CN107697222B - Novel body-building scooter adopting spring power - Google Patents
Novel body-building scooter adopting spring power Download PDFInfo
- Publication number
- CN107697222B CN107697222B CN201710777098.5A CN201710777098A CN107697222B CN 107697222 B CN107697222 B CN 107697222B CN 201710777098 A CN201710777098 A CN 201710777098A CN 107697222 B CN107697222 B CN 107697222B
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- frame
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- chain
- chain wheels
- front frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M21/00—Transmissions characterised by use of resilient elements therein
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/0046—Details of the support elements or their connection to the exercising apparatus, e.g. adjustment of size or orientation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/02—Tricycles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M1/00—Rider propulsion of wheeled vehicles
- B62M1/24—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M23/00—Transmissions characterised by use of other elements; Other transmissions
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The invention discloses a novel fitness scooter adopting spring power, which comprises a steering assembly, a front frame, a rear frame, a power device, a transmission device and an actuating mechanism, wherein the rear end of the front frame is rotationally connected with the front end of the rear frame, and the front end of the front frame is rotationally connected with the steering assembly. The power device comprises a damping spring and a return spring, and the damping spring and the return spring are respectively arranged above and below the joint of the front frame and the rear frame. Two front chain wheels are symmetrically arranged on two sides of the front frame. The transmission device is arranged on the rear frame through a middle shaft and comprises a belt wheel and two rear chain wheels, the two rear chain wheels are respectively arranged on two sides of the belt wheel, and each rear chain wheel is connected with the front chain wheel on the same side through a chain. The actuating mechanism is arranged on the rear frame, and the transmission device is connected with the actuating mechanism through a belt. The invention has reasonable mechanism design and strong practicability, meets the purposes of going out and exercising, has better exercising effect on limbs and abdomen, is green, environment-friendly and energy-saving.
Description
Technical Field
The invention relates to the technical field of exercise bicycles, in particular to a novel exercise bicycle adopting spring power.
Background
With the economic development and the improvement of living standard of materials, people pay more and more attention to physical exercise, so various fitness equipment emerge in the market. With the increasingly prevalent concept of body building and environmental protection, various body building apparatuses appear on the market, most of the body building apparatuses are installed in a venue or an outdoor place, can only perform body building exercise in a fixed place and do not have the function of walking instead of walking, most of the body building apparatuses have single function and lack of sports interest, and due to the urgency of low-carbon travel and the monotony of body building modes, various industries continuously develop new energy products to meet the requirements and simultaneously return to the theory of human beings to perform product innovation development, so that the new idea of energy conservation and emission reduction is also a new idea.
At present, sports mountain bikes and road bicycles are popular with the majority of sports enthusiasts and become a fashionable sports mode, and the sports mode can exercise legs well, but does not achieve ideal exercise effect on waist, abdomen and upper limbs. Inspired by kangaroo jumping motion, the spring power body-building scooter which integrates practicality, entertainment, body building and fashion and can not only exercise the body but also ride instead of walk is suitable for transportation, not only accords with market orientation and green product development idea, but also provides a new body-building exercise option for users.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a novel body-building scooter adopting spring power, which can be used for exercising the body in the traveling process and meeting the requirements of green and environment-friendly traveling.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a novel fitness scooter adopting spring power comprises a steering assembly, a front frame, a rear frame, a power device, a transmission device and an actuating mechanism, wherein the front frame is positioned on the front side of the rear frame, the rear end of the front frame is rotationally connected with the front end of the rear frame, and the front end of the front frame is rotationally connected with the steering assembly. The power device comprises a damping spring and a return spring, and the damping spring and the return spring are respectively arranged above and below the joint of the front frame and the rear frame. Two front chain wheels are symmetrically arranged on two sides of the front frame. The transmission device is arranged on the rear frame through a middle shaft and comprises a belt wheel and two rear chain wheels, the two rear chain wheels are respectively arranged on two sides of the belt wheel, and the rear chain wheels are respectively connected with the front chain wheels on the same side of the rear chain wheels through chains. The actuating mechanism is arranged on the rear frame, and the transmission device is connected with the actuating mechanism through a belt.
Preferably, the steering assembly comprises a front fork and a handlebar, and the middle part of the handlebar is fixedly connected with the upper end of the front fork through a steering rod. The upper part of the front fork is rotationally connected with the front end of the front frame, and the lower part of the front fork is provided with a front wheel.
Preferably, a brake lever is provided at one side of the handlebar, and the brake lever is connected to a brake drum provided on the front wheel through a brake cable.
Preferably, the two front chain wheels are respectively fixed on two sides of the front frame, and two anti-skid pedals are symmetrically arranged on two sides of the front frame. The front end of each chain bypasses the corresponding front chain wheel and is fixed on the front chain wheel, and the rear end of each chain bypasses the corresponding rear chain wheel and is fixedly connected with the rear frame through an extension spring.
Preferably, the shock-absorbing spring is connected at a front end thereof to a rear portion of the front frame and at a rear end thereof to a front portion of the rear frame. The front end of the return spring is connected with the rear part of the front frame through a turn buckle, and the rear end of the return spring is connected with the front part of the rear frame.
Preferably, the junction symmetry of preceding frame and back frame is provided with two spacing subassemblies, and every spacing subassembly all includes preceding spacing piece and back spacing piece, and preceding spacing piece sets up in preceding frame, and back spacing piece sets up in back frame.
Preferably, the belt wheel and the two rear chain wheels are fixedly arranged on the middle shaft, and two ends of the middle shaft are rotatably connected with the rear frame through the mounting seats.
Preferably, the actuator is disposed at the rear of the rear frame through a rear axle, and includes a differential and two rear wheels. The differential mechanism is arranged in the middle of the rear shaft and connected with the belt wheel through a belt, and a split type protective cover is arranged outside the differential mechanism. And the two rear wheels are symmetrically arranged at two ends of the rear shaft.
Preferably, each rear sprocket is internally provided with a ratchet mechanism.
By adopting the technical scheme, the invention has the beneficial technical effects that: the invention has reasonable mechanism design and strong practicability, meets the aims of going out and exercising, has better exercising effect on four limbs, waist and abdomen, is green, environment-friendly and energy-saving.
Drawings
Fig. 1 is a schematic view of the structural principle of the novel body-building scooter adopting spring power.
Fig. 2 is a schematic structural view of the novel body-building scooter adopting spring power.
Fig. 3 is a schematic top view of the novel body-building scooter of the present invention using spring power.
Fig. 4 is a schematic structural view of a portion of the present invention of fig. 1, showing a front frame, a rear frame and associated components.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings:
referring to fig. 1 to 4, a novel exercise bicycle using spring power comprises a steering assembly 1, a front frame 2, a rear frame 3, a power device 4, a transmission device 5 and an actuating mechanism 6, wherein the steering assembly 1 is arranged in front of the front frame 2 and comprises a front fork 11 and a handlebar 12, the handlebar 12 is arranged above the front fork 11, a steering rod 13 is arranged between the handlebar 12 and the front fork 11, the upper end of the steering rod 13 is fixedly connected with the middle part of the handlebar 12, the lower end of the steering rod is fixedly connected with the upper end of the front fork 11, and the steering of the front fork 11 can be realized by rotating the handlebar 12. The upper part of the front fork 11 is rotatably connected to the front end of the front frame 2, a front wheel 14 is mounted on the lower part of the front fork 11, the front wheel 14 is rotatably connected to the front fork 11, and the front wheel 14 is provided with a brake drum 15. A brake lever 16 is arranged on one side of the handlebar 12, the brake lever 16 is connected with a brake drum 15 arranged on the front wheel 14 through a brake cable 17, and the brake of the body-building scooter is realized through the brake lever 16.
The front frame 2 is positioned at the front side of the rear frame 3, and the rear end of the front frame 2 is rotatably connected with the front end of the rear frame 3 through a transversely arranged articulated shaft 7. The power device 4 comprises a damping spring 41 and a return spring 42, the damping spring 41 is positioned above the joint of the front frame 2 and the rear frame 3, the front end and the rear end of the damping spring 41 are respectively hinged with an upper support, the upper support positioned at the front end of the damping spring 41 is welded on the front frame 2, and the upper support positioned at the rear end of the damping spring 41 is welded on the rear frame 3. The return spring 42 is positioned below the joint of the front frame 2 and the rear frame 3, lower supports are respectively arranged at the front end and the rear end of the return spring 42, the front end of the return spring 42 is hinged with one lower support welded on the front frame 2 through a turn buckle 43, and the rear end of the return spring 42 is hinged with the lower support welded on the rear frame 3.
Two front chain wheels 21 are symmetrically arranged on two sides of the front frame 2, the two front chain wheels 21 are fixedly arranged on two sides of the front frame respectively, two anti-skid pedals 22 are further symmetrically arranged on two sides of the front frame 2, and each anti-skid pedal 22 is located above the front chain wheel 21 on the same side. The junction symmetry of preceding frame 2 and back frame 3 is provided with two spacing subassemblies, and every spacing subassembly all includes preceding spacing piece 71 and back spacing piece 72, and preceding spacing piece 71 fixed mounting is in preceding frame 2 rear end, and back spacing piece 72 fixed mounting is in the front end of back frame 3, and preceding spacing piece 71 and back spacing piece 72 that lie in same one side are corresponding, and cooperate the use.
The transmission device 5 is arranged at the front part of the rear frame through a middle shaft 51 and comprises a belt wheel 52 and two rear chain wheels 53, and two ends of the middle shaft 51 are rotatably connected with the rear frame 3 through a mounting seat 55 provided with a bearing. The belt wheel 52 and the two rear chain wheels 53 are both mounted on the middle shaft, the two rear chain wheels 53 are respectively located on two sides of the belt wheel 52, and a ratchet mechanism is arranged in each of the two rear chain wheels 53. Each rear sprocket 53 is connected with the front sprocket 21 on the same side through a chain 24, the front end of each chain 24 is wound around the front sprocket 21 corresponding to the same side and fixed on the front sprocket 21, and the rear end of each chain 24 is wound around the rear sprocket 53 corresponding to the same side and fixedly connected with the rear frame 3 through an extension spring 23. In the use state, the front frame 2 or the rear frame 3 rotates around the hinge shaft 7, the two chains 24 drive the two rear chain wheels 53 to synchronously reciprocate, and the middle shaft 51 drives the belt wheel 52 to rotate along the same direction under the action of the ratchet mechanism.
The actuator 6 is mounted at the rear of the rear frame 3 by its rear axle 61, and the pulley 52 of the transmission 5 is connected to the actuator 6 by a belt 54. The actuator 6 further comprises a differential 62 and two rear wheels 63, the differential 62 being an inter-axle differential. The rear axle is formed by two half shafts which are arranged oppositely in the positive direction, the two half shafts are both arranged on the rear frame 3 through bearings, and the two half shafts are connected together through a differential 62. The two rear wheels 63 are symmetrically mounted on both ends of the rear axle 61. The differential 62 is connected to the pulley 52 via a belt 54, and a protective cover is provided outside the differential 62, and the protective cover is a split structure and is composed of a lower cover 81 fixed to the rear frame 3 and an upper cover 82 fastened above the differential 62.
The working principle of the invention is as follows: the user steps on the two anti-skid pedals 22 with his feet, respectively, and holds the handlebar 12 with both hands. The user realizes continuous jumping movement of the user on the fitness walker by bending knees, when the body of the user moves downwards, the damping spring 41 is compressed, the return spring 42 is stretched, the front frame 2 and the rear frame 3 do stretching movement, when the body of the user moves upwards, the damping spring 41 is extended, the return spring 42 is retracted, and the front frame 2 and the rear frame 3 do furling movement. The two motion processes are alternately carried out, the two chains 24 synchronously drive the middle shafts arranged on the rear frame 3 to rotate along the same direction, the differential gear 62 is driven to rotate through the belt 54, the differential gear 62 drives the rear wheel 63 to rotate, and the walking-replacing bicycle for body building is realized. During use, a user can turn the exercise bicycle by turning the handlebar 12 and decelerate or brake the front wheel 14 via the brake lever 16.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art may make modifications, alterations, additions or substitutions within the spirit and scope of the present invention.
Claims (6)
1. A novel body-building scooter adopting spring power comprises a steering assembly, a front frame, a rear frame, a power device, a transmission device and an actuating mechanism, and is characterized in that the front frame is positioned at the front side of the rear frame, the rear end of the front frame is rotationally connected with the front end of the rear frame, and the front end of the front frame is rotationally connected with the steering assembly; the power device comprises a damping spring and a return spring, the damping spring and the return spring are respectively arranged above and below the joint of the front frame and the rear frame, the front end of the damping spring is connected to the rear part of the front frame, and the rear end of the damping spring is connected to the front part of the rear frame; the front end of the return spring is connected to the rear part of the front frame through a turn buckle, and the rear end of the return spring is connected to the front part of the rear frame; two front chain wheels are symmetrically arranged on two sides of the front frame; the transmission device is arranged on the rear frame through a middle shaft and comprises a belt wheel and two rear chain wheels, the two rear chain wheels are respectively arranged on two sides of the belt wheel, and the rear chain wheels are respectively connected with the front chain wheels on the same side of the rear chain wheels through chains; the actuating mechanism is arranged on the rear frame, and the transmission device is connected with the actuating mechanism through a belt;
the two front chain wheels are respectively fixed on two sides of the front frame, and two anti-skid pedals are symmetrically arranged on two sides of the front frame; the front end of each chain bypasses the corresponding front chain wheel and is fixed on the front chain wheel, and the rear end of each chain bypasses the corresponding rear chain wheel and is fixedly connected with the rear frame through an extension spring;
the connecting part of the front frame and the rear frame is symmetrically provided with two limiting assemblies, each limiting assembly comprises a front limiting block and a rear limiting block, the front limiting blocks are arranged on the front frame, and the rear limiting blocks are arranged on the rear frame.
2. The novel body-building scooter adopting spring power as claimed in claim 1, wherein the steering assembly comprises a front fork and a handlebar, the middle part of the handlebar is fixedly connected with the upper end of the front fork through a steering rod; the upper part of the front fork is rotationally connected with the front end of the front frame, and the lower part of the front fork is provided with a front wheel.
3. The novel spring-powered exercise scooter according to claim 2, wherein a brake lever is arranged on one side of the handlebar, and the brake lever is connected with a brake drum arranged on the front wheel through a brake cable.
4. The novel body-building scooter adopting spring power as claimed in claim 1, wherein the belt wheel and the two rear chain wheels are fixedly mounted on the central shaft, and both ends of the central shaft are rotatably connected with the rear frame through mounting seats.
5. The novel body-building scooter adopting spring power as claimed in claim 1, wherein the actuator is arranged at the rear part of the rear frame through a rear axle thereof, and further comprises a differential and two rear wheels; the differential mechanism is arranged in the middle of the rear shaft, is connected with the belt wheel through a belt, and is externally provided with a split type protective cover; the two rear wheels are symmetrically arranged at two ends of the rear shaft.
6. A novel body-building scooter powered by springs as claimed in claim 1 wherein each rear sprocket is internally provided with a ratchet mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710777098.5A CN107697222B (en) | 2017-09-01 | 2017-09-01 | Novel body-building scooter adopting spring power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710777098.5A CN107697222B (en) | 2017-09-01 | 2017-09-01 | Novel body-building scooter adopting spring power |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107697222A CN107697222A (en) | 2018-02-16 |
| CN107697222B true CN107697222B (en) | 2023-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710777098.5A Active CN107697222B (en) | 2017-09-01 | 2017-09-01 | Novel body-building scooter adopting spring power |
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| Country | Link |
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| CN (1) | CN107697222B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2483044Y (en) * | 2001-05-15 | 2002-03-27 | 刘文家 | Exercising bouncing vehicle |
| CN2595649Y (en) * | 2002-06-08 | 2003-12-31 | 赵宽学 | Scooter for rolling and jumping |
| CN1569550A (en) * | 2004-04-29 | 2005-01-26 | 李孝辉 | Exercising bouncing vehicle |
| CN1597436A (en) * | 2002-12-29 | 2005-03-23 | 赵宽学 | Springing type bicycle |
| CN200954854Y (en) * | 2006-09-29 | 2007-10-03 | 沈阳工业大学 | Mark-time scooter |
| CN102216152A (en) * | 2009-09-04 | 2011-10-12 | 齐克有限责任公司 | Improved scooter and pedal drive assembly |
| CN105416495A (en) * | 2015-12-28 | 2016-03-23 | 宁波迪亚家用电器有限公司 | Double-wheel-driving scooter |
| CN207129094U (en) * | 2017-09-01 | 2018-03-23 | 山东科技大学 | A kind of Novel body building scooter using spring powered |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7914027B2 (en) * | 2009-01-26 | 2011-03-29 | M.Y. Products, Llc | Rocker propelled scooter |
-
2017
- 2017-09-01 CN CN201710777098.5A patent/CN107697222B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2483044Y (en) * | 2001-05-15 | 2002-03-27 | 刘文家 | Exercising bouncing vehicle |
| CN2595649Y (en) * | 2002-06-08 | 2003-12-31 | 赵宽学 | Scooter for rolling and jumping |
| CN1597436A (en) * | 2002-12-29 | 2005-03-23 | 赵宽学 | Springing type bicycle |
| CN1569550A (en) * | 2004-04-29 | 2005-01-26 | 李孝辉 | Exercising bouncing vehicle |
| CN200954854Y (en) * | 2006-09-29 | 2007-10-03 | 沈阳工业大学 | Mark-time scooter |
| CN102216152A (en) * | 2009-09-04 | 2011-10-12 | 齐克有限责任公司 | Improved scooter and pedal drive assembly |
| CN105416495A (en) * | 2015-12-28 | 2016-03-23 | 宁波迪亚家用电器有限公司 | Double-wheel-driving scooter |
| CN207129094U (en) * | 2017-09-01 | 2018-03-23 | 山东科技大学 | A kind of Novel body building scooter using spring powered |
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| Publication number | Publication date |
|---|---|
| CN107697222A (en) | 2018-02-16 |
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