The invention provides a built-in panoramic sunroof sealing strip which comprises glass. A PU edge is arranged on the outer side of the glass, the sealing strip is arranged on the outer side of the PUedge, a corner groove is formed in the corner of the sealing strip, and a corner block which is formed through casting and integrated with the sealing strip is arranged at the corner groove. The production method for producing the built-in panoramic sunroof sealing strip according to the claim 1 comprises the following steps that firstly, the sealing strip is subjected to glue injection molding,and the corner groove is reserved in the corner of the sealing strip during glue injection; secondly, the obtained sealing strip is put into a mold, and the final sealing strip is obtained after pouring forming is performed on the reserved corner groove; and finally, the PU edge and the glass are sequentially arranged in the sealing strip. According to the invention, a pull-out force at the pin ofthe product is improved, and the product quality is also increased.
本发明提供一种内藏式全景天窗密封条,包括玻璃,所述玻璃外侧设置有PU边,PU边外侧设置有密封条,密封条的拐角处设置有拐角槽,拐角槽处设置有浇注成型且与密封条形成一体的拐角块。用于生产如权利要求1所述的一种内藏式全景天窗密封条的生产方法,包括以下步骤:首先将密封条注胶成型,并在注胶时对密封条的拐角处预留出拐角槽;其次将得到后的密封条放入模具中,并通过对预留出拐角槽进行浇注成型后得到最终的密封条;最后依次将PU边和玻璃装入密封条内;本发明不仅保证提高产品接脚处拉脱力也提高了产品的质量。
Built-in panoramic sunroof sealing strip and production method thereof
一种内藏式全景天窗密封条及其生产方法
2021-02-05
Patent
Electronic Resource
Chinese
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |
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