Adjusting assembly of backrest headrest

The utility model relates to an adjusting assembly for a backrest headrest, which comprises a back frame for mounting a backrest, a pull rope penetrating through the back frame, a transmission component with an elastic reset function, a headrest seat for mounting the headrest and a driving source ca...

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Bibliographic Details
Main Authors FENG YUANFENG, SHI LUPING, WANG SHENG, WU LINLIN, KE LISI
Format Patent
LanguageChinese
English
Published 30.01.2024
Subjects
BEDS
CHAIRS
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
FURNITURE
HUMAN NECESSITIES
SOFAS
SPICE MILLS
SUCTION CLEANERS IN GENERAL
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Summary:The utility model relates to an adjusting assembly for a backrest headrest, which comprises a back frame for mounting a backrest, a pull rope penetrating through the back frame, a transmission component with an elastic reset function, a headrest seat for mounting the headrest and a driving source capable of pulling the pull rope, and the driving source is positioned at one end, far away from the headrest, of the back frame. The pull rope is connected with the input end of the transmission assembly, and the output end of the transmission assembly is connected with the pillow base and can drive the headrest to turn over. The multifunctional sofa headrest has the effect of automatically overturning the functional sofa headrest on the basis of keeping attractive appearance. 本申请涉及一种靠背头枕的调整总成，其包括用于安装靠背的背框、穿行于背框的拉绳、具有弹性复位功能的传动组件、用于安装头枕的枕座和能够拉动拉绳的驱动源，所述驱动源位于背框远离头枕的一端，所述拉绳与传动组件的输入端相连，所述传动组件的输出端与枕座相连并能够带动头枕翻转。本申请具有在保持美观的基础上实现功能沙发头枕自动翻转的效果。
Bibliography:Application Number: CN202322280067U