Shaver head structure and shaver

Abstract

The invention discloses a shaver head structure. The structure comprises a shell, a driving gear arranged in the shell and a driven gear meshed with the driving gear, a fixing plate is further arranged in the shell, and the driving gear and the driven gear are arranged on the same side of the fixing plate through a driving gear shaft and a driven gear shaft respectively; and the structure is characterized in that a space between the driving gear and the bottom of the shell is internally provided with a ball hinge seat, a hinge ball head connected with the ball hinge seat, and a machine body connecting part which is connected with the hinge ball head, extends out of the shell and is used for being connected with a shaver machine body, wherein the ball hinge seat is fixedly arranged on the shell. According to the structure and a shaver, the structural strength is good, the service life is long, the shaving experience is good, the assembly is convenient, and the manufacturing cost is greatly reduced.

Description

technical field [0001] The invention relates to the field of personal care appliances, in particular to a shaver head structure and a shaver. Background technique [0002] In the prior art, in order to ensure a better shaving experience between the knife net and the facial contour, the knife head on which the knife net is set must be floating. [0003] Generally, the coordination between the spherical floating support with spherical concave and the floating support plate with spherical support is set in the cutter head housing to realize the floating of the cutter head, such as a spherical floating bracket published by the application number CN201410750358.6 In this patent, the arrangement of the spherical concave position and the spherical support is not very reasonable. The spherical concave position and the spherical support are located in the area between the driving gear and the floating support plate, so that the spherical support has an overall The problem of small s...

AI Technical Summary

Problems solved by technology

[0003] Generally, the coordination between the spherical floating support with spherical concave and the floating support plate with spherical support is set in the cutter head housing to realize the floating of the cutter head, such as a spherical floating frame published by the application number CN201410750358.6 In this patent, the arrangement of the spherical concave position and the spherical support is not very reasonable. The spherical concave position and the spherical support are located in the area between the driving gear and the floating support plate, so that the spherical support has an overall The problem of small size, poor structural strength, and easy damage greatly reduces the service life of the cutter head. Due to the small size of the spherical floating bracket, it is inconvenient to install; The correlation is high, that is to say, the existence of the spherical floating bracket must require structural changes or addition of components in the other parts of the cutter head housing to adapt to the installation of the spherical floating bracket, which will inevitably make these correlations higher The structure of the parts becomes complicated, which increases the difficulty of manufacture and installation. For example, in this patent, the floating support plate is adjusted under the premise of spherical support, and grooves are set on the bottom surface for and The matching of the spherical floating bracket increases the difficulty of mold design and manufacturing cost, and for example, additional parts or parts need to be installed in the cutter head housing to install the spherical floating bracket

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