PROJECTILE LAUNCHING DEVICE AND SHOOTING ROBOT

WIPO Patent Application WO/2020/103256

A1

A projectile launching device and a shooting robot are provided in embodiments of the present invention, the launching device comprises: a launching mechanism (1), which comprises a launching tube (11), an accelerating tube (12), deformable friction wheels (13) and a driving assembly (14); the accelerating tube being in butt joint with the launching tube; there are two friction wheels, the two friction wheels being oppositely arranged on both sides of the accelerating tube, and being partially positioned in the accelerating tube to abut against the projectile in the accelerating tube; the driving assembly being used for driving the two friction wheels to rotate at the same time in the direction towards the launching tube to accelerate the projectile to enter the launching tube under the action of the rotating force of the two friction wheels; in the case of the launching direction of the launching mechanism being in a horizontal direction, the arrangement direction of the two friction wheels being in the vertical direction. By designing the vertical direction arrangement of the two friction wheels, the vertical space is better utilized, so that the layout of the launching device becomes more compact and has higher space utilization.

YU XIAOBIN (CN)

PCT/CN2018/122139

May 28, 2020

December 19, 2018

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SZ DJI TECHNOLOGY CO LTD (CN)

B25J11/00; A63H33/18; F41B4/00

WO2005042111A2

2005-05-12

CN206989816U	2018-02-09
CN106110622A	2016-11-16
CN104780985A	2015-07-15
CN108654053A	2018-10-16
US20090301453A1	2009-12-10

CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)

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