Sliding mechanism for vacuum cleaner power adjustment

Abstract

The invention discloses a slide mechanism for a dust collector power adjustment. The slide mechanism for the dust collector power adjustment comprises a first rod body arranged lengthways, wherein the rod body is arranged in a slide hole formed in a dust collector housing in a slide mode, one end of the first rod body is extended to the dust collector housing horizontally to form a second rod body, a through hole is form in the second rod body along a horizontal direction, and a potentiometer adjustment rod of a potentiometer is arranged in the through hole. Compared with the prior technology, the slide mechanism for the dust collector power adjustment can effectively solve the problems of cumulative errors and phantoms during an adjustment process.

Description

technical field [0001] The invention relates to an adjustment mechanism for power adjustment on a vacuum cleaner, in particular to a sliding mechanism for power adjustment of the vacuum cleaner. Background technique [0002] In order to form the switch adjustment of the potentiometer on the circuit board in the vacuum cleaner, an adjustment mechanism is generally installed on the current vacuum cleaner, and the adjustment purpose is realized by sliding and driving the potentiometer adjusting rod of the potentiometer. [0003] The current regulatory structure is as follows: figure 1 As shown, it is mainly composed of a slider 1, a connecting rod 2 and an adjusting block 3. One end of the connecting rod 2 is fixedly connected to the sliding button 1, and the other end is fixedly connected to the adjusting block 3, and the adjusting block 3 is adjusted with the potentiometer of the potentiometer 4. The rod 41 is fixedly connected, and by sliding the slide button 1 , the potent...

AI Technical Summary

Problems solved by technology

However, since it is difficult to ensure the verticality of the connecting rod 2 and the adjusting block 3 during the installation process, the connecting rod 2 may tilt to both sides, or the connecting rod 2 may be tilted to both sides by constantly moving it during use. There will also be an inclination phenomenon, which will cause the angle deviation of the connecting rod, and the cumulative error will appear during the transmission process, which will cause the slide button transmission compensation of the slider 1 to the potentiometer adjustment rod 41, or problems such as virtual positions.

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