Lap-joint structure used for profile connection

The invention relates to a lap-joint structure used for profile connection, and belongs to the technical field of automobile components. The lap-joint structure comprises a bottom supporting plate andan upper supporting plate which are in parallel. The bottom supporting plate and the upper supportin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG MENGMING, WEI FUXING, ZHENG TAO, CAO YANGYI, WANG BINGYAN, CHENG DONGQIANG, ZHAN ZHICHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a lap-joint structure used for profile connection, and belongs to the technical field of automobile components. The lap-joint structure comprises a bottom supporting plate andan upper supporting plate which are in parallel. The bottom supporting plate and the upper supporting plate are connected together through multiple middle supporting plates. An S-shaped side is arranged on the left side of the upper supporting plate. An L-shaped side is arranged on the left side of the bottom supporting plate. A right bend is arranged on the right side of the bottom supporting plate. A side connecting plate is arranged between the S-shaped side and the L-shaped side. A first profile is connected to the S-shaped side, and a second profile is connected to the right bend. The lap-joint structure has the beneficial effects that the lap-joint structure is formed by connecting the bottom supporting plate, the upper supporting plate and the middle supporting plates, the lap-joint structure is connected