CN2865771Y

CN2865771Y - Domestic comprehensive body-building device

Info

Publication number: CN2865771Y
Application number: CN 200520131997
Authority: CN
Inventors: 商昌桥
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-10-27
Filing date: 2005-10-27
Publication date: 2007-02-07
Anticipated expiration: 2015-10-27

Abstract

The utility model discloses a household body-building device, which comprises the framework consisted of stand, tube column and upper beam. Components such as rocker, handle, pull rod, seat, pedal, dragging stretcher and head rest are installed in the upper, middle and lower section of the model; the seat in the stand can be installed reversely with angle difference of 90 degree. Five ropes are connected to the weight counterbalance via several movable and fixed pulleys; with the help from the pull rod at the end of the rope, rocker, lever handle, pedal with torsion spring and seat backrest with torsion spring, over 20 sorts of limb and body movements can be made. This utility model, compared with similar products, has the advantages of small volume, multiple function, simple structure and low cost. Therefore, this utility model can be adopted by people with varied residential condition.

Description

The comprehensive household fitness equipment

One, technical field: the utility model belongs to a kind of physical fitness apparatus.

Two, background technology: the fitness equipment kind is more, along with the body-building action is different, and movable position difference, structure also has nothing in common with each other.Its functional type of the better simply fitness equipment of structure is less relatively; And the more most complex structure of fitness equipment of functional type, overall dimension is bigger, can only install in the gymnasium, is not suitable for using in the family.Patent ZL952228750 provides a kind of multi-gym, but its function is still fewer several, and its frame height, width dimensions are still bigger, and structure is also also remarkable.For the family expenses fitness equipment, should diverse in function, can carry out as far as possible comprehensively physical fitness training and the motion of key body, and simple in structure, cost is low, installation dimension is less, could be that vast fitness enthusiasts is accepted.

Three, summary of the invention:

The utility model has designed that a kind of overall dimension is less, and frame structure is simple, but can make from limbs to the whole body comprehensive household fitness equipment of more than totally two ten kind of body-building action.The comprehensive household fitness equipment is made up of framework, seat, pulley, pulley yoke, rope, balancing weight, draw ring, handle, lever, headrest and push rod thereof, several parts of pinion and rack; It is characterized in that: the base of fitness equipment bottom comprises short rear cross beam and long front beam, and the front and back crossbeam is connected and fixed by two carlings.Be fixed with seat frame at the front beam middle part, seat frame is  type shape, the nut that leading screw is housed in the recessed mortise of horizontal component above it and matches with it, there is regulating handle the leading screw outer end, there is the ring-type revolving sleeve nut top, and revolving sleeve stretches out from the seat frame bar hole, and is concordant with the seat frame upper surface; Be the seat of band backrest above the seat frame, seat plate lower surface center has gyroaxis to insert in the revolving sleeve, and the seat plate lower surface is dropped on the seat frame; The seat plate lower surface has the detent mechanism of relative seat frame.Backrest and base plate hinged, and back-moving spring is housed on the jointed shaft; Backrest can be located by alignment pin and locating hole at two extreme positions being movable in 0 ° to the 80 ° scope with level; The articulated support bar in backrest back.At the articulated plumbing arm of seat frame left end, row the boat U type handle and spacing locating piece thereof, pulley, double-legged peg are housed on the plumbing arm; Be fixed with tooth bar guide rail and pinion and rack below the seat frame horizontal component, gear one side has handwheel, and tooth bar connects dismountable push rod, and push rod connects traction stretcher headrest.The hinged perpendicular arm of front beam left end; With the hinged pull bar of front beam against perpendicular arm, pull bar and perpendicular arm from top to bottom can be against point along perpendicular arm slip, pull bar adjustable length; Perpendicular arm upper semisection is collapsible, and pedal is arranged at the top.The short vertical beam on front beam and its right side fuses, and its section is

Type is equipped with six on fixed pulley in groove, two on movable pulley.There is pulley yoke on the seat frame right side on the front beam, and two on fixed pulley, one on movable pulley are arranged on it; Be fixed with the treadmill axle of marking time on the pulley yoke, the running pedal of marking time is equipped with at two ends on the axle.The pin locating rack is equipped with at the middle part of the short vertical beam that the front beam right-hand member connects, and its upper end position is equipped with the lifting lever.

Fixedly connected two vertical beams have two columns between two vertical beams at base rear cross beam two ends, and they are connected with entablature; On the entablature chest expanding armed lever movable pulley is housed, nine on fixed pulley is housed on the entablature; On two columns, be set with balancing weight; On rear cross beam, be fixed with pulley yoke, two fixed pulleys are housed on the pulley yoke.Each moving component on the key body device except that body traction stretching, the running of marking time, the key abdomen of lying on the back motion all is connected with balancing weight with rope by pulley.

The advantage of comprehensive household fitness equipment is the seat usable rotational direction, thereby can do multiple body-building action, and function is complete; And frame structure is simple, and installation dimension is little, and manufacturing cost is lower, is applicable to the body builder of different living conditions.

Four, description of drawings:

Fig. 1 is the Facad structure schematic diagram of comprehensive household fitness equipment.

Fig. 2 is the left view of Fig. 1.

Fig. 3 is the treadmill structural representation of marking time.

Fig. 4 is a seat plate guiding mechanism schematic diagram.

Fig. 5 is a pin locating rack structural representation, promptly among Fig. 1 C to partial side view.

Fig. 6 is revolution of lifting lever and location structure schematic diagram.

Fig. 7 is a chest expanding armed lever rope drive schematic diagram, promptly among Fig. 1 D to partial top view.

Fig. 8 is that rope is from the structural representation of rear cross beam biography to front beam.

Fig. 9 is the counterweight block structure schematic diagram.

Five, the specific embodiment:

Shown in Figure 1 is the Facad structure schematic diagram of comprehensive household fitness equipment.Its lower bottom base part is to become integral body by short rear cross beam and long front beam (7) by two carlings are affixed.Front beam (7) middle part is fixedly connected The seat frame of type section (19), seat frame are "  " type, the nut that leading screw is housed in the recessed mortise of horizontal component above it and matches with it; From Fig. 4 as seen, the body builder of the different heights of the promising adaptation in leading screw outer end and adjust the regulating handle (36) of seat position; There is ring-type revolving sleeve (69) the nut top, and revolving sleeve stretches out from the seat frame bar hole, and is concordant with the seat frame upper surface; Be the seat (52) of band backrest above the seat frame, seat plate lower surface center has gyroaxis (68) to insert in the revolving sleeve (69), and the seat plate lower surface is dropped on the seat frame; The base plate lower surface also has two pairs

Shape locator card (67) is in respectively by mutually perpendicular two the center line two ends of gyroaxis, make like this seat revolution moving 90 ° can fastening after falling on seat frame.Set up the seat hoisting mechanism in the present embodiment, it is the seat plate jacking post (37) that respectively has two elasticity to install on the fixed head of two sides, seat frame horizontal component centre position, the jacking lever (17) with pedal (18) promotes the jacking post on the seat frame by being hinged on, seat (52) base plate is broken away from fix position, i.e. usable rotational direction; Loosen pedal (18) seat by conducting oneself with dignity the whereabouts fastening on seat frame.Backrest (54) is hinged with base plate (52), and back-moving spring is arranged, and makes backrest be movable in 0 ° of-80 ° of scope with level, can be by alignment pin (53) and locating hole location at two extreme positions.The articulated strut in backrest back (2) when backrest is put to horizontal level, can be opened strut and support backrest, as shown in Figure 1.Strut all has the locator card location when strutting after 90 ° and pasting back backrest.

The articulated perpendicular arm in base front beam (7) left side (3), perpendicular arm is by pull bar (5) location.Pull bar is that the middle part has positive left-hand thread to screw the leading screw of nut, and by nut compensation linkage length, thereby the static state that changes perpendicular arm is holded up angle.Pull bar (5) can outwards swing perpendicular arm to lower slider against point on perpendicular arm when doing action, the active force back that disappears is retracted by rope; Perpendicular arm epimere can be made into collapsible form, and pedal (1) is equipped with at the top.At the articulated plumbing arm of seat frame left end (8), U type handle (60) and spacing locating piece thereof, pulley (11), double-legged peg (10) are housed on the plumbing arm; Locating piece is fixed on the plumbing arm (8), because the positioning action of locating piece is pulled handle (60) and can be made the plumbing arm swing.Can locate by alignment pin between perpendicular arm (3) and the front beam (7), insert perpendicular arm alignment pin, fixing perpendicular arm position, and make backrest (54) and plumbing arm (8) but be in swing state, the body builder is towards a left side, and sitting posture handle (60), pedal (1) can carry out boating; Take out the alignment pin of perpendicular arm (3), sitting posture handle (60), pedal (1) can carry out whole body varicose campaign; Insert the alignment pin of plumbing arm (8) and backrest (51), fixedly plumbing arm and backrest, sitting posture handle (60), pedal (1) can do scrunching training; Time spent not, but the lowering of U type handle get off, at this moment, both feet tangle peg (10), but sitting posture is done the flat leg motion of lifting.

Tooth bar guide rail (35) and pinion and rack are arranged below the seat frame horizontal component, and gear has handwheel (13) outward, rotates handwheel tooth bar (15) is moved horizontally in guide rail (35); Tooth bar connects detachable push rod (59), and push rod connects traction stretcher headrest (57), on the traction stretcher headrest neck positioning belt (58) is arranged and inserts the guiding sliding bar (55) in the slide (56) below the backrest.When state shown in Figure 1, backrest is set level, and the body builder lies on the seat, and the neck positioning belt is fixed head, and pin places on the pin locating rack (29), rotates handwheel (13) and can do body traction stretching; Not the time spent, headrest and push rod thereof, sliding bar can relatedly take off.

On the front beam on seat right side, pulley yoke (22) is arranged, fixed pulley (21), (24) and movable pulley (33) are housed on it.The treadmill axle (23) of marking time is housed on the pulley yoke, is set with the pedal (20) of band back-moving spring on the axle, as shown in Figure 3.Front beam (7) is that section is

The short vertical beam (28) of the grooved spare of type and right-hand member becomes one.Fixed pulley (6), (9), (12), (26), (25), (30) are installed in the groove, also have movable pulley (16), (27).Rope terminal pull bar (31) and lifting lever (32) are equipped with in short vertical beam upper end; The mounting structure of lifting lever on vertical beam as shown in Figure 6, about sleeve pipe (70) butt joint of two " L " type lever by having the screens flange, the location draws pin (71) to slide in the bar hole on support, by the spring screens; Utilize the lifting lever, the body builder can do up and down lifting campaign under the sitting posture state, and the appearance of also can semi-crouch standing is done and jacked motion; When marking time road-work, the lifting lever can also be made handrail and use; Not the time spent, draw back alignment pin (71), the lifting lever can be put and hang down, and does not influence other motion.At short vertical beam middle part pin locating rack (29) is installed, its structure as shown in Figure 5; It promptly can done that body traction stretches and pin located during sit-ups, also can be towards the right side, and sitting posture is held pull bar (31) and is done that the both arms horizontal drawing is stretched, the both arms horizontal drawing is stretched the upper body varicose and do the usefulness of pedaling pin when swinging back whole body varicose campaign.

Rope termination (34) and (31) have pull bar; Hold pull bar, can carry out respectively cranking arm on the sitting posture, sitting posture waist song is stretched motion and sitting posture both arms horizontal drawing is stretched, the both arms horizontal drawing is stretched upper body varicose campaign; Rope termination (4) has draw ring, and draw ring is enclosed within on the pin, and the body builder can do the back backswing of stance leg and the side backswing campaign of leg.

At short fixedly connected two vertical beams in rear cross beam two ends (50) of base, two root posts (51) are arranged between two vertical beams, column is suit balancing weight (62) and the usefulness of making its slideway, the balancing weight shape is as shown in Figure 9.Column and vertical beam and entablature are connected and fixed; Fixed pulley (39), (41), (42), (43), (44), (45), (46), (47), (48) are housed on entablature; Two chest expanding armed levers (38) about hinged on the entablature, a fixing movable pulley (61) (as shown in Figure 7) on the chest expanding armed lever cooperates the reciprocally swinging of realization chest expanding armed lever with fixed pulley (41), (42) on the entablature; The body builder is sitting in can do folder chest, the motion of chest expanding arm on the seat.Two rope ends headbands on the entablature have draw ring (40) and (49), hold draw ring, and the body builder can do sitting posture and stretch under flat and crank arm down extensional motion.

The most of sports events of fitness equipment all are connected with balancing weight by rope, pulley and realize.The adapter path of each rope is as follows:

Rope is 4.: draw ring (40)---fixed pulley (39), (41)---movable pulley (61)---fixed pulley (42), (43)---movable pulley (63)---fixed pulley (64), (44)---balancing weight.

Rope is 5.: draw ring (49)---fixed pulley (48), (47)---movable pulley (61)---fixed pulley (46), (45)---movable pulley (63)---fixed pulley (64), (44)---balancing weight.

Rope is 1.: draw ring (4)---fixed pulley (6), (74), (9)---movable pulley (11)---fixed pulley (12)---directive wheel (72) (showing as Fig. 8)---movable pulley (16)---fixed pulley (14), (66)---movable pulley (63)---fixed pulley (64), (44)---balancing weight.

Rope is 2.: pull bar (34)---fixed pulley (21)---movable pulley (33)---fixed pulley (24), (25)---movable pulley (27)---fixed pulley (26)---movable pulley (16).

Rope is 3.: pull bar (31)---fixed pulley (30)---directive wheel (73)---movable pulley (27)---fixed pulley (26)---movable pulley (16).

Rope is 6.: lifting lever (75)---movable pulley (33)---fixed pulley (24), (25)---movable pulley (27)---fixed pulley (26)---movable pulley (16).

Claims

1, the comprehensive household fitness equipment comprises parts such as framework, seat, pulley, rope, counterweight, draw ring, handle, it is characterized in that: the base of fitness equipment bottom comprises short rear cross beam and long front beam (16), and the front and back crossbeam is connected and fixed by two carlings; At the seat frame (19) of front beam (7) middle part fixing dress "  " type section, seat frame is The type shape is equipped with leading screw, nut in the recessed mortise of horizontal component above it, and there is regulating handle (36) the leading screw outer end, and there is ring-type revolving sleeve (69) the nut top, and revolving sleeve stretches out from the seat frame bar hole, and is concordant with the seat frame upper surface; Be the seat of band backrest above the seat frame, seat plate (52) lower surface center has gyroaxis (68) to insert in the revolving sleeve, and the seat plate lower surface is dropped on the seat frame, and the seat plate lower surface has the positioner (67) of relative seat frame; Backrest (54) is hinged with base plate (52), and back-moving spring is housed on the jointed shaft, and backrest can be movable in 0 ° to the 80 ° scope with level, locatees the articulated support bar in backrest back (2) at two extreme positions by alignment pin (53) and locating hole; At the articulated plumbing arm of seat frame left end (8), row the boat U type handle (60) and spacing locating piece thereof, pulley (11), double-legged peg (10) are housed on the plumbing arm; Be fixed with tooth bar guide rail (35) and gear ﹠ rack structure below the seat frame horizontal component, gear one side has handwheel (13), and tooth bar connects dismountable push rod (59), and push rod connects stretcher headrest (57); The hinged perpendicular arm of front beam (7) left end (3) has positioning tie bar (5) on the perpendicular arm, the pull bar adjustable length, and tie point can slide along perpendicular arm from pushing up downwards on perpendicular arm; Perpendicular arm upper semisection is collapsible, and pedal (1) is arranged at the top; The short vertical beam one on front beam and its right side, its section is "  " type, and totally six of fixed pulley (6), (9), (12), (26), (25), (30) are housed in groove, (27) two on movable pulley (16); There is pulley yoke (22) seat frame right side, lifting lever (32) below on the front beam, and two fixed pulleys (21) (24), a movable pulley (33) are arranged on it; Be fixed with the treadmill axle (23) of marking time on the pulley yoke (22), the running pedal (20) of marking time of band back-moving spring is housed on the axle; Pin locating rack (29) is equipped with at the middle part of the short vertical beam that front beam (7) right-hand member connects, and its upper end position is equipped with lifting lever (32); At fixedly connected two vertical beams in base rear cross beam two ends (50), two columns (51) are arranged between two vertical beams, they are connected with entablature; On the entablature hinged about two chest expanding armed levers (38), movable pulley (61) is housed on the chest expanding armed lever; Totally nine on fixed pulley (39) (41) (42) (43) (44) (45) (46) (47) (48) is housed on the entablature; Balancing weight (62) is housed on two columns (51); On the base rear cross beam, be fixed with pulley yoke (65), two fixed pulleys (64) (66) are housed on the pulley yoke; Each moving component on the key body device except that traction stretching, the running of marking time, the key abdomen of lying on the back motion all is connected with counterweight with rope by pulley.

2, comprehensive household fitness equipment as claimed in claim 1, it is characterized in that: respectively there is the jacking post (37) of two seat plates (52) both sides, seat frame (19) horizontal component centre position, the jacking post is installed in the seat frame both sides, has below to be hinged on the jacking lever (17) that has pedal (18) on the seat frame.

3, comprehensive household fitness equipment as claimed in claim 1 is characterized in that: the strut of backrest back (2) has fastening device opening position, 90 ° of angles, after closing up locator card is arranged; The guiding sliding bar (55) that inserts in the backrest back slide (56) is arranged below the stretcher headrest (57).

4, comprehensive household fitness equipment as claimed in claim 1 is characterized in that: the lifting lever (32) that install short vertical beam (28) upper end with the hinged transverse axis of short vertical beam on have locating flange (70) location to draw pin (71), can block locating flange.

5, comprehensive household fitness equipment as claimed in claim 1 is characterized in that: the terminal of rope (40), (49), (4) connect draw ring, and (31), (34) connect stayed mast.