Manual inhaul cable linked switch

Abstract

The invention discloses a manual inhaul cable linked switch. The manual inhaul cable linked switch is characterized by comprising a handle mechanism, a locking mechanism and an inhaul cable, the handle mechanism comprises a handle seat, a handle and a tension spring; the handle is rotationally mounted on the handle seat and is provided with an unlocking position and a locking position relative to the handle seat; the tension spring is arranged between the handle and the handle seat so as to pull the handle to the locking position; the locking mechanism comprises a base, a positioning sleeve and a positioning pin; the positioning sleeve is fixed on the base, and the positioning pin is mounted in the positioning sleeve in a sliding manner; the inhaul cable comprises a protection pipe and an iron wire which is located in the protection pipe and can move in the axial direction of the protection pipe. Two ends of the iron wire are respectively connected to the positioning pin and the handle, so that the handle drives the positioning pin to move in the positioning sleeve; and two ends of the protection tube are respectively fixed on the handle seat and the base. According to the functional iron stand, a user can conveniently control the switching mechanism hidden in the functional iron stand, so that the use convenience of the functional iron stand is improved.

Description

technical field [0001] The invention relates to the field of sofa components, in particular to a manual cable linkage switch. Background technique [0002] With the development of society, people's pursuit of quality of life is constantly improving. For the choice of furniture, consumers are not limited to a single function, but more hope to maximize the utilization rate of furniture, which is modern thinking. [0003] For example, seats or sofas, consumers are more in pursuit of comfort, such as functional iron frames that can provide multiple usage modes such as normal sitting posture, leisure posture, and full lying posture. With the continuous development of research and development, the functions of the functional iron frame are also increasing, so there will be many switch mechanisms in the functional iron frame to limit the expansion or retraction of the functional iron frame. And there will be many problems that follow, such as in many cases, the position of the sw...

AI Technical Summary

Problems solved by technology

And there will be many problems that follow, such as in many cases, the position of the switch mechanism cannot be set at the position area that is convenient for operation, causing the user to be unable to conveniently control the switch mechanism, which will significantly reduce the use of the switch mechanism. The comfort of a sofa with a functional iron frame

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