CN101879366A

CN101879366A - Multifunctional body-building bicycle with animal wing-shaped structure

Info

Publication number: CN101879366A
Application number: CN 201010200086
Authority: CN
Inventors: 刘思思; 张朝辉; 于蒙
Original assignee: Beijing Jiaotong University
Current assignee: Beijing Jiaotong University
Priority date: 2010-06-08
Filing date: 2010-06-08
Publication date: 2010-11-10

Abstract

The invention relates to a multifunctional body-building bicycle with an animal wing-shaped structure, which is characterized in that the two sides of a front fork and a front shaft of the existing multifunctional body-building bicycle are respectively provided with a set of animal wing-shaped structure. The animal wing-shaped structure comprises a chute (2), a rack (3), a gear (4), wings (5), a swing rod (7), a first bearing (8), a pivoted rod (9), a second bearing (22), a gear stand (23) and a gear shaft (24), wherein the chute is arranged on the front fork (13), the rack is positioned in the chute to form a sliding pair, the rack is arranged on the swing rod through the second bearing, the swing rod is arranged on the pivoted rod through the first bearing, the pivoted rod is arranged on the front shaft (10), the gear shaft is connected with the gear stand, the gear is meshed with the rack, and the wings are arranged on the gear. People can convert the self-consumed stamina to wind energy while build the body, and provides comfortable and cool body-building environment under the condition without consuming the electric energy.

Description

A kind of multifunction body-building bicycle that has animal wing-shaped structure

Technical field

The present invention relates to a kind of shank, waist training of comprehensively being used for, have the Exercycle exerciser of servo-actuated animal wing-shaped structure, be applicable to indoor body-building.

Background technology

Along with scientific and technological progress, the quickening of work rhythm and the raising of people's living standard, physical training become an indispensable part in people's life.Owing to be subjected to the restriction of factors such as weather, time, equipment, place, outdoor exercises have brought the inconvenience and the constraint of all many-sides to the person taking exercise.Yet, be subjected to extraneous natural cause to influence the deficiency that less indoor body-building activity has remedied these aspects of outdoor exercises, under severe weather conditions, still can carry out the requirement of regular physical training even satisfied people, thereby obtain development rapidly.

Indoor body-building can improve body builder's cardio-pulmonary function, temper position muscle such as four limbs, waist abdomen, and can develop the parts of body function by health and fitness facilities, strengthen muscle strength and endurance, obtain the effect of fitness and body-building, not only be sports enthusiasts' strong physique of having taken, the unfettered pleasure mood of also having taken.

In the indoor body-building equipment, Exercycle is subjected to the welcome of vast fitness enthusiasts because it easily learns the advantage of easy whites silk, safety and comfort, recreational aspect such as by force always deeply.Because the function that traditional Exercycle is taken exercise human body is comparatively single, it is mainly used in the leg muscle of tempering the people, and therefore the R and D for the Exercycle comprehensive function progressively grow up.At present, multifunction body-building bicycle is taken exercise in exploitation and the design at body and is still focused on the research that function is integrated.In the today of advocating low-carbon (LC) life, people progressively change the trifling matters of everyday life from economize on electricity, solar term and three links of recovery, and the conversion that the physical efficiency that consumes when taking exercise is carried out success will be important method and a thinking in the low-carbon (LC) life style.

Summary of the invention

The technical problem to be solved in the present invention is that the body builder successfully transforms the physical efficiency of autophage in the exercise process, and effectively utilizes.In the body-building process, the animal wing can rotate and agitate synchronously with bicycle, improve motion interesting in, also the physical efficiency that the body builder is consumed is converted into wind energy, provides comfortable, nice and cool fitness environment for the body builder under the situation of consume electric power not.

The technical solution adopted in the present invention is:

A kind of multifunction body-building bicycle that has animal wing-shaped structure, it is that a cover animal wing-shaped structure has respectively been installed in the front fork of existing multifunction body-building bicycle and the both sides of front axle.

Animal wing-shaped structure comprises: chute, tooth bar, gear, wing, swing arm, clutch shaft bearing, pivoted lever, second bearing, gear stand, gear shaft.

Chute is installed on the front fork, and tooth bar is arranged in chute, forms sliding pair; Tooth bar is installed on the swing arm by second bearing, and swing arm is installed on the pivoted lever by clutch shaft bearing, and pivoted lever is installed on the front axle; Fixedly connected gear stand on the chute, gear is installed on the gear shaft, and gear shaft links to each other with gear stand, forms revolute pair, the wheel and rack engagement, wing is installed in gear.

The invention has the beneficial effects as follows, combine multiple exercising way, the body builder can be converted into wind energy with the physical efficiency of autophage when taking exercises, under the situation of consume electric power not for comfortable, nice and cool fitness environment is provided oneself.

Description of drawings

Fig. 1 is the multifunction body-building bicycle front view that has animal wing-shaped structure.

Fig. 2 is the 3-D view that has the multifunction body-building bicycle of animal wing-shaped structure.

The front view of Fig. 3 animal wing-shaped structure.

The left view of Fig. 4 animal wing-shaped structure.

The rearview of Fig. 5 animal wing-shaped structure.

The A-A view of Fig. 6 Fig. 5.

Among the figure: handlebar 1, chute 2, tooth bar 3, gear 4, wing 5, felt friction plate 6, swing arm 7, clutch shaft bearing 8, pivoted lever 9, front axle 10, preceding belt wheel 11, flywheel 12, front fork 13, base 14, vehicle frame 15, V are with 16, afterwards belt wheel 17, rear axle 18, pedal assembly 19, waist torsional disk 20, saddle are formed 21, the second bearings 22, gear stand 23, gear shaft 24.

The specific embodiment

The invention will be further described in conjunction with the accompanying drawings.

A kind of multifunction body-building bicycle that has animal wing-shaped structure, see Fig. 1,2, it comprises: handlebar 1, felt friction plate 6, front axle 10, preceding belt wheel 11, flywheel 12, front fork 13, base 14, vehicle frame 15, V are with 16, afterwards belt wheel 17, rear axle 18, pedal assembly 19, waist torsional disk 20, saddle form 21.

Vehicle frame 15 is fixedlyed connected with front fork 13, and is fixed on the base 14, and handlebar 1 is installed on the front fork 13, and saddle composition 21, felt friction plate 6 and waist torsional disk 20 are installed on the vehicle frame 15.

Rear axle 18 is installed on the vehicle frame 15, back belt wheel 17 is installed, the fixedly connected pedal assembly 19 in rear axle 18 two ends on the rear axle 18.

Front axle 10 is installed on the front fork 13, and flywheel 12 and preceding belt wheel 11 are installed on the front axle 10.

Back belt wheel 17 is with 16 to be connected with preceding belt wheel 11 by V.

Above-mentioned parts constitute existing multifunction body-building bicycle.

The present invention has respectively installed a cover animal wing-shaped structure in the both sides of front fork 13 and front axle 10.

Animal wing-shaped structure sees that Fig. 3,4,5 comprises: chute 2, tooth bar 3, gear 4, wing 5, swing arm 7, clutch shaft bearing 8, pivoted lever 9, second bearing 22, gear stand 23, gear shaft 24.

Chute 2 is installed on the front fork 13, and tooth bar 3 is arranged in chute 2, forms sliding pair; Tooth bar 3 is installed on the swing arm 7 by second bearing 22, and swing arm 7 is installed on the pivoted lever 9 by clutch shaft bearing 8, and pivoted lever 9 is installed on the front axle 10; Fixedly connected gear stand 23 on the chute 2, gear 4 and gear shaft 24 are processed into an integral body, and gear shaft 24 is installed in the U-lag of gear stand 23, sees Fig. 5, forms revolute pair, gear 4 and tooth bar 3 engagements, wing 5 is installed on the gear 4.

The intermediate cross-section of chute 2 is shaped as the L shaped of two symmetries, and chute 2 is seen Fig. 6 with the annexation of gear stand 23.

Its motion process is: the people is sitting in saddle and forms on 21, and walking vehicle is 1, and foot-operated pedal assembly 19 motions drive the rotation of coaxial back belt wheel 17, belt wheel 11 rotations before back belt wheel 17 is with 16 to drive by V, thereby coaxial flywheel 12 rotations of drive and preceding belt wheel 11.Finish the person taking exercise and carry out the process that leg muscle is taken exercise.

Meanwhile, pivoted lever 9 can rotate synchronously with flywheel 12 and preceding belt wheel 11, planar swings thereby drive swing arm 7, and swing arm 7 drives tooth bar 3 and periodically moves up and down in chute 2, tooth bar 3 makes 4 cycles of gear rotate by engagement, thereby drive 5 cycles of wing agitate.

When wanting adjustment movement intensity when people move, can press down felt friction plate 6 by screwing bolt, make exercise intensity increase, vice versa.

Claims

1. multifunction body-building bicycle that has animal wing-shaped structure, it comprises: handlebar (1), felt friction plate (6), front axle (10), preceding belt wheel (11), flywheel (12), front fork (13), base (14), vehicle frame (15), V band (16), back belt wheel (17), rear axle (18), pedal assembly (19), waist torsional disk (20), saddle are formed (21);

Vehicle frame (15) is fixedlyed connected with front fork (13), and is fixed on the base (14), and handlebar (1) is installed on the front fork (13), and saddle is formed (21), felt friction plate (6) and waist torsional disk (20) and is installed on the vehicle frame (15);

Rear axle (18) is installed on the vehicle frame (15), and rear axle (18) is gone up back belt wheel (17), the fixedly connected pedal assemblies in rear axle (18) two ends (19) are installed;

Front axle (10) is installed on the front fork (13), and front axle (10) is gone up flywheel (12) and preceding belt wheel (11) are installed;

Back belt wheel (17) is connected with preceding belt wheel (11) by V band (16);

It is characterized in that, a cover animal wing-shaped structure respectively has been installed in the both sides of front fork (13) and front axle (10);

Animal wing-shaped structure comprises: chute (2), tooth bar (3), gear (4), wing (5), swing arm (7), clutch shaft bearing (8), pivoted lever (9), second bearing (22), gear stand (23), gear shaft (24);

Chute (2) is installed on the front fork (13), and tooth bar (3) is arranged in chute (2), forms sliding pair; Tooth bar (3) is installed on the swing arm (7) by second bearing (22), and swing arm (7) is installed on the pivoted lever (9) by clutch shaft bearing (8), and pivoted lever (9) is installed in (10) on the front axle; Chute (2) is gone up fixedly connected gear stand (23), and gear (4) and gear shaft (24) are an integral body, and gear shaft (24) is installed in the U-lag of gear stand (23), forms revolute pair; Gear (4) and tooth bar (3) engagement, wing (5) is installed on the gear (4).