The invention relates to the technical field of vehicle engineering, and discloses a fixing and clamping structure, an automobile instrument panel and a mold thereof, the fixing and clamping structure is used for installing the automobile instrument panel on an automobile body metal plate, the fixing and clamping structure comprises a clamping jaw, the clamping jaw comprises a connecting base and a clamping part, the connecting base is arranged on the automobile instrument panel, the clamping part is arranged on the connecting base, the clamping part is provided with a clamping groove, and the clamping groove is formed in the clamping jaw; the extending direction of the clamping groove is a second direction, in the first direction, a first reinforcing groove is formed in the side, away from the clamping groove, of the connecting base, a second reinforcing groove is formed in the side, away from the automobile instrument panel, of the clamping part, the first reinforcing groove and the second reinforcing groove are not communicated, and the clamping jaw is integrally formed through injection molding; wherein the first direction is perpendicular to the second direction. According to the fixing and clamping structure, the automobile instrument panel and the mold of the automobile instrument panel, the stability and the deformation resistance of the fixing and clamping structure can be improved, additional arrangement of a welding structure is avoided, the development and welding time of the welding structure is reduced, and the production cost is reduced.
本发明涉及车辆工程技术领域,公开了一种固定卡接结构、汽车仪表板及其模具,用于将汽车仪表板安装至车身钣金上,固定卡接结构包括:卡爪,卡爪包括连接座及卡接部,连接座设置于汽车仪表板上,卡接部设置于连接座上,卡接部具有卡槽,卡槽的延伸方向为第二方向,在第一方向上,连接座背离卡槽的一侧开设有第一加强槽,卡接部背离汽车仪表板的一侧开设有第二加强槽,第一加强槽与第二加强槽不连通,卡爪注塑一体成型;其中,第一方向与第二方向相互垂直。本发明提供的固定卡接结构、汽车仪表板及其模具,能够增加固定卡接结构的稳定性和抗变形能力,避免额外设置焊接结构,减免焊接结构的开发和焊接工时,降低生产成本。
Fixed clamping structure, automobile instrument panel and mold of automobile instrument panel
一种固定卡接结构、汽车仪表板及其模具
29.04.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES , Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS |