A compact massage mechanism and portable massager
A technology with a compact structure and a core mechanism, which is applied in the direction of kneading massage appliances, vibration massage, massage auxiliary products, etc. It can solve the problems of difficult production and assembly, weak overall strength, and waste of materials, so as to reduce the burden and reduce production costs. , Improve the massage effect
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Embodiment 1
[0024] Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, a compact massage movement of the present invention includes a housing 1, a massage part, a massage motor 2, a transmission device and an electric control device. mechanism and the second transmission mechanism used to drive the massage parts for percussion massage; the electric control device controls the massage motor 2 to rotate forward or reverse; the first transmission mechanism and the second transmission mechanism are both connected to the massage motor 2, and the second transmission The mechanism is provided with a one-way bearing 20, and the one-way bearing 20 is a kind of one-way clutch, which can be generally divided into two types: a roller type one-way clutch and a wedge type one-way clutch. one-way clutch. When the massage motor 2 rotates forward, the one-way bearing 20 slides in the forward direction and cuts off the percussion massage transmission chain, and the massage parts only perfor...
Embodiment 2
[0029] The basic structure of this embodiment is the same as that of this embodiment, and the difference points out that, as Figure 5 and Figure 6 As shown, the first transmission mechanism includes a kneading shaft 15, a second worm wheel 22, a second worm 21, a third bevel gear 25 and a fourth bevel gear 26; the second worm 21 is fixed on the other end of the motor output shaft, and the second The second worm gear 22 and the third bevel gear 25 are in transmission connection through a transition gear 23, the third bevel gear 25 meshes with the fourth bevel gear 26, and the fourth bevel gear 26 is fixed on the kneading shaft 15. The transition gear 23 group includes three transmission gears meshing in turn, the first gear and the second worm gear 22 are fixedly arranged and rotate coaxially, and the final gear 24
[0030] It is fixedly arranged with the third bevel gear 25 and rotates coaxially. The massage part includes a swing arm 17 and a massage head 18, the massage h...
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