Simple and easy water dipstick

• Main Authors: LIU SHU, ZHANG ZHENG, ZHOU DANHUI, ZHAO LIJUAN, SHAO LIANG, XIE YI, ZHANG JIANXIN, PENG YUE
• Format: Patent
• Language: Chinese; English
• Published: 03.04.2018
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

The utility model provides a simple and easy water dipstick, includes measurement element and balanced component, its characterized in that: measurement element, including main scale, vice chi and a plurality of long ruler that prolongs, the main scale sets up perpendicularly, has set firmly the location cone on the lower terminal surface of vice chi. In vice chi inserted the main scale, structureits difference the same basically of a plurality of long ruler of prolonging lay in: a plurality of long ruler's of prolonging diameter reduces in proper order and maximum diameter is less than vicechi diameter. A plurality of long ruler of prolonging diameter from big to small insert in the vice chi in proper order. The balanced component including running -board, vernier, rope and fish lead, has set firmly a connecting plate on the lower extreme outer wall of main scale, the running -board install the outer wall lower extreme of main scale and connecting plate hinged, seted up the through-hole at the up end of vern