CN210159190U - A rock climbing machine with adjustable resistance - Google Patents
A rock climbing machine with adjustable resistance Download PDFInfo
- Publication number
- CN210159190U CN210159190U CN201920424446.5U CN201920424446U CN210159190U CN 210159190 U CN210159190 U CN 210159190U CN 201920424446 U CN201920424446 U CN 201920424446U CN 210159190 U CN210159190 U CN 210159190U
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- China
- Prior art keywords
- wheel
- webbing
- double
- coil spring
- rock climbing
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- Expired - Fee Related
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- 230000009194 climbing Effects 0.000 title claims abstract description 32
- 239000011435 rock Substances 0.000 title claims abstract description 30
- 238000013016 damping Methods 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 abstract description 5
- 238000004088 simulation Methods 0.000 abstract 1
- 238000009941 weaving Methods 0.000 description 15
- 230000000875 corresponding effect Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000002493 climbing effect Effects 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 2
- 230000009347 mechanical transmission Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
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Abstract
The utility model discloses a resistance-adjustable rock climbing machine, which comprises a main frame, a rotating wheel, a windable connecting piece and two sliding rods; the main frame is provided with a stand column with a certain inclination angle, the rotating wheel is rotatably arranged on the stand column, the two sliding rods are respectively and slidably arranged on two sides of the stand column, the two pedals are arranged at the lower bottoms of the two sliding rods, the upper parts of the two sliding rods are provided with grab handles which can be wound on the rotating wheel around the connecting piece, and the two ends of the wound connecting piece are respectively fixed with the two sliding rods; the rock climbing machine also comprises a double-stay-rope coil spring winder and a damping wheel, wherein the double-stay-rope coil spring winder is provided with a rotatable belt pulley, the double-stay-rope coil spring winder and the damping wheel are respectively arranged on the main frame, and the belt pulley of the double-stay-rope coil spring winder is linked with the damping wheel; the free end parts of the two tension ropes are respectively and fixedly connected with the two slide bars. The utility model discloses can realize adjusting the resistance of simulation rock climbing motion to can adapt to different sportsman's training requirement.
Description
Technical Field
The utility model relates to a body-building apparatus technical field especially relates to a resistance adjustable rock climbing machine.
Background
The rock climbing machine is a body-building apparatus capable of simulating rock climbing movement, and is provided with a mechanical transmission structure, so that a sporter can simulate the rock climbing action of a human body when the rock climbing machine generates actions. The rock climbing machine in the prior art usually comprises a left sliding rod and a right sliding rod, handles are arranged on the side faces of the tops of the sliding rods, pedals are arranged on the side faces of the bottoms of the sliding rods, the left sliding rod and the right sliding rod are linked through a mechanical transmission structure, so that when the left sliding rod ascends, the right sliding rod descends, the left sliding rod descends, two hands of a sporter respectively hold the left handle and the right handle, and two feet of the sporter respectively step on the left pedal and the right pedal, so that the sporter can experience similar rock climbing effects. The rock climbing machine in the prior art cannot adjust the resistance, so that the rock climbing machine cannot meet the training requirements of different sporters.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a resistance adjustable climbing machine, through institutional advancement, can realize adjusting the resistance of simulating the climbing motion to can adapt to different sporters' training requirement.
The utility model provides a technical scheme that its technical problem adopted is: a resistance-adjustable rock climbing machine comprises a main frame, a rotating wheel, a windable connecting piece and two sliding rods; the main frame is provided with a stand column with a certain inclination angle, the rotating wheel is rotatably arranged on the stand column, the two sliding rods are respectively and slidably arranged on two sides of the stand column, the two pedals are arranged at the lower bottoms of the two sliding rods, the upper parts of the two sliding rods are provided with grab handles, the winding connecting piece is wound on the rotating wheel, and two ends of the winding connecting piece are respectively fixed with the two sliding rods; the rock climbing machine further comprises a double-stay-rope coil spring winder and a damping wheel, wherein the double-stay-rope coil spring winder is provided with a rotatable belt pulley, and when one tension rope of the double-stay-rope coil spring winder is pulled and the other tension rope of the double-stay-rope coil spring winder is withdrawn through the coil spring winder, the belt pulley is driven to rotate; the double-pull-rope spring coiling spooler and the damping wheel are respectively arranged on the main frame, and a belt pulley of the double-pull-rope spring coiling spooler is linked with the damping wheel; the free end parts of the two tension ropes are fixedly connected with the two slide bars respectively.
The damping wheel is one of an inertia wheel, a magnetic control wheel, a wind resistance wheel or a water resistance wheel or a combination of the inertia wheel, the magnetic control wheel, the wind resistance wheel and the water resistance wheel.
The main frame further comprises a base, the stand column is fixed to the base, at least one roller is further mounted in the stand column and/or the base corresponding to each tension rope, and the two tension ropes are respectively wound around the corresponding rollers.
The double-pull-rope spring coiling spooler further comprises a braid wheel shaft, two spoolers and two one-way bearings; the driving belt wheel shaft is arranged on the main frame; the two wire winders are respectively and bidirectionally rotatably arranged on the weaving belt wheel shaft and symmetrically positioned at two sides of the belt pulley, the two wire winders are respectively linked with the belt pulley at two sides of the belt pulley through two one-way bearings so as to realize the one-way driving of the rotation of the belt pulley, the belt pulley is provided with a first shaft sleeve, and the first shaft sleeve of the belt pulley is arranged in the wire winders through the one-way bearings; the tension rope is arranged on one side of the wire rewinding device, the volute spiral spring is arranged on the other side of the wire rewinding device, and the tension rope of the wire rewinding device is distributed in the side close to the belt pulley.
The double-pull-rope coil spring wire-rewinding device also comprises a woven belt wheel and a woven belt wheel cover; the weaving belt wheel is arranged on the weaving belt wheel shaft through a bearing so as to realize bidirectional rotation relative to the weaving belt wheel shaft, the scroll spring is arranged in the weaving belt wheel, and the weaving belt wheel cover is fixed on the weaving belt wheel and encloses the scroll spring therein; the driving belt wheel is provided with an installation groove, and the tension rope is installed in the installation groove of the driving belt wheel; the woven belt wheel is provided with a second shaft sleeve, and the first shaft sleeve of the belt pulley is installed in the second shaft sleeve of the woven belt wheel through the one-way bearing.
A woven belt wheel positioning sleeve is arranged on the woven belt wheel shaft and matched in a space enclosed by the woven belt wheel and the woven belt wheel cover; one end of the volute spiral spring is clamped on the weaving belt wheel positioning sleeve, and the other end of the volute spiral spring is clamped on the wheel edge of the weaving belt wheel.
Two woven belt wheel positioning sleeves are arranged on the woven belt wheel shaft, one woven belt wheel positioning sleeve is fixed on the woven belt wheel shaft in an injection molding mode, and the other woven belt wheel positioning sleeve is fixed on the woven belt wheel shaft in a clamping and connecting mode through a clamp spring; and an anti-rotation surface is also respectively arranged between the other weaving belt wheel positioning sleeve and the weaving belt wheel shaft.
The main frame further comprises handrails, and the handrails are mounted on the base.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model adopts the rock climbing machine which is also provided with the double-stay rope coil spring take-up device and the damping wheel, and the double-stay rope coil spring take-up device is provided with the rotatable belt pulley, when one of the tension ropes of the double-stay rope coil spring take-up device is pulled and the other tension rope is withdrawn through the coil spring take-up device, the belt pulley is driven to rotate; the double-pull-rope spring coiling spooler and the damping wheel are respectively arranged on the main frame, and a belt pulley of the double-pull-rope spring coiling spooler is linked with the damping wheel; the free end parts of the two tension ropes are fixedly connected with the two slide bars respectively. The utility model discloses a this kind of structure slides through the slide bar and drives the action of two stay cord coil spring spoolers, and two stay cord coil spring spoolers of rethread are linked mutually with the damping wheel, let the upper and lower slip of slide bar and damping wheel be correlated with, and through the damping size of adjusting the damping wheel, gliding resistance size about just can adjusting the slide bar to realized adjusting the resistance to simulating rock climbing motion, and then can adapt to different sportsman's training requirement.
The present invention will be described in further detail with reference to the accompanying drawings and examples; however, the present invention is not limited to the embodiment.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a schematic perspective view (rotated by an angle) of an embodiment of the present invention;
fig. 3 is a front view of an embodiment of the present invention;
fig. 4 is a top view of an embodiment of the present invention;
fig. 5 is a side view of an embodiment of the invention;
FIG. 6 is a partially exploded schematic view of an embodiment of the present invention;
fig. 7 is a schematic view of the dual-stay wire spring winder and two sliding rods according to the embodiment of the present invention;
fig. 8 is a schematic perspective view of a double-pulling-rope spring winder according to an embodiment of the present invention;
fig. 9 is an exploded perspective view of the dual-pulling-rope spring winder according to the embodiment of the present invention;
fig. 10 is a cross-sectional view of a dual pull rope coiled spring spooler of an embodiment of the present invention;
fig. 11 is an exploded perspective view of a wire rewinding device according to an embodiment of the present invention;
figure 12 is a schematic perspective view of a webbing axle of an embodiment of the present invention;
figure 13 is a cross-sectional view of a pulley shaft according to an embodiment of the present invention.
Detailed Description
Examples
Referring to fig. 1 to 13, the resistance-adjustable rock climbing machine of the present invention comprises a main frame 1, a rotating wheel 21, a connecting piece 22 and two sliding rods 3, i.e. a left sliding rod and a right sliding rod, wherein two pedals 32 are mounted on the lower bottoms of the two sliding rods 3, and the upper parts of the two sliding rods 3 are provided with grab handles 31; in this embodiment, the rotating wheel 21 is a sprocket and the winding connecting piece 22 is a chain; the main frame 1 is provided with a vertical column 11 with a certain inclination angle, the chain wheel 21 is rotatably arranged on the vertical column 11, the two slide bars 3 are respectively and slidably arranged on two sides of the vertical column 11, the chain 22 is wound on the chain wheel 21, two ends of the chain 22 are respectively fixed with the two slide bars 3, when the left slide bar 3 slides downwards, the right slide bar 3 needs to move upwards through the chain 22, and vice versa; the rock climbing machine further comprises a double-stay-rope coil spring spooler 5 and a damping wheel 4, wherein the double-stay-rope coil spring spooler 5 is provided with a rotatable belt pulley 51, and when one tension rope 52 of the double-stay-rope coil spring spooler 5 is pulled and the other tension rope 52 is retracted through the coil spring spooler, the belt pulley 51 is driven to rotate; the double-stay-rope coiled spring spooler 5 and the damping wheel 4 are respectively installed on the main frame 1, a belt pulley 51 of the double-stay-rope coiled spring spooler 5 is linked with the damping wheel 4, and in the embodiment, the belt pulley 51 and the damping wheel 4 are driven by a belt; the free ends of the two tension ropes 52 are respectively fixedly connected with the two slide bars 3. In this embodiment, the free ends of the two tension ropes 52 are fixed to the bottoms of the two slide bars 3, respectively, so that when the left slide bar 3 or the right slide bar 3 moves upward, one of the tension ropes 52 is pulled out from the double-tension-rope coil winder 5, and the other tension rope 52 is retracted into the double-tension-rope coil winder 5.
In this embodiment, the damping wheel 4 is a wind resistance magnetic control wheel, that is, the wind resistance wheel and the magnetic control wheel are combined together, a magnetic plate assembly 41 is installed beside the wind resistance magnetic control wheel, a magnet is installed in the magnetic plate assembly 41, the magnetic plate assembly 41 is connected with a resistance adjuster 43 through a pull wire 42, and the resistance gear can be adjusted through the resistance adjuster 43.
In this embodiment, the main frame 1 further includes a base 12, the upright column 11 is fixed on the base 12, at least one roller 13 is further installed in the upright column 11 and the base 12 corresponding to each tension rope, and the two tension ropes 52 respectively bypass the corresponding rollers 13.
In this embodiment, the double-pulling-rope spring-coiling wire-rewinding device 5 further comprises a webbing wheel shaft 53, two wire-rewinding devices 54 and two one-way bearings 55; the woven belt wheel shaft 53 is arranged on the main frame 11; the belt pulley 51 is arranged on the woven belt wheel shaft 53; the two wire winders 54 are respectively and bidirectionally rotatably arranged on the woven belt wheel shaft 53 and symmetrically arranged at two sides of the belt pulley 51, the two wire winders 54 are respectively linked with the belt pulley 51 at two sides of the belt pulley 51 through two one-way bearings 55 so as to realize the one-way driving of the rotation of the belt pulley 51, the belt pulley 51 is provided with a first shaft sleeve 511, and the first shaft sleeve 511 of the belt pulley 51 is arranged in the wire winders 54 through the one-way bearings 55; the pull rope 52 of the wire-rewinding device 54 is arranged on one side of the wire-rewinding device, and the spiral spring 56 is arranged on the other side of the wire-rewinding device, and the pull rope 52 of the wire-rewinding device is distributed in the side close to the belt pulley 51.
In this embodiment, the double-pulling-rope spring-coiling wire-rewinding device 5 further comprises a braid wheel 57 and a braid wheel cover 58; the woven belt wheel 57 is mounted on the woven belt wheel shaft 53 through a bearing 571 to realize bidirectional rotation relative to the woven belt wheel shaft 53, the spiral spring 56 is mounted in the woven belt wheel 57, and the woven belt wheel cover 58 is fixed on the woven belt wheel 57 and encloses the spiral spring 56; the driving pulley 57 is provided with a mounting groove 572, and the tensile cord 52 is mounted in the mounting groove 572 of the driving pulley; the driving pulley 57 is provided with a second shaft sleeve 573, and the first shaft sleeve 511 of the belt pulley 51 is mounted in the second shaft sleeve 573 of the driving pulley 57 through the one-way bearing 55.
In this embodiment, the woven belt wheel shaft 53 is provided with a woven belt wheel positioning sleeve 531, and the woven belt wheel positioning sleeve 531 is fitted in a space surrounded by the woven belt wheel 57 and the woven belt wheel cover 58; one end of the spiral spring 56 is clamped on the weaving wheel positioning sleeve 531, and the other end of the spiral spring 56 is clamped on the wheel edge of the weaving wheel 57.
In this embodiment, two woven belt wheel positioning sleeves 531 are mounted on the woven belt wheel shaft 53, one of the woven belt wheel positioning sleeves is fixed on the woven belt wheel shaft 53 in an injection molding manner, and the other woven belt wheel positioning sleeve is fixed on the woven belt wheel shaft in a snap-in manner; and an anti-rotation surface is also respectively arranged between the other weaving belt wheel positioning sleeve and the weaving belt wheel shaft.
In this embodiment, the main frame 1 further includes a handrail 14, and the handrail 14 is mounted on the base 12.
The utility model discloses a resistance adjustable climbing machine, adopted and still equipped with double rope wind spring spooler 5 and damping wheel 4 in the climbing machine, and double rope wind spring spooler 5 has rotatable belt pulley 51, when two pulling force ropes 52 of double rope wind spring spooler 5 are pulled, drive belt pulley 51 to rotate; the double-stay-rope coiled spring spooler 5 and the damping wheel 4 are respectively arranged on the main frame 1, and a belt pulley 51 of the double-stay-rope coiled spring spooler is linked with the damping wheel 4; the free ends of the two tension ropes 52 are respectively fixedly connected with the two slide bars 3. The utility model discloses a this kind of structure slides through the slide bar and drives 5 actions of two stay cord coil spring spoolers, and two stay cord coil spring spoolers of rethread 5 and damping wheel 4 are linked mutually, let slide bar 3's upper and lower slip and damping wheel 4 be correlated with, and through the damping size of adjusting damping wheel 4, gliding resistance size about just can adjusting slide bar 3 to realized adjusting the resistance of simulating rock climbing motion, and then can adapt to different sporter's training requirement.
The foregoing is illustrative of the preferred embodiment of the present invention and is not to be construed as limiting the invention in any way. Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The technical solutions disclosed above can be used by those skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the present invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention should fall within the protection scope of the technical solution of the present invention.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920424446.5U CN210159190U (en) | 2019-03-29 | 2019-03-29 | A rock climbing machine with adjustable resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920424446.5U CN210159190U (en) | 2019-03-29 | 2019-03-29 | A rock climbing machine with adjustable resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210159190U true CN210159190U (en) | 2020-03-20 |
Family
ID=69788463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920424446.5U Expired - Fee Related CN210159190U (en) | 2019-03-29 | 2019-03-29 | A rock climbing machine with adjustable resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210159190U (en) |
-
2019
- 2019-03-29 CN CN201920424446.5U patent/CN210159190U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200320 |