JPS61177984U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案をルーフパネルに施こした場合
の第１実施例の第２図―線に沿う断面図、第
２図は同ルーフパネルを裏返えした状態の平面図
、第３図は第２図の―線に沿う断面図、第４
図は荷重―変位曲線図、第５図は本考案をトラン
クリツドの施こした場合の第２の実施例の裏返平
面図、第６図は第５図の―線に沿う断面図、
第７図は第５図の―線に沿う断面図、第８図
は本考案をエンジンフードに施こした場合の裏返
平面図、第９図は第８図の―線に沿う断面図
、第１０図は従来の自動車の上部斜視図、第１１
図は第１０図の―線に沿う断面図である
。 １，１Ａ…ルーフパネル、３，６ｃ，６ｄ，７
ａ，７ｂ，７ｃ…補強部、６…トランクリツド、
７…エンジンフード、１ｂ，６ａ，７ｅ…中央部
、１ｄ，６ｂ，７ｄ…中間部。 Fig. 1 is a sectional view taken along line Fig. 2 of the first embodiment of the present invention applied to a roof panel, Fig. 2 is a plan view of the same roof panel turned over, and Fig. 3 is a sectional view taken along the line shown in Fig. 2. Sectional view taken along line - in Figure 2, No. 4
The figure is a load-displacement curve diagram, Figure 5 is an overturned plan view of the second embodiment when the present invention is applied to a trunk lid, and Figure 6 is a sectional view taken along the line - of Figure 5.
Fig. 7 is a sectional view taken along line - in Fig. 5, Fig. 8 is an inverted plan view when the present invention is applied to an engine hood, Fig. 9 is a sectional view taken along line - in Fig. 8, and Fig. 9 is a sectional view taken along line - Figure 10 is a top perspective view of a conventional automobile;
The figure is a sectional view taken along the line - in FIG. 10. 1, 1A...Roof panel, 3, 6c, 6d, 7
a, 7b, 7c... Reinforcement part, 6... Trunk lid,
7... Engine hood, 1b, 6a, 7e... Central part, 1d, 6b, 7d... Intermediate part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 樹脂で成形する自動車用大面積パネルにおいて
、同パネルの板厚を、中央部で厚く、中央部から
周辺部に向つて次第に薄く変化させるとともに、
該パネルの周縁部に補強部を形成したことを特徴
とする自動車用大面積パネル構造。 In large-area automotive panels molded from resin, the thickness of the panel is thick in the center and gradually becomes thinner from the center toward the periphery.
A large-area panel structure for an automobile, characterized in that a reinforcing portion is formed at a peripheral edge of the panel.