CN201760026U - Mountain-climbing bodybuilding ladder - Google Patents
Mountain-climbing bodybuilding ladder Download PDFInfo
- Publication number
- CN201760026U CN201760026U CN2010201098907U CN201020109890U CN201760026U CN 201760026 U CN201760026 U CN 201760026U CN 2010201098907 U CN2010201098907 U CN 2010201098907U CN 201020109890 U CN201020109890 U CN 201020109890U CN 201760026 U CN201760026 U CN 201760026U
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- Prior art keywords
- chain
- ladder
- climbing
- sprocket wheel
- pedestal
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 29
- 230000009194 climbing Effects 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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Abstract
The utility model discloses a mountain-climbing bodybuilding ladder, which comprises a dragging chain assembly and a base frame. The dragging chain assembly comprises a dragging chain, a chain wheel I and a chain wheel II, wherein the chain wheel I and the chain wheel II match with the dragging chain, stair-shaped steps are arranged on the outer side of the dragging chain, a connecting line of circle centers of the two chain wheels is inclined to the horizontal plane, and the base frame is further provided with a brake device capable of adjusting rotation resistance of the chain wheels. The mountain-climbing bodybuilding ladder is driven to operate by the aid of self gravity of people, the brake device is added and is adjusted according to persons with different weights so that mountain-climbing speed is achieved, and the mountain-climbing bodybuilding ladder can adjust bodybuilding strength and is strong in applicability and obvious in fitness effect. The mountain-climbing bodybuilding ladder with simple structure is convenient in manufacturing, saves cost, is additionally provided with a graduated disc so as to show magnitude of rotation resistance by means of metering deviated central angle of a handle and realize the purpose of quantizing bodybuilding strength, and is additionally provided with a counter and a timer so as to realize the purpose of quantizing exercise total quantity and simultaneously be capable of monitoring exercise time.
Description
Technical field
The utility model relates to a kind of body-building apparatus, can use at home and be applicable to especially that the people of different weight imitates the climbing body-building ladder of mountain-climbing action.
Background technology
Chinese patent notification number CN 2863185Y, January 31 2007 Granted publication day, this patent disclosure a kind of stepped mountain-climbing machine, form by motor circuit, pedestal, handrail, drive unit and operation control panel, motor circuit comprises some stepped plates and the facility chain that drags in the stepped plate both sides, the frame both sides are provided with the guide groove of carrying motor circuit, and drive sprocket is arranged on the below of guide groove.Its shortcoming has two: one, and motor circuit turns round automatically, and the people need not have an effect when the simulation mountain-climbing substantially, and body-building effect is not good; The 2nd, complex structure is difficult for making.
The utility model content
In view of this, the purpose of this utility model be to provide a kind of simple in structure, rely on the climbing body-building ladder of user's self gravitation as running power.
In order to solve the problems of the technologies described above, the utility model climbing body-building ladder comprises and drags chain assembly and pedestal; Described drag the chain assembly comprise drag chain and with drag sprocket wheel I, the sprocket wheel II that chain cooperates; The described arranged outside that drags chain is the ladder of stair shape; The line in two sprocket wheel centers of circle favours horizontal plane; Also be provided with the brake gear of adjustable pitch chain wheel rotary resistance on the described pedestal.
Further, described brake gear comprises friction plate assembly, screw rod, spring, spring tray and handle; Described friction plate assembly comprises friction plate I and the friction plate II that rubbing surface is relative; Described screw rod is fixed in pedestal in the axial direction; Described spring tray can move axially in the screw rod upper edge by screw thread; Be provided with spring between described spring tray and the friction plate I; Described friction plate I is fixedlyed connected with pedestal respectively at circumferencial direction with spring tray; Friction plate II is fixed on the sprocket wheel I; The handle of drive screw rotation is arranged at the screw rod outer end;
Further, described spring and screw coaxial setting;
Further, described pedestal is provided with the dial of expression sprocket wheel I rotary resistance size;
As another kind of technical scheme, described brake gear comprises drag ring, reel and the handle of friction pulley, breach; Described friction pulley is fixed on the sprocket wheel I; Have stiff end and free end around the drag ring of being close on the friction pulley excircle, steel wire is connected with this free end and is wound on the described reel; The handle that drives the reel rotation is arranged on the reel;
Further, described pedestal is provided with the dial of expression resistance size;
Further, described pedestal is provided with counter and timer.
The beneficial effects of the utility model are: rely on people's self gravitation to order about the running of this climbing body-building ladder; Increased the brake gear of regulating the sprocket rotation resistance, regulated according to the people of different weight, reaching needed speed, and can regulate body-building intensity, applicability is strong and body-building effect is obvious; This climbing body-building ladder that makes simple in structure is easily manufactured, cost savings; Set up dial, can quantize body-building intensity; Set up counter and timer, can measure exercise intensity and run duration.
Other advantages of the present utility model, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on being conspicuous to those skilled in the art, perhaps can from practice of the present utility model, obtain instruction to investigating hereinafter.Target of the present utility model and other advantages can realize and obtain by following specification and claims.
Description of drawings
Fig. 1 is the structural representation of this climbing body-building ladder;
Fig. 2 is the structural representation of first kind of brake gear;
Fig. 3 is the structural representation of second kind of brake gear.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, the utility model is described in further detail below in conjunction with accompanying drawing and preferred embodiment.
Fig. 1 structural representation of the present utility model.As shown in the figure: sprocket wheel I 7 and sprocket wheel II 7a are arranged on the pedestal 3, and two sprocket wheel circle center line connectings favour horizontal plane, drag chain 5 and cooperate with this two sprocket wheel.Drag on the lateral surface of chain 5 and evenly be set side by side with ladder 6.Also be provided with the brake gear of regulating sprocket wheel I 7 rotary resistances on the pedestal 3.When the user steps on ladder 6, at people's gravity with scrunch under the effect of power, drag chain assembly 4 running along clockwise direction under the traction that drags chain 5, thereby imitated mountaineering in the original place.Pull the handle 2 of brake gear and regulate the rotary resistance of sprocket wheels, and then impel the user to send the change that the power of scrunching accordingly removes to overcome resistance, to reach the purpose of body-building.When increasing resistance, can temper strength; When reducing resistance, can exercise velocity and endurance.At the user of different weight, perform physical exercise again after can regulating suitable resistance earlier, the person taking exercise to different weight can adjust to required mountain-climbing speed like this.
Fig. 2 is the structural representation of first kind of brake gear.As shown in the figure: as a kind of preferred implementation of the present utility model, screw rod 12 and sprocket wheel I 7 coaxial settings, and the acting in conjunction by being arranged on annular protrusion 19 on the screw rod 12 and spring 11 and in the axial direction with pedestal 3 secure fit; Spring tray 10 can move axially in screw rod 12 upper edges by screw thread; Be provided with spring 11 between spring tray 10 and the friction plate I 8, preferred implementation medi-spring 11 and screw rod 12 coaxial settings; Pedestal 3 is provided with axle sleeve 20, and its cross section is non-circular, and preferred implementation is a square, and friction plate I 8 can not have the gap vertically with spring tray 10 and slides in this axle sleeve 20; Friction plate II 9 is fixed on the sprocket wheel I 7; The handle 2 of drive screw 12 rotations is arranged at screw rod 12 outer ends.When pulling handle 2, drive screw rod 12 rotations, impel spring tray 10 to move and extruding or pull-off spring 11 vertically, and then change the extruding force between the friction plate assembly, to reach the purpose that changes sprocket wheel I 7 rotary resistances.
Fig. 3 is the structural representation of second kind of brake gear.As shown in the figure: as another kind of preferred implementation of the present utility model, friction pulley 13 is fixed on the sprocket wheel I 7; Have stiff end 17 and free end 18 around the drag ring of being close on friction pulley 13 excircles 14, stiff end 17 is fixed on the pedestal, and steel wire 16 is connected with free end 18 and is wound on the reel 15; The handle 2a that drives reel 15 rotations is arranged at the outboard end of reel 15.When pulling handle 2a, drive reel 15 rotations, thus tension or loosen steel wire 16, and then change the extruding force between drag ring 14 and the friction pulley 13, to reach the purpose that changes sprocket wheel I 7 rotary resistances.
Same, on pedestal 3, also be provided with dial, when pulling handle 2a, represent the size of rotary resistance by the central angle of metering handle skew, realized quantizing the purpose of body-building intensity.
Also be provided with on the pedestal 3 and calculate and the counter of the expression number of steps of walking, by measuring the number of turns that sprocket wheel I 7 rotates calculating the number of steps that user's exercise is walked, and show with display screen.Also be provided with timer on the pedestal 3, be used for monitoring user's run duration.
Although by reference some preferred embodiment of the present utility model, the utility model is described, but those of ordinary skill in the art is to be understood that, can make various changes to it in the form and details, and the spirit and scope of the present utility model that do not depart from appended claims and limited.
Claims (7)
1. a climbing body-building ladder is characterized in that: comprise dragging chain assembly (4) and pedestal (3); Described drag chain assembly (4) comprise drag chain (5) and with drag sprocket wheel I (7), the sprocket wheel II (7a) that chain (5) cooperates; The described arranged outside that drags chain (5) is the ladder (6) of stair shape; The line in two sprocket wheel centers of circle favours horizontal plane; Also be provided with the brake gear of adjustable pitch chain wheel rotary resistance on the described pedestal (3).
2. according to the described climbing body-building ladder of claim 1, it is characterized in that: described brake gear comprises friction plate assembly, screw rod (12), spring (11), spring tray (10) and handle (2); Described friction plate assembly comprises friction plate I (8) and the friction plate II (9) that rubbing surface is relative; Described screw rod 12 in the axial direction with pedestal 3 secure fit; Described spring tray (13) can move axially in screw rod (12) upper edge by screw thread; Be provided with spring (11) between described spring tray (10) and the friction plate I (8); Described friction plate I (8) and spring tray (10) circumferencial direction respectively with pedestal (3) secure fit; Friction plate II (9) is fixed on the sprocket wheel I (7); The handle (2) of drive screw (12) rotation is arranged at screw rod (12) outer end.
3. according to the described climbing body-building ladder of claim 2, it is characterized in that: described spring (11) and the coaxial setting of screw rod (12).
4. according to the described climbing body-building ladder of claim 3, it is characterized in that: described pedestal (3) is provided with the dial of expression sprocket wheel I (7) rotary resistance size.
5. according to the described climbing body-building ladder of claim 1, it is characterized in that: described brake gear comprises drag ring (14), reel (15) and the handle (2) of friction pulley (13), breach; Described friction pulley (13) is fixedlyed connected at circumferencial direction with sprocket wheel I (7); Have stiff end (17) and free end (18) around the drag ring of being close on friction pulley (13) excircle (14), steel wire (16) one ends are connected with this free end (18), and the other end is wound on the described reel (15); The handle (2) that drives reel (15) rotation is arranged on the reel (15).
6. according to the described climbing body-building ladder of claim 5, it is characterized in that: described pedestal (3) is provided with the dial of expression sprocket wheel I (7) rotary resistance size.
7. according to each described climbing body-building ladder of claim 1 to 6, it is characterized in that: described pedestal (3) is provided with counter and timer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201098907U CN201760026U (en) | 2010-02-08 | 2010-02-08 | Mountain-climbing bodybuilding ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201098907U CN201760026U (en) | 2010-02-08 | 2010-02-08 | Mountain-climbing bodybuilding ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201760026U true CN201760026U (en) | 2011-03-16 |
Family
ID=43712623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201098907U Expired - Fee Related CN201760026U (en) | 2010-02-08 | 2010-02-08 | Mountain-climbing bodybuilding ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201760026U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101766885A (en) * | 2010-02-08 | 2010-07-07 | 丁少雄 | Climbing body-building ladder |
| CN105727505A (en) * | 2016-04-21 | 2016-07-06 | 潘召辉 | Staircase step type body builder |
-
2010
- 2010-02-08 CN CN2010201098907U patent/CN201760026U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101766885A (en) * | 2010-02-08 | 2010-07-07 | 丁少雄 | Climbing body-building ladder |
| CN105727505A (en) * | 2016-04-21 | 2016-07-06 | 潘召辉 | Staircase step type body builder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20110316 Termination date: 20180208 |