CN2291169Y - Running belt locking device for multi-functional running exercising apparatus - Google Patents
Running belt locking device for multi-functional running exercising apparatus Download PDFInfo
- Publication number
- CN2291169Y CN2291169Y CN 96243228 CN96243228U CN2291169Y CN 2291169 Y CN2291169 Y CN 2291169Y CN 96243228 CN96243228 CN 96243228 CN 96243228 U CN96243228 U CN 96243228U CN 2291169 Y CN2291169 Y CN 2291169Y
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- securing rod
- traversing
- running
- race
- lining
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Abstract
The utility model relates to a running belt locking device of a running mechanism of a multifunctional running exercising apparatus. A running mechanism is composed of an upright post, a front roller, a running belt, a running belt support plate, a rear roller, and a base plate bracket, wherein, both end of the front roller and both end of the rear roller are arranged at two ends of the base plate bracket of two sides through bearings, the base plate bracket is provided with a transverse hole, and the inner part of which is provided with inner threads; a locking rod is provided and can be a screw, the end head of the locking rod is positioned at the outer part of the base plate bracket, the other end is penetrated out of the hole and is positioned between the base plate bracket and the front roller, the penetrated out end part is fastened with a brake, and a locking device is formed. When the utility model is not used for running, the locking rod is rotated, a running belt is locked, a bad result caused by the movement of the running belt at non running time can be avoided, and the hidden trouble can be avoided.
Description
The utility model relates to that a kind of race of multi function treadmill running apparatus is with lock decides device.
The running apparatus of multi function treadmill generally has column, chassis overhang, front roll, back roll, race band support plate (or roller bearing), run band constitutes, run band drive before and after cylinder move running on the band support plate, the people stands in to run to be with and can simulate away or run.Multi function treadmill can have a lot of functions as 38 functions, 20 functions etc., the running function only is a function wherein, when treadmill carries out non-running function, because latch-up-free runs the device of band, running band may move, running the mobile of band is a kind of bigger dangerous steady trouble, simultaneously, also is not easy to stand in and runs with his function of enterprising Xingqi.
Task of the present utility model is to propose a kind of multi function treadmill to run the device of deciding with lock, makes when making non-road-work, runs with lockly can not move surely, avoids above-mentioned deficiency.
The technical solution of the utility model is: a kind of race of multi function treadmill running apparatus is with lock decides device, running apparatus is made of column, front roll, race band, race band support plate, back roll, chassis overhang, front and back cylinder two ends are installed in two side chassis overhangs, two ends by bearing, before and after cylinder can be free be that turning cylinder rotates with self central shaft, run band and wrap tightly on forward and backward cylinder with annular and form annular ring.Be to run the band support plate in the middle of the cylinder before and after running in the band annular ring.On chassis overhang, open a transverse holes, there is internal thread in the hole, securing rod is arranged, and securing rod has external screw thread, can be screw rod, securing rod is in the transverse holes of chassis overhang, be threaded, securing rod termination portion is positioned at the chassis overhang outside, and the other end passes the hole, between chassis overhang and front roll, and at traversing through end head and front roll formation locking mechanism.
Use the technical solution of the utility model, when not making road-work, the turn lock nut, promptly the lockable cylinder locks and runs band, runs band and promptly can not move.Finish the invention task.
Fig. 1 is the structure chart that multi function treadmill runs band mechanism.
Fig. 2 is that the A of Fig. 1 is to view.
Fig. 3 is one of embodiment of the present utility model.
Fig. 4 is another embodiment.
Fig. 5 is another embodiment.
Fig. 6 is step straight-bar embodiment.
Fig. 7 is reducing bushing embodiment.
The running apparatus of multi function treadmill has column (1), front roll (2), runs band (3), runs and be with support plate (5), back roll (6), chassis overhang (7) to constitute, running band (3) is driven by the front and back cylinder, rotate along running on the support plate, the people stands in to run to be with and can make walking or road-work (Fig. 1, Fig. 2).Seat guide rail (4) can also be arranged in the mechanism.
The race of multi function treadmill running apparatus is with lock decides device, running apparatus is made of column (1), front roll (2), race band (3), race band support plate (5), back roll (6), chassis overhang (7), front and back cylinder two ends are installed in two side chassis overhangs (7) two ends by bearing, before and after cylinder can be free be that turning cylinder rotates with self central shaft, run band and wrap tightly on forward and backward cylinder, form annular ring with annular.Be to run band support plate (5) in the middle of the cylinder before and after running in the band annular ring, this device is to open a transverse holes on chassis overhang (7), and there is internal thread in the hole, and securing rod (8) is arranged, securing rod has external screw thread, can be screw rod, securing rod be threaded in the transverse holes of chassis overhang, securing rod termination portion is positioned at chassis overhang (7) outside, the other end passes the hole, is positioned between chassis overhang (7) and the front roll (2), and traversing through end head and preceding rolling side form locking mechanism.Rolling locking mechanism can be to be fastened with brake (12) at the traversing through end head, and twist-lock screw rod, brake are pressed on front roll (2) end face, forms to press friction locking (Fig. 2, Fig. 3).The race band support plate (5) that annular ring runs in the band also can be a series of doffers arranged side by side, and its effect is grantee's a weight load, as bearing part.When not making road-work, spin locking screw rod (8) presses brake, and front roll (2) must not be rotated, and band is run in locking.The head of lock nut (8) can design one handle, so that spin locking screw rod (8).
In chassis overhang (7) transverse holes, lining (9) can be arranged, lining (9) has internal thread, and securing rod (8) is spun on and passes lining (9) in the lining (9), and traversing through end tightens intrinsic brake (12).This time, transverse holes can not have internal thread, lock lever is pressed on the side of front roll brake, band is run in locking.
Securing rod (8) traversing through end can be porose, and there is internal thread in the hole, with screw (10) brake (12) is fastened on bolt (8) and passes end face.
Between securing rod (8) traversing through end head and brake (8), brake seat (11) can be arranged (Fig. 3).
Locking mechanism also can be that the traversing through end of porose (or groove) (21) on the side of front roll (2), securing rod does not have screw thread, forms pin-and-hole locking (Fig. 4) in the traversing through end patchhole (21).Securing rod (8) also can be a pin formula bar alive, no screw thread.Lining (9) can be arranged in the transverse holes of chassis overhang (7).
Locking mechanism also can be: front roll (2) end porose (21), lock nut (8) is a step straight-bar, the end that diameter is big is a traversing through end, chassis overhang (7) has lining (9) in the hole, reducing bushing (13) is arranged in the lining, reducing bushing (13) has endoporus (132) and groove (131), endoporus (132) is a stepped hole, lining (9) is threaded with reducing bushing (13), fastening by locking nut (84), the small diameter portion of step straight-bar (8) is with spring (85), the step straight-bar inserts in the reducing bushing (13), and the two is slidingly matched, and in the hole (81) of step straight-bar (8) pin (86) is arranged, the two interference fit, the small-diameter end portions of step straight-bar (8) have cap (83) (Fig. 5,6,7).Cap (83) cooperates with step straight-bar (8) minor diameter, can be that pin, hole (82) cooperate, also can threaded engagement.
In the time will locking, rotate step straight-bar (8), pin (86) is entered in the groove (131), because the effect of spring (85) enters in the hole (21) step straight-bar (8) traversing through end head, band is run in locking.
When not locking, step straight-bar (8) is pulled out, rotate step straight-bar (8), will sell (86) and rest reducing bushing (13) end face, the fixedly position of step straight-bar (8).Race is with removable.
Cap (131) is connected with step straight-bar (8), can be screw thread, also can be pin-and-hole, in a pin insertion hole (131).
The utility model locking device when not making road-work, can will run locking, avoids running Tape movement and bring adverse consequences when non-road-work, has prevented hidden danger, and the utility model is simple in structure, and is easy to use, and cost is low.
Claims (7)
1, a kind of race of multi function treadmill running apparatus is with lock decides device, running apparatus is by column (1), front roll (2), run band (3), run band support plate (5), back roll (6), chassis overhang (7) constitutes, front and back cylinder two ends are installed in two ends of two side chassis overhangs (7) by bearing, before and after cylinder can be free be that turning cylinder rotates with self central shaft, running band wraps tightly preceding with annular, form annular ring on the back roll, run in the band annular ring, be to run band support plate (5) in the middle of the cylinder of front and back, it is characterized in that on chassis overhang (7), opening a transverse holes, there is internal thread in the hole, securing rod (8) is arranged, securing rod can be a screw rod, screw end head portion is positioned at chassis overhang (7) outside, the other end passes the hole, be positioned between chassis overhang (7) and the front roll (2), screw rod traversing through end head and preceding rolling (2) form locking mechanism.
2, decide device by the race of the described a kind of multi function treadmill running apparatus of claim 1 is with lock, it is characterized in that locking mechanism that securing rod and front roll form is that the traversing through end head of securing rod (8) is fastened with brake (12).
3, decide device by the race of the described a kind of multi function treadmill running apparatus of claim 2 is with lock, it is characterized in that in chassis overhang (7) transverse holes, lining (9) is arranged, lining (9) has internal thread, securing rod (8) is spun in the lining (9), pass lining (9), traversing through end tightens intrinsic brake (12).
4, decide device by the race of the described a kind of multi function treadmill running apparatus of claim 3 is with lock, it is characterized in that securing rod (8) traversing through end has centre bore, centre bore has internal thread, with screw (10) brake (12) is fastened on bolt (8) traversing through end head.
5, decide device by the race of the described a kind of multi function treadmill running apparatus of claim 4 is with lock, it is characterized in that passing between end and the brake (8) brake seat (11) can be arranged at securing rod (8).
6, decide device by the race of the described a kind of multi function treadmill running apparatus of claim 1 is with lock, the locking mechanism that it is characterized in that securing rod and front roll (2) formation is that the traversing through end of front roll (2) upper side porose (21), securing rod does not have screw thread, in the traversing through end patchhole (21).
7, decide device by the race of the described a kind of multi function treadmill running apparatus of claim 1 is with lock, it is characterized in that securing rod (8) and the locking mechanism that front roll (2) forms are front roll (2) ends porose (21), securing rod (8) is a step straight-bar, the end that diameter is big is a traversing through end, chassis overhang (7) has lining (9) in the hole, reducing bushing (13) is arranged in the lining, reducing bushing has endoporus (132) and groove (131), lining (9) is threaded with reducing bushing (13), fastening by locking nut (84), the small diameter portion of step straight-bar (8) is with spring (85), the step straight-bar inserts in the reducing bushing (13), and the two is slidingly matched, and in the hole (81) of step straight-bar (8) pin (86) is arranged, the two interference fit, the small-diameter end portions of step straight-bar (8) has cap (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96243228 CN2291169Y (en) | 1996-11-25 | 1996-11-25 | Running belt locking device for multi-functional running exercising apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96243228 CN2291169Y (en) | 1996-11-25 | 1996-11-25 | Running belt locking device for multi-functional running exercising apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2291169Y true CN2291169Y (en) | 1998-09-16 |
Family
ID=33916926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96243228 Expired - Fee Related CN2291169Y (en) | 1996-11-25 | 1996-11-25 | Running belt locking device for multi-functional running exercising apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2291169Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110035801A (en) * | 2016-12-05 | 2019-07-19 | 艾肯运动与健康公司 | Trample with locking mechanism |
| TWI680780B (en) * | 2017-02-02 | 2020-01-01 | 大武源工業股份有限公司 | Low chassis treadmill |
| US10569121B2 (en) | 2016-12-05 | 2020-02-25 | Icon Health & Fitness, Inc. | Pull cable resistance mechanism in a treadmill |
| US10709925B2 (en) | 2013-03-14 | 2020-07-14 | Icon Health & Fitness, Inc. | Strength training apparatus |
| US10758767B2 (en) | 2013-12-26 | 2020-09-01 | Icon Health & Fitness, Inc. | Resistance mechanism in a cable exercise machine |
| US11298577B2 (en) | 2019-02-11 | 2022-04-12 | Ifit Inc. | Cable and power rack exercise machine |
-
1996
- 1996-11-25 CN CN 96243228 patent/CN2291169Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10953268B1 (en) | 2013-03-14 | 2021-03-23 | Icon Health & Fitness, Inc. | Strength training apparatus |
| US11338169B2 (en) | 2013-03-14 | 2022-05-24 | IFIT, Inc. | Strength training apparatus |
| US10709925B2 (en) | 2013-03-14 | 2020-07-14 | Icon Health & Fitness, Inc. | Strength training apparatus |
| US11794052B2 (en) | 2013-12-26 | 2023-10-24 | Ifit Inc. | Cable exercise machine |
| US10967214B1 (en) | 2013-12-26 | 2021-04-06 | Icon Health & Fitness, Inc. | Cable exercise machine |
| US10758767B2 (en) | 2013-12-26 | 2020-09-01 | Icon Health & Fitness, Inc. | Resistance mechanism in a cable exercise machine |
| US10668320B2 (en) | 2016-12-05 | 2020-06-02 | Icon Health & Fitness, Inc. | Tread belt locking mechanism |
| CN110035801A (en) * | 2016-12-05 | 2019-07-19 | 艾肯运动与健康公司 | Trample with locking mechanism |
| CN114344810A (en) * | 2016-12-05 | 2022-04-15 | 艾肯运动与健康公司 | Running machine |
| US10569121B2 (en) | 2016-12-05 | 2020-02-25 | Icon Health & Fitness, Inc. | Pull cable resistance mechanism in a treadmill |
| CN114344810B (en) * | 2016-12-05 | 2023-05-26 | 爱康有限公司 | Running machine |
| TWI680780B (en) * | 2017-02-02 | 2020-01-01 | 大武源工業股份有限公司 | Low chassis treadmill |
| US11298577B2 (en) | 2019-02-11 | 2022-04-12 | Ifit Inc. | Cable and power rack exercise machine |
| US11452903B2 (en) | 2019-02-11 | 2022-09-27 | Ifit Inc. | Exercise machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |