The invention relates to a birch bark boat for the birch bark boat race sports event of the Oroqen nationality in the Northeast. The birch bark boat comprises a boat body, and two sunshades matched with the tops of two sides of the boat body respectively in a sliding mode. Each sunshade comprises two supporting rods of an arc structure and a cover connected between the two supporting rods and used for sun shading. The two sunshades are connected to be of an upwards bent arc structure through a stretchable and wavy connecting cover. Sliding rails with reverse-T-shaped sliding grooves are arranged at the tops of the two sides of the boat body, and corresponding sliding blocks are arranged in the sliding grooves in a sliding fit mode. The bottoms of supporting rods of the sunshades are detachably connected with the top surfaces of the sliding blocks. The sunshades are connected with the sliding rails at the top of the boat body in a sliding mode through cooperation of the sliding blocks and the sliding grooves. The birch bark boat can provide a sun shading function for people or things on the boat conveniently. The use positions of the sunshades can be changed conveniently, and the sunshades are flexible to use. The tops of the sunshades on the two sides are connected through the stretchable and foldable connecting cover, so that different intervals between the sunshades on the two sides are met, and applicability is high.
Birch bark boat for birch bark boat race sports event of Oroqen nationality in Northeast
2015-09-23
Patent
Electronic Resource
English
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Engineering Index Backfile | 1913
|Taylor & Francis Verlag | 2022
|Engineering Index Backfile | 1904