CN104027937B - A kind of electronic speed limit treadmill - Google Patents
A kind of electronic speed limit treadmill Download PDFInfo
- Publication number
- CN104027937B CN104027937B CN201410296556.XA CN201410296556A CN104027937B CN 104027937 B CN104027937 B CN 104027937B CN 201410296556 A CN201410296556 A CN 201410296556A CN 104027937 B CN104027937 B CN 104027937B
- Authority
- CN
- China
- Prior art keywords
- block
- slide cartridge
- connecting plate
- spring
- 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.)
- Expired - Fee Related
Links
Abstract
A kind of electronic speed limit treadmill, comprises base, handrail and race band.Run band be set in driven running roller and active roll thus form belt gear, described driven voller wheel shaft to two ends be respectively provided with a ratio wheel, limit treadmill speed by the block be arranged on ratio wheel with coordinating of anti-slide cartridge.The present invention can reduce tumble injury by the neonychium be arranged on below handrail, palliated the agonizing sufferings by the buffering of falling down on neonychium, treadmill rear is provided with deceleration strip simultaneously, slide backward into deceleration strip reducing human if fall down to pedal in time, alleviate human body and the friction between equipment and ground, thus avoid scratch, on driven running roller, be provided with block and anti-slide cartridge simultaneously, block is made to shrink in ratio wheel by spring, when excessive velocities, the centrifugal force that block is subject to is greater than the pretightning force of spring, so all right ejection of spring inserts anti-slide cartridge thus reducing speed, avoid the accident because excessive velocities causes.
Description
Technical field
The present invention relates to a kind of physical training auxiliary appliance, especially relate to a kind of electronic speed limit treadmill.
Background technology
Treadmill is a kind of body-building apparatus generally used; may be used for carrying out warm-up to human body; also user can be allowed to carry out physical exercise simultaneously; the crowd that treadmill is convenient to time less easy to use disposed in the interior performs physical exercise; run accidentally fall down easy tumble injury arm because a lot of user does not have the guidance of safety often can run into person taking exercise; can paddle backward along treadmill, simultaneously sometimes treadmill there will be hypervelocity and accidents caused simultaneously.
Summary of the invention
The object of the invention is easily to exceed the speed limit accidents caused problem for solving existing treadmill, a kind of electronic speed limit treadmill is provided, the present invention by being provided with block and anti-slide cartridge on driven running roller, block is made to shrink in ratio wheel by spring, when excessive velocities, the centrifugal force that block is subject to is greater than the pretightning force of spring, and so all right ejection of spring inserts anti-slide cartridge thus reducing speed, avoids the accident because excessive velocities causes.
The present invention is the deficiency solved the problems of the technologies described above, and the technical scheme adopted is:
A kind of electronic speed limit treadmill, comprise base, handrail and race band, handrail is arranged on one end of base, running band is arranged on base, and coordinate to drive and run band by being fixed on driven running roller on base and active roll and rotate, run band be set in driven running roller and active roll thus form belt gear, described active roll is connected with motor, the axle head of active roll is connected with the output of motor by shaft coupling, driven running roller is all connected with base side wall by bearing with active roll two ends, and by being arranged on the end cap seal on sidewall, base upper surface is respectively provided with one piece of removable cover near running band two ends place, removable cover just cover be located at run band both sides hole on, a connecting plate I is connected with below removable cover, connecting plate I is provided with an anti-slide cartridge, described driven voller wheel shaft to two ends be respectively provided with a ratio wheel, ratio wheel diametric(al) offers groove, the spring with pretightning force is provided with in groove, spring one end is fixed in groove, the other end is connected with a block, block shrinks in groove by the pretightning force of spring, projection when block is positioned at vertical position on removable cover is positioned at anti-slide cartridge just, treadmill speed is limited with coordinating of anti-slide cartridge by block.
Described anti-slide cartridge comprises a cylinder-like structure and cylinder-like structure outer bottom is welded with a connecting plate II coordinated with connecting plate I, be bolted between connecting plate I and connecting plate II, and can mutually regulate between connecting plate I and connecting plate II, to change the distance between anti-slide cartridge and ratio wheel, thus change the speed limit upper limit of treadmill, because the backstop distance of stretching out of distance change can change, thus centrifugal force is changed, the speed of driven running roller is reached the standard grade change.
Described removable cover is provided with the handle facilitating mobile removable cover.
The invention has the beneficial effects as follows: the present invention can reduce tumble injury by the neonychium be arranged on below handrail, palliated the agonizing sufferings by the buffering of falling down on neonychium, treadmill rear is provided with deceleration strip simultaneously, slide backward into deceleration strip reducing human if fall down to pedal in time, alleviate human body and the friction between equipment and ground, thus avoid scratch, on driven running roller, be provided with block and anti-slide cartridge simultaneously, block is made to shrink in ratio wheel by spring, when excessive velocities, the centrifugal force that block is subject to is greater than the pretightning force of spring, so all right ejection of spring inserts anti-slide cartridge thus reducing speed, avoid the accident because excessive velocities causes.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is top view of the present invention.
Fig. 3 is the sectional view in driven voller wheel axis A-A direction in Fig. 2.
Fig. 4 is the close-up schematic view in Fig. 3.
Graphical indicia: 1, base; 2, handrail; 4, band is run; 6, active roll; 7, driven running roller; 8, removable cover; 801, connecting plate I; 9, motor; 10, shaft coupling; 11, ratio wheel; 12, bearing; 13, anti-slide cartridge; 1301, cylinder-like structure; 1302, connecting plate II; 14, block; 15, spring.
Detailed description of the invention
Shown in figure, detailed description of the invention is as follows:
A kind of electronic speed limit treadmill, comprise base 1, handrail 2 and race band 4, handrail 2 is arranged on one end of base 1, running band 4 is arranged on base 1, and coordinate to drive and run band 4 by being fixed on driven running roller 7 on base 1 and active roll 6 and rotate, run band 4 be set in driven running roller 7 and active roll 6 thus form belt gear, described active roll 6 is connected with motor 9, the axle head of active roll 6 is connected with the output of motor 9 by shaft coupling 10, driven running roller 7 is all connected with base 1 sidewall by bearing 12 with active roll 6 two ends, and by being arranged on the end cap seal on sidewall, base 1 upper surface is respectively provided with one piece of removable cover 8 near running band 4 two ends place, removable cover 8 just lid is located on the hole of race band 4 both sides, a connecting plate I801 is connected with below removable cover 8, connecting plate I801 is provided with an anti-slide cartridge 13, the two ends of described driven running roller 7 axis are respectively provided with a ratio wheel 11, ratio wheel 11 diametric(al) offers groove, the spring 15 with pretightning force is provided with in groove, spring 15 one end is fixed in groove, the other end is connected with a block 14, block 14 shrinks in groove by the pretightning force of spring 15, projection when block 14 is positioned at vertical position on removable cover 8 is positioned at anti-slide cartridge 13 just, treadmill speed is limited with coordinating of anti-slide cartridge 13 by block 14.
Described anti-slide cartridge 13 comprises a cylinder-like structure 1301 and cylinder-like structure 1301 outer bottom is welded with a connecting plate II1302 coordinated with connecting plate I801, be bolted between connecting plate I801 and connecting plate II1302, and can mutually regulate between connecting plate I801 and connecting plate II1302, to change the distance between anti-slide cartridge 13 and ratio wheel, thus change the speed limit upper limit of treadmill, because the distance that the backstop 14 of distance change stretches out can change, thus centrifugal force is changed, the speed of driven running roller is reached the standard grade change.
Described removable cover 8 is provided with the handle facilitating mobile removable cover 8.
Technical scheme cited by the present invention and embodiment be not restriction, be equal to the technical scheme cited by the present invention and embodiment or effect same approach all in the scope that the present invention protects.
Claims (1)
1. an electronic speed limit treadmill, it is characterized in that: comprise base (1), handrail (2) and race band (4), handrail (2) is arranged on one end of base (1), running band (4) is arranged on base (1), and coordinate to drive and run band (4) by being fixed on driven running roller (7) on base (1) and active roll (6) and rotate, described active roll (6) is connected with motor (9), base (1) upper surface is respectively provided with one piece of removable cover (8) near running band (4) two ends place, removable cover (8) below is connected with a connecting plate I(801), connecting plate I(801) on an anti-slide cartridge (13) is installed, the two ends of described driven running roller (7) axis are respectively provided with a ratio wheel (11), ratio wheel (11) diametric(al) offers groove, the spring (15) with pretightning force is provided with in groove, spring (15) one end is fixed in groove, the other end is connected with a block (14), block (14) shrinks in groove by the pretightning force of spring (15), projection when block (14) is positioned at vertical position on removable cover (8) is positioned at anti-slide cartridge (13) just, treadmill speed is limited with coordinating of anti-slide cartridge (13) by block (14), described anti-slide cartridge (13) comprise a cylinder-like structure (1301) and cylinder-like structure (1301) outer bottom be welded with one with connecting plate I(801) the connecting plate II(1302 that coordinates), connecting plate I(801) and connecting plate II(1302) between be bolted, described removable cover (8) is provided with the handle facilitating mobile removable cover (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410296556.XA CN104027937B (en) | 2014-06-27 | 2014-06-27 | A kind of electronic speed limit treadmill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410296556.XA CN104027937B (en) | 2014-06-27 | 2014-06-27 | A kind of electronic speed limit treadmill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104027937A CN104027937A (en) | 2014-09-10 |
| CN104027937B true CN104027937B (en) | 2016-03-16 |
Family
ID=51459070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410296556.XA Expired - Fee Related CN104027937B (en) | 2014-06-27 | 2014-06-27 | A kind of electronic speed limit treadmill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104027937B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108014451B (en) * | 2017-10-27 | 2019-09-13 | 泉州台商投资区秋鑫茶业有限公司 | A kind of community's treadmill |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4664646A (en) * | 1985-01-25 | 1987-05-12 | Rorabaugh Barre L | Treadmill motor drive |
| JP2000140154A (en) * | 1998-11-17 | 2000-05-23 | Matsushita Electric Ind Co Ltd | Exercising device |
| CN203915907U (en) * | 2014-06-27 | 2014-11-05 | 河南科技大学 | A kind of electronic speed limit treadmill |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM367727U (en) * | 2009-06-24 | 2009-11-01 | Yihsuan Entpr Co Ltd | Roller structure of treadmill and treadmill |
-
2014
- 2014-06-27 CN CN201410296556.XA patent/CN104027937B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4664646A (en) * | 1985-01-25 | 1987-05-12 | Rorabaugh Barre L | Treadmill motor drive |
| JP2000140154A (en) * | 1998-11-17 | 2000-05-23 | Matsushita Electric Ind Co Ltd | Exercising device |
| CN203915907U (en) * | 2014-06-27 | 2014-11-05 | 河南科技大学 | A kind of electronic speed limit treadmill |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104027937A (en) | 2014-09-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203915905U (en) | A kind of electronic shatter-resistant treadmill | |
| CN104069618B (en) | A kind of outdoor shatter-resistant mechanical treadmill | |
| CN104027937B (en) | A kind of electronic speed limit treadmill | |
| CN104027934B (en) | A kind of electronic fall prevention treadmill | |
| CN104027938B (en) | A kind of treadmill | |
| CN205145523U (en) | Body -building rock climbing machine | |
| CN203915907U (en) | A kind of electronic speed limit treadmill | |
| CN203915906U (en) | A kind of electronic anti-skidding treadmill | |
| CN204034152U (en) | A kind of outdoor machinery treadmill | |
| CN104027935B (en) | A kind of electronic anti-skidding treadmill | |
| CN104056429B (en) | A kind of outdoor machinery treadmill | |
| CN104027936B (en) | A kind of outdoor speed limit mechanical treadmill | |
| CN204364772U (en) | A kind of governor motion of treadmill | |
| CN106512289A (en) | Fitness equipment counterweight adjusting device | |
| CN103191545B (en) | Fixed ordinary bicycle exercise equipment | |
| CN104027939A (en) | Outdoor antislip mechanical running machine | |
| CN203507422U (en) | Exercise bicycle | |
| CN202446732U (en) | Manned sphere movement device of built-in pulley vehicle | |
| CN202666351U (en) | Baseball pitching machine | |
| CN206896682U (en) | A kind of children's exercise treadmills with speed-limiting protection | |
| CN206866807U (en) | A kind of luggage case of meeting automatically walk | |
| CN202199031U (en) | Self-propelled synchronous roller treadmill | |
| CN204380079U (en) | Turbine resistance device for fitness equipment | |
| CN204522232U (en) | A kind of skidding decelerator | |
| CN204364773U (en) | A kind of treadmill |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20170627 |