Shock absorption and compression resistance type trim panel for cars
The invention provides a shock absorption and compression resistance type trim panel for cars. The shock absorption and compression resistance type trim panel comprises a plastic plate on the surfacelayer, a shock absorption and compression resistance layer in the middle and a bottom plate on the bo...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a shock absorption and compression resistance type trim panel for cars. The shock absorption and compression resistance type trim panel comprises a plastic plate on the surfacelayer, a shock absorption and compression resistance layer in the middle and a bottom plate on the bottom layer. A waterproof layer is arranged between the shock absorption and compression resistancelayer and the plastic plate, and a fireproof layer is arranged between the shock absorption and compression resistance layer and the bottom plate. A cavity is formed in the upper layer of the shock absorption and compression resistance layer, and a heat preservation foam plate is arranged in the cavity. The shock absorption and compression resistance layer is of a three-layer structure which comprises rubber layers on the upper layer and the lower layer and a spring layer in the middle. Multiple springs are evenly arranged in the spring layer, installing grooves are formed in the contact positions of the rubber layers |
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