CN105620640A - Arm-driven self-propelled scooter - Google Patents
Arm-driven self-propelled scooter Download PDFInfo
- Publication number
- CN105620640A CN105620640A CN201610171657.3A CN201610171657A CN105620640A CN 105620640 A CN105620640 A CN 105620640A CN 201610171657 A CN201610171657 A CN 201610171657A CN 105620640 A CN105620640 A CN 105620640A
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- Prior art keywords
- arm
- wheel
- scooter
- car
- chain
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M1/00—Rider propulsion of wheeled vehicles
- B62M1/14—Rider propulsion of wheeled vehicles operated exclusively by hand power
- B62M1/16—Rider propulsion of wheeled vehicles operated exclusively by hand power by means of a to-and-fro movable handlebar
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
- B62M11/02—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of unchangeable ratio
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
- B62M9/02—Transmissions characterised by use of an endless chain, belt, or the like of unchangeable ratio
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention provides an arm-driven self-propelled scooter. The arm-driven self-propelled scooter comprises a front scooter part, a scooter body and a transmission system. Pull arms are arranged on the two sides of a front fork shaft tube of the front scooter part, front arms are arranged in the front of the scooter body, and the pull arms and the front arms are connected through hinging shafts. A front wheel is located between the front arms. When a handlebar of the front scooter part is pushed and pulled, the front scooter part swings front and back relative to the scooter body around the hinging shafts; meanwhile, the handlebar can be rotated to drive a front fork and the front wheel to turn. The transmission system comprises a crank-link mechanism and a variable transmission mechanism or is of a rocker-flywheel structure. The transmission system is connected to the front fork shaft tube of the front scooter part and used for converting swinging of the front scooter part into rolling of a rear wheel so that the scooter can walk. In the sliding process, a slider stands on a pedal with both feet or sits on the pedal, and pushes and pulls the handlebar front and back with both hands to drive the scooter to advance; turning can be completed in the pushing and pulling process; the distance between the front wheel and the rear wheel and the gravity center of the scooter are unchanged basically in the pushing and pulling process, and thus smooth sliding can be achieved. The arm-driven self-propelled scooter has the advantages of being convenient and effortless to ride and strong in interestingness.
Description
[technical field]
The present invention relates to a kind of scooter, particularly relate to a kind of arm and drive self sliding board car.
[background technology]
Conventional skateboard car promotes scooter walking with pedal ground, and owing to adopting a pin Pedal scooter body support weight, another the feet step on the ground promotes scooter to move ahead, and slides for a long time and easily causes fatigue. Other manpower drives scooter mostly to be pedal-driven, the scooter of this kind of form, and during owing to sliding, both legs alternately firmly, offset about centre of body weight so that slide and not easily control, it is easy to tired. China Patent No.: ZL201420466556.5 discloses one and draws the formula two that moves ahead is taken turns scooter, although adopting arm actuation techniques, but during its push-and-pull, front and back wheel wheelspan, vehicle body center of gravity can change, impact manipulation, and can only unidirectional drive, practicality is not strong.
[summary of the invention]
The object of the invention is the scooter providing a kind of arm to drive, sliding passerby is moved ahead driving car by push-and-pull vehicle before and after both hands, front and back wheel wheelspan in push-and-pull process, car center of gravity are substantially constant, push-and-pull direction is consistent with vehicle body center line all the time, and push-and-pull process can complete turn to, laborsaving and slide steadily.
It is an object of the invention to be achieved through the following technical solutions:
A kind of arm drives self sliding board car, comprise car front portion, vehicle body and transmission system, car front portion comprises handle, cylinder, front fork central siphon, front fork and front-wheel, the standpipe partial insertion of handle by the first locking hoop locking, passes through connecting hoop the vertical shaft of cylinder and front fork fastening cylinder, front fork is equipped with front-wheel, front fork central siphon is enclosed within the vertical shaft of front fork, and front fork central siphon is provided with torque arm, and the lower end of torque arm is hinge seat;
Vehicle body comprises forearm, front crossbeam, Che Zhuliang, rear frame member and postbrachium, and two forearms are linked together by front crossbeam, and front crossbeam and rear frame member are linked together by car owner's beam, and rear frame member connects two postbrachiums, and postbrachium is installed trailing wheel, is provided with pedal above car owner's beam;
Vehicle body forearm studs with the first axle sleeve in reaming, and is connected by the hinge seat of the anterior lower end of torque arm of hinge and car;
Transmission system comprises toggle and rear-wheel transmission mechanism, toggle connecting rod is connected with front fork central siphon, the other end connects rear drove, during the handle of push-and-pull vehicle front portion, car is anterior to be swung before and after the relative vehicle body of hinged hinge, by toggle, the power of swing is delivered to rear-wheel transmission mechanism, rear-wheel transmission mechanism drives trailing wheel to rotate, swing handle, drives front fork, front-wheel to turn to.
Further, described transmission system comprises connecting rod, crank, axis, hinge wheel and minor sprocket; Axis arm is fixed on rear frame member, axis arm top is provided with middle central siphon, axis is arranged in middle central siphon by the 2nd rolling bearing, hinge wheel is arranged on axis one end, crank is arranged on the axis the other end, minor sprocket is arranged on trailing wheel side, and minor sprocket and trailing wheel wheel hub are fixed, and hinge wheel is connected by chain with minor sprocket;
Connecting rod front end is connected with front fork central siphon by bearing pin, axis pin base, and rear end is connected with crank, and push-and-pull handle makes to swing before and after car front portion, and connecting rod, crank handle turns central axis, by big minor sprocket speedup rear drive trailing wheel;
Further, described connecting rod adopts bow-shaped structural, and centre is positioned at below pedal, and front end studs with the 2nd axle sleeve.
Further, described bearing pin is arranged on axis pin base, and axis pin base is split structure, forms by two and half, and two and half are bolted and are fixed on front fork central siphon, have positioning key to locate between axis pin base and front fork central siphon, and axis pin base is positioned at front fork central siphon side.
Further, described transmission system comprises rocking arm, U-shaped rocking arm, left changed course chain wheel set, right changed course chain wheel set, left side chain, right side chain, left tensioning spring and right tensioning spring;
A standpipe is had in the middle of rear frame member, saddle install is on standpipe, saddle arm is locked on standpipe by the 2nd locking hoop, trailing wheel wheel hub both sides install left flywheel and right flywheel respectively, arrange left changed course chain wheel set and right changed course chain wheel set in the top correspondence of left flywheel and right flywheel, left changed course chain wheel set and dextrad chain wheel set are installed on support, and support is arranged on standpipe by mobile seat, left side chain walks around left flywheel and left changed course chain wheel set, and chain two terminations are in rear side. Right side chain walks around right flywheel and right changed course chain wheel set, and chain two terminations are in front side;
Rocking arm front end is fixed on front fork central siphon, and rear end connects U-shaped rocking arm, and on the left of U-shaped rocking arm, arm and left side chain two terminations are connected, and wherein left side chain upper end is connected by left tensioning spring. U-shaped rocking arm right arm and right side chain two terminations are connected, wherein right side chain lower end is connected by right tensioning spring, and when push-and-pull vehicle is anterior, rocking arm swings, U-shaped rocking arm left and right two-arm pulls both sides chain to move up and down respectively, drives left flywheel and right flywheel driven trailing wheel.
Further, described support is arranged on standpipe by mobile seat, and support can adjust position on standpipe.
Further, alter course chain wheel set medullary ray and flywheel medullary ray and hinge, front-wheel medullary ray is equidistant.
Further, described left tensioning spring and right tensioning spring are torsion spring.
Further, described lower for cylinder end is connected with folds hinge; Described car owner's beam is two girder constructions.
Further, described car front portion and vehicle body opposing oscillatory angle are between 15-20 degree; Front-wheel medullary ray during the anterior positive position of described hinge medullary ray and car overlaps.
The arm of the present invention drives self sliding board car, and transmission system comprises toggle and rear-wheel transmission mechanism, or rocking arm flywheel structure. Front fork central siphon is connected with toggle connecting rod, or connecting rocker arm, during push-and-pull handle, and opposing oscillatory between car front portion and vehicle body, by toggle or rocking arm, and rear-wheel transmission mechanism, swing is converted to trailing wheel and rolls. Arm push-and-pull is done work, and transmission of power is moved ahead to rear wheel drive car by transmission mechanism, can complete to turn to function in push-and-pull simultaneously.
When sliding, sliding passerby's both feet are stood on pedal, or adopt sitting posture, push-and-pull handle, bi-directional drive, relatively rotate with vehicle body, efficiency height during handlebar left and right turn, practical, have ride conveniently, feature that interest is strong.
[accompanying drawing explanation]
Fig. 1 is the front view of crank bar link chain transmission scooter;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the side-view of Fig. 1;
Fig. 4 is the anterior enlarged view of car;
Fig. 5 is rear-wheel transmission mechanism enlarged view;
Fig. 6 is the front view of rocking arm flywheel transmission scooter;
Fig. 7 is the vertical view of Fig. 6;
Fig. 8 is rocking bar on the right side of Fig. 6 driving mechanism, chain, sprocket wheel interface chart;
Fig. 9 is rocking bar on the left of Fig. 6 driving mechanism, chain, sprocket wheel interface chart;
Figure 10 is the A direction view of Fig. 6;
Figure 11 is the B direction view of Fig. 6;
In figure: car front portion 1, handle 1-1, the first locking hoop 1-2, the folding hinge of band cylinder 1-3, connecting hoop 1-4, front fork central siphon 1-5, torque arm 1-6, cut with scissors seat 1-7, hinge 1-8, front fork 1-9, front-wheel 1-10;
Vehicle body 2, the first axle sleeve 2-1, forearm 2-2, front crossbeam 2-3, car owner beam 2-4, rear frame member 2-5, postbrachium 2-6, axis arm 2-7, middle central siphon 2-8, trailing wheel 2-9, chain tension device 2-10, pedal 2-11, saddle 2-12, the 2nd locking hoop 2-13, standpipe 2-14, mobile seat 2-15, support 2-16;
Connecting rod 3-1, crank 3-2, axis 3-3, hinge wheel 3-4, minor sprocket 3-5, chain 3-6, the first rolling bearing 3-7, the 2nd rolling bearing 3-8, axis pin base 3-9, bearing pin 3-10, the 2nd axle sleeve 3-11;
Rocker arm 4-1, U-shaped Rocker arm 4-2, left changed course chain wheel set 4-3, right changed course chain wheel set 4-4, right side chain 4-5, left tensioning spring 4-6, right tensioning spring 4-7, left side chain 4-8, left flywheel 4-9, right flywheel 4-10.
[embodiment]
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail, but not as a limitation of the invention.
Embodiment one: if Fig. 1 is the structural representation of a kind of crank bar link chain transmission scooter. Fig. 2 is the vertical view of Fig. 1; Fig. 3 is the side-view of Fig. 1; Fig. 4 is the anterior enlarged view of car; Fig. 5 is rear-wheel transmission mechanism enlarged view.
Scooter is made up of car front portion 1, vehicle body 2 and crank bar link chain transmission transmission rig. The standpipe partial insertion of handle 1-1 after cylinder 1-3, by the locking hoop 1-2 locking of band spanner, it is possible to adjustment handle height, to adapt to the different height of user, lower for cylinder 1-3 end be with folding hinge can folding handles part, be convenient to receive. Connecting hoop 1-4 is used for that fastening front fork 1-9 is equipped with front-wheel 1-10 cylinder 1-3 and front fork 1-9 vertical shaft, and front fork central siphon 1-5 is enclosed within the vertical shaft of front fork 1-9, and the two can relatively rotate, and front fork central siphon 1-5 is provided with torque arm 1-6, and its lower end is for cutting with scissors seat 1-7.
Vehicle body 2 comprises forearm 2-2, front crossbeam 2-3, car owner beam 2-4, rear frame member 2-5 and postbrachium 2-6, the forearm 2-2 front end hinge bore of vehicle body 2 studs with the first axle sleeve 2-1, front crossbeam 2-3, rear frame member 2-5 is rounded section, car owner beam 2-4 cross section is circular, the shape such as rectangle or ellipse, car owner beam 2-4 is that single-beam also can be two girder construction, pedal 2-11 is installed above it, postbrachium 2-6 installs trailing wheel 2-9, postbrachium 2-6 end has chain tension device 2-10 for adjusting chain elasticity, axis arm 2-7 is on rear frame member 2-5, top is middle central siphon 2-8, for installing axis 3-3.
Car anterior 1 and vehicle body 2 are hinged by hinge 1-8, and front-wheel 1-9 medullary ray during hinge 1-8 medullary ray positive position anterior with car overlaps, during push-and-pull handle 1-1, and opposing oscillatory between car front portion 1 and vehicle body 2, swing angle 15-20 degree.
Transmission system is toggle and trailing wheel chain-drive mechanism, installs axis 3-3, axis 3-3 is equipped with the 2nd rolling bearing 3-8 in vehicle body in central siphon 2-8, and axis one end is split hinge wheel 3-4, and hinge wheel bolt is connected with axis 3-3 end dish. In trailing wheel 2-9 side, minor sprocket 3-5 being housed, minor sprocket 3-5 and trailing wheel 2-9 wheel hub are fixed, and big minor sprocket is connected by chain 3-6. The axis 3-3 the other end connects crank 3-2, and crank 3-2 screw fastening is on axis, and crank 3-2 is equipped with the first rolling bearing 3-7.
Connecting rod 3-1 adopts bow-shaped structural, object is located at below pedal, there is the 2nd axle sleeve 3-11 front end, bearing pin 3-10 is arranged on axis pin base 3-9, axis pin base 3-9 is split structure, forming by two and half, have positioning key to locate between axis pin base 3-9 and front fork central siphon 1-5, axis pin base 3-9 is positioned at front fork central siphon 1-5 side.
When sliding, push-and-pull handle makes to swing before and after car front portion, drives crank by connecting rod, by big minor sprocket speedup, drives trailing wheel to roll. Due to inertia effect in traveling, minor sprocket feedback rotates, and drives hinge wheel to rotate, makes crank connecting rod by transmission dead point, ensure that continuous drive, it may also be useful in, except just to except push-and-pull, it is also possible to oppositely push-and-pull handle, play deceleration effect, better control is slided.
More than describe the scooter adopting chain gear, it is also possible to chain drive is replaced by geartransmission, becomes crank link gear transmission scooter.
Embodiment two: if Fig. 6 is a kind of rocking arm flywheel transmission scooter. Fig. 7 is the vertical view of Fig. 6; Fig. 8 is rocking arm on the left of Fig. 6 driving mechanism, chain, sprocket wheel interface chart; Fig. 9 is rocking arm on the right side of Fig. 6 driving mechanism, chain, sprocket wheel interface chart; Figure 10 is the A direction view of Fig. 6; Figure 11 is the B direction view of Fig. 6.
Scooter is made up of car front portion 1, vehicle body 2 and rocking arm flywheel transmission system, car anterior 1 structure main with vehicle body 2 is identical with embodiment one, vehicle body 2 is middle on rear frame member a standpipe 2-14, saddle 2-12 is installed in standpipe 2-14 upper end, after the arm insertion standpipe 2-14 of saddle 2-12, carry out fastening with the 2nd locking hoop 2-13.
Rocking arm flywheel transmission system comprises Rocker arm 4-1, U-shaped Rocker arm 4-2, left changed course chain wheel set 4-3, right changed course chain wheel set 4-4, left side chain 4-8, right side chain 4-5, left tensioning spring 4-6 and right tensioning spring 4-7. Trailing wheel 2-9 wheel hub both sides install left flywheel 4-9 and right flywheel 4-10 respectively.
Left changed course chain wheel set 4-3 and right changed course chain wheel set 4-4 is set in the top correspondence of left flywheel 4-9 and right flywheel 4-10, it is arranged on support 2-16, support 2-16 is arranged on standpipe 2-14 by mobile seat 2-15, changed course chain wheel set can move on standpipe 2-14, for adjusting left side chain 4-8 and right side chain 4-5 elasticity.
Left side chain 4-8 walks around left flywheel 4-9 and left changed course chain wheel set 4-3, and chain two terminations are in rear side. Right side chain 4-5 walks around right flywheel 4-10 and right changed course chain wheel set 4-4, and chain two terminations are in front side.
Rocker arm 4-1 front end is fixed on front fork central siphon 1-5, and rear end connects U-shaped Rocker arm 4-2, and on the left of U-shaped Rocker arm 4-2, arm and left side chain 4-8 two terminations are connected, and wherein left side chain 4-8 upper end is connected by left tensioning spring 4-6. U-shaped rocking arm right arm and right side chain 4-5 two terminations are connected, and wherein right side chain 4-5 lower end is connected by right tensioning spring 4-7.
When sliding, push-and-pull vehicle front portion 1, Rocker arm 4-1 swings, and U-shaped Rocker arm 4 about-2 two-arm pulls both sides chain to move up and down respectively, drives two flywheel driven trailing wheels.
Rocking arm flywheel structure scooter is simple for structure, it is possible to stands and slides, it is possible to take sitting posture to use, and by adjusting the height of handle 1-1, obtains best effect, namely can push-and-pull advance continuously, it is also possible to slide, transmission efficiency height.
The scooter of the present invention comprises a front-wheel, at least one trailing wheel, it is possible to be combined as double-wheel scooter or three-wheel row bike. Can by configuring different transmission system, it is possible to be combined as various ways vehicle, such as: 1. crank bar link chain transmission; 2. crank link gear transmission; 3. rocking arm flywheel transmission.
The push-and-pull of the present invention drives self sliding board car material to be mainly steel, or adopts the material manufactures such as aluminium alloy. After whole car arranges the multipurpose plant such as brake, transmission guard shield, have simple for structure, it is easy to manipulation, do not consume the feature of oil electricity equal energy source, necessarily can become desirable trip, amusement, walking-replacing tool.
Above content is in conjunction with concrete preferred implementation further description made for the present invention; can not assert that the specific embodiment of the present invention is only limitted to this; for general technical staff of the technical field of the invention; without departing from the inventive concept of the premise; some simple deduction or replace can also be made, all should be considered as belonging to the present invention and determine scope of patent protection by the claim book submitted to.
Claims (10)
1. an arm drives self sliding board car, it is characterised in that: comprise car front portion (1), vehicle body (2) and transmission system;
Described car front portion (1) comprises handle (1-1), cylinder (1-3), front fork central siphon (1-5), front fork (1-9) and front-wheel (1-10), the standpipe partial insertion of handle (1-1) is cylinder (1-3), by the first locking hoop (1-2) locking, cylinder (1-3) bottom is connected the vertical shaft of front fork (1-9), fastening by connecting hoop (1-4), front fork (1-9) is equipped with front-wheel (1-10), front fork central siphon (1-5) is enclosed within the vertical shaft of front fork (1-9), front fork central siphon (1-5) both sides are provided with torque arm (1-6), torque arm (1-6) lower end is hinge seat (1-7),
Described vehicle body (2) comprises forearm (2-2), front crossbeam (2-3), car owner's beam (2-4), rear frame member (2-5) and postbrachium (2-6), the first axle sleeve (2-1) is studded with in the hinge axis hole of forearm (2-2) front end, two forearms (2-2) are linked together by front crossbeam (2-3), front crossbeam (2-3) and rear frame member (2-5) are linked together by car owner's beam (2-4), rear frame member (2-5) connects two postbrachiums (2-6), postbrachium (2-6) installs trailing wheel (2-9), car owner's beam (2-4) is installed pedal (2-11), rear frame member (2-5) connects axis arm (2-7) above, axis arm (2-7) top is middle central siphon (2-8),
Torque arm (1-6) and forearm (2-2) are connected by hinge (1-8), and front-wheel (1-10) is positioned between forearm (2-2);
The connecting rod (3-1) of front fork central siphon (1-5) the connection for transmission system of car front portion (1) or rocking arm (4-1), through toggle and rear-wheel transmission mechanism, or rocking arm flywheel mechanism, drive trailing wheel (2-9).
2. arm as claimed in claim 1 drives self sliding board car, it is characterized in that: described transmission system comprises connecting rod (3-1), crank (3-2), hinge wheel (3-4) and minor sprocket (3-5), axis (3-3) is arranged in middle central siphon (2-8) by the 2nd rolling bearing (3-8), hinge wheel (3-4) is arranged on axis (3-3) one end, crank (3-2) is arranged on axis (3-3) the other end, minor sprocket (3-5) is arranged on trailing wheel (2-9) side, minor sprocket (3-5) and trailing wheel (2-9) wheel hub are fixed, hinge wheel (3-4) is connected by chain (3-6) with minor sprocket (3-5),
Connecting rod (3-1) front end is connected with front fork central siphon (1-5) by bearing pin (3-10), axis pin base (3-9), rear end is connected with crank (3-2), push-and-pull handle (1-1) makes to swing before and after car front portion (1), connecting rod (3-1) drives crank (3-2) to rotate, and is rotated by big minor sprocket speedup rear drive trailing wheel.
3. arm as claimed in claim 2 drives self sliding board car, it is characterized in that: described connecting rod (3-1) adopts bow-shaped structural, centre is positioned at pedal (2-11) lower section, and connecting rod (3-1) front end studs with the 2nd axle sleeve (3-11).
4. arm as claimed in claim 2 drives self sliding board car, it is characterized in that: described axis pin base (3-9) is split structure, form by two and half, two and half are bolted and are fixed on front fork central siphon (1-5), having positioning key to locate between axis pin base (3-9) and front fork central siphon (1-5), axis pin base is positioned at front fork central siphon side.
5. arm as claimed in claim 1 drives self sliding board car, it is characterised in that: described transmission system comprises rocking arm (4-1), U-shaped rocking arm (4-2), left changed course chain wheel set (4-3), right changed course chain wheel set (4-4), left side chain (4-8), right side chain (4-5), left tensioning spring (4-6) and right tensioning spring (4-7);
It is fixed with a standpipe (2-14) in the middle of rear frame member (2-5), saddle (2-12) is arranged on standpipe (2-14), saddle (2-12) arm is locked on standpipe (2-14) by the 2nd locking hoop (2-13), trailing wheel (2-9) wheel hub both sides install left flywheel (4-9) and right flywheel (4-10) respectively, top correspondence at left flywheel (4-9) and right flywheel (4-10) installs left changed course chain wheel set (4-3) and right changed course chain wheel set (4-4), left changed course chain wheel set (4-3) and right changed course chain wheel set (4-4) are installed on support (2-16),
Left flywheel (4-9) and left changed course chain wheel set (4-3) are walked around in left side chain (4-5), chain two terminations are in rear side, right flywheel (4-10) and right changed course chain wheel set (4-4) are walked around in right side chain (4-8), and chain two terminations are in front side;
Rocking arm (4-1) front end is fixed on front fork central siphon (1-5), rear end connects U-shaped rocking arm (4-2), arm and left side chain (4-8) two terminations, U-shaped rocking arm (4-2) left side are connected, wherein left side chain (4-8) upper end is connected by left tensioning spring (4-6), U-shaped rocking arm right arm and right side chain (4-5) two terminations are connected, and wherein right side chain (4-5) lower end is connected by right tensioning spring (4-7).
6. arm as claimed in claim 5 drives self sliding board car, it is characterized in that: described support (2-16) is arranged on standpipe (2-14) by mobile seat (2-15), the position of the mobile seat of adjustment, it is possible to the chain degree of tightness of adjustment.
7. arm as claimed in claim 5 drives self sliding board car, it is characterised in that: alter course chain wheel set medullary ray and flywheel medullary ray and hinge (1-8) medullary ray are equidistant.
8. arm as claimed in claim 5 drives self sliding board car, it is characterised in that: described left tensioning spring (4-6) and right tensioning spring (4-7) they are torsion spring.
9. arm as claimed in claim 1 drives self sliding board car, it is characterised in that: described have folding hinge cylinder (1-3) lower end; Described car owner's beam (2-4) is two girder constructions.
10. arm as claimed in claim 1 drives self sliding board car, it is characterised in that: described car front portion (1) and vehicle body (2) opposing oscillatory angle are between 15-20 degree; Front-wheel (1-10) medullary ray during the anterior positive position of described hinge (1-8) medullary ray and car overlaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610171657.3A CN105620640A (en) | 2016-03-23 | 2016-03-23 | Arm-driven self-propelled scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610171657.3A CN105620640A (en) | 2016-03-23 | 2016-03-23 | Arm-driven self-propelled scooter |
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| Publication Number | Publication Date |
|---|---|
| CN105620640A true CN105620640A (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610171657.3A Pending CN105620640A (en) | 2016-03-23 | 2016-03-23 | Arm-driven self-propelled scooter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2724916A1 (en) * | 2018-03-16 | 2019-09-17 | Carmona Utrera Agustin | Manual push-pull scooter and unidirectional linear path (Machine-translation by Google Translate, not legally binding) |
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| DE20017601U1 (en) * | 2000-10-13 | 2001-01-18 | Wang, Leao, Taiping, Taichung | Scooter |
| CN2450067Y (en) * | 2000-11-17 | 2001-09-26 | 陈广忠 | Handlebar mechanism of scooter |
| US20030227154A1 (en) * | 2002-06-06 | 2003-12-11 | Jen-Hsien Yo | Hand-pull powered scooter |
| CN1840424A (en) * | 2005-03-28 | 2006-10-04 | 刘丰 | Double-link and double-flywheel transmission device |
| CN201217471Y (en) * | 2008-06-18 | 2009-04-08 | 徐德华 | Swaying body building cycle |
| CN102935872A (en) * | 2012-11-29 | 2013-02-20 | 浙江纺织服装职业技术学院 | Power scooter |
| CN203005671U (en) * | 2012-11-29 | 2013-06-19 | 浙江纺织服装职业技术学院 | Crank-rocker mechanism for scooter |
| CN205440735U (en) * | 2016-03-23 | 2016-08-10 | 李忠炎 | Arm drive is scooter by oneself |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2724916A1 (en) * | 2018-03-16 | 2019-09-17 | Carmona Utrera Agustin | Manual push-pull scooter and unidirectional linear path (Machine-translation by Google Translate, not legally binding) |
| WO2019175446A1 (en) * | 2018-03-16 | 2019-09-19 | Carmona Utrera Agustin | Push-pull manual scooter with unidirectional linear trajectory |
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