CN2404409Y - Multi-purpose chair - Google Patents

Abstract

The utility model discloses a multifunctional chair. In the multifunctional chair, a rotary device is installed between a base and a sitting plate; people sitting on the multifunctional chair can do 360 DEG rotation; a tooth-shaped adjusting plate on the lower side of an adjustable armrest transverse rod can adjust the angle of a backrest and the sitting plate; a neck massage wheel installed on the upper part of the backrest and a waist massage wheel installed on the middle part can simultaneously and partially massage necks and waists at the time of people swinging bodies from left to right for promoting blood circulation; hands on the armrests can massage palms by moving hand part massage wheels from front to back.

Description

A kind of multi-functional chair

This utility model belongs to a kind of seat, the particularly rotatable and tiltable seat of backrest.

Seat is one of people's necessary of living, and writes, handles official business, gets together, all be unable to do without seat, and people have also made, invented the seat of various structures for many years, but these chairs all only comfortablely go design from being seated, make.Enter since modern along with some electric massage chairs have appearred again in science and technology development, these product price general chargeds are higher, are not suitable for the needs of bending over the desk to handle official business simultaneously.

The health care seat that the purpose of this utility model provides a kind of comfortable convenience that is seated, can massage waist, cervical region, the hand of human body in the work leisure again simultaneously.

This utility model is realized by following manner, between the base of the chair of forming by backrest, seat, handrail, base and seat, tumbler is installed, fusoid neck massaging wheel is installed on the top of backrest, cylindrical waist massage wheels is installed at the middle part, handrail cross bar front end is installed cylindrical hand massage wheel, handrail cross bar downside is equipped with the dentation adjustable plate, and the backrest bottom is connected with folding with seat.

This utility model is owing to install tumbler between the base of chair and the seat, above being sitting in, people can do the rotation of 360 degree, thereby the dentation adjustable plate of regulating handrail cross bar downside can be regulated the angle of backrest and seat and people's upper body be receded alleviate the fatigue of upright sitting posture, the neck massaging wheel that install on the top of backrest during the double swerve health simultaneously, the waist massage wheels that install at the middle part can be carried out part massage to cervical region and waist, blood circulation promoting, hands front and back motion hand massage wheel on handrail can be massaged the centre of the palm.Can regulate backrest angle and the timely allaying tiredness of movable massage regain one's strength in public affair by on chair, rotating in busy leisure like this, increase work efficiency.

Further specify this utility model below in conjunction with drawings and Examples.

Fig. 1 is a side view of the present utility model,

Fig. 2 is that A-A of the present utility model is to cutaway view.

As shown in the figure: 1. backrest, 2. neck massaging wheel, 3. waist massage wheels, 4. handrail cross bar, 5. hand massage wheel, 6. dentation adjustable plate, 7. handrail column axle, 8. handrail column, 9. seat, 10. skirtboard, 11. tumblers, 12. bases, 13. foldings, 14. central shafts, 15. slide rails, 16. sliding shoes, 17. rolling disc loam cakes, 18. rolling bearings, 19. rolling disc lower covers, 20. loam cake set bolts, 21. lower cover set bolts under the seat.

Tumbler 11 is installed between the base of the chair of being made up of backrest 1, seat 9, handrail 4,5, base 12 and the seat, fusoid neck massaging wheel 2 is installed on the top of backrest, cylindrical waist massage wheels 3 is installed at the middle part, handrail cross bar 4 front ends are installed cylindrical hand massage wheel 5, handrail cross bar downside is equipped with dentation adjustable plate 6, and the backrest bottom is connected with folding 13 with seat.

The structure of tumbler has slide rail 15 for the installed inside of skirtboard 10 under seat, sliding shoe 16 is installed in the slide rail, rolling disc loam cake 17 below the sliding shoe is fixed on the sliding shoe by loam cake set bolt 20, rolling disc lower cover 19 is fixed on the base by lower cover set bolt 21, sliding shoe, rolling disc loam cake, rolling disc lower cover are connected by the central shaft 14 of band nut, and bearing 18 is installed in the middle of rolling disc loam cake and the rolling disc lower cover.

Claims (2)

1, the multi-functional chair of being made up of backrest (1), seat (9), handrail (4) (5), base (12) is characterized in that: between the base of chair and seat tumbler (11) is installed, fusoid neck massaging wheel (2) is installed on the top of backrest, cylindrical waist massage wheels (3) is installed at the middle part, handrail cross bar (4) front end is installed cylindrical hand massage wheel (5), handrail cross bar downside is equipped with dentation adjustable plate (6), and the backrest bottom is connected with folding (13) with seat.

2, by the described multi-functional chair of claim 1, it is characterized in that: the structure of tumbler has slide rail (15) for the installed inside of skirtboard (10) under seat, sliding shoe (16) is installed in the slide rail, rolling disc loam cake (17) below the sliding shoe is fixed on the sliding shoe by loam cake set bolt (20), rolling disc lower cover (19) is fixed on the base by lower cover set bolt (21), sliding shoe, rolling disc loam cake, rolling disc lower cover are connected by the central shaft (14) of band nut, and bearing (18) is installed in the middle of rolling disc loam cake and the rolling disc lower cover.

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