CN102258847B - Speed regulation method for unpowered treadmill capable of regulating speed and treadmill thereof - Google Patents
Speed regulation method for unpowered treadmill capable of regulating speed and treadmill thereof Download PDFInfo
- Publication number
- CN102258847B CN102258847B CN201110131362.0A CN201110131362A CN102258847B CN 102258847 B CN102258847 B CN 102258847B CN 201110131362 A CN201110131362 A CN 201110131362A CN 102258847 B CN102258847 B CN 102258847B
- Authority
- CN
- China
- Prior art keywords
- speed
- roller bearing
- treadmill
- underframe
- brake block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The invention relates to a speed regulation method for an unpowered treadmill capable of regulating the speed and a treadmill thereof, belonging to the field of aerobic fitness equipment and a speed regulation method thereof. The speed regulation method provided by the invention is characterized in that the front end of a chassis is tilted and is in an inclined shape; after a person stands on a running ribbon, the running ribbon slides downwards and rotates by utilizing the gravity of a human body; and a front rolling shaft or a rear rolling shaft of the running ribbon applies resistance by utilizing a speed regulation device, thereby regulating the rotating speed of the running ribbon. The treadmill provided by the invention is characterized by comprising a treadmill body, wherein the chassis is arranged at the lower part of the treadmill body; the front rolling shaft is arranged at the front end of the chassis, and the rear rolling shaft is arranged at the rear end; the running ribbon is installed on the chassis through the front rolling shaft and the rear rolling shaft; the front end of the chassis is tilted and is in an inclined shape; and the front rolling shaft or the rear rolling shaft is connected with the speed regulation device. The invention has the advantages of flexibility and convenience in use, wide application range, energy conservation and good body building effects.
Description
Technical field
The present invention relates to a kind of speed regulating method and treadmill thereof of speed-adjustable no-power treadmill, belong to aerobic fitness equipment and speed regulating method field thereof.
Background technology
Existing treadmill comprises two kinds of mechanical type and electrodynamic types: mechanical treadmill is a kind of active jog mode, without using external power source, but its speed is along with trainer's movement velocity changes and changes, and cannot regulate, therefore the DeGrain of fitness training; Treadmill is a kind of jog mode of passive type, first trainer need to set velocity according to self physical efficiency, and by this speed, carry out running training by force, therefore training effect is good, but because treadmill is to provide power to make treadmill operation constant speed with motor, therefore compared with mechanical treadmill, exist again the defect that power consumption is large.
Summary of the invention
The object of this invention is to provide a kind of speed that solves the active mechanical treadmill of prior art cannot regulate, the defect of the DeGrain of fitness training, provide a kind of and without external motor, provide power, the speed regulating method of the speed-adjustable no-power treadmill that energy consumption is little and treadmill thereof.
The technical solution adopted for the present invention to solve the technical problems is:
It is a kind of speed regulating method of speed-adjustable no-power treadmill, it is characterized in that the perk of underframe front end is skewed, after people stand on and runs and be with, utilize the Action of Gravity Field of human body to make to run band and glide and rotate, utilize arrangements for speed regulation to apply resistance to the front roller bearing or the rear roller bearing that run band, adjust the rotating speed that runs band.
Arrangements for speed regulation are provided with control device, controlled to the resistance of front roller bearing or rear roller bearing generation.
A kind of speed-adjustable no-power treadmill, comprise body, underpart is provided with underframe, underframe front end is provided with front roller bearing, rear end is provided with rear roller bearing, run band and be arranged on underframe by front roller bearing, rear roller bearing, it is characterized in that the front end perk of underframe is skewed, front roller bearing or rear roller bearing are connected with arrangements for speed regulation.
The angle of inclination of underframe is 5 °～65 °.
As a preferred version of the present invention: described arrangements for speed regulation are motor, the output shaft of motor is connected with one end of front roller bearing or rear roller bearing by conveyer, and described motor is connected with control device, and control device is speed regulator.For consideration attractive in appearance, preferably but be not limited to be arranged on the below of underframe, motor is connected with speed regulator motor, speed regulator can integrated installation in the control gauge outfit of treadmill, people can adjust easily the resistance that motor produces when using treadmill like this, reach and change the object of running tape speed.
As a preferred version of the present invention: described arrangements for speed regulation are electromagnetic speed regulating device, the bottom of underframe is provided with the driven pulley being connected by conveyer with front roller bearing or rear roller bearing, electromagnetic speed regulating device is arranged on a side of driven pulley, described electromagnetic speed regulating device is electromagnet, electromagnet is connected with control device, and control device is voltage controller.For consideration attractive in appearance, electromagnet, driven pulley are preferably but be not limited to be arranged on the bottom of underframe, electromagnet is connected with voltage controller, voltage controller can integrated installation in the control gauge outfit of treadmill, people can adjust easily the magnetic force of electromagnet when using treadmill like this, use electromagnetic eddy principle to reach and change the object of running tape speed.
Described arrangements for speed regulation are friction speed regulating device, the bottom of underframe is provided with the driven pulley being connected by conveyer with front roller bearing or rear roller bearing, friction speed regulating device is arranged on a side of driven pulley, described friction speed regulating device comprises a brake block, support, support is provided with the leading screw being connected with brake block, the outer end of leading screw is provided with micro servo motor, and micro servo motor is connected with control device, and control device is positive and negative rotating controller.For consideration attractive in appearance, brake block, support, leading screw, servomotor, driven pulley are preferably but be not limited to be arranged on the bottom of underframe, servomotor is connected with positive and negative rotating controller, positive and negative rotating controller can integrated installation in the control gauge outfit of treadmill, people can adjust easily servomotor forward or instead fill when using treadmill like this, by leading screw, adjust the gap between brake block and driven pulley, to reach, change the object of running tape speed.
Described arrangements for speed regulation are friction speed regulating device, the bottom of underframe is provided with the driven pulley being connected by conveyer with front roller bearing or rear roller bearing, friction speed regulating device is arranged on a side of driven pulley, described friction speed regulating device comprises a brake block, support, support is provided with brake block hold-down bolt, brake block hold-down bolt is provided with spring, the control device that described brake block hold-down bolt is brake block.For consideration attractive in appearance, brake block, support, driven pulley are preferably but be not limited to be arranged on the bottom of underframe.By manual rotation brake block hold-down bolt, can change the gap between brake block and driven pulley, thereby reach, change the object of running tape speed.
Conveyer is conveyer belt or transmission gear or transmission chain.
As a kind of preferred version of adjusting underframe gradient of the present invention: underframe both sides are provided with vertical rod, and gradient adjustment hole is set in vertical rod, and underframe is fixedly connected with vertical rod by bolt.
The present invention is not limited to above this kind of scheme, and the existing known scheme that can regulate underframe gradient can be suitable for.
Operation principle of the present invention is as follows:
Because underframe and ground have certain angle, trainer will produce downslide after setting foot on treadmill under the Action of Gravity Field of human body, for example, when the wedged bottom frame gradient is 40%, running band gliding speed can be up to 6km/h (under existing technical conditions), the machine utilizes this downslide to move as power source just, demand motive motor does not provide power, has saved electric energy.When trainer sets foot on the machine, the machine drives under the deadweight of human body runs band down sliding, now controlling gauge outfit starts, trainer can select velocity (this speed is less than the race band gliding speed that body weight drives) by controlling gauge outfit, arrangements for speed regulation change resistance under the numerical control system effect of controlling gauge outfit, and front roller bearing or rear roller bearing are applied to the suitable power that oppositely turns, thereby realize the adjustable constant speed drive of treadmill.
That the present invention has advantages of is flexible and convenient to use, applied widely, energy-conservation, body-building effect is good.Race band of the present invention glides under the Action of Gravity Field of human body, and using this downslide action as starting the energy, does not need the drive motors that power is provided is set, and has reached energy-saving effect; Trainer selects suitable velocity according to self physical efficiency, and arrangements for speed regulation apply the suitable power that oppositely turns to front roller bearing, realize the constant speed drive of treadmill, make trainer by setting speed, carry out running training by force, and body-building effect is good; The underframe gradient can change within the specific limits, can adapt to the body-building needs of different crowd.
Accompanying drawing explanation
Fig. 1 is the perspective view of the embodiment of the present invention 1;
Fig. 2 is the perspective view of the embodiment of the present invention 2;
Fig. 3 is the perspective view of the embodiment of the present invention 3;
Fig. 4 is the perspective view of the embodiment of the present invention 4.
As shown in FIG.: 1, vertical rod; 2, run band; 3, polywedge bet; 4, front roller bearing; 5, underframe; 6-1, motor; 6-2, driven pulley; 7, gradient adjustment hole; 8, base; 9, rear roller bearing; 10, control gauge outfit; 11, electromagnet; 12, brake block; 13 supports; 14 leading screws; 15 micro servo motors; 16 springs; 17 hold-down bolts; 18-1 speed regulator; 18-2 voltage controller; 18-3 positive and negative rotating controller.
The specific embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are further described:
Embodiment 1
As shown in Figure 1: underframe 5 and race that this treadmill mainly comprises base 8, be fixed on two vertical rods 1 on base 8, be fixed on 1 of two vertical rod are with 2, race is with 2 by front roller bearing 4, rear roller bearing 9, to be arranged on underframe 5, in vertical rod 1, be also provided with gradient adjustment hole 7, and by bolt, underframe 5 is fixedly connected with vertical rod 1, by bolt being inserted to different gradient adjustment holes 7, vertical rod 1 is positioned, can regulate within the specific limits as required the gradient of underframe 5.The motor 6-1 controlling by controlling gauge outfit 10 is installed in underframe 5 belows, controls in gauge outfit 10 and is provided with the speed regulator 18-1 that controls motor 6-1, and the output of motor 6-1 is connected with front roller bearing 4 by conveyer, and conveyer is polywedge bet 3.
When the present embodiment is used:
When trainer sets foot on the underframe 5 of the machine inclination, under the deadweight of human body, drive to run and be with 2 down slidings, controlling gauge outfit 10 starts, trainer can carry out speed governing to motor 6-1 by the button or the touch screen control speed regulator 18-1 that control gauge outfit 10, select to be applicable to the velocity (this speed is less than the race band gliding speed that body weight drives) of self physical efficiency, motor 6-1 applies the suitable power that oppositely turns by polywedge bet 3 to front roller bearing 4, realize the constant speed drive of running with 2, make trainer by setting speed, carry out running training by force.Because the gradient of underframe 5 is larger, this gliding speed is very large, take the wedged bottom frame gradient as 40% as example, running band gliding speed can be up to 6km/h, the machine utilizes this downslide to move as power just, does not need extra power that power is provided, and has therefore reached good energy-saving effect.
As shown in Figure 2: the bottom of underframe 5 is provided with a driven pulley 6-2, driven pulley 6-2 is connected by conveyer with front roller bearing 4, conveyer is polywedge bet 3, driven pulley 6-2 adopts metal to make, its right side is provided with electromagnet 11, electromagnet 11 comprises iron core and coil, control in gauge outfit 10 and be provided with the voltage controller 18-2 being connected with electromagnet 11, when after electromagnet energising, driven pulley 6-2 rotates cutting magnetic line, can in driven pulley 6-2, produce eddy current, this by generate magnetic field revolt driven pulley 6-2 itself rotation direction turn power, this turns power and by polywedge bet 3, front roller bearing 4 is applied and oppositely turns power, thereby reach the object of speed governing.Other are with embodiment 1.
When the present embodiment is used:
When trainer sets foot on the underframe 5 of the machine inclination, under the deadweight of human body, drive to run and be with 2 down slidings, controlling gauge outfit 10 starts, trainer can be by controlling button or the touch screen control voltage controller 18-2 of gauge outfit 10, electric current to electromagnet 11 is controlled, and driven pulley 6-2 is applied to certain resistance, and driven pulley 6-2 applies the suitable power that oppositely turns by polywedge bet 3 to front roller bearing 4, realize the constant speed drive of running with 2, make trainer by setting speed, carry out running training by force.Other are with embodiment 1.
The present embodiment has used the principle of electromagnetic eddy to carry out speed governing, and electromagnet 11 does not directly contact with driven pulley 6-2, and noise is little.
As shown in Figure 3: the bottom of underframe 5 is provided with a driven pulley 6-2, driven pulley 6-2 is connected by conveyer with front roller bearing 4, conveyer is polywedge bet 3, driven pulley 6-2 right side is provided with friction speed regulating device, and friction speed regulating device comprises brake block 12, support 13, leading screw 14 and micro servo motor 15.Control is controlled in gauge outfit 10 and is provided with the positive and negative rotating controller 18-3 being connected with micro servo motor 15, by changing micro servo motor 15 rotatings, can regulate the gap between brake block 12 and driven pulley 6-2, brake block 12 is applied and oppositely turns power front roller bearing 4 by polywedge bet 3 frictional force of driven pulley 6-2, thereby reaches the object of speed governing.Other are with embodiment 1.
When the present embodiment is used:
When trainer sets foot on the underframe 5 of the machine inclination, under the deadweight of human body, drive to run and be with 2 down slidings, trainer can be by controlling button or the touch screen control positive and negative rotating controller 18-3 of gauge outfit 10, adjust micro servo motor 15 rotatings, by leading screw 14, adjust the gap between brake block 12 and driven pulley 6-2, change the frictional force of brake block 12 to driven pulley 6-2, above-mentioned frictional force applies the suitable power that oppositely turns by polywedge bet 3 to front roller bearing 4, realize the constant speed drive of running with 2, make trainer by setting speed, carry out running training by force.Other are with embodiment 1.
As shown in Figure 4: the bottom of underframe 5 is provided with a driven pulley 6-2, driven pulley 6-2 is connected by conveyer with front roller bearing 4, conveyer is polywedge bet 3, and driven pulley 6-2 right side is provided with friction speed regulating device, and friction speed regulating device comprises brake block 12, support 13, hold-down bolt 17 and spring 16.By adjusting hold-down bolt 17, can regulate the gap between brake block 12 and driven pulley 6-2, spring 16 is enclosed within on hold-down bolt 17, in compressive state, when unclamping hold-down bolt 17, spring 16 can play the effect of power-assisted, by changing the frictional force of brake block 12 to driven pulley 6-2, this frictional force is applied and oppositely turns power front roller bearing 4 by polywedge bet 3, thereby reaches the object of speed governing.Other are with embodiment 1.
When the present embodiment is used:
When trainer sets foot on the underframe 5 of the machine inclination, under the deadweight of human body, drive to run and be with 2 down slidings, rotate hold-down bolt 17, adjust the gap between brake block 12 and driven pulley 6-2, change the frictional force of brake block 12 to driven pulley 6-2, driven pulley 6-2 applies the suitable power that oppositely turns by polywedge bet 3 to front roller bearing 4, realizes the constant speed drive of running with 2, makes trainer by setting speed, carry out running training by force.Other are with embodiment 1.
The present invention is not limited to above embodiment, as the arrangements for speed regulation in each embodiment can also be applied in rear roller bearing place.
Claims (3)
1. a speed-adjustable no-power treadmill, comprise body, underpart is provided with underframe, underframe front end is provided with front roller bearing, rear end is provided with rear roller bearing, run band by front roller bearing, rear roller bearing is arranged on underframe, the front end perk of underframe is skewed, front roller bearing or rear roller bearing are connected with arrangements for speed regulation, described arrangements for speed regulation are friction speed regulating device, the bottom of underframe is provided with the driven pulley being connected by conveyer with front roller bearing or rear roller bearing, friction speed regulating device is arranged on a side of driven pulley, it is characterized in that described friction speed regulating device comprises a brake block, support, support is provided with the leading screw being connected with brake block, the outer end of leading screw is provided with micro servo motor, micro servo motor is connected with control device, control device is positive and negative rotating controller.
2. a kind of speed-adjustable no-power treadmill according to claim 1, it is characterized in that described friction speed regulating device replaces with comprises a brake block, support, support is provided with brake block hold-down bolt, brake block hold-down bolt is provided with spring, the control device that described brake block hold-down bolt is brake block.
3. a kind of speed-adjustable no-power treadmill according to claim 1, is characterized in that conveyer is conveyer belt or transmission gear or transmission chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110131362.0A CN102258847B (en) | 2011-05-20 | 2011-05-20 | Speed regulation method for unpowered treadmill capable of regulating speed and treadmill thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110131362.0A CN102258847B (en) | 2011-05-20 | 2011-05-20 | Speed regulation method for unpowered treadmill capable of regulating speed and treadmill thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102258847A CN102258847A (en) | 2011-11-30 |
| CN102258847B true CN102258847B (en) | 2014-04-30 |
Family
ID=45005804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110131362.0A Active CN102258847B (en) | 2011-05-20 | 2011-05-20 | Speed regulation method for unpowered treadmill capable of regulating speed and treadmill thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102258847B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728024B (en) * | 2012-07-11 | 2015-02-18 | 山东汇康运动器材有限公司 | Speed regulation method free of external power mountain climbing machine and device thereof |
| CN105963911B (en) * | 2016-07-01 | 2018-02-23 | 亳州学院 | A kind of physical fitness equipment |
| CN106178402B (en) * | 2016-08-31 | 2018-05-25 | 贵州师范大学 | A kind of unpowered adjustable speed treadmill |
| CN106362355B (en) * | 2016-11-03 | 2018-09-04 | 魏宗杰 | Treadmill with buffer structure |
| CN108355304B (en) * | 2018-03-23 | 2021-02-12 | 浙江金拓机电有限公司 | Treadmill with speed control and braking functions |
| CN108771828A (en) * | 2018-08-08 | 2018-11-09 | 上海懒猫智能科技有限公司 | A kind of speed-adjustable no-power treadmill and its speed control system |
| CN110477920B (en) * | 2018-10-08 | 2021-05-21 | 北京动亮健康科技有限公司 | Method and device for testing second-order-capacity cardiopulmonary endurance based on gradient and speed of treadmill |
| CN110393889B (en) * | 2019-06-10 | 2020-09-01 | 江西中阳电器有限公司 | Treadmill direct current brushless noninductive motor control system |
| CN112318689B (en) * | 2020-09-27 | 2022-04-15 | 安徽磐盛新型材料科技有限公司 | Ceramic uniform glazing structure utilizing Lenz law |
| CN112843604B (en) * | 2021-01-22 | 2024-07-12 | 合肥皮皮兽智能科技有限公司 | Body-building center |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5171196A (en) * | 1989-01-03 | 1992-12-15 | Lynch Robert P | Treadmill with variable upper body resistance loading |
| CN2231115Y (en) * | 1995-05-26 | 1996-07-17 | 罗昆泉 | Machine for running exercise |
| CN201333278Y (en) * | 2008-11-25 | 2009-10-28 | 蔡岳璋 | Running machine structure |
| CN201529349U (en) * | 2009-07-25 | 2010-07-21 | 卫家宣 | Simple treadmill |
| CN202044703U (en) * | 2011-05-20 | 2011-11-23 | 山东汇康运动器材有限公司 | Speed-adjustable no-power treadmill |
-
2011
- 2011-05-20 CN CN201110131362.0A patent/CN102258847B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5171196A (en) * | 1989-01-03 | 1992-12-15 | Lynch Robert P | Treadmill with variable upper body resistance loading |
| CN2231115Y (en) * | 1995-05-26 | 1996-07-17 | 罗昆泉 | Machine for running exercise |
| CN201333278Y (en) * | 2008-11-25 | 2009-10-28 | 蔡岳璋 | Running machine structure |
| CN201529349U (en) * | 2009-07-25 | 2010-07-21 | 卫家宣 | Simple treadmill |
| CN202044703U (en) * | 2011-05-20 | 2011-11-23 | 山东汇康运动器材有限公司 | Speed-adjustable no-power treadmill |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102258847A (en) | 2011-11-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102258847B (en) | Speed regulation method for unpowered treadmill capable of regulating speed and treadmill thereof | |
| CN202044703U (en) | Speed-adjustable no-power treadmill | |
| CN205494791U (en) | Hydromagnetic hinders body -building machine of rowing boat | |
| US20100167877A1 (en) | Adaptive motion exercise device with oscillating track | |
| CN205699084U (en) | Tension training device | |
| CN102860911A (en) | Three-dimensional massage device of massage armchair | |
| CN202776982U (en) | Three-dimensional massaging device for massaging chair | |
| CN104383663A (en) | Intelligent running machine and control method thereof | |
| CN202554821U (en) | Energy-saving treadmill with adjustable speed | |
| CN108771828A (en) | A kind of speed-adjustable no-power treadmill and its speed control system | |
| CN103331011B (en) | Magnetic control brake device of flywheel of exercise bicycle | |
| CN201113724Y (en) | Body-building equipment auto-excitation type generating and brake device | |
| CN206715240U (en) | Damp type skating experiencing machine | |
| CN204364772U (en) | A kind of governor motion of treadmill | |
| CN204106943U (en) | Intelligent running machine | |
| CN2873257Y (en) | Structure for delaying magnetic control wheel shaft wearness | |
| CN206185862U (en) | Parallel robot | |
| CN202146547U (en) | Motor and brake system device for treadmill | |
| CN210020180U (en) | Vertical rhythm device | |
| CN205338355U (en) | Automatic cradle for infants | |
| CN203886105U (en) | Environmental-friendly running machine | |
| CN208710921U (en) | A kind of speed-adjustable no-power treadmill | |
| CN108272266B (en) | Electric swing chair | |
| CN203710615U (en) | Portable oval fitness machine | |
| CN203537212U (en) | Flexible power transmission device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |