CN102963473A - Swinging type labor-saving body building vehicle - Google Patents
Swinging type labor-saving body building vehicle Download PDFInfo
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- CN102963473A CN102963473A CN2012104630472A CN201210463047A CN102963473A CN 102963473 A CN102963473 A CN 102963473A CN 2012104630472 A CN2012104630472 A CN 2012104630472A CN 201210463047 A CN201210463047 A CN 201210463047A CN 102963473 A CN102963473 A CN 102963473A
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- body building
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Abstract
The invention discloses a swinging type labor-saving body building vehicle. The body building vehicle is characterized by comprising a frame, and is characterized in that the frame is formed by sequentially hinging heads and tails of a front frame, an upper connecting frame, a back frame and a lower connecting frame, the front frame is provided with a handrail, the bottom of the front frame is provided with a front wheel, a swinging spring is arranged between the handle and a the front wheel, the tail of the lower connecting frame is provided with a back wheel, the back frame, corresponding to the upper part of the back wheel, is provided with a swinging plate, the swinging plate is mutually engaged with ratchets, and the ratchets are respectively arranged in a positive direction and a reverse direction in pairs. The swinging type labor-saving body building vehicle has the advantages that a structure of using a plane four-bar mechanism to control a transmission swinging disc to drive a tricycle is adopted, and then a user needs to utilize muscle strengths of upper limbs and lower limbs to drive the tricycle to move forwards, so the exercise of coordinating the upper limbs and lower limbs of the human body is realized, and the body building function is realized. The tricycle is driven by each swinging of the human body through a unidirectional and reciprocating transmission swinging disc, so the idle work is eliminated, and the labor is saved when the tricycle is driven.
Description
Technical field
The present invention relates to health and fitness facilities, especially a kind of swing Labour saving and body building car.
Background technology
Daily trip is ridden instead of walk or is traveled and selects the time for amusement the manpower bicycle as the good selection of can yet be regarded as of trip instrument, and its maneuvering performance is good, low-carbon environment-friendly, but also can the lower limb of human body be performed physical exercise.Because the specific (special) requirements of manpower bicycle's motion structure, upper limbs and trunk mostly are the work of firm static, lower limb mostly are the work of dynamic property, long-term motion can improve the strength and stamina of lower limb muscles, but the exercise to human upper limb does not but have effect, if use for a long time the manpower bicycle also can be owing to the long-term posture of human upper limb is fixed adverse consequencess such as causing extremity numbness, lumbar muscle strain.
Summary of the invention
The purpose of this invention is to provide a kind of swing Labour saving and body building car that in trip, upper limbs and the lower limb of human body is performed physical exercise.
For achieving the above object, the technical solution adopted in the present invention is: a kind of swing Labour saving and body building car, it is characterized in that: comprising: vehicle frame, it is characterized in that: described vehicle frame is by side arm, upper link span, after-frame and lower link span head and the tail successively hinged forming, be provided with handle at side arm, the bottom of side arm is provided with front-wheel, is equipped with between handle and front-wheel and waves spring; Afterbody at lower link span is provided with trailing wheel, is hinged with rocker corresponding on the after-frame above trailing wheel, and rocker and ratchet are intermeshing, and the paired setting of this ratchet is respectively two kinds of a positive and a negative and turns to.
Preferably, described trailing wheel is made of wheel disc, paired ratchet, wheel shaft, and wheel disc and ratchet are threaded connection fastening and are installed on the wheel shaft, are provided with bearing between wheel disc and wheel shaft.
Preferably, described ratchet is made of sprocket wheel, housing and mono-directional overrun clutch, and sprocket wheel is socketed on the housing, and mono-directional overrun clutch is located between housing and the sprocket wheel.
Preferably, the left and right sides on the described rocker is equipped with messenger chain, and the messenger chain correspondence of an end is located at the top of the ratchet of forward, and the messenger chain correspondence of the other end is located at the below of the ratchet of counter-rotating.
Preferably, be provided with gain at described rocker, wheel shaft passes from gain, and rocker swings along the gain track around wheel shaft.
Preferably, be located at gain middle part at described messenger chain, along the gain arranged in tracks, and leave at two ends of gain and to allow the space of trailing wheel rotation.
Preferably, described after-frame forms the angle that leans forward to the headstock direction with lower link span under free laying state.
Preferably, described upper link span and lower link span are made of the two ends hack lever that is hinged, and are hinged with side arm and after-frame respectively before and after this hack lever.
Preferably, the position that is hinged of the top of described after-frame and upper link span is provided with damping spring.
Preferably, described front-wheel quantity is one or two.
After the present invention adopts said structure, owing to adopted four-bar linkage control transmission balance to drive the version of three-wheel vehicle, allow the user must utilize the muscle strength of upper limbs and lower limb that three-wheel vehicle is advanced, thereby to the exercise that upper limbs and the lower limb of human body are coordinated, reached the purpose of body-building.In addition, unidirectional shuttle transmission balance all drives each swing of human body to three-wheel vehicle, eliminated useless acting, makes the driving of vehicle more laborsaving.The present invention is simple in structure, and is obvious to the train on of human body upper and lower extremities.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail:
Fig. 1 is structural representation of the present invention.
Fig. 2 is rear-wheel structure scheme drawing of the present invention.
Fig. 3 is rocker structural representation of the present invention.
Fig. 4 is folded state scheme drawing of the present invention.
Among the figure: 1, side arm, 11, handle, 12, front-wheel, 13, wave spring, 2, upper link span, 21, hack lever, 3, after-frame, 31, damping spring, 4, lower link span, 5, trailing wheel, 51, wheel disc, 52, wheel shaft, 53, bearing, 6, rocker, 61, messenger chain, 62, gain, 7, ratchet, 71, sprocket wheel, 72, housing, 73, mono-directional overrun clutch.
The specific embodiment
As shown in the figure, a kind of swing Labour saving and body building car, it is characterized in that: comprising: vehicle frame, it is characterized in that: described vehicle frame is by side arm 1, upper link span 2, after-frame 3 and lower link span 4 head and the tail successively hinged forming, be provided with handle 11 at side arm 1, the bottom of side arm 1 is provided with front-wheel 12, is equipped with between handle 11 and front-wheel 12 and waves spring 13; Afterbody at lower link span 4 is provided with trailing wheel 5, and at the corresponding rocker 6 that is hinged with above trailing wheel 5 on the after-frame 3, rocker 6 is intermeshing with ratchet 7, and these ratchet 7 paired settings are respectively two kinds of a positive and a negative and turn to.
Preferably, described trailing wheel 5 is made of wheel disc 51, paired ratchet 7, wheel shaft 52, and wheel disc 51 is threaded connection fastening with ratchet 7 and is installed on the wheel shaft 52, is provided with bearing 53 between wheel disc 51 and wheel shaft 52.
Preferably, described ratchet 7 is made of sprocket wheel 71, housing 72 and mono-directional overrun clutch 73, and sprocket wheel 71 is socketed on the housing, and mono-directional overrun clutch 73 is located between housing 72 and the sprocket wheel 71.
Preferably, messenger chain 61 correspondences that the left and right sides on the described rocker 6 is equipped with messenger chain 61, one ends are located at the top of the ratchet 7 of forward, and messenger chain 61 correspondences of the other end are located at the below of the ratchet 7 of counter-rotating.
Preferably, be provided with gain 62 at described rocker 6, wheel shaft 52 passes from gain 62, and rocker 6 is 52 swings along gain 62 tracks around wheel shaft.
Be located at gain 62 middle parts at described messenger chain 61, along gain 62 arranged in tracks, and leave at two ends of gain 62 and to allow the space of trailing wheel 5 rotations.
Preferably, described after-frame 3 forms the angle that leans forward to the headstock direction with lower link span 4 under free laying state.
Preferably, described upper link span 2 and lower link span 4 are made of the two ends hack lever 21 that is hinged, and are hinged with side arm 1 and after-frame 3 respectively before and after this hack lever.
Preferably, the position that is hinged of the top of described after-frame 3 and upper link span 2 is provided with damping spring 31.
Preferably, described front-wheel 12 quantity are one or two.
Principle of work: when use is of the present invention that the two ends hack lever 21 of upper link span 2 and lower link span 4 is stretching, and the hinge that it is hinged locking, body-building vehicle launches to finish.In the time of by bike, grasp handle 11 is leaned back, support and arm push away simultaneously before the step, make body-building vehicle side arm 1 to wave spring 13 crooked backward, side arm 1 swings backward, meanwhile, after-frame 3 also swings with health and side arm 1 under the principle of four-bar linkage backward, and the rocker 6 that drives simultaneously the top that is hinged on trailing wheel 5 swings backward.Messenger chain 61 on the rocker 6 meshes with two ratchets of a positive and a negative 7 respectively, and the ratchet 7 of forward is transmitted chain 61 and drives under the effect of mono-directional overrun clutch 73, drives trailing wheel 5 rotations; The ratchet 7 of counter-rotating dallies under the effect of mono-directional overrun clutch 73 and does not work.When human body is finished hypsokinesis action and is reset to common sitting posture, waving spring 13 resets, drive side arm 1 swing that resets forward, after-frame 3 also resets forward with health and side arm 1 under the principle of four-bar linkage, rocker 6 swings forward, and the ratchet 7 of forward dallies under the effect of mono-directional overrun clutch 73 and do not work; The ratchet 7 of counter-rotating is transmitted chain 61 and drives under the effect of mono-directional overrun clutch 73, drive trailing wheel 5 rotations.Constantly make and so forth body-building vehicle keep power.
After finishing the use of body-building vehicle, untie the locking hinge between the two ends hack lever 21 of link span 2 and lower link span 4, link span 2 and descend link span 4 to make body-building vehicle answer folded state bending in.At this moment, ratchet 7 arrives under the folded state of body-building vehicle on the neutral of 62 liang of ends of rocker 6 gains, and trailing wheel 5 brakings disappear, and trailing wheel 5 is transformed into free rotary state, the user can arbitrarily be drawn push away body-building vehicle.
The above is preferred implementation of the present invention; certainly can not limit with this interest field of the present invention; should be understood that; for those skilled in the art; technical scheme of the present invention is made amendment or is equal to replacement, do not break away from the protection domain of technical solution of the present invention.
Claims (10)
1. swing Labour saving and body building car, it is characterized in that: comprising: vehicle frame, it is characterized in that: described vehicle frame is by side arm (1), upper link span (2), after-frame (3) and lower link span (4) head and the tail successively hinged forming, be provided with handle (11) at side arm (1), the bottom of side arm (1) is provided with front-wheel (12), is equipped with between handle (11) and front-wheel (12) and waves spring (13); Afterbody at lower link span (4) is provided with trailing wheel (5), is hinged with rocker (6) in the upper correspondence of after-frame (3) in the top of trailing wheel (5), and rocker (6) is intermeshing with ratchet (7), and the paired setting of this ratchet (7) is respectively two kinds of a positive and a negative and turns to.
2. swing Labour saving and body building car according to claim 1, described trailing wheel (5) is made of wheel disc (51), paired ratchet (7), wheel shaft (52), wheel disc (51) is threaded connection fastening with ratchet (7) and is installed on the wheel shaft (52), is provided with bearing (53) between wheel disc (51) and wheel shaft (52).
3. swing Labour saving and body building car according to claim 1 and 2, described ratchet (7) is made of sprocket wheel (71), housing (72) and mono-directional overrun clutch (73), sprocket wheel (71) is socketed on the housing, and mono-directional overrun clutch (73) is located between housing (72) and the sprocket wheel (71).
4. swing Labour saving and body building car according to claim 1, the left and right sides on the described rocker (6) is equipped with messenger chain (61), the messenger chain of one end (61) correspondence is located at the top of the ratchet (7) of forward, and the messenger chain of the other end (61) correspondence is located at the below of the ratchet (7) of counter-rotating.
5. swing Labour saving and body building car according to claim 1 is provided with gain (62) at described rocker (6), and wheel shaft (52) passes from gain (62), and rocker (6) swings along gain (62) track around wheel shaft (52).
6. swing Labour saving and body building car according to claim 1 is located at gain (62) middle part at described messenger chain (61), along gain (62) arranged in tracks, and leaves at two ends of gain (62) and to allow the space of trailing wheel (5) rotation.
7. swing Labour saving and body building car according to claim 1, described after-frame (3) form the angle that leans forward to the headstock direction with lower link span (4) under free laying state.
8. swing Labour saving and body building car according to claim 1, described upper link span (2) and lower link span (4) are made of the two ends hack lever (21) that is hinged, and are hinged with side arm (1) and after-frame (3) respectively before and after this hack lever.
9. swing Labour saving and body building car according to claim 1, the position that the top of described after-frame (3) and upper link span (2) are hinged is provided with damping spring (31).
10. swing Labour saving and body building car according to claim 1, described front-wheel (12) quantity is one or two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210463047.2A CN102963473B (en) | 2012-11-16 | 2012-11-16 | Swinging type labor-saving body building vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210463047.2A CN102963473B (en) | 2012-11-16 | 2012-11-16 | Swinging type labor-saving body building vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102963473A true CN102963473A (en) | 2013-03-13 |
| CN102963473B CN102963473B (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210463047.2A Expired - Fee Related CN102963473B (en) | 2012-11-16 | 2012-11-16 | Swinging type labor-saving body building vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102963473B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4326870A1 (en) * | 1992-08-22 | 1994-03-10 | Rainer Dipl Phys Pivit | Bicycle with impact absorber - has front steering wheel on spring-mounted arm swinging up and down, swinging being provided by rubber block against which arm bears |
| CN2215446Y (en) * | 1994-12-21 | 1995-12-20 | 刘秋茂 | Power-saving bicycle with function of waist excrcise |
| US5772227A (en) * | 1994-06-06 | 1998-06-30 | Michail; George | Articulated, folding and sectional bicycle with special suspension system |
| CN201161655Y (en) * | 2007-12-12 | 2008-12-10 | 张洪铮 | Cycle capable of transforming gravity to dynamic force |
| CN201442632U (en) * | 2009-07-20 | 2010-04-28 | 孔小铭 | Springy rocking bicycle |
| CN203237340U (en) * | 2012-11-16 | 2013-10-16 | 曹文军 | Swinging labor-saving exercise bicycle |
-
2012
- 2012-11-16 CN CN201210463047.2A patent/CN102963473B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4326870A1 (en) * | 1992-08-22 | 1994-03-10 | Rainer Dipl Phys Pivit | Bicycle with impact absorber - has front steering wheel on spring-mounted arm swinging up and down, swinging being provided by rubber block against which arm bears |
| US5772227A (en) * | 1994-06-06 | 1998-06-30 | Michail; George | Articulated, folding and sectional bicycle with special suspension system |
| CN2215446Y (en) * | 1994-12-21 | 1995-12-20 | 刘秋茂 | Power-saving bicycle with function of waist excrcise |
| CN201161655Y (en) * | 2007-12-12 | 2008-12-10 | 张洪铮 | Cycle capable of transforming gravity to dynamic force |
| CN201442632U (en) * | 2009-07-20 | 2010-04-28 | 孔小铭 | Springy rocking bicycle |
| CN203237340U (en) * | 2012-11-16 | 2013-10-16 | 曹文军 | Swinging labor-saving exercise bicycle |
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| Publication number | Publication date |
|---|---|
| CN102963473B (en) | 2015-04-22 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20150422 Termination date: 20171116 |