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Invention Publication
CN107773359A 无障碍轮椅车 失效 - 权利终止

  • Patent Title: 无障碍轮椅车
  • Patent Title (English): Barrier-free wheelchair
  • Application No.: CN201610743440.5
    Application Date: 2016-08-30
  • Publication No.: CN107773359A
    Publication Date: 2018-03-09
  • Inventor: 李治中 , 赵长福
  • Applicant: 李治中 , 赵长福
  • Applicant Address: 内蒙古自治区鄂尔多斯市伊金霍洛旗乌兰木伦镇第二居委会524号
  • Assignee: 李治中,赵长福
  • Current Assignee: 李治中,赵长福
  • Current Assignee Address: 内蒙古自治区鄂尔多斯市伊金霍洛旗乌兰木伦镇第二居委会524号
  • Main IPC: A61G5/06
  • IPC: A61G5/06
无障碍轮椅车
Abstract:
本发明涉及一种无障碍轮椅车，为解决现有轮椅不能过障问题，是主横梁两端分别铰接左侧前后下斜叉及右侧前后下斜叉，左右侧前下斜叉下端和左右侧后下斜叉下端分别通过轴承配装前后翻转通轴；前后翻转通轴铰接纵向电动拉杆，前后翻转通轴端固装长形齿轮箱，长形齿轮箱两端各通过轴承配装外端固装行走轮的横向行走轴，长形齿轮箱在前后翻转通轴端两侧与横向行走轴之间分别通过轴承配置横向传动轴；行走驱动半轴外端固装行走驱动主齿轮、行走驱动主齿轮啮合驱动前后翻转通轴通过轴承套配的行走驱动双齿轮、行走驱动双齿轮啮合驱动横向传动轴内端固装的传动齿轮、传动齿轮啮合驱动横向行走轴内端固装的行走齿轮；主横梁与前或后翻转通轴铰接座椅。具有行动不便的人乘坐时，无需要他人帮助就能轻松越过路上各种常见障碍的优点。
Abstract(English):

The invention relates to a barrier-free wheelchair. To solve the problem that an existing wheelchair cannot cross barriers, the two ends of a main cross beam are hinged to a left side front-and-back lower slant fork and a right side front-and-back lower slant fork respectively, and a front reversing through shaft and a back reversing through shaft are assembled at the lower end of a left-right side front lower slant fork and the lower end of a left-right side rear lower slant fork through bearings respectively; the front reversing through shaft and the back reversing through shaft are hinged to longitudinal electric push rods, rectangular gear boxes are fixedly installed at the front reversing through shaft and the back reversing through shaft, transverse walking shafts of which the outerends are fixedly provided with walking wheels are assembled at the two ends of each rectangular gear box through bearings respectively, and transverse drive shafts are arranged at the portion, among the two sides of the front reversing through shaft, the two sides of the back reversing through shaft, and the transverse walking shafts, of the rectangular gear boxes through bearings respectively; awalking driving half shaft is fixedly provided with a walking driving main gear, the walking driving main gear is meshed with and drive walking driving dual gears which are arranged on the front reversing through shaft and the back reversing through shaft through bearings, the waking driving dual gears are meshed with and drive driving gears which are fixedly installed at the inner end of each transverse drive shaft, and the driving gear is meshed with and drive a walking gear which is fixedly installed at the inner end of each transverse walking shaft; the main cross beam and the front reversing through shaft or the rear reversing through shaft are hinged to a seat. The barrier-free wheelchair has the advantages that when a person who has difficulty in moving rides the wheelchair, the person can easily pass through various common barriers on the road without the assistance of others.

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