Summary of the invention
In order at least overcome above-mentioned a kind of technical problem, the invention provides a kind of physical culture barbell stand, the technical scheme of employing is as follows:
Physical culture barbell stand, comprise main support, assistant support, barbell thick stick, level pad, back pad and barbell, main support and assistant support link together, main support is connected with lower supporter with the bottom of assistant support, level pad and back pad are linked together by rotating shaft, main support is provided with row's up-down adjustment hole, it is characterized in that: level pad bottom is provided with " n " shape bracing frame, bottom two end of " n " shape bracing frame is connected with adjustment fixed mount, regulate the front portion on fixed mount and rear portion to be respectively equipped with one and tease and ridicule joint through hole, regulate in the middle of fixed mount and be provided with rectangular through holes, the outside of fixed mount is regulated to be connected with foot pedal apparatus by fixed screw, foot pedal apparatus comprises shell, chute Active foot plate, running-board bracket and pedal, pedal and running-board bracket weld together, bottom and the Active foot plate of running-board bracket weld together, the front portion of shell is provided with a row front portion and regulates through hole, the rear portion of shell is provided with a row rear portion and regulates through hole, anterior through hole and the rear portion of regulating regulates through hole corresponding with the adjustment through hole regulated on fixed mount, running-board bracket is fixing in the enclosure, the front portion of running-board bracket is fixed on the front portion of shell by spring, welded together by connecting rod between running-board bracket, connecting rod is movable in rectangular through holes, connecting rod is connected with steel cable, steel cable is connected with loop bar with pulley by guide rail, loop bar is positioned at the centre of barbell thick stick, guide rail is fixed on two sides of main support by rail brackets, the top of main support is also provided with roller arm, pulley is fixed on the centre of roller arm, assistant support is also provided with the upper loop bar and lower loop bar that slide up and down, upper loop bar and lower loop bar are respectively equipped with hook, link up with corresponding with up-down adjustment hole, main support is also provided with symmetrical support bar groove, support bar is put in support bar groove.
Preferably: control to more be convenient to when allowing and take exercise, the bottom of Active foot plate is provided with symmetrical movable pulley, when people needs to tramp with one's feet pedal, pedal of can beating easily.
Preferably: in order to make product more perfect better, the shape of guide rail is the vertical axis shape of " L ", and the material of guide rail is metal material, can maintain long-time and long-term exercise.
Preferably: in order to make the stability of product be improved better, two ends of lower supporter are respectively equipped with base, bar is also provided with symmetrical skid resistant course.
Preferably: in order to improve the security of product better, bar is also provided with symmetrical circular groove, circular groove is provided with retainer ring, and retainer ring comprises left ring and right ring, and left ring and right ring are respectively equipped with draw ring, and right ring is provided with magnet suction nozzle.
The present invention has the following advantages:
1, novel in design unique, with low cost, be suitable for popularizing in an all-round way and application.
2, safety coefficient is high, safe ready during use, even if a people also easily optionally can carry out barbell exercise, train on is remarkable, can need to manipulate according to oneself, and can temper the harmony of leg power and health simultaneously.
Accompanying drawing explanation
Fig. 1 is the front view of physical culture barbell stand of the present invention when loading onto antislip ring.
Fig. 2 is the partial enlarged drawing of physical culture barbell stand pulley of the present invention and bar.
Fig. 3 is the partial enlarged drawing of physical culture barbell stand antislip ring of the present invention.
Fig. 4 is the structure chart of the antislip ring of physical culture barbell stand of the present invention when separating.
Fig. 5 is the structure chart of the antislip ring of physical culture barbell stand of the present invention when closing.
Fig. 6 is the side view of physical culture barbell stand of the present invention when not loading onto disc.
Fig. 7 is the servicing unit partial enlarged drawing of physical culture barbell stand of the present invention.
Fig. 8 is the side view of physical culture barbell stand of the present invention when loading onto disc.
Fig. 9 is physical culture barbell stand rearview of the present invention.
Figure 10 is the three-dimensional structure diagram of the adjustment fixed mount of physical culture barbell stand of the present invention.
Figure 11 is the left view of the adjustment fixed mount of physical culture barbell stand of the present invention.
Figure 12 is the servicing unit top view of physical culture barbell stand of the present invention.
Figure 13 is the rope slideway structure figure of physical culture barbell stand of the present invention.
Figure 14 is the structure chart of the main support of physical culture barbell stand of the present invention.
Detailed description of the invention
embodiment 1
As shown in Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14
Physical culture barbell stand, comprise main support 4, assistant support 7, barbell thick stick 1, level pad 16, back pad 13 and barbell 8, main support 4 and assistant support 7 link together, main support 4 is connected with lower supporter 11 with the bottom of assistant support 7, level pad 16 and back pad 13 are linked together by rotating shaft, main support 4 is provided with row's up-down adjustment hole 37, level pad 16 bottom is provided with " n " shape bracing frame 23, bottom two end of " n " shape bracing frame 23 is connected with adjustment fixed mount 28, regulate the front portion on fixed mount 28 and rear portion to be respectively equipped with one and tease and ridicule joint through hole, regulate in the middle of fixed mount 28 and be provided with rectangular through holes, the outside of fixed mount 28 is regulated to be connected with foot pedal apparatus 29 by fixed screw, foot pedal apparatus 29 comprises shell, chute 30 Active foot plate 33, running-board bracket 31 and pedal 22, pedal 22 and running-board bracket 31 weld together, bottom and the Active foot plate 33 of running-board bracket 31 weld together, the front portion of shell is provided with a row front portion and regulates through hole 35, the rear portion of shell is provided with a row rear portion and regulates through hole 36, anterior through hole 35 and the rear portion of regulating regulates through hole 36 corresponding with the adjustment through hole regulated on fixed mount 28, running-board bracket 33 is fixing in the enclosure, the front portion of running-board bracket 33 is fixed on the front portion of shell by spring 32, welded together by connecting rod 20 between running-board bracket 33, connecting rod 20 is movable in rectangular through holes, connecting rod is connected with steel cable 5, steel cable 5 is connected with loop bar 19 with pulley 3 by guide rail 21, loop bar 19 is positioned at the centre of barbell thick stick, guide rail 21 is fixed on two sides of main support 4 by rail brackets 12, the top of main support is also provided with roller arm 2, pulley 3 is fixed on the centre of roller arm 2, assistant support 7 is also provided with the upper loop bar 6 and lower loop bar 10 that slide up and down, upper loop bar 6 and lower loop bar 10 are respectively equipped with hook, link up with corresponding with up-down adjustment hole 37, main support 4 is also provided with symmetrical support bar groove 14, support bar 18 is put in support bar groove 14, the shape that the bottom of Active foot plate 33 is provided with symmetrical movable pulley 34 guide rail is the vertical axis shape of " L ", the material of guide rail is metal material, two ends of lower supporter 11 are respectively equipped with base 17, bar 1 is also provided with symmetrical skid resistant course 15, during use, people lies in back pad 13 with on level pad 16, regulate the weight of barbell 8 as required, two legs separately, two pin step down on pedal 22 respectively, both hands skid resistant course 15 of holding with a firm grip performs physical exercise, the pedal 22 that tramps with one's feet is not needed when just starting, when exercise feels to be short of physical strength, two pin can suitably be exerted oneself on pedal 22, pedal 22 drives connecting rod 20 to travel forward, connecting rod 20 drives steel cable 5 to move, steel cable 5 drives loop bar 19 upwards to pull barbell thick stick 1, thus can be as required, foot suitably exerts oneself, reach good train on, higher than common barbell train on more than three times, and leg muscle is also taken exercise simultaneously, the harmony of health is also taken exercise, killing three birds with one stone, and it is fast easy for operation.
embodiment 2
As shown in Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14
Physical culture barbell stand, comprise main support 4, assistant support 7, barbell thick stick 1, level pad 16, back pad 13 and barbell 8, main support 4 and assistant support 7 link together, main support 4 is connected with lower supporter 11 with the bottom of assistant support 7, level pad 16 and back pad 13 are linked together by rotating shaft, main support 4 is provided with row's up-down adjustment hole 37, level pad 16 bottom is provided with " n " shape bracing frame 23, bottom two end of " n " shape bracing frame 23 is connected with adjustment fixed mount 28, regulate the front portion on fixed mount 28 and rear portion to be respectively equipped with one and tease and ridicule joint through hole, regulate in the middle of fixed mount 28 and be provided with rectangular through holes, the outside of fixed mount 28 is regulated to be connected with foot pedal apparatus 29 by fixed screw, foot pedal apparatus 29 comprises shell, chute 30 Active foot plate 33, running-board bracket 31 and pedal 22, pedal 22 and running-board bracket 31 weld together, bottom and the Active foot plate 33 of running-board bracket 31 weld together, the front portion of shell is provided with a row front portion and regulates through hole 35, the rear portion of shell is provided with a row rear portion and regulates through hole 36, anterior through hole 35 and the rear portion of regulating regulates through hole 36 corresponding with the adjustment through hole regulated on fixed mount 28, running-board bracket 33 is fixing in the enclosure, the front portion of running-board bracket 33 is fixed on the front portion of shell by spring 32, welded together by connecting rod 20 between running-board bracket 33, connecting rod 20 is movable in rectangular through holes, connecting rod is connected with steel cable 5, steel cable 5 is connected with loop bar 19 with pulley 3 by guide rail 21, loop bar 19 is positioned at the centre of barbell thick stick, guide rail 21 is fixed on two sides of main support 4 by rail brackets 12, the top of main support is also provided with roller arm 2, pulley 3 is fixed on the centre of roller arm 2, assistant support 7 is also provided with the upper loop bar 6 and lower loop bar 10 that slide up and down, upper loop bar 6 and lower loop bar 10 are respectively equipped with hook, link up with corresponding with up-down adjustment hole 37, main support 4 is also provided with symmetrical support bar groove 14, support bar 18 is put in support bar groove 14, the shape that the bottom of Active foot plate 33 is provided with symmetrical movable pulley 34 guide rail is the vertical axis shape of " L ", the material of guide rail is metal material, two ends of lower supporter 11 are respectively equipped with base 17, bar 1 is also provided with symmetrical skid resistant course 15, during use, people lies in back pad 13 with on level pad 16, regulate the weight of barbell 8 as required, two legs separately, two pin step down on pedal 22 respectively, both hands skid resistant course 15 of holding with a firm grip performs physical exercise, the pedal 22 that tramps with one's feet is not needed when just starting, when exercise feels to be short of physical strength, two pin can suitably be exerted oneself on pedal 22, pedal 22 drives connecting rod 20 to travel forward, connecting rod 20 drives steel cable 5 to move, steel cable 5 drives loop bar 19 upwards to pull barbell thick stick 1, thus can be as required, foot suitably exerts oneself, reach good train on, higher than common barbell train on more than three times, and leg muscle is also taken exercise simultaneously, the harmony of health is also taken exercise, killing three birds with one stone, and it is fast easy for operation, in order to improve the safety coefficient of product better, bar 1 is also provided with symmetrical circular groove 24, circular groove 24 is provided with retainer ring 9, retainer ring 9 comprises left ring 25 and right ring 26, left ring 25 and right ring 26 are respectively equipped with draw ring, right ring 26 is provided with magnet suction nozzle 27, just can be fixed on circular groove 24 together with left ring 25 being put with right ring 26 during use, barbell 8 is allowed not easily to skid off from barbell thick stick 1, when increasing or reduce the weight of barbell 8, only need to draw the draw ring on left ring 25 and right ring 26 just can, convenient and swift.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.