JPH02115769U

JPH02115769U -

Info

Publication number: JPH02115769U
Application number: JP2583289U
Authority: JP
Priority date: 1989-03-07
Filing date: 1989-03-07
Publication date: 1990-09-17

Description

[Brief explanation of the drawing]

第１図〜第６図は本考案を自動車の車体のドア
見切り線部分を外板と内板の接合に適用した一実
施例を示し、第１図は外板と内板の接合状態にお
ける第６図の−線断面図、第２図は内板に熱
硬化性接着剤シートを貼着した状態の部分詳細拡
大断面図、第３図〜第５図は外板と内板の接合工
程を示す断面図、第６図は接合状態の斜視図、第
７図及び第８図は同部分における従来例を示し、
第７図は斜視図、第８図は第７図の−線断面
図である。１……外板、２……内板、４……熱硬化性接着
剤シート、５……熱硬化性接着剤、７……熱発泡
体。 Figures 1 to 6 show an embodiment in which the present invention is applied to the door parting line portion of an automobile body to join an outer panel and an inner panel. Figure 6 is a cross-sectional view taken along the - line in Figure 6, Figure 2 is a partially detailed enlarged cross-sectional view of the thermosetting adhesive sheet attached to the inner panel, and Figures 3 to 5 show the process of joining the outer panel and inner panel. 6 is a perspective view of a joined state, and FIGS. 7 and 8 show conventional examples of the same part,
FIG. 7 is a perspective view, and FIG. 8 is a sectional view taken along the line -- in FIG. 1... Outer plate, 2... Inner plate, 4... Thermosetting adhesive sheet, 5... Thermosetting adhesive, 7... Thermal foam.

Claims

[Scope of utility model registration request]

A thermosetting adhesive sheet with a thermal foam portion inside is interposed between the car body, the outer panel, and a reinforcing plate facing inside thereof, and the thermal foam portion is heated and expanded. , an adhesive structure for reinforcing an automobile outer panel, characterized in that an outer panel and a reinforcing plate are adhesively bonded using this thermosetting adhesive sheet.