CN211676091U - Front-back swing slimming machine - Google Patents
Front-back swing slimming machine Download PDFInfo
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- CN211676091U CN211676091U CN201922487647.2U CN201922487647U CN211676091U CN 211676091 U CN211676091 U CN 211676091U CN 201922487647 U CN201922487647 U CN 201922487647U CN 211676091 U CN211676091 U CN 211676091U
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- pedal
- guide
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- fixedly arranged
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- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
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Abstract
The utility model relates to a swing-back weight reducing machine, include: the body-building riding unit and the swinging pedal unit are correspondingly arranged in front and back, and are in transmission connection through a chain or a belt; the utility model can realize that when one person uses the bicycle to do exercise, the other person can do pedal exercise; can be used independently, and is suitable for all ages.
Description
Technical Field
The utility model relates to a swing-back slimming machine.
Background
With the increase of national production level, more and more people begin to pay attention to physical exercise, and the outdoor fitness equipment becomes the choice of most of the exercising people. However, the types of outdoor fitness equipment in the market are limited, and particularly, the outdoor fitness equipment suitable for the elderly is not many.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problems, the utility model provides a swinging body-building machine which can be used by two persons and is suitable for both the old and the young.
In order to achieve the above purpose, the utility model discloses a: the device comprises a body building unit and a swinging pedal unit which are arranged in a front-back corresponding manner, wherein the body building unit and the swinging pedal unit are in transmission connection through a chain or a belt;
the riding unit comprises: the bicycle comprises a body-building riding frame, wherein a saddle is fixedly arranged on the body-building riding frame, a handlebar is fixedly arranged at the front end of the body-building riding frame corresponding to the saddle, a transmission shaft is hinged on the body-building riding frame, a chain wheel or a belt pulley is fixedly arranged on the transmission shaft, a support rod is vertically and fixedly arranged at the left end and the right end of the transmission shaft respectively, the two support rods are arranged at an angle of 180 degrees, and a pedal is hinged on each support rod respectively;
the swing pedal unit includes: the bracket is provided with two pedals in a sliding manner side by side;
a driving bracket is fixedly arranged at the front end of the bracket corresponding to a chain wheel or a belt pulley on the body-building riding frame, a driving wheel is arranged on the driving bracket corresponding to the chain wheel or the belt pulley, the driving wheel is hinged on the driving bracket through a pin shaft, two guide discs are respectively and fixedly arranged at two ends of the pin shaft, a connecting rod is respectively hinged on the disc surface of each guide disc, and the two connecting rods are mutually arranged at the hinged positions of the two guide discs at an angle of 180 degrees;
the lower surfaces of the two pedals are respectively and fixedly provided with a support rod corresponding to the two connecting rods, and the two connecting rods are respectively hinged with the two support rods;
the transmission wheel is in transmission connection with the chain wheel or the belt pulley through a chain or a belt, and the transmission wheel is driven to rotate through the rotation of the chain wheel or the belt pulley so as to drive the two guide discs coaxially arranged with the transmission wheel to rotate; two connecting rods respectively hinged on the two guide discs are driven to move back and forth with the two supporting rods, and the two pedals are driven to move back and forth on the bracket along the length direction of the bracket through the two supporting rods; wherein the two pedals respectively keep moving in tandem;
further comprising: the handrail is fixedly arranged on one side or two sides of the support.
Furthermore, L-shaped lapping edges vertically extend downwards along the width direction of two sides of each pedal respectively, pedal positioning grooves are formed in the supports corresponding to the L-shaped lapping edges of the pedals respectively, and the L-shaped lapping edges are lapped in the pedal positioning grooves.
Further, the method also comprises the following steps: a pedal guide supporting rod is fixedly arranged below the bracket in parallel with the bracket; two guide grooves are formed in the two side walls of the pedal guide supporting rod and correspond to the supporting rods below the two pedals along the length direction of the pedal guide supporting rod respectively, and guide wheels are hinged to the two supporting rods and correspond to the guide grooves respectively through cross rods, so that the two guide wheels are embedded in the guide grooves in a sliding mode respectively.
Furthermore, a counterweight part is arranged on the chain wheel or the belt pulley.
The utility model has the advantages that: the utility model can realize that when one person uses the bicycle to do exercise, the other person can do pedal exercise; can be used independently, and is suitable for all ages.
Drawings
Fig. 1 is a schematic view of a middle-sized riding unit of the present invention.
Fig. 2 is a front view of the swing pedal unit of the present invention.
Fig. 3 is a partial sectional view of a swing pedal unit according to the present invention.
Fig. 4 is a sectional view of the swing pedal unit of the present invention.
Fig. 5 is a schematic view of the overall structure of the present invention.
In the figure, 1, a body building unit, 101, a body building frame, 102, a handlebar, 103, a saddle, 104, a belt pulley, 105, a pedal, 2, a swinging pedal unit, 201, a bracket, 202, a left pedal guide rod, 203, a middle pedal guide rod, 204, a right pedal guide rod, 205, a pedal, 206, a support rod, 207, a connecting rod, 208, a driving bracket, 209, a transmission wheel, 210, a guide disc, 211, an armrest, 212, a sliding rail, 213, a pedal guide rod, 214, a cross rod, 215, a guide wheel and 3, a belt.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Examples
The apparatus of the present embodiment, as shown in fig. 5, includes: the device comprises a body-building riding unit 1 and a swinging pedal unit 2 which are arranged in a front-back corresponding mode, wherein the body-building riding unit 1 and the swinging pedal unit 2 are in transmission connection through a chain or a belt; in order to prevent injury to the person due to excessive speed during exercise, the belt 3 is selected as the transmission connecting component in this embodiment.
The health riding unit 1, as shown in fig. 1, includes: a body-building riding frame 101, wherein a saddle 102 is fixedly arranged on the body-building riding frame 101, a handlebar 103 is fixedly arranged at the front end of the body-building riding frame 102 corresponding to the saddle 102, a transmission shaft is hinged on the body-building riding frame 101, a chain wheel or a belt pulley is fixedly arranged on the transmission shaft, a support rod is respectively and vertically and fixedly arranged at the left end and the right end of the transmission shaft, the two support rods are mutually arranged in an angle of 180 degrees, and a pedal 105 is respectively hinged on each support rod;
in practical application, in order to prevent inertia damage to human body caused by too high running speed between components, in this embodiment, the pulley 104 with a slipping function is selected as a transmission component of the present device.
The swing pedal unit 2, as shown in fig. 2 to 4, includes: the bracket 201 is provided with two pedals (205-;
in this embodiment, the left pedal 205-1 is slidably disposed on the left pedal guide rod 202 and the middle pedal guide rod 203, the right pedal 205-2 is slidably disposed on the right pedal guide rod 204 and the middle pedal guide rod 203, two legs are fixedly disposed on the lower surfaces of the left pedal support rod 202, the middle pedal support rod 203 and the right pedal support rod 204, respectively, and the left pedal support rod 202, the middle pedal support rod 203 and the right pedal support rod 204 are fixedly disposed on the bracket 201 in parallel via the legs, respectively. As shown in fig. 3, a slide rail 212 is fixedly embedded in the upper surface of the pedal support rod along the length direction corresponding to the pedal, two rows of sliding grooves are formed in the upper surface of the slide rail 212 in parallel, steel balls are respectively arranged in the two rows of sliding grooves, necking openings are respectively formed at the openings of the sliding grooves corresponding to the steel balls, and the lower surface of the pedal abuts against the steel balls, so that the pedal moves back and forth on the pedal support through the slide rail 212.
A driving bracket 208 is fixedly arranged at the front end of the bracket 201 corresponding to the belt pulley 104 on the body-building riding frame 101, a driving wheel 209 is arranged on the belt pulley 104 on the driving bracket 208, the driving wheel 209 is hinged on the driving bracket 208 through a pin shaft, two ends of the pin shaft are respectively and fixedly provided with a guide disc 210, and a connecting rod 207 is hinged on the disc surface of each guide disc 210, wherein the two connecting rods 207 are arranged at the hinged positions of the two guide discs 210 at an angle of 180 degrees;
the lower surfaces of the two pedals (205-;
the driving wheel 209 is in transmission connection with the belt pulley 104 through a belt 3, and the driving wheel 209 is driven to rotate through the rotation of the belt pulley 104, so as to drive the two guide discs 210 which are coaxially arranged with the driving wheel 209 to rotate; two connecting rods 207 respectively hinged on the two guide discs 210 are driven to move back and forth with the two supporting rods 206, and the two pedals (205-; wherein the two pedals (205-;
l-shaped overlap edges respectively extend downwards vertically along the width direction at two sides of each pedal (205-.
Further comprising: a pedal guide strut 213 is fixedly arranged below the middle pedal bracket 203 in parallel with the middle pedal bracket; two side walls of the pedal guide strut 213 are respectively provided with a guide groove corresponding to the strut 206 below the left pedal (205-.
Further comprising: the handrail is fixedly arranged at the front end of the support 201, and provides a stable supporting function for a user during movement.
To enhance the exercise effect, a weight member may also be provided on the pulley 104.
Claims (4)
1. The utility model provides a back-and-forth movement weight reducing machine which characterized in that: the method comprises the following steps: the device comprises a body building unit and a swinging pedal unit which are arranged in a front-back corresponding manner, wherein the body building unit and the swinging pedal unit are in transmission connection through a chain or a belt;
the riding unit comprises: the bicycle comprises a body-building riding frame, wherein a saddle is fixedly arranged on the body-building riding frame, a handlebar is fixedly arranged at the front end of the body-building riding frame corresponding to the saddle, a transmission shaft is hinged on the body-building riding frame, a chain wheel or a belt pulley is fixedly arranged on the transmission shaft, a support rod is vertically and fixedly arranged at the left end and the right end of the transmission shaft respectively, the two support rods are arranged at an angle of 180 degrees, and a pedal is hinged on each support rod respectively;
the swing pedal unit includes: the bracket is provided with two pedals in a sliding manner side by side;
a driving bracket is fixedly arranged at the front end of the bracket corresponding to a chain wheel or a belt pulley on the body-building riding frame, a driving wheel is arranged on the driving bracket corresponding to the chain wheel or the belt pulley, the driving wheel is hinged on the driving bracket through a pin shaft, two guide discs are respectively and fixedly arranged at two ends of the pin shaft, a connecting rod is respectively hinged on the disc surface of each guide disc, and the two connecting rods are mutually arranged at the hinged positions of the two guide discs at an angle of 180 degrees;
the lower surfaces of the two pedals are respectively and fixedly provided with a support rod corresponding to the two connecting rods, and the two connecting rods are respectively hinged with the two support rods;
the transmission wheel is in transmission connection with the chain wheel or the belt pulley through a chain or a belt, and the transmission wheel is driven to rotate through the rotation of the chain wheel or the belt pulley so as to drive the two guide discs coaxially arranged with the transmission wheel to rotate; two connecting rods respectively hinged on the two guide discs are driven to move back and forth with the two supporting rods, and the two pedals are driven to move back and forth on the bracket along the length direction of the bracket through the two supporting rods; wherein the two pedals respectively keep moving in tandem;
further comprising: the handrail is fixedly arranged on one side or two sides of the support.
2. A back-and-forth swing slimming machine, according to claim 1, characterized in that: the pedal positioning device is characterized in that L-shaped lapping edges vertically and downwards extend from two sides of each pedal respectively along the width direction, and pedal positioning grooves are formed in the supports respectively corresponding to the L-shaped lapping edges of each pedal, so that the L-shaped lapping edges are lapped in the pedal positioning grooves.
3. A back-and-forth swing slimming machine, according to claim 1, characterized in that: further comprising: a pedal guide supporting rod is fixedly arranged below the bracket in parallel with the bracket; two guide grooves are formed in the two side walls of the pedal guide supporting rod and correspond to the supporting rods below the two pedals along the length direction of the pedal guide supporting rod respectively, and guide wheels are hinged to the two supporting rods and correspond to the guide grooves respectively through cross rods, so that the two guide wheels are embedded in the guide grooves in a sliding mode respectively.
4. A back-and-forth swing slimming machine, according to claim 1, characterized in that: and a counterweight part is also arranged on the chain wheel or the belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922487647.2U CN211676091U (en) | 2019-12-31 | 2019-12-31 | Front-back swing slimming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922487647.2U CN211676091U (en) | 2019-12-31 | 2019-12-31 | Front-back swing slimming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211676091U true CN211676091U (en) | 2020-10-16 |
Family
ID=72798080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922487647.2U Expired - Fee Related CN211676091U (en) | 2019-12-31 | 2019-12-31 | Front-back swing slimming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211676091U (en) |
-
2019
- 2019-12-31 CN CN201922487647.2U patent/CN211676091U/en not_active Expired - Fee Related
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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: 20201016 Termination date: 20211231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |