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发明公开
CN107702342A 水箱顶盖泡沫、水箱及热水机、水箱卷边方法 审中-实审

水箱顶盖泡沫、水箱及热水机、水箱卷边方法
摘要：
本发明提供了一种水箱顶盖泡沫、水箱及热水机、水箱卷边方法。根据本发明的水箱顶盖泡沫，其包括泡沫主体，泡沫主体的第一表面为支撑水箱顶盖的支撑面，第一表面上设置有可切削补偿凸起。该水箱顶盖泡沫设置了可切削补偿凸起，确保搭接精度。
摘要（英）：

The invention provides water tank top cover foam, a water tank, a water heater and a water tank edge turning method. The water tank top cover foam comprises a foam body. The first surface of the foambody is a supporting surface for supporting a water tank top cover. Machinable compensation protrusions are arranged on the first surface. According to the water tank top cover foam, the machinable compensation protrusions are arranged, and the lap joint accuracy is guaranteed.

公开/授权文献
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