CN201832337U - Lifting improved structure of treadmill - Google Patents
Lifting improved structure of treadmill Download PDFInfo
- Publication number
- CN201832337U CN201832337U CN2010205876230U CN201020587623U CN201832337U CN 201832337 U CN201832337 U CN 201832337U CN 2010205876230 U CN2010205876230 U CN 2010205876230U CN 201020587623 U CN201020587623 U CN 201020587623U CN 201832337 U CN201832337 U CN 201832337U
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- CN
- China
- Prior art keywords
- slide guide
- lifting
- sides
- elevating lever
- treadmill
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Abstract
The utility model relates to a lifting improved structure of a treadmill, structurally comprising a base, a treading platform, a lifting mechanism and guide sliding rails, wherein the base is a three-dimensional frame body formed by jointing of supporting rods and sleeve rods, the sleeve rod is provided with a sheathing part which is provided with a grip handle for providing support; the front end of the treading platform is provided with a fixed frame for arranging a lifting machine part, and the two sides of the treading platform are respectively provided with guide sliding wheels; the lifting mechanism comprises a lifting rod and the lifting machine part, the rear end of the lifting rod is pivoted below the two sides of the front end of the treading platform, the front end of the lifting rod is provided with a sheathing group for sheathing of the lifting machine part, and the two sides of the lifting rod are provided with guide sliding wheels; and the guide sliding rails are arranged at the two sides of the treading platform, one side of each guide sliding rail is connected with the sleeve rod, and the other side of each guide sliding rail is matched with the guide sliding wheel to provide a path needed in actuation and displacement. In the lifting improved structure, due to main application that the guide sliding wheels and the guide sliding rails are matched with the lifting mechanism, fastness and stability without swinging can be achieved when the treadmill lifts or falls to change the angle.
Description
Technical field
The utility model relates to a kind of lifting structure-improved, relates in particular to apply on the treadmill, and the utilization by slide guide wheel and slide guide rail cooperation elevating mechanism impels treadmill to reach rapidly, stablize the treadmill lifting structure-improved that does not rock when the angle changing lifting.
Background technology
Press, the lifting structure of tradition treadmill, as shown in Figure 9, a connecting piece 71 is set respectively in a base 7 both sides connects a running platform 72, and one lift motor 73 is set in running platform 72 front ends, and this lift motor 73 establishes a cross bar 74 with 71 of braces and links to each other, so, during 73 motions of this lift motor, the flexible adjustment by length impels the elevation angle between running platform and base to be changed.
So, though the cited traditional treadmill lifting structure of above-mentioned explanation has reached convenience to a certain degree in utilization, still have its part to be improved:
The doubt of one, safety, by shown in Figure 9, we can learn that running platform and being connected only of base connect by brace, it is a single-point combination, its intensity is quite not enough, and as the user overweight or use a period of time abrasion after, be easy to produce distortion or fracture at joint, can make the user produce damage what is more.
Its two, during folding folding, institute takes up space excessive, unfavorable putting.
Its three, when desire is adjusted angle on treadmill, its lifting process because of single-point in conjunction with so, so have the generation of shaking phenomenon, allow the user produce fear in the heart easily, cause movement effects clear.
The utility model content
Main purpose of the present utility model: be to provide a kind of, reach when impelling treadmill lifting angle changing rapidly, the treadmill lifting structure-improved of stable purpose of not rocking by the cooperatively interacting of slide guide wheel, slide guide rail and elevating mechanism.
Secondary objective of the present utility model: be to provide a kind of designs simplification and the folding treadmill lifting structure-improved that does not take up space that folds.
The inconvenience that is brought in view of above-mentioned traditional treadmill lifting structure, the utility model proposes a kind of treadmill lifting structure-improved, comprise a base, cube framework that engages one another and constitute for pole and loop bar, and this loop bar is provided with a fit portion, and this fit portion is provided with handle and is used for helping; One running platform, its front end are provided with a fixed mount for the setting of lifting parts, and its both sides then are arranged with the slide guide wheel; One elevating mechanism comprises an elevating lever and lifting parts, and wherein this elevating lever rear end is hubbed at this running platform front end down either side, and this elevating lever front end is provided with a socket group and is used for this lifting parts socket, and the both sides of this elevating lever are provided with the slide guide wheel; And a slide guide rail, being arranged at this running platform both sides, this slide guide rail one side and this loop bar join, and opposite side then cooperates the slide guide wheel of these running platform both sides and the slide guide of these elevating lever both sides to take turns path required when giving the start displacement.
In one embodiment, this loop bar can with this fit portion and the integrally manufactured moulding of this handle.
In one embodiment, these lifting parts are the groups of motors of a tool external threaded, and are provided with an articulated section on it, and these lifting parts are arranged on this fixed mount by this articulated section.
In one embodiment, the set socket group of this elevating lever comprises one and is arranged at and on the elevating lever body seat and a bell and spigot joint that matches with this lifting parts external threaded is set, and this bell and spigot joint is provided with by this and is hubbed on the elevating lever.
In one embodiment, this slide guide rail integral body is down tiltedly T shape, and is respectively independently track up and down, be respectively cooperate the set slide guide wheel in running platform front end both sides one on rail and cooperate the rail of the set slide guide wheel in elevating lever both sides to constitute.
In one embodiment, the fit portion of this loop bar is the face that supports to arrive in of this slide guide rail, and can be the dynamic angle relation mutually with the last rail of slide guide rail with the action of elevating mechanism.
In one embodiment, this running platform is provided with one and is used for the user by the running face that rolls bar winding running cloth.
Learn that by above explanation the utility model is compared prior art, really can reach following effect:
1, because lifting structure of the present utility model is by slide guide rail guiding slide guide wheel and cooperate the elevating mechanism start, so, when desiring on treadmill, to change angle, by the start of lifting parts, the path that slide guide wheel mat slide guide rail gives gives linear path start displacement, not like traditional structure according to brace with the curved path displacement, so the location of angle is comparatively accurate, and because of the slide guide wheel is along the displacement of slide guide rail, so lifting process is quite smooth, the stable difficult vibrations that produce, again because of slide guide wheel be arranged at running platform front end both sides so, so during the running platform lifting, running platform presents multiple spot with base and engages, and because of slide guide rail and loop bar fit portion join, so fit portion is equivalent to the face that supports to arrive in of slide guide rail,, reduce the probability that injures because of joint distortion or the user that brings of infringement institute so treadmill integral intensity is promoted during lifting.
2, owing to be provided with the connection rod set that replacement most rod member be made of of lifting structure of the present utility model by slide guide rail and slide guide wheel, so its structure is simplified, make things convenient for the user to assemble, and because of the utility model structure adopts slide guide rail and the event of slide guide wheel, when so it folds, its folding angle is promoted, so do not taken up space when folding, makes things convenient for the user to take in.
Description of drawings
Figure 1A is the combination stereogram of an embodiment of the utility model structure
Figure 1B is the combination stereogram of another embodiment of the utility model structure.
Fig. 2 is the running platform internal structure schematic diagram of the utility model structure.
Fig. 3 is the exploded view of the utility model structure.
Fig. 4 is provided with the direction schematic diagram for the slide guide wheel of the utility model structure with the slide guide rail.
Fig. 5 A is the side view of the utility model structure.
Fig. 5 B is the slide guide wheel and slide guide rail generalized section of the utility model structure.
Fig. 6 is the utility model structure lifting action schematic diagram.
Fig. 7 is the utility model structure lifting action schematic perspective view.
Fig. 8 A and Fig. 8 B fold schematic diagram for the utility model structure is folding.
Fig. 9 is traditional treadmill elevating mechanism schematic diagram.
The main element symbol description:
1: base; 11: pole;
12: loop bar; 121 fit portions;
2: running platform; 21: running cloth;
22: roll bar; 23: fixed mount;
6: the slide guide wheel; 31: elevating lever;
311: the socket group; 3111: bell and spigot joint;
3112: seat is set; 32: the lifting parts;
321: the articulated section; 322: external threaded;
4: the slide guide rail; 41: go up rail;
42; Following rail; 5: handle;
7: base; 71: brace;
72: running platform; 73: lift motor.
The specific embodiment
The utility model sees also Figure 1A to Fig. 5 B about a kind of treadmill lifting structure-improved, and its structure comprises:
One base 1, cube framework that engages one another and constitute for pole 11 and loop bar 12, and this loop bar 12 is provided with a fit portion 121, and this fit portion 121 is as the face that supports to arrive in of slide guide rail 4, and this fit portion 121 is provided with handle 5 and is used for helping, in addition, this loop bar 12 can with its fit portion 121 and handle 5 integral production moulding, shown in Figure 1B.
One running platform 2, its front end are provided with a fixed mount 23 and are provided with for giving lifting parts 32, and its front end both sides then are arranged with slide guide wheel 6, and have one and use for the user by rolling the running face that bar 22 winding running cloth 21 are constituted.
One elevating mechanism, comprise an elevating lever 31 and lifting parts 32, wherein these elevating lever 31 rear ends are hubbed at running platform 2 front end down either side, and the both sides of this elevating lever 31 are provided with slide guide wheel 6, front end then is provided with a socket group 311 and is used for 32 sockets of lifting parts, and this socket group 311 comprises 3112 and one bell and spigot joint 3111 that matches with external threaded 322 that is provided with that is arranged on elevating lever 31 bodies, and this bell and spigot joint 3111 is hubbed on the elevating lever 31 by seat 3112 is set, in addition, these lifting parts 32 are the groups of motors of a tool external threaded 322, and its upper end is provided with an articulated section 321, and these lifting parts 32 are arranged on the fixed mount 23 by articulated section 321.
One slide guide rail 4, one side and loop bar 12 join, required path when in addition side then cooperates slide guide wheel 6 to give the start displacement, be arranged at the both sides of running platform 2, integral body is down tiltedly T shape, and be respectively independently track up and down, be respectively cooperate the set slide guide wheel 6 in running platform 2 front end both sides one on rail 41 and cooperate the rail 42 of the set slide guide wheel 6 in elevating lever 31 both sides to constitute, and the last rail 41 of this slide guide rail 4 can be dynamic angle mutually with the fit portion 121 of loop bar 12 with the start of lifting parts 32 and concerns.
Construction by said elements, please cooperate and consult Fig. 6 and Fig. 7, when user's desire is adjusted the treadmill angle, start (promptly by the external threaded 322 of lifting parts 32 and cooperating of 3111 of the bell and spigot joints that is articulated in elevating lever 31 front ends) by elevating mechanism, when motor running impels external threaded 322 displacements to place in the bell and spigot joint 3111 deeply, be arranged at the front end down either side of running platform 2 because of elevating lever 31 rear ends, and because of device has slide guide wheel 6 and the 4 events of slide guide rail, descend so can drive running platform 2, and ordering about slide guide wheel 6 simultaneously, to do linear displacement along slide guide rail 4 (be the set slide guide wheel 6 in running platform 2 both sides along the track of 41 tools of last rail to bottom offset; And the set slide guide in elevating lever 31 both sides wheel 6 along the track of 42 tools of rail down to left dislocation), in like manner as can be known, when external threaded 322 by motor running when bell and spigot joint 3111 outsides remove, then can drive running platform 2 and rise, reach the purpose of running platform 2 liftings.
And when user's desire is folding when folding, because of be provided with the connection rod set that replacement most rod member be made of of lifting structure of the present utility model by slide guide rail 4 and slide guide wheel 6, when so it folds, its folding angle is promoted, so do not taken up space when folding, make things convenient for the user to take in, shown in Fig. 8 A and Fig. 8 B.
Taking a broad view of above-mentioned each explanation can learn, lifting structure of the present utility model is a designs simplification, easily assembled, lifting fast and stable and the treadmill lifting structure-improved taken in easily.
It should be noted that; the above is the know-why that concrete enforcement of the present utility model is used immediately; if comply with the change that conception of the present utility model is done; the function that it produced not yet the utility model contain spiritual the time, all should be in the scope of claim of the present utility model protection.
Claims (7)
1. treadmill lifting structure-improved, its structure comprises:
One base, cube framework that engages one another and constitute for pole and loop bar, and this loop bar is provided with a fit portion, and this fit portion is provided with handle and is used for helping;
One running platform, its front end are provided with a fixed mount for the setting of lifting parts, and its both sides then are arranged with the slide guide wheel;
One elevating mechanism comprises an elevating lever and lifting parts, and wherein this elevating lever rear end is hubbed at this running platform front end down either side, and this elevating lever front end is provided with a socket group and is used for this lifting parts socket, and the both sides of this elevating lever are provided with the slide guide wheel; And
One slide guide rail is arranged at this running platform both sides, and this slide guide rail one side and this loop bar join, and opposite side then cooperates the slide guide wheel of these running platform both sides and the slide guide of these elevating lever both sides to take turns path required when giving the start displacement.
2. treadmill lifting structure-improved according to claim 1 is characterized in that, this loop bar can with this fit portion and the integrally manufactured moulding of this handle.
3. treadmill lifting structure-improved according to claim 1 is characterized in that these lifting parts are the groups of motors of a tool external threaded, and is provided with an articulated section on it, and these lifting parts are arranged on this fixed mount by this articulated section.
4. treadmill lifting structure-improved according to claim 3, it is characterized in that, the set socket group of this elevating lever comprises one and is arranged at and on the elevating lever body seat and a bell and spigot joint that matches with this lifting parts external threaded is set, and this bell and spigot joint is provided with by this and is hubbed on the elevating lever.
5. treadmill lifting structure-improved according to claim 1, it is characterized in that, this slide guide rail integral body is down tiltedly T shape, and be respectively independently track up and down, be respectively cooperate the set slide guide wheel in running platform front end both sides one on rail and cooperate the rail of the set slide guide wheel in elevating lever both sides to constitute.
6. treadmill lifting structure-improved according to claim 5 is characterized in that, the fit portion of this loop bar is the face that supports to arrive in of this slide guide rail, and can be the dynamic angle relation mutually with the last rail of slide guide rail with the start of elevating mechanism.
7. treadmill lifting structure-improved according to claim 1 is characterized in that, this running platform is provided with one and is used for the user by the running face that rolls bar winding running cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205876230U CN201832337U (en) | 2010-10-28 | 2010-10-28 | Lifting improved structure of treadmill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205876230U CN201832337U (en) | 2010-10-28 | 2010-10-28 | Lifting improved structure of treadmill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201832337U true CN201832337U (en) | 2011-05-18 |
Family
ID=44002436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205876230U Expired - Fee Related CN201832337U (en) | 2010-10-28 | 2010-10-28 | Lifting improved structure of treadmill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201832337U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI476029B (en) * | 2013-01-22 | 2015-03-11 | Strength Master Fitness Tech Co | Folding device for a treadmill field |
| CN105597270A (en) * | 2015-12-24 | 2016-05-25 | 浙江海洋学院 | Running machine |
-
2010
- 2010-10-28 CN CN2010205876230U patent/CN201832337U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI476029B (en) * | 2013-01-22 | 2015-03-11 | Strength Master Fitness Tech Co | Folding device for a treadmill field |
| CN105597270A (en) * | 2015-12-24 | 2016-05-25 | 浙江海洋学院 | Running machine |
| CN105597270B (en) * | 2015-12-24 | 2019-07-02 | 浙江海洋学院 | A kind of treadmill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20121028 |