CN103751954B - Health and fitness facilities spring balance balancer - Google Patents
Health and fitness facilities spring balance balancer Download PDFInfo
- Publication number
- CN103751954B CN103751954B CN201410033444.5A CN201410033444A CN103751954B CN 103751954 B CN103751954 B CN 103751954B CN 201410033444 A CN201410033444 A CN 201410033444A CN 103751954 B CN103751954 B CN 103751954B
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- spring
- guide pillar
- steel wire
- great circle
- wire ropes
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Abstract
Health and fitness facilities spring balance balancer, relates to health and fitness facilities.Be provided with handwheel, screw mandrel, framework attaching nut, gravity scale indication device framework, flat platen, flat platen guide pillar, upper and lower frames beam, up and down assembly pulley, spring guide pillar, upper lower spring cup, at least 1 spring, spring guide pillar attaching nut, vortex track, great circle wheel, assembly pulley take turns and body-building equipment connecting steel wire ropes with vortex track connecting steel wire ropes, great circle; Spring is located between lower spring cup, and after spring guide pillar runs through spring and upper lower spring cup, two ends are connected with upper and lower frames beam; Gravity scale indication device framework is located in upper frame beam, and flat platen guide pillar upper end connects flat platen, and flat platen guide pillar lower end connects upper spring seat through upper frame beam, and upper and lower assembly pulley is arranged on upper and lower frames beam through upper lower spring cup; Assembly pulley and vortex track connecting steel wire ropes one end are mounted on the side of downslide wheels; Great circle wheel is mounted on great circle with one end of body-building equipment connecting steel wire ropes and takes turns.
Description
Technical field
The present invention relates to health and fitness facilities, especially relate to health and fitness facilities spring balance balancer.
Background technology
Existing counter weight device adopts balancing weight as load mostly, and the configuration due to balancing weight is subject to the impact of the factors such as space, direction and cost, the shortcoming such as therefore there is bulky, cost and cost of transportation is high, is unfavorable for extensively universal.Such as the counterweight part of traditional health equipment is made up of multiple balancing weight usually, its design also can only be undertaken by stacked mode, and carry out gravity adjustment according to the increase and decrease of balancing weight quantity, therefore the height of body-building equipment, the Adjustment precision of gravity are restricted, the many one piece of balancing weights of easy generation are too heavy, the problem of few a piece too light again.The body-building equipment of some types is when many people use jointly, and the conversion between different gravity is convenient not.
Chinese patent CN201643528U discloses a kind of automatic counter weight mechanism of power type fitness equipment controlling automatically to select counterweight by microchip.Comprise two parallel axis of guides, weight stack is through on the axis of guide and is arranged in order composition weight stack group from top to bottom, the center of every block weight stack is all inlaid with a weight stack feed screw nut, first piece of weight stack above weight stack group is provided with the automatic selection mechanism of weight stack, the automatic selection mechanism of described weight stack comprises motor, gearbox and leading screw, leading screw is vertically arranged, and leading screw mates with the weight stack feed screw nut at weight stack center.
Summary of the invention
The object of this invention is to provide one not limit by environment, simple operation, accurately, moulding is compact, cheap, use safety in adjustment, be applicable to any type of need using counterweight as the health and fitness facilities spring balance balancer of the health and fitness facilities of load.
The present invention is provided with handwheel, screw mandrel, framework attaching nut, gravity scale indication device framework, flat platen, flat platen guide pillar, upper frame beam, top sheave group, downslide wheels, spring guide pillar, upper spring seat, at least 1 spring, lower spring cup, spring guide pillar attaching nut, lower frame beam, vortex track, great circle wheel, assembly pulley and vortex track connecting steel wire ropes, great circle are taken turns and body-building equipment connecting steel wire ropes;
Described handwheel is fixed on screw mandrel top, and described at least 1 spring is located between upper spring seat and lower spring cup, and after spring guide pillar runs through spring and upper spring seat and lower spring cup, the two ends of spring guide pillar are connected with upper frame beam and lower frame beam respectively, basis of formation framework; Spring moves along spring guide pillar together with upper spring seat and lower spring cup, and two ends are all removable; The lower end of spring guide pillar is processed with threaded screw rod, and spring guide pillar attaching nut is installed on the threaded screw rod of spring guide pillar, plays editing and position-limiting action of gravity, and has damping and shock resistance design; Gravity scale indication device frame installation is in upper frame beam, and screw mandrel one end is connected with handwheel, the screw mandrel other end through the framework attaching nut of being fixed on gravity scale indication device framework, by turn to flat platen generation effect; Flat platen guide pillar upper end connects flat platen, flat platen guide pillar lower end connects upper spring seat through upper frame beam, produce the active force to flat platen by the turn of screw mandrel, corresponding flat platen guide pillar and the upper spring seat of making produces displacement simultaneously, thus can set the length of spring; Top sheave group is arranged in upper frame beam through upper spring seat, and downslide wheels are arranged on lower spring cup; Assembly pulley and vortex track connecting steel wire ropes one end are mounted on the side of downslide wheels, then the top sheave group that detours and downslide wheels, assembly pulley is connected vortex track with the other end of vortex track connecting steel wire ropes, and vortex track and great circle are taken turns and adopted synchronous or asynchronous system to match; Great circle wheel is mounted on great circle with one end of body-building equipment connecting steel wire ropes and takes turns, and after the great circle that detours wheel, great circle wheel is connected with health and fitness facilities with the other end of body-building equipment connecting steel wire ropes; When user operates health and fitness facilities, great circle wheel drives great circle to take turns and vortex track with body-building equipment connecting steel wire ropes, the rotation of vortex track makes assembly pulley and vortex track connecting steel wire ropes change stressed radius, and assembly pulley and vortex track connecting steel wire ropes pull lower spring cup and spring by downslide wheels simultaneously.
Described spring can adopt compression helical spring, extension spring, scroll spring etc.
The present invention, by the balancing weight that utilizes spring and usually adopt with alternative traditional health apparatus as energy storage facility or other counterweight versions, is a kind of novel health and fitness facilities counter weight device.Be applicable to any type of need using counterweight as the health and fitness facilities of load.Because spring is not by the special performance of environment restriction, the present invention can be astronaut and provides the health and fitness facilities that can use in space.Also can use as counterweigh device in industrial production or other field.
Compare with spring balance balancer with traditional health and fitness facilities counter weight device, the present invention has following outstanding advantages:
1, as the spring balance device of health and fitness facilities, the energy storage material that the present invention adopts is spring.This uses the impact that can not be subject to placement direction and position with regard to making the present invention as the counter weight device of health and fitness facilities.Health and fitness facilities designed on this basis is more simplified with traditional health and fitness facilities phase specific volume, and more succinctly, overall weight is lighter in moulding, cost and cost of transportation cheaper.The installation site of Novel counterweight device on dissimilar health and fitness facilities can be optimized design according to the convenient degree of user's operation, makes the conversion between different gravity more convenient.Just can realize configuring more body-building equipment for professional gymnasium on the basis of identical space and investment, meet more people and carry out exercise simultaneously.Unit or average family are also more conducive to popularize.
2, as the spring balance device of health and fitness facilities, the energy storage material that the present invention adopts is spring, and because spring is not by the special performance of environment restriction, the present invention can be astronaut and provides the health and fitness facilities that can use in space.
3, as the spring balance device of health and fitness facilities, the present invention can adopt threaded screw rod as the adjustment instrument of gravity, and user requires adjustment by rotating threaded screw rod and simultaneously carrying out gravity flexibly with reference to the instruction of scale, improves Adjustment precision.Gravity requires that the quantity of adjustment also by increasing and decreasing spring sets.
4, as the spring balance device of health and fitness facilities, the spring energy storage box that the present invention adopts can carry out closure designs, user only need casing outside manually or electronic form carry out gravity adjustment, need not come in contact with storage bin inside, thus improve safety coefficient.
5, use in industrial production or other field as spring balance balancer, the present invention can realize a set of equipment and be applicable to conversion between more Different Weight objects, providing more convenience, reducing equipment investment, reducing workman's load for producing.
Accompanying drawing explanation
Fig. 1 is the structure composition schematic diagram of the embodiment of the present invention.
Detailed description of the invention
As shown in Figure 1, the embodiment of the present invention is provided with handwheel 1, screw mandrel 2, framework attaching nut 3, gravity scale indication device framework 4, flat platen 5, flat platen guide pillar 6, upper frame beam 7, top sheave group 81, downslide wheels 82, spring guide pillar 9, upper spring seat 10,2 springs 11, lower spring cup 12, spring guide pillar attaching nut 13, lower frame beam 14, vortex track 15, great circle wheel 16, assembly pulley and vortex track connecting steel wire ropes 17, great circle take turns and body-building equipment connecting steel wire ropes 18.
Described handwheel 1 is fixed on screw mandrel 2 top, 2 springs 11 are located between upper spring seat 10 and lower spring cup 12, after spring guide pillar 9 runs through 2 springs 11 and upper spring seat 10 and lower spring cup 12, the two ends of spring guide pillar 9 are connected with upper frame beam 7 and lower frame beam 14 respectively, basis of formation framework; 2 springs 11 move along spring guide pillar 9 together with upper spring seat 10 and lower spring cup 12, and two ends are all removable; The lower end of spring guide pillar 9 is processed with threaded screw rod 91, and spring guide pillar attaching nut 13 is installed on the threaded screw rod 91 of spring guide pillar 9, plays editing and position-limiting action of gravity, and has damping and shock resistance design; Gravity scale indication device framework 4 is installed in upper frame beam 7, and screw mandrel 2 one end is connected with handwheel 1, screw mandrel 2 other end through the framework attaching nut 3 of being fixed on gravity scale indication device framework 4, by turn to flat platen 5 generation effect; Flat platen guide pillar 6 upper end connects flat platen 5, flat platen guide pillar 6 lower end connects upper spring seat 10 through upper frame beam 7, the active force to flat platen 5 is produced by the turn of screw mandrel 2, corresponding flat platen guide pillar 6 and the upper spring seat 10 of making produces displacement simultaneously, thus can set the length of 2 springs 11; Top sheave group 81 is arranged in upper frame beam 7 through upper spring seat 10, and downslide wheels 82 are arranged on lower spring cup 12; Assembly pulley and vortex track connecting steel wire ropes 17 one end are mounted on the side of downslide wheels 82, then the top sheave group 81 that detours and downslide wheels 82, assembly pulley is connected vortex track 15 with the other end of vortex track connecting steel wire ropes 17, and vortex track 15 and great circle are taken turns 16 and adopted synchronous or asynchronous system to match; Great circle wheel is mounted on great circle with one end of body-building equipment connecting steel wire ropes 18 and takes turns on 16, and after the great circle that detours wheel 16, great circle wheel is connected with health and fitness facilities with the other end of body-building equipment connecting steel wire ropes 18; When user operates health and fitness facilities, great circle wheel drives great circle to take turns 16 and vortex track 15 with body-building equipment connecting steel wire ropes 18, the rotation of vortex track 15 makes assembly pulley and vortex track connecting steel wire ropes 17 change stressed radius, and assembly pulley and vortex track connecting steel wire ropes 17 pull lower spring cup 12 and 2 springs 11 by downslide wheels 82 simultaneously.
The present invention is provided with spring energy stored adjustment case, at least one group of assembly pulley, vortex track, great circle wheel, steel wire rope; Described spring energy stored adjustment case is provided with at least one spring, and both ends of the spring is set up on spring base, moves along spring guide pillar, and two ends are all removable.In one end of spring energy stored adjustment case be gravity edit device, spring guide pillar is processed with screw thread, coordinate adjusting nut carry out editing of benchmark gravity.The gravity scale indication device of threaded screw rod pressure regulation is housed at the other end of spring energy stored adjustment case.Set by the intensity of gravity scale indication device to spring.Frame beam is equipped with one group of pulley, another group assembly pulley is installed on other end spring base through spring base, detour after being fixed on assembly pulley assembly pulley in steel wire rope one end, and the other end is fixed on vortex track, and vortex track and great circle are taken turns and adopted synchronous or asynchronous system to match.Great circle wheel is equipped with steel wire rope, one end of steel wire rope is fixed on great circle wheel, after the great circle that detours wheel, the other end is fixed on health and fitness facilities, the steel wire rope connecting great circle wheel during operation health and fitness facilities drives great circle wheel and vortex track, steel wire rope on vortex track changes stressed radius by the effect of vortex track, exerts all one's strength and reaches balance.Any one equilibrant force in the scope of setting just can be reached by the adjustment of gravity scale indication device.
The present invention uses steel wire rope to coordinate vortex track to pull spring, and steel wire rope is along vortex orbital motion thus change stressed radius, exerts all one's strength and reaches balance.The type of vortex track can design according to the needs of different health and fitness facilities.
The gravity adjustment mode of gravity scale indication device of the present invention can use the intensity of threaded screw rod attaching nut to spring to set, and the quantity also by increasing and decreasing spring sets.The adjustment mode of gravity can take manual or electronic form to carry out.
The present invention uses steel wire rope one or more groups assembly pulley post-tensioning that detours to move spring, makes spring exchange the Long travel of steel wire rope for when short stroke.Whether the use of assembly pulley can be determined according to the different modes of gravity adjustment.The pulley quantity that often group assembly pulley comprises can be determined according to different springs.
The present invention uses a vortex track and great circle to take turns to adopt synchronous or asynchronous system to match, and is connected with health and fitness facilities by steel wire rope, and whether the use of great circle wheel can be determined according to the dissimilar of health and fitness facilities.
Claims (2)
1. health and fitness facilities spring balance balancer, is characterized in that being provided with handwheel, screw mandrel, framework attaching nut, gravity scale indication device framework, flat platen, flat platen guide pillar, upper frame beam, top sheave group, downslide wheels, spring guide pillar, upper spring seat, spring, lower spring cup, spring guide pillar attaching nut, lower frame beam, vortex track, great circle wheel, assembly pulley and vortex track connecting steel wire ropes, great circle takes turns and body-building equipment connecting steel wire ropes;
Described handwheel is fixed on screw mandrel top, and described spring(-supported) mount is located between upper spring seat and lower spring cup, and after spring guide pillar runs through spring and upper spring seat and lower spring cup, the two ends of spring guide pillar are connected with upper frame beam and lower frame beam respectively, basis of formation framework; Spring moves along spring guide pillar together with upper spring seat and lower spring cup; The lower end of spring guide pillar is processed with threaded screw rod, and spring guide pillar attaching nut is installed on the threaded screw rod of spring guide pillar; Gravity scale indication device frame installation is in upper frame beam, and screw mandrel one end is connected with handwheel, and the screw mandrel other end is through the framework attaching nut of being fixed on gravity scale indication device framework; Flat platen guide pillar upper end connects flat platen, and flat platen guide pillar lower end connects upper spring seat through upper frame beam; Top sheave group is arranged in upper frame beam through upper spring seat, and downslide wheels are arranged on lower spring cup; Assembly pulley and vortex track connecting steel wire ropes one end are mounted on the side of downslide wheels, then the top sheave group that detours and downslide wheels, assembly pulley is connected vortex track with the other end of vortex track connecting steel wire ropes, and vortex track and great circle are taken turns and adopted synchronous or asynchronous system to match; Great circle wheel is mounted on great circle with one end of body-building equipment connecting steel wire ropes and takes turns, and after the great circle that detours wheel, great circle wheel is connected with health and fitness facilities with the other end of body-building equipment connecting steel wire ropes.
2. health and fitness facilities spring balance balancer as claimed in claim 1, is characterized in that described spring adopts compression helical spring, extension spring or scroll spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410033444.5A CN103751954B (en) | 2014-01-24 | 2014-01-24 | Health and fitness facilities spring balance balancer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410033444.5A CN103751954B (en) | 2014-01-24 | 2014-01-24 | Health and fitness facilities spring balance balancer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103751954A CN103751954A (en) | 2014-04-30 |
| CN103751954B true CN103751954B (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410033444.5A Expired - Fee Related CN103751954B (en) | 2014-01-24 | 2014-01-24 | Health and fitness facilities spring balance balancer |
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| Country | Link |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203750099U (en) | 2014-01-24 | 2014-08-06 | 陈佳嘉 | Fitness facility spring counterweight balance device |
| CN106237580B (en) * | 2016-08-29 | 2018-06-05 | 泰州市强达不锈钢丝绳有限公司 | A kind of safe wire cable regulating device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101507871A (en) * | 2009-03-27 | 2009-08-19 | 华中师范大学 | Constant-force chest developer |
| CN203029885U (en) * | 2013-01-08 | 2013-07-03 | 倪易达 | Multifunctional bodybuilding equipment |
| CN203750099U (en) * | 2014-01-24 | 2014-08-06 | 陈佳嘉 | Fitness facility spring counterweight balance device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008034211A1 (en) * | 2006-09-19 | 2008-03-27 | Daniel Carbonneau | Resistance source for fitness machine |
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2014
- 2014-01-24 CN CN201410033444.5A patent/CN103751954B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101507871A (en) * | 2009-03-27 | 2009-08-19 | 华中师范大学 | Constant-force chest developer |
| CN203029885U (en) * | 2013-01-08 | 2013-07-03 | 倪易达 | Multifunctional bodybuilding equipment |
| CN203750099U (en) * | 2014-01-24 | 2014-08-06 | 陈佳嘉 | Fitness facility spring counterweight balance device |
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| Publication number | Publication date |
|---|---|
| CN103751954A (en) | 2014-04-30 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| 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: 20151028 Termination date: 20200124 |