SU1477407A2 - Exercising chair - Google Patents

Abstract

The invention relates to exercise chairs. The goal is to increase the effectiveness of training by providing additional movements in the form of oscillations in the vertical plane. The device includes a rack 1 of the upper and lower tubes, the base 4, the seat 9, the backrest 10, the armrests 11, the headrest 12, the vibrator 20 of two sprockets and two teeth. The base is equipped with rollers 24. 4 Il.

Description

S

(L

Jъ J

vj

4i

tf

Phage.1

I4

The invention relates to medical technology, can be used to prevent hypodynamia, eliminate the effects of working posture and maintain the health of operators and persons engaged in mental work, and is an improvement to the invention in accordance with the author. No. 3139434.

The purpose of the invention is to increase the efficiency of the exercise by providing additional movements in the form of oscillations in the vertical plane.

On fig.Z depicts an exercise chair, a general view; figure 2 is the same, front view; on fig.Z - vibrator; figure 4 is a vibrator with armrests mounted on it.

The training chair contains a rack 1 of the upper 2 and lower 3 tubes and the base 4, connected by means of hinges 5-8, seat 9, back 10 and telescopic armrests 11, made removable, headrest 12 and means for loading the legs in the form of telescopic forks 13 one of which has a foot rest 14. The hinges 6 and 8 consist of a ball bearing 15 of two hemispherical figure holders 36 and a bolt with a handle 17. Seat 9 is mounted on a rack 1 with the possibility of tilting relative to the transverse axis of rotation in the horizontal. plane and swing in the radial direction. The head restraint is provided with a belt 18, and the chair is equipped with removable belts 19. The chair is equipped with a vibrator 20 in the form of two sprockets 21 mounted on a semi-axle x 22 and two teeth 23. The armrests 11 are designed to be fixed on the sprockets 21, seat 9 or back 10.

Half axle 22 stars are mounted on the upper tube 3 racks, the tooth 23 - on the lower tube 2, and the base 4 of the rack is equipped with self-orienting rollers 24.

The chair is used as follows.

The chair operates in two modes: without vibration stimulation, with vibration stimulation.

In each mode, patient comfort is provided, small and medium (large) training activity, as well as urgent restoration through rest comfort.

In non-vibration mode, the chair is used in the same way as described in the main author's certificate.

In the mode of vibration stimulation, the armrests 3 3 are mounted on the sprockets 21 and the patient acts on them with his hands, bending back and forth. When this happens, the sprockets rotate, which, when interacting with the tooth 23, periodically rise and fall to the height of the tooth, creating a vibration of the seat 9. The vibration frequency depends on the speed of rotation of the sprockets.

If necessary, the chair can move on rollers 24,

Claims (1)

Invention Formula Chair simulator auth.St. No. 1139434, characterized in that, in order to increase the efficiency of the exercise by providing additional movements in the form of oscillations in the vertical plane, the stand is equipped with a vibrator in the form of two stars, mounted on semi-axes and two teeth, the armrests are adapted to be fixed to the star. - kah, seat or back, and the half stars are fixed on the top tube of the rack, the tooth on the bottom, and the base of the rack is equipped with self-guiding rollers. 12 2 S FIG. J 77 fig L