Sofa rack provided with leg and foot massage device

Abstract

The invention relates to a sofa rack, in particular to the sofa rack provided with a leg and foot massage device. The sofa rack comprises a leg and foot massage device, a sofa seat, a sofa back frame, an air supply control device, an elastic air bag, a sliding chute and a moving frame, wherein the sliding chute is arranged on the sofa seat; the rear end of the elastic air bag is fixed on the sofa back frame; the front end of the elastic air bag is fixed on a frame body of the moving frame; the upper end of the moving frame is glidingly connected with the sliding chute; the lower end of the moving frame is hinged with the leg and foot massage device; and an air outlet of the air supply device is connected with an air inlet of the elastic air bag. The sofa rack provided with the leg and foot massage device is compact in structure and small in occupied space. Compared with the prior art, the sofa rack has the advantages as follows: the massage device can be collected automatically, the massage effect is good, the installation and the adjustment are convenient, the production cost is low, the service life is long, and the like.

Description

technical field [0001] The invention relates to a sofa frame, in particular to a sofa frame with a leg and foot massage device. Background technique [0002] Among the existing sofa seat frames and leg and foot structures with leg and foot massage devices, they have one thing in common: most of the leg and foot massage devices use connecting rod structures to manually push out the seat frame to perform massage work. Push it under the seat frame by manpower during massage. The disadvantage of this structure is that it is troublesome to operate, time-consuming and labor-intensive, and the noise is also large; the other is to use the electric push rod to push the leg and foot massage device out of the seat frame for massage work. Then use the electric push rod to pull back under the seat frame. Although this structure solves the trouble of manpower operation and improves work efficiency, the disadvantage is that the price is high, requires a large internal space, and is prone t...

AI Technical Summary

Problems solved by technology

[0002] Among the existing sofa seat frames and leg and foot structures with leg and foot massage devices, they have one thing in common: most of the leg and foot massage devices use connecting rod structures to manually push out the seat frame to perform massage work. Push it under the seat frame by manpower during massage. The disadvantage of this structure is that it is troublesome to operate, time-consuming and labor-intensive, and the noise is also large; the other is to use the electric push rod to push the leg and foot massage device out of the seat frame for massage work. Then use the electric push rod to pull it back under the seat frame. Although this structure solves the trouble of manual operation and improves work efficiency, the disadvantage is that it is expensive, requires a large internal space, and is prone to failure.

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