CN101444661A - Exercise apparatus - Google Patents
Exercise apparatus Download PDFInfo
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- CN101444661A CN101444661A CNA2008101473562A CN200810147356A CN101444661A CN 101444661 A CN101444661 A CN 101444661A CN A2008101473562 A CNA2008101473562 A CN A2008101473562A CN 200810147356 A CN200810147356 A CN 200810147356A CN 101444661 A CN101444661 A CN 101444661A
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- China
- Prior art keywords
- pedal position
- motion assembly
- motion
- articulated
- sports equipment
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0664—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing an elliptic movement
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/0002—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements involving an exercising of arms
- A63B22/001—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements involving an exercising of arms by simultaneously exercising arms and legs, e.g. diagonally in anti-phase
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0664—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing an elliptic movement
- A63B2022/067—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing an elliptic movement with crank and handles being on opposite sides of the exercising apparatus with respect to the frontal body-plane of the user, e.g. the crank is behind and handles are in front of the user
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0664—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing an elliptic movement
- A63B2022/0676—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing an elliptic movement with crank and handles being on the same side of the exercising apparatus with respect to the frontal body-plane of the user, e.g. crank and handles are in front of the user
- A63B2022/0682—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing an elliptic movement with crank and handles being on the same side of the exercising apparatus with respect to the frontal body-plane of the user, e.g. crank and handles are in front of the user with support elements being cantilevered, i.e. the elements being supported only on one side without bearing on tracks on the floor below the user
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/005—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters
- A63B21/0051—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters using eddy currents induced in moved elements, e.g. by permanent magnets
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/005—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters
- A63B21/0053—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters using alternators or dynamos
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/008—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters
- A63B21/0085—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters using pneumatic force-resisters
- A63B21/0088—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters using pneumatic force-resisters by moving the surrounding air
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/22—Resisting devices with rotary bodies
- A63B21/225—Resisting devices with rotary bodies with flywheels
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2208/00—Characteristics or parameters related to the user or player
- A63B2208/02—Characteristics or parameters related to the user or player posture
- A63B2208/0204—Standing on the feet
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2208/00—Characteristics or parameters related to the user or player
- A63B2208/02—Characteristics or parameters related to the user or player posture
- A63B2208/0228—Sitting on the buttocks
- A63B2208/0233—Sitting on the buttocks in 90/90 position, like on a chair
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/09—Adjustable dimensions
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The present invention relates to an exercise apparatus. The exercise apparatus generally includes a frame, a crank mechanism; a left and a right reciprocating members; a revolving portion of the eft and a right reciprocating members are respectively pivotally connected to the left and right cranks of the crank mechanism, each move with a circular track with an axis line as center along the crank; top end of each reciprocating members are higher than the crank mechanism, and a hand-hold portion for being held by user is provided; low end of each reciprocating members are lower than the crank mechanism, and a foot pedal portion for user is provided; a left and a right deflexion swing rods, each have a first end and a second end on opposite sides, the first end of the left and the right deflexion swing rods are pivotally connected to the frame, the second end are seperately pivotally connected to the foot pedal protion of the left and the right deflexion swing rods, such that when the revolving portion of the reciprocating members rotate along the circular track, the portion of the foot padel portion of the reciprocating members pivotally connected to the second end of the deflexion swing rods, synchronously at least one end of the front end and rear end of the padel portion may generally move through a closed path. The exercise apparatus has few exercise components, simple structure, low production cost and low occupation space and area.
Description
Technical field
The present invention is relevant with sports equipment, particularly about a kind of sports equipment that can carry out hand and leg exercise simultaneously.
Background technology
Elliptical exercise machine (elliptical) is emerging in recent years a kind of indoor sport equipment, its mechanism's pattern is of a great variety, it all is orbiting motion along general ovalize that common trait then is not to use person's foot, and most at present types all also is available for users to carry out simultaneously hand exercise---be to carry out push pull maneuver mostly along an arching trajectory.By contrast, foot can then have developing history more of a specified duration along straight line or the reciprocating treadmills of camber line and sliding steps machine, but early stage treadmills and sliding steps machine can only carry out lower part of the body motion mostly, just have more type to be available for users to carry out simultaneously upper part of the body motion recently.Above-mentioned for the known sports equipment that carries out all-around exercises, majority has a large amount of members and complicated structure, and manufacturing cost is higher.
The U.S. the 7th, 153, No. 239 patent discloses a kind of sports equipment that can carry out hand and leg exercise simultaneously, its structure is comparatively simplified, for example in the most preferred embodiment of this case, the aforementioned movement equipment has left and right two connecting rods 130, extends before and after each connecting rod generally is, front end is articulated in the crank tail end of a crank mechanism, can rotate along a circular trace.Simultaneously, rear at crank mechanism has a left side, right two swing arms 140, each swing arm generally is longitudinal extension, the precalculated position, stage casing is articulated on the skeleton of sports equipment, make the top, but the ends two end swing, wherein, the top forms a hand grip portion 144 for user's gripping, the bottom then be articulated in respective side connecting rod before, between two ends of back, this position that guides connecting rod thus swings before and after an arching trajectory, and then, the rear end of each connecting rod is unsettled and form one and step on the pedal position 133 at station for the user, based on connecting rod suffered aforementioned guiding and restriction, aforementioned pedal position can move on the sealing track of an approximate ellipsoidal accordingly.
Though the sports equipment that above-mentioned United States Patent (USP) disclosed is simple in structure, cost is lower, the front and back length of equipment integral body is longer, can take the more interior space and floor area.
Summary of the invention
At the problems referred to above, main purpose of the present invention is to provide a kind of sports equipment of structure innovation, and it is available for users to carry out simultaneously hand and leg exercise, and simple in structure, cost is lower, simultaneously, the front and back length of this sports equipment is lacked, takes up room less.
For achieving the above object, a kind of sports equipment provided by the present invention carries out all-around exercises for the user, it is characterized in that comprising: a skeleton; One crank mechanism is arranged on the described skeleton, has left and right two cranks that can rotate relatively along a horizontal axis; Left and right two motion assemblies respectively have a higher relatively top, a relatively low bottom and the portion that rotates between described top and bottom; The portion of rotating of described left and right two motion assemblies articulates left and right two cranks of described crank mechanism respectively, and respectively agreing to described crank is that the circular trace in the center of circle is moved along one with described axis; The top of each described motion assembly is higher than described crank mechanism, and is provided with a hand grip portion for described user's gripping; The bottom of each described motion assembly is lower than described crank mechanism, and be provided with one and step on the pedal position at station for described user, described pedal position have a front end relatively the preceding and relatively after a rear end, correspond respectively to the toe end and the heel end of described user foot; Left and right two beat bars respectively have one first relative end and one second end; First end of described left and right two beat bars all is articulated on the described skeleton, described second end then is articulated in the pedal position of described left and right two motion assemblies respectively, make when the portion that rotates of each described motion assembly when described circular trace is moved, can move along an arching trajectory in the position that the pedal position of described motion assembly and described beat bar second end articulate, at least one end can be along a sealing orbiting motion in the middle of the described front end of described pedal position and the rear end simultaneously.
In the technical scheme of the invention described above, described arching trajectory and described sealing track all have a high-end and low side, and separately described high-end all than described low side near the place ahead.
In the technical scheme of the invention described above, second end of each described beat bar is articulated between the front end and rear end of pedal position of described motion assembly, when the portion that rotates of described motion assembly when described circular trace is moved, the front end of described pedal position and rear end can be separately along described sealing orbiting motions.
In the technical scheme of the invention described above, second end of each described beat bar is articulated in the close back-end location of the pedal position of described motion assembly, when the portion that rotates of described motion assembly when described circular trace is moved, the front end of described pedal position can be along a described sealing orbiting motion.
In the technical scheme of the invention described above, second end of each described beat bar is articulated in the close front position of the pedal position of described motion assembly, when the portion that rotates of described motion assembly when described circular trace is moved, the rear end of described pedal position can be along a described sealing orbiting motion.
In the technical scheme of the invention described above, first end of each described beat bar is articulated in the position on the described skeleton, is lower than the pedal position of described motion assembly.
In the technical scheme of the invention described above, first end of each described beat bar is articulated in the position on the described skeleton, than the pedal position of described motion assembly more on the front.
In the technical scheme of the invention described above, first end of each described beat bar is articulated in the position on the described skeleton, makes progress at antero posterior axis, is between the pedal position scope of activities of described motion assembly.
In the technical scheme of the invention described above, first end of each described beat bar is articulated in the position on the described skeleton, is higher than the pedal position of described motion assembly.
In the technical scheme of the invention described above, first end of each described beat bar is articulated in the position on the described skeleton, and height is between the pedal position scope of activities of described motion assembly.
Adopt technique scheme, sports equipment provided by the present invention can carry out the motion of hand (above the waist) and shank (lower part of the body) simultaneously for the user, and sports equipment member of the present invention is few, simple in structure, so production cost is lower.In addition, the front and back length of sports equipment of the present invention is shorter, take up room and floor space less.
Description of drawings
Fig. 1 is the right back stereogram of a preferred embodiment of the present invention;
Fig. 2 is the right view (getting the clamshell except that the equipment front end among the figure) of a preferred embodiment of the present invention corresponding diagram 1 state, and illustrates the movement locus of each important node;
Fig. 3 is the rearview (also getting except that clamshell among the figure) of a preferred embodiment of the present invention corresponding diagram 1 state;
Fig. 4 is the upward view of a preferred embodiment of the present invention corresponding diagram 1 state;
Fig. 5 is the right view of another preferred embodiment of the present invention, and illustrates the movement locus of each important node.
The specific embodiment
Now lifting following examples also is elaborated to structure of the present invention and effect in conjunction with the accompanying drawings.
Fig. 1 to Fig. 4, solid, the right side that is respectively sports equipment one preferred embodiment provided by the invention looked, backsight and upward view, wherein, get clamshell 22 (consulting Fig. 1) in right view (Fig. 2) and the rearview (Fig. 3), so that observe the internal structure that is coated by clamshell 22 at ordinary times except sports equipment 10 front ends.In addition, the indication of directions such as " preceding " in the literary composition, " back ", " left side ", " right side " all is corresponding to the direction cognition of user under user mode.
Shown in each figure, sports equipment 10 consists predominantly of a skeleton 30, is located at a crank mechanism 40 of the suitable eminence of skeleton 30 front ends, be connected to the left and right two motion assemblies 50 of crank mechanism 40 left and right two sides, and the left and right two beat bars 60 that are connected to left and right two motion assemblies 50 bottoms.
As Fig. 2, shown in Figure 3, crank mechanism 40 is arranged on the suitable eminence of skeleton 30 cradle portion 32, mainly comprise a crank axle 41 and relative two cranks 42, crank axle 41 is located on the cradle portion 32 according to self axial horizontal pivot, axis corresponding to Y-axis to, two cranks 42 vertically are fixed in the left side of crank axle 41 respectively, right two ends, keep 180 degree radially to extend outward by crank axle 41 relatively each other, thus, the outer end of each crank 42 can be to move along a circular trace A (as shown in Figure 2) in the center of circle with the aforementioned axis, and keeps counter motion with crank 42 outer ends of opposite side on above-below direction and fore-and-aft direction.
Be provided with a flywheel 72 on the cradle portion below the crank mechanism 40 32 in addition, flywheel 72 is that the axis by left and right directions is hubbed on the cradle portion 32 the coaxial affixed small belt pulley 74 of its axis part equally.Relative, a coaxial affixed big belt pulley 76 on the crank axle 41 of crank mechanism 40, a sheathed driving belt 78 between big belt pulley 76 and the small belt pulley 74.Thus, crank mechanism 40 can drive flywheel 72 with higher rotating speed rotation by driving belt 78 when rotated, in other words, must bear the weight of flywheel 72 during crank mechanism 40 rotations, also can obtain the rotary inertia of flywheel 72 feedbacks simultaneously.
In addition, present embodiment also is provided with " eddy-current brake (eddy-current a brake who cooperates with flywheel 72; ECB) " (not shown); can be controlled by interlock circuit by console 24; utilize the rotational resistance of eddy current effect (eddy-current effect) decision flywheel 72, so, the user can adjust the rotational resistance of crank mechanisms 40 or the time-histories of default resistance changes by console 24.Aforementioned eddy-current brake and control method thereof are the known habitual prior art of present sports equipment industry, therefore will not describe in detail.
As shown in Figure 1, on complete finished product, the centre portion of cradle portion 32 is fixed with clamshell 22, and clamshell 22 coats crank axle 41, big belt pulley 76, flywheel 72, small belt pulley 74, driving belt 78, eddy-current brake and interlock circuit etc. fully, reaches attractive in appearance and purpose of safety.Left and right two ends of crank axle 41 protrude out clamshell 22 sides, and left and right two cranks 42 expose in clamshell 22 outsides.
Left and right two motion assemblies 50 dispose with mode of left and right symmetry, each motion assembly 50 includes L-shaped without exception hypomere bar 51, hypomere bar 51 is made of a vertical section and the traversing section that one links, vertically the top of section is articulated in corresponding crank 42 outer ends by the axis of left and right directions, form the portion 52 that rotates, can agree to crank 42 to move along circular trace A.The traversing section of L shaped hypomere bar 51 is extended toward the rear by vertical section bottom.Each motion assembly 50 also comprises an epimere bar 53, and epimere bar 53 has a higher relatively top and a relatively low bottom, and the bottom is fixed in the vertical section top (portion 52 promptly rotates) of hypomere bar 51.Just on the whole, the position, top of epimere bar 53, and the position, traversing section rear end of hypomere bar 51, form relative up and down top of motion assembly 50 and bottom respectively, aforementioned top and bottom can be the center of circle with the pivot of the portion of rotating 52, have the yaw motion of upper and lower displacement and front and back displacement simultaneously with respect to crank 42 outer ends.The position, top of each motion assembly 50 forms a hand grip portion that is available for users to grip 54.The bottom of each motion assembly 50, the position, traversing section rear end of hypomere bar 51 just, set firmly a pedal with roomy end face, forming one supplies the user to step on the pedal position 55 at station, pedal position 55 have a front end 56 relatively the preceding and relatively after a rear end 57, correspond respectively to the toe end and the heel end of user foot.For the purpose of the present invention, each motion assembly 50 may be to be formed, but also may be integrated solid memder by some members (for example epimere bar, hypomere bar, pedal etc.) assembly group as previously mentioned.
Left and right two beat bars 60 lay respectively at the bottom side of left and right two motion assemblies 50, respectively have one first relative end 61 and one second end 62.First end 61 of each beat bar 60 is articulated in the bottom 31 of skeleton 30 by the axis of left and right directions, and first end, 61 pivots of left and right two beat bars 60 form coaxially, and the position of aforementioned pivot is than the pedal position 55 of motion assembly 50 (as shown in Figure 2) more on the front.Second end 62 of each beat bar 60 is articulated in the hypomere bar 51 traversing section inboards (as shown in Figure 4) of the motion assembly 50 of same side by the axis of left and right directions, and the position is corresponding to the scope of pedal position 55, between front end 56 and rear end 57.
As shown in Figure 2, by above-mentioned syndeton, when the portion that rotates 52 of each motion assembly 50 agrees to crank 42 when circular trace A moves, the position that the pedal position 55 of motion assembly 50 bottoms and beat bar 60 second ends 62 articulate, the rough centre position of pedal position 55 just, can be subjected to pining down of beat bar 60, accordingly one with beat bar 60 first ends 61 be motion on the arching trajectory B in the center of circle (annotate: when the portion of rotating 52 along circular trace A when circling, a reciprocating action can be finished along arching trajectory B in aforementioned pivot joint position), the front end 56 of pedal position 55 and rear end 57 then can be accordingly separately along sealing track C1, the C2 motion.Simultaneously, the hand grip portion 54 on motion assembly 50 tops also can be accordingly moves along the round bend mark D of ovalize without exception.In the present embodiment, preset relation based on above-mentioned member, the arching trajectory B of pedal position 55 and sealing track C1, C2 all have a high-end and low side, and separately high-end all than low side near the place ahead, in other words, the motion of pedal position 55 roughly presents the reciprocating motion that " up simultaneously forward " reaches " down the while backward ".
When using sports equipment 10, the user steps on both feet respectively the pedal position 55 of left and right two motion assemblies 50 bottoms, and both hands are held the hand grip portion 54 on left and right two motion assemblies 50 tops respectively, the application of force makes pedal position 55 and hand grip portion 54 along limited separately orbiting motion then, so driving the motion assembly 50 middle portions that rotate 52 rotates along circular trace A circulation, just drive the rotation of crank mechanism 40 and flywheel 72 original places, by overcoming eddy-current brake, reach the effect that the upper part of the body and the lower part of the body move simultaneously to the default resistance that flywheel 72 applies.
Hand exercise among the present invention is to rotate along the round bend mark D of ovalize without exception, is different from the hand push pull maneuver of most known sports equipments.As Fig. 1 and shown in Figure 3, in the present embodiment, the top of skeleton 30 cradle portion 32 is provided with left and right two handles 26 that lay respectively at console 24 left and right two sides, thus, the user can select both hands are held on the fixed handle 26, only carries out lower part of the body motion.
During motion,, also can present counter motion between user's the left and right pin based on the counter motion of crank mechanism 40 left and right two cranks 42, for example, when the pedal position 55 of right crus of diaphragm up moves forward, the down motion backward of the pedal position 55 of left foot.Similarly, if carry out hand exercise simultaneously, then when the hand grip portion 54 of the right hand rotated forward, the hand grip portion 54 of left hand can be to rotate substantially backward.
Part at foot motion, because the rough centre position of each pedal position 55 is along the reciprocal lifting of arching trajectory B, and the front end 56 of pedal position 55 and rear end 57 are to move along sealing track C1, the C2 of a longitudinal separately, so pedal position 55 can constantly change the angle between itself and the aforementioned supporting surface (for example ground) in motion process.For example in the present embodiment, when pedal position 55 moves to the low side of scope of activities, connecting line between forward and backward two ends 56,57 roughly presents level, when pedal position 55 moves to scope of activities high-end, then can present the lateral attitude that front end 56 is lower than rear end 57.
The foregoing description utilizes the default relativeness of beat bar 60 first ends 61 and second end 62, makes the movement locus of pedal position 55 present significantly vertically trend, just allow foot motion have more significantly and move up and down, and it is more not obvious relatively to seesaw.
For the purpose of the present invention, first end 61 of beat bar 60 is articulated in the position on the skeleton 30, does not limit the pedal position 55 that will be lower than motion assembly 50, does not also limit to be positioned at pedal position 55 the place aheads.In other words, with the arching trajectory B among Fig. 2 is example, if skeleton 30 forms cooperate, and the pivot points of beat bar 60 first ends 61 is changed to the back upper place (or height between scope of activities of pedal position 55) of pedal position 55, the corresponding position of pedal position 55 is limited in a position to second end 62 that still can make beat bar 60 and the roughly the same arching trajectory B of slope goes up motion, just makes pedal position 55 that identical or similar motion mode is arranged.Certainly, as shown in FIG. beat bar 60 is arranged on pedal position 55 belows, in fact can simplifies equipment, also more can not hamper the user.
As shown in Figure 5, the sports equipment 10 of another preferred embodiment of the present invention ' similar with last embodiment, have equally a skeleton 30 ', a crank mechanism 40 ', two motion assemblies 50 ' and two beat bars 60 ' etc. main member (annotate: the left and right two beat bars 60 among the figure ' overlapping), and aforementioned components annexation and said structure each other is identical, and same section repeats no more.The sports equipment 10 of present embodiment ' be with last embodiment maximum difference structurally, each beat bar 60 ' length shorter, though first end 61 ' also be articulated in skeleton 30 ' bottom 31 ', but pivot points is by the rear, be substantially be positioned at motion assembly 50 ' pedal position 55 ' bottom side.On the other hand, beat bar 60 ' second end 62 ' be articulated in motion assembly 50 ' pedal position 55 ' near 57 ' position, rear end, thus, during motion, pedal position 55 ' can move along an arching trajectory B ' with the position of beat bar 60 ' pivot joint, pedal position 55 ' front end 56 ' then can move along a sealing track C1 '.More accurate, each beat bar 60 ' the first end 61 ' be articulated in skeleton 30 ' on the position, (making progress) at antero posterior axis be between pedal position 55 ' front end 56 ' sealing track C1 ' leading edge and rear end 57 ' sealing track C2 ' trailing edge between, simply say be exactly between pedal position 55 ' scope of activities between.
The sports equipment 10 that present embodiment provides ' be available for users to equally carry out all-around exercises, wherein, hand is still along the round bend mark D ' of ovalize without exception and moves, but foot motion then has than big difference with last embodiment, promptly, by above-mentioned beat bar 60 ' the first ends 61 ' and second end 62 ' default relativeness, the pedal position 55 in the present embodiment ' not only possess the motion on the above-below direction also has the motion on the tangible fore-and-aft direction simultaneously.In addition, the pedal position 55 in the present embodiment ' in motion process, meeting reach circulation change between " front end is lower than the rear end " three kinds of attitudes in " front end is higher than the rear end ", " level ".
As opposite with Fig. 5, the present invention also can be articulated in second end of beat bar the close front position of the pedal position of motion assembly, makes the pivot points of pedal position move along an arching trajectory, and the rear end of pedal position then is along a sealing orbiting motion.
Comprehensive above the explanation as can be known, sports equipment provided by the present invention can carry out the motion of hand (above the waist) and shank (lower part of the body) simultaneously for the user, and sports equipment member of the present invention is few, simple in structure, so production cost is lower.In addition, the front and back length of sports equipment of the present invention is shorter, take up room and floor space less.
Claims (10)
1, a kind of sports equipment carries out all-around exercises for the user, it is characterized in that comprising:
One skeleton;
One crank mechanism is arranged on the described skeleton, has left and right two cranks that can rotate relatively along a horizontal axis;
Left and right two motion assemblies respectively have a higher relatively top, a relatively low bottom and the portion that rotates between described top and bottom; The portion of rotating of described left and right two motion assemblies articulates left and right two cranks of described crank mechanism respectively, and respectively agreing to described crank is that the circular trace in the center of circle is moved along one with described axis; The top of each described motion assembly is higher than described crank mechanism, and is provided with a hand grip portion for described user's gripping; The bottom of each described motion assembly is lower than described crank mechanism, and be provided with one and step on the pedal position at station for described user, described pedal position have a front end relatively the preceding and relatively after a rear end, correspond respectively to the toe end and the heel end of described user foot;
Left and right two beat bars respectively have one first relative end and one second end; First end of described left and right two beat bars all is articulated on the described skeleton, described second end then is articulated in the pedal position of described left and right two motion assemblies respectively, make when the portion that rotates of each described motion assembly when described circular trace is moved, can move along an arching trajectory in the position that the pedal position of described motion assembly and described beat bar second end articulate, at least one end can be along a sealing orbiting motion in the middle of the described front end of described pedal position and the rear end simultaneously.
2, sports equipment as claimed in claim 1 is characterized in that: described arching trajectory and described sealing track all have a high-end and low side, and separately described high-end all than described low side near the place ahead.
3, sports equipment as claimed in claim 1, it is characterized in that: second end of each described beat bar is articulated between the front end and rear end of pedal position of described motion assembly, when the portion that rotates of described motion assembly when described circular trace is moved, the front end of described pedal position and rear end can be separately along described sealing orbiting motions.
4, sports equipment as claimed in claim 1, it is characterized in that: second end of each described beat bar is articulated in the close back-end location of the pedal position of described motion assembly, when the portion that rotates of described motion assembly when described circular trace is moved, the front end of described pedal position can be along a described sealing orbiting motion.
5, sports equipment as claimed in claim 1, it is characterized in that: second end of each described beat bar is articulated in the close front position of the pedal position of described motion assembly, when the portion that rotates of described motion assembly when described circular trace is moved, the rear end of described pedal position can be along a described sealing orbiting motion.
6, sports equipment as claimed in claim 1 is characterized in that: first end of each described beat bar is articulated in the position on the described skeleton, is lower than the pedal position of described motion assembly.
7, sports equipment as claimed in claim 6 is characterized in that: first end of each described beat bar is articulated in the position on the described skeleton, than the pedal position of described motion assembly more on the front.
8, sports equipment as claimed in claim 6 is characterized in that: first end of each described beat bar is articulated in the position on the described skeleton, makes progress at antero posterior axis, is between the pedal position scope of activities of described motion assembly.
9, sports equipment as claimed in claim 1 is characterized in that: first end of each described beat bar is articulated in the position on the described skeleton, is higher than the pedal position of described motion assembly.
10, sports equipment as claimed in claim 1 is characterized in that: first end of each described beat bar is articulated in the position on the described skeleton, and height is between the pedal position scope of activities of described motion assembly.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/947,999 US20090093346A1 (en) | 2007-10-08 | 2007-11-30 | Cross trainer exercise apparatus |
| US11/947,999 | 2007-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101444661A true CN101444661A (en) | 2009-06-03 |
Family
ID=40523756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101473562A Pending CN101444661A (en) | 2007-11-30 | 2008-08-11 | Exercise apparatus |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20090093346A1 (en) |
| CN (1) | CN101444661A (en) |
| TW (1) | TW200922652A (en) |
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| CN111182947A (en) * | 2017-05-26 | 2020-05-19 | 奥克滕健康有限责任公司 | Body-building apparatus |
| CN107441673B (en) * | 2016-05-05 | 2021-05-25 | 泰诺健股份公司 | Improved rowing machine |
| US11324994B2 (en) | 2013-03-15 | 2022-05-10 | Nautilus, Inc. | Exercise machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US11324994B2 (en) | 2013-03-15 | 2022-05-10 | Nautilus, Inc. | Exercise machine |
| CN107441673B (en) * | 2016-05-05 | 2021-05-25 | 泰诺健股份公司 | Improved rowing machine |
| CN111182947A (en) * | 2017-05-26 | 2020-05-19 | 奥克滕健康有限责任公司 | Body-building apparatus |
| CN111182947B (en) * | 2017-05-26 | 2021-10-22 | 鹦鹉螺公司 | Body-building apparatus |
| CN109925669A (en) * | 2017-12-08 | 2019-06-25 | 麦可·詹姆斯·吉伦 | Climbing training device |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI355282B (en) | 2012-01-01 |
| TW200922652A (en) | 2009-06-01 |
| US20090093346A1 (en) | 2009-04-09 |
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Open date: 20090603 |