CN204637513U - A kind of bicycle deceleration trainer being provided with the secondary transmission of trailing wheel - Google Patents
A kind of bicycle deceleration trainer being provided with the secondary transmission of trailing wheel Download PDFInfo
- Publication number
- CN204637513U CN204637513U CN201520270077.0U CN201520270077U CN204637513U CN 204637513 U CN204637513 U CN 204637513U CN 201520270077 U CN201520270077 U CN 201520270077U CN 204637513 U CN204637513 U CN 204637513U
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- base
- bicycle
- wheel
- gear
- rotationally
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Abstract
The utility model relates to a kind of bicycle deceleration trainer being provided with the secondary transmission of trailing wheel, comprises base, is rotationally connected with the wheel of base, drum apparatus, transmission device and is arranged at the support transfer between base and bicycle.Support transfer and comprise at least one group of roller device, often organize roller device and comprise two rollers, often two rollers organized in roller device are arranged at the left and right sides of base respectively rotationally, and often two rollers organized in roller device keep certain gap with the wheel hub both sides of bicycle rear respectively; The rear side of described base is rotatably connected to a trailing wheel; Transmission device comprises the first gear, the second gear, the first sprocket wheel, the second sprocket wheel and chain.Bicycle deceleration trainer of the present utility model, can not only with existing bicycle carry out with the use of, reduce the riding speed of bicycle, reach train on, and controllability be good, low cost of manufacture.
Description
Technical field
The utility model relates to a kind of deceleration device, is specifically related to a kind of bicycle deceleration trainer being provided with the secondary transmission of trailing wheel.
Background technology
Along with the continuous quickening of rhythm of life, the time that people take exercise is fewer and feweri, body-building apparatus becomes the selection of more and more people, as bicycle training device, Chinese patent CN204034220U discloses a kind of hobbing-type bicycle riding simulator, but this simulator can only carry out original place training, and this simulator is divided into front and back two parts, volume and weight is large, carries very inconvenient.
Utility model content
The purpose of this utility model is to overcome above shortcoming, provides a kind of bicycle deceleration trainer, and this device can not only carry out coordinating with existing bicycle trains, reduce the riding speed of bicycle, reach train on, and controllability is good, structure is simple, easy to carry, low cost of manufacture.
The technical solution of the utility model is: a kind of bicycle deceleration trainer being provided with the secondary transmission of trailing wheel, comprise base, be rotationally connected with the wheel of base, be rotationally connected with base for place bicycle rear drum apparatus, be connected to the transmission device between drum apparatus and wheel and be arranged at the support transfer between base and bicycle; Described support transfer comprises at least one group of roller device, often organize roller device and comprise two rollers, often two rollers organized in roller device are arranged at the left and right sides of described base respectively rotationally, and often two rollers organized in roller device keep certain gap with the wheel hub both sides of bicycle rear respectively; The rear side of described base is rotatably connected to a trailing wheel; Transmission device comprises the first gear, the second gear, the first sprocket wheel, the second sprocket wheel and chain, described first gear and described drum apparatus synchronous axial system ground are arranged, be installed on base this second gear being rotatable, and this first gear and this second gears meshing, described first sprocket wheel be fixedly connected with described second gear and coaxial rotation arrange, described first sprocket wheel is connected by chain drive with described second sprocket wheel, and described second sprocket wheel and described wheel are in transmission connection.
Preferably, described drum apparatus comprises two cylinders, and these two cylinders are respectively front roll and back roll, and described front roll is installed in the front end of described base rotationally, and described back roll is installed in the rear end of described base rotationally.
Preferably, described wheel has two, these two wheels are installed in the left and right sides of base respectively rotationally, described first gear be fixedly connected with described front roll and coaxial rotation arrange, described second sprocket wheel is fixedly connected with the wheel on the right side of described base, wheel on the right side of described second sprocket wheel and described base is installed on a right axostylus axostyle rotationally, and the wheel of described chassis left side is installed on a left axostylus axostyle rotationally, and described left axostylus axostyle and described right axostylus axostyle are fixed on described base.
Preferably, described trailing wheel is installed on an installing rack rotationally, and this installing rack can be installed in the rear side of described base rotationally around vertical axes.
Preferably, each described roller is equiped with an adjusting device, this adjusting device comprises the first threaded adjusting bar, second threaded adjusting bar, 5th threaded rod, first rotating disk and the first holding frame, described roller is installed on described first holding frame rotationally, one end of described 5th threaded rod penetrates in described first holding frame, described first threaded adjusting bar is connected with described first holding frame by screw thread, and the tail end of this first threaded adjusting bar withstands on described 5th threaded rod, the other end of described 5th threaded rod is through in described first rotating disk, described 5th threaded rod is equiped with one the 5th gear, 5th gear and described 5th screw rod are threaded connection, and the 5th gear is installed in the middle part of described first rotating disk, described second threaded adjusting bar is connected with described first rotating disk by screw thread, and the tail end of this second threaded adjusting bar withstands on the edge of described 5th gear, described first rotating disk is removably installed on described base.
Preferably, described left axostylus axostyle and right axostylus axostyle are symmetricly set in the left and right sides of described base, described right axostylus axostyle is arranged with the central axis of described front roll, the centerline axis parallel of back roll respectively, described right axostylus axostyle is located between described front roll and back roll, and described right axostylus axostyle is less than the distance of right axostylus axostyle to back roll central axis to the distance of front roll central axis.
Preferably, described a kind of bicycle deceleration trainer being provided with the secondary transmission of trailing wheel is also provided with TRT, described back roll is rotationally connected with and is fixed on the fixed axis of base, described TRT comprises the stator be arranged on fixed axis and the rotor coordinated with stator being arranged at back roll inwall, described TRT is provided with electric output, and described electric output is connected with electrical appliance.
The beneficial effects of the utility model are: one, bicycle deceleration trainer of the present utility model, can not only with existing bicycle carry out with the use of, reduce the riding speed of bicycle, reach train on, and controllability be good, low cost of manufacture.Its two, bicycle deceleration trainer of the present utility model can use out of doors, effectively solves traditional bicycle type fitness equipment and can only be fixed on indoor use, temper uninteresting problem.By bicycle deceleration trainer of the present utility model and bicycle out of doors with the use of, make to take exercise and be more rich in enjoyment.Its three, the utility model is provided with roller, thus can lead to the bicycle trainer that slows down.Its four, roller of the present utility model is equiped with adjusting device, thus the position of adjustable roller.Its five, the utility model structure is simple, easy accessibility, be easy to carry, easy to use.Its six, left axostylus axostyle of the present utility model is less than the distance of left axostylus axostyle to back roll central axis to the distance of front roll central axis, thus moves after making the center of gravity of this bicycle deceleration trainer, and trailing wheel can support this bicycle deceleration trainer.Its seven, bicycle deceleration trainer of the present utility model and bicycle with the use of, people's cardio-pulmonary function can be improved, strengthen body immunity, improve nervous system agility.Its eight, the utility model not only energy-conservation but also environmental protection, can effectively take exercises again, meet the demand of current people's body-building, amusement, its scope of application is very wide.Its nine, base of the present utility model is provided with trailing wheel, thus makes this bicycle deceleration device more stable under motion state.Its ten, transmission structures of the present utility model is simple, only need drive a wheel turns, whole bicycle deceleration device can be driven easily move, thus minimizing power transmission loss.
Accompanying drawing explanation
Fig. 1 be bicycle deceleration device of the present utility model and bicycle with the use of structural representation.
Fig. 2 is the structural representation of bicycle deceleration device of the present utility model.
Fig. 3 is the decomposition texture schematic diagram of bicycle deceleration device of the present utility model.
Fig. 4 is the structural representation of the parts such as transmission device of the present utility model.
Fig. 5 is the structural representation of the another kind of mounting means of roller device.
Label declaration: 1-base 2-wheel 4-bicycle rear 5-front roll 6-back roll 8-fixed axis 9-first gear 10-second gear 11-first sprocket wheel 12-second sprocket wheel 13-chain 141-right axostylus axostyle 142-left axostylus axostyle 56-drum apparatus 58-transmission device 59-roller 60-adjusting device 61-first threaded adjusting bar 62-second threaded adjusting bar 63-the 5th threaded rod 64-first rotating disk 65-first holding frame 66-the 5th gear 70-trailing wheel 71-installing rack.
Detailed description of the invention
Detailed description of the invention of the present utility model is described with reference to the accompanying drawings.
With reference to Fig. 1, Fig. 2 and Fig. 4, be provided with a bicycle deceleration trainer for the secondary transmission of trailing wheel, comprise base 1, be rotationally connected with the wheel 2 of base, be rotationally connected with base 1 for the drum apparatus 56 placing bicycle rear 4, the support transfer 57 that is connected to the transmission device 58 between drum apparatus 56 and wheel 2 and is arranged between base 1 and bicycle.
See figures.1.and.2, support transfer 57 and comprise at least one group of roller device, often organize roller device and comprise two rollers 59, often two rollers 59 organized in roller device are arranged at the left and right sides of described base 1 respectively rotationally, and often two rollers 59 organized in roller device keep certain gap with the wheel hub both sides of bicycle rear 4 respectively; The rear side of described base 1 is rotatably connected to a trailing wheel 70.The utility model is provided with roller 59, thus can lead to the bicycle trainer that slows down.Roller device of the present utility model is one group or two groups.When being designed to one group of roller device and can being arranged on the front side (as shown in Figure 4, this specific embodiment is explained in detail with this design) of base 1; In time being designed to two groups of roller devices, front side and the rear side (as Fig. 5) of base 1 can be arranged on simultaneously.
With reference to Fig. 2, drum apparatus 56 comprises two cylinders, and these two cylinders are respectively front roll 5 and back roll 6.Front roll 5 is installed in the front end of base 1 rotationally, and back roll 6 is installed in the rear end of base 1 rotationally.
With reference to Fig. 3 and Fig. 4, transmission device 58 comprises the first gear 9, second gear 10, first sprocket wheel 11, second sprocket wheel 12 and chain 13.First gear 9 is arranged with front roll 5 synchronous axial system ground, and this second gear 10 is installed on base 1 rotationally, and this first gear 9 engages with this second gear 10.First sprocket wheel 11 be fixedly connected with the second gear 10 and coaxial rotation arrange.First sprocket wheel 11 is connected by chain drive with the second sprocket wheel 12, and the second sprocket wheel 12 is in transmission connection with wheel 2.
With reference to Fig. 3 and Fig. 4, wheel 2 has two, and these two wheels 2 are installed in the left and right sides of base 1 respectively rotationally.First gear 1 be fixedly connected with front roll 5 and coaxial rotation arrange.Second sprocket wheel 12 is fixedly connected with the wheel on the right side of base 1, and the second sprocket wheel 12 is installed on a right axostylus axostyle 141 with the wheel 2 on the right side of base 1 rotationally, and the wheel 2 on the left of base 1 is installed on a left axostylus axostyle 142 rotationally.Left axostylus axostyle 142 and right axostylus axostyle 141 are fixed on base 1.
With reference to Fig. 3, trailing wheel 70 is installed on an installing rack 71 rotationally, and this installing rack 71 can be installed in the rear side of described base 1 rotationally around vertical axes.
With reference to Fig. 2, each roller 59 is equiped with an adjusting device 60, this adjusting device 60 comprises the first threaded adjusting bar 61, second threaded adjusting bar 62, the 5th threaded rod 63, first rotating disk 64 and the first holding frame 65.Roller 59 is installed on the first holding frame 65 rotationally.One end of 5th threaded rod 63 penetrates in the first holding frame 65, and the first threaded adjusting bar 61 is connected with the first holding frame 65 by screw thread, and the tail end of this first threaded adjusting bar 61 withstands on the 5th threaded rod 63, thus fixes the 5th threaded rod 63.The other end of the 5th threaded rod 63, through in the first rotating disk 64, the 5th threaded rod 63 is equiped with one the 5th gear the 66, five gear 66 and the 5th threaded rod 63 is threaded connection, and the 5th gear 66 is installed in the middle part of the first rotating disk 64.Second threaded adjusting bar 62 is connected with described first rotating disk 64 by screw thread, and the tail end of this second threaded adjusting bar 62 withstands on the edge of described 5th gear 66, thus fixes the 5th gear 66.First rotating disk 64 is removably installed on base 1.The utility model is provided with roller 59, thus can lead to bicycle deceleration device.Roller 59 of the present utility model is equiped with adjusting device 60, thus the position of adjustable roller 59.Roller of the present utility model is equiped with adjusting device, thus the position of adjustable roller 59.
With reference to Fig. 2 and Fig. 4, left axostylus axostyle 142 and right axostylus axostyle 141 are symmetricly set in the left and right sides of base 1, and right axostylus axostyle 141 is arranged with the central axis of front roll 5, the centerline axis parallel of back roll 6 respectively.Right axostylus axostyle is located between front roll 5 and back roll 6, and described right axostylus axostyle 141 is less than the distance of right axostylus axostyle 141 to back roll 6 central axis to the distance of front roll 5 central axis.Thus move after making the center of gravity of this bicycle deceleration trainer, trailing wheel 70 can support this bicycle deceleration trainer.
With reference to Fig. 3 and Fig. 4, described a kind of bicycle deceleration trainer being provided with the secondary transmission of trailing wheel is also provided with TRT, described back roll 6 is rotationally connected with and is fixed on the fixed axis 8 of base 1, described TRT comprises the stator be arranged on fixed axis 8 and the rotor coordinated with stator being arranged at back roll 6 inwall, described TRT is provided with electric output, and described electric output is connected with electrical appliance.The electricity exported for light fixture, music player etc., can coordinate light and music effect, makes training more have enjoyment.
Specific works process of the present utility model is as follows: in use, is first positioned on two cylinders by bicycle rear 4, then is pressed onto on the wheel hub of bicycle rear 4 by two rollers 59.When bicycle rear 4 rotates, rotate driving front roll 5 simultaneously, front roll 5 drives the first gear 9 to rotate, first gear 9 drives the second gear 10 to rotate, second gear 10 drives the first sprocket wheel 11 to rotate, first sprocket wheel 11 drives the second sprocket wheel 12 to rotate by chain 13, and the second sprocket wheel 12 drives the wheel 2 on the right side of base to rotate, thus this bicycle deceleration trainer is moved with bicycle.When turning of bicycle, bicycle rear 4 drives roller 59 to turn to, and roller 59 drives whole bicycle deceleration trainer to turn to.
Bicycle deceleration trainer of the present utility model, can not only with existing bicycle carry out with the use of, reduce the riding speed of bicycle, reach train on, and controllability be good, low cost of manufacture.Bicycle deceleration trainer of the present utility model can use out of doors, effectively solves traditional bicycle type fitness equipment and can only be fixed on indoor use, temper uninteresting problem.By bicycle deceleration trainer of the present utility model and bicycle out of doors with the use of, make to take exercise and be more rich in enjoyment.The utility model structure is simple, easy accessibility, be easy to carry, easy to use.Bicycle deceleration trainer of the present utility model and bicycle with the use of, people's cardio-pulmonary function can be improved, strengthen body immunity, improve nervous system agility.The utility model not only energy-conservation but also environmental protection, can effectively take exercises again, meet the demand of current people's body-building, amusement, its scope of application is very wide.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, include in scope of patent protection of the present utility model.
Claims (7)
1. be provided with a bicycle deceleration trainer for the secondary transmission of trailing wheel, it is characterized in that: this bicycle deceleration trainer comprises base, be rotationally connected with the wheel of base, be rotationally connected with base for place bicycle rear drum apparatus, be connected to the transmission device between drum apparatus and wheel and be arranged at the support transfer between base and bicycle; Described support transfer comprises at least one group of roller device, often organize roller device and comprise two rollers, often two rollers organized in roller device are arranged at the left and right sides of described base respectively rotationally, and often two rollers organized in roller device keep certain gap with the wheel hub both sides of bicycle rear respectively; The rear side of described base is rotatably connected to a trailing wheel; Transmission device comprises the first gear, the second gear, the first sprocket wheel, the second sprocket wheel and chain, described first gear and described drum apparatus synchronous axial system ground are arranged, be installed on base this second gear being rotatable, and this first gear and this second gears meshing, described first sprocket wheel be fixedly connected with described second gear and coaxial rotation arrange, described first sprocket wheel is connected by chain drive with described second sprocket wheel, and described second sprocket wheel and described wheel are in transmission connection.
2. a kind of bicycle deceleration trainer being provided with the secondary transmission of trailing wheel according to claim 1, it is characterized in that: described drum apparatus comprises two cylinders, these two cylinders are respectively front roll and back roll, described front roll is installed in the front end of described base rotationally, and described back roll is installed in the rear end of described base rotationally.
3. a kind of bicycle deceleration trainer being provided with the secondary transmission of trailing wheel according to claim 2, it is characterized in that: described wheel has two, these two wheels are installed in the left and right sides of base respectively rotationally, described first gear be fixedly connected with described front roll and coaxial rotation arrange, described second sprocket wheel is fixedly connected with the wheel on the right side of described base, wheel on the right side of described second sprocket wheel and described base is installed on a right axostylus axostyle rotationally, the wheel of described chassis left side is installed on a left axostylus axostyle rotationally, described left axostylus axostyle and described right axostylus axostyle are fixed on described base.
4. a kind of bicycle deceleration trainer being provided with the secondary transmission of trailing wheel according to claim 1, it is characterized in that: described trailing wheel is installed on an installing rack rotationally, this installing rack can be installed in the rear side of described base rotationally around vertical axes.
5. a kind of bicycle deceleration trainer being provided with the secondary transmission of trailing wheel according to claim 1, it is characterized in that: each described roller is equiped with an adjusting device, this adjusting device comprises the first threaded adjusting bar, second threaded adjusting bar, 5th threaded rod, first rotating disk and the first holding frame, described roller is installed on described first holding frame rotationally, one end of described 5th threaded rod penetrates in described first holding frame, described first threaded adjusting bar is connected with described first holding frame by screw thread, and the tail end of this first threaded adjusting bar withstands on described 5th threaded rod, the other end of described 5th threaded rod is through in described first rotating disk, described 5th threaded rod is equiped with one the 5th gear, 5th gear and described 5th screw rod are threaded connection, and the 5th gear is installed in the middle part of described first rotating disk, described second threaded adjusting bar is connected with described first rotating disk by screw thread, and the tail end of this second threaded adjusting bar withstands on the edge of described 5th gear, described first rotating disk is removably installed on described base.
6. a kind of bicycle deceleration trainer being provided with the secondary transmission of trailing wheel according to claim 3, it is characterized in that: described left axostylus axostyle and right axostylus axostyle are symmetricly set in the left and right sides of described base, described right axostylus axostyle is arranged with the central axis of described front roll, the centerline axis parallel of back roll respectively, described right axostylus axostyle is located between described front roll and back roll, and described right axostylus axostyle is less than the distance of right axostylus axostyle to back roll central axis to the distance of front roll central axis.
7. a kind of bicycle deceleration trainer being provided with the secondary transmission of trailing wheel according to claim 2, it is characterized in that: described a kind of bicycle deceleration trainer being provided with the secondary transmission of trailing wheel is also provided with TRT, described back roll is rotationally connected with and is fixed on the fixed axis of base, described TRT comprises the stator be arranged on fixed axis and the rotor coordinated with stator being arranged at back roll inwall, described TRT is provided with electric output, and described electric output is connected with electrical appliance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270077.0U CN204637513U (en) | 2015-04-29 | 2015-04-29 | A kind of bicycle deceleration trainer being provided with the secondary transmission of trailing wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270077.0U CN204637513U (en) | 2015-04-29 | 2015-04-29 | A kind of bicycle deceleration trainer being provided with the secondary transmission of trailing wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204637513U true CN204637513U (en) | 2015-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520270077.0U Withdrawn - After Issue CN204637513U (en) | 2015-04-29 | 2015-04-29 | A kind of bicycle deceleration trainer being provided with the secondary transmission of trailing wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204637513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874167A (en) * | 2015-04-29 | 2015-09-02 | 徐峰 | Secondary transmission bicycle speed reduction training device with rear wheel |
-
2015
- 2015-04-29 CN CN201520270077.0U patent/CN204637513U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874167A (en) * | 2015-04-29 | 2015-09-02 | 徐峰 | Secondary transmission bicycle speed reduction training device with rear wheel |
| CN104874167B (en) * | 2015-04-29 | 2017-03-29 | 徐峰 | A kind of bicycle deceleration trainer of the secondary transmission for being provided with trailing wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150916 Effective date of abandoning: 20170329 |
|
| AV01 | Patent right actively abandoned |