Feet and stand connecting device of trampoline

弹跳床的脚架结合装置

  • Inventors: QINGXING CHEN
  • Assignees: 陈定兴
  • Publication Date: August 29, 2001
  • Publication Number: CN-2444631-Y

Abstract

The utility model discloses a feet and stand connecting device of a trampoline, which comprises trampoline frames, leg frames, bolts, etc. The trampoline frame is provided with through holes of proper quantity for the bolts, and the upper end of the leg frame is provided with a corresponding screw for screwing with a nut, wherein, the cross section of the upper end of the through hole of the trampoline frame is noncircular, and a figure of the upper section of the bolt corresponds to the cross section on the upper end of the through hole. The bolt is limited and can not be rotated when the bolt passes through the through hole positioned on the trampoline frame, and the leg frame is used for the spiral connection. Users can dismantle or combine the trampoline by himself without hand tools. The utility model has the advantages of convenient operation and space saving.
本实用新型公开了一种弹跳床的脚架结合装置,包括床架、脚架、螺栓等构件,床架设适量的供螺栓穿置的穿通孔,而脚架上端设一对应螺栓而螺接的螺帽,其中床架的穿通孔上端的截面为非圆形,螺栓上段的外形亦对应前述穿通孔上端的截面,以令螺栓穿置于床架的穿通孔时被限制无法转动,而让脚架螺接,可让使用者免用手工具即可自行以手拆卸或组合弹跳床,而具有操作方便与省空间的增进功效。

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    CN-104826265-AAugust 12, 2015浙江天奥休闲用品有限公司一种方便组装的蹦床