CN202446766U - Swing machine core of horse riding body-building machine - Google Patents
Swing machine core of horse riding body-building machine Download PDFInfo
- Publication number
- CN202446766U CN202446766U CN2011204084239U CN201120408423U CN202446766U CN 202446766 U CN202446766 U CN 202446766U CN 2011204084239 U CN2011204084239 U CN 2011204084239U CN 201120408423 U CN201120408423 U CN 201120408423U CN 202446766 U CN202446766 U CN 202446766U
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- swing
- fixed
- machine core
- reduction box
- connecting bar
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Abstract
The utility model relates to a swing machine core of a horse riding body-building machine which simulates horse riding for exercising. The swing machine core comprises a crank swing lever mechanism of which a swing connecting lever moves back and forth under transmission of a reduction gearbox, a machine core bracket, a pair of rolling bearing seats fixed on the machine core bracket, a lever end oscillating bearing set, a machine core cross beam fixed on the machine core bracket, and a machine core cross beam connecting shaft fixed on the machine core cross beam; the rotation generated by a motor is decelerated by a primary belt in transmission form, then is decelerated by a secondary gear, and enables the crank swing lever mechanism to form 8-shaped motion trail at the top end of the swing connecting lever; a saddle can be fixed on the swing connecting lever to allow a person to sit to ride, so that the effect of simulating horse riding vividly is achieved; and the 8-shaped motion speed of the top end of the swing connecting lever can be changed by adjusting the rotational speed of the motor so as to meet the requirements of different intensities of exercise. The swing machine core of the horse riding body-building machine is simple in structure and low in manufacture cost; noise is obviously reduced during use; and the service life of the product is prolonged.
Description
Technical field
The utility model relates to the sport and body-building instrument field, particularly imitates the swing movement of the horseback riding body-building machine of horse-riding exercise.
Background technology
Along with the development of living standard, the raising of health of people consciousness idea, more and more stronger for the demand of exercise.We know that horse-riding also is a kind of good exercising way, and human body is sitting on the saddle corresponding reflection is made in the rhythmical action of horse, can temper the muscle at positions such as human body back, waist, belly and shank, stimulates circulation.
The electronic machine saddle seat of riding on sale on the traditional market can all around move; Imitate the action of riding; Its core component is exactly the swing movement that can produce 8 font movement locus; The train of reduction gears that turns to that mostly its inner swing movement of existing product is that worm gear is arranged, worm structure transmits motor is transmitted to human body through linkage again.Its major defect has: manufacturing technique requirent is high, and cost is high, and noise is big during use, and life of product is short.
Summary of the invention
The content of the utility model is to provide a kind of swing movement of novel horseback riding body-building machine, can produce similar horse-riding 8 font swinging tracks; The oscillating machine cored structure of this horseback riding body-building machine is simple and easy simultaneously, and cost of manufacture is low, obviously reduces the noise when using, and increases life of product.
The technical scheme of the swing movement of the utility model horseback riding body-building machine is:
The swing movement of horseback riding body-building machine; Comprise reduction box transmission, the swing connecting bar crank-rocker mechanism that seesaws; Core rack, be fixed on a pair of rolling bearing pedestal in the core rack, the spherical plain bearing rod end group is fixed on the movement crossbeam in the core rack; Be fixed on the movement crossbeam connecting axle on the movement crossbeam, it is characterized in that:
Reduction box transmission, swing connecting bar seesaw in the crank-rocker mechanism (1); Motor (11) is installed on the reduction box external support board (19); Motor (11) is gone up on the motor shaft of installing (13) small belt pulley (12) is housed; Big belt pulley (22) and 1 grade of reduction pinion teeth (27) are fixed on the big belt pulley power transmission shaft (21), and belt (10) connects small belt pulley (12) and big belt pulley (22), and the two ends of big belt pulley power transmission shaft (21), 1 grade of deboost axle (18) and eccentric shaft (20) are installed in respectively on gearbox mount (8) and the reduction box external support board (19) through bearing; On 1 grade of deceleration gear wheel (28) and 2 grades of reduction pinion teeths (26) the stuck-at-level deboost axles (18); 2 grades of deceleration gear wheels (29) are fixed on the eccentric shaft (20), are fixed on the middle part of swing connecting bar connecting axle (23) the hinged swing connecting bar of while (7) on the gearbox mount (8), are fixed with gearbox mount connecting axle (9) at the two ends of gearbox mount (8); Regulating wheel (14) is hinged on the regulating wheel support (16); Contact with belt (10), regulating wheel support (16) is installed on the reduction box external support board (19) through regulating wheel support connecting axle (15), and spring (17) connects the lower end and the reduction box external support board (19) of regulating wheel support (16); On eccentric block (25) the stuck-at-level deboost axle (18), through the bottom of the hinged swing connecting bar of articulated linkage (24) (7);
Reduction box transmission, the swing connecting bar gearbox mount connecting axle (9) of crank-rocker mechanism (1) through two ends that seesaw; Be installed in a pair of rolling bearing pedestal (2) in the core rack (3), simultaneously the two ends of spherical plain bearing rod end group (4) are fastened on movement crossbeam connecting axle (6) and reduction box transmission, swing connecting bar on the movement crossbeam (5) eccentric shaft (20) in the crank-rocker mechanism (1) that seesaws respectively.
The swing movement of horseback riding body-building machine, its 2 grades of reduction pinion teeths and 2 grades of deceleration gear wheel gearratios are 1: 2.
Description of drawings:
Fig. 1 is the positive side schematic perspective view of the swing movement of the novel horseback riding body-building machine of this reality,
Fig. 2 is the seesaw positive side schematic perspective view of crank-rocker mechanism of its deceleration box transmission, swing connecting bar,
Fig. 3 is the seesaw trailing flank schematic perspective view of crank-rocker mechanism of its deceleration box transmission, swing connecting bar,
Fig. 4 is its reduction box transmission sketch map.
Figure number is explained as follows:
1, reduction box transmission, the swing connecting bar crank-rocker mechanism that seesaws, 2, rolling bearing pedestal, 3, core rack, 4, the spherical plain bearing rod end group, 5, the movement crossbeam; 6, movement crossbeam connecting axle, 7, swing connecting bar, 8, gearbox mount, 9, the gearbox mount connecting axle, 10, belt; 11, motor, 12, small belt pulley, 13, motor shaft, 14, regulating wheel, 15, regulating wheel support connecting axle; 16, regulating wheel support, 17, spring, 18,1 grades of deboost axles, 19, the reduction box external support board, 20, eccentric shaft; 21, big belt pulley power transmission shaft, 22, big belt pulley, 23, the swing connecting bar connecting axle, 24, articulated linkage, 25, eccentric block; 26,2 grades of reduction pinion teeths, 27,1 grades of reduction pinion teeths, 28,1 grades of deceleration gear wheels, 29,2 grades of deceleration gear wheels.
The specific embodiment:
See also Fig. 1, Fig. 2, Fig. 3, shown in Figure 4; The oscillating machine core apparatus of the horseback riding body-building machine of the utility model; Comprise: reduction box transmission, the swing connecting bar crank-rocker mechanism (1) that seesaws, is installed in a pair of rolling bearing pedestal (2) (containing rolling bearing) in the core rack (3), spherical plain bearing rod end group (4) at core rack (3); Be fixed on the type crossbeam (5) in the core rack (3), be fixed on the movement crossbeam connecting axle (6) on the movement crossbeam (5);
Reduction box transmission, swing connecting bar seesaw in the crank-rocker mechanism (1); Motor (11) is installed on the reduction box external support board (19); Motor (11) is gone up on the motor shaft of installing (13) small belt pulley (12) is housed; Big belt pulley (22) and 1 grade of reduction pinion teeth (27) are fixed on the big belt pulley power transmission shaft (21), and belt (10) connects small belt pulley (12) and big belt pulley (22), and the two ends of big belt pulley power transmission shaft (21), 1 grade of deboost axle (18) and eccentric shaft (20) are installed in respectively on gearbox mount (8) and the reduction box external support board (19) through bearing; On 1 grade of deceleration gear wheel (28) and 2 grades of reduction pinion teeths (26) the stuck-at-level deboost axles (18); 2 grades of deceleration gear wheels (29) are fixed on the eccentric shaft (20), are fixed on the middle part of swing connecting bar connecting axle (23) the hinged swing connecting bar of while (7) on the gearbox mount (8), are fixed with gearbox mount connecting axle (9) at the two ends of gearbox mount (8); Regulating wheel (14) is hinged on the regulating wheel support (16); Contact with belt (10), regulating wheel support (16) is installed to outer support of reduction box through regulating wheel support connecting axle (15) and pulls on (19), and spring (17) connects the lower end and the reduction box external support board (19) of regulating wheel support (16); On eccentric block (25) the stuck-at-level deboost axle (18), through the bottom of the hinged swing connecting bar of articulated linkage (24) (7);
Reduction box transmission, the swing connecting bar gearbox mount connecting axle (9) of crank-rocker mechanism (1) through two ends that seesaw; Be installed in a pair of rolling bearing pedestal (2) (containing rolling bearing) in the core rack (3), simultaneously the two ends of spherical plain bearing rod end group (4) are fastened on movement crossbeam connecting axle (6) and reduction box transmission, swing connecting bar on the movement crossbeam (5) eccentric shaft (20) in the crank-rocker mechanism (1) that seesaws respectively.
The course of work of the utility model is:
Motor (11) drives small belt pulley (12) through motor shaft (13) and rotates; Driving big belt pulley (22) through belt (10) rotates; During this time; Be installed in power that the spring (17) on the reduction box external support board (19) produces through being delivered on the belt (10), in order to the reliability of the transmission between assurance belt (10), small belt pulley (12) and big belt pulley (22) by the regulating wheel (14) on the hinged regulating wheel support (16) of the regulating wheel support connecting axle (15) on the reduction box external support board (19);
Big belt pulley (22) drives the 1 grade of reduction pinion teeth (27) that is installed in equally on the big belt pulley power transmission shaft (21) and rotates, and rotates thereby drive 1 grade of deceleration gear wheel (28); 1 grade of deceleration gear wheel (28) drives the 2 grades of reduction pinion teeths (26) that are installed in equally on 1 grade of deboost axle (18) and rotates, and drives 2 grades of deceleration gear wheels (29) and rotates, and drives the rotation of the eccentric block (25) on the stuck-at-level deboost axle (18) simultaneously; Eccentric block (25) is gone up the lower end of the hinged hinged swing connecting bar of articulated linkage (24) (7) and is formed crank-rocker mechanism, makes the reciprocally swinging of the upper end of swing connecting bar (7) along the center line generation fore-and-aft direction of a pair of rolling bearing pedestal (2);
2 grades of deceleration gear wheels (29) drive eccentric shaft (20) and rotate; The two ends of spherical plain bearing rod end group (4) are fastened on movement crossbeam connecting axle (6) and reduction box transmission, swing connecting bar on the movement crossbeam (5) in the core rack (3) eccentric shaft (20) in the crank-rocker mechanism (1) that seesaws respectively; Reduction box transmission, swing connecting bar seesaw crank-rocker mechanism (1) again through wherein being fixed on the gearbox mount connecting axle (9) at gearbox mount (8) two ends; Be installed on a pair of rolling bearing pedestal (2) (containing rolling bearing) in the core rack (3), the rotation of eccentric shaft (20) makes reduction box transmission, the swing connecting bar crank-rocker mechanism (1) that seesaws produce the reciprocally swinging with respect to core rack (3) left and right directions like this;
When the gear ratio of 2 grades of reduction pinion teeths (26) and 2 grades of deceleration gear wheels (29) is 1: 2; The motion synthetic effect of front and back, swing connecting bar (7) top and left and right sides both direction is exactly similar 8 font movement locus; Swing connecting bar (7) but go up fixed saddle and supply human body saddle horse, the effect of imitation horse-riding true to nature.
Can change the speed of the 8 fonts motion on swing connecting bar (7) top through the rotating speed of regulating motor (11), to satisfy the need of exercise of varying strength.
Claims (2)
1. the swing movement of horseback riding body-building machine; Comprise reduction box transmission, the swing connecting bar crank-rocker mechanism that seesaws; Core rack, be fixed on a pair of rolling bearing pedestal in the core rack, the spherical plain bearing rod end group is fixed on the movement crossbeam in the core rack; Be fixed on the movement crossbeam connecting axle on the movement crossbeam, it is characterized in that:
Reduction box transmission, swing connecting bar seesaw in the crank-rocker mechanism (1); Motor (11) is installed on the reduction box external support board (19); Motor (11) is gone up on the motor shaft of installing (13) small belt pulley (12) is housed; Big belt pulley (22) and 1 grade of reduction pinion teeth (27) are fixed on the big belt pulley power transmission shaft (21), and belt (10) connects small belt pulley (12) and big belt pulley (22), and the two ends of big belt pulley power transmission shaft (21), 1 grade of deboost axle (18) and eccentric shaft (20) are installed in respectively on gearbox mount (8) and the reduction box external support board (19) through bearing; On 1 grade of deceleration gear wheel (28) and 2 grades of reduction pinion teeths (26) the stuck-at-level deboost axles (18); 2 grades of deceleration gear wheels (29) are fixed on the eccentric shaft (20), are fixed on the middle part of swing connecting bar connecting axle (23) the hinged swing connecting bar of while (7) on the gearbox mount (8), are fixed with gearbox mount connecting axle (9) at the two ends of gearbox mount (8); Regulating wheel (14) is hinged on the regulating wheel support (16); Contact with belt (10), regulating wheel support (16) is installed on the reduction box external support board (19) through regulating wheel support connecting axle (15), and spring (17) connects the lower end and the reduction box external support board (19) of regulating wheel support (16); On eccentric block (25) the stuck-at-level deboost axle (18), through the bottom of the hinged swing connecting bar of articulated linkage (24) (7);
Reduction box transmission, the swing connecting bar gearbox mount connecting axle (9) of crank-rocker mechanism (1) through two ends that seesaw; Be installed in a pair of rolling bearing pedestal (2) in the core rack (3), simultaneously the two ends of spherical plain bearing rod end group (4) are fastened on movement crossbeam connecting axle (6) and reduction box transmission, swing connecting bar on the movement crossbeam (5) eccentric shaft (20) in the crank-rocker mechanism (1) that seesaws respectively.
2. the swing movement of the horseback riding body-building machine of telling according to claim 1, its 2 grades of reduction pinion teeths and 2 grades of deceleration gear wheel gearratios are 1: 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204084239U CN202446766U (en) | 2011-10-25 | 2011-10-25 | Swing machine core of horse riding body-building machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204084239U CN202446766U (en) | 2011-10-25 | 2011-10-25 | Swing machine core of horse riding body-building machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202446766U true CN202446766U (en) | 2012-09-26 |
Family
ID=46862663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204084239U Expired - Fee Related CN202446766U (en) | 2011-10-25 | 2011-10-25 | Swing machine core of horse riding body-building machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202446766U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841115A (en) * | 2014-02-18 | 2015-08-19 | 郑佖东 | Multi-directional reciprocation apparatus, horse riding apparatus, and horse riding method |
| CN113786584A (en) * | 2017-05-31 | 2021-12-14 | 耐克创新有限合伙公司 | Treadmill with dynamic belt tensioning mechanism |
| US11666799B2 (en) | 2017-05-31 | 2023-06-06 | Nike, Inc. | Treadmill with vertically displaceable platform |
-
2011
- 2011-10-25 CN CN2011204084239U patent/CN202446766U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841115A (en) * | 2014-02-18 | 2015-08-19 | 郑佖东 | Multi-directional reciprocation apparatus, horse riding apparatus, and horse riding method |
| CN113786584A (en) * | 2017-05-31 | 2021-12-14 | 耐克创新有限合伙公司 | Treadmill with dynamic belt tensioning mechanism |
| CN113786584B (en) * | 2017-05-31 | 2023-05-26 | 耐克创新有限合伙公司 | Running machine with dynamic belt tensioning mechanism |
| US11666799B2 (en) | 2017-05-31 | 2023-06-06 | Nike, Inc. | Treadmill with vertically displaceable platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20120926 Termination date: 20201025 |