CN2123226U - Multi-function health-care revolving chair - Google Patents

Abstract

The utility model relates to a multipurpose chair for body-building, wherein, two chair-leg supporters are connected with a set of multi-function combined apparatuses for body-building which can be conveniently operated. Each apparatus is composed of a big frame and a small frame which are provided with rolling wheels and twisting discs and a pedal mechanism which can be folded. The apparatuses can be folded to be turned to be above the two chair-leg supporters for storage, and can be in turn laid down for people to use for body-building exercises. The health-care chair can complete multiple body-building exercises and functions such as body-twisting exercises, foot-arch rolling exercises, bicycle pedaling exercises, wrist and arm force exercises, backward and forward rocking of the chair body, quick lifting of the chair seat, etc.

Description

Multi-function health-care revolving chair

The utility model belongs to a kind of family expenses health and fitness facilities, is specially adapted to carry out many-sided body building.

Though existing various in recent years ab lounges come out in existing technology, but they all also exist not enough place, as function singleness, use inconvenience, this all is less-than-ideal concerning general family.

The purpose of this utility model is to provide a kind of function many, easy to use, particularly can strengthen the multifunctional body-building swivel chair of the following activity of waist.Under the situation that needn't change, just can carry out the body-building exercise of multiple function to chair.Realize the many usefulness of a chair, be convenient to penetration and promotion.

It below is the method that the utility model is realized.Body-building function of the present utility model mainly consists of the following components: 1, multipurpose body-building device, 2, automatic hoisting mechanism, 3, wrist power and SAE mechanism.

1, multipurpose body-building device: its structure is to connect the body-building of function more than three kinds mechanism is arranged on a major axis.They are respectively by the big frame that scroll wheel is housed above with the small frame of twisting dish is housed and forming of a folding pedal mechanism above one.The two ends of major axis are connected with two legs on the chair leg respectively.More than three kinds of mechanisms can amount to and turn over together to leg, can turn over again and be used for body-building to ground successively and use.They can finish the body building of multiple functions such as arch of the foot rolling, pedal, twisting respectively.

2, automatic hoisting mechanism: its structure is when stepping on a leverage, and the connecting rod that connects lever just can be pulled out the alignment pin in the detent mechanism on the chair leg, and a back shaft that at this moment connects seat support in the detent mechanism just can be upspring under the effect of a compression spring automatically.During decline, step on leverage again, as long as the light seat support of pressing, seat support is just used above same method and is returned to original position.

3, wrist power and SAE mechanism: its structure is that one group of leverage has been installed on handrail.During an end, the tension spring that is connected on the lever other end just can be stressed on lifting lever, so just can reach the purpose of wrist power and arm strength exercise.

Characteristics of the present utility model are: under the situation that does not change this body structure of chair, just can finish the fitness training of multiple function, comprise: twisting motion, arch of the foot rolling movement, pedal motion and functions such as wrist power and arm power moving.

Below in conjunction with accompanying drawing the utility model is described in further detail:

Fig. 1 is the expanded view of structure chart of the present utility model and multipurpose body-building device thereof.

Fig. 2 is the following mansion TV structure figure of the utility model seat support.

Fig. 3 is the partial sectional view of the utility model wrist power and SAE structure.

With reference to Fig. 1, the utility model is formed (wherein polygonal universal chair leg is supported by back shaft 14, compression spring 19, guide pin bushing 10, multiway and universal wheel 31 is formed) by the chair back 1, seat support 2, handrail 3, wabbler mechanism 44 and polygonal universal chair leg, wrist power and SAE mechanism have been installed on handrail 3, on the chair leg, have connected the multipurpose body-building device and automatic hoisting mechanism has been installed.

Wrist power of the present utility model and SAE mechanism such as Fig. 1, shown in Figure 3: its structure is that two handrail 3 both sides stretch place arm 4 fronts and are connected by screw 6 with handgrip 5, the back be fixed on handrail on the two ends of a T-shape axle 7 be connected, on the galianconism 8 of T-shape axle lower end, be connected a tension spring 9 with the back of handrail, as long as lift handgrip 5, at this moment just can be stressed on the tension spring 9, as long as constantly lift handgrip 5, just make wrist power and arm strength can reach the purpose of exercise like this.

Automatic hoisting mechanism of the present utility model is as shown in Figure 1: its structure is to connect a guide 11 on the guide pin bushing 10 of chair leg, guide is equipped with spring 12 for 11 li, pin 13, pin 13 1 ends are connected cannelure 15 the insides above the back shaft 14, back shaft 14 and guide pin bushing 10 are coupled together, the other end of pin 13, be connected with a lever 17 by connecting rod 16, lever 17 is installed on chair leg one leg 18, when stepping on lever 17, connecting rod 16 will go out pin 13 for 15 lira from cannelure, and at this moment back shaft 14 just can raise seat support along the very fast rising of guide pin bushing 10 under the effect of compression spring 19.The spacing blind nut 20 that is connected back shaft 14 lower ends is used for limiting the seat support lifting height, and when seat height was defined, pin 13 just can be under the pressure effect of compression spring 12, is pushed on the back shaft 14 in another cannelure, makes the seat support location.During decline, step on lever 17, as long as the light seat support of pressing, the height of seat support is just used above same method and is returned to original position.According to the requirement difference of people to seat height, adopt above structural approach that the very fast rising of seat support is reduced, when training, can bring great convenience like this to people.Chair also can be by cannelure 15 left-right rotation on the back shaft 14.

Multipurpose body-building device of the present utility model by: 1, rolling mechanism, 2, pedal mechanism, 3, twisting mechanism are formed, its structure as shown in Figure 1 and Figure 2:

1, rolling mechanism: its structure is respectively by long-armed 26,27 of two front bendings, be connected with the two ends of a major axis 28 respectively in its back-end, its structure is formed the big frame of " Qian " type shape, two scroll wheels 29 are arranged respectively above the major axis 28, two long-armed 26,27 front end both sides have a circular hole to be connected above the major axis 25 respectively, and the two ends of major axis 25 are connected with connecting plate 23,24 above two legs 21,22 respectively." Qian " type big frame is the center with major axis 25, can turn over to two legs 21,22, can turn over to ground again.Both sides, " Qian " type big frame bottom respectively have an outstanding fulcrum 30 respectively.

2, pedal mechanism: its structure be respectively by axle sleeve 32,33, two pin of axle turn 34 and lock-screw 35 form.On axle sleeve 32, connect one respectively and supporting 36 lower ends respectively at the connection of a long sleeve pipe 37 both sides above the major axis 25 after 36, two of the back supports of bending below supporting 38 and two before folding.When training, preceding support 38 is just supportted on major axis 28, supports 36 after supporting 38 and two before so just to form a very firm A-frame, at this moment just can carry out the pedal training in the above.Unclamp lock-screw 35, pin turns 34 and just can turn with another pin and be folded to same direction, support 38 and two before folding after support 36 also be folded to same direction, at this moment whole pedal mechanism is just amounted to together.Amount to the inside (shown in seeing on Fig. 2) that later pedal mechanism is placed on " Qian " type big frame.

3, twisting mechanism: its structure has the galianconism 39,40 of two front bendings along " Qian " type big frame inboard on the rolling mechanism, the rear end of galianconism 39,40 respectively with following connection the on a block length square plate 41 both sides, its structure is formed the small frame of " Qian " type shape.Rectangle steel plate 41 both sides grow the both sides of " Qian " type small frame respectively, and when two big small frames of " Qian " type overlapped, the part that grows just can be stuck on the both sides of " Qian " type big frame like this.One circular hole (41 are the diagrammatic sketch that fractures of rectangle steel plate on Fig. 2, so top circular hole does not indicate) is arranged above the rectangle steel plate 41, twisting dish 42 is housed on its circular hole.Two galianconism 39,40 front end both sides respectively have a hole to be connected above the major axis 25 respectively.More than three kinds of mechanisms be connected on the major axis 25 successively that the position is: rolling mechanism below, pedal mechanism is in the centre, twisting mechanism in the above.They can be used to body building respectively successively, can amount to again to turn over to two legs and deposit (position view that dotted line 43 is depicted as the multipurpose body-building device on Fig. 1, Fig. 2).When turning over to ground, the two hand steered trainings of on the chair back, just can twisting.One lock-screw (lock-screw does not indicate in figure) that can lock chair body position is arranged on chair leg guide pin bushing 10.

Claims (1)

1, a kind of multifunctional body-building swivel chair, it is made up of the chair back 1, seat support 2, wabbler mechanism 44, handrail 3 and chair leg, wherein said chair leg is supported by self-supporting axle 14, guide pin bushing 10, compression spring 19, multiway and universal wheel is formed, it is characterized in that: described multiway supports two connecting plates, 23, the 24 middle major axis 25 that connect on 21,22, on major axis 25, connecting one group of multipurpose body-building device, this device comprises: 1, by 28, two rollers 29 of major axis and two long-armed 26, the 27 arch of the foot rolling mechanisms of forming; Wherein said major axis 28 two ends are connected with an end of two long-armed 26,27 respectively, its structure is formed the framework of " ㄩ " type shape, two rollers 29 are installed in above the major axis 28, two long-armed 26,27 circular hole one ends by the top are connected on the major axis 25, and 2, the twisting mechanism that forms by two galianconism, 39,40 rectangle steel plates 41 and twisting dish 42; Wherein said rectangle steel plate 41 two ends are connected with an end of two galianconism 39,40 respectively, its structure is formed the framework of " ㄩ " type shape, twisting dish 42 is connected in the circular hole on the rectangle steel plate 41, two galianconism 39,40 are connected on the major axis 25 by circular hole one end of top, and 3, turn 34, support 36, one behind the tight screw of rope 35, two and support 38 and the footstep mechanism formed of long sleeve pipe 37 before folding by axle sleeve 32, mandrel 33, two pin; Connecting respectively on the wherein said axle sleeve 32 and supporting 36 after supporting 38 and two before folding, preceding 38 1 ends that support are connected on the major axis 28, supporting 36 1 ends after two is connected with long sleeve pipe 37 both sides respectively, long sleeve pipe 37 is connected with major axis 25, support 36 after supporting 38 and two like this and just form a very firm A-frame, more than the position that is connected on the major axis 25 of three kinds of structures be followed successively by: rolling mechanism is below, footstep mechanism is in the centre, twisting mechanism in the above, increased automatic hoisting mechanism on the described chair leg, this mechanism is by guide 11, pin 13, spring 12, connecting rod 16 and lever 17 are formed; Wherein said guide is equipped with pin 13, spring 12 for 11 li, connecting rod 16 1 ends are connected with pin 13, one end is connected with lever 17, lever 17 is installed in one and supports on 18, guide 11 is installed on the guide pin bushing 10, increased wrist power and SAE mechanism on the described handrail 3, this mechanism stretches place arm 4, handgrip 5, screw 6, T-shape axle 7, short handle 8 and tension spring 9 by two and forms; Stretch place arm 4 fronts and be connected by screw 6 for wherein said two with handgrip 5, the back be fixed on handrail 3 on the two ends of T-shape axle 7 be connected, on the short handle 8 of T-shape axle 7 lower ends, be connected a tension spring 9 with the back of handrail 3.

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