crossmember.

7. The front end structure according to claim 1 , wherein

the component mount frame further comprises a second mount crossmember located rearward of the first mount crossmember and extending in the vehicle left-right direction,

one end of the second mount crossmember is connected to the left front side member, and

another end of the second mount crossmember is connected to the right front side member.

8. The front end structure according to claim 7 , wherein

the component mount frame further comprises a pair of left and right mount side members each extending between the first mount crossmember and the second mount crossmember in the vehicle front-rear direction.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 16, 2020
From: ATSUMI, HYUGA; TAKII, SHUNSUKE; SHIMASAKI, OSAMU; NEGAWA, RYOSUKE
To: TOYOTA JIDOSHA KABUSHIKI KAISHA; SUBARU CORPORATION
Reel/Frame 054659/0713 →
Priority Claims (1)
JP JP2020-003616 · Jan 14, 2020 · national
Continuity (1)
Related Publication 20210214010A1 · Jul 15, 2021