Utility model content:
The purpose of this utility model is to provide a kind of elastic damping anti-weight training device, and the described anti-weight training device of this elastic damping will solve that in prior art, the metal health and fitness facilities for increasing drag loading carries inconvenience, volume is large, weight is large, easily human body is produced the technical problems such as damage after colliding with.
The anti-weight training device of this elastic damping of the present utility model, comprise that a level is to holding thick stick and two groups of main elastics, wherein, two groups of described main elastic spacing parallel arrangings arrange, in any one group of main elastic, all at least include two the first elastics, the lower end of any one group of main elastic is all closed hoop, and the upper end of any one group of main elastic is all hanging to described level to holding on thick stick.
Further, any one group of main elastic is all arranged with a knee joint rubbery loop outward separately.
Further, phase the same side of two groups of main elastics is provided with a holder protection pad.
Further, level is provided with a head hoop to the top of holding thick stick.
Further, level is provided with two connecting rings or two perforation to holding on thick stick, and the upper end of two groups of main elastics is connected to holding thick stick with level by described connecting ring or two perforation separately.
Further, on the knee joint rubbery loop described in any one, be all hung with separately second elastic.
Further, the upper end spacing parallel arranging of holder protection pad is provided with two hasps, is connected with one and is linked with around neck between two described hasps.
Further, holder protection pad consists of along in-plane braiding the horizontal nylon rope of complex root and the longitudinal shirr of complex root, and holder protection pad is rectangular, and the periphery of holder protection pad is connected with canvas shirt rim.
Further, head hoop consists of a closed loop band, between the front part sides of head hoop, be connected with a top fixed band, described top fixed band is positioned at the upside of head hoop, between the both sides, middle part of head hoop, being connected with a lower jaw entrusts, described lower jaw is entrusted the downside that is positioned at head hoop, and the both sides at the rear portion of head hoop are hung with the 3rd elastic separately, and the lower end of the 3rd elastic described in any one is all connected with a connecting ring separately.
Between one end that further, between one end of top fixed band and head hoop, lower jaw is entrusted and head hoop, be provided with separately and be connected hasp.
Operation principle of the present utility model is: the end points with trunk, limbs (head, pin) connects the two ends of two groups of main elastics, adopt elastic elasticity and impedance for load, by body segment's motion (joint) direction principle contrary with moment of face action direction, temper development human body muscular strength, its exercise mode comprises tempers muscle of upper extremity (weight lifting), the act of the front crook of the arm, exercise back rear muscle and tempers belly the place ahead muscle.
The utility model is the centripetal work of skeletal muscle that realizes by body segment's direction of motion and moment of face action direction contrary principles; Slow motion in identical with moment of face action direction by body segment's direction of motion realizes the centrifugal work of skeletal muscle; With the link direction of motion and moment of face action direction, keep the principle of balance to realize the static(al) work of skeletal muscle.And by " the anti-load of elastic damping ", design the action of each joint motions of whole body, temper development skeletal muscle strength.
The utility model compared with prior art, is more suitable for nationwide fitness programs field, and its action effect is actively with obvious.It is load that the utility model utilizes elastic elasticity and impedance, by body segment's direction of motion principle contrary with moment of face action direction, tempers development human body muscular strength, and almost can be moved in whole body joint, can temper and develop muscle strength quality.Convenient agile, easy to carry, the restriction that is not subject to floor space, as long as before holder protection pad is put, put afterwards, turn upside down, sit, sleeping, stance all can practise, particularly very effective to training abdominal muscle, dorsal muscles, for relying on the backbone that skeletal muscle maintains, taking exercise, is to reduce the cervical muscle cervical spondylopathy that causes and the back flesh protrusion of the intervertebral disc causing of degenerating of degenerating to have good prevention effect; Greatest feature can stance exercising abdominal muscles, thereby floor space is minimum, space availability ratio is high, safe and effective.With low cost, wide application, be applicable to school, sports ground, gymnasium, place of public amusement, family's (2 square meter scope) and office's rest gap and use.
Accompanying drawing explanation:
Fig. 1 is a schematic diagram of the anti-weight training device of elastic damping of the present utility model.
Fig. 2 is another schematic diagram of the anti-weight training device of elastic damping of the present utility model.
Fig. 3 is that level in the anti-weight training device of elastic damping of the present utility model is to the schematic diagram of holding thick stick.
Fig. 4 is that level in the anti-weight training device of elastic damping of the present utility model is to the partial schematic diagram of holding an embodiment of thick stick.
Fig. 5 is a schematic diagram of the connecting ring in the anti-weight training device of elastic damping of the present utility model.
Fig. 6 is the schematic diagram of the nut in the connecting ring in the anti-weight training device of elastic damping of the present utility model.
Fig. 7 is the schematic diagram after the nut that unloads of the connecting ring in the anti-weight training device of elastic damping of the present utility model.
Fig. 8 is the schematic diagram of the holder protection pad in the anti-weight training device of elastic damping of the present utility model.
Fig. 9 is the partial schematic diagram of the holder protection pad in the anti-weight training device of elastic damping of the present utility model.
Figure 10 is the schematic diagram of the head hoop in the anti-weight training device of elastic damping of the present utility model.
Figure 11 utilizes the anti-weight training device of elastic damping of the present utility model to carry out the schematic diagram of trunk bending forwards exercise motion.
Figure 12 is the schematic diagram that utilizes the anti-weight training device of elastic damping of the present utility model to carry out sit-up exercise action.
Figure 13 is the schematic diagram that utilizes the anti-weight training device of elastic damping of the present utility model and head hoop wherein to carry out sit-up exercise action.
Figure 14 utilizes the anti-weight training device of elastic damping of the present utility model and head hoop wherein to carry out the schematic diagram of rear, back muscular training action.
Figure 15 utilizes the anti-weight training device of elastic damping of the present utility model to carry out the schematic diagram of rear, back muscular training action.
Figure 16 is the schematic diagram that utilizes the anti-weight training device of elastic damping of the present utility model to carry out weight training action.
Figure 17 utilizes the anti-weight training device of elastic damping of the present utility model to carry out the schematic diagram that the front crook of the arm is lifted exercise motion.
The specific embodiment:
Embodiment 1:
As depicted in figs. 1 and 2, the anti-weight training device of elastic damping of the present utility model, comprise that a level is to holding thick stick 1 and two groups of main elastics 2, wherein, two groups of described main elastic 2 spacing parallel arranging settings, in any one group of main elastic 2, all at least include two the first elastics, the lower end of any one group of main elastic 2 is all closed hoop, and the upper end of any one group of main elastic 2 is all hanging to described level to holding on thick stick 1.
Further, any one group of main elastic 2 is outer is all arranged with a knee joint rubbery loop 3 separately.
Further, phase the same side of two groups of main elastics 2 is provided with a holder protection pad 4.
Further, level is provided with a head hoop 5 to the top of holding thick stick 1.
As shown in Figure 3, level is connected to holding thick stick 1 with level by described connecting ring 14 separately to holding the upper end that is provided with 14, two groups of main elastics 2 of two connecting rings on thick stick 1.Level is provided with grip 13 separately to holding thick stick 1 two ends.
As shown in Fig. 5, Fig. 6 and Fig. 7, connecting ring 14 comprises the plastic rubber component of a bending, and the two ends of plastic rubber component mutually close up and form cylindric and be provided with screw thread, and a nut sleeve is combined in closing up on end of plastic rubber component.
As shown in Figure 4, or level is connected to holding thick stick 1 with level by described perforation 15 separately to holding the upper end that is provided with 15, two groups of main elastics 2 of two perforation on thick stick 1.
As shown in Figure 1, the rear portion of the knee joint rubbery loop 3 described in any one is all hung with second elastic 6 separately.
Further, the upper end spacing parallel arranging of holder protection pad 4 is provided with two hasps 11, is connected with one and is linked with 12 around neck between two described hasps 11.
As shown in Figure 8 and Figure 9, further, holder protection pad 4 consists of along in-plane braiding the horizontal nylon rope of complex root and the longitudinal shirr of complex root, and holder protection pad 4 is rectangular, and the periphery of holder protection pad 4 is connected with canvas shirt rim 7.
As shown in figure 10, further, head hoop 5 consists of a closed loop band, between the front part sides of head hoop 5, be connected with a top fixed band 8, described top fixed band 8 is positioned at the upside of head hoop 5, is connected with a lower jaw and entrusts 9 between the both sides, middle part of head hoop 5, and described lower jaw is entrusted 9 downsides that are positioned at head hoop 5, the both sides at the rear portion of head hoop 5 are hung with the 3rd elastic 10 separately, and the lower end of the 3rd elastic 10 described in any one is all connected with a connecting ring separately.
Further, between one end of top fixed band 8 and head hoop 5, lower jaw is entrusted between one end of 9 and head hoop 5 and is provided with separately and is connected hasp 16.The upper end of the 3rd elastic 10 is connected with head hoop 5 by the ring set 17 being arranged in head hoop 5.
The operation principle of the present embodiment is: the end points with trunk, limbs (head, pin) connects the two ends of two groups of main elastics 2, adopt elastic elasticity and impedance for load, by body segment's motion (joint) direction principle contrary with moment of face action direction, temper development human body muscular strength, its exercise mode comprises tempers muscle of upper extremity (weight lifting), the act of the front crook of the arm, exercise back rear muscle and tempers belly the place ahead muscle.
Drawing case is failed limit: attempt several examples, and concrete, while adopting mode as shown in figure 11, can carry out trunk bending forwards exercise.
While adopting mode as shown in figure 12, can carry out sit-up exercise.
While adopting mode as shown in figure 13, can carry out sit-up exercise.
While adopting mode as shown in figure 14, can carry out rear, back muscular training.
While adopting mode as shown in figure 15, can carry out rear, back muscular training.
While adopting mode as shown in figure 16, can carry out weight training.
While adopting mode as shown in figure 17, can carry out the front crook of the arm and lift exercise.