CN103405892B - A kind of Exercycle - Google Patents
A kind of Exercycle Download PDFInfo
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- CN103405892B CN103405892B CN201310335652.6A CN201310335652A CN103405892B CN 103405892 B CN103405892 B CN 103405892B CN 201310335652 A CN201310335652 A CN 201310335652A CN 103405892 B CN103405892 B CN 103405892B
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- arm
- headstock
- fixedly connected
- vehicle frame
- flywheel
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Abstract
The invention discloses 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 be arranged on the seat unit at vehicle frame rear portion.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 adjust, and the height and position of handrail and control panel also can conveniently adjust, to reach the using state of the most comfortable; Described handrail also provides multiplely to be held up by mode, and user can select different postures to move; The flywheel turns resistance of damping unit also can conveniently regulate in addition, and user can from main separation exercise intensity.
Description
Technical field
The invention belongs to body building car structure technical field.
Background technology
Exercycle, also referred to as cycle ergometer, is divided into vertical type, backrest-type exercycle two kinds, can adjusts intensity during motion, play the effect of body-building, so people call exercycle it.The aerobic fitness equipment belonging to typical simulation outdoor exercises is also called as cardiorespiratory training equipment.Mainly by the health long period, the motion of suitable intensity promotes cardiovascular motion, accelerates metabolism, strengthens heart and lung functions, thus improves the physique of human body.Existing body building car structure is comparatively complicated, and parts are various, and assembling trouble, production cost is high.Seat in addition on exercycle, headstock position adjustments are inconvenient.
Summary of the invention
The object of the invention is: the deficiency existed for prior art, provide that a kind of structure is comparatively simplified, body frame structure for automotive is firm, the exercise bicycle structure that seat, headstock are easy to adjust.
For realizing the object of the present invention, being achieved by the following technical solutions: a kind of Exercycle, includes vehicle frame, being arranged on the damping unit on vehicle frame, be arranged on the headstock device of vehicle frame front portion and be arranged on the seat unit at vehicle frame rear portion.
Described vehicle frame includes bottom bar, front arm, rear arm, front fork, tiltedly arm, headstock tube connector and seat attachment tubes; The front and back ends portion of described bottom bar is fixedly connected with front Connection Block and rear Connection Block respectively, 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 front portion of oblique arm and is integrally fixedly connected with oblique arm; Described seat attachment tubes is fixedly connected on bottom bar rear portion, and described oblique arm runs through seat attachment tubes bottom and is integrally fixedly connected with seat attachment tubes.Described bottom bar, front fork, tiltedly arm, seat attachment tubes are connected with headstock tube connector one, and sound construction is reliable, and described front arm, rear arm are bolted, and facilitate installing/dismounting, reduces 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 portion, forms the angle of 160-170 degree between two straight-bar portions; Described bottom bar is the rectangular steel pipe of end face.Away from ground in the middle part of such bottom bar, facilitate the clean of ground below Exercycle.
Described headstock tube connector and the end face of seat attachment tubes are quadrangle, and they are arcwall face towards vehicle frame rear.Be convenient to like this identify installation direction easily when other parts are installed.
The two ends of described front arm are connected with two front bearings, front arm is also fixedly connected with two turning rolls towards the side in vehicle frame front, 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.
Described front fork is symmetrically set with one group of flywheel hold-down arm, flywheel hold-down arm is provided with installing port that is opening up and that extend to vehicle frame front, and front fork is provided with the flywheel fixed part in order to attachment screw with the level position of the installing port on flywheel hold-down arm.
Position near front fork on described oblique arm is provided with the 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; Position near square nut location division and away from front fork below described oblique arm is provided with a brake lever connecting portion.
Position near seat attachment tubes on described oblique arm is provided with a sky axle installation portion, and the below oblique arm being positioned at right overhead axle installation portion is also provided with a sensor installation portion.
Described oblique arm and the top position of seat attachment tubes junction are fixedly connected with a triangle gusset plate.
Described damping unit includes the sky axle be rotatably connected on by bearing on the sky axle installation portion of vehicle frame, is fixedly connected on the driving pulley in day axle, is connected to day treadle at axle two ends and is connected to the pedal of 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 is arranged on the brake mount in order to control flywheel turns resistance on vehicle frame; The side of flywheel is coaxially fixedly connected with a driven pulley, is connected with a driving-belt between driving pulley and driven pulley.
Described flywheel shaft two ends are positioned in the installing port of flywheel hold-down arm, and flywheel shaft two ends are connected on flywheel fixed part by two L shape stators; An arm surface cover of L shape stator is on flywheel shaft and fixed by nut, and another arm face is fixedly connected on flywheel fixed part by screw.By the cooperation of flywheel hold-down arm and flywheel fixed part, facilitate the installation of flywheel, and the front and back position of flywheel shaft in installing port can be finely tuned, ensure that transmission belt tension is suitable, make driving-belt and belt wheel transmission functional.
Brake lever connecting portion on described oblique arm is hinged with a brake lever, described brake mount is hinged in brake lever, brake lever is hinged with a brake connecting rod away from one 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, thus controls the rotary resistance of flywheel.
The square nut location division of described bolt knob connecting portion bottom is fixed with a square nut, and described bolt knob and described square nut are threaded connection.
The position described vehicle frame being positioned at square nut location division is fixedly connected with a position block, described brake connecting rod upper end is provided with the bolt abutting part coordinating with bolt knob bottom and push against, on brake connecting rod between bolt abutting part and position block upper end spring on sheathed, brake connecting rod through position block, and brake connecting rod is positioned at position block lower position and is connected with a stop nut; Brake connecting rod is positioned at stop nut lower position and is also arranged with a hinged seat, described brake lever is the driven link of a U-shaped away from one end of brake lever connecting portion, the two-arm coordination hinge of hinged seat both sides and driven link; The bottom of described brake connecting rod is fixedly connected with a hold-down nut, and described brake connecting rod is also arranged with a lower spring between hinged seat upper end and stop nut lower end.Described upper spring plays reset response, and after adjusting bolt knob counterclockwise, brake connecting rod to top offset, can make pressure between brake mount and flywheel reduce under the promotion of upper spring.Described lower spring, then in order to be promoted by hinged seat, makes brake mount be close to flywheel downwards, the vibration produced when lower spring reduces brake mount and flywheel relative motion simultaneously.
Described brake mount lower end coordinates 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 brake mount linking arm is hinged and connected by bolt and brake lever.Brake mount, by this kind of type of attachment, can ensure that brake block contacts with flywheel evenly, extends the service life of brake block.
Described pedal includes pedal arm and is connected to the pedal shaft in pedal arm by bearing, and pedal arm both sides are provided with two groups of connection straps perpendicular with pedal arm, and the outer end of each connection strap is connected with a U-shaped side plate jointly; U-shaped side plate is connected with an extension board towards the side in vehicle frame front, and extension board front end is connected with a block cover, and block cover end extends to the top position of pedal arm, and block cover terminal position is provided with two fixed band connecting holes along pedal shaft directional spreding.Described extension board coordinates with block cover, is not easy to produce skid and step on empty situation when ensure that user's pushes pedals, uses safer.
Described vehicle frame is also provided with a pulley cover, pulley cover front end is connected on front fork, and rear end is connected to oblique arm and seat attachment tubes crossover location, and described driving pulley and driving-belt are positioned at pulley cover; Described pulley cover includes left cover and right cover, and left cover front end is connected with a left front cover, and right cover front end is connected with a right front lid, and position detachable card right cover being positioned at driving pulley is connected to the capping of a semi-circular shape.Drive disk assembly in damping unit is closed by described pulley cover, ensures that the leg of user or trousers can not produce with drive disk assembly and touches 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 seat attachment tubes, the sidewall on seat attachment tubes top has been threaded connection a height adjustment knob, the sidewall of stay pipe offers multiple standing block hole along its length, and the leading section of height adjustment knob coordinates locking with standing block hole; The upper end of seat attachment tubes is also plugged with the clamping cover of a plastic material, and clamping cover inwall and described stay pipe outer wall closely cooperate.Can be regulated the height and position of seat support easily by height adjustment knob, be beneficial to the use adapting to different height user.Described clamping cover then ensure that the compact siro spinning technology of seat attachment tubes and stay pipe, avoids seat support to produce and rocks, extend the service life of seat unit and seat attachment tubes.
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 front; Described Connection Block is slidably arranged on slide, and Connection Block front upper is fixedly connected with a chair mounted bar, and chair mounted bar is positioned at regulating tank, and described seat support is fixedly mounted on chair mounted bar; Described slide lower rear has been threaded connection a front and back adjusting knob, and the upper end of front and back adjusting knob and described Connection Block offset and clamp.Conveniently can be adjusted the front and back position of seat support by front and back adjusting knob, be beneficial to the use adapting to different stature user, reach the result of use of the most comfortable.
The front and back ends of described slide is plugged with protecgulum and the bonnet of square tubular shape respectively, the front end of protecgulum is provided with a front rib offseted with slide leading section, the top of protecgulum be provided with one with the strip shape gob of the width such as regulating tank, protecgulum both sides are provided with the side recess of opening towards the U-shaped at slide rear, 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 portion, the both sides of bonnet are provided with the lateral notches of opening towards the U-shaped in slide front, the upper and lower end of bonnet is provided with the recess of opening towards the U-shaped in slide front, and the length of described lateral notches is greater than the length of recess.Described protecgulum and bonnet ensure that the connection of Connection Block and slide is level and smooth, also ensure closely cooperating of Connection Block and slide, avoid occurring rocking and cause seat support instability.
The forward and backward end of described Connection Block is plugged with two Connection Block end caps, and Connection Block end cap includes the end cap portions being against Connection Block end and the card-tight part be plugged in Connection Block, and described card-tight part end face is in " 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 is also inserted with a plastics clamping cover, and plastics clamping cover inwall and headstock mounting pipe outer wall closely cooperate.Can be adjusted the height and position of handrail and control panel easily by headstock adjusting knob, the user of the different height 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 headstock mount pad includes a upper connecting portion be connected with headstock mounting pipe and is connected with upper connecting portion one, and lower connecting portion side takes the shape of the letter U; Upper connecting portion and lower connecting portion all offer the through hole passed for screw; A stiffening piece is connected with between the lower end of upper connecting portion, lower connecting portion and the sidewall of headstock mounting pipe.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 being 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 arrange along horizontal direction, two the 4th pipeline sections and the 3rd pipeline section perpendicular, 5th pipeline section parallels with the 3rd pipeline section, and its level height is lower than the 3rd bar section; 6th pipeline section parallels with the second pipeline section, and the 6th pipeline section extends towards Exercycle front upper place; Described each connection between pipe sections is that arc transition connects; Vertically being connected with an end face between described two the 3rd pipeline sections is square transverse tube, side towards handrail rear in the middle of transverse tube is fixedly connected with a connecting plate, stud is fixedly connected with below connecting plate, side towards handrail front in the middle of transverse tube is fixedly connected with a panel linking arm, and panel linking arm end extends towards Exercycle front upper place; Described control panel is arranged on described panel linking arm.Described handrail includes multiple pipeline sections that difference arranges angle, and user can select to hold up the angle leaned on hobby as required, uses comfortable.
Stud on described connecting plate is passed the through hole on upper connecting portion and is connected and fixed by nut, is bolted fixing between transverse tube and lower connecting portion.Described stud facilitates when handrail is installed and positions fast, stable connection.
Two described the 5th pipeline sections are respectively arranged with heart rate sensor; Described two the 4th pipeline sections are respectively arranged with arm back cushion.The arm of user or elbow position can lean against on 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 the back cushion bearing of plastic material, connecting ring and rubber blanket; Described connecting ring is integrally connected to the lower end of back cushion bearing, and connecting ring to be enclosed within the 4th pipeline section and to be fixedly connected with by screw, and described rubber blanket is bonded in above back cushion bearing.Arm back cushion easy accessibility, and its position on the 4th pipeline section can be finely tuned, as required to obtain the using state of the most comfortable.
The sensor installation portion of described vehicle frame is provided with a Hall element, and Hall element is fixed on a brace, and brace is connected by screw on sensor installation portion; The position of the corresponding Hall element in side of described driving pulley is provided with an induction magnetic sheet.Induction magnetic sheet rotates along with the rotation of driving pulley, and Hall element coordinates with induction magnetic sheet, obtains the information of driving pulley velocity of rotation, after controller process, in the display screen display of control panel.
On described vehicle frame, front fork and oblique branch pipe connecting position install and are equipped with a decorative plastic shell, decorative plastic shell is connected by screw by symmetrical two halfbodies and is formed, decorative plastic shell includes the inclined tube cover portion being coated on oblique arm upper position, be coated on the front fork cover portion of position, front fork upper end, and be coated on the headstock shroud portion of 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 adjust, and the height and position of handrail and control panel also can conveniently adjust, to reach the using state of the most comfortable; Described handrail also provides multiplely to be held up by mode, and user can select different postures to move; The flywheel turns resistance of damping unit also can conveniently regulate in addition, and user can from main separation exercise intensity.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of Exercycle.
Fig. 2 is the structural representation of frame section.
Fig. 3 is the structural representation of flywheel section.
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 section.
Figure 13 is the decomposition texture schematic diagram of headstock device section.
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, sky axle installation portion; 164, sensor installation portion; 17, seat attachment tubes; 171, triangle gusset plate; 18, rear Connection Block;
20, flywheel; 21, flywheel shaft; 22, L shape 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, magnetic sheet is responded to; 35, driving pulley; 36, sky 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, lateral notches; 4333, recess; 44, front and back adjusting knob; 45, stay pipe; 46, height adjustment knob; 47, clamping 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, stud; 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 clamping cover;
61, inclined tube cover portion; 62, front fork cover portion; 63, headstock shroud portion; 7, Hall element; 71, brace.
Detailed description of the invention
With reference to the accompanying drawings the specific embodiment of the present invention is made a detailed explanation below.
According to shown in Fig. 1 to Figure 18, a kind of Exercycle described in the present embodiment, includes vehicle frame, is arranged on the damping unit on vehicle frame, is arranged on the headstock device of vehicle frame front portion and is arranged on the seat unit at vehicle frame rear portion.
As shown in Figure 2, described vehicle frame includes bottom bar 10, front arm 11, rear arm 12, front fork 14, tiltedly arm 16, headstock tube connector 15 and seat attachment tubes 17; The front and back ends portion of described bottom bar 10 is fixedly connected with front Connection Block 13 and rear Connection Block 18 respectively, 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 is fixedly connected on the position of bottom bar 10 rear portion 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 end is run through the front portion of oblique arm 16 and is integrally fixedly connected with oblique arm 16; Described seat attachment tubes 17 is fixedly connected on bottom bar 10 rear portion, and described oblique arm 16 runs through seat attachment tubes 17 bottom and is integrally fixedly connected with seat attachment tubes 17.Described bottom bar 10, front fork 14, tiltedly arm 16, seat attachment tubes 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, reduces 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 portion, forms the angle of 160-170 degree between two straight-bar portions; Described bottom bar 10 is the rectangular steel pipe of end face.Away from ground in the middle part of such bottom bar 10, facilitate the clean of ground below Exercycle.
Described headstock tube connector 15 and the end face of seat attachment tubes 17 are quadrangle, and they are arcwall face towards vehicle frame rear.Be convenient to like this identify installation direction easily when other parts are installed.
The two ends of described front arm 11 are connected with two front bearings 112, front arm 11 is also fixedly connected with two turning rolls 111 towards the side in vehicle frame front, turning rolls 111 has been bolted roller 113, described roller 113 lower surface level height is 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.
Described front fork 14 is symmetrically set with one group of flywheel hold-down arm 142, flywheel hold-down arm 142 is provided with installing port that is opening up and that extend to vehicle frame front, and front fork 14 is provided with the flywheel fixed part 141 in order to attachment screw with the level position of the installing port on flywheel hold-down arm 142.
Position near front fork 14 on described oblique arm 16 is provided with the 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; Position near square nut location division 1611 and away from front fork below described oblique arm 16 is provided with a brake lever connecting portion 162.
Position near seat attachment tubes 17 on described oblique arm 16 is provided with a sky axle installation portion 163, and the below oblique arm 16 being positioned at right overhead axle installation portion 163 is also provided with a sensor installation portion 164.
The top position of described oblique arm 16 and seat attachment tubes 17 junction is fixedly connected with a triangle gusset plate 171.
As shown in Figures 3 to 6, described damping unit includes the sky axle 36 be rotatably connected on by bearing on the sky axle installation portion 163 of vehicle frame, be fixedly connected on the driving pulley 35 in day axle 36, be connected to the treadle 32 at day axle 36 two ends and be connected to the pedal 31 of treadle 32 end; 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 is arranged on the brake mount 27 in order to control flywheel 20 rotary resistance on vehicle frame; The side of flywheel 20 is coaxially fixedly connected with a driven pulley, is connected with a driving-belt 37 between driving pulley 35 and driven pulley.
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 shape stators 22; An arm surface cover of L shape stator 22 is on flywheel shaft 21 and fixed by nut, and 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, facilitate the installation of flywheel 20, and the front and back position of flywheel shaft 21 in installing port can be finely tuned, ensure that driving-belt 37 elasticity is suitable, make driving-belt 37 and belt wheel transmission functional.
Brake lever connecting portion 162 on described oblique arm 16 is hinged with a brake lever 26, described brake mount 27 is hinged in brake lever 26, brake lever 26 is hinged with a brake connecting rod 24 away from one 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 position.Described bolt knob 23 is used for controlling the elasticity between brake mount 27 and flywheel 20, thus controls the rotary resistance of flywheel 20.
The square nut location division 1611 of described bolt knob connecting portion 161 bottom is fixed with a square nut 231, and described bolt knob 23 is threaded connection with described square nut 231.
The position described vehicle frame being positioned at square nut location division 1611 is fixedly connected with a position block 25, described brake connecting rod 24 upper end is provided with and coordinates with bolt knob 23 bottom the bolt abutting part 241 pushed against, on brake connecting rod 24 between bolt abutting part 241 and position block 25 upper end spring 242 on sheathed, brake connecting rod 24 through position block 25, and brake connecting rod 24 is positioned at position block 25 lower position and is connected with a stop nut 243; Brake connecting rod 24 is positioned at stop nut 243 lower position and is also arranged with a hinged seat 245, described brake lever 26 is the driven link 261 of a U-shaped away from one end of brake lever connecting portion 162, the two-arm coordination hinge 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, and described brake connecting rod 24 is also arranged with a lower spring 244 between hinged seat 245 upper end and stop nut 243 lower end.Described upper spring 242 plays reset response, and after adjusting bolt knob 23 counterclockwise, 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.Described lower spring 244, in order to be promoted by hinged seat 245, makes brake mount 27 be close to flywheel 20 downwards, and lower spring 244 reduces brake mount 27 and the vibration produced during flywheel 20 relative motion simultaneously.Driven link 261 in 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 can not depart from the connector on driven link 261.
Described brake mount 27 lower end coordinates with described flywheel 20 periphery 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 of type of attachment, can ensure that brake block contacts with flywheel 20 evenly, extends the service life of brake block.
Described pedal 31 is included pedal arm 312 and is connected to the pedal shaft 311 in pedal arm 312 by bearing, pedal arm 312 both sides are provided with two groups of connection straps 314 perpendicular with pedal arm 312, and the outer end of each connection strap 314 is connected with a U-shaped side plate 313 jointly; U-shaped side plate 313 is connected with an extension board 315 towards the side in vehicle frame front, extension board 315 front end is connected with a block cover 316, block cover 316 end extends to the top position of pedal arm 312, and block cover 316 terminal position is provided with two fixed band connecting holes 317 along pedal shaft 311 directional spreding.Described extension board 315 coordinates with block cover 316, is not easy to produce skid and step on empty situation when ensure that user's pushes pedals 31, uses safer.
Described vehicle frame is also provided with a pulley cover, pulley cover front end is connected on front fork 14, and rear end is connected to oblique arm 16 and seat attachment tubes 17 crossover location, 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 end is connected with a left front cover 331, and right cover 38 front end is connected with a right front lid 381, and position detachable card right cover 38 being positioned at driving pulley 35 is connected to the capping 382 of a semi-circular shape.Drive disk assembly in damping unit is closed by described pulley cover, ensures that the leg of user or trousers can not produce with drive disk assembly and touches and cause danger.
As shown in Fig. 7 to Figure 11, described seat unit includes stay pipe 45, Connection Block 42, slide 43 and seat support 41; The lower end of described stay pipe 45 is plugged on seat attachment tubes 17, the sidewall on seat attachment tubes 17 top has been threaded connection a height adjustment knob 46, the sidewall of stay pipe 45 offers multiple standing block hole along its length, and the leading section of height adjustment knob 46 coordinates locking with standing block hole; The upper end of seat attachment tubes 17 is also plugged with the clamping cover 47 of a plastic material, and clamping cover 47 inwall and described stay pipe 45 outer wall closely cooperate.Can be regulated the height and position of seat support 41 easily by height adjustment knob 46, be beneficial to the use adapting to different height user.Described clamping overlaps 47 and ensure that seat attachment tubes 17 and the compact siro spinning technology of stay pipe 45, avoids seat support 41 to produce and rocks, extend the service life of seat unit and seat attachment tubes 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 front; Described Connection Block 42 is slidably arranged on slide 43, and Connection Block 42 front upper is 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 has been threaded connection a front and back adjusting knob 44, and the upper end of front and back adjusting knob 44 and described Connection Block 42 offset and clamp.Conveniently can be adjusted the front and back position of seat support 41 by front and back adjusting knob 44, be beneficial to the use adapting to different stature user, reach the result of use of the most comfortable.
The front and back ends of described slide 43 is plugged with protecgulum 432 and the bonnet 433 of square tubular shape respectively, the front end of protecgulum 432 is provided with a front rib 4321 offseted with slide leading section, the top of protecgulum 432 be provided with one with the strip shape gob 4322 of width such as regulating tank 431 grade, protecgulum 432 both sides are provided with the side recess 4323 of opening towards the U-shaped at slide 43 rear, protecgulum 432 lower end is 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 the lateral notches 4332 of opening towards the U-shaped in slide 43 front, the upper and lower end of bonnet 433 is provided with the recess 4333 of opening towards the U-shaped in slide 43 front, and the length of described lateral notches 4332 is greater than the length of recess 4333.Described protecgulum 432 and bonnet 433 ensure that Connection Block 42 is level and smooth with the connection of slide 43, also ensure 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 being against Connection Block end and the card-tight part 4212 be plugged in Connection Block 42, and described card-tight part 4212 end face is in " ten " font.
As shown in Figure 12 to Figure 16, described headstock device includes headstock mounting pipe 51, headstock mount pad 52, handrail 53 and control panel 54; Described headstock mounting pipe 51 is plugged on headstock tube connector 15 upper end of vehicle frame, and headstock tube connector 15 upper portion side wall has been threaded connection a headstock adjusting knob 57, and the sidewall of headstock adjusting knob 57 front end and headstock mounting pipe 51 is tight against; Described headstock tube connector 15 upper end is also inserted with a plastics clamping cover 58, and plastics clamping cover 58 inwall and headstock mounting pipe 51 outer wall closely cooperate.Can be adjusted the height and position of handrail 53 and control panel 54 easily by headstock adjusting knob 57, handrail 53 position suitable facilitates the user of different height to hold up to lean on.
Described headstock mount pad 52 is fixedly connected on headstock mounting pipe 51 upper end, 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 side takes the shape of the letter U; Upper connecting portion 522 and lower connecting portion 523 all offer the through hole passed for screw; A stiffening piece 521 is connected with between the lower end of upper connecting portion 522, lower connecting portion 523 and the sidewall of headstock mounting pipe 51.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 being 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 arrange along horizontal direction, two the 4th pipeline sections 537 and the 3rd pipeline section 536 perpendicular, 5th pipeline section 538 parallels with the 3rd pipeline section 536, and its level height is lower than the 3rd bar section 536; 6th pipeline section 539 parallels with the second pipeline section 535, and the 6th pipeline section 539 extends towards Exercycle front upper place; Described each connection between pipe sections is that arc transition connects; Vertically being connected with an end face between described two the 3rd pipeline sections 536 is square transverse tube 531, side towards handrail 53 rear in the middle of transverse tube 531 is fixedly connected with a connecting plate 532, stud 5321 is fixedly connected with below connecting plate 532, side towards handrail 53 front in the middle of transverse tube 531 is fixedly connected with a panel linking arm 533, and panel linking arm 533 end extends towards Exercycle front upper place; Described control panel 54 is arranged on described panel linking arm 533.Described handrail 53 includes multiple pipeline sections that difference arranges angle, and user can select to hold up the angle leaned on hobby as required, uses comfortable.
Stud 5321 on described connecting plate 532 is passed the through hole on upper connecting portion 522 and is connected and fixed by nut, is bolted fixing between transverse tube 531 and lower connecting portion 523.Described stud 5321 facilitates when handrail 53 is installed and positions fast, stable connection.
Two described the 5th pipeline sections 538 are respectively arranged with heart rate sensor 55; Described two the 4th pipeline sections 537 are respectively arranged with arm back cushion 56.The arm of user 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 the back cushion bearing 561 of plastic material, connecting ring 562 and rubber blanket 563; Described connecting ring 562 is integrally connected to the lower end of back cushion bearing 561, and connecting ring 562 to be enclosed within the 4th pipeline section 537 and to be fixedly connected with by screw, and described rubber blanket 563 is bonded in above back cushion bearing 561.Arm back cushion 56 easy accessibility, and its position on the 4th pipeline section 537 can be finely tuned, as required to obtain the using state of the most comfortable.
The sensor installation portion 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 on sensor installation portion 164; The position of the corresponding Hall element 7 in 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 velocity of rotation, after controller process, in the display screen display of control panel 54.
On described vehicle frame, front fork 14 and oblique arm 16 link position are provided with a decorative plastic shell, decorative plastic shell is connected by screw by symmetrical two halfbodies and is formed, decorative plastic shell includes the inclined tube cover portion 61 being coated on oblique arm 16 upper position, be coated on the front fork cover portion 62 of position, front fork 14 upper end, and be coated on the headstock shroud portion 63 of headstock tube connector 15 bottom.
During use, first unclamp the height adjustment knob 46 on seat attachment tubes 17, the position of adjustment support bar 45, makes the height of seat support 41 suitable, again locks height adjustment knob 46; Then unclamp front and back adjusting knob 44, slip seat support 41, Connection Block 42 is slided along slide 43, after reaching correct position to seat support 41, adjusting knob 44 before and after locking again; Then unclamp headstock adjusting knob 57, the position of adjustment headstock mounting pipe 51, after suitable to the height of handrail 53, again lock headstock adjusting knob 57; Finally sit on seat support 41, pushes pedals 31 can be moved, and can adjust bolt knob 23 at any time to adjust the rotary resistance of flywheel 20 in motion process, thus adjustment exercise intensity.
Claims (1)
1. an Exercycle, is characterized in that: include vehicle frame, is arranged on the damping unit on vehicle frame, is arranged on the headstock device of vehicle frame front portion and is arranged on the seat unit at vehicle frame rear portion;
Described vehicle frame includes bottom bar, front arm, rear arm, front fork, tiltedly arm, headstock tube connector and seat attachment tubes; The front and back ends portion of described bottom bar is fixedly connected with front Connection Block and rear Connection Block respectively, 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 front portion of oblique arm and is integrally fixedly connected with oblique arm; Described seat attachment tubes is fixedly connected on bottom bar rear portion, and described oblique arm runs through seat attachment tubes bottom and is integrally fixedly connected with seat attachment tubes;
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 portion, forms the angle of 160-170 degree between two straight-bar portions; Described bottom bar is the rectangular steel pipe of end face;
Described headstock tube connector and the end face of seat attachment tubes are quadrangle, and they are arcwall face towards vehicle frame rear;
The two ends of described front arm are connected with two front bearings, front arm is also fixedly connected with two turning rolls towards the side in vehicle frame front, 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 front fork is symmetrically set with one group of flywheel hold-down arm, flywheel hold-down arm is provided with installing port that is opening up and that extend to vehicle frame front, and front fork is provided with the flywheel fixed part in order to attachment screw with the level position of the installing port on flywheel hold-down arm;
Position near front fork on described oblique arm is provided with the 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; Position near square nut location division and away from front fork below described oblique arm is provided with a brake lever connecting portion;
Position near seat attachment tubes on described oblique arm is provided with a sky axle installation portion, and the below oblique arm being positioned at right overhead axle installation portion is also provided with a sensor installation portion;
Described oblique arm and the top position of seat attachment tubes junction are fixedly connected with a triangle gusset plate;
Described damping unit includes the sky axle be rotatably connected on by bearing on the sky axle installation portion of vehicle frame, is fixedly connected on the driving pulley in day axle, is connected to day treadle at axle two ends and is connected to the pedal of 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 is arranged on the brake mount in order to control flywheel turns resistance on vehicle frame; The side of flywheel is coaxially fixedly connected with a driven pulley, is connected with a driving-belt between driving pulley and driven pulley;
Described flywheel shaft two ends are positioned in the installing port of flywheel hold-down arm, and flywheel shaft two ends are connected on flywheel fixed part by two L shape stators; An arm surface cover of L shape stator is on flywheel shaft and fixed by nut, and another arm face is fixedly connected on flywheel fixed part by screw;
Brake lever connecting portion on described oblique arm is hinged with a brake lever, described brake mount is hinged in brake lever, brake lever is hinged with a brake connecting rod away from one 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;
The square nut location division of described bolt knob connecting portion bottom is fixed with a square nut, and described bolt knob and described square nut are threaded connection;
The position described vehicle frame being positioned at square nut location division is fixedly connected with a position block, described brake connecting rod upper end is provided with the bolt abutting part coordinating with bolt knob bottom and push against, on brake connecting rod between bolt abutting part and position block upper end spring on sheathed, brake connecting rod through position block, and brake connecting rod is positioned at position block lower position and is connected with a stop nut; Brake connecting rod is positioned at stop nut lower position and is also arranged with a hinged seat, described brake lever is the driven link of a U-shaped away from one end of brake lever connecting portion, the two-arm coordination hinge of hinged seat both sides and driven link; The bottom of described brake connecting rod is fixedly connected with a hold-down nut, and described brake connecting rod is also arranged with a lower spring between hinged seat upper end and stop nut lower end;
Described brake mount lower end coordinates 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 brake mount linking arm is hinged and connected by bolt and brake lever;
Described pedal includes pedal arm and is connected to the pedal shaft in pedal arm by bearing, and pedal arm both sides are provided with two groups of connection straps perpendicular with pedal arm, and the outer end of each connection strap is connected with a U-shaped side plate jointly; U-shaped side plate is connected with an extension board towards the side in vehicle frame front, and extension board front end is connected with a block cover, and block cover end extends to the top position of pedal arm, and block cover terminal position is provided with two fixed band connecting holes along pedal shaft directional spreding;
Described vehicle frame is also provided with a pulley cover, pulley cover front end is connected on front fork, and rear end is connected to oblique arm and seat attachment tubes crossover location, and described driving pulley and driving-belt are positioned at pulley cover; Described pulley cover includes left cover and right cover, and left cover front end is connected with a left front cover, and right cover front end is connected with a right front lid, and position detachable card right cover being positioned at driving pulley is connected to the capping of a semi-circular shape;
Described seat unit includes stay pipe, Connection Block, slide and seat support; The lower end of described stay pipe is plugged on seat attachment tubes, the sidewall on seat attachment tubes top has been threaded connection a height adjustment knob, the sidewall of stay pipe offers multiple standing block hole along its length, and the leading section of height adjustment knob coordinates locking with standing block hole; The upper end of seat attachment tubes is also plugged with the clamping cover of a plastic material, and clamping 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 front; Described Connection Block is slidably arranged on slide, and Connection Block front upper is fixedly connected with a chair mounted bar, and chair mounted bar is positioned at regulating tank, and described seat support is fixedly mounted on chair mounted bar; Described slide lower rear has been threaded connection a front and back adjusting knob, and the upper end of front and back adjusting knob and described Connection Block offset and clamp;
The front and back ends of described slide is plugged with protecgulum and the bonnet of square tubular shape respectively, the front end of protecgulum is provided with a front rib offseted with slide leading section, the top of protecgulum be provided with one with the strip shape gob of the width such as regulating tank, protecgulum both sides are provided with the side recess of opening towards the U-shaped at slide rear, 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 portion, the both sides of bonnet are provided with the lateral notches of opening towards the U-shaped in slide front, the upper and lower end of bonnet is provided with the recess of opening towards the U-shaped in slide front, and the length of described lateral notches 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 Connection Block end cap includes the end cap portions being against Connection Block end and the card-tight part be plugged in Connection Block, and described card-tight part end face is in " 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 is also inserted with a plastics clamping cover, and plastics clamping 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 headstock mount pad includes a upper connecting portion be connected with headstock mounting pipe and is connected with upper connecting portion one, and lower connecting portion side takes the shape of the letter U; Upper connecting portion and lower connecting portion all offer the through hole passed for screw; A stiffening piece is connected with between the lower end of upper connecting portion, lower connecting portion and the sidewall of headstock mounting pipe;
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 being 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 arrange along horizontal direction, two the 4th pipeline sections and the 3rd pipeline section perpendicular, 5th pipeline section parallels with the 3rd pipeline section, and its level height is lower than the 3rd bar section; 6th pipeline section parallels with the second pipeline section, and the 6th pipeline section extends towards Exercycle front upper place; Described each connection between pipe sections is that arc transition connects; Vertically being connected with an end face between described two the 3rd pipeline sections is square transverse tube, side towards handrail rear in the middle of transverse tube is fixedly connected with a connecting plate, stud is fixedly connected with below connecting plate, side towards handrail front in the middle of transverse tube is fixedly connected with a panel linking arm, and panel linking arm end extends towards Exercycle front upper place; Described control panel is arranged on described panel linking arm;
Stud on described connecting plate is passed the through hole on upper connecting portion and is connected and fixed by nut, is bolted fixing between transverse tube and lower connecting portion;
Two described the 5th pipeline sections are respectively arranged with heart rate sensor; Described two the 4th pipeline sections are respectively arranged with arm back cushion;
Described arm back cushion includes the back cushion bearing of plastic material, connecting ring and rubber blanket; Described connecting ring is integrally connected to the lower end of back cushion bearing, and connecting ring to be enclosed within the 4th pipeline section and to be fixedly connected with by screw, and described rubber blanket is bonded in above back cushion bearing;
The sensor installation portion of described vehicle frame is provided with a Hall element, and Hall element is fixed on a brace, and brace is connected by screw on sensor installation portion; The position of the corresponding Hall element in side of described driving pulley is provided with an induction magnetic sheet;
On described vehicle frame, front fork and oblique branch pipe connecting position install and are equipped with a decorative plastic shell, decorative plastic shell is connected by screw by symmetrical two halfbodies and is formed, decorative plastic shell includes the inclined tube cover portion being coated on oblique arm upper position, be coated on the front fork cover portion of position, front fork upper end, and be coated on the headstock shroud portion of headstock tube connector bottom.
Priority Applications (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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| 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 CN103405892A (en) | 2013-11-27 |
| CN103405892B true CN103405892B (en) | 2015-08-05 |
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| CN201310335652.6A Active CN103405892B (en) | 2013-08-02 | 2013-08-02 | A kind of Exercycle |
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Families Citing this family (6)
| 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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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060234836A1 (en) * | 2005-03-22 | 2006-10-19 | Kuo Hai P | Bicycle exerciser having adjustable handle |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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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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