CN2233266Y

CN2233266Y - Sofa type body shaper

Info

Publication number: CN2233266Y
Application number: CN 95241978
Authority: CN
Inventors: 熊建国
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-08-03
Filing date: 1995-08-03
Publication date: 1996-08-21
Anticipated expiration: 2005-08-03

Abstract

The utility model belongs to the technical field of gymnastic apparatus for exercising, disclosing a sofa type body building device. The sofa type body building device is composed of a rectangular backrest, two handrails and a chair frame. The rear part of the backrest is provided with a tension spring mechanism. Both sides of the upper part of the backrest are provided with torsional spring mechanisms and the interior of the chair frame is provided with a mechanism for running, a bicycle mechanism and a compression spring mechanism. The utility model can be used for doing physical exercises, such as pull-up, chest expansion, inner press through elbow curving, weight lifting, upward pull through elbow curving, sitting posture flat back pull, running, sitting backward press, sitting forward push, pedaling bicycle, sit-up, etc. The utility model has the advantages of multiple functions, low cost and convenient operation. When the sofa type body building device is not used for exercising, the sofa type body building device can be used as a sofa for one person with a small occupying area in a house.

Description

The sofa-type fitness equipment

The utility model belongs to the exerciser technical field, relates in particular to a kind of sofa-type fitness equipment.

Along with carrying out of domestic and international body-building, body building, various family expenses health and fitness facilitieses have thereupon appearred, to account for floor space big but most of health and fitness facilitieses exist, exercise function is few, and the cost height is difficult to family and popularizes use, existing a kind of name is called " sofa-type fitness equipment " patent No. 93229691.7, it mainly is to do pulling by the upper and lower handle at the tension spring two ends behind the sofa backrest to take exercise, and exercise function is less, does not reach the purpose of doing multiple physical training.

The purpose of this utility model is to provide a kind of sofa-type family expenses fitness equipment that can do multiple physical training, and it is little to make it account for floor space, and exercise function is many, and cost is low, is specially adapted to the universal use of China town-dweller-rural-family.

The purpose of this utility model realizes with following scheme: the sofa-type fitness equipment is by rectangular angular steel part backrest, two slotted-angle shelving handrails and seat frame are formed, at two slotted-angle shelving handrails of rectangular angular steel part backrest both sides welding, vertically weld two hook tracks in the backrest back, horizontal welding connects a stressed angle member and a stressed steel plate respectively in backrest middle part and bottom, seat frame is through hinge, connecting into folding seat frame is supported on the seat frame stand, seat frame is placed between two slotted-angle shelving handrails, link to each other with handrail with screw, on folding seat frame, put foam seat cushions, around backrest and handrail steelframe, load onto the plank that posts foam pad, the plank and the steelframe that post foam pad flexibly connect, universal wheel is contained in below two handrails, form the face shaping of sofa, in the backrest back tension spring mechanism is housed, in both sides, backrest top torsion spring mechanism is housed, running apparatus is housed in seat frame, compression spring mechanism is equipped with in the seat frame both sides, and the butterfly screw is fastened with bicycle mechanism above the seat frame.Tension spring mechanism is made up of to pulley and a pair of handle spring rail rods, spring carrier arm bar, tension spring, rope, steering wheel shaft, wheel, the spring rail rods is welded on the hook track of backrest bottom, tension spring one end hangs on the spring rail rods, the other end hangs on the spring carrier arm bar, rope one end links to each other with the spring carrier arm bar, link to each other with handle behind many groups angle pulley on other end process backrest, handrail, pulling force support, the chest expanding support, the pulling force support, chest expanding support screw respectively is connected backrest top and both sides, the time spent is not detachable.By tension spring mechanism can do chin-up, chest expanding, bend on the elbow draw, motions such as weight lifting, the flat post-tensioning of sitting posture.Torsion spring mechanism is made up of torsion spring seat, torsion spring torsion spring adjuster and force rod, torsion spring seat and torsion spring adjuster are welded on the backrest homonymy, on the torsion spring between torsion spring adjuster and torsion spring seat, on the force rod on the torsion spring adjuster, time spent not, force rod is detachable, can do to bend by torsion spring mechanism and press motion in the elbow; Running apparatus is by forward and backward driving wheel, and carrying roller, roller rack and tread belt connect to be formed, and is installed in the seat frame, during use, opens seat frame, and the people stands on the tread belt, and two is hand steered on backrest, can do road-work; Compression spring mechanism is made up of compression spring seat, compression spring, press rods, compression spring connector, support bar and supporting seat, compression spring seat, supporting seat screw are connected the seat frame homonymy, on compression spring one end in the compression spring seat, the other end links to each other with press rods by the compression spring connector, and the compression spring connector links to each other with supporting seat by support bar; Can do a formula by compression spring mechanism and press backward, the seat formula pushes moving forward; Bicycle mechanism is by bicycle car drum, bicycle pedal and turn axle and the bicycle adjuster is formed, logical bike rack be supported on the seat frame and usefulness butterfly screw fastening, but not time spent bicycle apparatus structure demolition; During use, the people is sitting on the movable plank on two handrails, and pin can be stepped on cycling; There is belt fastener on both sides at the close backrest of seat frame, go up belt on the time spent, and movable plank is placed on the seat frame can do sit-up movement.

The utility model outward appearance is an armchair, it is long-pending little to account for the house, exercise function is many, cost is low, easy to use, can carry out chin-up, chest expanding, bend pressure in the elbow, weight lifting, bend on the elbow draw, the flat post-tensioning of seat formula, a seat formula are pressed backward, a seat formula pushes away, steps on 11 kinds of motions such as bicycle, sit-ups forward, are particularly suitable for family fitness, body building.

The utility model is described in further detail below in conjunction with accompanying drawing:

Fig. 1 the utility model structural front view

Fig. 2 the utility model motion schematic diagram

Fig. 3 the utility model outside drawing

Part 1 is a rectangular angular steel part backrest, and part 2 is pulling force supports, part 3 is angle pulleies, part 4 is ropes, part 5 is torsion spring adjusters, part 6 is torsion springs, part 7 is torsion spring seats, part 8 is force rods, part 9 is chest expanding supports, part 10 is slotted-angle shelving handrails, part 11 is spring rail rods, part 12 is spring carrier arm bars, part 13 is tension springs, part 14 is universal wheels, part 15 is carrying rollers, part 16 is tread belt, part 17 is roller racks, part 18 is compression spring seats, part 19 is rear main wheels, part 20 is seat frame stands, part 21 is preceding driving wheels, part 22 is seat frames, part 23 is compression springs, part 24 is compression spring connectors, part 25 press rods, part 26 is bicycle adjusters, part 27 is bicycle car drums, part 28 is pedals and turns axle, part 29 is bike racks, part 30 is hinges, part 31 is belt fasteners, part 32 is stressed angle members, part 33 is bend pulley axles, part 34 is hook tracks, part 35 is handles, part 36 is supporting seats, part 37 is support bars, part 38 is movable planks, part 39 is stressed steel plates, part 40 is foam seat cushions, part 41 is the planks that post foam.

Fig. 3 a chin-up, b chest expanding, c bend that pressures in the elbow, d weight lifting, e are bent on the elbow and drawn, the flat post-tensioning of f seat formula, g are run, h seat formula is pressed backward, i seat formula pushes away forward, j steps on bicycle, k has lain on the back.

The steel frame construction of sofa-type fitness equipment is selected for use angle steel to be welded into and is formed.The sofa-type fitness equipment is by rectangular angular steel part backrest (1), two slotted-angle shelving handrails (10) and seat frame (22) are formed, at rectangular angular steel part backrest (1) both sides welding two slotted-angle shelving handrails (10), vertically weld two hook tracks (34) in backrest (1) back, horizontal welding connects a stressed angle member (32) and a stressed steel plate (39) respectively in backrest (1) middle part and bottom, seat frame (22) connects into folding seat frame through hinge (30) and is supported on the seat frame stand (20), seat frame (22) is placed between two slotted-angle shelving handrails (10) and links to each other with handrail (10) with screw, on folding seat frame (22), put foam seat cushions (40), around the steelframe of backrest (1) and handrail (10), load onto the plank (41) that posts foam, the plank (41) that posts foam flexibly connects with steelframe, universal wheel (14) is contained in below two handrails (10), form the face shaping of sofa, in backrest (1) back tension spring mechanism is housed, in backrest (1) both sides, top torsion spring mechanism is housed, in seat frame (22) lining running apparatus is housed, in the seat frame both sides compression spring mechanism is housed, the butterfly screw is fastened with bicycle mechanism on seat frame, bicycle mechanism without the time detachable.Tension spring mechanism is by spring rail rods (11), spring carrier arm bar (12), one group of tension spring (13), 2-6 root rope (4), many group angle pulleies (3), steering wheel shaft (33) and a pair of handle (35) are formed, spring rail rods (11) is welded on backrest (1) the bottom hook track (34), tension spring (13) one ends hang on the spring rail rods (11), the other end hangs on the spring carrier arm bar (12), rope (4) one ends link to each other with spring carrier arm bar (12), the other end is through backrest (1), handrail (10), pulling force support (2), many groups angle pulley (3) back above the chest expanding support (9) links to each other with handle (35), pulling force support (2), chest expanding support (9) screw respectively is connected the top and the both sides of backrest (1), and the time spent is not detachable.The rope (4) that angle pulley (3) from diverse location is drawn links to each other with handle (35) (or weight lifting bar), produces the forms of motion difference, can do respectively on chin-up, chest expanding, the elbow in the wrong draw, motions such as weight lifting, the flat post-tensioning of sitting posture.Torsion spring mechanism is that torsion spring seat (7), torsion spring (6), torsion spring adjuster (5) and force rod (8) are formed, torsion spring seat (7) and torsion spring adjuster (5) are welded on backrest (1) homonymy, torsion spring (6) is gone up between torsion spring adjuster (5) and torsion spring seat (7), force rod (8) is gone up on torsion spring adjuster (5), time spent not, force rod (8) is detachable, can do to bend by torsion spring mechanism and press motion in the elbow; Running apparatus is connected by preceding driving wheel (21), rear main wheel (19), carrying roller (15), roller rack (17) and tread belt (16) and forms, be installed in the seat frame (22), during use, the people stands on the tread belt, two is hand steered on backrest (1), can do road-work; Compression spring mechanism is by compression spring seat (18), compression spring (23), press rods (25), compression spring connector (24), support bar (37) and supporting seat (36) are formed, compression spring seat (18), supporting seat (36) screw is connected seat frame (22) homonymy, on compression spring (23) one ends in compression spring seat (18), the other end links to each other with press rods (25) by compression spring connector (24), compression spring connector (24) links to each other with supporting seat (36) by support bar (37), during use, open seat frame, the people is sitting in and can does a formula two hands on the movable plank (38) on the seat frame (22) and press backward, and seat formula two hands push moving forward; Bicycle mechanism is by bicycle car drum (27), bicycle pedal and turn axle (28) and bicycle adjuster (26) is formed, be supported on that seat frame (22) is gone up and fastening by bike rack (29) with the butterfly screw, the bicycle apparatus structure is not detachable the time spent, during use, the people is sitting on the movable plank (38) on two handrails (10), and pin can be stepped on cycling; There is belt fastener (31) on both sides at the close backrest (1) of seat frame (22), go up belt on the time spent, and movable plank (38) is placed on the seat frame (22) can do sit-up movement.

Claims

1. sofa-type fitness equipment, by rectangular angular steel part backrest (1), two slotted-angle shelving handrails (10) and seat frame (22) are formed, at rectangular angular steel part backrest (1) both sides welding two slotted-angle shelving handrails (10), vertically weld two hook tracks (34) in backrest (1) back, horizontal welding connects a stressed angle member (32) and a stressed steel plate (39) respectively in backrest (1) middle part and bottom, seat frame (22) connects into folding seat frame through hinge (30) and is supported on the seat frame stand (20), seat frame (22) is placed between two slotted-angle shelving handrails (10) and links to each other with handrail (10) with screw, on folding seat frame (22), put foam seat cushions (40), around the steelframe of backrest (1) and handrail (10), load onto the plank (41) that posts foam, the plank (41) that posts foam flexibly connects with steelframe, universal wheel (14) is contained in below two handrails (10), form the face shaping of sofa, it is characterized in that tension spring mechanism being housed in backrest (1) back, in backrest (1) both sides, top torsion spring mechanism is housed, in seat frame (22) lining running apparatus is housed, in seat frame (22) both sides compression spring mechanism is housed, on seat frame (22), be fastened with bicycle mechanism with the butterfly screw, bicycle mechanism without the time detachable.

2. sofa-type fitness equipment according to claim 1, it is characterized in that tension spring mechanism is by spring rail rods (11), spring carrier arm bar (12), one group of tension spring (13), 2-6 root rope (4) and many group angle pulleies (3), steering wheel shaft (33) and a pair of handle (35) are formed, spring rail rods (11) is welded on backrest (1) the bottom hook track (34), tension spring (13) one ends hang on the spring rail rods (11), the other end hangs on the spring carrier arm bar (12), rope (4) one ends link to each other with spring carrier arm bar (12), the other end is through backrest (1), handrail (10), pulling force support (2), many groups angle pulley (3) back above the chest expanding support (9) links to each other with handle (35), pulling force support (2) and chest expanding support (9) screw respectively are connected backrest (1) top and both sides, the time spent is not detachable.

3. sofa-type fitness equipment according to claim 1, it is characterized in that torsion spring mechanism is made up of torsion spring seat (7), torsion spring adjuster (5), torsion spring (6) and force rod (8), torsion spring seat (7), torsion spring adjuster (5) are welded on backrest (1) homonymy, torsion spring (6) is gone up between torsion spring adjuster (5) and torsion spring seat (7), force rod (8) is gone up and is being transferred on the spring adjuster (5), time spent not, force rod (8) but demolition.

4. sofa-type fitness equipment according to claim 1 is characterized in that running apparatus is connected by preceding driving wheel (21), rear main wheel (19), carrying roller (15), roller rack (17) and tread belt (16) to form, and is installed in the seat frame (22).

5. sofa-type fitness equipment according to claim 1, it is characterized in that compression spring mechanism is by compression spring seat (18), compression spring (23), press rods (25), compression spring connector (24), support bar (37) and supporting seat (36) are formed, compression spring seat (18), supporting seat (36) screw is connected seat frame (22) homonymy, on compression spring (23) one ends in compression spring seat (18), the other end links to each other with press rods (25) by compression spring connector (24), and compression spring connector (24) links to each other with supporting seat (36) by support bar (37).

6. sofa-type fitness equipment according to claim 1, it is characterized in that bicycle mechanism is by bicycle car drum (27) bicycle pedal and turn axle (28) and bicycle adjuster (26) is formed, be supported on above the seat frame (22) and fastening by bike rack (29) with the butterfly screw, bicycle mechanism without the time detachable.

7. sofa-type fitness equipment according to claim 1 is characterized in that seat frame (22) has belt fastener (31) near the both sides of backrest (1).