CN215310126U - Wall-mounted skiing simulation upper arm training device - Google Patents
Wall-mounted skiing simulation upper arm training device Download PDFInfo
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- CN215310126U CN215310126U CN202121799029.2U CN202121799029U CN215310126U CN 215310126 U CN215310126 U CN 215310126U CN 202121799029 U CN202121799029 U CN 202121799029U CN 215310126 U CN215310126 U CN 215310126U
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Abstract
The utility model discloses a wall-mounted skiing simulation upper arm training device which comprises a support frame, a non-elastic rope traction mechanism, an elastic rope traction mechanism, a resistance mechanism, a non-elastic rope, an elastic rope and a handle, wherein the non-elastic rope traction mechanism comprises a left non-elastic rope traction mechanism and a right non-elastic rope traction mechanism, the elastic rope traction mechanism comprises a left elastic rope traction mechanism and a right elastic rope traction mechanism, the non-elastic rope comprises a left non-elastic rope and a right non-elastic rope, the elastic rope comprises a left elastic rope and a right elastic rope, the handle comprises a left handle and a right handle, the support frame comprises a wall-mounted backboard, a left side board and a right side board, the left end of the wall-mounted backboard is connected with the rear end of the left side board, the right end of the wall-mounted backboard is connected with the rear end of the right side board, the resistance mechanism comprises a rotating shaft, a flywheel, a left connecting sleeve and a right connecting sleeve, the flywheel is fixedly sleeved on the rotating shaft through a one-way bearing, the utility model has the advantages of good upper arm training effect, small occupied space and the like.
Description
Technical Field
The utility model relates to the field of skiing training instruments, in particular to a wall-mounted skiing simulated upper arm training device.
Background
Skiing is one of winter sports events, and the skiers need to have very strong special ability, because of receiving the influence of factors such as weather, season, only training on snow can not reach the training effect that wants, and the sporters need to use special training apparatus training in order to reach better training effect on the land.
By search, CN2018306195572 discloses a skiing machine, through which a skier performs upper arm strength training to increase the strength of the two-pole push-brace and the arm-alternate brace during skiing.
The existing structure has the following defects: the skiing machine overall structure of this kind of structure area is great, and weight is heavy, and the transport of being inconvenient for has higher to the training place requirement, is not suitable for training and the whole manufacturing cost is high when domestic or place is less.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides the wall-mounted skiing simulation upper arm training device which is simple and compact in structure, low in manufacturing cost, good in upper arm training effect and small in occupied space.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
the utility model provides a wall-hanging skiing simulation upper arm trainer which characterized in that: the non-elastic rope traction mechanism comprises a left non-elastic rope traction mechanism and a right non-elastic rope traction mechanism, the elastic rope traction mechanism comprises a left elastic rope traction mechanism and a right elastic rope traction mechanism, the non-elastic rope comprises a left non-elastic rope and a right non-elastic rope, the elastic rope comprises a left elastic rope and a right elastic rope, the handle comprises a left handle and a right handle, the support frame comprises a wall-mounted backboard, a left side board and a right side board, the left end of the wall-mounted backboard is fixedly connected with the rear end of the left side board, and the right end of the wall-mounted backboard is fixedly connected with the rear end of the right side board;
the resistance mechanism comprises a rotating shaft, a flywheel, a left connecting sleeve and a right connecting sleeve, wherein the left end of the rotating shaft is connected with the left side plate through a bearing, the right end of the rotating shaft is connected with the right side plate through a bearing, the flywheel is fixedly sleeved at the left end and/or the right end and/or the middle part of the rotating shaft, and the left connecting sleeve and the right connecting sleeve are respectively sleeved on the rotating shaft through a one-way bearing;
one end of the left inelastic rope is fixedly connected with the left handle, the other end of the left inelastic rope is pulled by the left inelastic rope traction mechanism and is fixedly connected with the left connecting sleeve, one end of the left elastic rope is fixedly connected with the left connecting sleeve, the other end of the left elastic rope is pulled by the left elastic rope traction mechanism and is fixedly connected with the left elastic rope traction mechanism, when the left inelastic rope is pulled out, the left elastic rope is wound on the left connecting sleeve, one end of the right inelastic rope is fixedly connected with the right handle, the other end of the right inelastic rope is pulled by the right inelastic rope traction mechanism and is fixedly connected with the right connecting sleeve, one end of the right elastic rope is fixedly connected with the right connecting sleeve, the other end of the right elastic rope is pulled by the right elastic rope traction mechanism and is fixedly connected with the right elastic rope traction mechanism, when the right inelastic rope is pulled out, the right elastic rope is wound on the right connecting sleeve, and the supporting frame is fixed on the wall, the athlete holds the left handle with the left hand, pulls the left inelastic rope, holds the right handle with the right hand, pulls the right inelastic rope, drives the rotating shaft to rotate through the left connecting sleeve and the right connecting sleeve, simultaneously winds the left elastic rope on the left connecting sleeve, winds the right elastic rope on the right connecting sleeve and is in an elastic stretching state, the flywheel on the rotating shaft plays a role in increasing training resistance, when the arm of the athlete does not exert force, the left connecting sleeve and the right connecting sleeve reverse under the elastic action of the left elastic rope and the right elastic rope to drive the left inelastic rope and the right inelastic rope to return to the initial positions, so as to realize strength training on the upper arm, the athlete can pull down the left inelastic rope and the right inelastic rope simultaneously, can also pull the two arms alternately, can be used at home or in places with smaller places, is not limited by space, can train the athlete at any time and any place, not only saves time, but also can ensure good training effect on the upper arm, meanwhile, the body building fan can be used as entertainment and body building equipment at home, and the body building device is simple and compact in structure and low in manufacturing cost.
The utility model also comprises an upper fixed shaft and a lower fixed shaft, wherein the upper fixed shaft and the lower fixed shaft are arranged between the left side plate and the right side plate in a vertically opposite manner, the left end of the upper fixed shaft is fixedly connected with the left side plate, the right end of the upper fixed shaft is fixedly connected with the right side plate, the left end of the lower fixed shaft is fixedly connected with the left side plate, the right end of the lower fixed shaft is fixedly connected with the right side plate, the left inelastic rope traction mechanism and the left elastic rope traction mechanism are arranged on the left sides of the upper fixed shaft and the lower fixed shaft, and the right inelastic rope traction mechanism and the right elastic rope traction mechanism are arranged on the right sides of the upper fixed shaft and the lower fixed shaft;
the left inelastic rope traction mechanism comprises an upper left inelastic rope guide wheel and a lower left inelastic rope guide wheel, the left elastic rope traction mechanism comprises an upper left elastic rope guide wheel and a lower left elastic rope guide wheel, the right inelastic rope traction mechanism comprises an upper right inelastic rope guide wheel and a lower right inelastic rope guide wheel, the right elastic rope traction mechanism comprises an upper right elastic rope guide wheel and a lower right elastic rope guide wheel, the upper left inelastic rope guide wheel is connected with the upper fixed shaft through a bearing, the lower left inelastic rope guide wheel is connected with the lower fixed shaft through a bearing, the lower left inelastic rope guide wheel and the upper left inelastic rope guide wheel are symmetrically arranged, the upper left elastic rope guide wheel is arranged on one side of the upper left inelastic rope guide wheel, the upper left elastic rope guide wheel is connected with the upper fixed shaft through a bearing, and the lower left elastic rope guide wheel is connected with the lower fixed shaft through a bearing, the lower left elastic rope guide wheel and the upper left elastic rope guide wheel are symmetrically arranged;
the upper right inelastic rope guide wheel is connected with the upper fixed shaft through a bearing, the lower right inelastic rope guide wheel is connected with the lower fixed shaft through a bearing, the lower right inelastic rope guide wheel and the upper right inelastic rope guide wheel are symmetrically arranged, the upper right elastic rope guide wheel is arranged on one side of the upper right inelastic rope guide wheel, the upper right elastic rope guide wheel is connected with the upper fixed shaft through a bearing, the lower right elastic rope guide wheel is connected with the lower fixed shaft through a bearing, and the lower right elastic rope guide wheel and the upper right elastic rope guide wheel are symmetrically arranged;
one end of the left side inelastic rope is fixedly connected with the left handle, the other end of the left side inelastic rope is fixedly connected with the left connecting sleeve through the upper left inelastic rope guide wheel and the lower left inelastic rope guide wheel in sequence, one end of the left side elastic rope is fixedly connected with the left connecting sleeve, and the other end of the left side elastic rope is fixedly connected with the lower left elastic rope guide wheel in sequence through the upper left elastic rope guide wheel and the lower left elastic rope guide wheel in a winding manner; the one end and the right handle fixed connection of right side inelastic rope, the other end pass through right inelastic rope leading wheel, right inelastic rope leading wheel and right adapter sleeve fixed connection down in proper order, the one end and the right adapter sleeve fixed connection of right side elastic rope, the other end pass through right elastic rope leading wheel, right elastic rope leading wheel down in proper order and the winding is fixed under on right elastic rope leading wheel, guide elastic rope and inelastic rope guide through setting up the leading wheel, simple structure, it is with low costs, can guarantee the smooth and easy nature of inelastic rope, elastic rope pulling when the upper arm trains simultaneously.
The rotating shaft is arranged between the upper fixing shaft and the lower fixing shaft and positioned at the front sides of the upper fixing shaft and the lower fixing shaft, the rotating shaft is arranged at a position, the mounting structure is reasonable in layout, the flywheel is guaranteed not to be influenced, and the movement of the inelastic rope and the elastic rope between the upper guide wheel and the lower guide wheel is not interfered.
The left connecting sleeve is arranged on the left side of the rotating shaft and is positioned between the left inelastic rope traction mechanism and the left elastic rope traction mechanism, the right connecting sleeve is arranged on the right side of the rotating shaft and is positioned between the right inelastic rope traction mechanism and the right elastic rope traction mechanism, and the left connecting sleeve and the right connecting sleeve are arranged so as to be convenient for fixing the left elastic rope and the right elastic rope.
The support frame also comprises a left front baffle and a right front baffle, wherein the left end of the left front baffle is fixedly connected with the front end of the left side plate, the left front baffle is provided with a left guide hole for the left inelastic rope to pass through, the right end of the right front baffle is fixedly connected with the front end of the right side plate, the right front baffle is provided with a right guide hole for the right inelastic rope to pass through, the left inelastic rope passes through the left guide hole and is connected with the left handle, and the right inelastic rope passes through the right guide hole and is connected with the right handle, so that the inelastic rope is guided.
The utility model has the beneficial effects that: the support frame is fixed on a wall, a player holds the left handle with the left hand and pulls the left inelastic rope, the right handle holds the right handle with the right hand and pulls the right inelastic rope, the rotating shaft is driven to rotate by the left connecting sleeve and the right connecting sleeve, the left elastic rope is wound on the left connecting sleeve, the right elastic rope is wound on the right connecting sleeve and is in an elastic stretching state, the flywheel on the rotating shaft plays a role in increasing training resistance, when the arms of the player do not exert force, the left connecting sleeve and the right connecting sleeve are reversed under the elastic action of the left elastic rope and the right elastic rope to drive the left inelastic rope and the right inelastic rope to return to the initial positions, so that strength training on the upper arms can be realized, both hands can be pulled down simultaneously, both arms can be pulled alternately to train in places with smaller places and without space limitation, the player can train at any time and any place, the time is saved, and the training effect of the upper arms is ensured to be good, meanwhile, the body building fan can be used as entertainment and body building equipment at home, and the body building device is simple and compact in structure and low in manufacturing cost.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention (elastic, inelastic cords are not labeled).
Fig. 3 is a front view of the present invention.
Fig. 4 is a top view of the present invention.
Reference numerals: a wall hanging backboard-101, a left side board-102, a right side board-103, a left front baffle-104, a left guide hole-1041, a right front baffle-105, a right guide hole-1051, an upper fixed shaft-201, a lower fixed shaft-202, a rotating shaft-3, a left flywheel-401, a right flywheel-402, an upper left inelastic rope guide wheel-501, a lower left inelastic rope guide wheel-502, an upper right inelastic rope guide wheel-503, a lower right inelastic rope guide wheel-504, an upper left elastic rope guide wheel-601, a lower left elastic rope guide wheel-602, an upper right elastic rope guide wheel-603, a lower right elastic rope guide wheel-604, a left inelastic rope-701, a right inelastic rope-702, a left elastic rope-801, a right elastic rope-802, a left connecting sleeve-901, a left connecting sleeve-701, a right inelastic rope-702, a left elastic rope-801, a right elastic rope-802, a left connecting sleeve-901, Right connecting sleeve-902, left handle-1001 and right handle-1002.
Detailed Description
The utility model is described below with reference to the accompanying drawings and examples.
As shown in the accompanying drawings, a wall-mounted skiing simulation upper arm training device comprises a supporting frame, a non-elastic rope traction mechanism, an elastic rope traction mechanism, a resistance mechanism, a non-elastic rope, an elastic rope and a handle, wherein the non-elastic rope traction mechanism comprises a left non-elastic rope traction mechanism and a right non-elastic rope traction mechanism, the elastic rope traction mechanism comprises a left elastic rope traction mechanism and a right elastic rope traction mechanism, the non-elastic rope comprises a left non-elastic rope 701 and a right non-elastic rope 702, the elastic rope comprises a left elastic rope 801 and a right elastic rope 802, the handle comprises a left handle 1001 and a right handle 1002, the supporting frame comprises a wall-mounted backboard 101, a left side plate 102 and a right side plate 103, the left end of the wall-mounted backboard 101 is fixedly connected with the rear end of the left side plate 102, and the right end of the wall-mounted backboard 101 is fixedly connected with the rear end of the right side plate 103.
The resistance mechanism comprises a rotating shaft 3, a flywheel, a left connecting sleeve 901 and a right connecting sleeve 902, the left end of the rotating shaft 3 is connected with the left side plate 102 through a bearing, the right end of the rotating shaft 3 is connected with the right side plate 103 through a bearing, the flywheel is fixedly sleeved at the left end and/or the right end and/or the middle part of the rotating shaft 3, and the left connecting sleeve 901 and the right connecting sleeve 902 are respectively sleeved on the rotating shaft 3 through one-way bearings; in this embodiment, a left flywheel 401 is provided on the left side of the rotating shaft, and a right flywheel 402 is provided on the right side.
One end of the left inelastic rope 701 is fixedly connected with the left handle 1001, the other end of the left inelastic rope 701 is pulled by the left inelastic rope pulling mechanism and is fixedly connected with the left connecting sleeve 901, one end of the left elastic rope 801 is fixedly connected with the left connecting sleeve 901, the other end of the left elastic rope 801 is pulled by the left elastic rope pulling mechanism and is fixedly connected with the left elastic rope pulling mechanism, when the left inelastic rope 701 is pulled out, the left elastic rope 801 is wound on the left connecting sleeve 901, one end of the right inelastic rope 702 is fixedly connected with the right handle 1002, the other end of the right inelastic rope 702 is fixedly connected with the right connecting sleeve 902 by the right inelastic rope pulling mechanism, one end of the right elastic rope 802 is fixedly connected with the right connecting sleeve 902, the other end of the right elastic rope 802 is pulled by the right elastic rope pulling mechanism and is fixedly connected with the right elastic rope pulling mechanism, when the right inelastic rope 702 is pulled out, the right elastic rope 802 is wound on the right connecting sleeve 902, the support frame is fixed on a wall, a player holds a left handle 1001 with the left hand, pulls a left inelastic rope 701, holds a right handle 1002 with the right hand, pulls a right inelastic rope 702, drives a rotating shaft 3 to rotate through a left connecting sleeve 901 and a right connecting sleeve 902, simultaneously winds the left elastic rope 801 on the left connecting sleeve 901, winds a right elastic rope 802 on the right connecting sleeve 902 and is in an elastic stretching state, a flywheel on the rotating shaft plays a role in increasing training resistance, when the player does not exert force on arms, the left connecting sleeve 901 and the right connecting sleeve 902 are reversed under the elastic force of the left elastic rope 801 and the right elastic rope 802 to drive the left inelastic rope 701 and the right inelastic rope 702 to return to initial positions, so that strength training on upper arms is realized, the player can pull down both hands simultaneously, also can pull training across the left connecting sleeve 801 and the right elastic rope 802, can be used at home and in places with smaller field without space limitation, and can train the player at any time and any place, the upper arm training device saves time, ensures good upper arm training effect, can be used as entertainment fitness equipment at home by fitness enthusiasts, and has simple and compact structure and low manufacturing cost.
The embodiment further comprises an upper fixed shaft 201 and a lower fixed shaft 202, wherein the upper fixed shaft 201 and the lower fixed shaft 202 are arranged between the left side plate 102 and the right side plate 103 in an up-down opposite manner, the left end of the upper fixed shaft 201 is fixedly connected with the left side plate 102, the right end of the upper fixed shaft 201 is fixedly connected with the right side plate 103, the left end of the lower fixed shaft 202 is fixedly connected with the left side plate 102, the right end of the lower fixed shaft 202 is fixedly connected with the right side plate 103, the left inelastic rope traction mechanism and the left elastic rope traction mechanism are arranged on the left sides of the upper fixed shaft 201 and the lower fixed shaft 202, and the right inelastic rope traction mechanism and the right elastic rope traction mechanism are arranged on the right sides of the upper fixed shaft 201 and the lower fixed shaft 202;
the left inelastic rope traction mechanism comprises an upper left inelastic rope guide wheel 501 and a lower left inelastic rope guide wheel 502, the left elastic rope traction mechanism comprises an upper left elastic rope guide wheel 601 and a lower left elastic rope guide wheel 602, the right inelastic rope traction mechanism comprises an upper right inelastic rope guide wheel 503 and a lower right inelastic rope guide wheel 504, the right elastic rope traction mechanism comprises an upper right elastic rope guide wheel 603 and a lower right elastic rope guide wheel 604, the upper left inelastic rope guide wheel 501 is connected with the upper fixed shaft 201 through a bearing, the lower left inelastic rope guide wheel 502 is connected with the lower fixed shaft 202 through a bearing, the lower left inelastic rope guide wheel 502 and the upper left inelastic rope guide wheel 501 are symmetrically arranged, the upper left elastic rope guide wheel 601 is arranged on one side of the upper left inelastic rope guide wheel 501, and the upper left elastic rope guide wheel 601 is connected with the upper fixed shaft 201 through a bearing, the lower left elastic rope guide wheel 602 is connected with the lower fixed shaft 202 through a bearing, and the lower left elastic rope guide wheel 602 and the upper left elastic rope guide wheel 601 are symmetrically arranged;
the upper right inelastic rope guide wheel 503 is connected with the upper fixed shaft 201 through a bearing, the lower right inelastic rope guide wheel 504 is connected with the lower fixed shaft 202 through a bearing, the lower right inelastic rope guide wheel 504 and the upper right inelastic rope guide wheel 503 are symmetrically arranged, the upper right elastic rope guide wheel 603 is arranged on one side of the upper right inelastic rope guide wheel 503, the upper right elastic rope guide wheel 603 is connected with the upper fixed shaft 201 through a bearing, the lower right elastic rope guide wheel 604 is connected with the lower fixed shaft 202 through a bearing, and the lower right elastic rope guide wheel 604 and the upper right elastic rope guide wheel 603 are symmetrically arranged;
one end of the left inelastic rope 701 is fixedly connected with the left handle 1001, the other end of the left inelastic rope 701 is fixedly connected with the left connecting sleeve 901 through an upper left inelastic rope guide wheel 501 and a lower left inelastic rope guide wheel 502 in sequence, one end of the left elastic rope 801 is fixedly connected with the left connecting sleeve 901, and the other end of the left elastic rope 801 is fixedly connected with the lower left elastic rope guide wheel 602 in sequence through the upper left elastic rope guide wheel 601 and the lower left elastic rope guide wheel 602 in a winding manner; one end of the right inelastic rope 702 is fixedly connected with the right handle 1002, the other end of the right inelastic rope sequentially passes through the upper right inelastic rope guide wheel 503, the lower right inelastic rope guide wheel 504 and the right connecting sleeve 902, one end of the right elastic rope 802 is fixedly connected with the right connecting sleeve 902, the other end of the right elastic rope 802 sequentially passes through the upper right elastic rope guide wheel 603 and the lower right elastic rope guide wheel 604 and is wound and fixed on the lower right elastic rope guide wheel 604, the elastic rope and the inelastic rope are guided by the guide wheels, the structure is simple, the cost is low, and meanwhile the smoothness of pulling of the inelastic rope and the elastic rope during upper arm training can be guaranteed.
The rotating shaft 3 is arranged between the upper fixing shaft 201 and the lower fixing shaft 202 and located on the front sides of the upper fixing shaft 201 and the lower fixing shaft 202, the position of the rotating shaft 3 is arranged, the installation structure is reasonable in layout, and installation of a flywheel is not affected, and movement of the inelastic rope and the elastic rope between the upper guide wheel and the lower guide wheel is not interfered.
In this embodiment, the left connection sleeve 901 is arranged on the left side of the rotating shaft 3 and located between the left inelastic rope traction mechanism and the left elastic rope traction mechanism, the left inelastic rope 701 is wound on one end of the left connection sleeve 901 and fixedly connected with the left connection sleeve 901, the left elastic rope 801 is fixed at the other end of the left connection sleeve 901, the right connection sleeve 902 is arranged on the right side of the rotating shaft 3 and located between the right inelastic rope traction mechanism and the right elastic rope traction mechanism, the right inelastic rope 702 is wound on one end of the right connection sleeve 902 and fixedly connected with the right connection sleeve 902, and the right elastic rope 802 is fixed at the other end of the right connection sleeve 902.
The support frame further comprises a left front baffle 104 and a right front baffle 105, the left end of the left front baffle 104 is fixedly connected with the front end of the left side plate 102, a left guide hole 1041 for the inelastic rope 701 on the left side to pass through is formed in the left front baffle 104, the right end of the right front baffle 105 is fixedly connected with the front end of the right side plate 103, a right guide hole 1051 for the inelastic rope 702 on the right side to pass through is formed in the right front baffle 105, the inelastic rope 701 on the left side passes through the left guide hole 1041 to be connected with the left handle 1001, and the inelastic rope 702 on the right side passes through the right guide hole 1051 to be connected with the right handle 1002, so that the inelastic rope is guided.
In this embodiment, the upper left inelastic cord guide wheel comprises an upper left inelastic cord guide wheel, the lower left inelastic cord guide wheel comprises a lower left inelastic cord guide wheel, the upper left elastic cord guide wheel comprises an upper left elastic cord guide wheel, the lower left elastic cord guide wheel comprises a lower left elastic cord guide wheel, the upper right inelastic cord guide wheel comprises an upper right inelastic cord guide wheel, the lower right inelastic cord guide wheel comprises a lower right inelastic cord guide wheel, the upper right elastic cord guide wheel comprises an upper right elastic cord guide wheel, the lower right elastic cord guide wheel comprises a lower right elastic cord guide wheel, the upper left inelastic cord guide wheel, the upper left elastic cord guide wheel, the upper right elastic cord guide wheel and the upper right inelastic cord guide wheel are all arranged on the upper fixed shaft at intervals, the lower left inelastic cord guide wheel, the upper left inelastic cord guide wheel, the lower elastic cord guide wheel, the upper right elastic cord guide wheel and the upper elastic cord guide wheel are arranged on the upper fixed shaft at intervals, and the lower left inelastic cord guide wheel is arranged on the unit, The left elastic rope guide wheel under the unit, the right elastic rope guide wheel under the unit and the right inelastic rope guide wheel under the unit are arranged on the lower fixing shaft at intervals, the left inelastic rope guide wheel on the unit is arranged on the left side of the upper fixing shaft, the left elastic rope guide wheel on the unit is arranged on the right side of the left inelastic rope guide wheel on the unit, the right inelastic rope guide wheel on the unit is arranged on the right side of the upper fixing shaft, and the right elastic rope guide wheel on the unit is arranged on the left side of the right inelastic rope guide wheel on the unit.
In fig. 1, the inelastic string is indicated by a thick black line, and the elastic string is indicated by a thick black dashed line.
In this embodiment, after being led out from the lower left inelastic rope guide wheel of the rightmost unit, the left inelastic rope 701 is firstly wound on the left connecting sleeve 901 for several turns and then fixedly connected with the left connecting sleeve 901, and after being fixedly connected with the left connecting sleeve 901, one end of the left elastic rope 801 is wound for several turns and then is pulled by the upper left elastic rope guide wheel of the unit and the lower left elastic rope guide wheel of the unit, and is wound and fixed on the lower left elastic rope guide wheel of the rightmost unit; after the right inelastic rope 702 is led out from the leftmost unit lower right inelastic rope guide wheel, the right inelastic rope 702 is firstly wound on the right connecting sleeve 902 for several circles and then fixedly connected with the right connecting sleeve 902, one end of the right elastic rope 802 is fixedly connected with the right connecting sleeve 902 and then wound for several circles and then pulled by the unit upper right elastic rope guide wheel and the unit lower right elastic rope guide wheel, and then wound and fixed on the leftmost unit lower right elastic rope guide wheel, so that the rotating shaft 3 can be driven to rotate by pulling the left inelastic rope 701 and the right inelastic rope 702, the left inelastic rope 801 and the right inelastic rope 802 are wound on the rotating shaft while the left inelastic rope 701 and the right inelastic rope 702 are separated from the rotating shaft 3.
When the utility model is used, when the utility model is used for the simulation training of the double stick push-brace, the left hand holds the left handle 1001, the right hand holds the right handle 1002, meanwhile, the left inelastic rope 701 and the right inelastic rope 702 are pulled down to drive the rotating shaft 3 to rotate clockwise, the flywheel increases the resistance in training, so as to do strength training to the upper arm, at this time, the left elastic rope 801 is wound on the left connecting sleeve 901, the right elastic rope 802 is wound on the right connecting sleeve 902, when the upper arm does not exert force, under the action of the elastic forces of the left elastic rope 801 and the right elastic rope 802, the left connecting sleeve 901 and the right connecting sleeve 902 rotate anticlockwise, the left elastic rope 801 is separated from the left connecting sleeve 901, the right elastic rope 802 is separated from the right connecting sleeve 902, the left inelastic rope 701 is wound on the left connecting sleeve 901 again, the right inelastic rope 702 is wound on the right connecting sleeve 902 again, and at the moment, the left flywheel 401 and the right flywheel 402 continue to rotate clockwise under the action of inertia.
When arm alternate brace simulation training is performed, the left handle 1001 is held by the left hand, the right handle 1002 is held by the right hand, the left inelastic rope 701 is pulled down by the left hand with strength to drive the rotating shaft 3 to rotate clockwise, the flywheel increases the resistance during training, so as to train the strength of the upper arm, the left elastic rope 801 is wound on the left connecting sleeve 901, when the left upper arm does not exert force, under the action of the elasticity of the left elastic rope 801, the left connecting sleeve 901 rotates anticlockwise to drive the left inelastic rope 701 to retract, the right hand pulls the right inelastic rope 702 downwards with force to drive the rotating shaft 3 to rotate clockwise, the flywheel increases the resistance during training, to do strength training on the upper arm, the right side elastic rope 802 is wound on the right connecting sleeve 902, when the right upper arm does not exert force, under the elastic force of the right elastic rope 802, the right connecting sleeve 902 rotates counterclockwise to drive the right inelastic rope 702 to retract, and at this time, the left flywheel 401 and the right flywheel 402 continue to rotate clockwise under the inertia effect.
Claims (5)
1. The utility model provides a wall-hanging skiing simulation upper arm trainer which characterized in that: the non-elastic rope traction mechanism comprises a left non-elastic rope traction mechanism and a right non-elastic rope traction mechanism, the elastic rope traction mechanism comprises a left elastic rope traction mechanism and a right elastic rope traction mechanism, the non-elastic rope comprises a left non-elastic rope and a right non-elastic rope, the elastic rope comprises a left elastic rope and a right elastic rope, the handle comprises a left handle and a right handle, the support frame comprises a wall-mounted backboard, a left side board and a right side board, the left end of the wall-mounted backboard is fixedly connected with the rear end of the left side board, and the right end of the wall-mounted backboard is fixedly connected with the rear end of the right side board;
the resistance mechanism comprises a rotating shaft, a flywheel, a left connecting sleeve and a right connecting sleeve, wherein the left end of the rotating shaft is connected with the left side plate through a bearing, the right end of the rotating shaft is connected with the right side plate through a bearing, the flywheel is fixedly sleeved at the left end and/or the right end and/or the middle part of the rotating shaft, and the left connecting sleeve and the right connecting sleeve are respectively sleeved on the rotating shaft through a one-way bearing;
the one end and the left handle fixed connection of left side inelasticity rope, the other end through the inelasticity rope drive mechanism of left side pull and with left adapter sleeve fixed connection, the one end and the left adapter sleeve fixed connection of left side elasticity rope, the other end through the inelasticity rope drive mechanism of left side pull and with left side elasticity rope drive mechanism fixed connection, the one end and the right handle fixed connection of right side inelasticity rope, the other end through the inelasticity rope drive mechanism of right side pull and with right adapter sleeve fixed connection, the one end and the right adapter sleeve fixed connection of right side elasticity rope, the other end through the inelasticity rope drive mechanism of right side pull and with right side elasticity rope drive mechanism fixed connection.
2. A wall-mounted ski-simulating upper arm training device according to claim 1, wherein: the left end of the upper fixed shaft is fixedly connected with the left side plate, the right end of the upper fixed shaft is fixedly connected with the right side plate, the left end of the lower fixed shaft is fixedly connected with the left side plate, the right end of the lower fixed shaft is fixedly connected with the right side plate, the left inelastic rope traction mechanism and the left elastic rope traction mechanism are arranged on the left sides of the upper fixed shaft and the lower fixed shaft, and the right inelastic rope traction mechanism and the right elastic rope traction mechanism are arranged on the right sides of the upper fixed shaft and the lower fixed shaft;
the left inelastic rope traction mechanism comprises an upper left inelastic rope guide wheel and a lower left inelastic rope guide wheel, the left elastic rope traction mechanism comprises an upper left elastic rope guide wheel and a lower left elastic rope guide wheel, the right inelastic rope traction mechanism comprises an upper right inelastic rope guide wheel and a lower right inelastic rope guide wheel, the right elastic rope traction mechanism comprises an upper right elastic rope guide wheel and a lower right elastic rope guide wheel, the upper left inelastic rope guide wheel is connected with the upper fixed shaft through a bearing, the lower left inelastic rope guide wheel is connected with the lower fixed shaft through a bearing, the lower left inelastic rope guide wheel and the upper left inelastic rope guide wheel are symmetrically arranged, the upper left elastic rope guide wheel is arranged on one side of the upper left inelastic rope guide wheel, the upper left elastic rope guide wheel is connected with the upper fixed shaft through a bearing, and the lower left elastic rope guide wheel is connected with the lower fixed shaft through a bearing, the lower left elastic rope guide wheel and the upper left elastic rope guide wheel are symmetrically arranged;
the upper right inelastic rope guide wheel is connected with the upper fixed shaft through a bearing, the lower right inelastic rope guide wheel is connected with the lower fixed shaft through a bearing, the lower right inelastic rope guide wheel and the upper right inelastic rope guide wheel are symmetrically arranged, the upper right elastic rope guide wheel is arranged on one side of the upper right inelastic rope guide wheel, the upper right elastic rope guide wheel is connected with the upper fixed shaft through a bearing, the lower right elastic rope guide wheel is connected with the lower fixed shaft through a bearing, and the lower right elastic rope guide wheel and the upper right elastic rope guide wheel are symmetrically arranged;
one end of the left side inelastic rope is fixedly connected with the left handle, the other end of the left side inelastic rope is fixedly connected with the left connecting sleeve through the upper left inelastic rope guide wheel and the lower left inelastic rope guide wheel in sequence, one end of the left side elastic rope is fixedly connected with the left connecting sleeve, and the other end of the left side elastic rope is fixedly connected with the lower left elastic rope guide wheel in sequence through the upper left elastic rope guide wheel and the lower left elastic rope guide wheel in a winding manner;
one end of the right inelastic rope is fixedly connected with the right handle, the other end of the right inelastic rope sequentially passes through the upper right inelastic rope guide wheel and the lower right inelastic rope guide wheel to be fixedly connected with the right connecting sleeve, one end of the right elastic rope is fixedly connected with the right connecting sleeve, and the other end of the right elastic rope sequentially passes through the upper right elastic rope guide wheel and the lower right elastic rope guide wheel to be wound and fixed on the lower right elastic rope guide wheel.
3. A wall-mounted ski-simulating upper arm training device according to claim 2, wherein: the rotating shaft is arranged between the upper fixing shaft and the lower fixing shaft and is positioned at the front sides of the upper fixing shaft and the lower fixing shaft.
4. A wall-mounted ski-simulating upper arm training device according to claim 3, wherein: the left connecting sleeve is arranged on the left side of the rotating shaft and located between the left inelastic rope traction mechanism and the left elastic rope traction mechanism, and the right connecting sleeve is arranged on the right side of the rotating shaft and located between the right inelastic rope traction mechanism and the right elastic rope traction mechanism.
5. A wall-mounted ski simulating upper arm training device according to claim 1, 2, 3 or 4, wherein: the support frame further comprises a left front baffle and a right front baffle, the left end of the left front baffle is fixedly connected with the front end of the left side plate, a left guide hole for the inelastic rope on the left side to pass through is formed in the left front baffle, the right end of the right front baffle is fixedly connected with the front end of the right side plate, a right guide hole for the inelastic rope on the right side to pass through is formed in the right front baffle, the inelastic rope on the left side penetrates out of the left guide hole to be connected with the left handle, and the inelastic rope on the right side penetrates out of the right guide hole to be connected with the right handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121799029.2U CN215310126U (en) | 2021-08-03 | 2021-08-03 | Wall-mounted skiing simulation upper arm training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121799029.2U CN215310126U (en) | 2021-08-03 | 2021-08-03 | Wall-mounted skiing simulation upper arm training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215310126U true CN215310126U (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121799029.2U Active CN215310126U (en) | 2021-08-03 | 2021-08-03 | Wall-mounted skiing simulation upper arm training device |
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| Country | Link |
|---|---|
| CN (1) | CN215310126U (en) |
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2021
- 2021-08-03 CN CN202121799029.2U patent/CN215310126U/en active Active
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