JPH01145883U

JPH01145883U -

Info

Publication number: JPH01145883U
Application number: JP4347488U
Authority: JP
Priority date: 1988-03-31
Filing date: 1988-03-31
Publication date: 1989-10-06

Description

[Brief explanation of the drawing]

第１図は本考案の第１実施例による車体前部構
造の斜視図、第２図は同車体前部構造の要部分解
斜視図、第３図は同車体前部構造の上面図、第４
図及び第５図はモデル化した同車体前部構造の変
形モード線図、第６図は本考案の第２実施例によ
る車体前部構造の上面図、第７図及び第８図はモ
デル化した同車体前部構造の変形モード線図、第
９図は本考案の第３実施例による車体前部構造の
上面図、第１０図及び第１１図はモデル化した同
車体前部構造の変形モード線図、第１２図は本考
案の第４実施例による車体前部構造の上面図、第
１３図及び第１４図はモデル化した同車体前部構
造の変形モード線図、第１５図は従来の車体前部
構造の斜視図、第１６図は同車体前部構造の上面
図、第１７図は車室内空間音場の説明図である。１……ダツシユロアパネル、５１，５Ｒ……ス
トラツトタワー、６Ｌ，６Ｒ……主剛性部材、７
Ｌ，７Ｒ……剛性リンク、１４……“く”の字リ
ンク、１６……連結リンク、１９Ｌ，１９Ｒ，２
２Ｌ，２２Ｒ……剛性部材。 FIG. 1 is a perspective view of a front vehicle structure according to a first embodiment of the present invention, FIG. 2 is an exploded perspective view of essential parts of the front structure, and FIG. 3 is a top view of the front structure of the vehicle. 4
5 and 5 are deformation mode diagrams of the modeled vehicle front structure, FIG. 6 is a top view of the vehicle front structure according to the second embodiment of the present invention, and FIGS. 7 and 8 are modeled Figure 9 is a top view of the vehicle front structure according to the third embodiment of the present invention, and Figures 10 and 11 are modeled deformation modes of the vehicle front structure. FIG. 12 is a top view of the vehicle front structure according to the fourth embodiment of the present invention, FIGS. 13 and 14 are deformation mode diagrams of the modeled vehicle front structure, and FIG. 15 is a mode diagram. FIG. 16 is a perspective view of a conventional vehicle body front structure, FIG. 16 is a top view of the same vehicle body front structure, and FIG. 17 is an explanatory diagram of a vehicle interior space sound field. 1... Dash lower panel, 51, 5R... Strut tower, 6L, 6R... Main rigid member, 7
L, 7R... Rigid link, 14... "dog" link, 16... Connection link, 19L, 19R, 2
2L, 22R...Rigid members.

Claims

[Scope of utility model registration request]

In a vehicle body front structure in which a bulkhead separating an engine room and a passenger compartment and strut towers placed on the left and right sides of the engine room are connected by a rigid member, input from the strut towers is distributed to the vehicle body. The position of the partition wall side joint part of the rigid member is
A vehicle front structure characterized by being distributed at multiple positions spaced apart from each other in the vehicle width direction.