Head oscillating structure of warmer

Abstract

The invention relates to a head oscillating structure of a warmer. The head oscillating structure comprises a warmer base, a rotating part, a driving cam and a driving motor, wherein the driving cam is arranged between the warmer base and the rotating part, the driving motor is arranged at the top of the rotating part, the output shaft of the driving motor penetrates through the rotating part and is inserted into the installation hole of the driving cam, the driving shaft of the driving cam is arranged in a slide rail arranged on the base, a sliding positioning column arranged on the base is installed in the rotating slide rail arranged at the rotating part, and a rotating central shaft arranged at the rotating part is sheathed on a rotating central sleeve arranged on the base. By adopting the structure that the cam drives the rotating part to move, the space dimension of the product is reduced, the exterior smallness and exquisiteness are improved, the stability is improved and the head oscillating structure passes 750 thousand of times of head oscillation tests. Moreover, screws are not used for the fixation between the cam and the rotating part and between the rotating part and the base slide rail, the assembling efficiency is improved and the cost is reduced.

Description

technical field [0001] The invention relates to an oscillating head structure of a heater, which belongs to the transformation technology of the oscillating head structure of a heater. Background technique [0002] Most of the oscillating head structures of existing heaters are mainly crank-connecting rod structures, gears, and rack structures. These traditional structures have disadvantages such as complex structures, high costs, and low assembly efficiency, and these traditional oscillating head structures have short service life and are difficult to Passed 750,000 head shaking tests. Contents of the invention [0003] The object of the present invention is to provide an oscillating head structure for a heater with simple structure, low cost, stable performance and long service life in consideration of the above problems. [0004] The technical solution of the present invention is: the oscillating head structure of the heater of the present invention includes a heater b...

AI Technical Summary

Problems solved by technology

[0002] Most of the oscillating head structures of existing heaters are mainly crank-connecting rod structures, gears, and rack structures. These traditional structures have disadvantages such as complex structures, high costs, and low assembly efficiency, and these traditional oscillating head structures have short lifespan and are difficult to Passed 750,000 shaking head tests

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