| 摘要 |
The present invention relates to a height adjustment unit for an upper limb massager in which an upper limb base section can be moved upward and downward when the upper limb base section is pushed outward in a state where the upper limb base section, on which the massager is mounted, is hinge-fixed to a back plate frame of a massager chair. The upper limb massager according to the present invention includes a back fixing section that includes a back plate fixing plate and an installation plate which are coupled with each other in an L shape; a base section that has a rotating bar and a locking fixing bar which are vertically arranged in parallel to each other, a plurality of locking grooves being formed in a lower portion of the locking fixing bar; a locking fixing unit that has a locking fixing piece formed to protrude inside the installation plate, a hinge hole and a locking hole formed in the locking fixing piece, the rotating bar and the locking fixing bar of the base section being respectively inserted thereinto, and fixing means for locking and fixing the locking groove and the locking hole by pressing the locking fixing bar; and a massage unit that provides massage in a state of being coupled with the back fixing section, the base section, and the locking fixing unit. |
