CN109045574A - Unpowered treadmill - Google Patents
Unpowered treadmill Download PDFInfo
- Publication number
- CN109045574A CN109045574A CN201810973239.5A CN201810973239A CN109045574A CN 109045574 A CN109045574 A CN 109045574A CN 201810973239 A CN201810973239 A CN 201810973239A CN 109045574 A CN109045574 A CN 109045574A
- Authority
- CN
- China
- Prior art keywords
- bottom case
- roller
- impeller
- blower
- treadmill
- 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.)
- Pending
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 15
- 238000007664 blowing Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 238000004134 energy conservation Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses an unpowered treadmill which is characterized by comprising a base and a handrail frame arranged at the front end of the base, wherein a support frame is arranged between the handrail frame and the base, a front roller and a rear roller are pivoted on the support frame at intervals, a treadmill track is tensioned and wound between the front roller and the rear roller, a fan is further arranged on one side of the support frame, and a roller shaft of the front roller is connected with an impeller of the fan so that the impeller can be driven to synchronously rotate when the front roller rotates. When the running machine is used for running, the impeller of the fan is driven by the front roller, and part of kinetic energy of the track of the running machine can be converted into wind energy, so that a user can enjoy wind power of the fan while running, a cool and comfortable running environment is created for the user, and the running machine is multifunctional, energy-saving and environment-friendly.
Description
Technical field
The present invention relates to a kind of treadmill, especially a kind of no-power treadmill.
Background technique
No-power treadmill, is the national physical training equipment of international popular for many years, no-power treadmill by user's foot with
The frictional force of treadmill crawler belt drives to run, and drives without motor, very environmentally friendly, manufacturing cost and maintenance cost all compare
It is low.In order to stablize the speed of treadmill crawler belt, on some no-power treadmills, the roller both ends of treadmill crawler belt front end can be symmetrical
Flying wheel is set, stablizes the speed of treadmill crawler belt by the rotator inertia of flying wheel, promotes the comfort of running.Above-mentioned
In no-power treadmill, function is all more single, regardless of whether being equipped with flying wheel, the kinetic energy of each action component is finally all because rubbing
It wipes and is converted to thermal energy, extremely waste.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of vdiverse in function, energy conservation and environmental protection no-power treadmills.
The present invention be solve its technical problem and the technical solution adopted is that:
A kind of no-power treadmill, including pedestal and the arm-rest frame that pan frontward end is arranged in, the arm-rest frame and pedestal it
Between be provided with bearing support, compartment of terrain is articulated with blanket roller and rear roller on the bearing support, between the blanket roller and rear roller
It is tensioned and is additionally provided with blower, the roller shaft of the blanket roller and the wind around the side equipped with treadmill crawler belt, the bearing support
The impeller of machine connects so that blanket roller is able to drive impeller synchronous rotation when rotating.
Preferably, the blower includes the bottom case fixed with the bearing support, and the side of the bottom case is removably
It is provided with front housing, forms blower chamber between the bottom case and front housing, the bottom case intracavitary in the blower is arranged in the impeller of blower
Or air inlet is provided on front housing, being additionally provided on the bottom case can be towards the outlet air of people blowing of the station on treadmill crawler belt
Mouthful.
Preferably, the bottom case is in cylindrical shape closed at one end open at one end, and the front housing is removably disposed in
The opening of bottom case, the air outlet are arranged on the lateral wall of bottom case, are hinged at the air outlet of the bottom case for adjusting
The wind deflector of wind direction.
Preferably, the inwardly projecting platform that keeps out the wind is provided at the air outlet of the bottom case.
Preferably, one end of the roller shaft is provided with inserted block, is provided in the middle part of the impeller and the inserted block
The jack of cooperation, the inserted block pass through the side wall of bottom case and are plugged in the jack with by impeller and roller axis connection.
Preferably, the lower end of the arm-rest frame and the front end of pedestal are hinged, and at least two are provided on the arm-rest frame
Group hook, same group of hook height is identical, and the hooks height of difference group is different, the rear end of the bearing support and pedestal
Rear end is hinged, and the front end support of the bearing support is on one group of hook.
The beneficial effects of the present invention are: the impeller of blower is driven by blanket roller, treadmill crawler belt when using present invention running
Kinetic energy in a part can be converted into wind energy, so that user is enjoyed the wind-force of blower while running, user given to create
The running environment of cool and comfortable, vdiverse in function, the blower is without expending electric power, energy conservation and environmental protection.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the partial enlarged view of part A in Fig. 1；
Fig. 3 is the connection relationship diagram of blanket roller and blower；
Fig. 4 is bottom case and front housing be installed together after cross-sectional view.
Specific embodiment
Below in conjunction with attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.
Referring to figs. 1 to Fig. 4, the embodiment of the present invention proposes a kind of no-power treadmill, including pedestal 1 and setting the bottom of at
The arm-rest frame 7 of 1 front end of seat, is provided with bearing support 2, compartment of terrain is articulated with blanket roller 3 on bearing support 2 between arm-rest frame 7 and pedestal 1
With rear roller 4, it is tensioned between blanket roller 3 and rear roller 4 and is additionally provided with blower around the side equipped with treadmill crawler belt 5, bearing support 2
6, blanket roller 3 is higher than rear roller 4, and the roller shaft 31 of blanket roller 3 is connect with the impeller of blower 6 so that blanket roller 3 can when rotating
Impeller rotates synchronously.
When using present invention running, the impeller of blower 6 is driven by blanket roller 3, a part in the kinetic energy of treadmill crawler belt 5
It can be converted into wind energy, so that user is enjoyed the wind-force of blower 6 while running, nice and cool environment, function are created to user
Multiplicity, the blower 6 is without expending electric power, energy conservation and environmental protection.
Referring to Fig. 3, blower 6 includes the bottom case 63 being fixedly connected with bearing support 2 by fasteners such as screws, and the one of bottom case 63
Side is detachably provided with front housing 62, and blower chamber is formed between bottom case 63 and front housing 62, and the impeller of blower 6 is arranged in blower chamber
Interior, front housing 62 is spirally connected or is clamped with bottom case 63, convenient for removing front housing 62 to clean to impeller.On bottom case 63 or front housing 62
It is provided with air inlet 65, being additionally provided on bottom case 63 can be towards the air outlet 631 of people blowing of the station on treadmill crawler belt.
In the present embodiment, bottom case 63 is in cylindrical shape closed at one end open at one end, and front housing 62 is removably disposed in bottom case
63 opening, air outlet 631 are the opening being arranged on 63 lateral wall of bottom case, hingedly useful at the air outlet 631 of bottom case 63
In the wind deflector 64 of adjustment wind direction, the middle part of front housing 62, the blade construction of impeller and common centrifugal blower is arranged in air inlet 65
The working principle of approximation, entire blower 6 is identical as common centrifugal blower.Wind direction is adjusted by rotating wind deflector 64, makes blower
User of the wind of generation to station on treadmill crawler belt.It is, of course, also possible to air outlet 631 is designed as elongate tubular, it is elongated
User of the outlet alignment station of pipe on treadmill crawler belt.
Referring to Fig. 4, the inwardly projecting platform 632 that keeps out the wind is provided at the air outlet 631 of bottom case 63.The platform 632 that keeps out the wind is located at
The side of air port 631 downstream, when flowing to air outlet 631 by the air that blade 612 drives, in the limitation of platform 632 of keeping out the wind
It will be discharged from air outlet 631 under effect, increase wind-force.
Referring to Fig. 3, one end of roller shaft 31 is provided with inserted block 32, and inserted block 32 is in multi-edge column-shaped, is provided in the middle part of impeller
The jack cooperated with inserted block 32, inserted block 32 pass through the side wall of bottom case 63 and are plugged in jack to connect impeller and roller shaft 31
It connects.In order to avoid inserted block 32 is deviate from from jack, can also be connected by fasteners such as bolt or screws between impeller and inserted block 32
It connects.
Referring to Fig.1, the lower end of arm-rest frame 71 and the front end of pedestal 1 are hinged, and at least two groups hook is provided on arm-rest frame 7
71, every group two, 71 height of same group of hook is identical, and 71 height of hooks of difference group is different, the rear end of bearing support 2 with
The rear end of pedestal 1 is hinged, and the front end support of bearing support 2 is on one group of hook 71.By the way that the front end of bearing support 2 is moved to difference
The gradient of treadmill crawler belt 5 is adjusted on the hook 71 of group, the gradient of treadmill crawler belt 5 is bigger, and subscriber station is in treadmill crawler belt 5
When upper, the power that treadmill crawler belt 5 obtains is bigger, and the speed of service of treadmill crawler belt 5 is faster.Therefore, by adjusting treadmill
The gradient of crawler belt 5 is the speed of service of adjustable treadmill crawler belt 5.
Referring to Fig. 2 and Fig. 3, in the present embodiment, the two sides of 2 front end of bearing support are provided with bearing bayonet, wherein left side
Bearing bayonet is the first bayonet 21, and the bearing bayonet on right side is the second bayonet (not shown), the left end of the roller shaft 31 of blanket roller 3
It is arranged with first bearing 81, right end is arranged with second bearing 82, and the length of two bearings is longer.The right end card of first bearing 81
In the first bayonet 21, the left end support of first bearing 81 is on the hook 71 in left side；The left end of second bearing 82 is installed on
In second bayonet, the right end support of second bearing 82 is provided with through-hole in the middle part of 63 left end wall of bottom case on the hook 71 on right side
635, above-mentioned inserted block 32 is arranged in the right end of roller shaft 31 and extends to the right, across through-hole 635 and extends in bottom case 63
Portion is connect with impeller.
The outer ring rotating of bearing in order to prevent, hook 71 on can wrap up one layer for increase hook 71 and bearing outer ring it
Between frictional force rubber skin.
The above is only preferred embodiments of the invention, as long as realizing the technical side of the object of the invention with essentially identical means
Case belongs within protection scope of the present invention.
Claims (6)
1. a kind of no-power treadmill, it is characterised in that it includes the arm-rest frame (7) of pedestal (1) and setting in pedestal (1) front end,
It is provided with bearing support (2) between the arm-rest frame (7) and pedestal (1), compartment of terrain is articulated with blanket roller on the bearing support (2)
(3) and rear roller (4), tensioning is around being equipped with treadmill crawler belt (5) between the blanket roller (3) and rear roller (4), the bearing support
(2) side is additionally provided with blower (6), the roller shaft (31) of the blanket roller (3) connect with the impeller of the blower (6) so that
Blanket roller (3) is able to drive impeller synchronous rotation when rotating.
2. a kind of no-power treadmill according to claim 1, which is characterized in that the blower (6) includes and the branch
The fixed bottom case (63) of bolster (2), the side of the bottom case (63) are detachably provided with front housing (62), the bottom case (63) and
Blower chamber is formed between front housing (62), the bottom case (63) or front housing (62) intracavitary in the blower is arranged in the impeller of blower (6)
On be provided with air inlet (65), be additionally provided on the bottom case (63) can towards station on treadmill crawler belt people blowing go out
Air port (631).
3. a kind of no-power treadmill according to claim 2, which is characterized in that the bottom case (63) is in open at one end one
Closed cylindrical shape is held, the front housing (62) is removably disposed in the opening of bottom case (63), air outlet (631) setting
On the lateral wall of bottom case (63), the wind deflector for adjusting wind direction is hinged at the air outlet (631) of the bottom case (63)
(64)。
4. a kind of no-power treadmill according to claim 3, which is characterized in that the air outlet of the bottom case (63)
(631) the inwardly projecting platform that keeps out the wind (632) is provided at.
5. a kind of no-power treadmill according to claim 2, which is characterized in that one end of the roller shaft (31) is arranged
Have inserted block (32), the jack with the inserted block (32) cooperation is provided in the middle part of the impeller, the inserted block (32) passes through bottom case
(63) side wall is simultaneously plugged in the jack with by impeller and roller shaft (31) connection.
6. a kind of no-power treadmill according to claim 1, which is characterized in that the lower end and bottom of the arm-rest frame (71)
The front end of seat (1) is hinged, and at least two groups hook (71), same group hook (71) height phase are provided on the arm-rest frame (7)
Together, hook (71) height of different groups is different, and the rear end of the bearing support (2) and the rear end of pedestal (1) are hinged, the branch
The front end support of bolster (2) is on one group of hook (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810973239.5A CN109045574A (en) | 2018-08-24 | 2018-08-24 | Unpowered treadmill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810973239.5A CN109045574A (en) | 2018-08-24 | 2018-08-24 | Unpowered treadmill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109045574A true CN109045574A (en) | 2018-12-21 |
Family
ID=64756707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810973239.5A Pending CN109045574A (en) | 2018-08-24 | 2018-08-24 | Unpowered treadmill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109045574A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7887466B1 (en) * | 2010-06-09 | 2011-02-15 | Paul Chen | Treadmill having ventilating fan device |
| CN202263336U (en) * | 2011-08-26 | 2012-06-06 | 山东凤凰健身器材有限公司 | Mechanical treadmill |
| CN203886105U (en) * | 2014-06-20 | 2014-10-22 | 昆明学院 | Environmental-friendly running machine |
| CN205626862U (en) * | 2015-11-26 | 2016-10-12 | 晋江市东亨工业设计有限公司 | Take treadmill of fan |
| CN106540406A (en) * | 2015-09-16 | 2017-03-29 | 张仲甫 | The active drive mechanism of treadmill |
| CN206275966U (en) * | 2016-10-10 | 2017-06-27 | 盈亮健康科技股份有限公司 | Arc treadmill |
| CN208877820U (en) * | 2018-08-24 | 2019-05-21 | 庞树军 | Mechanical treadmill |
-
2018
- 2018-08-24 CN CN201810973239.5A patent/CN109045574A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7887466B1 (en) * | 2010-06-09 | 2011-02-15 | Paul Chen | Treadmill having ventilating fan device |
| CN202263336U (en) * | 2011-08-26 | 2012-06-06 | 山东凤凰健身器材有限公司 | Mechanical treadmill |
| CN203886105U (en) * | 2014-06-20 | 2014-10-22 | 昆明学院 | Environmental-friendly running machine |
| CN106540406A (en) * | 2015-09-16 | 2017-03-29 | 张仲甫 | The active drive mechanism of treadmill |
| CN205626862U (en) * | 2015-11-26 | 2016-10-12 | 晋江市东亨工业设计有限公司 | Take treadmill of fan |
| CN206275966U (en) * | 2016-10-10 | 2017-06-27 | 盈亮健康科技股份有限公司 | Arc treadmill |
| CN208877820U (en) * | 2018-08-24 | 2019-05-21 | 庞树军 | Mechanical treadmill |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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