CN104826316A - Two-stage drive bicycle type deceleration training device - Google Patents
Two-stage drive bicycle type deceleration training device Download PDFInfo
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- CN104826316A CN104826316A CN201510211896.2A CN201510211896A CN104826316A CN 104826316 A CN104826316 A CN 104826316A CN 201510211896 A CN201510211896 A CN 201510211896A CN 104826316 A CN104826316 A CN 104826316A
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Abstract
The invention relates to a two-stage drive bicycle type deceleration training device. The two-stage drive bicycle type deceleration training device comprises a base, a wheel rotatably connected to the base, a roller device rotatably connected to the base and used for holding a rear wheel of a bicycle, a transmission device connected between the roller device and the wheel, and a support steering device arranged between the base and a bicycle frame. The support steering device comprises a support steering rod which is arranged between the base and the bicycle frame; the transmission device comprises a first gear, a second gear, a first chain wheel, a second chain wheel and a chain. The bicycle type deceleration training device not only can be matched with an existing bicycle for use to reduce the riding speed of the bicycle and achieve an exercise effect, but also is good in controllability and low in manufacturing cost. The deceleration training device for the bicycle can be used outdoors and can be used for effectively solving the problem that people feel boring in exercise because a traditional bicycle type body builder can be used only indoors.
Description
Technical field
The present invention relates to a kind of deceleration device, be specifically related to a kind of bicycle deceleration trainer of secondary transmission.
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.
Summary of the invention
The object of the invention is to overcome above shortcoming, a kind of bicycle deceleration trainer of secondary transmission is provided, 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 present invention adopts following technical scheme: a kind of bicycle deceleration trainer of secondary transmission, comprise base, be rotationally connected with the wheel of base, be rotationally connected with the drum apparatus for placing bicycle rear of base, be connected to the transmission device between drum apparatus and wheel and be arranged at the support transfer between base and cycle frame, described support transfer comprises a support turning-bar, described support turning-bar is arranged between base and cycle frame, the lower end of described support turning-bar is provided with the bearing pin that arranges along the longitudinal direction and is rotationally connected with pan frontward end by bearing pin, the upper end of described support turning-bar is fixedly connected on cycle frame, 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, the upper end of described support turning-bar is connected with the first fixture, this first fixture comprises the first contiguous block, first bolt, first latch segment and the second contiguous block, described first contiguous block is fixedly connected with the upper end of described support turning-bar, this first contiguous block is provided with yi word pattern A through hole, described second contiguous block is provided with yi word pattern B through hole, described first bolt is through yi word pattern A through hole, yi word pattern B through hole, the tail end of described first latch segment and described first bolt is threaded connection, second contiguous block is connected with cycle frame by a fixed part.
Preferably, described first latch segment comprises the first in command and the first bull stick, the middle part of described first bull stick is provided with the first screwed hole, described first bolt is arranged through this first screwed hole ground, the described first in command is installed on this first bull stick rotationally, the head of this first in command is curved, the first pad is also provided with between this first in command and described first contiguous block, and this first pad is sheathed on described first bolt outside, this first pad is provided with the first retaining groove of the head for blocking the first in command.
Preferably, the bicycle deceleration trainer of described a kind of secondary transmission 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.
Beneficial effect of the present invention is: one, bicycle deceleration trainer of the present invention, 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 invention 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 invention and bicycle out of doors with the use of, make to take exercise and be more rich in enjoyment.Its three, structure of the present invention is simple, easy accessibility, be easy to carry, easy to use.They are four years old, bicycle deceleration trainer of the present invention, between base and cycle frame, be connected with support transfer, bicycle deceleration trainer can not only be driven to turn to bicycle, and the effect of support can be played to the bicycle trainer that slows down.Its five, the first contiguous block of the present invention is provided with yi word pattern A through hole, and the second contiguous block is provided with yi word pattern B through hole, thus makes this bicycle deceleration trainer can adapt to the bicycle of various different size.Its six, bicycle deceleration trainer of the present invention and bicycle with the use of, people's cardio-pulmonary function can be improved, strengthen body immunity, improve nervous system agility.Its seven, the present invention's 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 eight, transmission structures of the present invention 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 the bicycle deceleration trainer of secondary transmission in specific embodiment and bicycle with the use of structural representation.
Fig. 2 is the structural representation of the bicycle deceleration trainer of secondary transmission in specific embodiment.
Fig. 3 is the decomposition texture schematic diagram of the bicycle deceleration trainer of secondary transmission in specific embodiment.
Fig. 4 is cycle frame in specific embodiment, the local syndeton schematic diagram supporting the parts such as transfer.
Fig. 5 is the structural representation supporting transfer and fixed part in specific embodiment.
Fig. 6 is the structural representation of the parts such as transmission device in specific embodiment.
Label declaration: the left axostylus axostyle 16-of 1-base 2-wheel 3-cycle frame 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-supports turning-bar 18-first contiguous block 19-first bolt 21-first latch segment 22-second contiguous block 27-yi word pattern A through hole 28-yi word pattern B through hole 29-first in command 30-first bull stick 31-first pad 32-first retaining groove 39-bearing pin 56-drum apparatus 57-and supports transfer 58-transmission device.
Detailed description of the invention
With reference to the accompanying drawings the specific embodiment of the present invention is described.
With reference to figure 1, Fig. 3 and Fig. 6, a bicycle deceleration trainer for secondary transmission, 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 cycle frame 3.
With reference to figure 1 and Fig. 5, this support transfer 57 comprises a support turning-bar 16.Supporting turning-bar 16 is arranged between base 1 and cycle frame 3, supports the lower end of turning-bar 16 and is provided with the bearing pin 39 that arranges along the longitudinal direction and is rotationally connected with base 1 front end by bearing pin 39.The upper end supporting turning-bar 16 is fixedly connected on cycle frame 3.The support transfer 57 that the present invention is provided with, can not only drive bicycle deceleration trainer to turn to bicycle, and can play the effect of support to the bicycle trainer that slows down.
Referring to figs. 2 and 3, 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 figure 3 and Fig. 6, 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 figure 3 and Fig. 6, 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.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 figure 4 and Fig. 5, the upper end supporting turning-bar 16 is connected with the first fixture, and this first fixture comprises the first contiguous block 18, first bolt 19, first latch segment 21 and the second contiguous block 22.First contiguous block 18 is fixedly connected with the upper end supporting turning-bar 16, and this first contiguous block 18 is provided with yi word pattern A through hole 27, second contiguous block 22 and is provided with yi word pattern B through hole 28.First bolt 19 is through yi word pattern A through hole 27, yi word pattern B through hole 28.The tail end of the first latch segment 21 and the first bolt 19 is threaded connection, and the second contiguous block 18 is connected with cycle frame 3 by a fixed part.First contiguous block 18 of the present invention is provided with yi word pattern A through hole, and the second contiguous block 22 is provided with yi word pattern B through hole 28, thus makes the bicycle deceleration trainer of this secondary transmission can adapt to the bicycle of various different size.
With reference to figure 4 and Fig. 5, the first latch segment 21 comprises the first in command 29 and the first bull stick 30.The middle part of the first bull stick 29 is provided with the first screwed hole, and the first bolt 19 is arranged through this first screwed hole ground.The first in command 29 is installed on this first bull stick 30 rotationally, the head of this first in command 29 is curved, the first pad 31 is also provided with between this first in command 29 and first contiguous block 18, and this first pad 31 is sheathed on the first bolt 19 outside, this first pad 31 is provided with the first retaining groove 32 of the head for blocking the first in command 29.
With reference to Fig. 3 and Fig. 6, the bicycle deceleration trainer of described a kind of secondary transmission is also provided with TRT (not shown), 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.
With reference to figure 1, Fig. 2, Fig. 3 and Fig. 6, specific works process of the present invention is as follows: in use, is first positioned on two cylinders by bicycle rear 4, is then connected on cycle frame 3 by support bar turning-bar 16.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, and the second sprocket wheel 12 drives wheel 2 to rotate, thus this bicycle deceleration trainer is moved with bicycle.By supporting turning-bar 12, bicycle can drive bicycle deceleration trainer to turn to.
Bicycle deceleration trainer of the present invention, 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 invention 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 invention and bicycle out of doors with the use of, make to take exercise and be more rich in enjoyment.Structure of the present invention is simple, easy accessibility, be easy to carry, easy to use.Bicycle deceleration trainer of the present invention and bicycle with the use of, people's cardio-pulmonary function can be improved, strengthen body immunity, improve nervous system agility.The present invention's 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 embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention 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 invention.
Claims (6)
1. the bicycle deceleration trainer of a secondary transmission, it is characterized in that: this bicycle deceleration trainer comprises base, be rotationally connected with the wheel of base, be rotationally connected with the drum apparatus for placing bicycle rear of base, be connected to the transmission device between drum apparatus and wheel and be arranged at the support transfer between base and cycle frame, described support transfer comprises a support turning-bar, described support turning-bar is arranged between base and cycle frame, the lower end of described support turning-bar is provided with the bearing pin that arranges along the longitudinal direction and is rotationally connected with pan frontward end by bearing pin, the upper end of described support turning-bar is fixedly connected on cycle frame, 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. the bicycle deceleration trainer of a kind of secondary transmission 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. the bicycle deceleration trainer of a kind of secondary transmission 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. the bicycle deceleration trainer of a kind of secondary transmission according to claim 1, it is characterized in that: the upper end of described support turning-bar is connected with the first fixture, this first fixture comprises the first contiguous block, first bolt, first latch segment and the second contiguous block, described first contiguous block is fixedly connected with the upper end of described support turning-bar, this first contiguous block is provided with yi word pattern A through hole, described second contiguous block is provided with yi word pattern B through hole, described first bolt is through yi word pattern A through hole, yi word pattern B through hole, the tail end of described first latch segment and described first bolt is threaded connection, second contiguous block is connected with cycle frame by a fixed part.
5. the bicycle deceleration trainer of a kind of secondary transmission according to claim 4, it is characterized in that: described first latch segment comprises the first in command and the first bull stick, the middle part of described first bull stick is provided with the first screwed hole, described first bolt is arranged through this first screwed hole ground, the described first in command is installed on this first bull stick rotationally, the head of this first in command is curved, the first pad is also provided with between this first in command and described first contiguous block, and this first pad is sheathed on described first bolt outside, this first pad is provided with the first retaining groove of the head for blocking the first in command.
6. the bicycle deceleration trainer of a kind of secondary transmission according to claim 2, it is characterized in that: the bicycle deceleration trainer of described a kind of secondary transmission 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 |
|---|---|---|---|
| CN201510211896.2A CN104826316B (en) | 2015-04-29 | 2015-04-29 | A kind of bicycle deceleration trainer of secondary transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510211896.2A CN104826316B (en) | 2015-04-29 | 2015-04-29 | A kind of bicycle deceleration trainer of secondary transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104826316A true CN104826316A (en) | 2015-08-12 |
| CN104826316B CN104826316B (en) | 2017-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510211896.2A Expired - Fee Related CN104826316B (en) | 2015-04-29 | 2015-04-29 | A kind of bicycle deceleration trainer of secondary transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104826316B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261750A (en) * | 2016-12-30 | 2018-07-10 | 福州山路体育设施有限公司 | Single-wheel bitubular bicycle game device |
| CN108261753A (en) * | 2016-12-30 | 2018-07-10 | 福州山路体育设施有限公司 | Monocycly bicycle deceleration device |
| CN108263555A (en) * | 2016-12-30 | 2018-07-10 | 福州山路体育设施有限公司 | Bitubular bicycle game device |
| CN108261760A (en) * | 2016-12-30 | 2018-07-10 | 福州山路体育设施有限公司 | Bicycle balls game apparatus |
| CN108261752A (en) * | 2016-12-30 | 2018-07-10 | 福州山路体育设施有限公司 | Single-wheel list roller bicycle game device |
| CN108261751A (en) * | 2016-12-30 | 2018-07-10 | 福州山路体育设施有限公司 | Monotubular bicycle game device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1037280A (en) * | 1987-08-25 | 1989-11-22 | 施温自行车公司 | Bicycle racing training apparatus |
| US4932651A (en) * | 1989-10-03 | 1990-06-12 | Georges Defaux | Bicycle training device |
| WO1994023807A1 (en) * | 1993-04-14 | 1994-10-27 | Francis Patrick Cooney | Bicycle riding exercise device |
| CN2839103Y (en) * | 2005-10-28 | 2006-11-22 | 鲍文光 | Electric bicycle speed reducing mechanism |
| CN2928171Y (en) * | 2006-06-05 | 2007-08-01 | 元大金属实业（深圳）有限公司 | Improved bicycle training frame |
| KR20110116395A (en) * | 2010-04-19 | 2011-10-26 | 전기만 | Health machine by using bicycle |
| CN204637506U (en) * | 2015-04-29 | 2015-09-16 | 徐峰 | A kind of bicycle deceleration trainer of secondary transmission |
-
2015
- 2015-04-29 CN CN201510211896.2A patent/CN104826316B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1037280A (en) * | 1987-08-25 | 1989-11-22 | 施温自行车公司 | Bicycle racing training apparatus |
| US4932651A (en) * | 1989-10-03 | 1990-06-12 | Georges Defaux | Bicycle training device |
| WO1994023807A1 (en) * | 1993-04-14 | 1994-10-27 | Francis Patrick Cooney | Bicycle riding exercise device |
| CN2839103Y (en) * | 2005-10-28 | 2006-11-22 | 鲍文光 | Electric bicycle speed reducing mechanism |
| CN2928171Y (en) * | 2006-06-05 | 2007-08-01 | 元大金属实业（深圳）有限公司 | Improved bicycle training frame |
| KR20110116395A (en) * | 2010-04-19 | 2011-10-26 | 전기만 | Health machine by using bicycle |
| CN204637506U (en) * | 2015-04-29 | 2015-09-16 | 徐峰 | A kind of bicycle deceleration trainer of secondary transmission |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261750A (en) * | 2016-12-30 | 2018-07-10 | 福州山路体育设施有限公司 | Single-wheel bitubular bicycle game device |
| CN108261753A (en) * | 2016-12-30 | 2018-07-10 | 福州山路体育设施有限公司 | Monocycly bicycle deceleration device |
| CN108263555A (en) * | 2016-12-30 | 2018-07-10 | 福州山路体育设施有限公司 | Bitubular bicycle game device |
| CN108261760A (en) * | 2016-12-30 | 2018-07-10 | 福州山路体育设施有限公司 | Bicycle balls game apparatus |
| CN108261752A (en) * | 2016-12-30 | 2018-07-10 | 福州山路体育设施有限公司 | Single-wheel list roller bicycle game device |
| CN108261751A (en) * | 2016-12-30 | 2018-07-10 | 福州山路体育设施有限公司 | Monotubular bicycle game device |
| CN108261760B (en) * | 2016-12-30 | 2023-09-26 | 台州市中豪机械有限公司 | Ball game device for bicycle |
| CN108263555B (en) * | 2016-12-30 | 2023-09-26 | 浙江神英科技股份有限公司 | Double-drum double-wheel bicycle game device |
| CN108261751B (en) * | 2016-12-30 | 2023-09-29 | 台州市中豪机械有限公司 | Single-cylinder double-wheel bicycle game device |
| CN108261750B (en) * | 2016-12-30 | 2023-09-29 | 台州市中豪机械有限公司 | Single-wheel double-drum bicycle game device |
| CN108261752B (en) * | 2016-12-30 | 2023-10-13 | 南京金牛湖科技产业园投资发展有限公司 | Single-wheel single-roller bicycle game device |
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