Abstract: The present disclosure relates to the field of display technology, and in particular, to a smart wearable device. The smart wearable device comprises a glasses body, an auxiliary frame for its user to wear on the head, and a massage apparatus for the user to massage the head; the glasses body comprising a smart display means and glasses legs carrying the smart display means; both ends of the auxiliary frame being connected to the glasses legs, respectively.

Abstract: A massaging device includes a base part, vibrators configured to be brought into contact with target parts of a user and to massage the target parts with vibration, and springs each including a first end fixed to the base part and a second end attached to the corresponding one of the vibrators. The spring constants of the springs are set based on skin stress of the target parts.

Abstract: An improved therapeutic bed includes a bed frame; at least one spring holder, each extending along a first direction of the bed frame and including first channels provided at a top area of the at least one spring holder; coil springs disposed respectively in the first channels of the at least one spring holder, each of the coil springs extending along a second direction of the bed frame between two sides of the bed frame; at least one vibration shaft member disposed below the at least one coil spring holder and extending along the first direction of the bed frame; and a motor configured to generate vibration to the at least one vibration shaft member. The vibration is transferred from the at least one vibration shaft member to the coil springs through the at least one spring holder, whereby the therapeutic bed has improved durability and massaging effect.