CN2368551Y - Folding structure of electric running exerciser - Google Patents
Folding structure of electric running exerciser Download PDFInfo
- Publication number
- CN2368551Y CN2368551Y CN 99225757 CN99225757U CN2368551Y CN 2368551 Y CN2368551 Y CN 2368551Y CN 99225757 CN99225757 CN 99225757 CN 99225757 U CN99225757 U CN 99225757U CN 2368551 Y CN2368551 Y CN 2368551Y
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- China
- Prior art keywords
- drive shaft
- treadmill
- shaft members
- running
- pedestal
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- Expired - Fee Related
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Abstract
The utility model provides a folding structure of an electric running exerciser, which leads a running exerciser to be folded to be a minimum volume to be convenient for collection. In the aspect of structural design, a base of the running exerciser is mainly designed to be a two section folding type. A supporting shelf on the front side of the running exerciser is designed to be a structure which can be sheathed and shrunk. A transmission shaft on the front side of the running exerciser is movably pivoted with the running exerciser by making use of a pivot component with slipping efficacy. A chute of the base is used for matching an adjusting mechanism to control the displacement of the pivot component, and then, the transmission shaft is driven to slip forwards and backwards to lead a running belt to be tightly braked or released. The running exerciser can be folded to be a minimum volume, which is convenient for collection. When the utility model is used, erection can be completed quickly.
Description
The utility model system is about a kind of folding structure of treadmill, it mainly is with the treadmill pedestal and steady is done collapsible or overlap the design of contracting, and cooperate the folding structure of pedestal and the pivot spare of front side drive shaft members is done the slip design, the use that can look treadmill whether, control pivot spare with guiding mechanism and drive tightly the pulling band of running of drive shaft members reach, or make a part retreat the relaxed running band, the usefulness that the treadmill folding and holding is provided according to this or launches to use.
Because the modern is because of being subject to the narrow and work in living space factor such as have much to do, cause generally lacking motion and cause " obesity " problem, so the dealer develops various exercise and fitness equipments, implement motion with the equipment that provides the user to select different start patterns on demand, to reach the purpose of sport and body-building.
And in numerous exercise and fitness equipments, because of motion and exercise with regard to different parts, on its structural design, also be not quite similar, wherein " treadmill " is to reach simulation running action with the circulation that utilizes the band of running to be celebrated, can promote the coordination and reinforcement cardio-pulmonary function of whole-body muscle because of the running effect, exercise and fitness equipment compared to general privileged site, its applicable object can not be subjected to restrictions such as age, build, so become the most general a kind of sports equipment, the utility model is the improvement design of being done at its transmission mechanism aspect.
The transmission mechanism of known treadmill, see also shown in Figure 1, it mainly is before treadmill pedestal 10, back-end location sets up a drive shaft members 11 and a driven shaft spare 12 separately, in two parts 11, establish a running for 12 and be with 13, and at the front end drive shaft members 11 coaxial belt pulleys 14 of establishing, pedestal 10 positions of drive shaft members 11 belows are established a seat board 15 in addition and are set firmly for a motor 16, motor 16 axles borrow a belt 17 belt pulleys 14 cover groups to constitute continuous action relation again, when starter 16 runnings, get this drive shaft members 11 of interlock via belt 17 driving pulleys 14, and then make this running be with 13 generation circulations to rotate, reach the function action of treadmill according to this, and the controllable rotation speed system that can adjust motor 16 is run with 13 the speed that rotates, provide the running of user's friction speed to implement, be provided with steady 18 in addition in pedestal 10 front sides again and keep balance so that user's grasping to be provided.
Though above-mentioned treadmill can provide running body-building usefulness, but very take up space because of volume is excessive, especially the equipment of treadmill and non-recurrent use, be necessary to be collected in fact when not in use, so the pedestal 10 and steady 18 dos movable pivot group design of dealer with treadmill arranged, in view of the above when not using treadmill, pedestal 10 up can be dug and with steady 18 and by reducing volume (seeing also shown in Figure 2), can account for the consumption that reduces the space with it by putting in wall or the cabinet.
But, the mode that folds of this kind and the formula of leaning on, in fact the finite volume that can reduce, and the time easily crank is arranged and the safety problem of toppling in collection, moreover because of the main member of treadmill almost all by putting partly at pedestal, make pedestal become treadmill weight and concentrate part, cause desire that heavy weight base part is up dug and to expend very big strength and inconvenience to some extent, especially for women user, the difficulty that folds treadmill is higher, still difficultly is called ideal, perfect design.
Because the design of the folding structure of known treadmill is not desirable to the greatest extent, the utility model purpose provides a kind of folding structure of treadmill, treadmill can be folded into the structure of minimum volume, with convenient collection and use.
The improvement of the folding structure that another purpose of the present utility model is a kind of treadmill design, the center of gravity after treadmill is folded is steadily, and the spy can avoid the security concerns of toppling over.
For reaching preceding above-mentioned purpose, on the utility model structural design, mainly be with the treadmill pedestal and steady is done collapsible or the cover design of contracting, and cooperate the folding structure of pedestal and the pivot spare of front side drive shaft members is done the slip design, the use that can look treadmill whether, control pivot spare with guiding mechanism and drive tightly the pulling band of running of drive shaft members reach, or make a part retreat the relaxed running band, the usefulness that provides treadmill to fold collection or launch to use according to this.
The folding structure of a kind of treadmill that the utility model provides, comprise that treadmill pedestal front and back ends position sets up a drive shaft members and a driven shaft spare separately, in between two parts, open and establish a running band, be provided with a steady in the pedestal front side in addition, wherein this drive shaft members of being located at treadmill pedestal front end is the design of hollow structure kenel and is built-in with the motor transmission mechanism, interlock drive shaft members in the lump during the running of this motor transmission mechanism, and then reach the usefulness that the band circulation of running rotates, constitute the basic functional architecture of treadmill in view of the above.Described pedestal, system utilizes the collapsible structure that hinge links and group forms by two frameworks, and be that root edge is provided with two groups of foldable type struts are kept pedestal with bracketing the upright kenel of exhibition in itself and the portion of connecing, utilize pivot seat pivot knot to fix this driven shaft spare in the afterframe rear end, former frame frame front end then is provided with chute and built-in guiding mechanism cooperates pivot spare and the movable pivot of spacer to tie this drive shaft members, utilize guiding mechanism can control drive shaft members and under leading of chute held, make forward and backward slippage usefulness, so that tightly the pulling or loosen of the band of running; Described steady, system is movable pivot knot with the race machine base, comprise the bigger parent tube of caliber and its inner expansion bracket of planting, in the parent tube upper end one fixture is arranged, several locating holes are then arranged on the expansion bracket, utilize fixture to snap in locating hole and fixedly parent tube and expansion bracket, fixture is broken away from locating hole then can control the cover of expansion bracket and contract or stretch.Described guiding mechanism, the drive link group that system is set in the framework front rail by the two driven screw rods cooperations that are placed through framework two side levers is established and is formed, partly being provided with bevel type gear at drive link two ends and two driven screw front ends constitutes and is engaged and linked, the worm gear that utilizes the drive link appropriate location to establish in addition cooperates the helical gear of a handwheel just can control the drive link work, counter-rotating, and then the synchronous rotation of the driven screw rod in transmission both sides, be provided with movable block at each spiral shell of two follower levers, again the spacer of drive shaft members is tied through framework chute and movable block lock, drive shaft members is fixed between two movable blocks by the pivot knot, when follower lever was the rotation start, its movable block got thereupon producing displacement before this drive shaft members work of interlock, back slippage.The drive link interlock two driven screw rods of described guiding mechanism are to control with the motor transmission.Described this is located at the basic front baffle of running and is located at the afterframe rear end in order to control the guiding mechanism of the forward and backward displacement of drive shaft members, can change.Control the slippage of driven shaft spare with tightly the pulling or loosen of the band of exercise running, have equal effect.
To help to understand the utility model by following the utility model, but not limit the utility model content.
Fig. 1 is the structural representation of known treadmill.
Fig. 2 be known treadmill fold the enforcement schematic diagram.
Fig. 3 is the structural representation of the utility model treadmill.
Fig. 4 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model treadmill.
Fig. 5 is the structural relation schematic diagram of the utility model treadmill drive shaft members guiding mechanism part.
Fig. 6 is the action relationships schematic diagram of the utility model treadmill drive shaft members guiding mechanism.
Fig. 7 is the enforcement schematic diagram that the utility model treadmill folds state.
The symbol description of accompanying drawing
10-pedestal 11,12-axle spare
13-runs and is with the 14-belt pulley
15-seat board 16-motor
17-belt 18-steady
20-pedestal 21,22-framework
211-chute 23-hinge
24-strut 30-drive shaft members
31-motor transmission mechanism 32-pivot spare
33-spacer 40-driven shaft spare
The 41-pivot seat 50-band of running
60-steady 61-parent tube
62-expansion bracket 621-locating hole
63-fixture 71, the driven screw rod of 72-
The 73-drive link
711,721-bevel type gear
712,722-movable block
731,732-bevel type gear
733-worm gear 74-handwheel
The 741-helical gear
The utility model provides a kind of folding structure of treadmill, particularly via the design of the composition of structure, it can be folded into the minimum volume collection when treadmill does not use, and the stable gravity center solidity after can keeping it and folding.
Relevant for reaching of structure composition of the present utility model, technological means and effect, sincerely cooperate graphic giving again further to specify for example in the back:
See also the structural representation of Fig. 3, the STRUCTURE DECOMPOSITION schematic diagram of Fig. 4 and the structural relation schematic diagram of Fig. 5, as shown in the figure, the utility model treadmill is on structure is formed, before mainly being treadmill pedestal 20, back-end location sets up a drive shaft members 30 and a driven shaft spare 40 separately, at two parts 30,40 is to open to establish one and run and be with 50, be provided with a steady 60 in pedestal 20 front sides in addition, the drive shaft members 30 of wherein being located at treadmill pedestal 20 front ends is to be that the hollow structure kenel designs and be built-in with motor transmission mechanism 31, interlock drive shaft members 30 in the lump during 31 runnings of this motor transmission mechanism, and then reach the usefulness of running and rotating with 50 circulations, constitute the basic functional architecture of the utility model treadmill in view of the above; Wherein:
Pedestal 20, system utilizes hinge 23 to link by two frameworks 21,22 and group forms, give pedestal 20 tools with hinge 23 effects and fold usefulness, and be that root edge is provided with two groups of foldable type struts 24 are kept pedestal 20 with bracketing the upright kenel of exhibition in itself and the portion of connecing, utilize fixedly driven shaft spare 40 of pivot seat 41 pivots knot in afterframe 22 rear ends, former frame frame 21 front ends then are provided with chute 211 and built-in guiding mechanism cooperates pivot spare 32 and spacer 33 movable pivots to tie this drive shaft members 30, can utilize guiding mechanism can control drive shaft members 30 and do forward and backward slippage under leading of chute 211 held;
Described guiding mechanism, system is by the two driven screw rods 71 that are placed through 21 liang of side levers of framework, 72 cooperate the drive link that is placed through framework 21 front rails to establish for 73 groups forms, at drive link 73 two ends and two driven screw rods 71,72 fore-ends are provided with bevel type gear 711,721,731 and 732 formations are engaged and linked, utilizing drive link 73 appropriate locations to establish worm gear 733 in addition cooperates the helical gear 741 of a handwheel 74 or motor (not painting) just can control drive link 73 works, counter-rotating, and then the driven screw rod 71 in transmission both sides, 72 synchronous rotations, at two follower levers 71,72 each spiral shell are provided with movable block 712 and 722, again the spacer 33 of drive shaft members 30 is tied through framework 21 chutes 211 and movable block 712 and 722 locks, drive shaft members 30 is fixed between two movable blocks 712 and 722 by the pivot knot, when follower lever 71 and 72 is the rotation start, its movable block 712,722 can be thereupon producing displacement before these drive shaft members 30 works of interlock, back slippage;
Described steady 60, system is movable pivot junction relationship with treadmill pedestal 20, comprise the bigger parent tube of caliber 61 and its inner expansion bracket 62 of planting, be provided with a fixture 63 in parent tube 61 upper ends, then be provided with several locating holes 621 on the expansion bracket 62, utilize fixture 63 to snap in locating hole 621 and the fixing relation of parent tube 61 and expansion bracket 62, fixture 63 is broken away from locating holes 621 then can control the cover of expansion bracket 62 and contract or stretch;
In view of the above, form design via said structure, please cooperate Fig. 6 and shown in Figure 7 simultaneously again, the contract formula design of the collapsible structure of this treadmill pedestal 20 and the cover of steady 60, when not using treadmill, except the fixture 63 that can pull out steady 60 breaks away from locating hole 621 and expansion bracket 62 covers is shunk in parent tube 61, outside the height that reduces steady 60, more but rocking-turn handwheel 74 or starter are controlled drive link 73 interlocks, two driven screw rods 71 and 72, making two movable blocks 712 and 722 drive drive shaft members 30 gives up the throne backward and loosens running with 20 the tight relation that collapses along pedestal 20 chutes 211, making runs is relaxed state and the folding of unlikely obstruction two frameworks 21 and 22 with 50, treadmill can be folded into minimum design according to this, make its unlikely consumption account for too many storage space and convenient collection, and can give reducing because of its center of gravity after folding and keep the steadiness that it is put, effectively the prevention security concerns of toppling over; If when desiring to use treadmill again, then can stretch the expansion bracket 62 of steady 60 fixing, and with after pedestal 20 2 frameworks 21 and 22 expansion and the group, rocking-turn handwheel 74 or starter control drive link 73 interlocks, two driven screw rods 71 and 72, making two movable blocks 712 and 722 drive drive shaft members 30 shifts forward and tightly pulls to run and be with 50 along pedestal 20 chutes 211, to reach the operation of setting up of finishing treadmill fast, make the user be implemented running body building.
Promptly, treadmill of the present utility model is via the improvement design of its folding structure, cooperate drive shaft members loosening to the band of running, treadmill can be folded into minimum volume in order to collection, and do not have the security concerns of toppling over, simultaneously, the two-part of pedestal also make it implement to go up the more or less freely too great strength that need not to expend because of folding, splendid practical value is provided, moreover its guiding mechanism is on being provided with, being located at pedestal front baffle position except that the foregoing description controls the kenel of drive shaft members, certainly also guiding mechanism can be changed and be located at the afterframe rear end and control the slippage of driven shaft spare to exercise tightly pulling or loosening of the band of running, its usefulness of reaching is the same.
In sum, the utility model is to the demand that folds of treadmill, innovation ground is with the treadmill pedestal and steady is done collapsible or overlap the design of contracting, and cooperate the folding structure of pedestal and the pivot spare of front side drive shaft members is done the slip design, the use that can look treadmill whether, control pivot spare with guiding mechanism and drive tightly the pulling band of running of drive shaft members reach, or make a part retreat the relaxed running band, the usefulness that provides treadmill to fold collection or launch to use according to this, the disappearance of known structure be can effectively solve, splendid industrial utilization and practicality given.
Claims (4)
1, a kind of folding structure of treadmill, before comprising the treadmill pedestal, back-end location sets up a drive shaft members and a driven shaft spare separately, in between two parts, open and establish a running band, be provided with a steady in the pedestal front side in addition, wherein this drive shaft members of being located at treadmill pedestal front end is the design of hollow structure kenel and is built-in with the motor transmission mechanism, interlock drive shaft members in the lump during the running of this motor transmission mechanism, and then reach to run and be with the usefulness that circulates and rotate, it is characterized in that: described pedestal, system utilizes the collapsible structure that hinge links and group forms by two frameworks, and be that root edge is provided with two groups of foldable type struts are kept pedestal with bracketing the upright kenel of exhibition in itself and the portion of connecing, utilize pivot seat pivot knot to fix this driven shaft spare in the afterframe rear end, former frame frame front end then is provided with chute and built-in guiding mechanism cooperates pivot spare and the movable pivot of spacer to tie this drive shaft members, utilize guiding mechanism can control drive shaft members before leading of chute held following the work, back slippage usefulness is so that tightly the pulling or loosen of the band of running; Described steady, system is movable pivot knot with the race machine base, comprise the bigger parent tube of caliber and its inner expansion bracket of planting, in the parent tube upper end one fixture is arranged, several locating holes are then arranged on the expansion bracket, utilize fixture to snap in locating hole and fixedly parent tube and expansion bracket, fixture is broken away from locating hole then can control the cover of expansion bracket and contract or stretch.
2, the folding structure of treadmill according to claim 1, it is characterized in that described guiding mechanism, the drive link group that system is set in the framework front rail by the two driven screw rods cooperations that are placed through framework two side levers is established and is formed, partly being provided with bevel type gear at drive link two ends and two driven screw front ends constitutes and is engaged and linked, the worm gear that utilizes the drive link appropriate location to establish in addition cooperates the helical gear of a handwheel just can control the drive link work, counter-rotating, and then the synchronous rotation of the driven screw rod in transmission both sides, be provided with movable block at each spiral shell of two follower levers, again the spacer of drive shaft members is tied through framework chute and movable block lock, drive shaft members is fixed between two movable blocks by the pivot knot, when follower lever was the rotation start, its movable block got thereupon producing displacement before this drive shaft members work of interlock, back slippage.
3, the folding structure of treadmill according to claim 1 is characterized in that the drive link interlock two driven screw rods of described guiding mechanism are to control with the motor transmission.
4, the folding structure of treadmill according to claim 1 is characterized in that described this is located at the basic front baffle of running and is located at the afterframe rear end in order to control the guiding mechanism of the forward and backward displacement of drive shaft members, can change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99225757 CN2368551Y (en) | 1999-02-12 | 1999-02-12 | Folding structure of electric running exerciser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99225757 CN2368551Y (en) | 1999-02-12 | 1999-02-12 | Folding structure of electric running exerciser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2368551Y true CN2368551Y (en) | 2000-03-15 |
Family
ID=34015564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99225757 Expired - Fee Related CN2368551Y (en) | 1999-02-12 | 1999-02-12 | Folding structure of electric running exerciser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2368551Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102961850A (en) * | 2012-12-05 | 2013-03-13 | 青岛康顿钢塑制品发展有限公司 | Exercise equipment for wheelchair user |
| CN105477828A (en) * | 2016-01-21 | 2016-04-13 | 湖南理工学院 | Portable treadmill based on internet of things technology |
| CN109701213A (en) * | 2019-01-09 | 2019-05-03 | 广东朗硕健身器材有限公司 | Electric treadmill |
| CN110064166A (en) * | 2019-05-29 | 2019-07-30 | 义乌工商职业技术学院 | A kind of treadmill |
| CN110201348A (en) * | 2019-06-25 | 2019-09-06 | 湖州华龙智能科技有限公司 | A kind of electromechanical equipment for information collection |
| CN110559606A (en) * | 2019-09-25 | 2019-12-13 | 北京金史密斯科技有限公司 | Running machine |
| CN110624210A (en) * | 2019-09-25 | 2019-12-31 | 北京金史密斯科技有限公司 | Walking machine |
| CN111282194A (en) * | 2020-05-07 | 2020-06-16 | 温州朝向科技有限公司 | Running equipment capable of being stretched and conveniently stored |
-
1999
- 1999-02-12 CN CN 99225757 patent/CN2368551Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102961850B (en) * | 2012-12-05 | 2014-10-15 | 青岛康顿钢塑制品发展有限公司 | Exercise equipment for wheelchair user |
| CN102961850A (en) * | 2012-12-05 | 2013-03-13 | 青岛康顿钢塑制品发展有限公司 | Exercise equipment for wheelchair user |
| CN105477828A (en) * | 2016-01-21 | 2016-04-13 | 湖南理工学院 | Portable treadmill based on internet of things technology |
| CN105477828B (en) * | 2016-01-21 | 2017-08-01 | 湖南理工学院 | Portable treadmill based on technology of Internet of things |
| US11027169B2 (en) | 2019-01-09 | 2021-06-08 | OMA Fitness Equipment Co., Ltd. | Electric treadmill |
| CN109701213A (en) * | 2019-01-09 | 2019-05-03 | 广东朗硕健身器材有限公司 | Electric treadmill |
| CN110064166A (en) * | 2019-05-29 | 2019-07-30 | 义乌工商职业技术学院 | A kind of treadmill |
| CN110064166B (en) * | 2019-05-29 | 2024-03-19 | 义乌工商职业技术学院 | Running machine |
| CN110201348A (en) * | 2019-06-25 | 2019-09-06 | 湖州华龙智能科技有限公司 | A kind of electromechanical equipment for information collection |
| CN110624210A (en) * | 2019-09-25 | 2019-12-31 | 北京金史密斯科技有限公司 | Walking machine |
| CN110624210B (en) * | 2019-09-25 | 2021-06-15 | 北京金史密斯科技有限公司 | Walking machine |
| CN110559606B (en) * | 2019-09-25 | 2021-06-15 | 北京金史密斯科技有限公司 | Running machine |
| CN110559606A (en) * | 2019-09-25 | 2019-12-13 | 北京金史密斯科技有限公司 | Running machine |
| CN111282194A (en) * | 2020-05-07 | 2020-06-16 | 温州朝向科技有限公司 | Running equipment capable of being stretched and conveniently stored |
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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 |