CN103405892A - Exercise bicycle - Google Patents
Exercise bicycle Download PDFInfo
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- CN103405892A CN103405892A CN2013103356526A CN201310335652A CN103405892A CN 103405892 A CN103405892 A CN 103405892A CN 2013103356526 A CN2013103356526 A CN 2013103356526A CN 201310335652 A CN201310335652 A CN 201310335652A CN 103405892 A CN103405892 A CN 103405892A
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- arm
- headstock
- fixedly connected
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Abstract
The invention discloses an exercise bicycle which comprises a frame, a damping device, a head device and a seat device. The damping device is arranged on the frame, the head device is arranged in the front of the frame, and the seat device is arranged at the rear of the frame. The exercise bicycle has the advantages that the frame of the exercise bicycle is firm and stable in structure and easy to carry; the height of a seat can be conveniently adjusted, the seat can be conveniently repositioned in the front-back direction, and an armrest and a control panel can be conveniently repositioned in the height direction, so that the exercise bicycle can be in the most comfortable service state; various armrest supporting modes are provided for a user, so that the user can selectively exercise in different gestures; rotational resistance of a flywheel of the damping device can be conveniently adjusted, so that the user can voluntarily select the exercise strength.
Description
Technical field
The invention belongs to the body building car structure technical field.
Background technology
Exercycle, also referred to as cycle ergometer, is divided into two kinds of vertical type, backrest-type exercycles, can adjust the intensity while moving, and plays the effect of body-building, so people call exercycle to it.The aerobic fitness equipment that belongs to typical simulation outdoor exercises also is called as the cardiorespiratory training equipment.Be mainly by the health long period, suitably the motion of intensity promotes cardiovascular motion, accelerates metabolism, strengthens heart and lung functions, thereby improves the physique of human body.Existing body building car structure is comparatively complicated, and parts are various, the assembling trouble, and production cost is high.Seat on exercycle, headstock position adjustments inconvenience in addition.
Summary of the invention
The objective of the invention is: for the deficiency that prior art exists, provide that a kind of structure is comparatively simplified, body frame structure for automotive is firm, seat, headstock body building self running bassinet structure easy to adjust.
For realizing the present invention's purpose, be achieved by the following technical solutions: a kind of Exercycle, include vehicle frame, be arranged on the damping unit on vehicle frame, be arranged on the headstock device of vehicle frame front portion and the seat unit that is arranged on the vehicle frame rear portion.
Described vehicle frame includes bottom bar, front arm, rear arm, front fork, oblique arm, headstock tube connector and seat tube connector; The front and back ends section of described bottom bar is fixedly connected with respectively front Connection Block and rear Connection Block, and described front arm is fixedly connected on front Connection Block by two bolts, and described rear arm is fixedly connected on rear Connection Block by two bolts; Described front fork both ends are fixedly connected on described front Connection Block; Described oblique arm rearward end is fixedly connected on the position of bottom bar rear portion near rear Connection Block; Described headstock tube connector is fixedly connected on the leading section of oblique arm, and described front fork upper end is run through the anterior of oblique arm and is fixedly connected with oblique arm one; Described seat tube connector is fixedly connected on the bottom bar rear portion, and described oblique arm runs through seat tube connector bottom and is fixedly connected with seat tube connector one.Described bottom bar, front fork, oblique arm, seat tube connector are connected with headstock tube connector one, and sound construction is reliable, and described front arm, rear arm are bolted, and facilitate installing/dismounting, reduce volume, and packed and transported is convenient.
The middle part of described bottom bar is the bent portion of an epirelief, and on bottom bar, the front and back ends of bent portion is straight-bar section, between two straight-bar sections, forms the angle of 160-170 degree; Described bottom bar is the rectangular steel pipe of end face.The bottom bar middle part, away from ground, facilitates the clean of ground, Exercycle below like this.
The end face of described headstock tube connector and seat tube connector is quadrangle, one side and they towards the vehicle frame rear, be arcwall face.Be convenient to like this when other parts are installed identify easily installation direction.
The two ends of described front arm are connected with two front bearings, and the side towards vehicle frame the place ahead on front arm also is fixedly connected with two turning rolls, on turning rolls, has been bolted roller, and described roller lower surface level height is higher than the lower surface of front bearing; The two ends of described rear arm are connected with two rear supports.Described roller is convenient to mobile Exercycle.
On described front fork, be symmetrically set with one group of flywheel hold-down arm, the flywheel hold-down arm is provided with installing port opening up and that extend to vehicle frame the place ahead, on front fork with the flywheel hold-down arm on the level position of installing port be provided with the flywheel fixed part in order to attachment screw.
Position near front fork on described oblique arm is provided with a bolt knob connecting portion that runs through oblique arm, and the bottom of bolt knob connecting portion is provided with a square nut location division; Described oblique arm below is provided with a brake lever connecting portion near the square nut location division and away from the position of front fork.
Position near the seat tube connector on described oblique arm is provided with a sky axle installation portion, and the below that tiltedly is positioned at right overhead axle installation portion on arm also is provided with an installation of sensors section.
The top position of described oblique arm and seat tube connector junction is fixedly connected with a triangle gusset plate.
Described damping unit includes by bearing rotary and is automatically connected in the sky axle on the sky axle installation portion of vehicle frame, is fixedly connected on the driving pulley on day axle, the pedal that is connected to day treadle at axle two ends and is connected to the treadle end; Damping unit also includes the flywheel shaft be fixed on flywheel hold-down arm and flywheel fixed part, is connected to the flywheel on flywheel shaft by bearing, and be arranged on vehicle frame in order to control the brake mount of flywheel rotary resistance; One side of flywheel coaxially is fixedly connected with a driven pulley, between driving pulley and driven pulley, is connected with a driving-belt.
Described flywheel shaft two ends are positioned in the installing port of flywheel hold-down arm, and the flywheel shaft two ends are connected on the flywheel fixed part by two L shaped stators; An arm surface cover of L shaped stator is fixed on flywheel shaft and by nut, another arm face is fixedly connected on the flywheel fixed part by screw.Cooperation by flywheel hold-down arm and flywheel fixed part, facilitated the installation of flywheel, and the front and back position of flywheel shaft in installing port can finely tune, and guarantees that the driving-belt elasticity is suitable, makes driving-belt and belt wheel transmission functional.
On brake lever connecting portion on described oblique arm, be hinged with a brake lever, described brake mount is hinged on brake lever, brake lever is hinged with a brake connecting rod away from an end of brake lever connecting portion, and the bolt knob connecting portion of vehicle frame is provided with one in order to regulate the bolt knob of brake connecting rod position.Described bolt knob is used for controlling the elasticity between brake mount and flywheel, thereby controls the rotary resistance of flywheel.
On the square nut location division of described bolt knob connecting portion bottom, be fixed with a square nut, described bolt knob and described square nut are threaded connection.
The position that is positioned at the square nut location division on described vehicle frame is fixedly connected with a position block, described brake connecting rod upper end is provided with and with the bolt knob bottom, coordinates the bolt abutting part pushed against, on brake connecting rod between bolt abutting part and position block upper end a sheathed upper spring, brake connecting rod passes position block, and on brake connecting rod, is positioned at the position block lower position and is connected with a stop nut; On brake connecting rod, be positioned at the stop nut lower position and also be arranged with a hinged seat, described brake lever is the driven link of a U-shaped away from an end of brake lever connecting portion, two arm coordination hinges of hinged seat both sides and driven link; The bottom of described brake connecting rod is fixedly connected with a hold-down nut, on described brake connecting rod, also is arranged with a lower spring between hinged seat upper end and stop nut lower end.Described upper spring plays reset response, and after counterclockwise adjustment bolt knob, brake connecting rod to top offset, can make pressure between brake mount and flywheel reduce under the promotion of upper spring.Described lower spring, in order to hinged seat is promoted, makes brake mount be close to flywheel downwards, the vibration produced when lower spring has weakened brake mount and flywheel relative motion simultaneously.
Described brake mount lower end is to coordinate with described flywheel periphery the brake block offseted, and the upper end of brake mount is provided with two leg-of-mutton brake mount linking arms, and the brake mount linking arm is hinged and connected by bolt and brake lever.Brake mount, by this kind type of attachment, can guarantee that brake block contacts with flywheel evenly, extends the service life of brake block.
Described pedal includes the pedal arm and is connected to the pedal shaft in the pedal arm by bearing, pedal arm both sides be provided with two groups with the perpendicular connection strap of pedal arm, the outer end of each connection strap is connected with a U-shaped side plate jointly; The side of U-shaped side plate towards vehicle frame the place ahead is connected with an extension board, and the extension board front end is connected with a block cover, and the block cover end extends to the top position of pedal arm, and the block cover terminal position is provided with two fixed band connecting holes that distribute along the pedal shaft direction.Described extension board coordinates with block cover, while having guaranteed user's pushes pedals, is not easy to produce skid and step on empty situation, uses safer.
On described vehicle frame, also be provided with a pulley cover, the pulley cover front end is connected on front fork, and rear end is connected to oblique arm and seat tube connector crossover location, and described driving pulley and driving-belt are positioned at pulley cover; Described pulley cover includes left cover and right cover, and the left cover front end is connected with a left front cover, and the right cover front end is connected with a right front lid, and the position detachable card that is positioned at driving pulley on right cover is connected to the capping of a semicircle annular.Described pulley cover is closed the drive disk assembly in damping unit, guarantees that user's shank or trousers can not touch with the drive disk assembly generation and cause danger.
Described seat unit includes stay pipe, Connection Block, slide and seat support; The lower end of described stay pipe is plugged on the seat tube connector, the sidewall on seat tube connector top has been threaded connection a height adjustment knob, the sidewall of stay pipe offers a plurality of standing block holes along its length, and the leading section of height adjustment knob coordinates engaging with standing block hole; The upper end of seat tube connector also is plugged with the chucking cover of a plastic material, and chucking cover inwall and described stay pipe outer wall closely cooperate.By height adjustment knob, can to the height and position of seat support, regulate easily, be beneficial to the use that adapts to different height users.Described chucking cover has guaranteed that the seat tube connector is connected with the tight of stay pipe, avoids seat support to produce and rocks, and has extended the service life of seat unit and seat tube connector.
Described slide is fixedly connected on the upper end of stay pipe, and slide is a square tubing, and the upper wall of slide offers the regulating tank of an opening towards vehicle frame the place ahead; Described Connection Block is slidably arranged on slide, and the Connection Block front upper is fixedly connected with a chair mounted bar, and the chair mounted bar is positioned at regulating tank, and described seat support is fixedly mounted on the chair mounted bar; Described slide lower rear has been threaded connection adjusting knob before and after, the upper end of front and back adjusting knob and the described Connection Block chucking that offsets.By the front and back adjusting knob, can conveniently adjust the front and back position of seat support, be beneficial to the use that adapts to different stature users, reach the result of use of the most comfortable.
The front and back ends of described slide is plugged with respectively protecgulum and the bonnet of square tube shape, the front end of protecgulum is provided with a front rib offseted with the slide leading section, the top of protecgulum is provided with a strip shape gob with width such as regulating tanks, the protecgulum both sides are provided with the side recess of opening towards the U-shaped at slide rear, the protecgulum lower end is provided with the lower recess of opening towards the U-shaped at slide rear, and the length of described side recess is greater than the length of lower recess; The rear end of described bonnet is provided with a rear rib offseted with sliding base rear end section, the both sides of bonnet are provided with opening towards DeUXing De side, slide the place ahead recess, the upper and lower end of bonnet is provided with the recess of opening towards the U-shaped in slide the place ahead, and the length of described side recess is greater than the length of recess.Described protecgulum and bonnet have guaranteed that Connection Block is level and smooth with being connected of slide, also guarantee closely cooperating of Connection Block and slide, avoid occurring rocking and cause seat support unstable.
The forward and backward end of described Connection Block is plugged with two Connection Block end caps, and the Connection Block end cap includes the end cap portions that is against the Connection Block end and is plugged into the card-tight part in Connection Block, and described card-tight part end face is " ten " font.
Described headstock device includes headstock mounting pipe, headstock mount pad, handrail and control panel; Described headstock mounting pipe is plugged on the headstock tube connector upper end of vehicle frame, and headstock tube connector upper portion side wall has been threaded connection a headstock adjusting knob, and the sidewall of headstock adjusting knob front end and headstock mounting pipe is tight against; Described headstock tube connector upper end also is inserted with a plastics chucking cover, and plastics chucking cover inwall and headstock mounting pipe outer wall closely cooperate.By the headstock adjusting knob, can adjust easily the height and position of handrail and control panel, the user of the different heights of the suitable convenience of armrest positions holds up and leans on.
Described headstock mount pad is fixedly connected on headstock mounting pipe upper end, the lower connecting portion that the headstock mount pad includes a upper connecting portion be connected with the headstock mounting pipe and is connected with upper connecting portion one, and lower connecting portion side takes the shape of the letter U; On upper connecting portion and lower connecting portion, all offer the through hole passed for screw; Between the sidewall of the lower end of upper connecting portion, lower connecting portion and headstock mounting pipe, be connected with a stiffening piece.Described headstock mount pad and headstock mounting pipe are connected firmly, Stability Analysis of Structures, and the syndeton of handrail and headstock mount pad is also very firm, can bear larger pressure and torsion.
Described handrail includes the first pipeline section of an arc, and symmetrical the second pipeline section, the 3rd pipeline section, the 4th pipeline section, the 5th pipeline section and the 6th pipeline section that is connected to the first pipeline section both sides successively; Wherein, two the second pipeline sections are parallel to each other and are in isoplanar with the first pipeline section, and two the 3rd pipeline sections are parallel to each other and along the horizontal direction setting, and two the 4th pipeline sections and the 3rd pipeline section are perpendicular, the 5th pipeline section parallels with the 3rd pipeline section, and its level height is lower than the 3rd bar section; The 6th pipeline section parallels with the second pipeline section, and the 6th pipeline section extends towards the Exercycle front upper place; Described each pipeline section junction is that arc transition connects; Between described two the 3rd pipeline sections, vertically being connected with an end face is square transverse tube, a side towards the handrail rear in the middle of transverse tube is fixedly connected with a connecting plate, the connecting plate below is fixedly connected with double-screw bolt, a side towards handrail the place ahead in the middle of transverse tube is fixedly connected with a panel linking arm, and extend towards the Exercycle front upper place panel linking arm end; Described control panel is arranged on described panel linking arm.Described handrail includes a plurality of pipeline sections that difference arranges angle, and the user can select to hold up the angle of leaning on hobby as required, uses comfortable.
Double-screw bolt on described connecting plate passes the through hole on connecting portion and is connected and fixed by nut, between transverse tube and lower connecting portion, is bolted fixing.Described double-screw bolt positions while having facilitated handrail to install fast, stable connection.
On described two the 5th pipeline sections, be respectively arranged with heart rate sensor; On described two the 4th pipeline sections, be respectively arranged with the arm back cushion.User's arm or elbow position can lean against on the arm back cushion, and both hands are held up lean against on the first pipeline section or the second pipeline section and moved.
Described arm back cushion includes back cushion bearing, connecting ring and the rubber blanket of plastic material; Described connecting ring one is connected to the lower end of back cushion bearing, and connecting ring is enclosed within on the 4th pipeline section and is fixedly connected with by screw, and described rubber blanket is bonded in back cushion bearing top.Arm back cushion easy accessibility, and its position on the 4th pipeline section can finely tune as required, to obtain the use state of the most comfortable.
The installation of sensors section of described vehicle frame is provided with a Hall element, and Hall element is fixed on a brace, and brace is connected by screw in installation of sensors section; The position of the corresponding Hall element in the side of described driving pulley is provided with an induction magnetic sheet.The induction magnetic sheet rotates along with the rotation of driving pulley, and Hall element coordinates with the induction magnetic sheet, obtains the information of driving pulley velocity of rotation, after by controller, processing, in the demonstration screen display of control panel.
Front fork and oblique branch pipe connecting position install and are equipped with a decorative plastic shell on described vehicle frame, the decorative plastic shell is connected by screw and is formed by symmetrical two halfbodies, on the decorative plastic shell, include the inclined tube cover section that is coated on oblique arm upper position, be coated on the front fork cover section of position, front fork upper end, and the headstock shroud section that is coated on headstock tube connector bottom.
Compared with prior art, the invention has the beneficial effects as follows: the body frame structure for automotive firm stable of this Exercycle, conveniently moving; The height of seat support and front and back position can conveniently be adjusted, and the height and position of handrail and control panel also can conveniently be adjusted, to reach the use state of the most comfortable; Described handrail also provides multiple and has held up by mode, and the user can select different postures to move; The flywheel rotary resistance of damping unit also can conveniently be regulated in addition, and the user can independently select exercise intensity.
The accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of Exercycle.
Fig. 2 is the structural representation of vehicle frame part.
Fig. 3 is the structural representation of flywheel part.
Fig. 4 is the decomposition texture schematic diagram of the rotary resistance governor motion of flywheel.
Fig. 5 is the structural representation of driving pulley part.
Fig. 6 is the structural representation of pedal part.
Fig. 7 is the structural representation of seat unit part.
Fig. 8 is the decomposition texture schematic diagram of seat unit part.
Fig. 9 is the structural representation of front cover portion.
Figure 10 is the structural representation of back cover portion.
Figure 11 is the structural representation of Connection Block end cap part.
Figure 12 is the structural representation of headstock device part.
Figure 13 is the decomposition texture schematic diagram of headstock device part.
Figure 14 is the structural representation of armrest portion.
Figure 15 is the structural representation of headstock mounting pipe and headstock mount pad part.
Figure 16 is the structural representation of arm back cushion part.
Figure 17 is the structural representation of decorative plastic shell part.
Figure 18 is the syndeton schematic diagram of Hall element part.
10, bottom bar; 101, bent portion; 11, front arm; 111, turning rolls; 112, front bearing; 113, roller; 12, rear arm; 121, rear support; 13, front Connection Block; 14, front fork; 141, flywheel fixed part; 142, flywheel hold-down arm; 15, headstock tube connector; 16, oblique arm; 161, bolt knob connecting portion; 1611, square nut location division; 162, brake lever connecting portion; 163, day axle installation portion; 164, installation of sensors section; 17, seat tube connector; 171, triangle gusset plate; 18, rear Connection Block;
20, flywheel; 21, flywheel shaft; 22, L shaped stator; 23, bolt knob; 231, square nut; 24, brake connecting rod; 241, bolt abutting part; 242, upper spring; 243, stop nut; 244, lower spring; 245, hinged seat; 246, hold-down nut; 25, position block; 26, brake lever; 261, driven link; 27, brake mount; 271, brake mount linking arm;
31, pedal; 311, pedal shaft; 312, pedal arm; 313, U-shaped side plate; 314, connection strap; 315, extension board; 316, block cover; 317, fixed band connecting hole; 32, treadle; 33, left cover; 331, left front cover; 34, induction magnetic sheet; 35, driving pulley; 36, day axle; 37, driving-belt; 38, right cover; 381, right front lid; 382, capping;
41, seat support; 42, Connection Block; 421, Connection Block end cap; 4211, end cap portions; 4212, card-tight part; 422, seat support mounting rod; 43, slide; 431, regulating tank; 432, protecgulum; 4321, front rib; 4322, strip shape gob; 4323, side recess; 4324, lower recess; 433, bonnet; 4331, rear rib; 4332, side recess; 4333, recess; 44, front and back adjusting knob; 45, stay pipe; 46, height adjustment knob; 47, chucking cover;
51, headstock mounting pipe; 52, headstock mount pad; 521, stiffening piece; 522, upper connecting portion; 523, lower connecting portion; 53, handrail; 531, transverse tube; 532, connecting plate; 5321, double-screw bolt; 533, panel linking arm; 534, the first pipeline section; 535, the second pipeline section; 536, the 3rd pipeline section; 537, the 4th pipeline section; 538, the 5th pipeline section; 539, the 6th pipeline section; 54, control panel; 55, heart rate sensor; 56, arm back cushion; 561, back cushion bearing; 562, connecting ring; 563, rubber blanket; 57, headstock adjusting knob; 58, plastics chucking cover;
61, inclined tube cover section; 62, front fork cover section; 63, headstock shroud section; 7, Hall element; 71, brace.
The specific embodiment
Below with reference to the accompanying drawings the specific embodiment of the present invention is made a detailed explanation.
To shown in Figure 180, the described a kind of Exercycle of the present embodiment, include vehicle frame, is arranged on the damping unit on vehicle frame, is arranged on the headstock device of vehicle frame front portion and the seat unit that is arranged on the vehicle frame rear portion according to Fig. 1.
As shown in Figure 2, described vehicle frame includes bottom bar 10, front arm 11, rear arm 12, front fork 14, oblique arm 16, headstock tube connector 15 and seat tube connector 17; The front and back ends section of described bottom bar 10 is fixedly connected with respectively front Connection Block 13 and rear Connection Block 18, and described front arm 11 is fixedly connected on front Connection Block 13 by two bolts, and described rear arm 12 is fixedly connected on rear Connection Block 18 by two bolts; Described front fork 14 both ends are fixedly connected on described front Connection Block 13; Described oblique arm 16 rearward end are fixedly connected on the position of bottom bar 10 rear portions near rear Connection Block 18; Described headstock tube connector 15 is fixedly connected on the leading section of oblique arm 16, and described front fork 14 upper ends are run through the anterior of oblique arm 16 and are fixedly connected with oblique arm 16 one; Described seat tube connector 17 is fixedly connected on bottom bar 10 rear portions, and described oblique arm 16 runs through seat tube connector 17 bottoms and is fixedly connected with seat tube connector 17 one.Described bottom bar 10, front fork 14, oblique arm 16, seat tube connector 17 are connected with headstock tube connector 15 one, and sound construction is reliable, and described front arm 11, rear arm 12 are bolted, and facilitate installing/dismounting, reduce volume, and packed and transported is convenient.
The middle part of described bottom bar 10 is the bent portion 101 of an epirelief, and on bottom bar 10, the front and back ends of bent portion is straight-bar section, between two straight-bar sections, forms the angle of 160-170 degree; Described bottom bar 10 is the rectangular steel pipe of end face.Bottom bar 10 middle parts, away from ground, facilitate the clean of ground, Exercycle below like this.
The end face of described headstock tube connector 15 and seat tube connector 17 is quadrangle, one side and they towards the vehicle frame rear, be arcwall face.Be convenient to like this when other parts are installed identify easily installation direction.
The two ends of described front arm 11 are connected with two front bearings 112, a side towards vehicle frame the place ahead on front arm 11 also is fixedly connected with two turning rolls 111, on turning rolls 111, be bolted roller 113, described roller 113 lower surface level heights are higher than the lower surface of front bearing 112; The two ends of described rear arm 12 are connected with two rear supports 121.Described roller 113 is convenient to mobile Exercycle.
On described front fork 14, be symmetrically set with one group of flywheel hold-down arm 142, flywheel hold-down arm 142 is provided with installing port opening up and that extend to vehicle frame the place ahead, on front fork 14 with flywheel hold-down arm 142 on the level position of installing port be provided with the flywheel fixed part 141 in order to attachment screw.
Position near front fork 14 on described oblique arm 16 is provided with a bolt knob connecting portion 161 that runs through oblique arm, and the bottom of bolt knob connecting portion 161 is provided with a square nut location division 1611; Described oblique arm 16 belows are provided with a brake lever connecting portion 162 near square nut location division 1611 and away from the position of front fork.
Position near seat tube connector 17 on described oblique arm 16 is provided with a sky axle installation portion 163, and the below that tiltedly is positioned at right overhead axle installation portion 163 on arm 16 also is provided with an installation of sensors section 164.
The top position of described oblique arm 16 and seat tube connector 17 junctions is fixedly connected with a triangle gusset plate 171.
As shown in Figures 3 to 6, described damping unit includes by bearing rotary and is automatically connected in the sky axle 36 on the sky axle installation portion 163 of vehicle frame, be fixedly connected on the driving pulley 35 on day axle 36, the pedal 31 that is connected to the treadle 32 at day axle 36 two ends and is connected to treadle 32 ends; Damping unit also includes the flywheel shaft 21 be fixed on flywheel hold-down arm 142 and flywheel fixed part 141, is connected to the flywheel 20 on flywheel shaft 21 by bearing, and be arranged on vehicle frame in order to control the brake mount 27 of flywheel 20 rotary resistances; One side of flywheel 20 coaxially is fixedly connected with a driven pulley, between driving pulley 35 and driven pulley, is connected with a driving-belt 37.
Described flywheel shaft 21 two ends are positioned in the installing port of flywheel hold-down arm 142, and flywheel shaft 21 two ends are connected on flywheel fixed part 141 by two L shaped stators 22; An arm surface cover of L shaped stator 22 is fixed on flywheel shaft 21 and by nut, another arm face is fixedly connected on flywheel fixed part 141 by screw.By the cooperation of flywheel hold-down arm 142 and flywheel fixed part 141, facilitated the installation of flywheel 20, and the front and back position of flywheel shaft 21 in installing port can finely tune, guarantee that driving-belt 37 elasticities are suitable, make driving-belt 37 and belt wheel transmission functional.
On brake lever connecting portion 162 on described oblique arm 16, be hinged with a brake lever 26, described brake mount 27 is hinged on brake lever 26, brake lever 26 is hinged with a brake connecting rod 24 away from an end of brake lever connecting portion 162, and the bolt knob connecting portion 161 of vehicle frame is provided with one in order to regulate the bolt knob 23 of brake connecting rod 24 positions.Described bolt knob 23 is used for controlling the elasticity between brake mount 27 and flywheel 20, thereby controls the rotary resistance of flywheel 20.
On the square nut location division 1611 of described bolt knob connecting portion 161 bottoms, be fixed with a square nut 231, described bolt knob 23 is threaded connection with described square nut 231.
The position that is positioned at square nut location division 1611 on described vehicle frame is fixedly connected with a position block 25, described brake connecting rod 24 upper ends are provided with bolt knob 23 bottoms and coordinate the bolt abutting part 241 pushed against, on brake connecting rod 24 between bolt abutting part 241 and position block 25 upper ends a sheathed upper spring 242, brake connecting rod 24 passes position block 25, and on brake connecting rod 24, is positioned at position block 25 lower positions and is connected with a stop nut 243; On brake connecting rod 24, be positioned at stop nut 243 lower positions and also be arranged with a hinged seat 245, described brake lever 26 is the driven link 261 of a U-shaped away from an end of brake lever connecting portion 162, two arm coordination hinges of hinged seat 245 both sides and driven link 161; The bottom of described brake connecting rod 24 is fixedly connected with a hold-down nut 246, between hinged seat 245 upper ends and stop nut 243 lower ends, also is arranged with a lower spring 244 on described brake connecting rod 24.Described upper spring 242 plays reset response, and after counterclockwise adjustment bolt knob 23, brake connecting rod 24 to top offset, can make pressure between brake mount 27 and flywheel 20 reduce under the promotion of upper spring 242.244 of described lower springs make brake mount 27 be close to flywheel 20 in order to hinged seat 245 is promoted downwards, the vibration produced when lower spring 244 has weakened brake mount 27 and flywheel 20 relative motion simultaneously.Driven link 261 on described brake lever 26 is provided with opening up connector, driven like this link 261 is easy to connect with hinged seat 245, because the moving range of hinged seat 245 is less, the two ends of hinged seat not can with driven link 261 on connector break away from.
Described brake mount 27 lower ends are to coordinate with described flywheel 20 peripheries the brake block offseted, and the upper end of brake mount 27 is provided with two leg-of-mutton brake mount linking arms 271, and brake mount linking arm 271 is hinged and connected by bolt and brake lever 26.Brake mount 27, by this kind type of attachment, can guarantee that brake block contacts with flywheel 20 evenly, extends the service life of brake block.
Described pedal 31 includes pedal arm 312 and is connected to the pedal shaft 311 in pedal arm 312 by bearing, pedal arm 312 both sides be provided with two groups with the perpendicular connection strap 314 of pedal arm 312, the outer end of each connection strap 314 is connected with a U-shaped side plate 313 jointly; The side of U-shaped side plate 313 towards vehicle frame the place ahead is connected with an extension board 315, extension board 315 front ends are connected with a block cover 316, block cover 316 ends extend to the top position of pedal arm 312, and block cover 316 terminal positions are provided with two fixed band connecting holes 317 that distribute along pedal shaft 311 directions.Described extension board 315 coordinates with block cover 316, while having guaranteed user's pushes pedals 31, is not easy to produce skid and step on empty situation, uses safer.
On described vehicle frame, also be provided with a pulley cover, the pulley cover front end is connected on front fork 14, and rear end is connected to oblique arm 16 and seat tube connector 17 crossover locations, and described driving pulley 35 and driving-belt 37 are positioned at pulley cover; Described pulley cover includes left cover 33 and right cover 38, and left cover 33 front ends are connected with a left front cover 331, and right cover 38 front ends are connected with a right front lid 381, and the position detachable card that is positioned at driving pulley 35 on right cover 38 is connected to the capping 382 of a semicircle annular.Described pulley cover is closed the drive disk assembly in damping unit, guarantees that user's shank or trousers can not touch with the drive disk assembly generation and cause danger.
To shown in Figure 11, described seat unit includes stay pipe 45, Connection Block 42, slide 43 and seat support 41 as Fig. 7; The lower end of described stay pipe 45 is plugged on seat tube connector 17, the sidewall on seat tube connector 17 tops has been threaded connection a height adjustment knob 46, the sidewall of stay pipe 45 offers a plurality of standing block holes along its length, and the leading section of height adjustment knob 46 coordinates engaging with standing block hole; The upper end of seat tube connector 17 also is plugged with the chucking cover 47 of a plastic material, and chucking cover 47 inwalls and described stay pipe 45 outer walls closely cooperate.By height adjustment knob 46, can to the height and position of seat support 41, regulate easily, be beneficial to the use that adapts to different height users.47, described chucking cover has guaranteed that seat tube connector 17 is connected with the tight of stay pipe 45, avoids seat support 41 to produce and rocks, and has extended the service life of seat unit and seat tube connector 17.
Described slide 43 is fixedly connected on the upper end of stay pipe 34, and slide 43 is a square tubing, and the upper wall of slide 43 offers the regulating tank 431 of an opening towards vehicle frame the place ahead; Described Connection Block 42 is slidably arranged on slide 43, and Connection Block 42 front upper are fixedly connected with a chair mounted bar 422, and chair mounted bar 422 is positioned at regulating tank 431, and described seat support 41 is fixedly mounted on chair mounted bar 422; Described slide 43 lower rear have been threaded connection adjusting knob 44 before and after, the upper end of front and back adjusting knob 44 and described Connection Block 42 chucking that offsets.By front and back adjusting knob 44, can conveniently adjust the front and back position of seat support 41, be beneficial to the use that adapts to different stature users, reach the result of use of the most comfortable.
The front and back ends of described slide 43 is plugged with respectively protecgulum 432 and the bonnet 433 of square tube shape, the front end of protecgulum 432 is provided with a front rib 4321 offseted with the slide leading section, the top of protecgulum 432 is provided with a strip shape gob 4322 with regulating tank 431 width such as grade, protecgulum 432 both sides are provided with the side recess 4323 of opening towards the U-shaped at slide 43 rears, protecgulum 432 lower ends are provided with the lower recess 4324 of opening towards the U-shaped at slide rear, and the length of described side recess 4323 is greater than the length of lower recess 4324; The rear end of described bonnet 433 is provided with a rear rib 4331 offseted with slide 43 rearward end, the both sides of bonnet 433 are provided with opening towards slide 43 DeUXing De side, the place ahead recesses 4332, the upper and lower end of bonnet 433 is provided with the recess 4333 of opening towards the U-shaped in slide 43 the place aheads, and the length of described side recess 4332 is greater than the length of recess 4333.Described protecgulum 432 and bonnet 433 have guaranteed that Connection Block 42 is level and smooth with being connected of slide 43, also guarantee closely cooperating of Connection Block 42 and slide 43, avoid occurring rocking and cause seat support unstable.
The forward and backward end of described Connection Block 42 is plugged with two Connection Block end caps 421, and Connection Block end cap 421 includes the end cap portions 4211 that is against the Connection Block end and is plugged into the card-tight part 4212 in Connection Block 42, and described card-tight part 4212 end faces are " ten " font.
To shown in Figure 16, described headstock device includes headstock mounting pipe 51, headstock mount pad 52, handrail 53 and control panel 54 as Figure 12; Described headstock mounting pipe 51 is plugged on headstock tube connector 15 upper ends of vehicle frame, and headstock tube connector 15 upper portion side wall have been threaded connection a headstock adjusting knob 57, and the sidewall of headstock adjusting knob 57 front ends and headstock mounting pipe 51 is tight against; Described headstock tube connector 15 upper ends also are inserted with a plastics chucking cover 58, and plastics chucking cover 58 inwalls and headstock mounting pipe 51 outer walls closely cooperate.By headstock adjusting knob 57, can adjust easily the height and position of handrail 53 and control panel 54, handrail 53 position suitables facilitate the user of different heights to hold up to lean on.
Described headstock mount pad 52 is fixedly connected on headstock mounting pipe 51 upper ends, the lower connecting portion 523 that headstock mount pad 52 includes a upper connecting portion 522 be connected with headstock mounting pipe 51 and is connected with upper connecting portion 522 one, and lower connecting portion 523 sides take the shape of the letter U; On upper connecting portion 522 and lower connecting portion 523, all offer the through hole passed for screw; Between the lower end of upper connecting portion 522, lower connecting portion 523 and the sidewall of headstock mounting pipe 51, be connected with a stiffening piece 521.Described headstock mount pad 52 is connected firmly with headstock mounting pipe 51, Stability Analysis of Structures, and handrail 53 is also very firm with the syndeton of headstock mount pad 52, can bear larger pressure and torsion.
Described handrail 53 includes the first pipeline section 534 of an arc, and symmetrical the second pipeline section 535, the 3rd pipeline section 536, the 4th pipeline section 537, the 5th pipeline section 538 and the 6th pipeline section 539 that is connected to the first pipeline section 534 both sides successively; Wherein, two the second pipeline sections 535 are parallel to each other and are in isoplanar with the first pipeline section 534, two the 3rd pipeline sections 536 are parallel to each other and along the horizontal direction setting, two the 4th pipeline sections 537 and the 3rd pipeline section 536 are perpendicular, the 5th pipeline section 538 parallels with the 3rd pipeline section 536, and its level height is lower than the 3rd bar section 536; The 6th pipeline section 539 parallels with the second pipeline section 535, and the 6th pipeline section 539 extends towards the Exercycle front upper place; Described each pipeline section junction is that arc transition connects; Between described two the 3rd pipeline sections 536, vertically being connected with an end face is square transverse tube 531, a side towards handrail 53 rears in the middle of transverse tube 531 is fixedly connected with a connecting plate 532, connecting plate 532 belows are fixedly connected with double-screw bolt 5321, a side towards handrail 53 the place aheads in the middle of transverse tube 531 is fixedly connected with a panel linking arm 533, and extend towards the Exercycle front upper place panel linking arm 533 ends; Described control panel 54 is arranged on described panel linking arm 533.Described handrail 53 includes a plurality of pipeline sections that difference arranges angle, and the user can select to hold up the angle of leaning on hobby as required, uses comfortable.
Double-screw bolt 5321 on described connecting plate 532 passes the through hole on connecting portion 522 and is connected and fixed by nut, between transverse tube 531 and lower connecting portion 523, is bolted fixing.Described double-screw bolt 5321 positions while having facilitated handrail 53 to install fast, stable connection.
On described two the 5th pipeline sections 538, be respectively arranged with heart rate sensor 55; On described two the 4th pipeline sections 537, be respectively arranged with arm back cushion 56.User's arm or elbow position can lean against on arm back cushion 56, and both hands are held up lean against on the first pipeline section 534 or the second pipeline section 535 and moved.
Described arm back cushion 56 includes back cushion bearing 561, connecting ring 562 and the rubber blanket 563 of plastic material; Described connecting ring 562 one are connected to the lower end of back cushion bearing 561, and connecting ring 562 is enclosed within on the 4th pipeline section 537 and is fixedly connected with by screw, and described rubber blanket 563 is bonded in back cushion bearing 561 tops.Arm back cushion 56 easy accessibility, and its position on the 4th pipeline section 537 can finely tune as required, to obtain the use state of the most comfortable.
The installation of sensors section 164 of described vehicle frame is provided with a Hall element 7, and Hall element 7 is fixed on a brace 71, and brace 71 is connected by screw in installation of sensors section 164; The position of the corresponding Hall element 7 in the side of described driving pulley 35 is provided with an induction magnetic sheet 34.Induction magnetic sheet 34 rotates along with the rotation of driving pulley 35, and Hall element 7 coordinates with induction magnetic sheet 34, obtains the information of driving pulley 35 velocities of rotation, after by controller, processing, in the demonstration screen display of control panel 54.
During use, first unclamp the height adjustment knob 46 on seat tube connector 17, adjust the position of support bar 45, make the height of seat support 41 suitable, again lock height adjustment knob 46; Adjusting knob 44 before and after then unclamping, slip seat support 41, make Connection Block 42 slide along slide 43, after to seat support 41, reaching correct position, adjusting knob 44 before and after again locking; Then unclamp headstock adjusting knob 57, adjust the position of headstock mounting pipe 51, suitable to the height of handrail 53 after, again lock headstock adjusting knob 57; Finally sit on seat support 41, pushes pedals 31 can be moved, and in motion process, can adjust at any time bolt knob 23 to adjust the rotary resistance of flywheel 20, thereby adjust exercise intensity.
Claims (1)
1. an Exercycle, is characterized in that: include vehicle frame, be arranged on the damping unit on vehicle frame, be arranged on the headstock device of vehicle frame front portion and the seat unit that is arranged on the vehicle frame rear portion;
Described vehicle frame includes bottom bar, front arm, rear arm, front fork, oblique arm, headstock tube connector and seat tube connector; The front and back ends section of described bottom bar is fixedly connected with respectively front Connection Block and rear Connection Block, and described front arm is fixedly connected on front Connection Block by two bolts, and described rear arm is fixedly connected on rear Connection Block by two bolts; Described front fork both ends are fixedly connected on described front Connection Block; Described oblique arm rearward end is fixedly connected on the position of bottom bar rear portion near rear Connection Block; Described headstock tube connector is fixedly connected on the leading section of oblique arm, and described front fork upper end is run through the anterior of oblique arm and is fixedly connected with oblique arm one; Described seat tube connector is fixedly connected on the bottom bar rear portion, and described oblique arm runs through seat tube connector bottom and is fixedly connected with seat tube connector one;
The middle part of described bottom bar is the bent portion of an epirelief, and on bottom bar, the front and back ends of bent portion is straight-bar section, between two straight-bar sections, forms the angle of 160-170 degree; Described bottom bar is the rectangular steel pipe of end face;
The end face of described headstock tube connector and seat tube connector is quadrangle, one side and they towards the vehicle frame rear, be arcwall face;
The two ends of described front arm are connected with two front bearings, and the side towards vehicle frame the place ahead on front arm also is fixedly connected with two turning rolls, on turning rolls, has been bolted roller, and described roller lower surface level height is higher than the lower surface of front bearing; The two ends of described rear arm are connected with two rear supports;
On described front fork, be symmetrically set with one group of flywheel hold-down arm, the flywheel hold-down arm is provided with installing port opening up and that extend to vehicle frame the place ahead, on front fork with the flywheel hold-down arm on the level position of installing port be provided with the flywheel fixed part in order to attachment screw;
Position near front fork on described oblique arm is provided with a bolt knob connecting portion that runs through oblique arm, and the bottom of bolt knob connecting portion is provided with a square nut location division; Described oblique arm below is provided with a brake lever connecting portion near the square nut location division and away from the position of front fork;
Position near the seat tube connector on described oblique arm is provided with a sky axle installation portion, and the below that tiltedly is positioned at right overhead axle installation portion on arm also is provided with an installation of sensors section;
The top position of described oblique arm and seat tube connector junction is fixedly connected with a triangle gusset plate;
Described damping unit includes by bearing rotary and is automatically connected in the sky axle on the sky axle installation portion of vehicle frame, is fixedly connected on the driving pulley on day axle, the pedal that is connected to day treadle at axle two ends and is connected to the treadle end; Damping unit also includes the flywheel shaft be fixed on flywheel hold-down arm and flywheel fixed part, is connected to the flywheel on flywheel shaft by bearing, and be arranged on vehicle frame in order to control the brake mount of flywheel rotary resistance; One side of flywheel coaxially is fixedly connected with a driven pulley, between driving pulley and driven pulley, is connected with a driving-belt;
Described flywheel shaft two ends are positioned in the installing port of flywheel hold-down arm, and the flywheel shaft two ends are connected on the flywheel fixed part by two L shaped stators; An arm surface cover of L shaped stator is fixed on flywheel shaft and by nut, another arm face is fixedly connected on the flywheel fixed part by screw;
On brake lever connecting portion on described oblique arm, be hinged with a brake lever, described brake mount is hinged on brake lever, brake lever is hinged with a brake connecting rod away from an end of brake lever connecting portion, and the bolt knob connecting portion of vehicle frame is provided with one in order to regulate the bolt knob of brake connecting rod position;
On the square nut location division of described bolt knob connecting portion bottom, be fixed with a square nut, described bolt knob and described square nut are threaded connection;
The position that is positioned at the square nut location division on described vehicle frame is fixedly connected with a position block, described brake connecting rod upper end is provided with and with the bolt knob bottom, coordinates the bolt abutting part pushed against, on brake connecting rod between bolt abutting part and position block upper end a sheathed upper spring, brake connecting rod passes position block, and on brake connecting rod, is positioned at the position block lower position and is connected with a stop nut; On brake connecting rod, be positioned at the stop nut lower position and also be arranged with a hinged seat, described brake lever is the driven link of a U-shaped away from an end of brake lever connecting portion, two arm coordination hinges of hinged seat both sides and driven link; The bottom of described brake connecting rod is fixedly connected with a hold-down nut, on described brake connecting rod, also is arranged with a lower spring between hinged seat upper end and stop nut lower end;
Described brake mount lower end is to coordinate with described flywheel periphery the brake block offseted, and the upper end of brake mount is provided with two leg-of-mutton brake mount linking arms, and the brake mount linking arm is hinged and connected by bolt and brake lever;
Described pedal includes the pedal arm and is connected to the pedal shaft in the pedal arm by bearing, pedal arm both sides be provided with two groups with the perpendicular connection strap of pedal arm, the outer end of each connection strap is connected with a U-shaped side plate jointly; The side of U-shaped side plate towards vehicle frame the place ahead is connected with an extension board, and the extension board front end is connected with a block cover, and the block cover end extends to the top position of pedal arm, and the block cover terminal position is provided with two fixed band connecting holes that distribute along the pedal shaft direction;
On described vehicle frame, also be provided with a pulley cover, the pulley cover front end is connected on front fork, and rear end is connected to oblique arm and seat tube connector crossover location, and described driving pulley and driving-belt are positioned at pulley cover; Described pulley cover includes left cover and right cover, and the left cover front end is connected with a left front cover, and the right cover front end is connected with a right front lid, and the position detachable card that is positioned at driving pulley on right cover is connected to the capping of a semicircle annular;
Described seat unit includes stay pipe, Connection Block, slide and seat support; The lower end of described stay pipe is plugged on the seat tube connector, the sidewall on seat tube connector top has been threaded connection a height adjustment knob, the sidewall of stay pipe offers a plurality of standing block holes along its length, and the leading section of height adjustment knob coordinates engaging with standing block hole; The upper end of seat tube connector also is plugged with the chucking cover of a plastic material, and chucking cover inwall and described stay pipe outer wall closely cooperate;
Described slide is fixedly connected on the upper end of stay pipe, and slide is a square tubing, and the upper wall of slide offers the regulating tank of an opening towards vehicle frame the place ahead; Described Connection Block is slidably arranged on slide, and the Connection Block front upper is fixedly connected with a chair mounted bar, and the chair mounted bar is positioned at regulating tank, and described seat support is fixedly mounted on the chair mounted bar; Described slide lower rear has been threaded connection adjusting knob before and after, the upper end of front and back adjusting knob and the described Connection Block chucking that offsets;
The front and back ends of described slide is plugged with respectively protecgulum and the bonnet of square tube shape, the front end of protecgulum is provided with a front rib offseted with the slide leading section, the top of protecgulum is provided with a strip shape gob with width such as regulating tanks, the protecgulum both sides are provided with the side recess of opening towards the U-shaped at slide rear, the protecgulum lower end is provided with the lower recess of opening towards the U-shaped at slide rear, and the length of described side recess is greater than the length of lower recess; The rear end of described bonnet is provided with a rear rib offseted with sliding base rear end section, the both sides of bonnet are provided with opening towards DeUXing De side, slide the place ahead recess, the upper and lower end of bonnet is provided with the recess of opening towards the U-shaped in slide the place ahead, and the length of described side recess is greater than the length of recess;
The forward and backward end of described Connection Block is plugged with two Connection Block end caps, and the Connection Block end cap includes the end cap portions that is against the Connection Block end and is plugged into the card-tight part in Connection Block, and described card-tight part end face is " ten " font;
Described headstock device includes headstock mounting pipe, headstock mount pad, handrail and control panel; Described headstock mounting pipe is plugged on the headstock tube connector upper end of vehicle frame, and headstock tube connector upper portion side wall has been threaded connection a headstock adjusting knob, and the sidewall of headstock adjusting knob front end and headstock mounting pipe is tight against; Described headstock tube connector upper end also is inserted with a plastics chucking cover, and plastics chucking cover inwall and headstock mounting pipe outer wall closely cooperate;
Described headstock mount pad is fixedly connected on headstock mounting pipe upper end, the lower connecting portion that the headstock mount pad includes a upper connecting portion be connected with the headstock mounting pipe and is connected with upper connecting portion one, and lower connecting portion side takes the shape of the letter U; On upper connecting portion and lower connecting portion, all offer the through hole passed for screw; Between the sidewall of the lower end of upper connecting portion, lower connecting portion and headstock mounting pipe, be connected with a stiffening piece;
Described handrail includes the first pipeline section of an arc, and symmetrical the second pipeline section, the 3rd pipeline section, the 4th pipeline section, the 5th pipeline section and the 6th pipeline section that is connected to the first pipeline section both sides successively; Wherein, two the second pipeline sections are parallel to each other and are in isoplanar with the first pipeline section, and two the 3rd pipeline sections are parallel to each other and along the horizontal direction setting, and two the 4th pipeline sections and the 3rd pipeline section are perpendicular, the 5th pipeline section parallels with the 3rd pipeline section, and its level height is lower than the 3rd bar section; The 6th pipeline section parallels with the second pipeline section, and the 6th pipeline section extends towards the Exercycle front upper place; Described each pipeline section junction is that arc transition connects; Between described two the 3rd pipeline sections, vertically being connected with an end face is square transverse tube, a side towards the handrail rear in the middle of transverse tube is fixedly connected with a connecting plate, the connecting plate below is fixedly connected with double-screw bolt, a side towards handrail the place ahead in the middle of transverse tube is fixedly connected with a panel linking arm, and extend towards the Exercycle front upper place panel linking arm end; Described control panel is arranged on described panel linking arm;
Double-screw bolt on described connecting plate passes the through hole on connecting portion and is connected and fixed by nut, between transverse tube and lower connecting portion, is bolted fixing;
On described two the 5th pipeline sections, be respectively arranged with heart rate sensor; On described two the 4th pipeline sections, be respectively arranged with the arm back cushion;
Described arm back cushion includes back cushion bearing, connecting ring and the rubber blanket of plastic material; Described connecting ring one is connected to the lower end of back cushion bearing, and connecting ring is enclosed within on the 4th pipeline section and is fixedly connected with by screw, and described rubber blanket is bonded in back cushion bearing top;
The installation of sensors section of described vehicle frame is provided with a Hall element, and Hall element is fixed on a brace, and brace is connected by screw in installation of sensors section; The position of the corresponding Hall element in the side of described driving pulley is provided with an induction magnetic sheet;
Front fork and oblique branch pipe connecting position install and are equipped with a decorative plastic shell on described vehicle frame, the decorative plastic shell is connected by screw and is formed by symmetrical two halfbodies, on the decorative plastic shell, include the inclined tube cover section that is coated on oblique arm upper position, be coated on the front fork cover section of position, front fork upper end, and the headstock shroud section that is coated on headstock tube connector bottom.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310335652.6A CN103405892B (en) | 2013-08-02 | 2013-08-02 | A kind of Exercycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310335652.6A CN103405892B (en) | 2013-08-02 | 2013-08-02 | A kind of Exercycle |
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| CN103405892A true CN103405892A (en) | 2013-11-27 |
| CN103405892B CN103405892B (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310335652.6A Active CN103405892B (en) | 2013-08-02 | 2013-08-02 | A kind of Exercycle |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103736250A (en) * | 2014-01-13 | 2014-04-23 | 青岛钜源运动器材有限公司 | Multifunctional exercise bicycle |
| CN105240227A (en) * | 2015-11-04 | 2016-01-13 | 江西工程学院 | Bicycle fitness power generation device |
| CN111467750A (en) * | 2019-01-23 | 2020-07-31 | 徐英彪 | Water resistance spinning |
| CN114367098A (en) * | 2022-02-19 | 2022-04-19 | 浙江力玄运动科技股份有限公司 | Body-building simulation type mountain bike |
| CN114870335A (en) * | 2022-06-06 | 2022-08-09 | 西北师范大学 | Negative-pressure physical training instrument and using method thereof |
| CN115192976A (en) * | 2022-06-28 | 2022-10-18 | 浙江利佳运动器材有限公司 | Vertical changeable exercise bicycle of sitting posture |
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| US20060234836A1 (en) * | 2005-03-22 | 2006-10-19 | Kuo Hai P | Bicycle exerciser having adjustable handle |
| CN201213994Y (en) * | 2008-05-23 | 2009-04-01 | 王国梁 | Seat adjustment device of fitness vehicle |
| CN203355213U (en) * | 2013-08-02 | 2013-12-25 | 宁波昌隆健身器材有限公司 | Bodybuilding bicycle |
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| US20060234836A1 (en) * | 2005-03-22 | 2006-10-19 | Kuo Hai P | Bicycle exerciser having adjustable handle |
| CN201213994Y (en) * | 2008-05-23 | 2009-04-01 | 王国梁 | Seat adjustment device of fitness vehicle |
| CN203355213U (en) * | 2013-08-02 | 2013-12-25 | 宁波昌隆健身器材有限公司 | Bodybuilding bicycle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736250A (en) * | 2014-01-13 | 2014-04-23 | 青岛钜源运动器材有限公司 | Multifunctional exercise bicycle |
| CN105240227A (en) * | 2015-11-04 | 2016-01-13 | 江西工程学院 | Bicycle fitness power generation device |
| CN111467750A (en) * | 2019-01-23 | 2020-07-31 | 徐英彪 | Water resistance spinning |
| CN114367098A (en) * | 2022-02-19 | 2022-04-19 | 浙江力玄运动科技股份有限公司 | Body-building simulation type mountain bike |
| CN114870335A (en) * | 2022-06-06 | 2022-08-09 | 西北师范大学 | Negative-pressure physical training instrument and using method thereof |
| CN115192976A (en) * | 2022-06-28 | 2022-10-18 | 浙江利佳运动器材有限公司 | Vertical changeable exercise bicycle of sitting posture |
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|---|---|
| CN103405892B (en) | 2015-08-05 |
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Owner name: ZHEJIANG LIXUAN HEALTH TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: NINGBO PROSPEROUS FITNESS EQUIPMENT INC. Effective date: 20150217 |
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Effective date of registration: 20150217 Address after: 315301, Zhejiang, Ningbo, Cixi Han Han street, high village, Jintang village, Cixi City Water Supply Corporation, North Water Office building, room 208 Applicant after: The profound healthy Science and Technology Ltd. of Zhejiang power Address before: 315301, Ningbo, Zhejiang, Cixi province Han Han Street Chao Tong Industrial Zone, Ningbo Changlong fitness equipment Co., Ltd. Applicant before: Ningbo Prosperous Fitness Equipment, Inc. |
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Effective date of registration: 20190307 Address after: 315301 East Side of Building 1, 618 Xinxing Avenue, Zonghan Street, Cixi City, Ningbo City, Zhejiang Province Patentee after: Zhejiang Lixuan Sports Technology Co., Ltd. Address before: 315301 Room 208, Chengbei Water Works Office Building, Cixi City, Ningbo City, Zhejiang Province, Jintang Village, Gaowang Village, Zonghan Street, Cixi City Patentee before: The profound healthy Science and Technology Ltd. of Zhejiang power |
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