CN201052370Y - Swinging body-building device - Google Patents
Swinging body-building device Download PDFInfo
- Publication number
- CN201052370Y CN201052370Y CNU2007201407754U CN200720140775U CN201052370Y CN 201052370 Y CN201052370 Y CN 201052370Y CN U2007201407754 U CNU2007201407754 U CN U2007201407754U CN 200720140775 U CN200720140775 U CN 200720140775U CN 201052370 Y CN201052370 Y CN 201052370Y
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- axle sleeve
- face
- pad
- rotary shaft
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Abstract
Disclose is rocking body-building equipment, which is characterized in that a handrail structure and a holder structure are respectively arranged on a front rotation shaft and a rear rotation shaft, which causes the rocking body-building equipment to be used for rocking body-building, and the front and the rear rotational and rocking structures are provided with flexible members, thus, the lifespans of the front and the rear rotation shafts are prolonged, and the front and the rear rotation shafts are not easy to decline, a front foot rest and a handrail frame can be backward folded to lead the utility model to become flat structure, thereby the utility model can be placed conveniently and the efficacy of space saving is achieved. Further, the front and the rear rotational and rocking structures of the utility model can increase resisting force, which leads the arms and legs to increase strength in order to do rocking exercises, thereby the body-building effects are much more excellent, moreover, and the increased resisting force has elastic tolerance, thereby having comfortableness when doing exercises.
Description
Technical field
The utility model provides a kind of fitness equipment, refers to a kind of fitness equipment that waves especially.
Background technology
Commonly use the fitness equipment that can wave arm and pin arm, see also the novel patent of TW certificate number M300121 number " rotation-swing type sport and body-building device ", it includes:
One leg means, it is provided with a pedestal in the top;
One turning gear, it is provided with one and sets firmly the jack-post that is incorporated into this pedestal with upright kenel;
One changes pendulum device, and it is provided with one can change the commentaries on classics rocker that the pendulum kenel is pivoted and is incorporated into this jack-post, is provided with two bearings symmetrically in this commentaries on classics rocker; And,
One is pivoted and is incorporated into the armrest system of this jack-post can change the pendulum kenel.
Yet, because this commentaries on classics pendulum device and armrest system are located on the same jack-post, therefore when the strength of user's whole body puts on commentaries on classics pendulum device armrest system, certainly will all be supported by this jack-post, when jack-post bears excessive the strength of reversing or waving, jack-post causes deflection easily, and causes changeing pendulum device and armrest system can't rotate normally.
In addition, because this rotation-swing type sport and body-building device is a kind of bulky sports equipment, and this rotation-swing type sport and body-building device can't carry out folding, therefore will buy in general apartment household and use, and certainly will take up space very much, also limit activity space easily.
The utility model people is at the existing problem points of above-mentioned known rotation-swing type sport and body-building device, by the research of being engaged in association area for many years and manufacturing development, after design in detail and scrupulous assessment, create finally and a kind ofly improve above-mentioned shortcoming, and have more the innovation structure of desirable practicality.
Summary of the invention
The purpose of this utility model is, a kind of fitness equipment that waves is provided, and to overcome the defective of above-mentioned traditional structure, reaches better body-building result of use, and is easy to the folding placement.
The technical characterstic of dealing with problems: a kind of fitness equipment that waves, it is characterized in that, comprising:
Foot rest and rear leg before one pedestal, this pedestal include;
Change the pendulum structure before one, comprise that one is fixedly arranged on the front rotary shaft of pedestal front end, and be sheathed on rotatable axle sleeve on the front rotary shaft that this front rotary shaft is piercing in axle sleeve, and the axle sleeve outer rim is extended a fore-stock towards the pedestal front end; Wherein this axle sleeve top inner edge overlaps the joining piece that an intrinsic usefulness wears for front rotary shaft, and be equipped with a damping sheet that can rotate synchronously on the joining piece, this damping sheet is provided with the pad that a cover is fixed in the front rotary shaft top and can't rotates, pad is provided with a dish seat, this dish seat bottom surface is provided with a slot part, this slot part content is provided with a flexible member, the other end of this flexible member is held in the end face of pad, and dish seat upward spiral shell is provided with a usefulness so that coil the down screw piece of compacting of seat, and this screw piece is screwed in the front rotary shaft top end face;
The pendulum structure is changeed in one back, comprises the back rotating shaft of being located at the pedestal rear end, and is sheathed on rotatable axle sleeve in the rotating shaft of back, and this back rotating shaft is piercing in axle sleeve, and the axle sleeve outer rim is extended an after-poppet towards the pedestal rear end; Wherein this axle sleeve top inner edge overlaps the joining piece that an intrinsic usefulness wears for front rotary shaft, and be equipped with a damping sheet that can rotate synchronously on the joining piece, this damping sheet is provided with one and overlaps the pad that is fixed in rotating shaft top, back and can't rotates, and pad is provided with a dish seat, this dish seat bottom surface is provided with a slot part, this slot part content is provided with a flexible member, the other end of this flexible member is held in the end face of pad, and dish seat upward spiral shell is provided with a usefulness so that coil the down screw piece of compacting of seat, and this screw piece can be screwed in back rotating shaft top end face;
One armrest, this armrest comprise an arm-rest frame that is positioned on the fore-stock;
One holder structure, this holder structure is located on the after-poppet, and is respectively equipped with a stacker in the after-poppet both sides.
Wherein, the front end bottom surface of this pedestal is towards having an articulated section, this articulated section is pivoted with one can stand on ground preceding foot rest, should before foot rest include one in order to forming fixed support and can take off so that the fixture of preceding foot rest extreme direction folding behind the pedestal, and should before foot rest be fixed on the articulated section by this fixture.
Wherein, this back-end location place, pedestal both sides is extended with a pair of ground rear leg that is used to stand on respectively backward and towards outer arcuate.
Wherein, changeing the pendulum structure before this comprises:
One front rotary shaft, the top end face of this front rotary shaft is concaved with a screw, and the both sides, top of front rotary shaft have and cut the plane of establishing, and this place, front rotary shaft bottom is equipped with a flange, and make this front rotary shaft bottom be solidly plugged in the place ahead of pedestal end face middle section position, and the bottom surface of flange is engaged in the pedestal end face;
One axle sleeve, this axle sleeve middle position axially is equipped with the axis hole that a usefulness penetrates for front rotary shaft, and the place, two ends was concaved with the annular groove portion of a diameter greater than axis hole at the bottom of axle sleeve was positioned at the top of axis hole, was respectively equipped with a bearing in this annular groove portion, and each bearing rotatably is sheathed on the front rotary shaft;
The joining piece that one usefulness passes for front rotary shaft, this joining piece are fixedly arranged on the bearing in the axle sleeve annular groove portion, and the end face periphery ring of joining piece is provided with several projections;
One damping sheet, the diameter of this damping sheet equals the diameter of axle sleeve, and is located on the axle sleeve, and the bottom surface of damping sheet is resisted against axle sleeve and joining piece end face; In addition this damping sheet is provided with first perforation corresponding to axis hole, and the damping sheet bottom surface is positioned at the first perforation peripheral region and is concaved with a groove that can embed for the projection of joining piece inwardly;
One pad, these pad central authorities are provided with one second perforation, and these second perforation both sides have cuts the plane of establishing, and this pad is sheathed on the front rotary shaft top and suppresses on damping sheet;
One dish seat, suppress in the pad end face bottom surface of this dish seat, and be provided with a through hole corresponding to second perforation; This dish seat bottom surface is provided with a slot part in addition, and this slot part content is provided with a flexible member, and the other end of this flexible member is held in the end face of pad;
One screw piece, this screw piece are arranged in through hole, second perforation and first perforation in regular turn, and are locked on and are compressed on downwards in the screw of front rotary shaft on the dish seat.
Wherein, this back commentaries on classics pendulum structure comprises:
One back rotating shaft, the top end face of this back rotating shaft is concaved with a screw, and these both sides, rotating shaft top, back have cuts the plane of establishing, and this place, rotating shaft bottom, back is equipped with a flange, and this rotating shaft bottom, back is solidly plugged in the place ahead of pedestal end face middle section position, and the bottom surface of this flange is engaged in the pedestal end face;
One rotatable axle sleeve, this axle sleeve middle position axially is equipped with the axis hole that a usefulness penetrates for the back rotating shaft, and the place, two ends was concaved with the annular groove portion of a diameter greater than axis hole at the bottom of axle sleeve was positioned at the top of axis hole, was respectively equipped with a bearing in this annular groove portion, and each bearing holder (housing, cover) is located in the rotating shaft of back;
One usefulness is for the joining piece that wears of back rotating shaft, and this joining piece is fixedly arranged on the bearing in the axle sleeve annular groove portion, and the end face periphery ring of joining piece is provided with several projections;
One damping sheet, the diameter of this damping sheet equals the diameter of axle sleeve, and and be located on the axle sleeve, the bottom surface of damping sheet is resisted against axle sleeve and joining piece end face; In addition this damping sheet is provided with first perforation corresponding to axis hole, and the damping sheet bottom surface is positioned at the first perforation peripheral region and is concaved with a groove that can embed for the projection of joining piece inwardly;
One pad, the central authorities of this pad are provided with one second perforation, and these second perforation both sides have cuts the plane of establishing, and pad is sheathed on rotating shaft top, back, and suppresses on damping sheet;
One dish seat, suppress in the pad end face bottom surface of this dish seat, and be provided with a through hole corresponding to second perforation, and the bottom surface of dish is concaved with a slot part, and this slot part is provided with a flexible member, and the other end of this flexible member is held on the pad;
One screw piece, this screw piece are arranged in through hole, second perforation and first perforation in regular turn, and are compressed on downwards in the screw of rotating shaft after being locked on the dish seat.
Wherein, this armrest comprises a C profile shaft spare, and the bottom surface of this C profile shaft spare connects and is fixed in fore-stock front end place, and C profile shaft spare is equipped with an arm-rest frame, this C profile shaft spare opening part lock is established one and is used to lock C profile shaft spare opening with the fixed armrest frame, or loosens with the bolt towards pedestal rear end folding arm-rest frame.
Wherein, this holder structure includes a framework, and this framework sliding sleeve is in the outer rim of aforementioned after-poppet, and is equipped with a location screw in the framework end face, and this set screw is located in one of equidistant positioning screw hole of number set on the after-poppet.
Wherein, the both sides of this framework support column that extends outwardly out, each support column end face is provided with a stacker.
The effect of contrast prior art:
The utility model utilizes armrest and holder structure, changes the axle sleeve of pendulum structure and back commentaries on classics pendulum structure before being located at respectively, belongs to different commentaries on classics pendulum devices, can avoid known jack-post to bear the shortcoming of excessive strength; In addition, preceding foot rest of the present utility model and arm-rest frame can carry out folding backwards, make the utility model become flat design, and can reach convenient effect of putting; Commentaries on classics pendulum structure and back are changeed the pendulum structure and can be increased resistance before the utility model again, make arm and pin arm must increase strength, do oscillating motion, make the effect of body-building better, and preceding commentaries on classics pendulum structure and back are changeed the pendulum structure and are provided with flexible member, the resistance that allowing increases has elasticity nargin, makes to do to have comfortableness when changeing pendular motion.Be summarized as follows:
One, the utility model can disperse user's weight and commentaries on classics pendulum power, make that waving fitness equipment has long service life, and can avoid keeping in repair often, and renewal part, improve known jack-post and cause deflection easily, cause to finish the shortcoming of changeing pendular motion smoothly.
Two, the utility model arm-rest frame, preceding foot rest can form folding state towards extreme direction behind the pedestal, can reach the effect of saving the space.
Three, commentaries on classics pendulum structure and back are changeed the pendulum structure and can be increased resistance before the utility model, make arm and pin arm must increase strength, do oscillating motion, make the effect of body-building better, and preceding commentaries on classics pendulum structure and back are changeed the pendulum structure and are provided with flexible member, the resistance that allowing increases has elasticity nargin, makes to do to have comfortableness when changeing pendular motion.
The technology that relevant the utility model adopted, means and effect thereof after lifting a preferred embodiment now and cooperating graphic being described in more detail in, are believed the above-mentioned purpose of the utility model, structure and feature, when can by one deeply and concrete understanding.
Description of drawings
Fig. 1: be three-dimensional appearance schematic diagram of the present utility model.
Fig. 2: be perspective exploded view of the present utility model.
Fig. 3: be the preceding decomposing schematic representation that changes the pendulum structure of the present utility model.
Fig. 4: the generalized section that is the forward and backward commentaries on classics pendulum of the utility model structure.
Fig. 5: be the illustrative view that the utility model rocks back and forth.
Fig. 6: be the schematic diagram that the utility model stacker position is adjusted.
Fig. 7: the schematic diagram that is the utility model folding.
The specific embodiment
The utility model waves the embodiment of fitness equipment, sees also Fig. 1 to shown in Figure 6, and it comprises:
One pedestal 10, the front end bottom surface of this pedestal 10 is towards having an articulated section 11, this articulated section 11 is pivoted with one can stand on ground preceding foot rest 12, should be fixed on the articulated section 11 by a fixture 13 by preceding foot rest 12, and the state of formation fixed support, and when fixture 13 was taken off, this preceding foot rest 12 can form folding states towards pedestal 10 back extreme directions; The a pair of ground rear leg 14 that stands near the back-end location place, is extended respectively in these pedestal 10 both sides backward and towards outer arcuate in addition.
Change pendulum structure 20 (as shown in Figure 3, Figure 4) before one, it comprises:
One front rotary shaft 21, the top end face of this front rotary shaft 21 is concaved with a screw 211, and the both sides, top of front rotary shaft 21 cut be set as plane, this front rotary shaft 21 is equipped with a flange 212 near the place, bottom, and make these front rotary shaft 21 bottoms be solidly plugged in the place ahead of pedestal 10 end face middle section positions, and allow the bottom surface of flange 212 can be engaged in pedestal 10 end faces;
One axle sleeve 22, these axle sleeve 22 middle positions axially are equipped with an axis hole 221, use for front rotary shaft 21 and penetrate, and axle sleeve 22 is positioned at two ends at the bottom of the top of axis hole 221, be concaved with the annular groove portion 222 of a diameter greater than axis hole 221, be respectively equipped with a bearing 223 in this annular groove portion 222, and each bearing 223 is sheathed on the front rotary shaft 21, make that this axle sleeve 22 is rotated; In addition axle sleeve 22 outer rims are towards pedestal 10 front ends and up extend a fore-stock 224;
One joining piece 23, this joining piece 23 are fixedly arranged on the bearing 223 in the axle sleeve 22 annular groove portions 222, and pass for front rotary shaft 21, and the end face of joining piece 23 is provided with several projections 231 near periphery ring;
One damping sheet 24, the diameter of this damping sheet 24 equals the diameter of axle sleeve 22, and is located on the axle sleeve 22, and makes the bottom surface of damping sheet 24 be resisted against axle sleeve 22 and joining piece 23 end faces; In addition this damping sheet 24 is provided with first perforation 241 corresponding to axis hole 221, and damping sheet 24 bottom surfaces are positioned at first perforation, 241 peripheries, is concaved with a groove 242 inwardly, and this groove 242 can embed for the projection 231 of joining piece 23;
One pad 25, these pad 25 central authorities are provided with one second perforation 251, and these second perforation, 251 both sides are cut and are set as planely, and can be sheathed on front rotary shaft 21 tops, and make pad 25 can suppress on damping sheet 24;
One dish seat 26, the bottom surface of this dish seat 26 can be suppressed in pad 25 end faces, and is provided with a through hole 261 corresponding to second perforation 251; These dish seat 26 bottom surfaces are provided with a slot part 262 in addition, and these slot part 262 contents are provided with a flexible member 263, and the other end of this flexible member 263 is held in the end face of pad 25;
One screw piece 27, this screw piece 27 are arranged in through hole 261, second perforation, 251 and first perforation 241 in regular turn, and can be locked in the screw 211 of front rotary shaft 21, and downward pressed discs seat 26.
Pendulum structure 30 (as shown in Figure 4) is changeed in one back, and it comprises:
One back rotating shaft 31, the top end face of this back rotating shaft 31 is concaved with a screw 311, these both sides, back rotating shaft 31 top cut be set as plane, and this back rotating shaft 31 is equipped with a flange 312 near the place, bottom, and make these back rotating shaft 31 bottoms be solidly plugged in the place ahead of pedestal 10 end face middle section positions, and allow the bottom surface of this flange 312 can be engaged in pedestal 10 end faces;
One axle sleeve 32, these axle sleeve 32 middle positions axially are equipped with an axis hole 321, use for back rotating shaft 31 and penetrate, and axle sleeve 32 is positioned at two ends at the bottom of the top of axis hole 321, be concaved with the annular groove portion 322 of a diameter greater than axis hole 321, be respectively equipped with a bearing 323 in this annular groove portion 322, and each bearing 323 is sheathed in the rotating shaft 31 of back, make that this axle sleeve 32 is rotated; Axle sleeve 32 outer rims on this after-poppet 324, towards the other end, equidistantly are provided with positioning screw hole 3241 (as Fig. 2, shown in Figure 3) by axle sleeve 32 places towards pedestal 10 rear end horizontal-extendings one after-poppet 324 in addition;
One joining piece 33, this joining piece 33 are fixedly arranged on the bearing 323 in the axle sleeve 32 annular groove portions 322, and wear for back rotating shaft 323, and the end face of joining piece 33 is provided with several projections 331 near periphery ring;
One damping sheet 34, the diameter of this damping sheet 34 equals the diameter of axle sleeve 32, and is located on the axle sleeve 32, and makes the bottom surface of damping sheet 34 be resisted against axle sleeve 32 and joining piece 33 end faces; In addition this damping sheet 34 is provided with first perforation 341 corresponding to axis hole 321, and damping sheet 34 bottom surfaces are positioned at first perforation, 341 peripheries, is concaved with a groove 342 inwardly, and this groove 342 can embed for the projection 331 of joining piece 33;
One pad 35, the central authorities of this pad 35 are provided with one second perforation 351, and these second perforation, 351 both sides are cut to establish and are formed with planely, and can be sheathed on rotating shaft 31 tops, back, and make pad 35 can suppress on damping sheet 34;
One dish seat 36, the bottom surface of this dish seat 36 can be suppressed in pad 36 end faces, and is provided with a through hole 361 corresponding to second perforation 351, and the bottom surface of dish seat 36 is concaved with a slot part 362, this slot part 362 is provided with a flexible member 363, and the other end of this flexible member 363 is held on the pad 35;
One screw piece 37, this screw piece 37 are arranged in through hole 361, second perforation, 351 and first perforation 341 in regular turn, and can be locked in the screw 311 of back rotating shaft 31, and downward pressed discs seat 36.
One armrest 40 (as shown in Figure 1 and Figure 2), this armrest 40 comprises a C profile shaft spare 41, the bottom surface of this C profile shaft spare 41 connects and is fixed in fore-stock 224 near the front end place, and C profile shaft spare 41 can wear an arm-rest frame 42, and make this C profile shaft spare 41 opening parts lock establish a bolt 43, during these bolt 43 locking C profile shaft spares 41 openings, arm-rest frame 42 is subjected to fixing and can't folding, and during this bolt 43 spiral shells pine, arm-rest frame 42 can carry out folding towards pedestal 10 rear ends.
One holder structure 50 (as shown in Figure 2), this holder structure 50 includes a framework 51, but these framework 51 sliding sleeves are in the outer rim of aforementioned after-poppet 324, and in framework 51 end faces be equipped with one the location screw 52, this set screw 52 can penetrate an aforementioned wherein location screw 3241 down, and can adjust the position of framework 51; The both sides of framework 51 support column 53 that extends outwardly out in addition, each support column 53 end face is provided with a stacker 54.
By above-mentioned design, when using, as shown in Figure 5, the user can crouch the bipod shank on stacker 54, and two hands are crouched respectively in arm-rest frame 42 both sides, this moment is because forward and backward commentaries on classics pendulum structure 20,30 is in rotatable state, so the user can utilize arm and pin arm, the action of waving makes arm and pin arm have the effect of body-building.
In addition, rotate synchronously with axle sleeve 22,32 because damping sheet 24,34 and joining piece 23,33 are understood, and pad 25,35 is subjected to forward and backward rotating shaft 21,31 fixing can't rotations; Therefore when screw piece 27,37 locking downwards, damping sheet 24,34 meetings of rotation and 25,35 motionless on pad produce frictional resistance, make arm and pin arm must increase strength, just can reach the action of waving, and can allow the effect of body-building better; And be provided with flexible member 263,363 in dish seat 26,36 slot parts 262,362 of the present utility model, make to have an elasticity nargin by pad 25,35 compacting damping sheets 24,34, allow when increasing the resistance operation, comfortableness is more arranged.
As Fig. 2, shown in Figure 6, framework 51 of the present utility model can be established different positioning screw hole 3241 by set screw 52 locks, and can adjust the position of framework 51, and the user's that can arrange in pairs or groups stature height uses, and has practicality.
In addition, as shown in Figure 7, arm-rest frame 42 of the present utility model, behind bolt 43 spiral shell pines, arm-rest frame 42 can carry out folding towards pedestal 10 rear ends, and fixture of the present utility model 13 is when taking off, and preceding foot rest 12 also can form folding states towards pedestal 10 back extreme directions; Therefore, do not use when waving fitness equipment, wave fitness equipment and can carry out folding, can reach the effect of saving the space, and can in general apartment household, use, have practicality.
Because armrest 40 of the present utility model and holder structure 50, change the axle sleeve 22,32 of pendulum structure 20 and back commentaries on classics pendulum structure 30 before being located at respectively, belong to different commentaries on classics pendulum devices, improve known this commentaries on classics pendulum device and armrest system and be located at shortcoming on the same jack-post, can disperse weight, can make front rotary shaft 21 and back rotating shaft 31 be not easy to produce deflection, and make and wave fitness equipment and have long service life because of user's health, and can avoid keeping in repair often, and renewal part.
Claims (8)
1. one kind is waved fitness equipment, it is characterized in that, comprising:
Foot rest and rear leg before one pedestal, this pedestal include;
Change the pendulum structure before one, comprise that one is fixedly arranged on the front rotary shaft of pedestal front end, and be sheathed on rotatable axle sleeve on the front rotary shaft that this front rotary shaft is piercing in axle sleeve, and the axle sleeve outer rim is extended a fore-stock towards the pedestal front end; Wherein this axle sleeve top inner edge overlaps the joining piece that an intrinsic usefulness wears for front rotary shaft, and be equipped with a damping sheet that can rotate synchronously on the joining piece, this damping sheet is provided with the pad that a cover is fixed in the front rotary shaft top and can't rotates, pad is provided with a dish seat, this dish seat bottom surface is provided with a slot part, this slot part content is provided with a flexible member, the other end of this flexible member is held in the end face of pad, and dish seat upward spiral shell is provided with a usefulness so that coil the down screw piece of compacting of seat, and this screw piece is screwed in the front rotary shaft top end face;
The pendulum structure is changeed in one back, comprises the back rotating shaft of being located at the pedestal rear end, and is sheathed on rotatable axle sleeve in the rotating shaft of back, and this back rotating shaft is piercing in axle sleeve, and the axle sleeve outer rim is extended an after-poppet towards the pedestal rear end; Wherein this axle sleeve top inner edge overlaps the joining piece that an intrinsic usefulness wears for front rotary shaft, and be equipped with a damping sheet that can rotate synchronously on the joining piece, this damping sheet is provided with one and overlaps the pad that is fixed in rotating shaft top, back and can't rotates, and pad is provided with a dish seat, this dish seat bottom surface is provided with a slot part, this slot part content is provided with a flexible member, the other end of this flexible member is held in the end face of pad, and dish seat upward spiral shell is provided with a usefulness so that coil the down screw piece of compacting of seat, and this screw piece can be screwed in back rotating shaft top end face;
One armrest, this armrest comprise an arm-rest frame that is positioned on the fore-stock;
One holder structure, this holder structure is located on the after-poppet, and is respectively equipped with a stacker in the after-poppet both sides.
2. the fitness equipment that waves as claimed in claim 1, it is characterized in that, the front end bottom surface of this pedestal is towards having an articulated section, this articulated section is pivoted with one can stand on ground preceding foot rest, should before foot rest include one in order to forming fixed support and can take off so that the fixture of preceding foot rest extreme direction folding behind the pedestal, and should before foot rest be fixed on the articulated section by this fixture.
3. the fitness equipment that waves as claimed in claim 1 is characterized in that, this back-end location place, pedestal both sides is extended with a pair of ground rear leg that is used to stand on respectively backward and towards outer arcuate.
4. the fitness equipment that waves as claimed in claim 1 is characterized in that, changes the pendulum structure before this and comprises:
One front rotary shaft, the top end face of this front rotary shaft is concaved with a screw, and the both sides, top of front rotary shaft have and cut the plane of establishing, and this place, front rotary shaft bottom is equipped with a flange, and make this front rotary shaft bottom be solidly plugged in the place ahead of pedestal end face middle section position, and the bottom surface of flange is engaged in the pedestal end face;
One axle sleeve, this axle sleeve middle position axially is equipped with the axis hole that a usefulness penetrates for front rotary shaft, and the place, two ends was concaved with the annular groove portion of a diameter greater than axis hole at the bottom of axle sleeve was positioned at the top of axis hole, was respectively equipped with a bearing in this annular groove portion, and each bearing rotatably is sheathed on the front rotary shaft;
The joining piece that one usefulness passes for front rotary shaft, this joining piece are fixedly arranged on the bearing in the axle sleeve annular groove portion, and the end face periphery ring of joining piece is provided with several projections;
One damping sheet, the diameter of this damping sheet equals the diameter of axle sleeve, and is located on the axle sleeve, and the bottom surface of damping sheet is resisted against axle sleeve and joining piece end face; In addition this damping sheet is provided with first perforation corresponding to axis hole, and the damping sheet bottom surface is positioned at the first perforation peripheral region and is concaved with a groove that can embed for the projection of joining piece inwardly;
One pad, these pad central authorities are provided with one second perforation, and these second perforation both sides have cuts the plane of establishing, and this pad is sheathed on the front rotary shaft top and suppresses on damping sheet;
One dish seat, suppress in the pad end face bottom surface of this dish seat, and be provided with a through hole corresponding to second perforation; This dish seat bottom surface is provided with a slot part in addition, and this slot part content is provided with a flexible member, and the other end of this flexible member is held in the end face of pad;
One screw piece, this screw piece are arranged in through hole, second perforation and first perforation in regular turn, and are locked on and are compressed on downwards in the screw of front rotary shaft on the dish seat.
5. the fitness equipment that waves as claimed in claim 1 is characterized in that, this back is changeed the pendulum structure and comprised:
One back rotating shaft, the top end face of this back rotating shaft is concaved with a screw, and these both sides, rotating shaft top, back have cuts the plane of establishing, and this place, rotating shaft bottom, back is equipped with a flange, and this rotating shaft bottom, back is solidly plugged in the place ahead of pedestal end face middle section position, and the bottom surface of this flange is engaged in the pedestal end face;
One rotatable axle sleeve, this axle sleeve middle position axially is equipped with the axis hole that a usefulness penetrates for the back rotating shaft, and the place, two ends was concaved with the annular groove portion of a diameter greater than axis hole at the bottom of axle sleeve was positioned at the top of axis hole, was respectively equipped with a bearing in this annular groove portion, and each bearing holder (housing, cover) is located in the rotating shaft of back;
One usefulness is for the joining piece that wears of back rotating shaft, and this joining piece is fixedly arranged on the bearing in the axle sleeve annular groove portion, and the end face periphery ring of joining piece is provided with several projections;
One damping sheet, the diameter of this damping sheet equals the diameter of axle sleeve, and and be located on the axle sleeve, the bottom surface of damping sheet is resisted against axle sleeve and joining piece end face; In addition this damping sheet is provided with first perforation corresponding to axis hole, and the damping sheet bottom surface is positioned at the first perforation peripheral region and is concaved with a groove that can embed for the projection of joining piece inwardly;
One pad, the central authorities of this pad are provided with one second perforation, and these second perforation both sides have cuts the plane of establishing, and pad is sheathed on rotating shaft top, back, and suppresses on damping sheet;
One dish seat, suppress in the pad end face bottom surface of this dish seat, and be provided with a through hole corresponding to second perforation, and the bottom surface of dish is concaved with a slot part, and this slot part is provided with a flexible member, and the other end of this flexible member is held on the pad;
One screw piece, this screw piece are arranged in through hole, second perforation and first perforation in regular turn, and are compressed on downwards in the screw of rotating shaft after being locked on the dish seat.
6. the fitness equipment that waves as claimed in claim 1, it is characterized in that, this armrest comprises a C profile shaft spare, the bottom surface of this C profile shaft spare connects and is fixed in fore-stock front end place, and C profile shaft spare is equipped with an arm-rest frame, this C profile shaft spare opening part lock is established one and is used to lock C profile shaft spare opening with the fixed armrest frame, or loosens with the bolt towards pedestal rear end folding arm-rest frame.
7. the fitness equipment that waves as claimed in claim 1, it is characterized in that this holder structure includes a framework, this framework sliding sleeve is in the outer rim of aforementioned after-poppet, and in the framework end face be equipped with one the location screw, this set screw is located in one of equidistant positioning screw hole of number set on the after-poppet.
8. the fitness equipment that waves as claimed in claim 7 is characterized in that, the both sides of this framework support column that extends outwardly out, and each support column end face is provided with a stacker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201407754U CN201052370Y (en) | 2007-04-04 | 2007-04-04 | Swinging body-building device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201407754U CN201052370Y (en) | 2007-04-04 | 2007-04-04 | Swinging body-building device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201052370Y true CN201052370Y (en) | 2008-04-30 |
Family
ID=39392039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201407754U Expired - Fee Related CN201052370Y (en) | 2007-04-04 | 2007-04-04 | Swinging body-building device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201052370Y (en) |
-
2007
- 2007-04-04 CN CNU2007201407754U patent/CN201052370Y/en not_active Expired - Fee Related
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20080430 |