CN2790456Y

CN2790456Y - Multifunctional body building apparatus

Info

Publication number: CN2790456Y
Application number: CN 200520108353
Authority: CN
Inventors: 玉山江·依底力斯
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-05-28
Filing date: 2005-05-28
Publication date: 2006-06-28
Anticipated expiration: 2015-05-28

Abstract

The utility model relates to a multifunctional body-building apparatus which comprises a motor and a belt pulley. A pitching plate, a swing plate, and an erected handrail frame are respectively arranged on a bottom seat, wherein one end of the pitching plate is hinged at the middle part of the bottom seat, the middle part at the bottom surface of the swing plate is hinged on two crossbeams of the bottom seat, a rotary crankshaft with the belt pulley is arranged between the erected handrail frame, and the rear end of the bottom seat, and two pedals are hinged on the rotary crankshaft; two foot sleeves are arranged between the rear end of the swing plate and the rotary crankshaft, the rear end of each foot sleeve is hung on the rotary crankshaft, and the top surface of each foot sleeve is connected to the erected handrail frame via a steel wire; the front end of the bottom seat is provided with a main extension spring connected with a bracing cable of which one end is hung on the rotary crankshaft, and the front part of the bottom seat is respectively provided with a supporting wheel and rotary arms; a rotary cross rod wound with a pulling rope is arranged between the two rotary arms, and the pulling rope is connected with a head sleeve; a driven device of the pitching plate which is connected with the free end of the pitching plate together via the pulling rope of the pitching plate is arranged on the rotary crankshaft. The utility model has full functions, and can cause a user's many body parts to get exercises.

Description

Multi-gym

Technical field

This utility model relates to a kind of fitness equipment, particularly multi-gym.

Background technology

At present, along with the raising of people's living standard, people more and more pay close attention to the healthy of self, therefore, cause various fitness equipments to emerge.If any a kind of fitness equipment, on its base, driving belt is being set, user can be practised running in the above; Both sides at its base are being provided with rocking handle respectively, and user can be done boating with it.Of this sort fitness equipment also has a lot, and the characteristics of this class fitness equipment are that function is comparatively single, and the body part that user obtains taking exercise is less.

The utility model content

The purpose of this utility model is to provide a kind of multi-gym, and its complete function can allow the more body part of user obtain taking exercise.

The purpose of this utility model is achieved in that a kind of multi-gym, comprise base, the preceding bottom of base is being provided with the motor that drive pulley is housed, and driven pulley is equipped with in the base rear end side, this Pulley shaft is a bent axle, articulated spaced apart two pedals on the bent axle; Setting gradually pitching plate, oscillating deck and vertically-arranged handrail frame on the base from front to back, the pitching front edge of board is a free end and its rear end is hinged on the middle part of base; At interval horizontal two crossbeams on the base between pitching plate and the vertically-arranged handrail frame, the front and rear portions bottom surface of oscillating deck is hinged on the middle part of two crossbeams respectively, and a bearing pin is equipped with in the oscillating deck side; Two footmuffs are being set between oscillating deck and the bent axle, and the rear end of footmuff is articulated on the bent axle, and the end face of footmuff is by connecting fixation with steel wire on the framework of vertically-arranged handrail frame top; Base front end both sides are being provided with the main extension spring that is connected with drag-line respectively, and the other end of two drag-lines is articulated in respectively on the bent axle, and retainer ring is being set at interval on two drag-lines, horizontal pull bar in two wherein relative retainer rings; The base front center is equipped with support wheel, and the base both sides of motor top are articulated turning arm respectively, between the two turning arm tops cross bar that is wound with stay cord on it is being set, and the stay cord other end of walking around from support wheel is connecting headgear; Pitching plate driving device is housed on the bent axle, and this driving device links to each other with pitching plate free end by pitching plate stay cord.

During use, connect the power supply of motor, motor drives driven pulley bent axle rotates, and the user bipod steps down in respectively on the pedal of installing on the bent axle, can uprightly take exercise by running thereon and stress on both hands tight vertically-arranged handrail frame; After the free end of pitching plate driving device by stay cord and pitching plate connected, the power supply of connecting motor just can drive the gyration that falls together of pitching plate do by this driving device, and user can carry out sit-up exercise; User lies low on pitching plate and oscillating deck, worn headgear on its head, and bipod is separately fixed in the footmuff, connects the power supply of motor, can drive two footmuffs by bent axle and respectively human body be carried out stretching or couch taking exercise by running; When pitching plate driving device is connected with oscillating deck side bearing pin by pitching plate stay cord, connect the power supply of motor, can drive the oscillating deck double swerve, user lies low on oscillating deck and pitching plate, and exercise just can sway one's hips; And main extension spring is being set respectively in base front end both sides, two main extension springs are connecting drag-line respectively, the other end of two drag-lines is articulated on the bent axle respectively, be symmetrical arranged retainer ring on two drag-lines at interval, horizontal pull bar in two relative therein retainer rings, user is sitting on the pitching plate like this, connect the power supply of motor, bent axle drives two drag-lines when rotating and one in front and one in back moves, it is forward and backward or use the hand grip pull bar that pull bar is placed on human body, can also pat waist, abdominal exercise and swing arm, breast, abdominal exercise easily.This utility model can make user carry out comprehensive exercise activity from top to bottom, so its complete function, is easy to promote.

Description of drawings

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

Fig. 1 is a main TV structure sketch map of the present utility model;

Fig. 2 is a plan structure sketch map of the present utility model;

Fig. 3 is the A-A cross-sectional view among Fig. 2;

Fig. 4 is the local main TV structure sketch map of this utility model pitching plate driving device;

Fig. 5 is the fragmentary top TV structure sketch map of this utility model pitching plate driving device.

The specific embodiment

A kind of multi-gym, as shown in Figure 1 and Figure 2, comprise base 5, the motor 3 that drive pulley is housed is being set in the front end bottom of base 5, side, rear end at base 5 is being provided with driven pulley 14, and motor 3 drives driven pulley 14 by driving belt 4 and rotates.Setting gradually pitching plate 6, oscillating deck 10 and vertically-arranged handrail frame 16 on base 5, pitching plate 6 is a free end near an end of base 5 ends, and the other end of pitching plate 6 is hinged on the middle part of base 5; As shown in Figure 3, at interval horizontal two crossbeams on the base 5 between pitching plate 6 and the vertically-arranged handrail frame 16, the middle part of two crossbeams is being provided with rolling bearing pedestal 9 respectively, the front portion of oscillating deck 10 and bottom surface, rear portion are hinged with the middle part of two crossbeams respectively, as adopting this connecting mode, promptly in rolling bearing pedestal 9, rolling bearing is being set, between the axis hole of front and back two rolling bearings a vertical axis is being set, the front and rear portions of this vertical axis is separately fixed on the front and rear portions bottom surface of oscillating deck 10.Certainly can also adopt traditional hinge connected mode, as long as oscillating deck 10 can left and right swing.As shown in Figure 3, in the side of oscillating deck 10 fixed pin shaft 25 is being set, spring 28 is being set respectively on the crossbeam of rolling bearing both sides, the top of spring 28 is fixed in respectively on the bottom surface of oscillating deck 10.As shown in Figure 2, between vertically-arranged handrail frame 16 and base 5 rear ends bent axle 13 is being set, driven pulley 14 is installed in bent axle 13 1 ends, articulated two spaced apart pedals 23 on the bent axle 13; As shown in Figure 1 and Figure 2, two footmuffs 11 are being set between oscillating deck 10 rear ends and bent axle 13, the rear end of footmuff 11 is articulated on the bent axle 13 by hook, be fixed on the top framework of vertically-arranged handrail frame 16 by connecting steel wire 15 respectively on the end face of footmuff 11, on the top framework of vertically-arranged handrail frame 16, the collar 17 is being set, is connecting steel wire 15 and can be fixed on the collar 17.The front end of two footmuffs 11 is fixed together by the rear end of extension spring 22 with oscillating deck 10 respectively; As shown in Figure 1 and Figure 2, in base 5 front end both sides main extension spring 2 is being set respectively, two main extension springs 2 are connecting drag-line 7 respectively, the other end of two drag-lines 7 is articulated in respectively on the bent axle 13, be symmetrical arranged at interval retainer ring on two drag-lines 7, horizontal pull bar 26 in two relative therein retainer rings; In base 5 front center support wheel 1 is being set, base 5 both sides above motor 3 are articulated turning arm 20 respectively, the rotating rotary bar that is being provided with between two turning arms, 20 tops is twining stay cord 21 on this rotary bar, stay cord 21 other ends of walking around from support wheel 1 are connecting headgear 19; Near on the bent axle 13 of driven pulley 14 pitching plate driving device is being set, this driving device links together by the free end of pitching plate stay cord 18 with pitching plate 6.

As Fig. 4, shown in Figure 5, pitching plate driving device is made up of shift fork 24 and winding pulley 31, shift fork 24 is L-shaped, the both ends of the surface of winding pulley 31 are being provided with retaining line flange respectively, near on the base 5 of driven pulley 14 installation column 29 is being set, one end of shift fork 24 is hinged on the top of this installation column 29, the free end of shift fork 24 is between the retaining line flange of the both sides of winding pulley 31, affixed card wire loop 30 below shift fork 24 flex points, one end of pitching plate stay cord 18 passes and is wrapped on the winding pulley 31 in this card wire loop 30, on the pitching plate stay cord 18 of card wire loop 30 both sides, locating snap ring 35 is being set respectively, the diameter of locating snap ring 35 is greater than the diameter of card wire loop 30, vertical symmetry is being provided with two and is stirring bearing pin 32 on the retaining line flange outer sides face in the shift fork 24 free ends outside, the corresponding vertical passive bearing pin 33 that is being provided with is stirred bearing pin 32 and is contacted with passive bearing pin 33 on bent axle 13.When motor 3 drives driven pulley 14 rotations, the bent axle 13 of this belt pulley 14 rotates, make on it the passive bearing pin 33 that is provided with and stir bearing pin 32 and contact, bent axle 13 will drive winding pulley 31 rotary tightening pitching plate stay cords 18 in rotation, pitching plate stay cord 18 will drive pitching plate 6 free ends and lift when being tightened up; Owing on pitching plate stay cord 18, locating snap ring 35 is being set, when 35 motions of this locating snap ring touch the card wire loop 30 that is arranged on below shift fork 24 flex points, because the diameter of locating snap ring 35 is greater than the diameter of card wire loop 30, stop 35 will drive shift fork 24 around column 29 rotations are installed, shift fork 24 free ends drive winding pulley 31 along bent axle 13 axial slips simultaneously, make passive bearing pin 33 and stir bearing pin 32 and disengage, under the effect of pitching plate 6 gravity, pitching plate stay cord 18 loosens withdrawal from winding pulley 31 immediately, the plate of pitching simultaneously 6 falls after rise downwards, owing on the pitching plate stay cord 18 of card wire loop 30 both sides, locating snap ring 35 is being set respectively, when pitching plate stay cord 18 is withdrawn into certain-length, be wrapped in like this on the winding pulley 31 a locating snap ring 35 will by card wire loop 30 block and drive shift fork 24 around install column 29 reverse rotations again with winding pulley 31 along bent axle 13 axial slips, make and stir bearing pin 32 and produce again with passive bearing pin 33 and contact, pitching plate 6 stops to fall after rise, so repeatedly.This pitching plate driving device is not only with so that pitching plate 6 produces gyrations that fall together, when with pitching plate stay cord 18 when being installed in the lateral fixed pin shaft 25 of oscillating deck and linking together, can also make oscillating deck 10 produce the side-to-side motion on the first from left right side.

Claims

1, a kind of multi-gym, comprise base (5), it is characterized in that: the preceding bottom of base (5) is being provided with the motor (3) that drive pulley is housed, driven pulley (14) is equipped with in base (5) side, rear end, this Pulley shaft is bent axle (13), and bent axle (13) is gone up articulated spaced apart two pedals (23); Setting gradually pitching plate (6), oscillating deck (10) and vertically-arranged handrail frame (16) on the base (5) from front to back, pitching plate (6) front end is a free end and its rear end is hinged on the middle part of base (5); Base (5) between pitching plate (6) and the vertically-arranged handrail frame (16) is gone up horizontal at interval two crossbeams, and the front and rear portions bottom surface of oscillating deck (10) is hinged on the middle part of two crossbeams respectively, and a bearing pin (25) is equipped with in oscillating deck (10) side; Between oscillating deck (10) and the bent axle (13) two footmuffs (11) are being set, the rear end of footmuff (11) is articulated on the bent axle (13), and the end face of footmuff (11) is fixed on the framework of vertically-arranged handrail frame (16) top by connecting steel wire (15); Base (5) front end both sides are being provided with the main extension spring (2) that is connected with drag-line (7) respectively, the other end of two drag-lines (7) is articulated in respectively on the bent axle (13), two drag-lines (7) are gone up retainer ring are being set at interval, horizontal pull bar (26) in two wherein relative retainer rings; Base (5) front center is equipped with support wheel (1), base (5) both sides of motor (3) top are articulated turning arm (20) respectively, two turning arms (20) are being provided with the cross bar that is wound with stay cord (21) on it between the top, and stay cord (21) other end of walking around from support wheel (1) is connecting headgear (19); Pitching plate driving device is housed on the bent axle (13), and this driving device links to each other with pitching plate (6) free end by pitching plate stay cord (18).

2, multi-gym according to claim 1, it is characterized in that: pitching plate driving device is made up of shift fork (24) and winding pulley (31), shift fork (24) is L-shaped, the both ends of the surface of winding pulley (31) are being provided with retaining line flange respectively, near on the base (5) of driven pulley (14) installation column (29) is being set, one end of shift fork (24) is hinged on the top of this installation column (29), the free end of shift fork (24) is positioned between the both sides retaining line flange of winding pulley (31), affixed card wire loop (30) below shift fork (24) flex point, one end of pitching plate stay cord (18) blocks from this and passes and be wrapped on the winding pulley (31) in wire loop (30), on the pitching plate stay cord (18) of card wire loop (30) both sides, locating snap ring (35) is being set respectively, the diameter of locating snap ring (35) is greater than the diameter of card wire loop (30), vertical symmetry is being provided with two and is stirring bearing pin (32) on the retaining line flange outer sides face in shift fork (24) the free end outside, go up the corresponding vertical passive bearing pin (33) that is being provided with at turning crankshaft (13), stir bearing pin (32) and contact with passive bearing pin (33).