CN104027934A - Electric fall-proof treadmill - Google Patents
Electric fall-proof treadmill Download PDFInfo
- Publication number
- CN104027934A CN104027934A CN201410296075.9A CN201410296075A CN104027934A CN 104027934 A CN104027934 A CN 104027934A CN 201410296075 A CN201410296075 A CN 201410296075A CN 104027934 A CN104027934 A CN 104027934A
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- treadmill
- connecting plate
- base
- removable cover
- block
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Abstract
An electric fall-proof treadmill comprises a base, an armrest, a run belt, and a protective pad; the run belt sleeves a driven roller and a driving roller to form a belt drive mechanism; two reduction wheels are disposed at two axial ends of the driven roller respectively; stoppers on the reduction wheels are used with anti-skid cylinders to limit the speed of the treadmill. Falling injury is reduced by the use of the protective pad arranged below the armrest; pain is eased by buffering of the protective pad when a user falls onto the protective pad; the reduction belt is disposed at the rear of the treadmill, the user can step into the reduction belt in time to retard backward skid of the body before the user falls, friction of the human body with equipment and ground is reduced, and bruises are avoided. Meanwhile, the stoppers and the anti-skid cylinders are disposed on the driven roller, the stoppers are retracted into the reduction wheels through springs, centrifugal force that the stoppers experience is larger than pretension force of the springs when the speed is too high, the springs can pop out and enter the anti-skid cylinders exactly so that the speed is reduced, and accidents caused by the excessively high speed are avoided.
Description
Technical field
The present invention relates to a kind of physical training auxiliary appliance, especially relate to a kind of electronic shatter-resistant treadmill.
Background technology
Treadmill is a kind of body-building apparatus generally using; can be for warm-up that human body is intake; also can allow user carry out physical exercise simultaneously; the crowd that treadmill is convenient to be arranged on indoor time less easy to use performs physical exercise; run and accidentally fall down easy tumble injury arm because a lot of users do not have safe guidance 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 for solving the easily accidents caused problem with falling down rear easy tumble injury of hypervelocity of existing treadmill, a kind of electronic shatter-resistant treadmill is provided, the present invention can reduce tumble injury by the neonychium that is arranged on handrail below, palliate the agonizing sufferings by the buffering of falling down on neonychium, on driven running roller, be provided with block and anti-slide cartridge simultaneously, by spring, block is shunk in ratio wheel, in the time of excessive velocities, the centrifugal force that block is subject to is greater than the pretightning force of spring, thereby anti-slide cartridge reducing speed is inserted in all right ejection of spring so, avoid the accident causing due to excessive velocities.
The present invention is the deficiency solving the problems of the technologies described above, and the technical scheme adopting is:
A kind of electronic shatter-resistant treadmill, comprise base, handrail, run band and neonychium, handrail is arranged on one end of base, running band is arranged on base 1, and coordinate drive to run band rotation by the driven running roller and the active roll that are fixed on base, thereby run, band is set in driven running roller and active roll forms belt gear, neonychium is arranged on handrail on base and runs on the position between band, just the below of arm when being positioned at person taking exercise and using, 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 a removable cover near running band two ends place, removable cover just lid is located on the hole of running with both sides, removable cover below is connected with a connecting plate I, an anti-slide cartridge is installed on connecting plate I, described driven voller wheel shaft to two ends be respectively provided with a ratio wheel, ratio wheel diametric(al) offers groove, in groove, be provided with the spring with pretightning force, spring one end is fixed in groove, on the other end, be 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, by the engagement limits treadmill speed of block and anti-slide cartridge.
Described anti-slide cartridge comprises that a cylinder-like structure and cylinder-like structure outer bottom are welded with a connecting plate II who coordinates with connecting plate I, between connecting plate I and connecting plate II, be bolted, and can mutually regulate between connecting plate I and connecting plate II, to change the distance between anti-slide cartridge and ratio wheel, thereby change the speed limit upper limit of treadmill, because distance change after the block distance of stretching out can change, thereby centrifugal force is changed, make the change of reaching the standard grade of the speed of driven running roller.
On described removable cover, be provided with the handle that facilitates mobile removable cover.
The invention has the beneficial effects as follows: the present invention can reduce tumble injury by the neonychium that is arranged on handrail below, palliate the agonizing sufferings by the buffering of falling down on neonychium, be provided with deceleration strip at treadmill rear simultaneously, slide backward if fall down to pedal in time into deceleration strip reducing human, alleviate the friction between human body and equipment and ground, thereby avoid scratch, on driven running roller, be provided with block and anti-slide cartridge simultaneously, by spring, block is shunk in ratio wheel, in the time of excessive velocities, the centrifugal force that block is subject to is greater than the pretightning force of spring, thereby anti-slide cartridge reducing speed is inserted in all right ejection of spring so, avoid the accident causing due to excessive velocities.
Brief description of the drawings
Fig. 1 is front view of the present invention.
Fig. 2 is top view of the present invention.
Fig. 3 is the cutaway view of driven voller wheel axis A-A direction in Fig. 2.
Fig. 4 is the local enlarged diagram in Fig. 3.
Graphical indicia: 1, base; 2, handrail; 3, neonychium; 4, run band; 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 shatter-resistant treadmill, comprise base 1, handrail 2, race is with 4 and neonychium 3, handrail 2 is arranged on one end of base 1, race is with 4 to be arranged on base 1, and coordinate drive race to be with 4 rotations by the driven running roller 7 and the active roll 6 that are fixed on base 1, thereby race is with 4 to be set in driven running roller 7 and active roll 6 formation belt gears, neonychium 3 is arranged on handrail 2 on base 1 and runs with on the position between 4, just the below of arm when being positioned at person taking exercise and using, 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 with 4 two ends places to be respectively provided with a removable cover 8 near running, removable cover 6 just lid is located on the hole of running with 4 both sides, removable cover 8 belows are connected with a connecting plate I801, an anti-slide cartridge 13 is installed on connecting plate I801, the axial two ends of described driven running roller 7 are respectively provided with a ratio wheel 11, ratio wheel 11 diametric(al)s offer groove, in groove, be provided with the spring 15 with pretightning force, spring 15 one end are fixed in groove, on the other end, be 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, engagement limits treadmill speed by block 14 with anti-slide cartridge 13.
Described anti-slide cartridge 13 comprises that a cylinder-like structure 1301 and cylinder-like structure 1301 outer bottoms are welded with a connecting plate II1302 who coordinates with connecting plate I801, between connecting plate I801 and connecting plate II1302, be bolted, and can mutually regulate between connecting plate I801 and connecting plate II1302, to change the distance between anti-slide cartridge 13 and ratio wheel, thereby change the speed limit upper limit of treadmill, because the distance that after distance changes, block 14 stretches out can change, thereby centrifugal force is changed, make the change of reaching the standard grade of the speed of driven running roller.
On described removable cover 8, be provided with the handle that facilitates mobile removable cover 8.
The technical scheme that the present invention is cited and embodiment are not restrictions, in the cited technical scheme of the present invention and embodiment is equal to or effect same approach is all protected in the present invention scope.
Claims (3)
1. an electronic shatter-resistant treadmill, it is characterized in that: comprise base (1), handrail (2), run band (4) and neonychium (3), handrail (2) is arranged on one end of base (1), running band (4) is arranged on base (1), and coordinate drive to run band (4) rotation by the driven running roller (7) and the active roll (6) that are fixed on base (1), neonychium (3) is arranged on the upper handrail (2) of base (1) and runs on the position between band (4), described active roll (6) is connected with motor (9), base (1) upper surface is respectively provided with a 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 described axial two ends of driven running roller (7) are respectively provided with a ratio wheel (11), ratio wheel (11) diametric(al) offers groove, in groove, be provided with the spring (15) with pretightning force, spring (15) one end is fixed in groove, on the other end, be 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, engagement limits treadmill speed by block (14) with anti-slide cartridge (13).
2. the electronic shatter-resistant treadmill of one according to claim 1, it is characterized in that: 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.
3. the electronic shatter-resistant treadmill of one according to claim 1, is characterized in that: on described removable cover (8), be provided with the handle that facilitates mobile removable cover (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410296075.9A CN104027934B (en) | 2014-06-27 | 2014-06-27 | A kind of electronic fall prevention treadmill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410296075.9A CN104027934B (en) | 2014-06-27 | 2014-06-27 | A kind of electronic fall prevention treadmill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104027934A true CN104027934A (en) | 2014-09-10 |
| CN104027934B CN104027934B (en) | 2016-03-16 |
Family
ID=51459067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410296075.9A Expired - Fee Related CN104027934B (en) | 2014-06-27 | 2014-06-27 | A kind of electronic fall prevention treadmill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104027934B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110151497A (en) * | 2018-04-10 | 2019-08-23 | 高颖 | A kind of neurosurgery auxiliary walking care device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6878099B2 (en) * | 2002-07-26 | 2005-04-12 | Unisen, Inc. | Cooling system for exercise machine |
| CN2702756Y (en) * | 2003-12-08 | 2005-06-01 | 宋耀明 | Treadlemill capable of automatic regulating tightness of treadle belt |
| CN2717483Y (en) * | 2004-06-30 | 2005-08-17 | 郑加祥 | Mountain climbing machine with resistance structure |
| CN202761983U (en) * | 2012-08-29 | 2013-03-06 | 张萍 | Unpowered running machine |
| CN203915905U (en) * | 2014-06-27 | 2014-11-05 | 河南科技大学 | A kind of electronic shatter-resistant treadmill |
-
2014
- 2014-06-27 CN CN201410296075.9A patent/CN104027934B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6878099B2 (en) * | 2002-07-26 | 2005-04-12 | Unisen, Inc. | Cooling system for exercise machine |
| CN2702756Y (en) * | 2003-12-08 | 2005-06-01 | 宋耀明 | Treadlemill capable of automatic regulating tightness of treadle belt |
| CN2717483Y (en) * | 2004-06-30 | 2005-08-17 | 郑加祥 | Mountain climbing machine with resistance structure |
| CN202761983U (en) * | 2012-08-29 | 2013-03-06 | 张萍 | Unpowered running machine |
| CN203915905U (en) * | 2014-06-27 | 2014-11-05 | 河南科技大学 | A kind of electronic shatter-resistant treadmill |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110151497A (en) * | 2018-04-10 | 2019-08-23 | 高颖 | A kind of neurosurgery auxiliary walking care device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104027934B (en) | 2016-03-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20160627 |
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| CF01 | Termination of patent right due to non-payment of annual fee |