CN2179172Y

CN2179172Y - Body building chair

Info

Publication number: CN2179172Y
Application number: CN 93246890
Authority: CN
Inventors: 罗美捷
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-12-10
Filing date: 1993-12-10
Publication date: 1994-10-12
Anticipated expiration: 2003-12-10

Abstract

The utility model relates to a body building chair. The front and the rear ends of the I-shaped floor stand body of the utility model are respectively provided with a bracket above which a chair group is arranged, a driven rod is arranged on the floor stand body, and the bottom of the floor stand body is connected with a push rod device. The front end of the chair group is provided with a hoist and extending device and a vertical rod, the upper end of the driven rod is connected with a transversal connecting rod which passes through the opening holes of the brackets to be connected with the vertical rod, and a stretch mechanism is arranged between the vertical rod and the bracket of the front end of the floor stand body. An adjusting device is arranged on the hoist rod of the hoist and extending device, an adjusting device is arranged on the longitudinal skeleton of the back side of the back cushion of the chair group, and an adjusting device also arranged on the connection point of the longitudinal skeleton and a transversal skeleton. The tension of two arms and the functions of the muscles of lower legs can be exercised by using the body building chair, and the pedal motion device of a bicycle can be arranged.

Description

Body building chair

The utility model relates to a kind of ab lounge, belongs to the technical field of exerciser.

General health and fitness facilities, function are comparatively single, if will realize multinomial exercise activity, must acquire multiple apparatus, not only account for area but also cost wealth, and keeping is difficult for, moreover the effect of some apparatus is unsatisfactory, is still waiting on the structure to improve.

The purpose of this utility model is that a kind of ab lounge will be provided, and it can overcome above-mentioned shortcoming, and its functional diversities can arbitrarily be adjusted, and is simple in structure, and is easy to use reliable.

The purpose of this utility model is to realize like this, it is I-shaped to land and support is housed on the support body front and back end, there is the seat group support top, seat group front end has to lift stretches device, landing the support body rear end is equipped with push rod device, has the upwardly extending body of rod, lever is equipped with in the upper end, porose and latch can be adjusted its length on the body of rod, the vertical skeleton upper end installing adjusting device and the carriage of the back cushion rear side of seat group, also there is adjusting device vertical and horizontal skeleton junction, and lifting the act bar upper end of stretching device also has the levelling device, the push rod device bottom side articulates a follower lever, its upper end connects transverse link again, and the hole slot that passes support is connected with montant, cylinder suit one drawing mechanism on montant and the support, ab lounge can be tempered leg under the upper arm, and the abdominal muscle function partly of lying on the back.

Fig. 1 is the stereogram of ab lounge.

Fig. 2 is the ab lounge side view.

Fig. 3 is the flat exercise schematic diagram of lifting for pin colludes.

Fig. 4 is for electing the exercise schematic diagram.

Fig. 5 is a wrist exercise schematic diagram.

Fig. 6 is for lifting leg exercise schematic diagram.

Fig. 7 is for pulling the exercise schematic diagram.

Flat the crouching of Fig. 8 elected the exercise schematic diagram.

Fig. 9 is a rowing machine exercise schematic diagram.

Figure 10 boosts the exercise schematic diagram for prostrate support.

Figure 11 is bicycle action exercise schematic diagram.

Figure 12 is hand bicycle action schematic diagram.

Figure 13 is the camber plate exercise schematic diagram of lying on the back.

Figure 14 is the flat plate exercise schematic diagram of lying on the back.

Now in conjunction with the accompanying drawings the structure of ab lounge is described in detail.

By Fig. 1, the ab lounge structure mainly comprises the I-shaped support body 1 seat group 6 of landing, and push rod device 8 is lifted and stretched device 9 tensile members 40 formations such as grade.

Land and respectively connect a

support

2 and 3 on support body 1 front and back end, a seat group 6 is equipped with in

support

2,3 tops, the appropriate position of landing support body 1 between two

stands

2,3, adorn a follower lever 20, the bottom of follower lever 20 is connected with a push rod device 8, and this push rod device is the U font, has the upwardly extending body of rod 81, the body of rod 81 is provided with lever 82, has perforate 83 and latch 84 on the body of rod 81, the length that can align the body of rod 81.

Seat cushion 61 front ends of seat group 6 are provided with stretches device 9 at one stroke, the user can both legs adopts and holds and lift and stretch, vertical skeleton 4 front ends of seat group 6 bottom sides articulate with a montant 10 again, and montant 10 is positioned at lifts act bar 91 rears of stretching device 9, and one group of leg pad 63 is contained in the appropriate position in seat cushion 61 the place aheads.Vertical skeleton 5 upper ends of back cushion 62 rear sides of seat group 6 are provided with a carriage angular adjustment apparatus 51 and carriage 52, vertically skeleton 5 and horizontal skeleton 4 junctions are provided with the adjusting device 53 of squab angle, can be used to adjust the angle between seat cushions 6 and back cushion, its levelling scope can reach back cushion 62 is leaned on the ground.

Act bar 91 upper ends that device 9 is stretched in act also are provided with the angle that bar angular adjustment apparatus 93 can moderately be aligned act bar 91, in addition, lift in addition screw rod 92 is housed on the bar 91, screw off screw rod 92 and just can take off hook foot lever 90, change the moving lever 93 of bicycle Body building footboard, the enhancing body resistance structure of chair can be as the pedal travel of bicycle like this.

Push rod device 8 bottom sides articulate a follower lever 20, the upper end of this bar is connected with a transverse link 30 again, this connecting rod 30 passes and lands the hole slot 21 that is provided with on the end support 2 before the support body 1, and be connected with montant 10, montant 10 is positioned at the front end of seat group 6, montant 10 and land and a cylinder 102,22 is set on the preceding end support 2 of support body 1 respectively, drawing mechanism 40 just is sleeved on this two cylinder 102,22, can make ab lounge be used as the training of hand wall pulling force like this and tempers motion such as Calf muscle.

By Fig. 3, the user can be seated on the seat cushion 61 of seat group 6, and knee is cross-placed on leg pad 63 tops, calf stretches into hook pin one bar 90 belows, at this moment the flat act of shank can be driven hook foot lever 90 and moves up, rely on the elastic force of tensile member 40, just can reach the body-building function of tempering muscle of leg.

By Fig. 4, the user can be seated on the seat cushion 61 of seat group 6, and both hands are held lever 82 places in push rod device 8, and both hands are elected drive push rod device 8 forward and moved forward, because the elastic force of tensile member 40 reaches the body-building function of tempering wrist.

By Fig. 5, the user is seated on the seat cushion 61 of seat group 6, makes above the waist to lean forward, and both hands are held hook foot lever 90, moves up with the crooked hook foot lever 90 that drives of elbow, because the elastic force of tensile member 40 reaches the body-building function of tempering wrist.

By Fig. 6, the user is seated on the seat cushion 61 of recognizing chair group 6, the back is against on the back cushion 62 of seat group 6, both legs are across hook foot lever 90 tops, and both hands are held lever 82 places in push rod device 8, both hands are elected forward, and drive push rod device 8 moves forward further drive hook foot lever 90 and moves up to lift both legs, can reach the body-building function of lifting leg.

By Fig. 7, the user can be seated on the seat cushion 61 of seat group 6, the back is against on the back cushion 62 of seat group 6, makes hook foot lever 90 place the peak position, and both hands are held hook foot lever 90 both hands are elected forward.Pull back again, move forward,, can reach the body-building function of tempering the arm pulling force by the elastic force of tensile member 40 to drive hook foot lever 90.

By Fig. 8, adjust the adjusting device 53 of seat group 6, make the back cushion 62 of the seat group 6 suitable angle that recedes, the user can lie at above the seat group 6, and with knee across leg pad 63 tops, again calf is stretched into hook foot lever 90 belows, both hands are held lever 82 places in push rod device 8, then both hands are elected drive push rod device 8 forward and move forward, because the elastic force of tensile member 40 reaches the body-building function of tempering two arm muscle.

By Fig. 9, adjust the adjusting device 53 of seat group 6, the back cushion 62 that makes seat group 6 recedes a suitable angle and the user can sentence the accuser to the punishment facing the person he falsely accused on seat group 6, both hands are held lever 82 places in push rod device 8, both hands are elected forward, pull back again, drive push rod device 8 and move forward and backward, because the elastic force of tensile member 40 reaches the body-building function of tempering two arm muscle.

By Figure 10, adjust the levelling device 53 of seat group 6, back cushion 62 is receded and 61 one-tenth level angles of seat cushion, carriage 52 with the back side of back cushion 62 opens simultaneously, and with 62 one-tenth one vertical angles of back cushion, make carriage 52 bear against ground, the user can be prostrate on seat group 6, shank stretches into hook foot lever 90 belows, chest is upwards straightened forward reach the function of tempering the chest muscle abdominal muscle.

By Figure 11, adjust the levelling device 53 of seat group 6, make the back cushion 62 of the seat group 6 suitable angle that recedes, the user reliably is seated on the seat group 6, will lift bar 91 levelling to the extreme higher position, at this moment can screw off screw rod 92, take off hook foot lever 90, change the outfit and go up bicycle Body building footboard moving lever 93, again both feet are inserted the tread portion of bicycle Body building footboard moving lever 93, rotated and trampled, so just can be reached the body-building function of tempering two leg muscles.

By Figure 12, the user is seated on the seat cushions 6, to lift bar 91 levelling to the extreme higher position, and screw rod 92 spun down, so that can take off hook pin 90, change bicycle Body building footboard moving lever 93, again both hands are inserted the tread portion of bicycle Body building footboard moving lever 93, shaken rotation, at this moment can be reached the body-building function of tempering two arm muscle.

By Figure 13, adjust the adjusting device 53 of seat group 6, the back cushion 62 of seat group 6 is receded to kiss the earth, the user can lie on the back and lie on the seat group 6, and knee is across leg pad 63 tops, calf is stretched into hook foot lever 90 belows, and the posture of exercise sit-ups can reach the function of tempering abdominal muscles.

By Figure 12, the user is seated on the seat cushions 6, to lift bar 91 levelling to the extreme higher position, and screw rod 92 spun down, so that can take off hook foot lever 90, change bicycle Body building footboard moving lever 93, again both hands are inserted the tread portion of bicycle Body building footboard moving lever 93, shaken rotation, at this moment can be reached the body-building function of tempering two arm muscle.

By Figure 13, the adjusting device 53 of levelling seat group 6, the back cushion 62 of seat group 6 is receded to kiss the earth, the user can lie on the back and lie on the seat group 6, and knee is across leg pad 63 tops, calf is stretched into hook foot lever 90 belows, and the posture of exercise sit-ups can reach the function of tempering abdominal muscles.

By Figure 14, adjust the adjusting device 53 of seat group 6, the back cushion 62 that makes seat group 6 recede and with 61 one-tenth level angles of seat cushion, the carriage 52 at back cushion 62 back sides is opened, with 62 one-tenth vertical angles of back cushion, bear against ground, at this moment the user can lie on the back on seat group 6, and across leg pad 63 tops, calf stretches into hook foot lever 90 belows with knee, practise the posture of sit-ups, can reach the function of exercising abdominal muscles.

Compared with prior art, the ab lounge structure has following advantages.

1. can realize multiple exercise motion, effect is remarkable.

2. simple in structure, have adjusting device, tunable integer squab angle, the angle of adjusting the carriage angle and lifting bar.

3. can install the bicycle Body building footboard, take exercise by bike and hand function.

Claims

1, a kind of ab lounge, it is characterized in that ab lounge, comprise and land support body (1), chair group (6), push rod device (8), device (9) is stretched in act, tensile member (40), its I-shaped support body (1) front and back end of landing respectively connects a support (2), landing (3) is equipped with a follower lever (20) on the support body (1), its bottom is connected with push rod device (8), push rod device is a U-shaped, has the upwardly extending body of rod (81), lever (82) is arranged on the body of rod, perforate (83) and latch (84) are arranged on the body of rod in addition, seat cushion (61) front end of seat group (6) is provided with to lift stretches device (9), vertical skeleton (4) front end of thick (6) bottom side of seat articulates a montant (10), seat montant (10) is positioned at lifts act bar (91) rear of stretching device (9), push rod device (8) bottom side articulates a follower lever (20), this bar upper end is connected with transverse link (30), the hole slot (21) that this connecting rod (30) passes support (2) is connected with montant (10), on montant (10) and the support (2) cylinder (102) (22) is set respectively, suit one drawing mechanism (40).

2, ab lounge according to claim 1, it is characterized in that the vertical skeleton of seat group (6) back cushion (62) rear side (5) upper end establishes a carriage angular adjustment apparatus (51) and carriage (52), vertically skeleton (5) and horizontal skeleton 4) junction is provided with the adjusting device (53) of squab angle.

3, ab lounge according to claim 1, it is characterized in that lifting act bar (91) upper end of stretching device (93) has the bar angular adjustment apparatus (93) of act.

4, ab lounge according to claim 1 is characterized in that lifting the moving lever (94) that bar (91) can be loaded onto the bicycle Body building footboard.