Creep body building apparatus
Technical field
The present invention relates to the body-building equipment, particularly a kind of creep body building apparatus.
Background technology
Climbing and body-building is a kind of novel body building that becomes more and more popular.Crawling exercises belongs to horizontal movement (mainly being meant the crawling exercises that human spine is parallel to the ground here); uprightly move than human body; owing to can eliminate or reduce the pressure of gravity, so be a kind of pressure buffer and protection to backbone in the motion process in its motion process to backbone.In addition, human brain and heart also are in same horizontal level substantially in crawling exercises, and this also helps heart to improve to the smoothness of blood supply in brain process.This shows that often carrying out climbing and body-building has a lot of benefits to the backbone and the cardio-cerebrovascular of human body.
Because climbing and body-building is subjected to the restriction of place and weather easily, invent creep fitness equipment unusual necessity just of action of a kind of simulation that can overcome place and weather restriction.At present, existing people has proposed a kind of creep body building apparatus, and is promptly disclosed by Chinese utility model patent ZL03244692.6.As shown in Figure 1, 2: this fitness equipment has two manual bodies 1 and two foot control bodies 2, its manual body 1 front end is installed with a unsettled handle 13, the bottom surface, rear end is equiped with a major axis formula slider roller 14, and foot control body 2 bottom surfaces then are equiped with two major axis formula slider rollers 22.As shown in Figure 3: the user kneels with bipod pin shin to be pressed on the foot control body 2, and two hand elbows press on manual body 1 and hold handle 13 and are the action of preliminary exercise.As shown in Figure 4: be manual body 1 front end to be mentioned during motion with wrist power, make manual body 1 only the major axis formula slider roller 14 of rear end land to control advance and retreat for hand, and, manual body 1 front end is contacted to earth brakes to put down the wrist of lifting; Foot control body 2 is to control advance and retreat for foot so that tiptoe is liftoff, brakes and contact to earth with tiptoe, and the action that follows this brake and propelling cooperates the alternately used of double-legged both hands, can make health as creeping as the chameleon.As shown in Figure 5: this fitness equipment also can be combined into one two manual bodies 1 and two foot control bodies 2 respectively by being provided with of self-adhering type slide fastener 17,24 and move, and makes the health can be as the bent body advance and retreat as the looper.
Though above-mentioned existing crawl device can be realized the function of climbing and body-building motion theoretically, but there are these shortcomings in this fitness equipment in actual use: one, brake is difficult to control.Because this fitness equipment do not have damping mechanism, and its direction of motion can expand arbitrarily on the ground, therefore, can only armrest and pin brake is provided.Its method is to control the brake of manual body to put down the wrist of lifting, manual body front end is contacted to earth; Control foot control body brake and contact to earth with tiptoe.They are two years old, this fitness equipment can only be in that to carry out as shown in Figure 5 bent body more smooth and easy when creeping action, and at when action more restive four limbs and falling down easily just of alternately creeping that carry out as shown in Figure 4, inequality or direction deflection because in case two manual bodies 1 and two foot control bodies 2 four limbs after supporting four limbs are had an effect, any one body all might tilt or sideslip, causes the also restive situation of other bodies.Its three because the roller of manual body and foot control body is directly and ground friction, all can cause damage to floor, carpet or ground, therefore be unsuitable in indoor use.Its four because that the roller of manual body and foot control body does not have is rail-guided, sideslip easily in motion process.
Summary of the invention
The object of the present invention is to provide a kind of creep body building apparatus, mainly solve the existing technological deficiency of above-mentioned existing creep body building apparatus, it be a kind of can be convenient, flexibly, freely control, help carrying out the action of creeping of alternating movement before and after the trick, can be not hurtful to indoor floor, carpet or ground, be suitable for the creep body building apparatus of indoor use.
For achieving the above object, the present invention is achieved in that
A kind of creep body building apparatus comprises two hand sliding part and two pin sliding parts with roller with roller; It is characterized in that: also have the track component of linear pattern parallel orbit, all spacing in orbit slip of the roller of described hand sliding part and pin sliding part, and have damping structure on the described roller or between roller and the track.
Described creep body building apparatus is characterized in that: described track component is soft roll-type carpet track, and track is for be arrangeding in parallel when carpet launches, and the cross sectional shape of track is the fluted body corresponding to the roller profile.
Described creep body building apparatus is characterized in that: described track component is soft roll-type carpet track, and track is straight elongated convex rib structure and be arranged in parallel when carpet launches, in order to adapt to convex tendon type track, and circular arc type groove in roller outer rim top ring is established.
Described creep body building apparatus is characterized in that: described track component is the hard track component, and the roller of described hand sliding part and pin sliding part can be done rectilinear motion at the spacing lower edge of track track; Connect a stretch cord between the hand sliding part of homonymy and the pin sliding part.
Described creep body building apparatus is characterized in that: described track component adopts folding structure.
Described creep body building apparatus is characterized in that: described track component is the hard track component, and the roller of described hand sliding part and pin sliding part can be done rectilinear motion at the spacing lower edge of track track; On the roller of hand sliding part and pin sliding part, increase scroll spring.
Described creep body building apparatus is characterized in that: described track component is the hard track component, and the roller of described hand sliding part and pin sliding part can be done rectilinear motion at the spacing lower edge of track track; Between the roller of hand sliding part, pin sliding part, increase pulling force rope.
Described creep body building apparatus is characterized in that: described track component is the hard track component, and the roller of described hand sliding part and pin sliding part can be done rectilinear motion at the spacing lower edge of track track; Make the track outer rim into trapezium structure, and promptly contact one side at the roller medial surface of hand sliding part or pin sliding part and set up elastomeric cushion material, to increase the frictional force between roller and the track with track.
Described creep body building apparatus is characterized in that: described track component adopts folding structure.
The invention compared with prior art has following advantage and good effect:
A. provide suitable damping to slide mass, the user can effectively control slide mass;
B. provide track component to make the slide mass can sideslip to slide mass, and can effectively protect ground (floor or carpet) can not damaged by roller;
C. track can fold or roll, and volume is little, easily collection.
Description of drawings
Fig. 1 is a manual main body structure schematic diagram in the existing creep body building apparatus.
Fig. 2 is a foot control main body structure schematic diagram in the existing creep body building apparatus.
Fig. 3 is the user mode schematic diagram (preliminary activities) of existing creep body building apparatus.
Fig. 4 is the user mode schematic diagram (action of alternately creeping) of existing creep body building apparatus.
Fig. 5 is the user mode schematic diagram (bent body creep action) of existing creep body building apparatus.
Fig. 6 is the structural representation of the embodiment of the invention 1.
Fig. 7 is the roller track syndeton schematic diagram in the embodiment of the invention 1.
Fig. 8 is the structural representation of the embodiment of the invention 2.
Fig. 9 is the roller track syndeton schematic diagram in the embodiment of the invention 2.
Figure 10 is the structural representation of the embodiment of the invention 3.
Figure 11 is the structural representation after the embodiment of the invention 3 middle orbit parts fold.
Figure 12 is a kind of replacement structural representation of the damping structure of the embodiment of the invention 3.
Figure 13 is that the another kind of the damping structure of the embodiment of the invention 3 is replaced structural representation.
Figure 14 is another replacement structural representation of the damping structure of the embodiment of the invention 3.
The specific embodiment:
Embodiment 1
A kind of creep body building apparatus, shown in Fig. 6,7: it comprises two hand sliding part 101 and two pin sliding parts 102 with roller 103 with roller, and it also has soft roll-type carpet track 100, concrete material can be selected as materials such as resin glasses.Track is for be arrangeding in parallel when carpet launches, and the cross sectional shape of track is the fluted body corresponding to roller 103 profiles.During use, the roller of hand sliding part 101 and pin sliding part 102 all can spacingly carry out horizontal rectilinear motion in the track of fluted body, and roller can not arrive other directions by sideslip.In addition, provide damping, help the control of adversary's sliding part 101 and pin sliding part 102 by the frictional force between roller and the orbital groove.The climbing and body-building action of carrying out trick front and back alternating movement by the said goods is no problem fully.
Embodiment 2
A kind of creep body building apparatus, shown in Fig. 8,9: it comprises two hand sliding part 201 and two pin sliding parts 202 with roller 203 with roller, and it also has soft roll-type carpet track 200, concrete material can be selected as materials such as resin glasses.Track is straight elongated convex rib structure and be arranged in parallel when carpet launches, in order to adapt to convex tendon type track, and circular arc type groove in roller 203 outer rim tops ring is established.During use, the circular arc type groove can embed straight elongated convex tendon track wherein in the roller outer rim top of hand sliding part 201 and pin sliding part 202 ring was established, and can carry out horizontal rectilinear motion down the spacing of track, and roller can not arrive other directions by sideslip.In addition, provide damping, help the control of adversary's sliding part 201 and pin sliding part 202 by the frictional force between roller groove and the track convex tendon.The climbing and body-building action of carrying out trick front and back alternating movement by the said goods is no problem fully.
Embodiment 3
A kind of creep body building apparatus, as shown in figure 10: it comprises two hand sliding part 301 and two pin sliding parts 302 with roller with roller, it also tool have the track component 300 of the track that be arranged in parallel, the material of this hard track component 300 can be nonmetal (as plastics) or metal (aluminium or iron etc.); The shape of track can be a groove, and boss is trapezoidal etc., also can be two parallel pipes.The roller of described hand sliding part 301 and pin sliding part 302 can be done rectilinear motion at the spacing lower edge of track track, can guarantee that like this roller can not arrive other directions by sideslip.In order to increase the damping of hand slide mass 301 and pin slide mass 302, to increase their controllability.The structure that this example adopts is to connect a stretch cord 303 to increase damping between the hand sliding part 301 of homonymy and pin sliding part 302, and thus, the climbing and body-building action of carrying out trick front and back alternating movement by the said goods is also fully no problem.
In addition, take in and consider the problem of saving accommodation space for the ease of fitness equipment.This routine track component 300 adopts folding structure, and it mainly is provided with two-way two refoldings that parts such as hinge 304 and articulated joint 305,306,307 are realized track component by and end positions middle at track component.Owing to have foldable structure, whole rail is made up of right-hand man's track and left and right sides pin track.Above-mentioned left hand track is connected with hinge with the left foot track, and right hand track also is connected with hinge with the right crus of diaphragm track simultaneously.Before and after being arranged on track, be connected between two left sides (hand and pin) track and two right sides (hand and the pin) track, kept left and right sides parallel track with three cross bars at middle part; Respectively be provided with three articulated joints 305,306,307 at the middle part of three cross bars, wherein the articulated joint 307 at left and right sides pin track rear portion can be made twin shaft, folding having some setbacks when preventing the axle center disalignment of three connectors.Track component after folding as shown in figure 11, its volume can reduce greatly, is convenient to take in.
On the basis of embodiment 3,, can also adopt following structure and mode to substitute the structure of stretch cord 303 in order to increase the damping of hand sliding part and pin sliding part.
As shown in figure 12, can on the roller 308 of hand sliding part and pin sliding part, increase scroll spring 309.
As shown in figure 13, can between the roller 308 of hand sliding part, pin sliding part, increase pulling force rope 310.
As shown in figure 14, can make track 300 outer rims into trapezium structure, and set up elastomeric cushion material 311, to increase the frictional force between roller 308 and the track 300 at roller 308 medial surfaces (promptly contacting one side) of hand sliding part or pin sliding part with track.
The above is preferred embodiment of the present invention only, is not to be used for limiting practical range of the present invention, and promptly all equivalences of doing according to the content of the present patent application claim change and modify, and all should be technology category of the present invention.