Patent ID: 9157830
Filing Date: 2015-10-13
Classification: G01M,G01N

Abstract:
1. A drop test apparatus comprising: a frame, the frame comprises a base board and a holding board above the base board, and the holding board configured for hold a tested product; a first blocking board located between the base board and the holding board and defining a plurality of locking slots, and the first blocking board configured for catching the tested product when the tested product is dropped from the holding board; a second blocking board secured to the base board, and the second blocking board defining a plurality of latching slots; two first pivot poles, a first rotating end of each of the two first pivot poles rotatably secured to the first blocking board, and a second rotating end opposite to the first rotating end engaged in one of the plurality of latching slots; and two second pivot poles rotatably secured to the two first pivot poles, a first pivot end of each of the two second pivot poles rotatably secured to the second blocking board, and a second pivot end opposite to the first pivot end engaged in one of the plurality of locking slots; wherein a distance between the first blocking board and the second blocking board is adjusted when the second rotating end of each of the two first pivot poles is moved out from the one of the plurality of latching slots, and the second pivot end of each of the two second pivot poles is moved out from the one of the plurality of latching slots.