The invention discloses a rotary seat applied to a baby carriage. The rotary seat comprises a frame main body and a seat plate, and the middle part of the frame main body is provided with a horizontally-arranged fixed seat; the middle part of the fixed seat is provided with a vertically-arranged rotating shaft hole; the periphery of the upper part of the fixed seat is provided with a concave circular table, and the middle parts of the front side and the rear side of the concave circular table are provided with an embedding cavity; a cylindrical groove is formed in the middle of the inner sideend of the embedding cavity; the middle of the seat plate is provided with a rotating shaft embedded in a rotating shaft hole in an opposite position; the bottom of the seat plate is provided with a sliding circular groove embedded in the concave circular table in an opposite position; and the seat plate is rotatably embedded in the rotating shaft hole through the rotating shaft, and the sliding circular groove is rotatably embedded in the concave circular table part to be connected with the fixed seat. When the rotary seat is applied in practice, rotary positioning and fixing of the seat plate can be completed only through lifting and folding of a pedal and rotation of the seat plate, and compared with an existing rotary baby carriage seat, the rotary seat has the advantages of being convenient to operate, rapid and effective in execution and relatively long in service life.
本发明公开一种应用于婴儿车的旋转座椅,包括:车架主体,其中部设置有水平设置的固定座,所述固定座的中部形成有竖直设置的转轴孔,所述固定座的上部边周形成有凹陷圆台,所述凹陷圆台的前、后侧中部形成有嵌合腔,所述嵌合腔的内侧端中部形成有柱形槽;座椅板,其中部形成有转轴孔相对位嵌合的旋转轴,所述座椅板的底部形成有凹陷圆台相对位嵌合的滑动圆槽,所述座椅板通过旋转轴转动嵌入转轴孔、滑动圆槽转动嵌入凹陷圆台部与固定座相安装连接。应用在实际时,仅需通过踏板的抬起、折放以及座椅板的转动,即可完成座椅板的旋转定位固定,相较于现有的旋转式婴儿车座椅,具有操作便捷且执行快速有效的特定,使用寿命也较长。
Rotary seat applied to baby carriage
一种应用于婴儿车的旋转座椅
2020-12-18
Patent
Elektronische Ressource
Chinesisch
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
SEAT FOR BABY CARRIAGE, BABY CARRIAGE, AND SEAT RESTRICTION TOOL
Europäisches Patentamt | 2016
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