Title:
CRAWLER VEHICLE
Document Type and Number:
WIPO Patent Application WO/2018/039930
Kind Code:
A1
Abstract:
Disclosed is a crawler vehicle, comprising a main body and a mechanical arm (5). The mechanical arm (5) comprises a grasping portion (6) and a moving portion (7); the grasping portion (6) comprises a grasping motor (61) and a clamp (62); and the clamp (62) is driven to be opened and closed by the grasping motor (61). The moving portion (7) comprises a moving motor (71) and a fixing frame (72); the fixing frame (72) comprises a fixing part (721) fixedly connected to the main body; and the fixing frame (72) further comprises a moving mechanism (722) matching the moving motor (71) and driving the grasping portion (6) to move up and down. The moving portion (7) is ingenious in structure, convenient to realize and good in driving effect, and parts of the moving portion (7) are all standard parts and can be arbitrarily combined and replaced. Therefore, the crawler vehicle is particularly suitable for children to practice operations, and is capable of improving the practical ability and creativity of children.
More Like This:
| WO/2004/103504 | LEVER AND WHEEL ACTIVATED TOY VEHICLES |
Inventors:
XU QINQIN (CN)
Application Number:
PCT/CN2016/097386
Publication Date:
March 08, 2018
Filing Date:
August 30, 2016
Export Citation:
Assignee:
XU QINQIN (CN)
International Classes:
A63H17/26; A63H29/22
Foreign References:
| CN303816665S | 2016-08-24 | |||
| CN205252534U | 2016-05-25 | |||
| CN106267833A | 2017-01-04 | |||
| CN106362412A | 2017-02-01 | |||
| CN106394712A | 2017-02-15 | |||
| CN106390471A | 2017-02-15 | |||
| CN203790572U | 2014-08-27 | |||
| US4998903A | 1991-03-12 |
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