CN202438111U - Backstroke simulation body builder - Google Patents
Backstroke simulation body builder Download PDFInfo
- Publication number
- CN202438111U CN202438111U CN 201220023972 CN201220023972U CN202438111U CN 202438111 U CN202438111 U CN 202438111U CN 201220023972 CN201220023972 CN 201220023972 CN 201220023972 U CN201220023972 U CN 201220023972U CN 202438111 U CN202438111 U CN 202438111U
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- building device
- arm
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Abstract
The utility model discloses a backstroke simulation body builder, which comprises several parts, i.e., a supporting device of a human body, a sliding device of arms, a moving device of legs and the like, wherein the sliding of the arms is one of power sources; a front shaft is driven to rotate through swing of hands in air; vertical motion of a lying plate is realized by cross motion of two cams on the front shaft; motion is transferred to a rear crank shaft by the front shaft through gear engagement; and the legs are driven by the crank shaft to realize the vertical motion; an elastic device is arranged on the foot part; and an exerciser can realize consistent motion of the hands and the feet during exercise, so that the muscles of the whole body are exercised. By means of simulative swimming action, the double aims of body building and swimming learning are fulfilled.
Description
Technical field
The utility model relates to machinery and body-building recreation field, and a kind of backstroke simulation fitness equipment is provided, and is mainly used in the body-building recreation of community.
Background technology
Progress along with the epoch; The development of society; Increasing people begins to pay attention to improving the quality of living, and pays attention to strong self physique, so the slack time increasing choose utilization sparetime is carried out physical exercise; And the body-building apparatus in present most of gymnasium all is certain a part of muscular training to human body, has only seldom several kinds can realize taking exercises whole muscular movements.In various motions, swimming is to take exercises the position the most comprehensively to move comparatively speaking, and the effect that exercise reaches is the most obvious, generally adapts to any age level.And the realization of general swimming position all will be arrived particular places such as swimming pool, swimming place; So be not that everyone has rational time, rational place swimming exercise; And generally there is not swimming pool in the gymnasium again; Can not reach the swimming and the double effects of body-building, simultaneously, not natatory people just is difficult to the train on that reaches same.The utility model just is being based on a kind of body-building apparatus that designs under this kind background, thereby this body-building apparatus can realize that swimming position reaches the purpose of taking exercises in the land.
Through retrieval; A kind of swimming body-building device is disclosed like Chinese patent (Granted publication number for CN 2263535Y); The purpose of this fitness equipment is to realize people's strokes through pulling rope, and overall structure is not compact, and is more compact on the utility model structure; Can realize the coordinated movement of various economic factors of trick, and can carry out simulation more true to nature backstroke.
Summary of the invention
Can only take exercises certain a part of deficiency in order to overcome existing body-building device; The utility model provides a kind of swimming body-building device that can make the whole body each several part obtain taking exercise; This fitness equipment not only can let not natatory people on this equipment, accomplish the action of swimming, can also reach the exercise for whole-body muscle.
The utility model solves the scheme that its technical problem adopted: described backstroke swimming body-building apparatus comprises drive member; Driving member and moving link three parts; Its characteristics are: described driving arm is placed on the service creeper both sides and is connected with front axle; Establish hand lever on the actuating arm and pull badly, the user can regulate hand lever according to the length of own arm, reaches the degree of own the most comfortable.When arm during in spatial movement, drive front axle through universal coupling and rotate, when front axle rotates, two cams and the gear mechanism that drive on the axle are rotated together.Because two cams above the front axle are arranged crosswise, so when motion axle, the cam on the axle will drive the service creeper realization and spin upside down motion, thereby reach the purpose of exercise people's waist muscle; Through gear meshing, drive the back bent axle on the front axle and rotate, bent axle drives the shank device again and realizes moving up and down, and reaches the exercise to people's leg.In order to be fit to the people of different heights, the length of shank parts also can be regulated, and the people can reach the degree of the most comfortable according to its length of length adjustment of own leg, and is fixing through pin then.Interconnect through elastomeric element between shank and the sole, it not only can realize being synchronized with the movement of trick, can also reach the purpose of the ankle-joint of tempering pin simultaneously, reaches the exercise for whole-body muscle through this fitness equipment.
The utility model passes through technique scheme; There is following effect: when the people lies low on gripper shoe; Rotation along with arm; Universal coupling is realized crisscross motions with two cam mechanisms that its conversion of motion becomes the rotation of front axle, front axle will drive on it, the gripper shoe above the cam realization is spun upside down; The rotation of front-wheel passes motion to the back bent axle through gear meshing, realizes the rotation of bent axle, and bent axle drives the pin joint and realizes moving up and down; Interconnect through flexible member between pin and the pin joint, the active movement of the pin of so promptly can practising can realize the coordinated movement of various economic factors of trick again, and the utility model finally can be realized the exercise for whole body.
Described backstroke swimming device, it carries out transmission through using being meshing with each other of gear, realizes accurate transmission, in revolving member, has added rolling bearing, has eliminated the contact failure of parts, has improved transmission efficiency; This body-building device has advantage such as temper that the position is many, noise is little, compact conformation, efficient height and bearing capacity are big, can in sub-district or gymnasium, use, and is specially adapted to the body-building field.The utility model is simple in structure, and is easy to use, can a kind of exercise of land be provided for natatory people, makes it to gain the essentials rapidly association's swimming, the purpose that not natatory people can obtain taking exercise, the exercise of making more efforts.
Below in conjunction with accompanying drawing the utility model is elaborated.
Description of drawings
Fig. 1 is the overall structure sketch of the utility model;
Fig. 2 is the structure chart of the service creeper of the utility model;
Fig. 3 is the bent axle sketch map of backstroke swimming simulation fitness equipment;
Fig. 4 is a drive mechanism.
Wherein 1 rest the head on, 2 service creepers, 3 hand levers, 4 hand draw rings, 5 pull the collar, 6 guardrails; 7 expansion link urceolus, 8 expansion link inwalls, 9 flexible members, 10 pedals, 11 footmuffs, 12 underdrive bars; Drive link 14 base for supporting on 13,15 bracing frames, 16 bearing blocks, 17 bearings, foot-propelled axle in 18; Foot-propelled axle on 19,20 universal couplings, 21 cams, 22 gear wheels, 23 bearings, 24 front axles, 25 pinions, 26 rotating shafts, 27 bent axles
The specific embodiment
The specific embodiments of the utility model is: the main support of this swimming body-building device is a base for supporting 15, and it supports global facility, and service creeper 2 is housed on bracing frame 15, interconnects through rotating shaft 26 between base for supporting 15 and the service creeper 2.During exercise, the people puts into the handle ring 4 on service creeper 2 both sides with arm, regulates length through handle rod 3, reaches the degree of own the most comfortable.After regulating length, make circular motion, can temper people's arm through arm space; Universal coupling 20 is given front axle 24 with the motion transmission of arm; Front axle 24 drives the cam 21 of two arranged crosswise and realizes circular motion, and the service creeper 2 above it will drive is realized its motion that spins upside down around rotating shaft 26, thereby reaches the purpose of the waist muscle of tempering the people; In order to prevent that the people from falling down, and is equipped with guardrail 6 in the both sides of service creeper when taking exercise.For fear of cam 21 and above service creeper between cause dry friction, the utility model will be equipped with rolling bearing 23 with the cam mechanism junction, its structure is as shown in Figure 2, transfers dry friction to rolling friction, the final like this loss that can reduce energy.Through being meshing with each other of gear 22 and gear 25, front axle 25 passes motion to the bent axle 24 of back, drives leg through bent axle 24 and moves up and down, thereby can temper leg muscle.For the leg that adapts to different people long; Can regulate each other between the last drive link 12 of pin and the underdrive bar 13; Be to interconnect between pedal 10 and the underdrive bar 13 through elastomeric element 9; Can well temper people's ankle like this, can also realize the coordinated movement of various economic factors of trick, reach more satisfactory effect for people's physical exercise.
Above-mentioned instance is only for explaining the technical conceive and the characteristics of the utility model; Its purpose is to let the personage who is familiar with this technology can understand content of the utility model and enforcement according to this; Can not be with the protection domain of this utility model; All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the utility model.
Claims (5)
1. swimming body-building device; This fitness equipment comprises bracket base and service creeper mounted thereto and the drive unit of being made up of hand and pin; It is characterized in that: rotating shaft is installed below the above-mentioned gripper shoe, and human arm is when the rotation in space, and arm drives main shaft through universal coupling and rotates; Main shaft just can drive secondary rotation of two cams on the main shaft like this, and following the going up that can realize service creeper of the rotation of two cam pairs swung; There is guardrail both sides at service creeper, prevent that the people from falling down on the service creeper owing to tilt in the process of taking exercise.Driving shaft passes motion to the bent axle of back through gear meshing; Bent axle will drive the leg joint of back along with arm is realized moving up and down; Between ankle and sole, have elastic component, can realize the active movement of pin, thereby reach the coordinated movement of various economic factors of trick when motion through flexible member.
2. according to right 1 described swimming body-building device, it is characterized in that: the above-mentioned hand lever that contacts with staff can slide, the people that can the be fit to different arms like this muscle on the arm that performs physical exercise.
3. according to right 1 described swimming body-building device, it is characterized in that: above-mentioned hand lever is to be connected through what Hooke's hinge carried out with the two ends of the axle of front, can the rotation of staff be passed to front axle like this, realizes the rotation of front axle.
4. according to right 1 described swimming body-building device, it is characterized in that: above-mentioned left and right sides sole and pin joint interconnect through the elasticity original paper, so both can reach the initiative exercise in ankle joint, can realize the uniformity of hand, pin motion again.
5. according to right 1 described swimming body-building device, it is characterized in that: the length of the above-mentioned bar that is connected with ankle also has adjustability, and so just can mediate to the length here performs physical exercise with the people who is fit to different heights.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220023972 CN202438111U (en) | 2012-01-19 | 2012-01-19 | Backstroke simulation body builder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220023972 CN202438111U (en) | 2012-01-19 | 2012-01-19 | Backstroke simulation body builder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202438111U true CN202438111U (en) | 2012-09-19 |
Family
ID=46819568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220023972 Expired - Fee Related CN202438111U (en) | 2012-01-19 | 2012-01-19 | Backstroke simulation body builder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202438111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917598A (en) * | 2019-12-19 | 2020-03-27 | 万忠清 | Method and device for realizing swimming movement in waterless environment |
-
2012
- 2012-01-19 CN CN 201220023972 patent/CN202438111U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917598A (en) * | 2019-12-19 | 2020-03-27 | 万忠清 | Method and device for realizing swimming movement in waterless environment |
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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 |
Granted publication date: 20120919 Termination date: 20130119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |