5results about How to "Will not be affected" patented technology

本实用新型公开了一种金刚石复合钻头调节型定位装置，属于矿石加工设备技术领域，包括钻杆主体：所述钻杆主体表面的两侧均固定连接有等间距分布的卡块，所述钻杆主体的表面套设有定位套，所述定位套的内侧固定连接有套设在钻杆主体外侧的调节套，所述调节套与卡块相适配，所述调节套底部的两侧均开设有卡槽一、卡槽二和卡槽三，所述卡槽一、卡槽二和卡槽三均与卡块相适配。本实用新型采用可以将定位结构调整在不同的高度，既能够在保证钻头工作的稳定性，又能够根据所开设孔洞的深度灵活的调节高度，满足钻头开设不同深度孔洞的需求，提高钻头开孔工作的灵活性，给钻孔工作带来极大的便捷。

This utility model discloses a battery box and its rechargeable cover, relating to the field of battery boxes. The device includes a cover body, within which are disposed a fixing block, a sliding switch, and a lifting charging block. The fixing block is fixedly connected to the top of the cover body, the sliding switch is horizontally slidably connected to the cover body, and a pressing block is fixedly connected to the bottom of the sliding switch. The lifting charging block is vertically slidably connected to the cover body. The lifting charging block includes a charging port latch, a charging port, and a spring. The charging port latch is movably engaged with the fixing block, one end of the spring is fixedly connected to the bottom of the lifting charging block, and the other end of the spring is fixedly connected to the cover body. This device allows the sliding switch to open and release the charging block during charging, and the sliding switch to slide back to the top of the charging block when charging is not needed, thus protecting the charging block. This makes the device operation faster and more convenient, and the charging port is not affected by the surrounding environment.