CN207141293U - Multi-functional three drivings Exercycle - Google Patents

Abstract

The utility model discloses a kind of multi-functional three drivings Exercycle, it includes moving forward and backward drive scheme, up and down motion drive scheme and the foot-operated drive scheme of tradition, moving forward and backward drive scheme includes vehicle frame, bicycle beam, runway support, slide bar, axle sleeve, upper helical rack, vertical shaft sleeve pipe, vertical shaft, upper helical gear and upper and lower helical gear, bicycle beam is provided with the upper end of vehicle frame, runway support is provided with bicycle beam, runway support arranges for triangular shape, the inner side of runway rack is provided with two drop shots of upper slide bar and left and right, upper slide bar is arranged on the upper end of runway support by Upper shaft sleeve, left slide bar is arranged on the lower-left end of upper slide bar by left axle sleeve, right slide bar is arranged on the bottom righthand side of upper slide bar by right sliding sleeve, it is of the present utility model multiple functional, design is unique, processing is convenient, body-building effect is obvious, using effect is good, it is easy to promote.

Description

Multi-functional three drivings Exercycle

Technical field

The utility model is related to a kind of body-building walking-replacing tool, be specifically a kind of body-building with a variety of type of drive from Driving.

Background technology

Current market sales of bicycle, due to design and the defects of structure, work(that only a kind of foot-operated driving is walked Can, lack the technical ability taken exercises, can not meet the needs of physical fitness.

The content of the invention

Therefore, to the Exercycle of physical fitness there is great demand in people, up to now it has not been found that any Relevant report about Exercycle of the present invention, the present inventor successfully develop more finally by development test repeatedly Function three drives Exercycle, so as to complete the present invention.

The purpose of this utility model is just to provide a kind of multi-functional three drivings Exercycle, to improve the body-building of bicycle Strong body purposes, improve the application function of bicycle.

Scheme of the present utility model includes moving forward and backward drive scheme, up and down motion drive scheme and the foot-operated driving side of tradition Case, move forward and backward drive scheme include vehicle frame, bicycle beam, runway support, slide bar, axle sleeve, upper helical rack, vertical shaft sleeve pipe, vertical shaft, on Helical gear and upper and lower helical gear, it, which is structurally characterized in that, is provided with bicycle beam in the upper end of vehicle frame, and runway support, runway are provided with bicycle beam Support arranges for triangular shape, and the inner side of runway support is provided with two drop shots of upper slide bar and left and right, and upper slide bar is installed by Upper shaft sleeve In the upper end of runway support, left slide bar is arranged on the lower-left end of upper slide bar by left axle sleeve, and the right side of upper slide bar is provided with right slide bar, right Slide bar is arranged on the bottom righthand side of upper slide bar by right sliding sleeve, and the upper end of axle sleeve is installed with saddle pillar, the upper end of saddle pillar Provided with saddle, the rear end of saddle is provided with arm rest, and arm rest is provided with upper body positioning belt, and the outside of saddle pillar is locked provided with saddle Frame, the bottom of arm rest are provided with front and rear shift switching, and the rear side of shift switching is laid flat switch provided with arm rest, and it is adjustable that arm rest is laid flat switch The angle of inclination of whole arm rest, shift switching can adjust the front and back position and height of saddle, and saddle pillar is by Upper shaft sleeve and left and right two Individual Lower shaft sleeve is arranged on slide bar, and the front end of upper slide bar is provided with spring limiting board, and the front end of spring limiting board is provided with return spring, The rear and front end of return spring is provided with former and later two fixed covers, and the front end of saddle pillar is provided with connecting rod, and the front end of connecting rod is set There is upper helical rack, the rear end of connecting rod is fixedly connected on saddle pillar, and the bottom of runway rack is provided with vertical shaft sleeve pipe, vertical shaft sleeve pipe Middle part be provided with vertical shaft, vertical shaft is arranged in sleeve pipe by three bearings of upper, middle and lower, and the upper end of vertical shaft is provided with upper helical gear, vertical shaft Middle part is provided with upper helical tooth, and the lower end of vertical shaft is provided with lower helical tooth, upper helical gear and the lower end of upper helical tooth and lower helical tooth point Not She You unilateral bearing, upper helical gear engages with upper helical rack.The bottom of the vertical shaft is provided with endoporus, and separation bullet is provided with endoporus Spring, cut spring are arranged in the sleeve pipe of lower helical tooth, and the lower end of lower unilateral bearing is provided with declutcher control lever connecting bushing, connecting bushing Right-hand member be provided with declutcher control lever, the inboard of declutcher control lever is provided with shift fork, and shift fork is arranged on the sleeve pipe of lower helical tooth, stirs separation downwards Bar, helical tooth will be descended to be engaged with axis helical tooth, the bottom of vehicle frame is provided with spacer pin, and the rear side of spacer pin is provided with baffle plate, car The lower middle part of frame is provided with axis, and the outside of axis is provided with outer shaft, is provided with bearing in outer shaft, outer spiral shell is formed with the outside of outer shaft Line, outer shaft are fixedly connected in the connection sleeve pipe on the left of vehicle frame by outer nut, and the inboard of outer shaft is provided with axis helical tooth, in The middle part of axle is provided with interior needle bearing, and axis helical tooth is arranged on interior needle bearing, and the inboard of axis helical tooth is provided with outer rolling Needle shaft set, outer needle roller axle sleeve is interior to be provided with outer needle bearing, is formed with external screw thread on the outside of outer needle roller axle sleeve, outer needle bearing is by locking Nut is fixed in the connection sleeve pipe on the right side of vehicle frame, and the inboard of outer needle bearing is provided with connection sleeve pipe, connection sleeve pipe it is outer Side is provided with external screw thread, and the inboard of connection sleeve pipe is provided with chain sprocket, and the inboard of chain sprocket is provided with dynamic device of unidirectional generation.

Up and down motion scheme includes vehicle frame and rear wheel support, and the rear end of vehicle frame is provided with rear wheel support, the lower end of rear wheel support Provided with rear chassis, the front end of rear chassis is provided with preceding coupling hook, and the rear end of vehicle frame is provided with back clevis pipe, back clevis Guan Shangshe There is mounting hole, preceding coupling hook is arranged on by pivot pin in the mounting hole of back clevis pipe, and the front end of preceding coupling hook is provided with lower tooth Bar connecting rod pilot hole, the right-hand member of vertical shaft sleeve pipe are provided with lower rack sleeve pipe, are provided with lower rack in lower rack sleeve pipe, lower rack it is upper End is provided with lower gear, and lower gear is arranged on the upper end of lower rack sleeve pipe by lower tooth wheel shaft, and the left end of lower tooth wheel shaft is provided with lower rack Helical tooth is driven, lower rack drives helical tooth engages with upper helical tooth, and the bottom of lower rack is provided with connecting rod, lower rack connecting rod It is arranged on by pivot pin on the pilot hole of preceding coupling hook, the upper end of rear chassis is provided with tensioning spring, and the upper end of tensioning spring is provided with Tensioning spring connecting rod, tensioning spring connecting rod are fixed on the back rest of vehicle frame by bolt, and the rear end of rear wheel support is provided with Trailing wheel, the preceding upper end of vehicle frame are provided with handlebar, and the upper end of handlebar is provided with display screen, and the right side of handlebar is provided with declutcher control lever operation bracing wire and opened Close, the lower end of handlebar, which is provided with, turns to sleeve pipe, and the bottom for turning to sleeve pipe is provided with front-wheel, and the preceding upper end of bicycle beam receives provided with solar energy Plate, the lower end of solar panel are provided with battery, and the front end of vehicle frame is provided with forward sight lamp, and the rear end of vehicle frame is shown provided with noctilucence Lamp.

Up and down during driving traveling, saddle pillar is locked, cyclist takes the action of chin-up, rides pedal, human body Uprightly, the gravity of human body is made make that the back clevis pipe of vehicle frame is sagging, and rear wheel support moves up forward, then human body is changed to hold by standing It is sitting on saddle, is moved after making the gravity of human body, be pressed downward rear wheel support, the front end of vehicle frame mitigates, under rear wheel support now End rear chassis after connect breeches pipe mounting hole be the center of circle, the preceding coupling hook of front end is popped up, and promote under rack to Upper operation, with the up and down action of human body and the operation up and down of lower rack, lower rack promotes lower gear rotation, under lower gear drives Rack drives helical tooth, rotated with upper helical tooth driving vertical shaft, during helical tooth driving axis helical tooth drives under being driven by vertical shaft Axle rotates, then drives sprocket wheel dish driving flywheel and wheel to move ahead by axis, with human body up and down action and lower rack up and down Moving back and forth, lower gear drives lower rack drives helical tooth and upper helical tooth drives vertical shaft and the lower helical tooth of vertical shaft lower end, and Axis helical tooth driving axis and chain sprocket operating are driven by lower helical tooth, flywheel driven and wheel move ahead.Set on the flywheel There is non-return tooth, in the presence of non-return tooth, vehicle ceaselessly can be run forward.

The utility model can arbitrarily select to move forward and backward driving as needed, and move up and down driving and traditional old-fashioned foot-operated Driving walking, when moving forward and backward driving, riding people can be moved back and forth saddle is firmly front and rear, saddle pillar pull connecting rod and on Helical rack moves forward and backward, and upper helical rack pulls upper helical gear reciprocating rotary, and upper helical gear drives vertical shaft rotation, by vertical shaft lower end Lower helical tooth drives axis helical tooth reciprocating rotary, then drives axis and sprocket wheel dish driving flywheel and wheel row by axis helical tooth Walk.

Of the present utility model multiple functional, design is unique, and processing is convenient, and body-building effect is obvious, and using effect is good, just In popularization, utilization of the present utility model will fill up domestic and international blank of the same trade.

It is described in further detail below in conjunction with the accompanying drawings.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is vertical shaft structural representation；

Fig. 3 is middle shaft structure schematic diagram.

Embodiment

The upper end of the vehicle frame 38 shown in Fig. 1-3 is provided with bicycle beam, is provided with runway support 12 in bicycle beam, runway support is triangle Shape arranges, and the inner side of runway rack is provided with upper and three slide bars in left and right, upper slide bar 9 and is arranged on the upper of runway support by Upper shaft sleeve 39 End, left slide bar 13 are arranged on the lower-left end of upper slide bar by left axle sleeve 50, and the right side of upper slide bar is provided with right slide bar 48, and right slide bar is by the right side Axle sleeve 51 is arranged on the bottom righthand side of upper slide bar, and the upper end of axle sleeve is installed with saddle pillar 40, and the upper end of saddle pillar is provided with Saddle 10, the rear end of saddle are provided with arm rest 11, and arm rest is provided with upper body positioning belt 45, and the outside of saddle pillar is locked provided with saddle Frame 66, the bottom of arm rest are provided with front and rear shift switching 36, and the rear side of shift switching is laid flat switch 37 provided with arm rest, and arm rest is laid flat out Close the angle of inclination of adjustable arm rest, shift switching can adjust the front and back position and height of saddle, saddle pillar by Upper shaft sleeve and The Lower shaft sleeve of left and right two is arranged on slide bar, and the front end of upper slide bar is provided with spring limiting board 8, and the front end of spring limiting board is provided with back Position spring 7, the rear and front end of return spring are provided with former and later two fixed covers 6, and the front end of saddle pillar is provided with connecting rod 17, connection The front end of bar is provided with upper helical rack 15, and the rear end of connecting rod is fixedly connected on saddle pillar, and the bottom of runway support, which is provided with, stands Pipe spreader 20, the middle part of vertical shaft sleeve pipe are provided with vertical shaft 21, and vertical shaft is arranged in sleeve pipe by three bearings 47 of upper, middle and lower, vertical shaft it is upper End is provided with upper helical gear 16, and the middle part of vertical shaft is provided with upper helical tooth 19, and the lower end of vertical shaft is provided with lower helical tooth 63.Upper helical gear 16 Unilateral bearing 46 is respectively equipped with the lower end of upper helical tooth 19 and lower helical tooth 63, upper helical gear 16 engages with upper helical rack 15. The upper end of lower helical tooth is provided with sleeve pipe 67, and lower helical tooth is sleeved on the lower end of vertical shaft by sleeve pipe, is provided with the sleeve pipe of lower helical tooth Positioning ball 68, bottom is provided with endoporus in vertical shaft 21, cut spring 65 is provided with endoporus, cut spring is installed in lower helical tooth In sleeve pipe, the lower end of lower unilateral bearing is equipped with declutcher control lever connecting bushing 69, and the right-hand member of connecting bushing is provided with declutcher control lever 64, declutcher control lever Inboard be provided with shift fork, shift fork is arranged on the sleeve pipe of lower helical tooth, is stirred declutcher control lever downwards, will be descended helical tooth 63 and axis Helical tooth 55 engages, and moves declutcher control lever upwards and separates helical tooth, and the bottom of vehicle frame is provided with spacer pin 35, the rear side of spacer pin Provided with baffle plate 34, the lower middle part of vehicle frame is provided with axis 71, and the outside of axis is provided with outer shaft 53, bearing 54 is provided with outer shaft, External screw thread is formed with the outside of outer shaft, outer shaft is fixedly connected in the connection sleeve pipe on the left of vehicle frame by outer nut 52, outer shaft Inboard be provided with axis helical tooth 55, the middle part of axis is provided with interior needle bearing 56, and axis helical tooth 55 is arranged on interior needle roller axle Hold, the inboard of axis helical tooth is provided with outer needle roller axle sleeve 57, and outer needle bearing 58, outer needle roller axle sleeve are provided with outer needle roller axle sleeve Outside be formed with external screw thread, outer needle bearing is fixed in the connection sleeve pipe on the right side of vehicle frame by locking nut 59, outer needle roller The inboard of bearing is provided with connection sleeve pipe 60, and the outside of connection sleeve pipe is provided with external screw thread, and the inboard of connection sleeve pipe is provided with chain sprocket 62, The inboard of chain sprocket is provided with dynamic device 61 of unidirectional generation, and internal thread is provided with unidirectional generation dynamic device, and unidirectional generation dynamic device is installed by threaded connection It is fixed in connection sleeve pipe, chain sprocket is arranged on dynamic device of unidirectional generation, is provided with non-return tooth in unidirectional generation dynamic device, is driven by stopping tooth forward Movable sprocket disc spins, no driving force is slipped by inverted teeth during retrogressing.

Up and down motion scheme includes vehicle frame and rear wheel support, and the rear end of vehicle frame 38 is provided with rear wheel support 30, rear wheel support Lower end is provided with rear chassis 31, and the front end of rear chassis is provided with preceding coupling hook 70, and the rear end of vehicle frame is provided with back clevis pipe 49, after connect Connect breeches pipe and be provided with mounting hole 32, preceding coupling hook is arranged on by pivot pin in the mounting hole of back clevis pipe, preceding coupling hook Front end is provided with lower rack connecting rod pilot hole 33, and the right-hand member of vertical shaft sleeve pipe is provided with lower rack sleeve pipe 25, is provided with lower rack sleeve pipe Lower rack 24, the upper end of lower rack are provided with lower gear 22, and lower gear is arranged on the upper end of lower rack sleeve pipe by lower tooth wheel shaft 23, under The left end of gear shaft is provided with lower rack drives helical tooth 18, and lower rack drives helical tooth 18 engages with upper helical tooth 19, lower rack Bottom be provided with connecting rod, lower rack connecting rod is arranged on by pivot pin on the pilot hole 33 of preceding coupling hook, the upper end of rear chassis Provided with tensioning spring 28, the upper end of tensioning spring is provided with tensioning spring connecting rod 27, and tensioning spring connecting rod is installed by bolt 26 Be fixed on the back rest 29 of vehicle frame, the rear end of rear wheel support is provided with trailing wheel 43, and the preceding upper end of vehicle frame is provided with handlebar 3, handlebar it is upper End is provided with display screen 4, and the right side of handlebar is provided with declutcher control lever operation pulling wire handle switch 41, and the lower end of handlebar, which is provided with, turns to sleeve pipe 2, The bottom for turning to sleeve pipe is provided with front-wheel 1, and the preceding upper end of bicycle beam is provided with solar panel 5, and the lower end of solar panel is provided with Battery 42, the front end of vehicle frame are provided with forward sight lamp 44, and the rear end of vehicle frame is provided with noctilucence display lamp 14.

Up and down during driving traveling, saddle pillar is locked, cyclist takes the action of chin-up, rides pedal, human body Uprightly, the gravity of human body is made make that the back clevis pipe of vehicle frame is sagging, and rear wheel support moves up forward, then human body is changed to hold by standing It is sitting on saddle, is moved after making the gravity of human body, be pressed downward rear wheel support, the front end of vehicle frame mitigates, under rear wheel support now It is the center of circle that breeches pipe mounting hole 32 is connected after the rear chassis at end, and the preceding coupling hook of front end is popped up, and promotes lower rack 24 run up, and with the up and down action of human body and the operation up and down of lower rack, lower rack promotes lower gear 22 to rotate, lower gear Lower rack drives helical tooth 18 is driven, with the driving vertical shaft rotation of upper helical tooth 19, drives lower helical tooth 63 to drive axis by vertical shaft Helical tooth 55 drives middle shaft rotation, then drives chain sprocket 62 to drive flywheel and wheel to move ahead by axis, and upper and lower with human body moves Make and lower rack moves back and forth up and down, lower gear drives lower rack drives helical tooth 18 and upper helical tooth 19 to drive vertical shaft and vertical The lower helical tooth 63 of axle lower end, and drive axis helical tooth 55 to drive axis and chain sprocket to operate by lower helical tooth, flywheel driven And wheel moves ahead.The flywheel is provided with non-return tooth, and in the presence of non-return tooth, vehicle ceaselessly can be run forward.

Claims (7)

1. a kind of multi-functional three drivings Exercycle, including move forward and backward drive scheme, up and down motion drive scheme and tradition Foot-operated drive scheme, moving forward and backward drive scheme includes vehicle frame, bicycle beam, runway support, slide bar, axle sleeve, upper helical rack, vertical shaft sleeve Pipe, vertical shaft, upper helical gear and upper and lower helical gear, it is characterised in that：The vehicle frame（38）Upper end be provided with bicycle beam, set in bicycle beam There is runway support（12）, runway support is triangular shape arrangement, and the inner side of runway support is provided with two drop shots of upper slide bar and left and right, Upper slide bar（9）By Upper shaft sleeve（39）Installed in the upper end of runway support, left slide bar（13）By left axle sleeve（50）Installed in upper slide bar Lower-left end, the right side of upper slide bar is provided with right slide bar（48）, right slide bar is by right axle sleeve（51）Installed in the bottom righthand side of upper slide bar, axle The upper end of set is installed with saddle pillar（40）, the upper end of saddle pillar is provided with saddle（10）, the rear end of saddle is provided with arm rest （11）, arm rest is provided with upper body positioning belt（45）, the outside of saddle pillar is provided with saddle locking rack（66）, the bottom of arm rest is provided with Front and rear shift switching（36）, the rear side of shift switching is laid flat switch provided with arm rest（37）, saddle pillar is by Upper shaft sleeve and left and right two Individual Lower shaft sleeve is arranged on slide bar, and the front end of upper slide bar is provided with spring limiting board（8）, the front end of spring limiting board is provided with return bullet Spring（7）, the rear and front end of return spring is provided with former and later two fixed covers（6）, the front end of saddle pillar is provided with connecting rod（17）, even The front end of extension bar is provided with upper helical rack（15）, the rear end of connecting rod is fixedly connected on saddle pillar, and the bottom of runway support is set There is vertical shaft sleeve pipe（20）, the middle part of vertical shaft sleeve pipe is provided with vertical shaft（21）, vertical shaft is by three bearings of upper, middle and lower（47）Installed in sleeve pipe Interior, the upper end of vertical shaft is provided with upper helical gear（16）, the middle part of vertical shaft is provided with upper helical tooth（19）, the lower end of vertical shaft is provided with lower spiral Tooth（63）, upper helical gear（16）With upper helical tooth（19）And lower helical tooth（63）Lower end be respectively equipped with unilateral bearing（46）, on Helical gear（16）With upper helical rack（15）Engagement.

2. multi-functional three drivings Exercycle according to claim 1, it is characterised in that：The upper end of the lower helical tooth Provided with sleeve pipe（67）, lower helical tooth is sleeved on the lower end of vertical shaft by sleeve pipe, positioning ball is provided with the sleeve pipe of lower helical tooth（68）, Vertical shaft（21）Interior bottom is provided with endoporus, and cut spring is provided with endoporus（65）, cut spring be arranged on lower helical tooth sleeve pipe in, The lower end of lower unilateral bearing is equipped with declutcher control lever connecting bushing（69）, the right-hand member of connecting bushing is provided with declutcher control lever（64）, declutcher control lever Inboard is provided with shift fork, and shift fork is arranged on the sleeve pipe of lower helical tooth, and the bottom of vehicle frame is provided with spacer pin（35）, the rear side of spacer pin Provided with baffle plate（34）, the lower middle part of vehicle frame is provided with axis（71）.

3. multi-functional three drivings Exercycle according to claim 2, it is characterised in that：The outside of the axis is provided with Outer shaft（53）, outer shaft is interior to be provided with bearing（54）, external screw thread is formed with the outside of outer shaft, and outer shaft is by outer nut（52）It is fixed It is connected in the connection sleeve pipe on the left of vehicle frame, the inboard of outer shaft is provided with axis helical tooth（55）, the middle part of axis is provided with interior rolling Needle bearing（56）, axis helical tooth（55）On interior needle bearing, the inboard of axis helical tooth is provided with outer needle roller axle sleeve （57）, outer needle roller axle sleeve is interior to be provided with outer needle bearing（58）, external screw thread is formed with the outside of outer needle roller axle sleeve, and outer needle bearing is by locking Tight nut（59）It is fixed in the connection sleeve pipe on the right side of vehicle frame.

4. multi-functional three drivings Exercycle according to claim 3, it is characterised in that：In the outer needle bearing Side is provided with connection sleeve pipe（60）, the outside of connection sleeve pipe is provided with external screw thread, and the inboard of connection sleeve pipe is provided with chain sprocket（62）, sprocket wheel The inboard of disk is provided with dynamic device of unidirectional generation（61）, unidirectional generation dynamic device is interior to be provided with internal thread, and unidirectional generation dynamic device is installed solid by threaded connection It is scheduled in connection sleeve pipe, chain sprocket is arranged on dynamic device of unidirectional generation, and non-return tooth is provided with unidirectional generation dynamic device.

5. multi-functional three drivings Exercycle according to claim 1, it is characterised in that：Three described driving body-building are certainly Driving also includes up and down motion scheme, and up and down motion scheme includes vehicle frame and rear wheel support, vehicle frame（38）Rear end be provided with trailing wheel Support（30）, the lower end of rear wheel support is provided with rear chassis（31）, the front end of rear chassis is provided with preceding coupling hook（70）, after vehicle frame End is provided with back clevis pipe（49）, back clevis pipe is provided with mounting hole（32）, preceding coupling hook connects after being arranged on by pivot pin In the mounting hole of breeches pipe, the front end of preceding coupling hook is provided with lower rack connecting rod pilot hole（33）, the right-hand member of vertical shaft sleeve pipe is provided with Lower rack sleeve pipe（25）, lower rack sleeve pipe is interior to be provided with lower rack（24）, the upper end of lower rack is provided with lower gear（22）, lower gear by Lower tooth wheel shaft（23）Installed in the upper end of lower rack sleeve pipe, the left end of lower tooth wheel shaft is provided with lower rack drives helical tooth（18）, under Rack drives helical tooth（18）With upper helical tooth（19）Engagement.

6. multi-functional three drivings Exercycle according to claim 5, it is characterised in that：The bottom of the lower rack is set There is connecting rod, lower rack connecting rod is arranged on the pilot hole of preceding coupling hook by pivot pin（33）On, the upper end of rear chassis, which is provided with, opens Tight spring（28）, the upper end of tensioning spring is provided with tensioning spring connecting rod（27）, tensioning spring connecting rod is by bolt（26）Installation It is fixed on the back rest of vehicle frame（29）On, the rear end of rear wheel support is provided with trailing wheel（43）.

7. multi-functional three drivings Exercycle according to claim 5, it is characterised in that：The preceding upper end of the vehicle frame is set There is handlebar（3）, the upper end of handlebar is provided with display screen（4）, the right side of handlebar is provided with declutcher control lever operation pulling wire handle switch（41）, car Lower end be provided with turn to sleeve pipe（2）, the bottom for turning to sleeve pipe is provided with front-wheel（1）, the preceding upper end of bicycle beam receives provided with solar energy Plate（5）, the lower end of solar panel is provided with battery（42）, the front end of vehicle frame is provided with forward sight lamp（44）, the rear end of vehicle frame is set There is noctilucence display lamp（14）.