Rotation magnetic massager

Abstract

The invention discloses a rotation magnetic massager. The massager comprises an upper cover body, a lower cover body, a mobile base, a massage rotation disc and a transmission mechanism, the mobile base is matched with the transmission mechanism and moves under traction of the transmission mechanism, and the massage rotation disc is rotatably arranged on the mobile base; the transmission mechanismcomprises a threaded rod and a nut meshed with the threaded rod, the threaded rod is fixed on the lower cover body, and an outer screw thread is formed in the periphery of the nut; an inner screw thread is formed in the inner periphery of the nut, the outer screw thread is driven by the mobile base so that the nut can rotate, the inner screw thread is meshed with the threaded rod so that the nutcan rotate along the threaded rod, and accordingly the mobile base is pulled to move. The transmission mechanism is composed of the threaded rod and the nut, the rotation magnetic massager is simple in structure, small in occupied space, good in coordination, spiral and precise in meshing and does not easily deform or influence the transmission coordination after being used for a long time, and the good effect of simulating human massage can be brought to the human body.

Description

technical field [0001] The invention relates to a massager, in particular to a rotary magnetic massager capable of reciprocating movement for massaging the back. Background technique [0002] With the continuous improvement of people's living standards, the corresponding social rhythm and work pressure are also increasing. People need to relax themselves to relieve work pressure and physical and mental exhaustion. Therefore, various human health care devices have entered the public family. [0003] Back massage has many benefits. You may feel that when you feel back pain and fatigue, if someone helps you beat your back, massage or massage your back, it will make you feel much more relaxed. In the hospital, massage on the back and chiropractic on the back of children can treat many diseases. You may notice that some people in the park use their backs to hit trees to exercise, which shows that people have long known that stimulating the acupuncture points and meridians on the...

AI Technical Summary

Problems solved by technology

[0004] At present, there are mainly artificial massage and mechanical massage for human back massage. Artificial massage is manual labor, which is greatly affected by human factors, and it is difficult to guarantee the quality of massage. Professionals can do it, and they can't massage anytime and anywhere; for mechanical massage, the massage method of existing massagers is too monotonous, and most of them realize the movement of the massage seat through rack transmission, so that it can achieve the effect of reciprocating massage. This masseur that realizes reciprocating massage with rack drive has the following disadvantages:

[0005] 1. When the massager falls down, the teeth of the gear rack are easy to break, resulting in scrapping

[0006] 2. The complex structure, large space occupation and poor coordination make the mobile massage lack of rhythm, which is not conducive to the massage and relaxation effect on the human body

[0007] 3. The rack and the meshing gears are exposed, and there is no corresponding device to protect them. On the one hand, impurities such as dust are easily attached to the teeth, increasing the load of the transmission and disturbing the normal speed; With the increase of use time and the long-term extrusion of human body weight, the exposed rack and the gears meshing with it are easy to deform, resulting in uncoordinated transmission speed; making the massage too mechanized, it is difficult to achieve a good relaxing effect

[0008] 4. The meshing between the rack and the gear depends on other devices for positioning to mesh with each other, which increases the cost, and makes the transmission effect limited by the degree of mutual meshing, which affects the coordination of the transmission and is not conducive to imitating the effect of human massage

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