CN216092081U - Pedal connecting rod hidden exercise bicycle - Google Patents
Pedal connecting rod hidden exercise bicycle Download PDFInfo
- Publication number
- CN216092081U CN216092081U CN202122425012.7U CN202122425012U CN216092081U CN 216092081 U CN216092081 U CN 216092081U CN 202122425012 U CN202122425012 U CN 202122425012U CN 216092081 U CN216092081 U CN 216092081U
- Authority
- CN
- China
- Prior art keywords
- driving
- exercise bicycle
- flywheel
- disc
- rotating frame
- 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.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002612 cardiopulmonary effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Images
Landscapes
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model discloses a pedal connecting rod hidden exercise bicycle, which comprises a main support, a driving disc and a flywheel, wherein the driving disc and the flywheel are rotatably arranged on the main support, the driving disc is connected with the flywheel through a transmission mechanism, the driving disc drives the driving disc to rotate through driving components arranged on two sides, the driving components comprise a rotating frame arranged on the main support through a rotating shaft and a pedal arranged on the rotating frame, a circular shell plate is connected to the outer side of the rotating frame, and a rotating rod of the pedal penetrates through a mounting hole in the circular shell plate to be fixed on the rotating frame.
Description
Technical Field
The utility model relates to the technical field of fitness equipment, in particular to a pedal connecting rod hidden type exercise bicycle.
Background
The exercise bicycle is called a power bicycle in the field of sports science, is also commonly called a spinning bicycle and is divided into two types, namely a vertical type exercise bicycle and a back-to-back type exercise bicycle (also called a horizontal type exercise bicycle), and the strength (power) of the exercise bicycle can be adjusted to achieve the effect of exercise.
Exercise bicycles are typical aerobic exercise equipment that simulates outdoor activities and are also known as cardiopulmonary exercise equipment. The body can be exercised for a long time and with proper intensity to promote the cardiovascular exercise, accelerate the metabolism and enhance the functions of the heart and the lung, thereby improving the physique of the human body.
At present, in the mainstream exercise bicycle in the market, the rotating connecting rod of the pedal is basically arranged at a longer distance outside the shell, and the structure has the problem of easy clamping injury due to the larger distance between the pedal and the shell.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides the exercise bicycle with the hidden pedal connecting rod, which can effectively solve the technical defects.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a hidden exercise bicycle of footboard connecting rod, includes the main support to and rotate and set up driving-disc and flywheel on the main support, be connected through drive mechanism between driving-disc and the flywheel, the driving-disc drives its rotation through the drive assembly who sets up in both sides, drive assembly includes and sets up through the pivot setting swivel mount on the main support is in with the setting footboard on the swivel mount, the outside of swivel mount is connected with circular coverboard, the dwang of footboard passes mounting hole on the circular coverboard is fixed on the swivel mount.
In the above technical solution, further, the rotating frame is a cross structure formed by two support pipes.
In the above technical solution, further, the inner wall of the circular shell plate is provided with a plurality of concave supporting members for positioning the rotating frame.
In the above technical solution, further, the drive device further includes a main housing, an annular recess is provided in a central region of the main housing, and the circular housing plate is placed in the annular recess to rotate along with the drive disc.
The utility model has the beneficial effects that: according to the exercise bicycle provided by the utility model, the connecting rod connected with the pedal is hidden, so that the exercise bicycle is not easy to be damaged by clamping. Meanwhile, the pedal is used for driving the rotating frame of the internal cross structure to rotate so as to drive the driving disc to rotate, the existing transmission mode is changed, the structure is stable, the body building effect is better, and the comfort is good.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the internal structure of the present invention.
Fig. 2 is a schematic view of the internal structure of another aspect of the present invention.
Fig. 3 is a schematic view of the internal structure of another aspect of the present invention.
Fig. 4 is a schematic view of the internal structure of another aspect of the present invention.
Fig. 5 is a schematic view of the internal structure of another aspect of the present invention.
Fig. 6 is an external structural view of the present invention.
Fig. 7 is a schematic structural diagram of the driving assembly of the present invention.
Fig. 8 is a schematic view of the main housing structure of the present invention.
Fig. 9 is an internal cross-sectional view of the present invention.
In the figure, 1, a main bracket, 1a, a first supporting leg, 1b, a second supporting leg, 1c, a crosspiece, 2, a driving disc, 3, a flywheel, 4, a belt, 5, a handle assembly, 51, a handle supporting tube, 6, a cushion assembly, 61, a cushion supporting tube, 7, a magnetic adjusting assembly, 71, an arc plate, 72, a magnet, 73, a pull rod, 74, an upper connecting piece, 75, a lower connecting piece, 76, a spring, 8, a pull rope assembly, 81, a rod section, 82, a rope section, 9, an adjusting knob, 91, a rotating shaft, 10, a line hole, 11, a rotating frame, 111, a supporting tube, 12, a pedal, 13, a circular shell plate, 131, a concave supporting piece, 14, a mounting hole, 15, a main shell, 151, an annular concave portion, 16, a tensioning wheel, 17, a rotating connecting piece, 18, an adjusting pull rod, 19, a mounting piece, 20, a nut and 21, a brake assembly are arranged.
Detailed Description
Referring to fig. 1 to 9, an exercise bicycle comprises a main support 1, wherein the main support 1 comprises a first support leg 1a and a first support leg 1a, the upper ends of the first support leg 1a and the second support leg 1b are connected to form an inverted V-shaped structure, and crosspieces 1c are arranged on the first support leg 1a and the second support leg 1b. Be provided with driving-disc 2 on the first stabilizer blade 1a be provided with flywheel 3 on crosspiece 1c, flywheel 3 is arranged in region between first stabilizer blade 1a and the second stabilizer blade 1b, connect the transmission through belt 4 between driving-disc 2 and the flywheel 3, belt 4 is established for the cover the driving-disc 2 outer edge reaches on the axial region of flywheel 3. The upper end of the first support leg 1a is further provided with a handle support pipe 51 for mounting the handle assembly 5, and the middle upper end of the first support leg 1a is further provided with a cushion support pipe 61 for mounting the cushion assembly 6.
Further, in order to make the overall structure compact, the drive disk 2 and the flywheel 3 have partially staggered regions with respect to the direction in which the rotational axis of the drive disk 2 extends.
Still further, in order to adjust the resistance of the flywheel 3, the main bracket 1 further comprises a magnetic adjusting assembly 7 arranged near the flywheel 3, the magnetic adjusting assembly 7 generates a non-contact magnetic attraction force on the flywheel 3, a pull rope assembly 8 is arranged in the main bracket 1, the pull rope assembly 8 is used for pulling the magnetic adjusting assembly 7 so as to adjust the relative distance between the pull rope assembly 8 and the flywheel 3, and the pull rope assembly 8 is controlled by an adjusting knob 9 arranged outside the second support leg 1b of the main bracket 1. Specifically, the magnetic adjusting assembly 7 includes an arc-shaped plate 71 disposed near the outer edge of the flywheel 3, and a plurality of magnetic blocks 72 are disposed inside the arc-shaped plate 71; one end of the arc-shaped plate 71 is fixed on the main bracket 1 through connection, the other end is connected with a pull rod 73, and the other end of the pull rod 73 is connected with the pull rope assembly 8. An upper connecting sheet 74 is arranged on the arc-shaped plate 71, a lower connecting sheet 75 is arranged on the main support 1, the upper end of the pull rod is clamped on the upper connecting sheet 74, and the lower end of the pull rod 73 is inserted on the lower connecting sheet 75 in a sliding manner; the pull rod 73 is further sleeved with a spring 76, and two ends of the spring 76 are abutted between the upper connecting sheet 74 and the lower connecting sheet 75 and used for driving the arc-shaped plate 71 to return. The pull rope assembly 8 comprises a rod section 81 connected below the adjusting knob 9 and a rope section 82 connecting the rod section 81 and the pull rod, and the rope section 82 penetrates through the wire hole 10 on the first support leg 1a of the main support 1 to be connected with the pull rod. Wherein the adjusting knob 9 is rotatably arranged on the main bracket 1 through a rotating shaft 91 and has a plurality of rotary adjusting gears.
In order to improve the safety of the exercise bicycle, the driving disc 2 drives the exercise bicycle to rotate through the driving components arranged on the two sides, specifically, the driving components comprise a rotating frame 11 arranged on the main bracket 1 through a rotating shaft 91 and a pedal 12 arranged on the rotating frame 11, a circular shell plate 13 is connected to the outer side of the rotating frame 11, and a rotating rod of the pedal 12 penetrates through a mounting hole 14 in the circular shell plate 13 to be fixed on the rotating frame 11. The rotating frame 11 is a cross structure formed by two support tubes 111, the inner wall of the circular shell plate 13 is provided with a plurality of concave supports 131 for positioning the rotating frame 11, the rotating frame further comprises a main shell 15, the central area of the main shell 15 is provided with an annular recess 151, and the circular shell plate 13 is placed in the annular recess 151 and rotates along with the drive disc 2.
Furthermore, in order to better adjust the tension of the belt 4, the defect that the belt 4 slips due to poor reliability of a spring 76 type tension adjusting mechanism and floating when the treading force is large in the prior art is overcome. Still be provided with on the main support 1 rate of tension adjustment mechanism, rate of tension adjustment mechanism includes take-up pulley 16, rotation connection piece 17, adjusts pull rod 18, the middle-end rotation setting of rotation connection piece 17 is in on the main support 1, the first end of rotation connection piece 17 with adjust pull rod 18 and link to each other, the second end is used for the installation take-up pulley 16, through adjust pull rod 18 and drive rotation connection piece 17 deflects and drives the take-up pulley 16 adjusts the rate of tension of belt 4. Specifically, the middle end of the rotating connecting piece 17 is rotatably arranged on the crosspiece 1c, the second support leg 1b of the main support 1 is provided with a mounting piece 19, one end of the adjusting pull rod 18 is provided with a thread which penetrates through the mounting piece 19 and is fixed through a nut 20, and the position of the adjusting pull rod 18 is adjusted by rotating the nut 20.
Meanwhile, the main bracket comprises a brake component 21 arranged on the main bracket 1, wherein the brake component 21 comprises a brake pad and a movable push rod.
The exercise bicycle provided by the utility model solves various existing defects in the market through the arrangement.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and simple modifications, equivalent changes and modifications may be made without departing from the technical scope of the present invention.
Claims (4)
1. The utility model provides a hidden exercise bicycle of footboard connecting rod, includes the main support to and rotate and set up driving-disc and flywheel on the main support, be connected through drive mechanism between driving-disc and the flywheel, the driving-disc drives its rotation through the drive assembly who sets up in both sides, a serial communication port, drive assembly includes and sets up through the pivot setting the swivel mount on the main support is in with set up footboard on the swivel mount, the outside of swivel mount is connected with circular coverboard, the dwang of footboard passes mounting hole on the circular coverboard is fixed on the swivel mount.
2. The hidden pedal link type exercise bicycle according to claim 1, wherein the rotating frame is a cross structure formed by two support tubes.
3. The pedal link concealed exercise bicycle of claim 2, wherein the inner wall of the circular housing plate is provided with a plurality of concave supports for positioning the rotating frame.
4. The hidden pedal link type exercise bicycle according to claim 3, further comprising a main housing, wherein the central region of the main housing is provided with an annular recess, and the circular housing plate is placed in the annular recess to rotate along with the driving disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122425012.7U CN216092081U (en) | 2021-10-09 | 2021-10-09 | Pedal connecting rod hidden exercise bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122425012.7U CN216092081U (en) | 2021-10-09 | 2021-10-09 | Pedal connecting rod hidden exercise bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216092081U true CN216092081U (en) | 2022-03-22 |
Family
ID=80691237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122425012.7U Expired - Fee Related CN216092081U (en) | 2021-10-09 | 2021-10-09 | Pedal connecting rod hidden exercise bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216092081U (en) |
-
2021
- 2021-10-09 CN CN202122425012.7U patent/CN216092081U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216092081U (en) | Pedal connecting rod hidden exercise bicycle | |
| CN216092082U (en) | Independent magnetic control resistance type exercise bicycle | |
| CN216092080U (en) | Compact exercise bicycle | |
| CN216092079U (en) | Belt tension degree adjusting mechanism of exercise bicycle | |
| WO2020182044A1 (en) | Skating machine | |
| CN108479011A (en) | A kind of sitting posture song leg forward swing health and fitness facilities | |
| CN219517690U (en) | Reluctance structure of rowing machine | |
| KR101025293B1 (en) | Sports outfit for chair | |
| CN215567652U (en) | Spinning flywheel structure convenient to resistance is adjusted | |
| CN110075470A (en) | Body-building resistance adjustable resistance gauge | |
| CN210543100U (en) | Exercise bicycle convenient to adjust load | |
| CN113975714A (en) | Small-strength rehabilitation training machine | |
| CN221309465U (en) | Upper limb stretching exercise device | |
| CN216169692U (en) | Body-building cycle | |
| CN217961155U (en) | Novel exercise bicycle internal integrated structure | |
| CN212757130U (en) | Resistance-adjustable rock climbing machine | |
| CN221106836U (en) | Tension body-building device | |
| CN219662819U (en) | Direct-drive riding table | |
| CN216136645U (en) | Steady body-building bicycle drive wheel rotates | |
| CN217794320U (en) | Body-building bicycle | |
| CN211724523U (en) | Magnetic control middle drive elliptical machine | |
| CN210653520U (en) | Multi-gear adjustable exercise bicycle | |
| CN218923681U (en) | Resistance device and strength training equipment | |
| CN206261991U (en) | A kind of exercycle with retaining mechanism | |
| CN215995477U (en) | Magnetic control group adjusting structure on treadmill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220322 |