CN203291451U - Improved structure of mountaineering machine - Google Patents
Improved structure of mountaineering machine Download PDFInfo
- Publication number
- CN203291451U CN203291451U CN2013202337985U CN201320233798U CN203291451U CN 203291451 U CN203291451 U CN 203291451U CN 2013202337985 U CN2013202337985 U CN 2013202337985U CN 201320233798 U CN201320233798 U CN 201320233798U CN 203291451 U CN203291451 U CN 203291451U
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- Prior art keywords
- fixture block
- generator
- mountain
- control panel
- climbing machine
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- Expired - Lifetime
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Abstract
The utility model discloses an improved structure of a mountaineering machine. The improved structure is characterized in that the lower parts of two pedals are respectively fixed with one end of each ribbed belt, the two ribbed belts are meshed with two wedged wheels, the other ends of the two ribbed belts are connected together through a stay wire on a guide wheel, the two wedged wheels are arranged on a transmission mandrel through unidirectional bearings, a synchronous wheel is also arranged on the transmission mandrel, a synchronous belt is wound on the synchronous wheel and a generator input shaft, a generator is provided with a rotation speed transducer, the rotation speed transducer and the generator are both connected with a control panel, the control panel is further connected with a control dial plate, a gear shifting instruction which is input through the control dial plate is transmitted to the control panel, the rotating speed of the generator, which is sensed by the rotation speed transducer, is also transmitted to the control panel through the rotation speed transducer, the control panel controls the rotation resistance of the generator through a control electrode of the generator, resistance is generated on the motion in reverse, the gear shifting can be realized, and an effect of hierarchic fitness can be achieved. With the adoption of the improved structure disclosed by the utility model, the fitness gear shifting operation is simple, labor-saving and more visual.
Description
Technical field
The utility model relates to the technical field of mountain-climbing machine, and is special relevant with a kind of mountain-climbing machine structure-improved.
Technical background
Mountain-climbing machine is a kind of multi-functional aerobic training fitness equipment of integrating of mountain-climbing being careful, cruelly walking, hurrying up of simulating.Because exactly liking mountaineering, its motion mode gains the name.
Mountain-climbing machine is the fitness product of appearance after treadmill occurs, its cardinal principle is that the body builder passes through to use constantly front and back alternating movement of both feet on the larger machine of the gradient, thereby imitate outdoor mountain-climbing sport, reaches the body-building purpose.By using mountain-climbing machine, general body builder is the sort of not only to be thought to take time less with energy but also wants that the hope that obtains best train on can realize.
In prior art, mountain-climbing machine be generally regulate mountain-climbing by hydraulic cylinder resistance greatly, realize the switching of body-building gear, concrete handover operation is to complete by carrying, operation is required great effort, and not directly perceived.Therefore, the inventor has researched and developed a kind of gear switching device that is applicable to mountain-climbing machine specially, and this case produces thus.
The utility model content
The purpose of this utility model is to provide a kind of mountain-climbing machine structure-improved, makes the handover operation of body-building gear simple, laborsaving, more directly perceived.
To achieve these goals, solution of the present utility model is:
a kind of mountain-climbing machine structure-improved, each is fixed with an end of a polywedge bet below two pedals, article two, polywedge bet and the engagement of two wedge shape wheels, article two, the other end of polywedge bet links together by the bracing wire on guide wheel, two wedge shape wheels are arranged on drive mandrel by unilateral bearing, synchronizing wheel also is arranged on drive mandrel, Timing Belt is on synchronizing wheel and generator power shaft, speed probe is installed on generator, speed probe is connected and is connected with control panel with generator, control panel is connected with the control dial plate again, be sent to control panel by controlling dial plate input gear switch instruction, the generator speed that speed probe will be sensed also is sent to control panel, controlled the rotary resistance of generator by the control utmost point of generator by control panel, conversely motion is produced resistance.
Connect the load wire resistor between the positive pole of described generator and negative pole.
After passing through flank of tooth fixture block and back side fixture block is connected, the two ends of described polywedge bet are connected with pedal or bracing wire again, flank of tooth fixture block has the first pin axial sleeve and the first fixture block, form the flank of tooth and polywedge bet engagement with chisel teeth on the first fixture block, back side fixture block has the second pin axial sleeve and the second fixture block, form the folder face with rib on the second fixture block, the first pin axial sleeve interts same pivot and with pedal or bracing wire, being connected with being connected in pin axial sleeve, fixes by securing members such as screws after the first fixture block and the second fixture block clamping polywedge bet.
Described polywedge bet is also walked around regulating wheel, and regulating wheel is arranged on mountain-climbing machine.
Described guide wheel is arranged on the underframe of mountain-climbing machine.
After adopting such scheme, the utility model is when carrying out mountaineering body-building, take turns unidirectional drive drive mandrel by polywedge bet by wedge shape, drive mandrel drives generator operation by synchronizing wheel and Timing Belt, when wanting to carry out gear switch, pass through key-press input gear switch instruction to control panel on the control dial plate, control panel is controlled the rotary resistance of generator by the control utmost point of generator according to the gear switch instruction, the rotation speed change of generator acts on pedal conversely, motion is produced resistance, realize the switching of gear, reach the effect of classification body-building.
The utility model carries out the body-building gear switch because by the control dial plate, input the gear switch instruction, thus simple to operate, laborsaving, and, control dial plate and directly show switching state, more directly perceived.
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 1-1st, another structural representation of the present utility model
Fig. 2 is the structural representation of flank of tooth fixture block;
Fig. 3 is the structural representation of back side fixture block;
Fig. 4 is circuit diagram of the present utility model.
Label declaration
Pedal 1, underframe 11, polywedge bet 2, guide wheel 21, bracing wire 22, regulating wheel 23, wedge shape wheel 3, drive mandrel 4, unilateral bearing 41, synchronizing wheel 42, Timing Belt 43, flank of tooth fixture block 5, the first pin axial sleeve 51, the first fixture blocks 52, chisel teeth 53, pivot 54, screw 55, back side fixture block 6, the second pin axial sleeve 61, the second fixture blocks 62, rib 63, generator 7, power shaft 71, positive pole 72, negative pole 73, control the utmost point 74, control panel 8, speed probe 9, load wire resistor 10.
The specific embodiment
Shown in Fig. 1 and Fig. 1-1, the utility model has disclosed a kind of mountain-climbing machine structure-improved.
Each is fixed with an end of a polywedge bet 2 below two pedals 1, two polywedge bets 2 and two wedge shape wheel 3 engagements, and the other end of two polywedge bets 2 links together by the bracing wire 22 on guide wheel 21.Guide wheel 21 can be arranged on the underframe 11 or other convenient position of installing of mountain-climbing machine.For the assembling that facilitates polywedge bet 2 is fixed, this embodiment sees Fig. 2 with the two ends of polywedge bet 2 by flank of tooth fixture block 5() be connected Fig. 3 with back side fixture block 6() be connected with pedal 1 or bracing wire 22 again after fixing.Wherein, flank of tooth fixture block 5 has on the first pin axial sleeve 51 and the first fixture block 52, the first fixture blocks 52 flank of tooth confession and polywedge bet 2 engagements that form with chisel teeth 53.Back side fixture block 6 has on the second pin axial sleeve 61 and the second fixture block 62, the second fixture blocks 62 the folder face that forms with rib 63, and rib 63 can increasing friction force, makes polywedge bet 2 fixing more firm.The first pin axial sleeve 51 interts same pivot 54 and with pedal 1 or bracing wire 22, being connected with being connected in pin axial sleeve 61, after the first fixture block 52 and the second fixture block 62 clamping polywedge bets 2, then by screw 55 securing members such as grade, fixes.In order to make transmission more steady, smooth and easy, the polywedge bet 2 of this embodiment is also walked around regulating wheel 23, and regulating wheel 23 is arranged on mountain-climbing machine.
Two wedge shape wheels 3 are arranged on drive mandrel 4 by unilateral bearing 41, and synchronizing wheel 42 also is arranged on drive mandrel 4, and Timing Belt 43 is on the power shaft 71 of synchronizing wheel 42 and generator 7.
Generator 7 is connected with control panel 8, speed probe 9(is installed on generator 7 sees Fig. 4, and is not shown in Fig. 1), speed probe 9 also is connected with control panel 8, and control panel 8 is connected with control dial plate (not shown) again.The utility model is mainly the effect that utilizes generator 7 to produce resistance, the unnecessary electric energy of generator 7 can pass through in-house load consumption, perhaps as shown in Figure 4, connect load wire resistor 10 between the positive pole 72 of generator 7 and negative pole 73, load wire resistor 10 consumes unnecessary electric energy thus.
When the utility model used, pushes pedals 1 was carried out mountaineering body-building, and pedal 1 moves up and down and drives polywedge bet 2, and polywedge bet 2 is taken turns 3 unidirectional drive drive mandrel 4 by wedge shape and rotated, and drive mandrel 4 drives generator 7 runnings by synchronizing wheel 42 and Timing Belt 43.As while wanting to carry out gear switch, by controlling key-press input gear switch instruction on dial plate to control panel 8, generator 7 rotating speeds that speed probe 9 will be sensed also are sent to control panel 8, control panel 8 is controlled the rotary resistance of generator 7 by the control utmost point 74 of generator 7 according to the gear switch instruction, the rotation speed change of generator 7 acts on pedal 1 conversely, motion is produced resistance, realize the switching of gear.
These are only preferred embodiment of the present utility model; it is not the restriction to protection domain of the present utility model; key technology all and of the present utility model does not have to produce difference in essence, to the deduction or replace of above-mentioned embodiment, within all should being regarded as falling into the protection domain of this case.
Claims (5)
1. mountain-climbing machine structure-improved, it is characterized in that: each is fixed with an end of a polywedge bet below two pedals, article two, polywedge bet and the engagement of two wedge shape wheels, article two, the other end of polywedge bet links together by the bracing wire on guide wheel, two wedge shape wheels are arranged on drive mandrel by unilateral bearing, synchronizing wheel also is arranged on drive mandrel, Timing Belt is on synchronizing wheel and generator power shaft, speed probe is installed on generator, speed probe is connected and is connected with control panel with generator, and control panel is connected with the control dial plate again.
2. a kind of mountain-climbing machine structure-improved as claimed in claim 1, is characterized in that: connect the load wire resistor between the positive pole of described generator and negative pole.
3. a kind of mountain-climbing machine structure-improved as claimed in claim 1, it is characterized in that: be connected with pedal or bracing wire again after the two ends of described polywedge bet are passed through flank of tooth fixture block and back side fixture block is connected, flank of tooth fixture block has the first pin axial sleeve and the first fixture block, form the flank of tooth and polywedge bet engagement with chisel teeth on the first fixture block, back side fixture block has the second pin axial sleeve and the second fixture block, form the folder face with rib on the second fixture block, the first pin axial sleeve interts same pivot and with pedal or bracing wire, being connected with being connected in pin axial sleeve, the first fixture block and the second fixture block are fixed by securing member after clamping polywedge bet.
4. a kind of mountain-climbing machine structure-improved as claimed in claim 1, it is characterized in that: described polywedge bet is also walked around regulating wheel, and regulating wheel is arranged on mountain-climbing machine.
5. a kind of mountain-climbing machine structure-improved as claimed in claim 1, it is characterized in that: described guide wheel is arranged on the underframe of mountain-climbing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202337985U CN203291451U (en) | 2013-05-03 | 2013-05-03 | Improved structure of mountaineering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202337985U CN203291451U (en) | 2013-05-03 | 2013-05-03 | Improved structure of mountaineering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203291451U true CN203291451U (en) | 2013-11-20 |
Family
ID=49567499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202337985U Expired - Lifetime CN203291451U (en) | 2013-05-03 | 2013-05-03 | Improved structure of mountaineering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203291451U (en) |
-
2013
- 2013-05-03 CN CN2013202337985U patent/CN203291451U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131120 |