Multifunctional fitness equipment
View Patent ↗A multifunctional fitness equipment comprises a frame assembly, a drive assembly, a slide car, and a smith machine. The frame assembly includes two base frames set opposite to each other and connected by a connecting rod. A first column and a second column are connected by a gantry frame and are set in the vertical direction relative to the connecting rod. A first cross beam and a second cross beam are set horizontally on the connecting rod and the gantry frame, respectively, and a third column is set between them, thus forming a structure of the fitness equipment. A pulley assembly cooperates with a first wire rope, a second wire rope, and a third wire rope to drive movement of the slide car, achieving routing from a middle of the structure of the fitness equipment, reducing friction and increasing service life of the multifunctional fitness equipment when in use.
1 . A multifunctional fitness equipment comprising:
a frame assembly, a drive assembly, a slide car, and a smith machine, wherein:
said frame assembly comprises two base frames set opposite to each other on a left and a right of the frame assembly, wherein said two base frames are connected by a connecting rod; said two base frames are provided with a first column and a second column vertically, wherein said first column and said second column are connected by a gantry frame, each of said first column and said second column is respectively connected to said two base frames by a support frame therebetween, said connecting rod is provided with a first cross beam, said gantry frame is provided with a second cross beam, wherein said first cross beam and said second cross beam are set opposite to each other rearwardly of said first and second columns, and a third column extends vertically between said first cross beam and said second cross beam;
said drive assembly includes a pulley assembly, a first wire rope, a second wire rope, and a third wire rope, said first wire rope is connected with said second wire rope and said third wire rope via said pulley assembly, said pulley assembly is connected by said first wire rope to drive movement of said second wire rope and said third wire rope, thereby driving an up and down slide of said slide car, a wire rope alignment path from a center alignment thereof is relatively shorter than from two sides of the wire rope alignment path;
said slide car comprises a trolley bracket, a sliding seat, and an elastic limit seat, said trolley bracket slides up and down along said third column by said sliding seat, and said elastic limit seat is connected to said first cross beam and said sliding seat in order to control a sliding distance of said trolley bracket; and
said smith machine comprises a pair of cross bars, a pair of fourth risers, and a smith pole, wherein said pair of cross bars is respectively set adjacent to a rear surface of an upper portion of said first column and said second column, said pair of fourth risers respectively extends vertically between said pair of cross bars and said two base frames, wherein each of said pair of fourth risers is provided with a pole mount and a telescopic positioning seat, and wherein said smith pole is set on and extends horizontally between said pole mounts.
2 . The multifunctional fitness equipment according to claim 1 , wherein a length of said first cross beam is less than a length of said second cross beam.
3 . The multifunctional fitness equipment according to claim 1 , wherein said pulley assembly comprises a first pulley, a second pulley, a third pulley, a fourth pulley, a fifth pulley, a sixth pulley, a seventh pulley, an eighth pulley, a ninth pulley, and a tenth pulley, wherein said first through tenth pulleys are all internally provided with a first bearing, said first pulley and said second pulley being mounted obliquely symmetrically on a front surface of an upper end of said first column and said second column, respectively, by a pair of connecting shafts, wherein each said connecting shaft is provided with a sliding groove, said third pulley and said fourth pulley being mounted obliquely and symmetrically on opposing longitudinal side surfaces of said second cross beam, respectively, at a center rear portion thereof, said fifth pulley and said sixth pulley being mounted at intervals on said first cross beam, said seventh pulley being mounted on a bottom surface of said second cross beam and located rearwardly of said third pulley and said fourth pulley, said eighth pulley and said ninth pulley being connected and located above said fifth pulley and said sixth pulley and spaced apart therefrom, and said tenth pulley being located below said seventh pulley.
4 . The multifunctional fitness equipment according to claim 3 , wherein said first wire rope comprises a first end and a second end opposite said first end, wherein a middle part of said first wire rope is mounted on said eighth pulley, said first end of said first wire rope extends upwardly around said third pulley and extends horizontally around said first pulley, said second end of said first wire rope extends upwardly around said fourth pulley and extends horizontally around said second pulley, and said first wire rope is mounted with a first limiting ball and a second limiting ball respectively on said first and second ends of said first wire rope.
5 . The multifunctional fitness equipment according to claim 4 , wherein said drive assembly further comprises at least two pullers, said first limiting ball and said second limiting ball being respectively connected to said at least two pullers by a snap, said first wire rope configured to be pulled by a user by said at least two pullers.
6 . The multifunctional fitness equipment according to claim 4 , wherein said second wire rope comprises a first end and a second end opposite said first end, and wherein said first end of said second wire rope is connected with a third limiting ball and said second end is connected with a wire rope connection seat.
7 . The multifunctional fitness equipment according to claim 6 , wherein said second wire rope is wound around said ninth pulley, said first end of said second wire rope extends downwardly around said sixth pulley and is connected to said third limiting ball, said second end of said second wire rope extends downwardly around said fifth pulley and upwardly around said tenth pulley, and is connected to said wire rope connection seat, said wire rope connection seat being mounted on said first cross beam and located rearwardly of said fifth pulley.
8 . The multifunctional fitness equipment according to claim 3 , wherein said third wire rope comprises a first end and a second end opposite said first end, and wherein said third wire rope is wound around said seventh pulley, said first end of said third wire rope extends downwardly to be connected to said tenth pulley, said second end of said third wire rope extends downwardly to be connected to said trolley bracket, and is driven by said second wire rope to drive said third wire rope, which then drives said trolley bracket to slide up and down.
9 . The multifunctional fitness equipment according to claim 3 , wherein said sliding seat is a hollow rectangular structure wrapped around an exterior of said third column, with roller columns mounted on each side of upper and lower ends of said sliding seat for sliding and cooperating with said third column, and by said roller columns said trolley bracket is driven to slide along said third column.
10 . The multifunctional fitness equipment according to claim 9 , wherein each said roller column is provided with a second bearing.
11 . The multifunctional fitness equipment according to claim 9 , wherein a through-hole is provided with said sliding seat, wherein said through-hole is provided with a limit block.
12 . The multifunctional fitness equipment according to claim 11 , wherein said elastic limit seat is located directly below said limit block and includes a mounting block, a mounting post, a spring and a limiting piece, said mounting block being mounted to said first cross beam, said mounting post being vertically mounted to an upper end of said mounting block, said spring being set on an outside of said mounting post and connected to said limiting piece.
13 . The multifunctional fitness equipment according to claim 12 , wherein said limiting piece is circular and has an outer diameter not less than an inner diameter of said through-hole.
14 . The multifunctional fitness equipment according to claim 1 , wherein said first column and said second column are provided with equally spaced rows of mounting holes, each said pole mount is respectively mated with said equally spaced rows of mounting holes by a first positioning hook plate, and is respectively connected to said first column and said second column, each said telescopic positioning seat cooperating with said equally spaced rows of mounting holes by a second positioning hook plate, and respectively connected to said first column and said second column.
15 . The multifunctional fitness equipment according to claim 1 , wherein any one of said two base frames is fitted with a gun barrel, said gun barrel being configured for said smith pole to be insertable thereinto.
16 . The multifunctional fitness equipment according to claim 1 , wherein two pedals are mounted diagonally on an inside of said connecting rod, said connecting rod is provided with an olympian barrel at an outer end thereof, said olympian barrel being provided with an olympian bar therein.
17 . The multifunctional fitness equipment according to claim 1 , wherein said first column and said second column are each provided with a first side shelf extending horizontally outward from a front surface of each of said first column and said second column, respectively, and each said first side shelf is provided with a plurality of positioning holes.
18 . The multifunctional fitness equipment according to claim 17 , wherein an inner side surface of each of said first column and said second column is respectively provided with an oppositely disposed second side shelf, each said second side shelf being mounted with at least one cylindrical bar.
19 . The multifunctional fitness equipment according to claim 1 , wherein two handles are symmetrically provided on said gantry frame.
20 . The multifunctional fitness equipment according to claim 1 , further comprising a lat pulldown bar and two chains, wherein each said chain is coupled to a snap, wherein said lat pulldown bar is coupled to at least one of said two chains.