Convenient bionic massage instrument structure

Abstract

The invention provides a convenient bionic massage instrument structure, which comprises an outer shell, return springs, a camshaft, cams, massage head base seats, massage heads, a driven gear, a driving gear, a gear shaft, a coupling and a motor which are arranged inside the outer shell, wherein the motor drives the driving gear through the coupling and the gear shaft, the driving gear drives thedriven gear to rotate in a vertical plane, the driven gear sleeves the camshaft, the driven gear drives the camshaft to rotate, and the cams sleeve the camshaft to rotate together with the camshaft;and one end of the return springs are connected with the outer shell, the other end of the return springs are connected with the massage head base seats, the cams contact with the massage head base seats, the cams rotate to drive the massage head base seats to move, the massage heads are connected with the massage head base seats, the massage heads move along with the massage head base seats, andthe return springs enable the massage head base seats to smoothly reset after reaching a lowest point. By using a brand-new transmission mode, the noise and vibration are obviously improved, and the active use experience of users is improved.

Description

technical field [0001] The invention relates to a massage health care product, in particular to an internal transmission mechanism of the massage health care product. Background technique [0002] Massage is gradually summed up and developed by the working people in our country during the long-term struggle against diseases. With the rapid development of society and the transformation of medical models, people's pursuit of natural therapy has increased significantly, and the massage equipment industry has developed rapidly. Since the 1980s, after decades of development, massage equipment in China has developed into a huge industrial chain integrating design, production, sales and service, and my country has reached the international leading level in massage equipment. [0003] Among the many massage devices, portable massage devices occupy a large proportion of the market. Portable massagers come in different sizes, ranging from small to medium-sized; the power sources of t...

AI Technical Summary

Problems solved by technology

The eccentric wheel vibration type power transmission system achieves the effect of massage and maintenance by causing the vibration of the massage head through the high-speed rotation of the eccentric wheel. However, because this design uses the overall vibration as the output, the noise and vibration of the whole machine are relatively large, and the user experience is poor. In addition, the long-term high-frequency vibration also has a great impact on the strength of the product parts themselves, but because of the strong force of this typ

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