CN205626852U - A load gradual change formula counter weight for health and fitness facilities - Google Patents
A load gradual change formula counter weight for health and fitness facilities Download PDFInfo
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- CN205626852U CN205626852U CN201620476500.7U CN201620476500U CN205626852U CN 205626852 U CN205626852 U CN 205626852U CN 201620476500 U CN201620476500 U CN 201620476500U CN 205626852 U CN205626852 U CN 205626852U
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Abstract
The utility model relates to a load gradual change formula counter weight for health and fitness facilities, including the mount and the flexible counter weight body of line type, the first end of the flexible counter weight of the line type body as the stiff end install on the mount, the second end can be pull and drive the flexible counter weight body of line type and reciprocate as removing the end. The utility model has the advantages of simple structure and reasonable design, low cost adopts brand -new counter weight form, and the application can initiatively change the load in arriving various body -building apparatus along with movement track's change, improved the effect of body -building, has richened the exercise form of current body -building apparatus, reduced the exercise cost of body -building apparatus simultaneously, easily the popularization of body -building apparatus is popularized.
Description
Technical field
This utility model relates to health and fitness facilities technical field, a kind of load gradual change type counterweight for health and fitness facilities.
Background technology
Country has formulated the body building plan of people of whole country and nationwide fitness programs implementation plan, and body-building is a useful motion heightening citizen's body constitution, and it can gain in strength, pliability, increases endurance, improves and coordinates, and controls the ability of body parts, so that hale and hearty；And may also reach up the purpose alleviating pressure.Body-building is roughly divided into apparatus and takes exercise and the exercise of non-apparatus, quite a few people of modern society selects to carry out auxiliary exercise in indoor by health and fitness facilities, and counterweight is a critical component of a lot of health and fitness facilities, after existing body-building apparatus chooses the weight of counterweight, the weight that sporter is loaded in this is taken exercise is invariable, if it is intended to increase or reduce load, regulating weight (such as increasing or reduce the quantity of weight stack) can only be carried out by changing the composition of counterweight；Above-mentioned counterweight mode cause health and fitness facilities cannot according to the ability of single sporter active accommodation balance weight, one is unfavorable for improving the train on of sporter, its two repeatedly regulation balance weight cause wasting time and energy, its three existing counterweight mode improves the cost of manufacture of health and fitness facilities, is unfavorable for popularizing of health and fitness facilities.
Utility model content
The purpose of this utility model is aiming at the defect that prior art exists, it is provided that a kind of simple in construction, load gradual change type counterweight reasonable in design, and it can change load along with the change of movement locus for health and fitness facilities.
First, first this utility model provides the version of a kind of basic form, and its technical scheme is: include fixed mount and line style flexible counterweight body；First end of described line style flexible counterweight body is arranged on fixed mount as fixing end, the suspention of line style flexible counterweight body can be got up and drive it to move up and down by traction as mobile terminal by the second end.
Further, described fixed mount includes base and column fixed thereon, and described column is provided with connector, and the fixing end of described line style flexible counterweight body is flexibly connected with described connector.
Further, described connector is vertical spaced apart multiple, or described connector be one and its can move up and down and relative localization along described column.
Further, described line style flexible counterweight body is the linear structure being connected in sequence by multiple monomer counterweight elements.
Further, described line style flexible counterweight body may be selected to be chain or chain.
Secondly, this utility model provides a kind of preferably version on the basis of above-mentioned basic form version, its technical scheme is: being mainly made up of base, the first column, the second column, line style flexible counterweight body, the first fixed pulley and the second fixed pulley, wherein said first column, the second column are laterally intervally fixed on described base；Described first fixed pulley and the second fixed pulley are vertically intervally fixed on the upper and lower of described second column；First end of described line style flexible counterweight body is arranged on the first column as fixing end, and described line style flexible counterweight body the second end is walked around described first fixed pulley and the second fixed pulley successively by the stay cord connected and the suspention of line style flexible counterweight body can be got up and drive it to move up and down by traction as mobile terminal.
Further, the bottom of described second column is provided with through hole, and described line style flexible counterweight body the second end passes described through hole after walking around described first fixed pulley and the second fixed pulley successively by the stay cord connected.
Further, described first column being provided with connector, the fixing end of described line style flexible counterweight body is flexibly connected with described connector；Described connector is vertical spaced apart multiple, or described connector be one and its can move up and down and relative localization along described first column.
Further, described line style flexible counterweight body is the linear structure being connected in sequence by multiple monomer counterweight elements.
Further, described line style flexible counterweight body can be chosen as chain or chain.
This utility model simple in construction, reasonable in design, with low cost, use brand-new counterweight versions, be applied in various body-building apparatus, it is possible to actively change load along with the change of movement locus, improve the effect of body-building, enrich the exercising pattern of existing body-building apparatus；Reduce the exercise cost of body-building apparatus, it is easy to popularizing of body-building apparatus simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first embodiment of this utility model；
Fig. 2 is the structural representation of this utility model the second embodiment；
In figure: 1, base；2, column；3, fixing end；4, connector；5, line style flexible counterweight body；6, mobile terminal；7, the first column；8, the second column；9, stay cord；10, the first fixed pulley；11, the second fixed pulley；12, through hole.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described further, but not as the restriction to this utility model protection domain.
Embodiment 1
Seeing Fig. 1, a kind of load gradual change type counterweight for health and fitness facilities, including fixed mount and line style flexible counterweight body 5；Fixed mount includes base 1 and column fixed thereon 2；Connector 4 is installed on column 2, connector 4 can move up and down along column 2 and relative localization forms many gear adjusting structures, the two gear regulations formed in such as the present embodiment, the most as required, it can also be provided that three, the regulation of the fourth class many gears, or stepless gear regulation (i.e. connector 4 can move up and down along the first column 7 and location, optional position thereon under machinery or hydraulic driving mode effect)；First end of line style flexible counterweight body 5 is movably connected on the connector 4 of fixed mount as fixing end 3, the second end can be drawn as mobile terminal and drive line style flexible counterweight body to move up and down.Line style flexible counterweight body 5 is the linear structure being connected in sequence by multiple monomer counterweight elements, such as can be chosen as common chain.
When above-mentioned load gradual change type counterweight uses, being connected with the traction of health and fitness facilities action position its mobile terminal 6, now line style flexible counterweight body 5 is suspended in midair in upper shed parabolic shape by fixing end 3 and the mobile terminal 6 of both sides；When mobile terminal 6 is drawn and is gradually pulled up, the center of gravity of line style flexible counterweight body 5 also with on move, the balance weight (i.e. right part) now acting on health and fitness facilities action position is also gradually increased, in order to realize dynamic balance, therefore the power pulled up is also required to be gradually increased, said process be achieved that counterweight along with the change of movement locus actively progressive change load.When connector 4 is displaced downwardly to bottom fixing point by top fixing point along column, line style flexible counterweight body 5 fixing point moves down, and when can increase initial, line style flexible counterweight body 5 be pulled up the weight of part, is more suitable for the bigger sporter of strength and takes exercise, improves train on；The most just succeed in reaching an agreement and overregulate the upper-lower position of connector 4 and change the height of line style flexible counterweight body 5 fixing point, further increase the range of accommodation of this device balance weight, it is possible to be suitable for the different sporter of strength ability and use.
Embodiment 2
See Fig. 2, a kind of load gradual change type counterweight for health and fitness facilities, mainly being made up of base the 1, first column the 7, second column 8, line style flexible counterweight body the 5, first fixed pulley 10 and the second fixed pulley 11, wherein first column the 7, second column 8 is laterally intervally fixed on base 1；First fixed pulley 10 and the second fixed pulley 11 are vertically intervally fixed on the upper and lower of the second column 8, and the second column 8 bottom is provided with through hole 12；On first column 7, connector 4 is installed, connector 4 can move up and down along the first column 7 and relative localization forms many gear adjusting structures, the three gear regulations formed in such as the present embodiment, the most as required, it can also be provided that many gears regulations such as four, five, or stepless gear regulation (i.e. connector 4 can move up and down along the first column 7 and location, optional position thereon under machinery or hydraulic driving mode effect)；First end of line style flexible counterweight body 5 is arranged on the connector 4 of the first column 7 as fixing end 3, line style flexible counterweight body 5 second end passes through hole 12 after walking around the first fixed pulley 10 and the second fixed pulley 11 successively by the stay cord 9 connected, and can be drawn as mobile terminal 6 and drive line style flexible counterweight body 5 to move up and down.Line style flexible counterweight body 5 is the linear structure being connected in sequence by multiple monomer counterweight elements, such as can be chosen as common chain.
When above-mentioned load gradual change type counterweight uses, it is connected after through hole 12 by stay cord 9 with the traction of health and fitness facilities action position, and now line style flexible counterweight body 5 is suspended in midair in upper shed parabolic shape by fixing end 3 and the mobile terminal 6 of both sides；When stay cord 9 is drawn that gradually level pulls, by the break-in effect of fixed pulley group, the center of gravity of line style flexible counterweight body 5 also with on move, the balance weight (i.e. right part) now acting on health and fitness facilities action position is also gradually increased, in order to realize dynamic balance, therefore the power that level is drawn is also required to be gradually increased, said process be achieved that counterweight along with the change of movement locus actively progressive change load.When connector 4 is displaced downwardly to bottom fixing point by top fixing point along the first column 7, line style flexible counterweight body 5 fixing point moves down, when can increase initial, line style flexible counterweight body 5 be pulled up the weight of part, is more suitable for the bigger sporter of strength and takes exercise, improves train on；The most just succeed in reaching an agreement and overregulate the position of connector 4 and change the height of line style flexible counterweight body 5 fixing point, further increase the range of accommodation of this device balance weight, it is possible to be suitable for the different sporter of strength ability and use.
Both examples above is only basic way of realization of the present utility model and typical way of realization, i.e. embodiment 1 as the basic way of realization of this utility model, and it is mainly used in the mechanism of action of the present utility model is described；Embodiment 2 is a kind of Typical implementations made based on the mechanism of action showed in embodiment 1；For those skilled in the art; on the premise of without departing from this utility model principle, on the basis of above-described embodiment, it is possible to concrete size; or partial structurtes make some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. the load gradual change type counterweight for health and fitness facilities, it is characterised in that: include fixed mount and line style flexible counterweight body；First end of described line style flexible counterweight body is arranged on fixed mount as fixing end, the suspention of line style flexible counterweight body can be got up and drive it to move up and down by traction as mobile terminal by the second end.
Load gradual change type counterweight for health and fitness facilities the most according to claim 1, it is characterized in that: described fixed mount includes base and column fixed thereon, being provided with connector on described column, the fixing end of described line style flexible counterweight body is flexibly connected with described connector.
Load gradual change type counterweight for health and fitness facilities the most according to claim 2, it is characterised in that: described connector is vertical spaced apart multiple, or described connector be one and its can move up and down and relative localization along described column.
4. according to the arbitrary described load gradual change type counterweight for health and fitness facilities of claim 1-3, it is characterised in that: described line style flexible counterweight body is the linear structure being connected in sequence by multiple monomer counterweight elements.
Load gradual change type counterweight for health and fitness facilities the most according to claim 4, it is characterised in that: described line style flexible counterweight body is chain.
6. the load gradual change type counterweight for health and fitness facilities, it is characterized in that: being mainly made up of base, the first column, the second column, line style flexible counterweight body, the first fixed pulley and the second fixed pulley, wherein said first column, the second column are laterally intervally fixed on described base；Described first fixed pulley and the second fixed pulley are vertically intervally fixed on the upper and lower of described second column；First end of described line style flexible counterweight body is arranged on the first column as fixing end, and described line style flexible counterweight body the second end is walked around described first fixed pulley and the second fixed pulley successively by the stay cord connected and the suspention of line style flexible counterweight body can be got up and drive it to move up and down by traction as mobile terminal.
Load gradual change type counterweight for health and fitness facilities the most according to claim 6, it is characterized in that: the bottom of described second column is provided with through hole, described line style flexible counterweight body the second end passes described through hole after walking around described first fixed pulley and the second fixed pulley successively by the stay cord connected.
Load gradual change type counterweight for health and fitness facilities the most according to claim 6, it is characterised in that: being provided with connector on described first column, the fixing end of described line style flexible counterweight body is flexibly connected with described connector；Described connector is vertical spaced apart multiple, or described connector be one and its can move up and down and relative localization along described first column.
9. according to the arbitrary described load gradual change type counterweight for health and fitness facilities of claim 6-8, it is characterised in that: described line style flexible counterweight body is the linear structure being connected in sequence by multiple monomer counterweight elements.
Load gradual change type counterweight for health and fitness facilities the most according to claim 9, it is characterised in that: described line style flexible counterweight body is chain or chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620476500.7U CN205626852U (en) | 2016-05-24 | 2016-05-24 | A load gradual change formula counter weight for health and fitness facilities |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620476500.7U CN205626852U (en) | 2016-05-24 | 2016-05-24 | A load gradual change formula counter weight for health and fitness facilities |
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| CN205626852U true CN205626852U (en) | 2016-10-12 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108786004A (en) * | 2017-11-07 | 2018-11-13 | 许昌义 | node type body-building rope |
| CN112870629A (en) * | 2021-01-14 | 2021-06-01 | 孙建 | Weight lifting equipment with increasing exercise intensity |
-
2016
- 2016-05-24 CN CN201620476500.7U patent/CN205626852U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108786004A (en) * | 2017-11-07 | 2018-11-13 | 许昌义 | node type body-building rope |
| CN112870629A (en) * | 2021-01-14 | 2021-06-01 | 孙建 | Weight lifting equipment with increasing exercise intensity |
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