CN201718811U

CN201718811U - Chair capable of being used for body building

Info

Publication number: CN201718811U
Application number: CN2010201857777U
Authority: CN
Inventors: 耿峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-04-27
Filing date: 2010-04-27
Publication date: 2011-01-26
Anticipated expiration: 2020-04-27

Abstract

The utility model relates to a chair capable of being used for body building, which comprises a chair and armrests, wherein the armrests are arranged at both sides of a chair back. The utility model is characterized in that the armrests and the chair back are movably connected through rotating shafts or universal joints, springs or damping devices are arranged between the armrests and the chair, and the front ends of the armrests are provided with handles. When people feel tired while sitting on the chair, the handles at both sides can be held by two hands, and the armrests can be upwards and downwards pushed and pulled by using the arm force for moving the shankbones. The utility model has the advantages that the utility model provides a mechanism for people sitting on the chair for a long time so that people can initiatively do exercises at any time, and the effects of relieving the fatigue, refreshing the mind and relieving the fatigue can be realized. The utility model has the advantages of simple structure, low cost and easiness in popularization and generalization, and can be widely applicable to families, offices, schools, amusement places and the like.

Description

A kind of seat that can body-building

Technical field

The utility model relates to a kind of chair, relates in particular to a kind of seat that can body-building.

Background technology

Seat is a kind of furniture that be unable to do without in people's daily life and the work, its major function is to allow people be seated work, rest or amusement, if adding, is in the same place the time of having a rest working and being in, be sitting in everyone average every day is time on the chair above 8 hours, long people of a lot of working times be sitting in every day on the chair time in addition above 12 hours, being seated for a long time and not taking exercises to allow the people feel exhausted, out of spirits.Common family expenses and office seating can only provide the function of seat, and its weak point is function singleness, are seated for a long time to produce sense of fatigue, are unfavorable for health.On the market many electric massage chairs are arranged also now, can stimulate circulation by the position of vibrations massage human body, alleviate tired, but this seat cost is higher, cost an arm and a leg, the build heaviness need connect power supply, be difficult in family and the office space popularizes, and these automatic seats all are to allow people go passive motion, and Oscillation Amplitude is less, and effect is limited.

Summary of the invention

The technical problems to be solved in the utility model provides a kind of seat that can body-building, and the handrail of this seat can rotate by the push-and-pull strength of arm, and the function of sport and body-building is provided.

The technical solution adopted in the utility model is: a kind of seat that can body-building, comprise seat and handrail, handrail is installed in the both sides of the chair back, it is characterized in that: handrail is lived by rotating shaft or universal joint with the chair back and is connected, mounting spring or damping unit between handrail and seat, damping unit can be that hydraulic cylinder, cylinder or friction member are the resistance mechanism of critical piece, and spring also can substitute with rubber band.

Further improvement of the utility model, front end at handrail is installed handle, handle is connected by vertical rotating shaft or hinge with handrail, handle can be around the shaft or hinge left rotation and right rotation 90 degree, in handle and the rotating shaft that handrail is connected spring is installed, one end of spring is fixed on the handrail, and the other end is fixed on the handle, and handle and handrail be point-blank when nature for spring.

When the people is sitting in when feeling fatigue on the chair, can with the hands hold the handle of both sides, to inner rotary 90 degree, use arm strength push-and-pull handrail up and down, owing between the handrail and the chair back damping unit or spring are installed, handrail can produce reaction force when exerting oneself push-and-pull, thereby reaches the effect of tempering arm and upper body.

To being sitting in the people who holds a pen for a long time and write on the chair, can hold handle when feeling fatigue, swing, the activity wrist is alleviated the sensation of aching, and tempers the muscle on the wrist.

The utility model compared with prior art, its advantage is: a kind of mechanism of initiative exercise at any time is provided for the people that are sitting in for a long time on the chair, can either temper wrist, arm and can temper waist again, the effect that can play movable shin bone, stimulate circulation, alleviate fatigue, refresh oneself and recover from fatigue; The utility model practicality simple in structure, light and handy, with low cost, need not electricity consumption, market is huge, be easy to popularize, and can be widely used in family, office, school, public place of entertainment etc.

Description of drawings

Fig. 1 is the front view of the utility model embodiment 1;

Fig. 2 is the vertical view of handle of the present utility model behind inner rotary 90 degree;

Fig. 3 is the front view of the utility model embodiment 2.

The specific embodiment

Embodiment 1:

According to Fig. 1～Fig. 2, handrail 2 is installed in the both sides of the chair back 1, handrail 2 is lived by a rotating shaft or universal joint 3 with the chair back 1 and is connected, damping unit 4 is installed between the handrail 2 and the chair back 1, one end of damping unit 4 is installed on the chair back 1 by No. two rotating shafts 5, the other end is installed on the handrail 2 by No. three rotating shafts 6, the front end of handrail 2 is installed handle 7, handle 7 is connected by No. four vertical rotating shafts 8 with handrail 2, handle 7 can be around No. four vertical rotating shafts 8 left rotation and right rotation 90 degree, in No. four rotating shafts 8 of fixed handle 7 torsionspring is installed, one end of torsionspring is fixed on the handrail 2, the other end is fixed on the handle 7, and handle 7 and handrail 2 be point-blank when nature for torsionspring.

Damping unit 4 in the present embodiment can be to be the resistance mechanism of critical piece with hydraulic cylinder, cylinder or friction member.

Embodiment 2:

According to Fig. 3, handrail 2 is installed in the both sides of the chair back 1, handrail 2 is lived by a rotating shaft 3 with the chair back 1 and is connected, a suit 1-2 torque spring in an above-mentioned rotating shaft 3, one end of torque spring is fixed on the chair back 1, the other end is fixed on the handrail 2, and torque spring is when nature, and handrail 2 is perpendicular to chair back directed forward; The front end of handrail 2 is installed handle 7, handle 7 is connected by No. four vertical rotating shafts 8 with handrail 2, handle 7 can be around No. four rotating shafts 8 to inner rotary 90 degree, in No. four rotating shafts 8 of fixed handle 7 torsionspring is installed, one end of torsionspring is fixed on the handrail 2, the other end is fixed on the handle 7, and handle 7 and handrail 2 be point-blank when nature for this torsionspring.

Spring in the present embodiment also can change one group of friction plate into, and a face of friction plate is fixed on the chair back 1, and another face is fixed on the handrail 2, can produce frictional resistance between two friction plates during push-and-pull handrail 2, can consume one's strength equally, takes exercises.

On being sitting in chair, feel fatigue or when wanting to take exercise, can with the hands hold the handle 7 of chair both sides, laterally rotate 90 degree, with push-and-pull handrail 2 about the arm strength, damping unit 4 or the spring installed on the handrail 2 can produce reaction force, can temper arm strength, play movable shin bone, stimulate circulation, alleviate effect tired, that refresh oneself and recover from fatigue, take exercises.

The utility model both can a whole set of be manufactured, also can be by transforming current chairs, and increase handrail and damping unit and obtain this seat that can body-building.

Claims

One kind can body-building seat, comprise seat and handrail, handrail is installed in the both sides of the chair back, it is characterized in that: handrail (2) is lived by a rotating shaft (3) with the chair back (1) and is connected mounting spring or damping unit (4) between the handrail (2) and the chair back (1).
2. a kind of seat that can body-building according to claim 1, its feature also is: between the described handrail (2) and the chair back (1) damping unit (4) is installed, one end of damping unit (4) is installed on the chair back (1) by No. two rotating shafts (5), and the other end is installed on the handrail (2) by No. three rotating shafts (6); Damping unit (4) can be to be the resistance mechanism of critical piece with hydraulic cylinder, cylinder or friction member.
3. a kind of seat that can body-building according to claim 1, its feature also is: 1-2 torque spring is installed between the described handrail (2) and the chair back (1), torque spring is enclosed within the rotating shaft (3), and an end of spring is fixed on the chair back (1), and the other end is fixed on the handrail (2).
4. a kind of seat that can body-building according to claim 1, its feature also is: the front end of described handrail (2) is installed handle (7), handle (7) is connected by vertical hinge or No. four rotating shafts (8) with handrail (2), and handle (7) can be around vertical hinge or No. four rotating shafts (8) left rotation and right rotation 90 degree.
5. a kind of seat that can body-building according to claim 4, its feature also is: in described handrail (2) and No. four rotating shafts (8) that handle (7) is connected torsionspring is installed, one end of torsionspring is fixed on the handrail (2), the other end is fixed on the handle (7), and handrail (2) and handle (7) be point-blank when nature for spring.