CN104027936B - A kind of outdoor speed limit mechanical treadmill - Google Patents
A kind of outdoor speed limit mechanical treadmill Download PDFInfo
- Publication number
- CN104027936B CN104027936B CN201410296534.3A CN201410296534A CN104027936B CN 104027936 B CN104027936 B CN 104027936B CN 201410296534 A CN201410296534 A CN 201410296534A CN 104027936 B CN104027936 B CN 104027936B
- Authority
- CN
- China
- Prior art keywords
- block
- running
- spring
- connecting plate
- slide cartridge
- 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
Landscapes
- Rehabilitation Tools (AREA)
Abstract
A kind of outdoor speed limit mechanical treadmill, comprise base, handrail and running running roller, described roller for running apparatus 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, limits treadmill speed by block with coordinating of anti-slide cartridge.The present invention is coordinated by block and anti-slide cartridge, makes block shrink in ratio wheel by spring, avoids 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 outdoor speed limit mechanical 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; and outdoor machinery treadmill is generally applicable in park; be convenient to nearby residents take exercises; but run accidentally fall down easy tumble injury arm owing to not having the guidance of safety often can run into person taking exercise, can paddle backward along treadmill, sometimes child's use simultaneously can regularly make treadmill 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 outdoor speed limit mechanical treadmill is provided, the present invention is by being provided with block and anti-slide cartridge, 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 outdoor speed limit mechanical treadmill, comprise base, handrail and running running roller, handrail is arranged on one end of base, running running roller two ends and base side wall are rotationally connected, running running roller two ends are connected with base side wall by bearing, 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 running roller two ends place, removable cover just cover be located at running running roller 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 roller for running apparatus 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 running 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 is by being provided with block and anti-slide cartridge, 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, avoids the accident because excessive velocities causes.
Accompanying drawing explanation
Fig. 1 is side view of the present invention.
Fig. 2 is top view of the present invention.
Fig. 3 is the sectional view in A-A direction in Fig. 2 of the present invention.
Fig. 4 is close-up schematic view in Fig. 3.
Graphical indicia: 1, base; 2, handrail; 4, running running roller; 6, removable cover; 601, connecting plate I; 7, ratio wheel; 8, bearing; 9, anti-slide cartridge; 901, cylinder-like structure; 902, connecting plate II; 10, block; 11, spring.
Detailed description of the invention
Shown in figure, detailed description of the invention is as follows:
A kind of outdoor speed limit mechanical treadmill, comprise base 1, handrail 2, with running running roller 4, handrail 2 is arranged on one end of base 1, running running roller 4 two ends and base 1 sidewall are rotationally connected, running running roller 4 two ends are connected with base side wall by bearing 8, and by being arranged on the end cap seal on sidewall, base 1 upper surface is respectively provided with one piece of removable cover 6 near running running roller 4 two ends place, removable cover 6 just lid is located on the hole of running running roller both sides, a connecting plate I601 is connected with below removable cover 6, connecting plate I601 is provided with an anti-slide cartridge 9, the two ends of described running running roller 4 axis are respectively provided with a ratio wheel 7, ratio wheel 7 diametric(al) offers groove, the spring 11 with pretightning force is provided with in groove, spring 11 one end is fixed in groove, the other end is connected with a block 10, block 10 shrinks in groove by the pretightning force of spring 11, projection when block 10 is positioned at vertical position on removable cover 6 is positioned at anti-slide cartridge 9 just, treadmill speed is limited with coordinating of anti-slide cartridge 9 by block 10.
Described anti-slide cartridge 9 comprises a cylinder-like structure 901 and cylinder-like structure 901 outer bottom is welded with a connecting plate II902 coordinated with connecting plate I601, be bolted between connecting plate I601 and connecting plate II902, and can mutually regulate between connecting plate I601 and connecting plate II902, to change the distance between anti-slide cartridge 9 and ratio wheel, thus change the speed limit upper limit of treadmill, because the distance that the backstop 10 of distance change stretches out can change, thus centrifugal force is changed, the speed of running running roller 4 is reached the standard grade change.
Described removable cover 6 is provided with the handle facilitating mobile removable cover 6.
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 (3)
1. an outdoor speed limit mechanical treadmill, it is characterized in that: comprise base (1), handrail (2) and running running roller (4), handrail (2) is arranged on one end of base (1), running running roller (4) two ends and base (1) sidewall are rotationally connected, base (1) upper surface is respectively provided with one piece of removable cover (6) near running running roller (4) two ends place, removable cover (6) below is connected with a connecting plate I(601), connecting plate I(601) on an anti-slide cartridge (9) is installed, the two ends of described running running roller (4) axis are respectively provided with a ratio wheel (7), ratio wheel (7) diametric(al) offers groove, the spring (11) with pretightning force is provided with in groove, spring (11) one end is fixed in groove, the other end is connected with a block (10), block (10) shrinks in groove by the pretightning force of spring (11), projection when block (10) is positioned at vertical position on removable cover (6) is positioned at anti-slide cartridge (9) just, treadmill speed is limited with coordinating of anti-slide cartridge (9) by block (10).
2. the outdoor speed limit mechanical treadmill of one according to claim 1, it is characterized in that: described anti-slide cartridge (9) comprise a cylinder-like structure (901) and cylinder-like structure (901) outer bottom be welded with one with connecting plate I(601) the connecting plate II(902 that coordinates), connecting plate I(601) and connecting plate II(902) between be bolted.
3. the outdoor speed limit mechanical treadmill of one according to claim 1, is characterized in that: described removable cover (6) is provided with the handle facilitating mobile removable cover (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410296534.3A CN104027936B (en) | 2014-06-27 | 2014-06-27 | A kind of outdoor speed limit mechanical treadmill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410296534.3A CN104027936B (en) | 2014-06-27 | 2014-06-27 | A kind of outdoor speed limit mechanical treadmill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104027936A CN104027936A (en) | 2014-09-10 |
| CN104027936B true CN104027936B (en) | 2016-03-02 |
Family
ID=51459069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410296534.3A Expired - Fee Related CN104027936B (en) | 2014-06-27 | 2014-06-27 | A kind of outdoor speed limit mechanical treadmill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104027936B (en) |
Citations (4)
| 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 |
| CN2784033Y (en) * | 2004-06-23 | 2006-05-31 | 张煌东 | Buffer structure of running platform |
| CN101161311A (en) * | 2006-10-09 | 2008-04-16 | 天津市全家乐健身服务有限公司 | Back-up exercising apparatus |
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 CN201410296534.3A patent/CN104027936B/en not_active Expired - Fee Related
Patent Citations (4)
| 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 |
| CN2784033Y (en) * | 2004-06-23 | 2006-05-31 | 张煌东 | Buffer structure of running platform |
| CN101161311A (en) * | 2006-10-09 | 2008-04-16 | 天津市全家乐健身服务有限公司 | Back-up exercising apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104027936A (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 | |
| CN102553141B (en) | Circling motion machine | |
| CN206934568U (en) | A kind of treadmill | |
| CN203507441U (en) | Rock climbing device with automatic induction function | |
| CN204380114U (en) | Free combat arm muscle power exercising device | |
| CN204034152U (en) | A kind of outdoor machinery treadmill | |
| CN204767181U (en) | Rotatory dull and stereotyped treadmill | |
| CN104027936B (en) | A kind of outdoor speed limit mechanical treadmill | |
| CN104056429B (en) | A kind of outdoor machinery treadmill | |
| CN205434797U (en) | Intelligent running machine | |
| CN104027937B (en) | A kind of electronic speed limit treadmill | |
| CN104027934B (en) | A kind of electronic fall prevention treadmill | |
| CN104027938B (en) | A kind of treadmill | |
| CN203950473U (en) | A kind of centrifugal force demonstration instrument for teaching | |
| CN203915907U (en) | A kind of electronic speed limit treadmill | |
| CN203916006U (en) | A kind of skiing simulation trainer | |
| CN203915906U (en) | A kind of electronic anti-skidding treadmill | |
| CN104027935B (en) | A kind of electronic anti-skidding treadmill | |
| CN104027939A (en) | Outdoor antislip mechanical running machine | |
| CN203803040U (en) | Arm exercise equipment | |
| CN205339973U (en) | Manual mechanism of refueling of treadmill | |
| CN202983031U (en) | Free rotating dumbbell | |
| CN204745504U (en) | Carousel is ridden in body -building with guard ring | |
| CN205850086U (en) | A kind of pinch meter |
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: 20160302 Termination date: 20160627 |