The invention discloses an infant carrier and a backrest adjusting mechanism thereof. The infant carrier comprises a frame body, a backrest pipe and the backrest adjusting mechanism. The backrest adjusting mechanism comprises an outer cover capable of being fixed to the frame body, an inner cover capable of being connected with the backrest pipe, an operating piece, a locking piece and a driving piece. The outer cover and the inner cover are mutually pivoted around a pivot shaft, the driving piece is movably arranged between the outer cover and the inner cover, the locking piece is movably arranged on the driving piece, and the operating piece is connected with the driving piece and drives the driving piece to switch between a first position and a second position. The driving piece is switched between the first position and the second position to drive the locking piece to selectively lock or unlock the outer cover and the inner cover. By means of the backrest adjusting mechanism, the problem that the backrest angle of an existing infant carrier in the market cannot be adjusted is solved. Similarly, the infant carrier has the advantages of being simple in structure and easy and convenient to operate.

    本发明公开了一种婴幼儿载具及其背靠调整机构,婴幼儿载具包括架体、背靠管及背靠调整机构。背靠调整机构包括可固定于架体的外盖、可连接背靠管的内盖、操作件、锁定件及驱动件。外盖与内盖绕一枢转轴相互枢接,驱动件活动地设于外盖与内盖之间,锁定件活动地设于驱动件上,操作件与驱动件连接并驱动驱动件于第一位置和第二位置之间切换,驱动件于第一位置和第二位置之间的切换带动锁定件选择性地锁定或解除锁定外盖与内盖。借助本发明的背靠调整机构,解决了现有市面上婴幼儿载具不能调节背靠角度的问题。同样地,本发明的婴幼儿载具亦具有结构简单、操作简便的优点。


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    Title :

    Infant carrier and backrest adjusting mechanism thereof


    Additional title:

    婴幼儿载具及其背靠调整机构


    Contributors:
    WU HAITAO (author)

    Publication date :

    2023-06-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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