CN103083868B - Flywheel device on fitness equipment - Google Patents
Flywheel device on fitness equipment Download PDFInfo
- Publication number
- CN103083868B CN103083868B CN201310047922.3A CN201310047922A CN103083868B CN 103083868 B CN103083868 B CN 103083868B CN 201310047922 A CN201310047922 A CN 201310047922A CN 103083868 B CN103083868 B CN 103083868B
- Authority
- CN
- China
- Prior art keywords
- flywheel
- safety glass
- clutch plate
- dish portion
- external member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Emergency Lowering Means (AREA)
- Glass Compositions (AREA)
Abstract
The invention relates to fitness equipment provided for a sport lover to exercise indoors, in particular to a flywheel device on the fitness equipment. The fitness equipment with flywheel device comprises a bracket body, a pedal unit and a toughened glass flywheel, wherein the pedal unit and the toughened glass are both arranged on the bracket body, the bracket body is further provided with a linkage pedal unit and a drive external member of the toughened glass flywheel, a driven external member is arranged on the center position of the toughened glass flywheel in a radial direction and in a penetrating and pivot mode, and the drive external member is matched with one end of the driven external member and can drive the driven external member to synchronously rotate. The flywheel device has the advantages of being low in weight and can not rust; and when riding, a user is not easily injured because of much burden.
Description
Technical field
The present invention relates to a kind ofly provides sports fan the body-building apparatus moved at indoor body-building, specifically relates to the flywheel gear on this body-building apparatus.
Background technology
The people be keen on sports now gets more and more, many people can utilize free time to be engaged in oneself favorite exercise, but, there are many sports events to be engaged in out of doors, such as: to run, by bike etc., although this kind of sports events has covered court, but most sporter comparatively likes in open air, except energy body building, also can browse scenery when driving, have a breath of fresh air in passing.
; what like the people being engaged in outdoor exercises to be afraid of most is exactly the change running into weather; when rainy day or weather are too cold; these sporters just cannot move; short-term is rained not bad; if long-time words of raining easily cause the inertia of sporter, cause in the course of time healthy go out shape.Therefore, there is dealer on the market to allow these sports fans can also can motion heartily when rainy day or cold current, then offer indoor gym and be supplied to these sports fans, general sports equipment in gymnasium is multifarious, there are treadmill, flywheel, Glissade machine, jack etc., various machine can carry out sculpture for health different parts, and in numerous body-building apparatus passive movement person to use maximum be nothing but the title " flywheel " having indoor bicycle.
Refer to Republic of China patent announcement M364525 (patent name is: the structure of rim of flywheel frame), it provides a kind of structure of rim of flywheel frame, ring-type rim frame is mainly installed in flywheel periphery by it, therefore abnormal contact wheel face can be deterred, and as one of the formation of this sports equipment vehicle frame, wherein: rim frame take metal tube as base material, and its cross section can be pipe or square tube, according to the wheel footpath of flywheel, bend corresponding curvature with segmentation or single composition ring-type support body; This rim frame is fixed on vehicle frame with end plate, and its Ce Bian Slotted mouth is the position of assembling impedance mechanisms; Arranged by the installation of rim frame, as the characteristic of product appearance, and the protector avoiding sports equipment foreign matter to be involved in can be become.
Above-mentioned is generally known flywheel body-building apparatus, flywheel on this body-building apparatus is equivalent to the wheel of bicycle, although this flywheel body-building apparatus can provide sports fan to reach effect of body-building in indoor, but, the flywheel of general existing flywheel body-building apparatus adopts made by iron or aluminum metal mostly, and in order to allow user have when driving appropriateness drive resistance, therefore, flywheel then can be gained in weight, to such an extent as to has lower column defects to produce:
One, easily get rusty, the thing of metallic article can cause because having aqueous vapor in air getting rusty gradually, causes overall body-building apparatus to operate further.
Two, preponderance, flywheel in order to needed for routing motion person, and then increases its weight gradually, therefore, cause the weight of overall body-building apparatus to increase, to such an extent as to holistic cost is too high, and because of the increase of flywheel weight, it is comparatively painstaking to make when carrying.
Three, easily injured, according to above-mentioned in order to provide sporter to have resistance when trampling flywheel, therefore, can by the increase of flywheel weight,, user can be allowed thus when just starting to drive motion, foot must utilize larger strength just can step on, and then result in knee position because of warm body inadequate and injured.According to above-mentioned illustrated defect, relevant dealer must be improved, and is just met needed for sports fan.
Summary of the invention
Goal of the invention of the present invention is that improving above-mentioned flywheel body-building apparatus utilizes metal flywheel easily to get rusty by the aqueous vapor in air affects, and metal flywheel can increase its weight because of the resistance that provides user to have to drive, cause the weight of overall body-building apparatus to increase, cause even the defects such as this raising; There is provided a kind of flywheel mass light, can not get rusty, user rides the flywheel gear on not vulnerable body-building apparatus.
In order to realize foregoing invention object, the present invention by the following technical solutions:
Use a body-building apparatus for flywheel gear, comprise support body, pedal unit and diameter between 200mm ~ 500mm, the safety glass flywheel of thickness between 3mm ~ 25mm, wherein: described pedal unit and safety glass flywheel are all located on support body; Described support body is also provided with the driving external member of interlock pedal unit and safety glass flywheel, described safety glass flywheel center axial running through is articulated with driven external member, drives external member to be equipped with mutually with one end of driven external member, and can drive driven external member synchronous axial system; Described driven external member comprises clutch plate and axostylus axostyle, and described clutch plate by the first dish portion, one second dish portion, and connects the neck composition in first, second dish portion; This clutch plate is stepped setting by the first dish portion of dish portion to the second, and the diameter in the first dish portion is greater than the diameter in neck, the second dish portion, and the diameter of neck is greater than the diameter in the second dish portion; Safety glass flywheel center is provided with one and installs through hole, installs through hole rounded, and also runs through and be provided with multiple screw around installation through hole; The neck of clutch plate stretches into install through hole and be articulated in be installed on through hole; Described clutch plate is also provided with the through hole that runs through first, second dish portion and neck, and the first dish portion of clutch plate is provided with multiple, second screw that quantity identical corresponding with screwhole position, second dish portion of this clutch plate penetrates installs in through hole, and safety glass flywheel is fixed on the neck of clutch plate; Safety glass flywheel is enclosed within the neck of clutch plate by installing through hole, multiple bolt assembly is fixed through the screw of safety glass flywheel and second screw in the first dish portion, and is mutually locked fixing by safety glass flywheel and clutch plate; Described axostylus axostyle is located in through hole, and protruding clutch plate both sides respectively, end, axostylus axostyle two ends, end, outwardly directed axostylus axostyle two ends is respectively arranged with at least one bearing and a fixture; Described fixture is against in the hole wall at through hole two ends, be set in the position of the bearing on axostylus axostyle between the fixture that axostylus axostyle one end is corresponding with this end, and the position of bearing abuts in outside fixture; Described support body is provided with the two shelving seats installed for end, axostylus axostyle two ends, two shelving seats is equipped with the solid groove of frame, and end, axostylus axostyle two ends is separately fixed in the solid groove of frame; Be provided with an outer framework outside described safety glass flywheel, at least one end of outer framework is fixed on support body, and outer framework along safety glass flywheel peripheral rim around, leave spacing between outer framework and safety glass flywheel; The fixed position place of the outer framework of described support body correspondence is provided with at least one grip assembly, and this grip assembly is provided with the trepanning for fixing outer framework, and one end of outer framework is fixed by the solid assembly of spiral shell running through trepanning; Support body includes the base of one " work " font, and one is erected at vertical rod seat on base, these vertical rod seat two ends are respectively provided with a handle assembly and a bar assembly, and above-mentioned stand and pedal unit, driving external member are all located at vertical rod seat, stand supports the installation of rear end safety glass flywheel, and pedal unit and driving external member drive the rotatable of safety glass flywheel; Vertical rod seat between handle assembly and seat bar assembly is provided with Yi Brake vehicle controller.
Present invention employs the flywheel gear on the body-building apparatus designed by such scheme, this flywheel gear has following beneficial effect: one, through the setting of safety glass flywheel, it can avoid the situation of getting rusty to occur, make sporter can motion heartily, and the running of safety glass flywheel on support body can not be affected because of the aqueous vapor in air.Two, in addition, the device of safety glass flywheel can't allow support body overall weight increase, and allows easily to carry bearer, and the production cost of safety glass flywheel comparatively metal is low, and comparatively metal firm and durable.Three, in the security of sporter, the weight of safety glass flywheel wants the light of metal, therefore, sporter is when starting to trample start, foot need not expend excessive strength, can step on the rotation of safety glass flywheel, and knee can not be allowed to bear larger burden.
Accompanying drawing explanation
Fig. 1: the schematic perspective view of the embodiment of the present invention.
Fig. 2: the decomposing schematic representation of pedal unit in the embodiment of the present invention.
Fig. 3: along A-A line segment generalized section in Fig. 1.
Fig. 4: the exploded perspective schematic diagram of safety glass flywheel, outer framework and driven external member in the embodiment of the present invention.
Detailed description of the invention
The present invention, about the flywheel gear on a kind of body-building apparatus, below to the technical solution adopted in the present invention and the beneficial effect that can reach, lifts a preferred embodiment and coordinates accompanying drawing to describe in detail.
Below illustrate in a preferred embodiment thereof, not do any restriction in form to the present invention, consult shown in Fig. 1 and Fig. 2, it is the flywheel gear on a kind of body-building apparatus, and this flywheel gear comprises support body 1, pedal unit 2 and a safety glass flywheel 3, wherein:
This pedal unit 2 is all located on support body 1 with safety glass flywheel 3, in addition support body 1 is also provided with the driving external member 11 of an interlock pedal unit 2 and safety glass flywheel 3.Safety glass flywheel 3 center is axially run through further and is articulated with a driven external member 4, these driven external member 4 two ends are articulated on support body 1 also rotatable, and one end of driven external member 4 system is equipped with driving external member 11 phase, drives driven external member 4 to rotate when driving external member 11 to drive.
Consult shown in Fig. 3, in order to safety glass flywheel 3 is arranged on support body 1, this driven external member 4 comprises clutch plate 41 and an axostylus axostyle 42, and this clutch plate 41 is by the first dish portion 412 of dish portion 411, second, and the neck 413 connecting first, second dish portion 411,412 forms, specifically this clutch plate 41 is stepped setting by the first dish portion of dish portion 411 to the second 412, and the diameter in the first dish portion 411 is greater than the diameter in neck 413, second dish portion 412, and the diameter of neck 413 is greater than the diameter in the second dish portion 412.The center of safety glass flywheel 3 is provided with an installation through hole 31, installs through hole 31 rounded, and also runs through and be provided with multiple screw 32 around installation through hole 31.
And the first dish portion 411 of clutch plate 41 is provided with multiple, second screw 32 that quantity identical corresponding with screw 32 position, second dish portion 412 of this clutch plate 41 penetrates installs in through hole 31, and safety glass flywheel 3 is fixed on the neck 413 of clutch plate 41, specifically safety glass flywheel 3 is enclosed within the neck 413 of clutch plate 41 by installing through hole 31, multiple bolt assembly 5 is fixed through the second screw 32 of safety glass flywheel 3 and the screw 32 in the first dish portion, and is mutually locked fixing by safety glass flywheel 3 and clutch plate 41.
Clutch plate 41 and the assembled relation of safety glass flywheel 3, hereafter put off until some time later the assembled relation of bright axostylus axostyle 42 according to the above description.Clutch plate 41 is provided with the through hole 414 that runs through first, second dish portion 411,412 and neck 413, and this axostylus axostyle 42 is located on through hole 414, and end, axostylus axostyle 42 two ends outwards extends clutch plate 41 both sides respectively.End, axostylus axostyle 42 two ends is arranged on support body 1, and above-mentioned clutch plate 41 is by the installation of axostylus axostyle 42, and clutch plate 41 and safety glass flywheel 3 are mutually locked fixing, make safety glass flywheel 3 firmly be articulated on support body 1, operate use to provide sporter.
Consult shown in Fig. 3, this end, axostylus axostyle 42 outwardly directed two ends is respectively arranged with at least one bearing 421 and a fixture 422.The outer peripheral edge of this fixture 422 is resisted against on through hole 414 hole wall, to prevent axostylus axostyle 42 from departing from when spinning movement done by safety glass flywheel 3, safety glass flywheel 3 is rotated more stable.The sheathed position of above-mentioned bearing 421 is between axostylus axostyle 42 two ends and each fixture 422, and each bearing 421 abuts in outside corresponding fixture 422, the effect of this bearing 421 is more smooth and easy when allowing axostylus axostyle 42 rotate, avoid safety glass flywheel 3 because of rotate have some setbacks have influence on sporter drive motion.Therefore axostylus axostyle 42 smooth degree is when rotated strengthened in the effect that arranges of bearing 421 of the present invention, does not really want to limit its quantity.
Consult shown in Fig. 2 and Fig. 4, this support body 1 is provided with two shelving seat 12, the two shelving seats about 12 installed for end, axostylus axostyle 42 two ends corresponding, and two shelving seats 12 are equipped with the solid groove 121 of frame.Axostylus axostyle 42 two ends are separately fixed in the solid groove 121 of frame, and are locked in end, axostylus axostyle 42 two ends and two shelving seats 12 respectively by nut.
Consult shown in Fig. 1 and Fig. 2, the rear end of support body 1 is located at by safety glass flywheel 3 of the present invention, and this support body 1 includes the base 13 of one " work " font, and one by the vertical rod seat 14 be erected on base 13.These vertical rod seat 14 two ends are respectively provided with a handle assembly 15 and a bar assembly 16, and above-mentioned stand 12 and pedal unit 2, drive external member 11 to be all located at vertical rod seat 14, and drive and support the rotatable installation of safety glass flywheel 3 of rear end.Vertical rod seat 14 between handle assembly 15 and seat bar assembly 16 is provided with Gai Brake vehicle controller 17 of Yi Brake vehicle controller 17 for controlling the braking of safety glass flywheel 3, to adjust the rotating speed of safety glass flywheel 3 when sporter drives, and be provided with a cushion 161 taken for sporter on the top of this bar assembly 16.
According to the framework of above-mentioned support body 1; the collision of foreign object is vulnerable to and broken in order to protect safety glass flywheel 3; therefore; the present invention is provided with an outer framework 6 in safety glass flywheel 3 weeks sides; this outer framework 6 is the cylindrical bars bending to circular arc shape; one end of outer framework 6 is fixed on the vertical rod seat 14 of support body 1, and on thirty years of age pole socket 14, the fixed position place of corresponding outer framework 6 is provided with a grip assembly 141, and this grip assembly is provided with the trepanning for fixing outer framework.Particularly, this grip assembly 141 is in C font, and be equipped with the solid assembly 7 of at least one spiral shell at grip assembly 141 liang of lateral circle surfaces, the solid assembly 7 of this spiral shell is through grip assembly 141 and outer framework 6, be fixed on grip assembly 141 by outer framework 6, the solid assembly 7 of above-mentioned spiral shell can be bolt, screw, rivet and other any fixtures that can be used for fixing.Again in order to avoid outer framework 6 affects the start of safety glass flywheel 3, outer framework 6 size is greater than safety glass flywheel 3, spacing is left between outer framework 6 and safety glass flywheel 3, and outer framework 6 is put along the peripheral rim winding of safety glass flywheel 3, refer to outer framework 6 object of the present invention shown in Fig. 1 and be subject to the collision of foreign object and broken for avoiding safety glass flywheel 3, be not intended to limit itself shape.
On common flywheel uses, what most flywheel adopted is metal flywheel, it has preponderance, easily get rusty, the disappearances such as the load of foot's knee of easy increase sporter, therefore the present invention adopts safety glass flywheel 3, safety glass is a kind of prestressed glass in fact, for improving the intensity of glass, the method of usual use chemistry or physics, compression is formed at glass surface, first skin stress is offset when glass bears external force, thus improve bearing capacity, reinforcing glass self anti-wind pressure, cold and heat, impact etc., and have and enumerate detailed description about the advantage of safety glass flywheel 3 and specification in following:
One, specification kenel: the circular diameter of safety glass flywheel 3 of the present invention is between 200 ㎜ ~ 500 ㎜, and thickness is preferred forms between 3 ㎜ ~ 25 ㎜, the features such as tool is lightweight, antirustization, it is worth mentioning that, sporter is lightweight because of safety glass flywheel 3, and when starting is trampled, foot can expend excessive strength and can trample, to reduce the load of knee.
Two, intensity is high: its bending strength of safety glass flywheel 3 is 3 ~ 5 times of simple glass, and impact strength is 5 ~ 10 times of simple glass, and when the height freely falling body having the ball of 1040g ~ 1500g from 1 meter high falls, safety glass flywheel 3 can not break.
Three, use safety: and when safety glass flywheel 3 breaks, its fragment broken is concentrated in the region of 50 ㎜ × 50 ㎜ around drop point, though have a small amount of elongated fragment, length is no more than 75 ㎜, and each fragment is without acute angle.
Four, resistance to compression: the surface stress of safety glass flywheel 3 between 95MPa ~ 110MPaMPa, i.e. a Megapascal.
Five, resistance to sudden heating: the resistance to chilling of safety glass flywheel 3 and emergency heat and cooling property resistance character improve 2 ~ 3 times than simple glass, generally can bear the difference variation of more than 150 DEG C, and resistance to heat rating not breaking between 200 DEG C ~ 400 DEG C, having obvious effect to preventing thermal breakage.
Described in the advantage of above-mentioned safety glass flywheel 3 and specification, not only reduce overall weight, and can avoid getting rusty and reduce the wish of sport and body-building, in addition, also reduce production cost, have more the features such as firm and durable, to reach needed for applicable sports fan's body building.
Claims (1)
1. one kind uses the body-building apparatus of flywheel gear, it is characterized in that comprising support body, pedal unit and diameter between 200mm ~ 500mm, the safety glass flywheel of thickness between 3mm ~ 25mm, wherein: described pedal unit and safety glass flywheel are all located on support body; Described support body is also provided with the driving external member of interlock pedal unit and safety glass flywheel, described safety glass flywheel center axial running through is articulated with driven external member, drives external member to be equipped with mutually with one end of driven external member, and can drive driven external member synchronous axial system; Described driven external member comprises clutch plate and axostylus axostyle, and described clutch plate by the first dish portion, one second dish portion, and connects the neck composition in first, second dish portion; This clutch plate is stepped setting by the first dish portion of dish portion to the second, and the diameter in the first dish portion is greater than the diameter in neck, the second dish portion, and the diameter of neck is greater than the diameter in the second dish portion; Safety glass flywheel center is provided with one and installs through hole, installs through hole rounded, and also runs through and be provided with multiple screw around installation through hole; The neck of clutch plate stretches into install through hole and be articulated in be installed on through hole; Described clutch plate is also provided with the through hole that runs through first, second dish portion and neck, and the first dish portion of clutch plate is provided with multiple, second screw that quantity identical corresponding with screwhole position, second dish portion of this clutch plate penetrates installs in through hole, and safety glass flywheel is fixed on the neck of clutch plate; Safety glass flywheel is enclosed within the neck of clutch plate by installing through hole, multiple bolt assembly is fixed through the screw of safety glass flywheel and second screw in the first dish portion, and is mutually locked fixing by safety glass flywheel and clutch plate; Described axostylus axostyle is located in through hole, and protruding clutch plate both sides respectively, end, axostylus axostyle two ends, end, outwardly directed axostylus axostyle two ends is respectively arranged with at least one bearing and a fixture; Described fixture is against in the hole wall at through hole two ends, be set in the position of the bearing on axostylus axostyle between the fixture that axostylus axostyle one end is corresponding with this end, and the position of bearing abuts in outside fixture; Described support body is provided with the two shelving seats installed for end, axostylus axostyle two ends, two shelving seats is equipped with the solid groove of frame, and end, axostylus axostyle two ends is separately fixed in the solid groove of frame; Be provided with an outer framework outside described safety glass flywheel, at least one end of outer framework is fixed on support body, and outer framework along safety glass flywheel peripheral rim around, leave spacing between outer framework and safety glass flywheel; The fixed position place of the outer framework of described support body correspondence is provided with at least one grip assembly, and this grip assembly is provided with the trepanning for fixing outer framework, and one end of outer framework is fixed by the solid assembly of spiral shell running through trepanning; Support body includes the base of one " work " font, and one is erected at vertical rod seat on base, these vertical rod seat two ends are respectively provided with a handle assembly and a bar assembly, and above-mentioned stand and pedal unit, driving external member are all located at vertical rod seat, stand supports the installation of rear end safety glass flywheel, and pedal unit and driving external member drive the rotatable of safety glass flywheel; Vertical rod seat between handle assembly and seat bar assembly is provided with Yi Brake vehicle controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310047922.3A CN103083868B (en) | 2013-02-03 | 2013-02-03 | Flywheel device on fitness equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310047922.3A CN103083868B (en) | 2013-02-03 | 2013-02-03 | Flywheel device on fitness equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103083868A CN103083868A (en) | 2013-05-08 |
| CN103083868B true CN103083868B (en) | 2015-03-11 |
Family
ID=48197321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310047922.3A Active CN103083868B (en) | 2013-02-03 | 2013-02-03 | Flywheel device on fitness equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103083868B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537071B (en) * | 2013-09-24 | 2015-09-02 | 浙江恒耀实业有限公司 | A kind of body-building rowing machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5031902A (en) * | 1990-08-16 | 1991-07-16 | Findlay Nathanial B | Rotary motion transmission system for exercise bicycle |
| CN2279938Y (en) * | 1996-07-10 | 1998-04-29 | 赖文清 | Through-in type fly-wheel structure of body-building exercising vehicle |
| TWM364525U (en) * | 2009-04-16 | 2009-09-11 | G P Golden Prosper Co Ltd | Fender structure of flywheel |
| CN201832342U (en) * | 2010-07-23 | 2011-05-18 | 昌祐科技国际股份有限公司 | Driving device of exercise bike |
| CN202118200U (en) * | 2011-06-17 | 2012-01-18 | 肖姝红 | Inertia flywheel speed control system of fitness recovery equipment |
| CN202237047U (en) * | 2011-09-14 | 2012-05-30 | 杭州水晶运动机械有限公司 | Toughened glass damping wheel device of dynamic exercise bike |
-
2013
- 2013-02-03 CN CN201310047922.3A patent/CN103083868B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5031902A (en) * | 1990-08-16 | 1991-07-16 | Findlay Nathanial B | Rotary motion transmission system for exercise bicycle |
| CN2279938Y (en) * | 1996-07-10 | 1998-04-29 | 赖文清 | Through-in type fly-wheel structure of body-building exercising vehicle |
| TWM364525U (en) * | 2009-04-16 | 2009-09-11 | G P Golden Prosper Co Ltd | Fender structure of flywheel |
| CN201832342U (en) * | 2010-07-23 | 2011-05-18 | 昌祐科技国际股份有限公司 | Driving device of exercise bike |
| CN202118200U (en) * | 2011-06-17 | 2012-01-18 | 肖姝红 | Inertia flywheel speed control system of fitness recovery equipment |
| CN202237047U (en) * | 2011-09-14 | 2012-05-30 | 杭州水晶运动机械有限公司 | Toughened glass damping wheel device of dynamic exercise bike |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103083868A (en) | 2013-05-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203123440U (en) | Flywheel device of exercise machine | |
| CN102149434B (en) | Orientation marker for golf club having releasable and interchangeable head and shaft connections | |
| CN202605627U (en) | Rotary plate type waist-twisting and stepping exerciser | |
| EP2818214B1 (en) | Bicycle trainer | |
| US9017224B1 (en) | Ladder exerciser | |
| CN103083868B (en) | Flywheel device on fitness equipment | |
| CN205796366U (en) | Multifunctional running machine | |
| CN107961485B (en) | Parallel bar arm strength body-building device with good adaptability | |
| CN109173155A (en) | A kind of indoor bicycle training device based on body-sensing and visual sense | |
| CN104800048A (en) | Resistance-adjustable four-limb linkage rehabilitation training machine | |
| CN210472936U (en) | Multifunctional intelligent exercise bicycle | |
| US9975600B2 (en) | Pedal-propelled transmission mechanism | |
| CN103656991A (en) | Novel mountaineering machine | |
| CN205516358U (en) | Detachable combination formula exercise bicycle | |
| CN106080890A (en) | A kind of with protecting cover electrodynamic balance car | |
| CN202641972U (en) | Outdoor health riding vehicle | |
| CN210751098U (en) | High speed ratio exercise bicycle structure | |
| TWM453521U (en) | Flywheel device of fitness equipment | |
| CN212757130U (en) | Resistance-adjustable rock climbing machine | |
| CN205216078U (en) | Body building bicycle | |
| CN205145507U (en) | Hang formula swing exercise bicycle | |
| CN114588587B (en) | Body-building auxiliary apparatus is used in sports training | |
| CN204744842U (en) | Adjustable resistance four limbs linkage rehabilitation training device | |
| CN104117195B (en) | Multifunctional golf swing experience and exercise device | |
| CN102602496B (en) | Outdoor health bicycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |