Novel four-way switch

Abstract

The invention relates to a novel four-way switch. The novel four-way switch structurally comprises a rectangular switch box, a switch box cover and a four-way button. The four-way button is movably connected to the switch box cover in an embedded mode. The bottom of the four-way button is vertically connected with four plastic push rods. The upper ends of the four push rods are fixedly connected to the front end, the rear end, the left end and the right end of the four-way button respectively. The four side walls in the switch box are each connected with an elastic on-off rotating mechanism, and the lower ends of the four push rods penetrate through the switch box cover to be connected with the corresponding elastic on-off rotating mechanisms respectivley. The four-way button can continue to normally work after a button in one direction or buttons in two or more directions break down, and unnecessary losses are reduced.

Description

technical field [0001] The invention relates to a switch unit, in particular to a novel four-way switch. Background technique [0002] With the continuous development of society, people have higher and higher requirements for seats. By adding a rotating and lifting mechanism to the seat, people can adjust the inclination of the backrest of the chair and the height of the seat. People will install a switch on the chair, and press the switch to control the rotation of the backrest and the lifting of the seat, but as the switch is used continuously, the switch will easily break down, and at this time it is necessary to replace the switch, causing great harm. waste. Contents of the invention [0003] The technical problem to be solved by the present invention is that the four-way button can still continue to work normally after the button failure in one or two directions occurs, and unnecessary losses are reduced; a novel four-way switch is provided. [0004] In order to sol...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of society, people have higher and higher requirements for seats. By adding a rotating and lifting mechanism to the seat, people can adjust the inclination of the backrest of the chair and the height of the seat. People will install a switch on the chair, and press the switch to control the rotation of the backrest and the lifting of the seat, but as the switch is used continuously, the switch will easily break down, and at this time it is necessary to replace the switch, causing great harm. waste

Images