Provided is a connection structure for a dash panel gasket and a cover-side weather strip, the connection structure being capable of omitting a jig and a locking hole by providing a deformation suppression part for suppressing diameter expansion deformation of a hollow seal part inside a connection part at one end of a connection member. According to the present application, a dash panel gasket (4) has an attachment base (8) fitted and held to a flange portion, and a hollow seal portion (9) integrally provided to an upper end portion of the attachment base (8) and capable of being compressed and deformed by a lower peripheral edge portion of the hood when the hood is closed. A one-end connection part (23) disposed on the end part (4a) side of the dash panel gasket is formed so as to be able to fit into the hollow sealing part of the dash panel gasket from above, and a thin-plate-shaped deformation suppression part (26) is provided inside the one-end connection part at a position away from the hollow sealing part that is fitted and covered. The deformation suppression part (26) suppresses deformation of the hollow sealing part in the diameter expansion direction during compressive deformation.
本申请提供一种前围板密封垫与罩侧密封条的连接结构,所述连接结构通过在连接构件的一端连接部的内部设置抑制中空密封部的扩径变形的变形抑制部,可以省去夹具、卡定孔。根据本申请,前围板密封垫(4)具有嵌合保持于凸缘部的安装基部(8)、以及成一体地设置在该安装基部(8)的上端部且当发动机罩关闭时能够被该发动机罩的下面周缘部压缩变形的中空密封部(9),对于连接构件(21),配置在前围板密封垫的末端部(4a)侧的一端连接部(23)形成为能够从上方嵌覆于前围板密封垫的中空密封部,并且,在一端连接部的内部,在避开被嵌装覆盖的中空密封部的位置,设置有薄板状的变形抑制部(26),所述变形抑制部(26)抑制压缩变形时的中空密封部在扩径方向上的变形。
Connecting structure of dash panel sealing gasket and cover side sealing strip
前围板密封垫和罩侧密封条的连接结构
2024-10-15
Patent
Electronic Resource
Chinese
Bearing sealing structure of steering column and dash panel
European Patent Office | 2021
|Sealing strip corner connecting structure, vehicle door sealing mechanism and vehicle door
European Patent Office | 2023
|