Forward-moving zero-gravity massage chair frame

A zero-gravity, massage chair technology, used in kneading massage appliances, massage aids, physical therapy, etc., can solve problems such as large driving resistance

Pending Publication Date: 2017-05-10
FUJIAN ROVOS FITNESS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The mechanism is still not the most simplified structure, and there are straight g

Method used

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  • Forward-moving zero-gravity massage chair frame
  • Forward-moving zero-gravity massage chair frame
  • Forward-moving zero-gravity massage chair frame

Examples

Experimental program
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Embodiment Construction

[0023] refer to Figure 1 to Figure 5 , forward-moving zero-gravity massage chair frame, including L-shaped conjoined frame 1, bottom frame 2, two front support rods 3, two rear support rods 4, electric push rod 5 and beautiful leg frame 6; front and rear support rods 3, 4 The two ends are hinged on the L-shaped connecting frame 1 and the bottom frame 2 to form a symmetrical or corresponding four-link structure on both sides of the chair frame, that is, it can flexibly swing back and forth under the drive of the electric push rod 5 to adjust the user's suitability. angle, and the stable state of the L-shaped conjoined frame 1 is maintained by the electric push rod 5; The middle part of the rod 31 is directly driven by the electric push rod 5 to swing the front support rod 3, and pulls the entire L-shaped connecting frame 1 to move back and forth, so as to realize the adjustment of the position and angle.

[0024] On the basis of the above-mentioned massage chair frame, a beau...

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PUM

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Abstract

The invention relates to a forward-moving zero-gravity massage chair frame. The massage chair frame includes an L-shaped conjoined frame body, a bottom frame body, two front supporting rods, two rear supporting rods and an electric pushing rod; the two ends of each front supporting rod and the two ends of each rear supporting rod are movably hinged to the L-shaped conjoined frame body and the bottom frame body, are driven by means of the electric pushing rod, and maintain a stable state through the electric pushing rod; the middles of the two front supporting rods are fixedly provided with a cross bar, one end of the electric pushing rod is hinged to the bottom frame body, the other end of the electric pushing rod is hinged to the middle of the cross bar, and the electric pushing rod directly drives the front supporting rods to swing and draws the whole L-shaped conjoined frame body move front and back. The massage chair frame also adopts one electric pushing rod, the structure is reasonable, driving is direct and reliable, and the electric pushing rod not only provides changing power, but also stably support the chair frame.

Description

[0001] Technical field: [0002] The invention relates to a forward-moving zero-gravity massage chair frame, in particular to a massage chair frame driven by a single electric push rod. [0003] Background technique: [0004] There are various types of existing massage chairs, each with its own characteristics. The more movements, the more electric push rods are used. For this reason, in order to simplify the manufacturing difficulty and cost, the manufacturer has developed a plan for the L-shaped sitting and leaning one-piece frame. The angle between the backrest cushion and the seat cushion cannot be adjusted, but it can still achieve zero-gravity angle adjustment. For example, the patent application number 2016202583979 discloses a zero-wall massage chair with a deep inverted back, including an L-shaped chair frame and a base for installing the chair frame. The chair frame consists of a frame, a backrest frame and a The upper and lower ends of the front swing rod are hinged...

Claims

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Application Information

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IPC IPC(8): A61H7/00
CPCA61H7/00
Inventor 吴景华聂金双
Owner FUJIAN ROVOS FITNESS CO LTD
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