Device for always lubricating keys and shaft of keyboard in use
A lubricating device and key technology, applied in switch lubrication, cleaning method using gas flow, input/output of user/computer interaction, etc., can solve the problem of increased friction between keys and shafts, uncomfortable keys, and easy existence of some dust and other problems to achieve the effect of reducing transmission loss
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[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0024] see Figure 1-5 , a keyboard that always maintains a lubrication device between the key and the shaft during use, including a housing 1, a fixed block 2 fixedly connected to the upper end of the inner wall of the housing 1, a guide post 3 fixedly connected to the lower end of the fixed block 2, and the left end of the guide post 3 The pressure rod 4 is fixedly connected, and the upper end of the pressure rod 4 is movably connected with a moving rod 5. T...
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