Portable electric soil auger

• Main Authors: YANG JUNWEI, LI BAOCHEN, ZENG XINGXIN, SHEN JIE, CAI YAN, YE QINXIN, ZENG QINGBIN, GOU XIAOMEI, LI TAO
• Format: Patent
• Language: Chinese; English
• Published: 14.11.2017
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model discloses a portable electric soil auger, this electronic soil auger include drilling machine, intermediate connecting rod, soil auger drill bit and bulldozing connecting rod, drilling machine bottom and intermediate connecting rod or bulldoze the connecting rod top and link to each other, and the intermediate connecting rod bottom links to each other with soil auger drill bit top, and bulldozing connecting rod bottom links to each other with the inside mouldboard of soil auger drill bit, the whole cavity form that is of soil auger drill bit, its bottom is equipped with takes the drill tip head that collects native hole, the diameter of mouldboard is the same with soil auger drill bit internal diameter, soil auger drill bit lateral wall is transparent, and is equipped with the scale on the lateral wall, the soil auger drill bit has three kinds, and its length is 10cm, 20cm and 30cm respectively. The utility model discloses can dismantle, reduce occupying of space, conveniently carry, the soi