A kind of new-type mountain-climbing machine
Technical field
The present invention relates to a kind of physical fitness apparatus, particularly relate to a kind of new-type mountain-climbing machine.
Background technology
Along with economic fast development, the significantly raising of living standards of the people, and the deepening continuously of national physical training activity, increasing health and fitness facilities has entered into family, makes that people are home-confined just can reach the effect of taking exercises.Mountain-climbing machine is exactly wherein a kind of.Traditional mountain-climbing machine is to adopt hydraulic mechanism to imitate the trample action of mountain-climbing process, in order to adjust pedal force, orifice valve need to be set in pipeline, by adjusting the resistance of liquid flow, reach the object that resistance is trampled in adjustment, this mountain-climbing machine is owing to adopting hydraulic cylinder and orifice valve as resistance adjustment, and it is trampled resistance and is difficult to adjusting, cannot meet various person taking exercises' strength demand, and complex structure, production cost is higher.The another kind of mountain-climbing machine of prior art is to adopt driving belt, driving belt rides on pulley, the two ends of belt are fixed respectively two and are ridden, when foot-operated moving downward, be subject to the effect that involves of belt, another foot-operated can moving upward, in order to adjust, trample resistance, that the friction force adjustment mechanism contacting with driving belt is set, this friction force adjustment mechanism has adopted resistance wheel, hook-shaped pawl, knife-edge ratchet, ratchet, the complex mechanisms such as cam, on the one hand, be not easy to trample the adjustment of resistance, on the other hand, complicated governor motion has also caused the increase of the loaded down with trivial details and cost of manufacture of making, and, owing to being that the mode that adopt to increase belt damping regulates and tramples resistance, when trampling, user has the puckery sense of resistance, uncomfortable while causing user to trample.
Summary of the invention
The object of the invention is to overcome the deficiency of prior art, a kind of new-type mountain-climbing machine is provided, both can allow user trample comfortable, can regulate easily and trample resistance again, meanwhile, can also regulate well the span of trampling between user's bipod, to imitate easily different mountain-climbing difficulty, in addition, can also improve the comfort level of foot position, make product possess stronger competitiveness.
The technical solution adopted for the present invention to solve the technical problems is: a kind of new-type mountain-climbing machine, comprises a frame combination, a wheel set assembly, a flying wheel assembly, a stripe shape drawing piece, two foot-operated assemblies and a regulating wheel; Described regulating wheel is arranged on the top of frame combination; Described two foot-operated assemblies are arranged on respectively the bottom of frame combination, and the corresponding left and right sides below regulating wheel; Described wheel set assembly and flying wheel assembly are arranged on respectively in frame combination, and wheel set assembly is connected by belt or chain drive with flying wheel assembly, so that wheel set assembly and flying wheel assembly are connected; Described wheel set assembly arranges the middle part of frame combination to fit between regulating wheel and two foot-operated assemblies; Described stripe shape drawing piece rides on regulating wheel, the two ends of stripe shape drawing piece are being connected with two foot-operated assemblies respectively through after the described wheel set assembly matching, make two foot-operated assemblies be subject to the connection of stripe shape drawing piece and be connected up and down, and when two foot-operated assemblies move downward respectively, drive wheel set assembly to rotate.
Further, also comprise an elevating mechanism, it is upper that described regulating wheel is arranged on frame combination by elevating mechanism, makes regulating wheel regulate height and position with respect to frame combination.
Described elevating mechanism comprises screw rod and nut, and it is upper that described screw rod is installed in rotation on frame combination, and described nut rotation is matched with on described screw rod, and described regulating wheel is fixed on described nut.
Described elevating mechanism comprises hydraulic oil cylinder device or air cylinder device, and it is upper that described hydraulic oil cylinder device or air cylinder device are fixed on described frame combination, and piston rod and the regulating wheel of described hydraulic oil cylinder device or air cylinder device fix.
Described elevating mechanism comprises that motor drives lowering or hoisting gear, and it is upper that described motor drives lowering or hoisting gear to be fixed on described frame combination, and regulating wheel and described motor drive the power output of lowering or hoisting gear to be connected.
Described wheel set assembly comprises a runner, a rotating shaft, two position-limited wheels and two tractive wheels; Described rotating shaft is installed in rotation in described frame combination; Described runner is fixed on the middle part of rotating shaft, and is connected by belt or chain drive with flying wheel assembly; Described two tractives wheel is located at respectively the both sides of runner, and forms and can unidirectionally freely rotate and match with described rotating shaft respectively; Described two position-limited wheels are arranged on respectively frame combination and go up and be in the both sides under described regulating wheel; The two ends of described stripe shape drawing piece after walking around respectively corresponding position-limited wheel, from the top of described two tractives wheel and side walk around and be oblique and two corresponding fixing of foot-operated assembly.
Described two tractives wheel is gear, and described stripe shape drawing piece is chain and steel wire rope combination, and wherein the length of cable of stripe shape drawing piece matches with described regulating wheel, and the chain segment of stripe shape drawing piece matches with corresponding gear.
Described flying wheel assembly comprises flying wheel and is used for flying wheel to form the magnetic patch assembly of damping action.
Described flying wheel assembly comprises flying wheel and is used for flying wheel to form the electromagnet assembly of damping action.
Described foot-operated assembly comprises foot-operated fork, foot-operated support bar, connecting rod, position-limited rack and foot-operated; The bottom of one end of described foot-operated fork and the combination of described frame is articulated, and the other end of described foot-operated fork and described foot-operated one end are articulated; Described position-limited rack is fixed on the bottom of described foot-operated fork; One end of described foot-operated support bar is articulated with the bottom of described frame combination below one end of described foot-operated fork, and the other end of described foot-operated support bar is through described position-limited rack; One end of described connecting rod and the other end of described foot-operated support bar are articulated, and the other end of described connecting rod and described foot-operated middle part are articulated; The termination of described stripe shape drawing piece is fixed on the middle part of foot-operated fork.
Further, also comprise baluster, the middle and upper part of described baluster is socketed in the upper sleeve pipe place of frame combination slidably, and the bottom of described baluster is articulated in the middle part of described foot-operated fork.
A kind of new-type mountain-climbing machine of the present invention, in use, user's bipod stands in respectively two and rides, when user's a pin is stepped on riding of one side downwards, on one side foot-operated can drive foot-operated assembly on one side to move downward, when foot-operated fork moves downward, also can be by the termination of the stripe shape drawing piece here, stripe shape drawing piece is drop-down, traction action due to stripe shape drawing piece, the termination of stripe shape drawing piece another side can drive the foot-operated fork of another side to move upward, form the foot-operated assembly in one side downward, the foot-operated assembly of another side upwards, imitate out user's mountain-climbing action.
A kind of new-type mountain-climbing machine of the present invention, user replaces in the process of knee-action at bipod, and the foot-operated assembly on both sides also replaces knee-action, therefore, also pulls stripe shape drawing piece both sides to replace tractive.Because the chain segment of stripe shape drawing piece matches with corresponding gear, stripe shape drawing piece both sides replace in the process of tractive, also can drive the gear on both sides to rotate, when foot-operated assembly on one side moves downward, and the foot-operated assembly of another side is when move upward, one side gear forward rotation, the gear of another side rotates backward, because tractive wheel is that gear is to be unidirectionally matched with freely to rotate described rotating shaft, therefore, when gear forward rotation, can drive rotating shaft to rotate, and gear rotates backward Shi Buhui drive rotating shaft rotation, rotating shaft can drive again runner to rotate after rotating, runner drives again flying wheel to rotate while rotating, because flying wheel has damping action, like this, when foot-operated assembly on one side moves downward, just have resistance, and the foot-operated assembly of another side is when move upward, there is no resistance.Equally, the foot-operated assembly when on one side moves upward, and the foot-operated assembly of another side is when move downward, one side gear rotates backward, and the gear of another side is forward rotation, when the foot-operated assembly of another side moves downward, just have resistance, on one side foot-operated assembly while moving upward, there is no resistance.By the drag size that regulates the damping size of flying wheel assembly just can regulate foot-operated assembly to move downward.
A kind of new-type mountain-climbing machine of the present invention, because foot-operated assembly has adopted foot-operated fork, foot-operated support bar, connecting rod, position-limited rack and foot-operated, like this, foot-operated and foot-operated fork can form rotation, swinging up and down in process of foot-operated fork, can guarantee foot-operated parallel to the groundly all the time, whole maintenance of user's sole be contacted with riding, thereby improved comfortableness.
A kind of new-type mountain-climbing machine of the present invention, can adopt elevating mechanism to regulate the height and position of regulating wheel, when regulating wheel upwards regulates, because the length of stripe shape drawing piece is fixed, the foot-operated assembly on both sides can be drawn high, make the disembark gap of bottom of frame combination of foot-operated assembly larger, like this, will make the distance of high-low limit position of the foot-operated assembly in both sides larger, namely make striding of user's motion process larger.When regulating wheel regulates downwards, because the length of stripe shape drawing piece is fixed, the foot-operated assembly on both sides can be dragged down, make the disembark gap of bottom of frame combination of foot-operated assembly less, like this, will make the distance of high-low limit position of the foot-operated assembly in both sides less, namely make striding of user's motion process less.Thereby the different adjustings that stride have been realized.
Compared with prior art, the invention has the beneficial effects as follows:
1, the present invention has adopted wheel set assembly, flying wheel assembly to match with stripe shape drawing piece, like this, just can utilize flying wheel assembly to regulate the resistance in user's mountaineering process, both can allow user trample comfortable, can regulate easily and trample resistance again.
2, the present invention adopts elevating mechanism to regulate the height and position of regulating wheel, like this, just can utilize the position that raises or reduce regulating wheel to regulate the size that strides of user's motion process, to imitate out easily different mountain-climbing difficulty, and have easy to adjust, the feature easily realizing.
3, the present invention adopts foot-operated fork, foot-operated support bar, connecting rod, position-limited rack and rides to form foot-operated assembly, like this, make to ride with foot-operated fork and can form rotation, swinging up and down in process of foot-operated fork, can guarantee foot-operated parallel to the ground all the time, whole maintenance of user's sole contacted with foot-operated, thereby improved comfortableness.
Below in conjunction with drawings and Examples, the present invention is described in further detail; But a kind of new-type mountain-climbing machine of the present invention is not limited to embodiment.
Accompanying drawing explanation
Fig. 1 is D structure schematic diagram of the present invention;
Fig. 2 is front view of the present invention;
Fig. 3 is right view of the present invention;
Fig. 4 is rearview of the present invention;
Fig. 5 is the A portion enlarged diagram in Fig. 1;
Fig. 6 is the B portion enlarged diagram in Fig. 1;
Fig. 7 is the decomposing schematic representation of wheel set assembly of the present invention;
Fig. 8 is the decomposing schematic representation of foot-operated assembly of the present invention.
The specific embodiment
Embodiment
Referring to shown in Fig. 1 to Fig. 8, a kind of new-type mountain-climbing machine of the present invention, comprises 1, wheel set assembly of frame combination 2, flying wheel assembly 3, stripe shape drawing piece 4, two foot-operated assemblies 5 and regulating wheels 6; Described regulating wheel 6 is arranged on the top of frame combination 1; Described two foot-operated assemblies 5 are arranged on respectively the bottom of frame combination 1, and the corresponding left and right sides below regulating wheel 6; Described wheel set assembly 2 and flying wheel assembly 3 are arranged on respectively in frame combination 1, and wheel set assembly 2 is connected by belt or chain drive with flying wheel assembly 3, so that wheel set assembly 2 and flying wheel assembly 3 are connected; Described wheel set assembly 2 arranges the middle part of frame combination 1 to fit between regulating wheel 6 and two foot-operated assemblies 5; Described stripe shape drawing piece 4 rides on regulating wheel 6, the two ends of stripe shape drawing piece 4 are being connected with two foot-operated assemblies 5 respectively through the described wheel set assembly 2 that matches is rear, make two foot-operated assemblies 5 be subject to the connection of stripe shape drawing piece and be connected up and down, and when two foot-operated assemblies 5 move downward respectively, drive wheel set assembly 2 to rotate.
Further, also comprise an elevating mechanism, described regulating wheel 6 is arranged in frame combination 1 by elevating mechanism, makes regulating wheel 6 combine 1 adjusting height and position with respect to frame.
In the present embodiment, described elevating mechanism adopts screw rod 7 and nut, and described screw rod 7 is installed in rotation in frame combination 1, and described nut rotation is matched with on described screw rod 7, and described regulating wheel 6 is fixed on described nut.By rotating screw bolt 7, nut can move up and down along screw rod 7, and regulating wheel 6 also moves up and down thereupon.
Certainly, elevating mechanism can also be various hand-operated liftings or electric lifting mechanism, such as, described elevating mechanism can be to comprise hydraulic oil cylinder device or air cylinder device, it is upper that described hydraulic oil cylinder device or air cylinder device are fixed on described frame combination, and piston rod and the regulating wheel of described hydraulic oil cylinder device or air cylinder device fix.For another example, described elevating mechanism can be to comprise that motor drives lowering or hoisting gear, and it is upper that described motor drives lowering or hoisting gear to be fixed on described frame combination, and regulating wheel and described motor drive the power output of lowering or hoisting gear to be connected.
Described wheel set assembly 2 comprises a runner 21, rotating shaft 22, two position-limited wheels 23 and two tractives wheels 24; Described rotating shaft 22 is installed in rotation in described frame combination 1; Described runner 21 is fixed on the middle part of rotating shaft 22, and is connected by belt or chain drive with flying wheel assembly 3, and in the present embodiment, runner 21 adopts multiple-grooved belt pulley, by belt and flying wheel assembly 3, is in transmission connection; Described two tractives wheel 24 is located at respectively the both sides of runner 21, and forms and can unidirectionally freely rotate and match with described rotating shaft 22 respectively; Described two position-limited wheels 23 are arranged on respectively in frame combination 1 and are in the both sides under described regulating wheel 6; The two ends of described stripe shape drawing piece 4 after walking around respectively corresponding position-limited wheel 23, from the top of described two tractives wheel 24 and side walk around and be oblique and two corresponding fixing of foot-operated assembly 5.The effect of position-limited wheel 23 is to make stripe shape drawing piece 4 can effectively be engaged in tractive to take turns 24 places.
In the present embodiment, described two tractives wheel 24 is gear, described stripe shape drawing piece 4 is chain 41 and steel wire rope 42 combinations, and wherein 42 sections, the steel wire rope of stripe shape drawing piece matches with described regulating wheel 6, and 41 sections, the chain of stripe shape drawing piece matches with corresponding gear 24.
Described flying wheel assembly 3 can be the magnetic patch assembly that comprises flying wheel and be used for to flying wheel formation damping action.Flying wheel assembly can be also the electromagnet assembly that comprises flying wheel and be used for to flying wheel formation damping action.In addition, magnetic patch assembly or electromagnet assembly can corresponding be contained in outside the circle of flying wheel, also can corresponding be contained in the circle of flying wheel.
Described foot-operated assembly comprises foot-operated fork 51, foot-operated support bar 52, connecting rod 53, position-limited rack 54 and foot-operated 55; The bottom of one end of described foot-operated fork 51 and described frame combination 1 is articulated, and the other end of described foot-operated fork 51 and described one end of foot-operated 55 are articulated; Described position-limited rack 54 is fixed on the bottom of described foot-operated fork 51; One end of described foot-operated support bar 52 is articulated with the bottom of described frame combination 1 below one end of described foot-operated fork 51, and the other end of described foot-operated support bar 52 is through described spacing 54; The other end of one end of described connecting rod 53 and described foot-operated support bar 52 is articulated, and the other end of described connecting rod 53 and described foot-operated 55 middle part are articulated; The termination of described stripe shape drawing piece 4 is fixed on the middle part of foot-operated fork 51.In the present embodiment, position-limited rack 54 has adopted U-shaped and two screws formations, certainly, can also be other frame structure.
Further, also comprise baluster 8, the middle and upper part of described baluster is socketed in upper sleeve pipe 11 places of frame combination slidably, and the bottom of described baluster 8 is articulated in the middle part of described foot-operated fork 51.
A kind of new-type mountain-climbing machine of the present invention, in use, user's bipod stands in respectively on two foot-operated 55, when user's a pin is stepped on riding of one side downwards, foot-operated 55 meetings on one side drive foot-operated assembly 5 on one side to move downward, when foot-operated fork 51 moves downward, also can be by the termination of the stripe shape drawing piece 4 here, stripe shape drawing piece is drop-down, traction action due to stripe shape drawing piece, the termination of stripe shape drawing piece another side can drive the foot-operated fork 51 of another side to move upward, form the foot-operated assembly 5 in one side downward, the foot-operated assembly 5 of another side upwards, imitate out user's mountain-climbing action.
A kind of new-type mountain-climbing machine of the present invention, user replaces in the process of knee-action at bipod, and the foot-operated assembly 5 on both sides also replaces knee-action, therefore, also pulls stripe shape drawing piece 4 both sides to replace tractive.Because 41 sections, the chain of stripe shape drawing piece matches with corresponding gear 24, stripe shape drawing piece 4 both sides replace in the process of tractive, also can drive the gear 24 on both sides to rotate, when foot-operated assembly 5 on one side moves downward, and the foot-operated assembly 5 of another side is when move upward, one side gear 24 forward rotation, the gear 24 of another side rotates backward, because tractive wheel is that gear 24 is to be unidirectionally matched with freely to rotate described rotating shaft 22, therefore, when gear 24 forward rotation, can drive rotating shaft 22 to rotate, and gear 24 rotates backward Shi Buhui drive rotating shaft 22 rotations, rotating shaft 22 can drive again runner 21 to rotate after rotating, runner 21 drives again flying wheel to rotate while rotating, because flying wheel has damping action, like this, when foot-operated assembly 5 on one side moves downward, just have resistance, and the foot-operated assembly 5 of another side is when move upward, there is no resistance.Equally, the foot-operated assembly when on one side moves upward, and the foot-operated assembly of another side is when move downward, one side gear rotates backward, and the gear of another side is forward rotation, when the foot-operated assembly of another side moves downward, just have resistance, on one side foot-operated assembly while moving upward, there is no resistance.By the drag size that regulates the damping size of flying wheel assembly just can regulate foot-operated assembly to move downward.
A kind of new-type mountain-climbing machine of the present invention, because foot-operated assembly 5 has adopted foot-operated fork 51, foot-operated support bar 52, connecting rod 53, position-limited rack 54 and foot-operated 55, like this, foot-operated 55 can form rotation with foot-operated fork 51, swinging up and down in process of foot-operated fork 51, can guarantee foot-operated 55 parallel to the groundly all the time, whole maintenance of user's sole be contacted with riding, thereby improved comfortableness.
A kind of new-type mountain-climbing machine of the present invention, can adopt elevating mechanism to regulate the height and position of regulating wheel, when regulating wheel 6 upwards regulates, because the length of stripe shape drawing piece 4 is fixed, the foot-operated assembly 5 on both sides can be drawn high, make the disembark gap of bottom of frame combination 1 of foot-operated assembly 5 larger, like this, will make the distance of high-low limit position of the foot-operated assembly 5 in both sides larger, namely make striding of user's motion process larger.When regulating wheel 6 regulates downwards, because the length of stripe shape drawing piece 4 is fixed, the foot-operated assembly 5 on both sides can be dragged down, make the disembark gap of bottom of frame combination 1 of foot-operated assembly 5 less, like this, will make the distance of high-low limit position of the foot-operated assembly 5 in both sides less, namely make striding of user's motion process less.Thereby the different adjustings that stride have been realized.
Above-described embodiment is only used for further illustrating a kind of new-type mountain-climbing machine of the present invention; but the present invention is not limited to embodiment; any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment, all fall in the protection domain of technical solution of the present invention.