CN103007489A - Novel household combined body building machine - Google Patents

Novel household combined body building machine Download PDF

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Publication number
CN103007489A
CN103007489A CN2012105585154A CN201210558515A CN103007489A CN 103007489 A CN103007489 A CN 103007489A CN 2012105585154 A CN2012105585154 A CN 2012105585154A CN 201210558515 A CN201210558515 A CN 201210558515A CN 103007489 A CN103007489 A CN 103007489A
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CN
China
Prior art keywords
pulleys
seat
steel wire
chuck
support
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Pending
Application number
CN2012105585154A
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Chinese (zh)
Inventor
陈远玲
董振
梁洁
胡映宁
吴龙
樊英杰
严升
王文兵
李明
王凤昕
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Guangxi University
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Guangxi University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangxi University filed Critical Guangxi University
Priority to CN2012105585154A priority Critical patent/CN103007489A/en
Publication of CN103007489A publication Critical patent/CN103007489A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a novel household combined body building machine which is mainly composed of a seat (5), a leveling mechanism (12) of the seat (5), a butterfly machine (6), a pedal rod (4), a lower pull rod (7), a bracket (9) and a pulley block (13), wherein a base (14) is arranged at the bottom of the bracket (9), and a top frame (8) is arranged on the top of the bracket (9); the pedal rod (4) is installed on the base (4) and can be rotated for 90 DEG; the butterfly machine (6) is installed on the top frame (8); the lower pull rod (7) is hung and installed on the top frame (8); the seat (5) and the leveling mechanism (12) of the seat (5) are installed on the middle lower part of the bracket (9); and the lower pull rod (7), the butterfly machine (6), the pedal rod (4) and the leveling mechanism (12) are connected together through steel wire ropes and the pulley block (13). According to the novel household combined body building machine, the pulley block (13) is utilized to convert own gravity of a user into exercise resistance, no balance weight is needed, multiple exercise functions can be realized, all of the functions do not mutually interfere, and the user can steplessly adjust the exercise intensity in accordance with personal requirements. The novel household combined body building machine has the advantages of safety, reliability, less occupied area and simplicity of a use method.

Description

The Domestic two combined gymnastic apparatus
Technical field
The invention belongs to family fitness equipment technical field, specifically a kind of Domestic two combined gymnastic apparatus.
Background technology
Along with the raising of people's living standard and the popularization of nationwide fitness programs, increasing people utilizes body-building apparatus to take exercises.Body-building apparatus is various in style on the market, Various Functions.Have unifunctionally, have multi-functionally, have outdoorly, have indoorly, and indoor body-building equipment mainly is used in the occasions such as gymnasium, family, office and hospital.At present, be used for the costliness of indoor multi-gym price comparison, most at 3000~6000 yuan; Simultaneously, as the resistance of motion, balancing weight clashes into mutually during exercise with balancing weight, produce very large noise, thereby these multi-gym is difficult to promote in average family.
Summary of the invention
Technical problem to be solved by this invention provides a kind of safe and reliable, function combination science, reasonable, ingenious, and floor space is little, low price, noise are little, beautiful and comfortable, the simple Domestic two combined gymnastic apparatus of using method.
The present invention solves the problems of the technologies described above with following technical scheme:
Domestic two combined gymnastic apparatus of the present invention, it mainly is comprised of seat 5 and levelling gear 12, butterfly machine 6, pedal rod 4, lower link 7 and support 9, the bottom of support 9 is provided with base 14, the top is provided with upper frame 8, pedal rod 4 is installed on the base 14 and realizes 90 degree rotations, butterfly machine 6 is installed on the upper frame 8, lower link 7 is mounted on the upper frame 8, seat 5 and levelling gear 12 thereof are installed in the middle and lower part of support 9, and lower link 7, butterfly machine 6, pedal rod 4 and levelling gear 12 link together by steel wire rope and assembly pulley 13.
Domestic two combined gymnastic apparatus of the present invention, described levelling gear 12 comprises be used to the seat base 22 of laying seat 5, be installed in seat frame connecting rod 23 and the seat support 21 of seat base 22 belows, one end of seat base 22 and seat support 21 front ends form hinged, the other end and seat frame connecting rod 23 form hinged, seat support 21 middle parts form hinged through connecting axle 11 and support 9, seat frame connecting rod 23 forms hinged with seat frame 10, support 9 is fixedly connected with seat frame 10, seat base 22, seat frame connecting rod 23, seat support 21 and the support 9 common parallel-crank mechanisms that form.
Domestic two combined gymnastic apparatus of the present invention, the front lower place of described seat 5 are provided with the pedal 3 that is connected with seat base 22, and the below of pedal 3 is provided with the foot-operated backstop 2 that is installed on the base 14.
The pulley block structure that the present invention adopts comprises 19 pulleys and 4 steel wire ropes, No. 1 pulley 28, No. 2 pulleys 29, No. 3 pulley 30 is installed on the pedal rod 4 from the bottom to top successively, No. 16 pulleys 49, No. 17 pulleys 50, No. 18 pulleys 51, No. 19 pulleys 52 are by rear extremely front being installed in successively on the base 14, No. 11 pulleys 42 and No. 12 pulleys 43 are installed on the support 9 side by side, No. 7 pulleys 37, No. 9 pulleys 40, No. 10 pulley 41 is installed on the upper frame 8, No. 8 pulley 38 is installed on the butterfly machine support 16, No. 4 pulleys 31, No. 5 pulleys 32, No. 6 pulleys 34, No. 13 pulleys 44 and No. 14 pulleys 46 by steel wire hang in midair, No. 4 pulleys 31 and No. 5 pulleys 32 link together by pulley shell, No. 15 pulley 48 is installed on the chute of seat support 21 rear ends, and fixes pulley 48 No. 15 by elasticity bolt; No. 4 steel wire rope 47 1 ends are fixedly connected on the pedal rod 4, the other end is walked around No. 1 pulley 28, No. 2 pulleys 29, No. 3 pulleys 30, No. 19 pulleys 52, No. 18 pulleys 51, No. 4 pulleys 31, No. 17 pulleys 50, No. 15 pulleys 48 and No. 16 pulleys 49 successively, is fixedly connected at last on the steel wire chuck of No. 14 pulleys 46; No. 1 steel wire rope 33 1 ends are fixedly connected on the steel wire chuck of No. 6 pulleys 34, and the other end is walked around pulley 32 No. 5, are fixedly connected at last on the steel wire chuck of No. 13 pulleys 44; No. 2 steel wire rope 35 1 ends are fixedly connected on the lower link 7, the other end is walked around No. 7 pulleys 37, No. 9 pulleys 40, No. 8 pulleys 38, No. 6 pulleys 34, No. 10 pulleys 41 and No. 13 pulleys 44 successively, be fixedly connected at last on the upper frame 8, No. 2 steel wire ropes 35 between lower link 7 and No. 7 pulleys 37 are equipped with spacing card 36 and are drawn out to prevent No. 2 steel wire ropes 35; No. 3 steel wire rope 45 1 ends are fixedly connected on the universal chuck 39 on the fan-shaped connecting rod 18 of butterfly machine, and the other end is walked around No. 12 pulleys 43, No. 14 pulleys 46 and No. 11 pulleys 42 successively, is fixedly connected at last on the universal chuck 39 on the fan-shaped connecting rod 18 of butterfly machine.
Domestic two combined gymnastic apparatus of the present invention, described butterfly machine 6 is connected with steel wire rope by two universal chucks 39, described universal chuck 39 is made of chuck housing 24, holding screw 25, chuck cylinder 26 and chuck base 27, one end of chuck housing 24 is the perforate end, and the other end is the fluting end; The bottom of chuck base 27 is fixedly connected with the fan-shaped connecting rod 18 of butterfly machine, top is passed the middle part of chuck cylinder 26 and is formed hinged, the fluting end of the two ends of chuck cylinder 26 and chuck housing 24 forms hinged, and the perforate end of chuck housing 24 is used for the access steel wire rope and is locked by holding screw 25.
The present invention compared with prior art has the following advantages:
1. adopt assembly pulley that self gravitation is converted to the resistance of motion, without counterweight, structure forms simple, low cost of manufacture, and noise is little, and floor space is little, is fit to family and uses.
2. the employing parallel-crank mechanism makes seat remain level in motion process, and the sporter is more comfortable in motion process; Utilize dexterously support, seat to form quadrangular mechanism so that instrument configurations is compact, succinctly.
3. regulate the mode of tempering strength simple, step-less adjustment, adjustable range is large, adapts to the different crowd's training that require.
4. the present invention adopts universal chuck, makes the connection of steel wire convenient, quick, attractive in appearance, safe and reliable, makes each component movement smooth, guarantees that steel wire rope has long service life.
Description of drawings
Fig. 1 is the structural representation of Domestic two combined gymnastic apparatus of the present invention.
Fig. 2 is the structural representation of butterfly machine.
Fig. 3 is the structural representation of levelling gear.
Fig. 4 is the structural representation of universal chuck.
Fig. 5 is the assembly pulley connection diagram.
Fig. 6 is that schematic diagram is looked on the left side of Fig. 5.
Fig. 7 is the pulley position schematic diagram.
Among the figure: 1---stretcher cleat, 2---foot-operated backstop, 3---pedal, 4---pedal rod,
5---seat, 6---the butterfly machine, 7---lower link, 8---upper frame, 9---support, 10---seat frame, 11---connecting axle, 12---levelling gear, 13---assembly pulley, 14---base, 15---butterfly machine handle, 16---the butterfly machine support, 17---butterfly machine fixed bar, 18---the fan-shaped connecting rod of butterfly machine, 19---butterfly machine push rod, 20---the push rod handle, 21---seat support, 22---seat base, 23---the seat frame connecting rod, 24---the chuck housing, 25---locknut, 26---the chuck cylinder, 27---the chuck base, 28---No. 1 pulley, 29---No. 2 pulleys, 30---No. 3 pulleys, 31---No. 4 pulleys, 32---No. 5 pulleys, 33---No. 1 steel wire rope, 34---No. 6 pulleys, 35---No. 2 steel wire ropes, 36---spacing card, 37---No. 7 pulleys, 38---No. 8 pulleys, 39---universal chuck, 40---No. 9 pulleys, 41---No. 10 pulleys, 42---No. 11 pulleys, 43---No. 12 pulleys, 44---No. 13 pulleys, 45---No. 3 steel wire ropes, 46---No. 14 pulleys, 47---No. 4 steel wire ropes, 48---No. 15 pulleys, 49---No. 16 pulleys, 50---No. 17 pulleys, 51---No. 18 pulleys, 52---No. 19 pulleys.
The specific embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, Domestic two combined gymnastic apparatus of the present invention is mainly by seat 5 and levelling gear 12 thereof, butterfly machine 6, pedal rod 4, lower link 7 and support 9 form, described support 9 is Welding Structure, satisfy the desirable strength requirement, the bottom of support 9 is bolted base 14, the top is provided with upper frame 8, pedal rod 4 is installed on the base 14, butterfly machine 6 is installed on the upper frame 8, lower link 7 is mounted on the upper frame 8, seat 5 and levelling gear 12 thereof are installed in the middle and lower part of support 9, lower link 7, butterfly machine 6, pedal rod 4 and levelling gear 12 link together by steel wire rope and assembly pulley 13.
As shown in Figure 2, butterfly machine 6 comprises two butterfly machine fixed bars 17, the butterfly machine support 16 of butterfly machine fixed bar 17 belows, the fan-shaped connecting rod 18 of the butterfly machine on butterfly machine support 16 both sides and butterfly machine push rod 19, two butterfly machine fixed bars 17 are bolted to connection on upper frame 8, the top of butterfly machine support 16 and two butterfly machine fixed bars 17 form hinged, the fan-shaped connecting rod 18 of the butterfly machine on the bottom of butterfly machine support 16 and both sides forms hinged, the fan-shaped connecting rod of butterfly machine push rod 19 and butterfly machine 18 is fixedly connected with by screw, the top of butterfly machine push rod 19 is provided with butterfly machine handle 15, and the bottom is provided with push rod handle 20.
As shown in Figure 3, levelling gear 12 comprises be used to the seat base 22 of laying seat 5, be installed in seat frame connecting rod 23 and the seat support 21 of seat base 22 belows, one end of seat base 22 and seat support 21 front ends form hinged by bolt, the other end and seat frame connecting rod 23 form hinged by bolt and deep groove ball bearing, seat support 21 middle parts are passed through connecting axle 11 and axle sleeve and support 9 and are formed hinged, seat frame connecting rod 23 forms hinged with seat frame 10 by bolt, support 9 is bolted to connection seat base 22 with seat frame 10, seat frame connecting rod 23, seat support 21 and the support 9 common parallel-crank mechanisms that form.Utilize the purpose of the parallel principle realization leveling of parallelogram during levelling gear 12 work.
As shown in Figure 1, the front lower place of seat 5 is provided with the pedal 3 that is connected with seat base 22, and the below of pedal 3 is provided with the foot-operated backstop 2 that is installed on the base 14.Pedal rod 4 and stretcher cleat 1 are hinged and realize 90 rotating ranges, and stretcher cleat 1 is welded on the base 14.
As shown in Figure 4, universal chuck 39 is made of chuck housing 24, holding screw 25, chuck cylinder 26 and chuck base 27, and an end of chuck housing 24 is the perforate end, and the other end is the fluting end; The bottom of chuck base 27 is fixedly connected with the fan-shaped connecting rod 18 of butterfly machine, top is passed the middle part of chuck cylinder 26 and is formed hinged, chuck cylinder 26 can be horizontally rotated around chuck base 27, the fluting end of the two ends of chuck cylinder 26 and chuck housing 24 is hinged, chuck housing 24 can be rotated around chuck cylinder 26, the perforate end of chuck housing 24 is used for the access steel wire rope and is locked by holding screw 25, butterfly machine 6 is to be connected with steel wire rope by two universal chucks 39, when the butterfly machine was worked, chuck can be regulated automatically with the suffered direction of pull of steel wire rope.
Base 14 of the present invention is Welding Structure, satisfies the desirable strength requirement, and foot-operated backstop 2 is used for the distance that restrict foot pedal 3 moves downward, protection levelling gear 12.
Described seat 5 sizes are applicable to most of crowd.Seat 5 is connected on the seat base 22.
Described seat frame 10 is Welding Structure, satisfies the desirable strength requirement, is bolted to connection on support 9.
Described upper frame 8 is Welding Structure, satisfies the desirable strength requirement, is bolted to connection on support 9.
Described stretcher cleat 1 is welded on the base 14, be used for pedal rod 4 chain connections at base 14, this structure allow pedal rod 4 dorsad the user be rotated up to 90 degree, and prevent that effectively Yin Lali from making it damage to user's direction rotation.
Described assembly pulley 13 is converted to the resistance of motion with user's self gravitation, thereby replaces the effect of general fitness equipment counterweight.Assembly pulley 13 comprises 19 pulleys and 4 steel wire ropes, its installation site as shown in Figure 7, No. 1 pulley 28, No. 2 pulleys 29, No. 3 pulley 30 is installed on the pedal rod 4 from the bottom to top successively, No. 16 pulleys 49, No. 17 pulleys 50, No. 18 pulleys 51, No. 19 pulleys 52 are by rear extremely front being installed in successively on the base 14, No. 11 pulleys 42 and No. 12 pulleys 43 are installed on the support 9 side by side, No. 7 pulleys 37, No. 9 pulleys 40, No. 10 pulley 41 is installed on the upper frame 8, No. 8 pulley 38 is installed on the butterfly machine support 16, No. 4 pulleys 31, No. 5 pulleys 32, No. 6 pulleys 34, No. 13 pulleys 44 and No. 14 pulleys 46 by steel wire hang in midair, No. 4 pulleys 31 and No. 5 pulleys 32 link together by pulley shell, No. 15 pulley 48 is installed on the chute of seat support 21 rear ends, and fixes pulley 48 No. 15 by elasticity bolt.Its syndeton as shown in Figure 5, No. 4 steel wire rope 47 1 ends are fixedly connected on the pedal rod 4, the other end is walked around No. 1 pulley 28, No. 2 pulleys 29, No. 3 pulleys 30, No. 19 pulleys 52, No. 18 pulleys 51, No. 4 pulleys 31, No. 17 pulleys 50, No. 15 pulleys 48 and No. 16 pulleys 49 successively, is fixedly connected at last on the steel wire chuck of No. 14 pulleys 46; No. 1 steel wire rope 33 1 ends are fixedly connected on the steel wire chuck of No. 6 pulleys 34, and the other end is walked around pulley 32 No. 5, are fixedly connected at last on the steel wire chuck of No. 13 pulleys 44; No. 2 steel wire rope 35 1 ends are fixedly connected on the lower link 7, the other end is walked around No. 7 pulleys 37, No. 9 pulleys 40, No. 8 pulleys 38, No. 6 pulleys 34, No. 10 pulleys 41 and No. 13 pulleys 44 successively, be fixedly connected at last on the upper frame 8, No. 2 steel wire ropes 35 between lower link 7 and No. 7 pulleys 37 are equipped with spacing card 36 and are drawn out to prevent No. 2 steel wire ropes 35; No. 3 steel wire rope 45 1 ends are fixedly connected on the universal chuck 39 on the fan-shaped connecting rod 18 of butterfly machine, and the other end is walked around No. 12 pulleys 43, No. 14 pulleys 46 and No. 11 pulleys 42 successively, is fixedly connected at last on the universal chuck 39 on the fan-shaped connecting rod 18 of butterfly machine.
The present invention can regulate arbitrarily the position of pulley 48 on chute No. 15 by unscrewing the nut be used to the elasticity bolt of fixing No. 15 pulleys 48, thereby changes seat support 21 rear end Moments, reaches the purpose of step-less adjustment.
The present invention can realize at least 12 kinds of body-building actions, and the person taking exercise can realize comprehensive training of neck, shoulder, arm, chest, back, waist abdomen and leg muscle in the process of using fitness equipment.
The drop-down action of sitting posture straight-arm: seat 5 is sat down dorsad, and the positive hand push pull bar 7 of staying, both hands and shoulder are with wide, and arm stretches.It is motionless that the back keeps, and abdominal muscle shrinks air-breathing.Meanwhile with subordinate's pull bar 7 of leaving behind, keep stretching hand with arm limb section (or hettocyrtosis).Exhale when action is finished, then slowly reset.
Drop-down action behind the sitting posture neck: sit down back to fitness equipment, both legs keep flat, and both hands are wide to be held apart from ordinary grip lower link 7.Air-breathing, drop-down lower link 7 is to neck, and ancon is exhaled when action is finished backward when drop-down.
The action of sitting posture both arms horizontal drawing: sit down towards butterfly machine 6 backrests, open arms, both hands are held butterfly machine handle 15.Air-breathing, ancon is that shoulder blade is drawn close to backbone at action whole story firmly backward, exhales when action is finished.
Sitting posture is conquered drop-down action: seat 5 backrests are sat down dorsad, and both hands are held lower link 7, and both feet are put in pedal 3 naturally.Air-breathing, the body of curling up makes chest close to thigh, exhales during release.
Narrowly hold the drop-down action in front: sit down both hands are narrow to be held (approximately shoulder breadth half) lower link 7 towards (or dorsad) seat 5.Air-breathing, drop-down lower link 7 makes it close to chest top, squares one's shoulders, and upper body slightly retreats, and exhales when action is finished.
The action of sitting posture butterfly machine folder chest: seat 5 is sat down dorsad, and elbow bends is flat lifts, and both hands are caught butterfly machine handle 15.Air-breathing, rotate to the inside with elbow or hand propelled butterfly machine push rod 19 simultaneously, when finishing, action exhales.
The sitting posture shank is stretched and bent action: both legs are raised, ridden on pedal rod 4, both hands naturally are placed on knee joint or hold push rod handle 20.Air-breathing, both legs are pedaled out forward, exhale when action is finished.
Push away (high-low-position) action before the positive wrist-hold of sitting posture: seat 5 is sat down dorsad, and both hands are held butterfly machine push rod 19 bottom (this is low level).Air-breathing, be pushed into arm before both hands are exerted oneself and stretch, expiration after action is finished.
Push away (high-low-position) action before the sitting posture reverse grip wrist: seat 5 is sat down dorsad, and both hands are held butterfly machine push rod 19 bottom (this is low level).Air-breathing, be pushed into arm before both hands are exerted oneself and stretch, expiration after action is finished.
Sitting posture is bended forward the body bent rowing: seat 5 is sat down dorsad, and both hands are held butterfly machine push rod 19 tops, bends forward body forward.
Chin-up action: seat 5 is sat down dorsad, and both hands ordinary grip or the reverse grip pull bar 7 of staying, both hands and shoulder draw the motion of body up-down stretch with wide.
Seat support 21 rear ends are subject to downward pulling force during exercise, levelling gear 12 is started working, utilize parallelogram principle, make seat base 22 in motion process with support 9 keeping parallelisms of level, make seat base 22 and seat 5 in motion process, remain level.

Claims (5)

1. Domestic two combined gymnastic apparatus, it is characterized in that: it is mainly by seat (5) and levelling gear (12) thereof, butterfly machine (6), pedal rod (4), lower link (7) and support (9) form, the bottom of support (9) is provided with base (14), the top is provided with upper frame (8), pedal rod (4) is installed in base (14) upward and realizes 90 degree rotations, butterfly machine (6) is installed on the upper frame (8), lower link (7) is mounted on the upper frame (8), seat (5) and levelling gear (12) thereof are installed in the middle and lower part of support (9), lower link (7), butterfly machine (6), pedal rod (4) and levelling gear (12) link together by steel wire rope and assembly pulley (13).
2. a kind of Domestic two combined gymnastic apparatus according to claim 1, it is characterized in that: described levelling gear (12) comprises be used to the seat base of laying seat (5) (22), be installed in seat frame connecting rod (23) and the seat support (21) of seat base (22) below, one end of seat base (22) and seat support (21) front end form hinged, the other end and seat frame connecting rod (23) form hinged, seat support (21) middle part forms hinged through connecting axle (11) and support (9), seat frame connecting rod (23) forms hinged with seat frame (10), support (9) is fixedly connected with seat frame (10), seat base (22), seat frame connecting rod (23), seat support (21) and support (9) form parallel-crank mechanism jointly.
3. a kind of Domestic two combined gymnastic apparatus according to claim 2, it is characterized in that: the front lower place of described seat (5) is provided with the pedal (3) that is connected with seat base (22), and the below of pedal (3) is provided with the foot-operated backstop (2) that is installed on the base (14).
4. a kind of Domestic two combined gymnastic apparatus according to claim 1, it is characterized in that: described assembly pulley (13) comprises 19 pulleys and 4 steel wire ropes, No. 1 pulley (28), No. 2 pulleys (29), No. 3 pulleys (30) are installed on the pedal rod (4) from the bottom to top successively, No. 16 pulleys (49), No. 17 pulleys (50), No. 18 pulleys (51), No. 19 pulleys (52) are by rear extremely front being installed in successively on the base (14), No. 11 pulleys (42) and No. 12 pulleys (43) are installed on the support (9) side by side, No. 7 pulleys (37), No. 9 pulleys (40), No. 10 pulleys (41) are installed on the upper frame (8), No. 8 pulleys (38) are installed on the butterfly machine support (16), No. 4 pulleys (31), No. 5 pulleys (32), No. 6 pulleys (34), No. 13 pulleys (44) and No. 14 pulleys (46) by steel wire hang in midair, No. 4 pulleys (31) link together by pulley shell with No. 5 pulleys (32), No. 15 pulleys (48) are installed on the chute of seat support (21) rear end, and fix No. 15 pulleys (48) by elasticity bolt; No. 4 steel wire rope (47) one ends are fixedly connected on the pedal rod (4), the other end is walked around No. 1 pulley (28), No. 2 pulleys (29), No. 3 pulleys (30), No. 19 pulleys (52), No. 18 pulleys (51), No. 4 pulleys (31), No. 17 pulleys (50), No. 15 pulleys (48) and No. 16 pulleys (49) successively, is fixedly connected at last on the steel wire chuck of No. 14 pulleys (46); No. 1 steel wire rope (33) one ends are fixedly connected on the steel wire chuck of No. 6 pulleys (34), and the other end is walked around No. 5 pulleys (32), are fixedly connected at last on the steel wire chuck of No. 13 pulleys (44); No. 2 steel wire rope (35) one ends are fixedly connected on the lower link (7), the other end is walked around No. 7 pulleys (37), No. 9 pulleys (40), No. 8 pulleys (38), No. 6 pulleys (34), No. 10 pulleys (41) and No. 13 pulleys (44) successively, be fixedly connected at last on the upper frame (8), No. 2 steel wire ropes (35) between lower link (7) and No. 7 pulleys (37) are equipped with spacing card (36) and are drawn out to prevent No. 2 steel wire ropes (35); No. 3 steel wire rope (45) one ends are fixedly connected on the universal chuck (39) on the fan-shaped connecting rod of butterfly machine (18), the other end is walked around No. 12 pulleys (43), No. 14 pulleys (46) and No. 11 pulleys (42) successively, is fixedly connected at last on the universal chuck (39) on the fan-shaped connecting rod of butterfly machine (18).
5. a kind of Domestic two combined gymnastic apparatus according to claim 1, it is characterized in that: described universal chuck (39) is made of chuck housing (24), holding screw (25), chuck cylinder (26) and chuck base (27), one end of chuck housing (24) is the perforate end, and the other end is the fluting end; The bottom of chuck base (27) is fixedly connected with the fan-shaped connecting rod of butterfly machine (18), top is passed the middle part of chuck cylinder (26) and is formed hinged, the openend of the two ends of chuck cylinder (26) and chuck housing (24) is hinged, and the perforate end of chuck housing (24) is used for the access steel wire rope and is locked by holding screw (25).
CN2012105585154A 2012-12-20 2012-12-20 Novel household combined body building machine Pending CN103007489A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106730623A (en) * 2017-04-05 2017-05-31 东华理工大学 Limbs stretch training aids
CN114377356A (en) * 2022-01-20 2022-04-22 深圳市南山区慢性病防治院 Multifunctional fitness equipment

Citations (7)

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Publication number Priority date Publication date Assignee Title
US5194059A (en) * 1992-01-07 1993-03-16 Wu Hong Chi Magnetically controlled exerciser for exercising arms
US5221245A (en) * 1992-01-31 1993-06-22 Jonathan Yeh Multifunction exercise apparatus
CN2154085Y (en) * 1993-03-18 1994-01-26 吴全福 Multipurpose training healthy apparatus cabable for chair
US5330405A (en) * 1993-10-25 1994-07-19 Pacific Fitness Corporation Exercise machine
US6482133B1 (en) * 1999-08-12 2002-11-19 Dieter Miehlich Training device
CN202251503U (en) * 2011-09-21 2012-05-30 保定天威恒通电气有限公司 Universal joint for isolating switch transmission device
CN203001777U (en) * 2012-12-20 2013-06-19 广西大学 Novel family combination exercise machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5194059A (en) * 1992-01-07 1993-03-16 Wu Hong Chi Magnetically controlled exerciser for exercising arms
US5221245A (en) * 1992-01-31 1993-06-22 Jonathan Yeh Multifunction exercise apparatus
CN2154085Y (en) * 1993-03-18 1994-01-26 吴全福 Multipurpose training healthy apparatus cabable for chair
US5330405A (en) * 1993-10-25 1994-07-19 Pacific Fitness Corporation Exercise machine
US5330405B1 (en) * 1993-10-25 1998-11-03 Pacific Fitness Corp Exercise machine
US6482133B1 (en) * 1999-08-12 2002-11-19 Dieter Miehlich Training device
CN202251503U (en) * 2011-09-21 2012-05-30 保定天威恒通电气有限公司 Universal joint for isolating switch transmission device
CN203001777U (en) * 2012-12-20 2013-06-19 广西大学 Novel family combination exercise machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106730623A (en) * 2017-04-05 2017-05-31 东华理工大学 Limbs stretch training aids
CN114377356A (en) * 2022-01-20 2022-04-22 深圳市南山区慢性病防治院 Multifunctional fitness equipment

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Application publication date: 20130403