WO2022022411A1 - 一种用于交通出行的原生态步行驱动式自行鞋 - Google Patents

一种用于交通出行的原生态步行驱动式自行鞋 Download PDF

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Publication number
WO2022022411A1
WO2022022411A1 PCT/CN2021/108104 CN2021108104W WO2022022411A1 WO 2022022411 A1 WO2022022411 A1 WO 2022022411A1 CN 2021108104 W CN2021108104 W CN 2021108104W WO 2022022411 A1 WO2022022411 A1 WO 2022022411A1
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WO
WIPO (PCT)
Prior art keywords
bracket
shaft
arm
foot
swing arm
Prior art date
Application number
PCT/CN2021/108104
Other languages
English (en)
French (fr)
Inventor
杨志峰
Original Assignee
杨志峰
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202010726395.9A external-priority patent/CN111840971A/zh
Priority claimed from CN202010764324.8A external-priority patent/CN111840970A/zh
Priority claimed from CN202010866306.0A external-priority patent/CN111973973A/zh
Priority claimed from CN202110706607.1A external-priority patent/CN113318422A/zh
Application filed by 杨志峰 filed Critical 杨志峰
Priority to CN202180024298.8A priority Critical patent/CN115605275A/zh
Publication of WO2022022411A1 publication Critical patent/WO2022022411A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/04—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/12—Roller skates; Skate-boards with driving mechanisms
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/14—Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/22—Wheels for roller skates
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/26—Roller skates; Skate-boards with special auxiliary arrangements, e.g. illuminating, marking, or push-off devices

Definitions

  • the invention relates to a walking shoe, in particular to an original ecological walking-driven self-propelled shoe used for traffic travel.
  • the main means of transportation purely driven by human power is the bicycle, which is relatively labor-saving and greatly improves the travel speed.
  • the way of cycling and walking do not match, and many muscle groups cannot participate in cycling well; both hands are required to control the direction and maintain balance; cycling is not as natural and comfortable as walking; in addition, cycling
  • the bicycle will have some adverse effects on the local blood circulation; the action of the feet when riding is similar to climbing, but it is only equivalent to stepping on the spot, and cannot produce the superposition of sliding and walking speeds; the weight and volume of the bicycle are relatively large, and it requires more consumption. More extra energy; in addition, the energy loss of the bicycle sprocket transmission system is relatively large. Skating shoes can be used for skating on specific occasions.
  • the pulley 4 is provided with a front pulley 5 at the front end of the bottom plate 2, and is characterized in that: the front pulley 5 is fixedly mounted on the front wheel shaft 6, the front wheel shaft 6 is hinged to the front end of a front swing arm 8 through a bearing 7, and the rear end of the front swing arm 8 A small shaft 21 is hinged with the bottom plate 2, and a torsion spring 9 is connected between the front swing arm 8 and the bottom plate 2. The force of the torsion spring 9 makes the front end of the front swing arm swing downward; The displacement of the front end relative to the base plate 2 drives the front axle 6 and the drive mechanism of the front pulley 5.
  • the front pulley 5 and the rear pulley 4 are arranged under the bottom plate 2, the bottom plate 2 is high off the ground, and the safety is poor, and the fit between the self-propelled shoes and the foot is not high, which is not conducive to the foot.
  • the purpose of the present invention is to provide a kind of original ecological walking-driven self-propelled self-propelled shoes for traffic travel, which can drive its sliding in the original ecological walking force mode, and fully absorb the potential energy and kinetic energy that is lost during walking. It can be converted into sliding energy, the walking speed and the sliding speed can be superimposed, the forward speed can be greatly improved, and the impact and wear on the knee joint can be reduced at the same time, and the sliding direction can be flexibly controlled. While improving safety and comfort, it also improves the fit between the bicycle shoe and the foot, and facilitates the foot to control the bicycle shoe.
  • Another object of the present invention is: when striding forward, when the height of the foot and the heel in the forward step presents a streamlined change with the step, the front and rear ends of the self-propelled shoes can always face the sole and the heel respectively. Apply upward thrust to make stride extremely easy.
  • Another object of the present invention is to prevent the self-propelled shoes from affecting the fit and comfort of the shoes and the foot, and to bind or separate the shoes from the self-propelled shoes conveniently and quickly.
  • a further object of the present invention is to make the braking action extremely natural and comfortable, and to brake effectively and safely in time in any traveling state, so that the present invention can be used as a main transportation tool.
  • the technical solution of the present invention is to provide a kind of original ecological walking driving type self-propelled shoes for traffic travel, which comprises a bracket 1, a front pulley 5 hinged on the front end of the bracket 1, and a
  • the rear pulley 2 at the rear end of the bracket 1 is characterized in that: the rear pulley 2 adopts a universal wheel that can adjust the direction according to the swing of the heel;
  • a swing arm 4 is hingedly connected through a horizontally arranged swing arm shaft 3;
  • the swing arm 4 consists of an outer arm 4-1 and an inner arm 4-2 respectively located on both sides of the bracket 1, and connected between the outer arm 4-1 and the front ends of the inner arm 4-2,
  • the outer arm 4-1 and the inner arm 4-2 are connected and fixed to form an integral beam 4-3, wherein the outer arm 4-1 is arranged on the outside of the foot, and the inner arm 4-2 set on the inside of the foot;
  • the free end of the swing arm 4 swinging within the angular range defined by the stopper generally points to the rear;
  • a front pulley 5 is hinged on the free end of the inner arm 4-2 through a pair of driven wheel bearings 7 and a driven shaft 8, and the front pulley 5 hinged on the free end of the inner arm 4-2 is set as a passive round 5-2;
  • a pair of drive wheel bearing sleeves 4-5 whose axial direction is perpendicular to the length direction of the outer arm 4-1 are arranged at the free end of the outer arm 4-1;
  • a pair of drive wheel bearings 9 are installed in the drive wheel bearing sleeves 4-5;
  • a drive shaft 10 is installed in the drive wheel bearing 9, and the drive shaft 10 is coaxial with the driven shaft 8;
  • a front pulley 5 is fixed on the drive shaft 10, and the front pulley 5 fixed on the drive shaft 10 is set as a drive wheel 5-1;
  • the free end of the swing arm 4, the driving wheel 5-1, and the driven wheel 5-2 can swing up and down on both sides of the bracket 1;
  • the minimum ground clearance of the bottom of the bracket 1 can be reduced to an ideal value, greatly improving the safety and comfort of sliding;
  • the axis swing trajectory of the front pulley 5 and the bracket 1 correspond to the force center point of the sole of the foot (for convenience of description, the center point of the force bearing of the sole of the foot will be described below when the sole of the foot bears weight.
  • the minimum vertical distance between the center point of the sole of the foot (namely: the longitudinal distance between the center point of the sole of the foot when the axis of the front pulley 5 swings to the closest point of the sole of the sole of the foot), can be set In the preferred range between 0-5 cm, more preferably, it can be set to a value relatively close to 0, so that the center of gravity of the front pulley 5 is close to the center of the force of the sole of the foot, increasing the use of the present invention for traffic travel
  • the original ecological walking-driven self-propelled self-propelled shoe and the foot have a good fit, which is beneficial for the foot to control the original ecological walking-driven self-propelled shoe for traffic travel of the present invention.
  • the reference plane parallel to the bottom of the bracket 1 and coinciding with the axis of the swing arm shaft 3 is taken as the bisector of the swing track of the axis of the front pulley 5, so that the weight acting on the free end of the swing arm 4,
  • the vertical component force applied to the free end of the swing arm 4 is maximized to reduce frictional resistance and energy loss, and to more fully convert the gravitational potential energy into the forward kinetic energy of the driving wheel 5-1.
  • the bracket 1 adopts a frame structure, consisting of a front beam 1-1 located on the front side of the toe, a rear beam 1-2 located on the back side of the heel, a lateral longitudinal beam 1-3 located on the outside of the foot,
  • the inner side member 1-4 on the inner side of the part, and the rear cross plate 1-4 connected between the outer side member 1-3 and the rear end of the inner side member 1-4 for installing the rear pulley 2- 5 constitute;
  • a pair of coaxial front bearing sleeves 1-6 are arranged at the front ends of the outer longitudinal beam 1-3 and the inner longitudinal beam 1-4;
  • a front bearing 6 is arranged in the front bearing sleeve 1-6;
  • the swing arm shaft 3 passes through the shaft holes 4-4 and the front bearing 6 to hinge the swing arm 4 with the front end of the bracket 1;
  • a pair of driven wheel bearing sleeves 4-6 whose axial direction is perpendicular to the length direction of the inner arm 4-2 are arranged at the free end of the inner arm 4-2;
  • a pair of driven wheel bearings 7 are installed in the driven wheel bearing sleeves 4-6;
  • a driven shaft 8 is installed in the driven wheel bearing 7;
  • a driven wheel 5-2 is fixed on the driven shaft 8;
  • a torsion spring 11 is sleeved on the swing arm shaft 3;
  • Both ends of the torsion spring 11 are connected between the free end of the swing arm 4 and the front end of the bracket 1;
  • the force of the torsion spring 11 tends to make the free end of the swing arm 4 swing downward;
  • the height of the foot in the forward step presents a streamlined height with the step forward.
  • the front end of the bracket 1 can always exert upward reverse thrust on the sole of the foot, so that the step is extremely easy.
  • a foot pedal 12 is provided in the bracket 1.
  • a transverse reinforcing plate 1-7 is provided between the bottom of the outer longitudinal beam 1-3 and the bottom of the inner longitudinal beam 1-4, at the lengthwise direction of the sole corresponding to the force center point of the sole of the foot;
  • Two pairs of coaxial shaft sleeves 1-8 are arranged on the lateral reinforcing plate 1-7, and the axes of the shaft sleeves 1-8 correspond to the center point of the sole of the foot in the length direction of the sole of the foot;
  • a pair of sliding bearings 12-1 corresponding to the shaft sleeves 1-8 are arranged at the bottom of the footboard 12, at the lengthwise direction of the sole corresponding to the center point of the force of the sole;
  • a pair of coaxial transverse shafts 13 respectively pass through the shaft sleeves 1-8 and the sliding bearings 12-1 to hinge the footboard 12 and the bracket 1;
  • a wear-resistant sheet 14 is installed at the bottom rear end of the foot pedal 12, and the rear end of the foot pedal 12 can swing downward until the wear-resistant sheet 14 touches the ground;
  • the load-bearing return spring 16 is used to carry the weight acting on the rear end of the bracket 1 through the heel, and has a good shock absorption function;
  • the rear end of the foot pedal 12 swings downward against the load-bearing return spring 16 until the wear-resistant plate 14 touches the ground and brakes automatically; It makes the braking action extremely natural and comfortable, and it can brake effectively and safely in time in any traveling state, and can stand stably in the same place when stationary, and can step up the steps smoothly (concentrating the weight on the heel,
  • the wear-resistant sheet 14 is in direct contact with the ground), so that the present invention can be used as a main transportation tool.
  • a clip slot 12-2 is provided at the bottom rear end of the foot pedal 12.
  • a wear-resistant sheet 14 is embedded in the card slot 12-2;
  • a protruding edge 12-3 is provided to prevent the wear-resistant sheet 14 from sliding out to the rear of the card slot 12-2;
  • the rear ends of the outer longitudinal beam 1-3 and the inner longitudinal beam 1-4 are respectively upwardly formed with tail rods 1-3-2 and 1-4-1;
  • the load-bearing return spring 16 is a plurality of rubber tension springs connected between the rear end of the foot pedal 12 and the tops of the tail rods 1-3-2 and 1-4-1.
  • a locking device for binding shoes on the foot pedal 12 is further provided;
  • the locking device includes two fixing rings 12-4 arranged on one side of the foot pedal 12;
  • a strap 15 is connected to the fixing ring 12-4;
  • the strap 15 is provided with a self-adhesive Velcro
  • a positioning ring 12-5 corresponding to the fixing ring 12-4 is provided;
  • shoes can also be separated from the pedals 12 conveniently and quickly;
  • a positioning hole 12-6 is provided at the footboard 12 corresponding to the center point of the sole of the foot, and a protrusion adapted to the positioning hole 12-6 is provided on the sole of the sole. The protrusion extends into the positioning hole 12-6;
  • the transmission mechanism includes a drive wheel 5-1, a drive shaft 10, a drive wheel bearing 9, a pinion 17, an intermediate shaft 18, an intermediate shaft bearing 19, a flywheel 20, a driven gear 21, and an internal sector gear 1-3 -1;
  • the outer arm 4-1 is provided with an intermediate shaft bearing sleeve 4-7 located in front of and above the driving wheel bearing sleeve 4-5;
  • a pair of intermediate shaft bearings 19 are installed in the intermediate shaft bearing sleeves 4-7;
  • An intermediate shaft 18 is installed in the intermediate shaft bearing 19;
  • the flywheel 20 is mounted on the intermediate shaft 18, and a large gear 20-1 is machined on the circumferential surface of the flywheel 20;
  • a pinion gear 17 is fixed on the drive shaft 10, and the pinion gear 17 meshes with the large gear 20-1;
  • a driven gear 21 is fixedly connected to the inner end of the intermediate shaft 18;
  • a sector-shaped internal gear 1-3-1 is arranged on the outer longitudinal beam 1-3, and the tooth axis of the sector-shaped internal gear 1-3-1 coincides with the axis of the swing arm shaft 3;
  • the driven gear 21 meshes with the internal sector gear 1-3-1;
  • the transmission mechanism includes a driving wheel 5-1, a one-way bearing 22, a driving shaft 10, a driving wheel bearing 9, a driven gear 21, and a sector gear 23;
  • a driven gear 21 is fixedly connected to the inner end of the drive shaft 10;
  • a sector gear 23 is provided on the outer longitudinal beams 1-3, and the tooth axis of the sector gear 23 coincides with the axis of the swing arm shaft 3;
  • the driven gear 21 meshes with the sector gear 23;
  • the drive wheel 5-1 is hinged with the drive shaft 10 through a pair of one-way bearings 22;
  • the sector gear 23 drives the meshing driven gear 21 and the drive shaft 10 .
  • the one-way bearing 22 drives the drive wheel 5-1 to rotate to generate forward power;
  • the sector gear 23 drives the drive shaft 10 to rotate idly through the meshing driven gear 21 .
  • the transmission mechanism includes a driving wheel 5-1, a driving shaft 10, a driving wheel bearing 9, a pinion gear 17, an intermediate shaft 18, an intermediate shaft bearing 19, a flywheel 20, a winding rope 24, a winding rope loop 25, and return spring 26;
  • the outer arm 4-1 is provided with an intermediate shaft bearing sleeve 4-7 located in front of and above the driving wheel bearing sleeve 4-5;
  • a pair of intermediate shaft bearings 19 are installed in the intermediate shaft bearing sleeves 4-7;
  • An intermediate shaft 18 is installed in the intermediate shaft bearing 19;
  • the flywheel 20 is mounted on the intermediate shaft 18, and a large gear 20-1 is machined on the circumferential surface of the flywheel 20;
  • a pinion gear 17 is fixed on the drive shaft 10, and the pinion gear 17 meshes with the large gear 20-1;
  • a rope winding ring 25 is fixedly connected to the inner end of the intermediate shaft 18;
  • the upper end of the winding rope 24 is connected with the winding rope ring 25, and forms a winding on the winding rope ring 25;
  • the bottom of the bracket 1 is provided with bumps 1-11 corresponding to the rope winding ring 25, and the bumps 1-11 are provided with small holes;
  • the lower end of the winding rope 24 is connected to the bumps 1-11 through the small holes;
  • a return spring 26 is connected between the intermediate shaft 18 and the swing arm 4;
  • the return spring 26 stores energy when the winding rope 24 pulls the intermediate shaft 18 to rotate
  • a bumper plate 27 that extends forward and obliquely to the inner side of the foot, thereby preventing the left foot from the driven wheel 5-2 and the right foot.
  • the foot of the passive wheel 5-2 collides.
  • the sliding direction can be flexibly controlled
  • the free end of the swing arm 4, the driving wheel 5-1, and the driven wheel 5-2 can swing up and down on both sides of the bracket 1;
  • the minimum ground clearance of the bottom of the bracket 1 can be reduced to an ideal value, which greatly improves the sliding safety and comfort;
  • the minimum vertical distance between the axis swing track of the front pulley 5 and the bracket 1 corresponding to the force center point of the sole of the foot can be set to a relatively small distance between 0-5 cm. Within the optimal range, more preferably, it is set to a value that is relatively close to 0, so that the center of gravity of the front pulley 5 is close to the sole of the foot, which increases the fit between the bicycle shoe and the foot, and is conducive to the control of the bicycle shoe by the foot. ;
  • the tensile force of the load-bearing return spring 16 is used to carry the weight acting on the rear end of the bracket 1 through the heel, and has a good shock absorption function;
  • the wear-resistant sheet 14 is in direct contact with the ground), so that the present invention can be used as a main transportation tool;
  • the shoes and the original ecological walking-driven self-propelled shoes for traffic travel of the present invention are separate individuals, and the shoes worn on the feet can be quickly bound to the original ecological walking-driven self-driving shoes for traffic travel of the present invention
  • the original ecological walking-driven self-propelled shoes of the present invention used for traffic travel can also be removed from the shoes at any time;
  • the structure is simple, light and flexible, and it can take subway and bus on the way.
  • Example 1 is a schematic diagram of the overall structure of the left shoe in Example 1 when the free end of the swing arm 4 swings upward to a defined highest point;
  • Fig. 2 is the structural representation of the partial structure in Fig. 1;
  • Fig. 3 is the top view of Fig. 1;
  • Fig. 4 is the right side view of Fig. 1;
  • FIG. 5 is a right side view of FIG. 1 when the wear-resistant sheet 14 touches the ground and the driven wheel 5-2 is omitted;
  • Fig. 6 is the rear view of Fig. 1;
  • FIG. 7 is a schematic structural diagram when the free end of the swing arm 4 swings down to the defined lowest point in FIG. 1;
  • Fig. 8 is a right side view when the driven wheel 5-2 is omitted in Fig. 7;
  • Fig. 9 is the structural representation of the bracket 1 in Fig. 1;
  • Fig. 10 is the structural representation of the swing arm 4 in Fig. 1;
  • Figure 11 is a top view of Figure 10
  • FIG. 12 is a schematic structural diagram of the swing arm shaft 3 in FIG. 1;
  • FIG. 13 is a schematic structural diagram of the passive shaft 8 in FIG. 1;
  • Fig. 14 and Fig. 15 are the structural schematic diagrams of the footrest 12 and the strap 15 in Fig. 1;
  • 16 is a schematic structural diagram of the left shoe in Example 2 when the free end of the swing arm 4 swings up to the highest point defined;
  • Figure 17 is a schematic structural diagram of a part of the structure in Figure 16;
  • Figure 18 is a top view of Figure 16;
  • Fig. 19 is the structural representation of the bracket 1 in Fig. 16;
  • Fig. 20 is the structural representation of the swing arm 4 in Fig. 16;
  • Figure 21 is a top view of Figure 20;
  • FIG. 22 is a schematic structural diagram of the sector gear 23 in FIG. 16;
  • Figure 23 is a schematic structural diagram of the left shoe in Example 3 when the free end of the swing arm 4 swings up to a defined highest point;
  • Figure 24 is a partial enlarged view of a part of the structure in Figure 23;
  • Figure 25 is a top view of Figure 23;
  • Figure 26 is a schematic structural diagram of the swing arm 4 in Figure 23;
  • FIG. 27 is a schematic structural diagram of the rope winding ring 25 and the winding rope 24 in FIG. 23;
  • an original ecological walking-driven bicycle shoe for traffic travel which includes a bracket 1 , a front pulley 5 hinged on the front end of the bracket 1 , and a rear wheel hinged on the bracket 1 .
  • the rear pulley 2 of the end is characterized in that: the rear pulley 2 adopts a universal wheel that can adjust the direction according to the swing of the heel;
  • a swing arm 4 is hingedly connected through a horizontally arranged swing arm shaft 3;
  • the swing arm 4 is composed of an outer arm 4-1 and an inner arm 4-2 located on both sides of the bracket 1 respectively, and is connected between the front ends of the outer arm 4-1 and the inner arm 4-2 and is connected.
  • the outer arm 4-1 and the inner arm 4-2 are connected and fixed to form an integral beam 4-3;
  • the free end of the swing arm 4 swinging within the angular range defined by the stopper generally points to the rear;
  • a front pulley 5 is hinged on the free end of the inner arm 4-2 through a pair of driven wheel bearings 7 and a driven shaft 8, and the front pulley 5 hinged on the free end of the inner arm 4-2 is set as a passive round 5-2;
  • a pair of drive wheel bearing sleeves 4-5 whose axial direction is perpendicular to the length direction of the outer arm 4-1 are arranged at the free end of the outer arm 4-1;
  • a pair of drive wheel bearings 9 are installed in the drive wheel bearing sleeves 4-5;
  • a drive shaft 10 is installed in the drive wheel bearing 9, and the drive shaft 10 is coaxial with the driven shaft 8;
  • a front pulley 5 is fixed on the drive shaft 10, and the front pulley 5 fixed on the drive shaft 10 is set as a drive wheel 5-1;
  • the free end of the swing arm 4, the driving wheel 5-1, and the driven wheel 5-2 can swing up and down on both sides of the bracket 1;
  • the minimum ground clearance of the bottom of the bracket 1 can be reduced to an ideal value, greatly improving the safety and comfort of sliding;
  • the axis swing trajectory of the front pulley 5 and the bracket 1 correspond to the force center point of the sole of the foot (for convenience of description, the center point of the force bearing of the sole of the foot will be described below when the sole of the foot bears weight.
  • the minimum vertical distance between the center point of the sole of the foot (namely: the longitudinal distance between the center point of the sole of the foot when the axis of the front pulley 5 swings to the closest point of the sole of the sole of the foot), can be set In the preferred range between 0-5 cm, more preferably, it can be set to a value relatively close to 0, so that the center of gravity of the front pulley 5 is close to the center of the force of the sole of the foot, increasing the use of the present invention for traffic travel
  • the original ecological walking-driven self-propelled self-propelled shoe and the foot have a good fit, which is beneficial for the foot to control the original ecological walking-driven self-propelled shoe for traffic travel of the present invention.
  • the bottoms of the front beam 1 - 1 , the rear beam 1 - 2 , the outer longitudinal beam 1 - 3 , and the inner longitudinal beam 1 - 4 are located on the same plane, forming the bottom of the bracket 1 .
  • the bracket 1 adopts a frame structure, and consists of a front beam 1-1 located on the front side of the toe, a rear beam 1-2 located on the back side of the heel, an outer longitudinal beam 1-3 located on the outside of the foot, and a beam located on the inside of the foot.
  • the inner side member 1-4 and the rear cross plate 1-5 connected between the outer side member 1-3 and the rear end of the inner side member 1-4 and used for installing the rear pulley 2 are formed;
  • a pair of coaxial front bearing sleeves 1-6 are arranged at the front ends of the outer longitudinal beam 1-3 and the inner longitudinal beam 1-4;
  • a front bearing 6 is arranged in the front bearing sleeve 1-6;
  • the swing arm shaft 3 passes through the shaft holes 4-4 and the front bearing 6 to hinge the swing arm 4 with the front end of the bracket 1;
  • the outer arm 4-1 includes a first support arm 4-1-1 of the outer arm, a second support arm 4-1-2 of the outer arm, and a third support arm 4-1-3 of the outer arm;
  • first support arm 4-1-1 of the outer arm and the beam 4-3 are integrally formed by bending;
  • the second support arm 4-1-2 of the outer arm and the third support arm 4-1-3 of the outer arm are integrally bent and formed, and are fixedly connected with the beam 4-3;
  • the inner arm 4-2 includes a first support arm 4-2-1 of the inner arm and a second support arm 4-2-2 of the inner arm;
  • the first support arm 4-2-1 of the inner arm and the second support arm 4-2-2 of the inner arm are integrally bent and formed, and are fixedly connected with the beam 4-3;
  • a pair of driven wheel bearing sleeves 4-6 whose axial direction is perpendicular to the length direction of the inner arm 4-2 are arranged at the free end of the inner arm 4-2;
  • a pair of driven wheel bearings 7 are installed in the driven wheel bearing sleeves 4-6;
  • a driven shaft 8 is installed in the driven wheel bearing 7;
  • a driven wheel 5-2 is fixed on the driven shaft 8;
  • the passive wheel 5-2 should be made thinner as much as possible, and its thickness is preferably controlled between 1-2 cm, so the wheel hub is preferably made of high-strength aluminum alloy;
  • the inner end of the passive shaft 8 is provided with a small convex edge 8-1, and the outer end of the passive shaft 8 is provided with a pin hole 8-2.
  • a torsion spring 11 is sleeved on the swing arm shaft 3;
  • Both ends of the torsion spring 11 are connected between the free end of the swing arm 4 and the front end of the bracket 1;
  • the force of the torsion spring 11 tends to make the free end of the swing arm 4 swing downward;
  • the height of the foot in the forward step presents a streamlined height with the step forward.
  • the front end of the bracket 1 can always exert upward reverse thrust on the sole of the foot, so that the step is extremely easy.
  • a transverse reinforcing plate 1-7 is provided between the bottom of the outer longitudinal beam 1-3 and the bottom of the inner longitudinal beam 1-4, at the lengthwise direction of the sole corresponding to the force center point of the sole of the foot;
  • Two pairs of coaxial shaft sleeves 1-8 are arranged on the lateral reinforcing plate 1-7, and the axes of the shaft sleeves 1-8 correspond to the center point of the sole of the foot in the length direction of the sole of the foot;
  • a pair of sliding bearings 12-1 corresponding to the shaft sleeves 1-8 are arranged at the bottom of the footboard 12, at the lengthwise direction of the sole corresponding to the center point of the force of the sole;
  • a pair of coaxial transverse shafts 13 respectively pass through the shaft sleeves 1-8 and the sliding bearings 12-1 to hinge the footboard 12 and the bracket 1;
  • a wear-resistant sheet 14 is installed at the bottom rear end of the foot pedal 12, and the rear end of the foot pedal 12 can swing downward until the wear-resistant sheet 14 touches the ground;
  • the load-bearing return spring 16 is used to carry the weight acting on the rear end of the bracket 1 through the heel, and has a good shock absorption function;
  • a wear-resistant sheet 14 is embedded in the card slot 12-2, and the wear-resistant sheet 14 can be made of wear-resistant ceramic material;
  • a protruding edge 12-3 is provided to prevent the wear-resistant sheet 14 from sliding out to the rear of the card slot 12-2;
  • the rear ends of the outer longitudinal beam 1-3 and the inner longitudinal beam 1-4 are respectively upwardly formed with tail rods 1-3-2 and 1-4-1;
  • the load-bearing return spring 16 is a plurality of rubber tension springs connected between the rear end of the foot pedal 12 and the tops of the tail rods 1-3-2 and 1-4-1.
  • a locking device for binding shoes on the foot pedal 12 is also provided;
  • the locking device includes two fixing rings 12-4 arranged on one side of the foot pedal 12;
  • a strap 15 is connected to the fixing ring 12-4;
  • the strap 15 is provided with a self-adhesive Velcro
  • a positioning ring 12-5 corresponding to the fixing ring 12-4 is provided;
  • shoes can also be separated from the pedals 12 conveniently and quickly;
  • a positioning hole 12-6 is provided at the footboard 12 corresponding to the center point of the sole of the foot, and a protrusion adapted to the positioning hole 12-6 is provided on the sole of the sole. The protrusion extends into the positioning hole 12-6;
  • the transmission mechanism includes a drive wheel 5-1, a drive shaft 10, a drive wheel bearing 9, a pinion 17, an intermediate shaft 18, an intermediate shaft bearing 19, a flywheel 20, a driven gear 21, and a sector internal gear 1-3-1;
  • the outer arm 4-1 is provided with an intermediate shaft bearing sleeve 4-7 located in front of and above the driving wheel bearing sleeve 4-5;
  • a pair of intermediate shaft bearings 19 are installed in the intermediate shaft bearing sleeves 4-7;
  • An intermediate shaft 18 is installed in the intermediate shaft bearing 19;
  • the flywheel 20 is mounted on the intermediate shaft 18, and a large gear 20-1 is machined on the circumferential surface of the flywheel 20;
  • the thickness of the inner ring of the flywheel 20 is adapted to the distance between the two intermediate shaft bearings 19, so that the flywheel 20 is squeezed between the two intermediate shaft bearings 19 to prevent it from moving left and right;
  • a pinion gear 17 is fixed on the drive shaft 10, and the pinion gear 17 meshes with the large gear 20-1;
  • a driven gear 21 is fixedly connected to the inner end of the intermediate shaft 18.
  • the driven gear 21 is processed with internal threads, and the inner end of the intermediate shaft 18 is processed with external threads, and the threads are fixedly connected;
  • the outer end of the intermediate shaft 18 is provided with a small convex edge with a thickness of about 1 mm;
  • a sector-shaped internal gear 1-3-1 is arranged on the outer longitudinal beam 1-3, and the tooth axis of the sector-shaped internal gear 1-3-1 coincides with the axis of the swing arm shaft 3;
  • the driven gear 21 meshes with the internal sector gear 1-3-1;
  • a bumper plate 27 extending forward and obliquely to the inner side of the foot is fixedly connected, thereby preventing the left foot from the driven wheel 5-2 and the right foot.
  • the passive wheel 5-2 collided.
  • the anti-collision plate 27 is made of leaf spring material.
  • the limiting members include: upper stops 1-9 arranged on the upper ends of the inner longitudinal beams 1-4 and used to limit the upward swinging range of the free ends of the inner arms 4-2, and upper stops 1-9 arranged on the inner longitudinal beams 1-4.
  • the vertical distance between the axis of the swing arm shaft 3 and the bottom of the bracket 1 is set to 38 mm, and a reference plane parallel to the bottom of the bracket 1 and coinciding with the axis of the swing arm shaft 3 is used as the The bisector of the swing track of the axis of the front pulley 5, the axis of the front pulley 5 is limited to swing up and down between 30 mm above the reference plane and 30 mm below the reference plane, the diameter of the front pulley 5 is set to 170 mm, so The bottom of the rear pulley 2 is located 18 mm below the bottom of the bracket 1. When the free end of the swing arm 4 swings up to close to the upper stop blocks 1-9, the bottom of the front pulley 5 is located below the bottom of the bracket 1. 18mm.
  • the processing technology of the bracket 1 1. Laser cutting of the plate (cutting to form the sector-shaped internal gear 1-3-1); 2. Bending the sheet metal; 3. Welding the interface to form the front beam 1-1, A sheet metal frame formed by the outer longitudinal beam 1-3, the rear beam 1-2, and the inner longitudinal beam 1-4; 4. Quenching the sheet metal frame; 5. The transverse reinforcement plate 1 -7.
  • the rear cross plate 1-5 and the front bearing sleeve 1-6 are welded (preferably cold welded) on the sheet metal frame to form the bracket 1 .
  • the processing technology of the swing arm 4 1. Laser cutting of the plate; 2. The sheet metal is bent to form a 7-shaped first sheet metal part composed of the cross beam 4-3 and the first support arm 4-1-1 of the outer arm, 3. The sheet metal is bent to form a second sheet metal part composed of the second arm 4-1-2 of the outer arm and the third arm 4-1-3 of the outer arm. The third sheet metal part composed of one arm 4-2-1 and the second arm 4-2-2 of the inner arm; 5. Quenching each sheet metal part; 6. The drive wheel bearing sleeve 4-5 , The driven wheel bearing sleeve 4-6 and the intermediate shaft bearing sleeve 4-7 are cold welded on the corresponding sheet metal parts; 7. The front ends of the first sheet metal parts and the second sheet metal parts are welded They are respectively fixed to the beams 4 - 3 in the first sheet metal part, which can be riveted or cold welded to form the swing arm 4 .
  • Embodiment 2 is basically the same as Embodiment 1, except that the transmission mechanism in Embodiment 2 includes a drive wheel 5-1, a one-way bearing 22, a drive shaft 10, Drive wheel bearing 9, driven gear 21, and sector gear 23;
  • a driven gear 21 is fixedly connected to the inner end of the drive shaft 10;
  • a sector gear 23 is provided on the outer longitudinal beams 1-3, and the tooth axis of the sector gear 23 coincides with the axis of the swing arm shaft 3;
  • the driven gear 21 meshes with the sector gear 23;
  • the drive wheel 5-1 is hinged with the drive shaft 10 through a pair of one-way bearings 22;
  • the sector gear 23 drives the meshing driven gear 21 and the drive shaft 10 .
  • the one-way bearing 22 drives the drive wheel 5-1 to rotate to generate forward power;
  • the outer arm 4-1 in Embodiment 2 is composed of a first support arm 4-1-1 and a second support arm 4-1-2 of the outer arm which are integrally bent and formed.
  • the limiting member includes: an outer upper stop block 23-1 arranged at the upper end of the sector gear 23 and used to limit the upward swing range of the free end of the outer arm 4-1, and an outer upper stop 23-1 arranged at the lower end of the sector gear 23. .
  • the outer bottom stop 23-2 is used to limit the downward swinging range of the free end of the outer arm 4-1
  • the outer bottom stop block 23-2 is arranged on the upper end of the inner longitudinal beam 1-4 and is used to limit the freedom of the inner arm 4-2.
  • the sector gear 23 is fixedly connected with the outer longitudinal beams 1-3.
  • Embodiment 3 is basically the same as Embodiment 1, except that the transmission mechanism in Embodiment 3 includes a drive wheel 5-1, a drive shaft 10, a drive wheel bearing 9, a small gear 17, intermediate shaft 18, intermediate shaft bearing 19, flywheel 20, winding rope 24, winding rope ring 25, and return spring 26;
  • the outer arm 4-1 is provided with an intermediate shaft bearing sleeve 4-7 located in front of and above the driving wheel bearing sleeve 4-5;
  • a pair of intermediate shaft bearings 19 are installed in the intermediate shaft bearing sleeves 4-7;
  • An intermediate shaft 18 is installed in the intermediate shaft bearing 19;
  • the flywheel 20 is mounted on the intermediate shaft 18, and a large gear 20-1 is machined on the circumferential surface of the flywheel 20;
  • a pinion gear 17 is fixed on the drive shaft 10, and the pinion gear 17 meshes with the large gear 20-1;
  • a rope winding ring 25 is fixedly connected to the inner end of the intermediate shaft 18;
  • the upper end of the winding rope 24 is connected with the winding rope ring 25, and forms a winding on the winding rope ring 25;
  • the bottom of the bracket 1 is provided with bumps 1-11 corresponding to the rope winding ring 25, and the bumps 1-11 are provided with small holes;
  • the lower end of the winding rope 24 is connected to the bumps 1-11 through the small holes;
  • a return spring 26 is connected between the intermediate shaft 18 and the swing arm 4;
  • the space between the outer tire of the driving wheel 5-1 and the hub can be used to set the return spring 26.
  • the outer end of the intermediate shaft 18 can protrude into the Close to the hub of the drive wheel 5-1
  • the return spring 26 adopts a rubber tension spring, one end of which is connected to the outer end of the intermediate shaft 18, and forms a winding on the outer end of the intermediate shaft 18, and the other end is Connect with the small rod 4-8 (as shown in Figure 24 to Figure 26 ) arranged on the outer arm 4-1;
  • the return spring 26 stores energy when the winding rope 24 pulls the intermediate shaft 18 to rotate
  • the winding rope 24 adopts a steel cord with a diameter of 1-1.8 mm.
  • the rear end of the foot pedal 12 swings downward against the load-bearing return spring 16 until the wear plate 14 touches the ground and brakes automatically, which makes the The braking action is extremely natural and comfortable, and it can brake effectively and safely in time under any driving conditions.

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Abstract

一种用于交通出行的原生态步行驱动式自行鞋，在支架（1）后端，安装有万向轮，在支架（1）前端，铰接有其自由端大体指向后方的摆臂（4）；摆臂（4）由外臂（4-1）、内臂（4-2）、和横梁（4-3）构成；在摆臂（4）自由端铰接有前滑轮（5）；设置有以人体重力作为驱动力、利用摆臂（4）自由端的摆动来带动驱动轮（5-1）转动的传动机构；外臂（4-1）及内臂（4-2）分别位于支架（1）两侧，使摆臂（4）可在支架（1）两侧上下摆动，前滑轮（5）轴线的摆动轨迹设置在靠近支架（1）对应于脚掌受力中心点处，将离地高度降到理想数值、提升安全性的同时，使前滑轮（5）重心贴近于脚掌部、增加与足部的贴合度、有利于足部的掌控；迈步时自动对脚掌及脚跟部施加向上反推力，可以灵活地掌控方向，刹车动作自然、舒适，且在任意行进状态下都能够及时有效地安全刹车。

Description

一种用于交通出行的原生态步行驱动式自行鞋 技术领域
本发明涉及一种代步鞋，特别涉及一种用于交通出行的原生态步行驱动式自行鞋。
 背景技术
目前纯人力驱动的主要交通出行工具是自行车，它比较省力，使行进速度得到了较大提升。但骑行与步行的发力方式不相吻合，许多肌肉群不能很好的参与到骑行中；须双手参与把控方向及维持平衡；骑行不象走路那般自然、舒适；另外，骑车对局部血液循环会产生一些不利影响；骑行时双脚的动作类似于爬坡，但仅相当于原地踏步，不能产生滑行、步行速度叠加；自行车重量、体积相对比较大，需要消耗较多额外能量；另外自行车链轮传动系统的能量损耗比较大。滑冰鞋在特定场合可以代步滑行，其发力方式与步行完全不同，须向侧后方后蹬，曲线滑行，安全性差；快速滑行时腿部的后蹬速度须大于当前的滑行速度，能量损耗大；足部离地时须克服滑冰鞋的自身重力，腿部负荷大；尤其是，滑冰鞋的刹车动作极不自然，进一步极大地影响了其安全性；不具备减震功能；所以，滑冰鞋通常只适合在特定场合用于娱乐及健身，不能用于交通出行。目前有一些能借助人体重量为动力滑行的助力鞋，但都与步行吻合度不高，行走不自然，速度提不起来。本人在2019年12月14日提交了一件名称为自行鞋，申请号为CN2019112873590的专利申请，它包括鞋帮和鞋底1，在鞋底1底部固接有底板2，在底板2后端设置有后滑轮4，在底板2前端设置有前滑轮5，其特征在于：前滑轮5固定安装在前轮轴6上，前轮轴6通过轴承7铰接于一前摆臂8的前端，前摆臂8后端通过一小轴21与底板2相铰接，在前摆臂8与底板2间连接有一扭簧9，扭簧9的作用力使前摆臂前端向下摆动；此外，还设置有利用前摆臂8前端相对于底板2所产生的位移来驱动前轮轴6及前滑轮5的驱动机构。它采用舒适的、类似于步行的发力方式，直线滑行，大幅度地减少能量损耗的同时大幅提升前进速度。主要缺点是，1、前滑轮5及后滑轮4设置在底板2下方，底板2离地高度大，安全性较差，且自行鞋与足部的贴合度不高，不利于足部对自行鞋的掌控； 2、通过后摆臂16及压缩弹簧17与底板2连接的后滑轮4及刹车系统结构较为复杂，尤其是不能灵活地掌控滑行方向；3、鞋底固接在底板2上，不能任意更换鞋子，尤其使鞋子与脚部的贴合性较差，有一种穿无弹性硬底鞋行走的感觉。
 技术问题
为此，本发明的目的是要提供一种用于交通出行的原生态步行驱动式自行鞋，能够以原生态的步行发力方式来驱动其滑行、将步行中被大量损耗的势能及动能充分转化为滑行动能、使步行速度与滑行速度相叠加、大幅提升前进速度、同时减小对膝关节的冲击与磨损、且可以灵活地掌控滑行方向，并且，在降低自行鞋的离地高度、提升安全性与舒适性的同时，提升自行鞋与足部的贴合度、便于足部对自行鞋的掌控。本发明的另一个目的是：迈步时，向前迈进中的脚掌部及脚跟部，离地高度分别随着脚步的迈进呈现流线型变化时，自行鞋的前后端能始终分别对脚掌部及脚跟部施加向上反推力，使迈步变得极为轻松。本发明的又一目的是使自行鞋不影响鞋子与足部的贴合度及舒适度，并且，可以方便而快捷地将鞋子与自行鞋绑定或分离。本发明进一步的目的是使得刹车动作极为自然、舒适，且在任意行进状态下都能够及时有效地安全刹车，使得本发明能够适用于作为一种主要的交通出行工具来使用。
 技术解决方案
为达到上述目的，本发明的技术解决方案是：提供一种用于交通出行的原生态步行驱动式自行鞋，它包括支架1、铰接在所述支架1前端的前滑轮5、以及铰接在所述支架1后端的后滑轮2，其特征在于：所述后滑轮2采用能够根据脚跟部的摆动来调节方向的万向轮；
在所述支架1前端，通过一条横向设置的摆臂轴3，铰接有一摆臂4；
所述摆臂4由分别位于所述支架1两侧的外臂4-1及内臂4-2、以及连接在所述外臂4-1与所述及内臂4-2前端之间、并将所述外臂4-1与所述内臂4-2连接固定成一整体的横梁4-3构成，其中，所述外臂4-1设置于足部外侧，所述内臂4-2设置于足部内侧；
在所述摆臂4与所述支架1之间，设置有使所述摆臂4自由端只能在限定角度范围内摆动的限位件；
在所述限位件限定角度范围内摆动的所述摆臂4，其自由端大体指向后方；
在所述内臂4-2自由端端部通过一对被动轮轴承7及被动轴8铰接有一前滑轮5，并将铰接在所述内臂4-2自由端的所述前滑轮5设置为被动轮5-2；
在所述外臂4-1自由端端部设置有一对轴向垂直于所述外臂4-1长度方向的驱动轮轴承套4-5；
在所述驱动轮轴承套4-5内安装有一对驱动轮轴承9；
在所述驱动轮轴承9内安装有驱动轴10，所述驱动轴10与所述被动轴8同轴线；
在所述驱动轴10上固接有一前滑轮5，并将固接在所述驱动轴10上的所述前滑轮5设置为驱动轮5-1；
在所述外臂4-1与所述支架1之间，设置有利用所述摆臂4自由端相对于所述支架1在限定角度范围内的摆动来驱动所述驱动轮5-1转动、并以人体重力作为驱动力的传动机构；
所述摆臂4自由端及所述驱动轮5-1、所述被动轮5-2可在所述支架1两侧上下摆动；
由此，所述支架1底部的最低离地高度将可以降到理想数值、极大提升滑行安全性及舒适性；
并且，在所述支架1长度方向的、所述前滑轮5轴线摆动轨迹与所述支架1对应于脚掌受力中心点（为便于表述，下面将当脚掌承重时，脚掌部的受力中心点称为脚掌受力中心点）之间的最小垂直距离（即：当所述前滑轮5轴线摆动至最接近脚掌受力中心点时与脚掌受力中心点之间的纵向距离），将可以设置在0-5厘米之间的较佳范围内，更佳地，可以设置为一个比较接近于0的数值，使所述前滑轮5重心贴近于脚掌受力中心点、增加本发明用于交通出行的原生态步行驱动式自行鞋与足部的贴合度、有利于足部对本发明用于交通出行的原生态步行驱动式自行鞋的掌控。
优选地，以平行于所述支架1底部且与所述摆臂轴3轴线重合的参照面，作为所述前滑轮5轴线摆动轨迹的平分面，使作用于所述摆臂4自由端的体重、对所述摆臂4自由端所施加的竖直分力最大化，以减小摩擦阻力及能量损耗，将重力势能更充分地转化为所述驱动轮5-1的前进动能。
优选地，所述支架1采用框体结构，由位于足尖前侧的前梁1-1、位于足跟后侧的后梁1-2、位于足部外侧的外侧纵梁1-3、位于足部内侧的内侧纵梁1-4、以及连接于所述外侧纵梁1-3与所述内侧纵梁1-4后端之间的、用于安装所述后滑轮2的后横板1-5构成；
在所述外侧纵梁1-3及所述内侧纵梁1-4前端设有一对同轴线的前轴承套1-6；
在所述前轴承套1-6内设置有前轴承6；
在所述外臂4-1及所述内臂4-2靠近所述横梁4-3的一端，设有一对同轴线的、与所述摆臂轴3相适配的轴孔4-4；
所述摆臂轴3穿过所述轴孔4-4及所述前轴承6将所述摆臂4与所述支架1前端相铰接；
在所述内臂4-2自由端设置有一对轴向垂直于所述内臂4-2长度方向的被动轮轴承套4-6；
在所述被动轮轴承套4-6内安装有一对被动轮轴承7；
在所述被动轮轴承7内安装有被动轴8；
在所述被动轴8上固接有被动轮5-2；
在所述摆臂轴3上套装有扭簧11；
所述扭簧11两端连接于所述摆臂4自由端与所述支架1前端之间；
所述扭簧11的作用力趋向于使所述摆臂4自由端向下摆动；
那么，迈步时，在所述扭簧11通过所述摆臂4对所述支架1前端所施加的向上反推力作用下，向前迈进中的脚掌部，离地高度随着脚步的迈进呈现流线型变化时，所述支架1前端能始终对脚掌部施加向上反推力，使迈步极为轻松。
优选地，在所述支架1内，设置有一脚踏板12；
在所述外侧纵梁1-3底部与所述内侧纵梁1-4底部之间，足底长度方向的对应于脚掌受力中心点处，设置有一横向加强板1-7；
在所述横向加强板1-7上设置有两对同轴线的轴套1-8，所述轴套1-8的轴线在足底长度方向对应于脚掌受力中心点处；
在所述脚踏板12底部，足底长度方向的对应于脚掌受力中心点处，设置有一对分别与所述轴套1-8相对应的滑动轴承12-1；
一对同轴线的横向小轴13分别穿过所述轴套1-8及所述滑动轴承12-1将所述脚踏板12与所述支架1相铰接；
在所述脚踏板12底部后端，安装有一耐磨片14，所述脚踏板12后端可向下摆动至使所述耐磨片14触地；
在所述脚踏板12与所述支架1之间，连接有承重型复位弹簧16；
所述承重型复位弹簧16受力时趋向于使所述脚踏板12后端向上运动；
那么，滑行时，所述承重型复位弹簧16用于承载通过足跟部作用于所述支架1后端的体重，具有良好的减震功能；
并且，迈步时，向前迈进中的足跟部，离地高度随着脚步的迈进呈现流线型变化时，所述脚踏板12后端始终对足跟部施加向上反推力，使迈步极为轻松；
当超过所述承重型复位弹簧16预设承载范围内的体重通过足跟部作用于所述脚踏板12后端时，所述脚踏板12后端将一直向下摆动至使所述耐磨片14触地，自动刹车；
由此，正常行进中，脚掌与足跟均衡受力、或完全由脚掌受力时，在所述承重型复位弹簧16的弹簧力作用下，所述耐磨片14不触及地面28；
若需要减速或刹车，将体重集中作用于足跟部时，所述脚踏板12后端逆所述承重型复位弹簧16向下摆动至使所述耐磨片14触地，自动刹车；这使得刹车动作极为自然、舒适，且在任意行进状态下都能够及时有效地安全刹车，且静止时能够平稳地站在原地不动，并且可以平稳地迈步上台阶（将体重集中作用于脚跟部，所述耐磨片14直接触地），使得本发明能够适用于作为一种主要的交通出行工具来使用。
优选地，在所述脚踏板12底部后端，设有卡槽12-2；
在所述卡槽12-2内嵌接有耐磨片14；
在所述卡槽12-2后端处，设置有防止所述耐磨片14向所述卡槽12-2后方滑出的凸沿12-3；
所述外侧纵梁1-3及所述内侧纵梁1-4后端分别向上形成有尾杆1-3-2、1-4-1；
所述承重型复位弹簧16为连接于所述脚踏板12后端与所述尾杆1-3-2、1-4-1顶部之间的数条橡胶拉伸弹簧。
优选地，在所述脚踏板12上，还设置有用于将鞋子绑定在所述脚踏板12上的锁紧装置；
所述锁紧装置包括设置在所述脚踏板12一侧的两个固定环12-4；
所述固定环12-4上连接有绑带15；
所述绑带15上设置有自粘式魔术贴；
在所述脚踏板12的另一侧，设置有与所述固定环12-4相对应的定位环12-5；
由此当拉紧并回折从所述定位环12-5中穿过的所述绑带15自由端、且使设置在所述绑带15上的自粘式魔术贴相互粘合后，即完成了快速将鞋子绑定在所述脚踏板12上方的目的；
同理，也能够方便而快捷地使鞋子与所述脚踏板12分离；
在所述脚踏板12对应于脚掌受力中心点处，设置有定位孔12-6，在鞋底脚掌部设置有与所述定位孔12-6相适配的凸起，所述凸起伸入所述定位孔12-6内；
那么，再以所述绑带15将鞋子与所述脚踏板12绑定后，鞋子更不容易相对于所述脚踏板12发生位移。
优选地，所述传动机构包括驱动轮5-1、驱动轴10、驱动轮轴承9、小齿轮17、中间轴18、中间轴轴承19、飞轮20、被动齿轮21、以及扇形内齿轮1-3-1；
所述外臂4-1上设置有位于所述驱动轮轴承套4-5前上方的中间轴轴承套4-7；
所述中间轴轴承套4-7内安装有一对中间轴轴承19；
在所述中间轴轴承19内安装有中间轴18；
所述飞轮20安装在所述中间轴18上，所述飞轮20圆周面上加工有大齿轮20-1；
所述驱动轴10上固接有小齿轮17，所述小齿轮17与所述大齿轮20-1相啮合；
在所述中间轴18的内侧端头固接有被动齿轮21；
在所述外侧纵梁1-3上设置有扇形内齿轮1-3-1，所述扇形内齿轮1-3-1的齿部轴线与所述摆臂轴3轴线相重合；
所述被动齿轮21与所述扇形内齿轮1-3-1相啮合；
由此当体重作用于所述前滑轮5、致使所述摆臂4自由端相对于所述支架1向上摆动时，所述扇形内齿轮1-3-1带动相啮合的所述被动齿轮21以及所述中间轴18转动，致使所述飞轮20通过所述大齿轮20-1带动相啮合的所述小齿轮17及所述驱动轴10以及所述驱动轮5-1转动，产生前进动力；
当所述摆臂4自由端相对于所述支架1向下摆动时，所述扇形内齿轮1-3-1通过相啮合的所述被动齿轮21及所述中间轴18带动所述飞轮20内环空转。
作为本发明的另一种改进，所述传动机构包括驱动轮5-1、单向轴承22、驱动轴10、驱动轮轴承9、被动齿轮21、以及扇形齿轮23；
在所述驱动轴10的内侧端头固接有被动齿轮21；
在所述外侧纵梁1-3上设置有扇形齿轮23，所述扇形齿轮23的齿部轴线与所述摆臂轴3轴线相重合；
所述被动齿轮21与所述扇形齿轮23相啮合；
所述驱动轮5-1通过一对单向轴承22与所述驱动轴10相铰接；
由此当体重作用于所述前滑轮5、致使所述摆臂4自由端相对于所述支架1向上摆动时，所述扇形齿轮23带动相啮合的所述被动齿轮21以及所述驱动轴10转动，所述驱动轴10转动时通过所述单向轴承22带动所述驱动轮5-1转动，产生前进动力；
当所述摆臂4自由端相对于所述支架1向下摆动时，所述扇形齿轮23通过相啮合的所述被动齿轮21带动所述驱动轴10空转。
作为本发明的另一种改进，所述传动机构包括驱动轮5-1、驱动轴10、驱动轮轴承9、小齿轮17、中间轴18、中间轴轴承19、飞轮20、卷绳24、卷绳环25、以及复位弹簧26；
所述外臂4-1上设置有位于所述驱动轮轴承套4-5前上方的中间轴轴承套4-7；
所述中间轴轴承套4-7内安装有一对中间轴轴承19；
在所述中间轴轴承19内安装有中间轴18；
所述飞轮20安装在所述中间轴18上，所述飞轮20圆周面上加工有大齿轮20-1；
所述驱动轴10上固接有小齿轮17，所述小齿轮17与所述大齿轮20-1相啮合；
在所述中间轴18的内侧端头固接有卷绳环25；
所述卷绳24上端与所述卷绳环25连接，并对所述卷绳环25形成缠绕；
所述支架1底部对应于所述卷绳环25处设有凸块1-11，所述凸块1-11上设有小孔；
所述卷绳24下端穿过所述小孔与所述凸块1-11连接；
在所述中间轴18与所述摆臂4之间连接有复位弹簧26；
所述复位弹簧26在所述卷绳24拉动所述中间轴18转动时储存能量；
由此当体重作用于所述前滑轮5、致使所述摆臂4自由端相对于所述支架1向上摆动时，所述卷绳24拉动所述卷绳环25及所述中间轴18转动，致使所述飞轮20通过所述大齿轮20-1带动相啮合的所述小齿轮17及所述驱动轴10以及所述驱动轮5-1转动，产生前进动力；
当作用于所述前滑轮5上的人体重力消失或极小时，所述复位弹簧26释放能量、带动所述中间轴18、所述卷绳环25、及所述飞轮20内环反向空转，并使所述卷绳24上端重新紧密缠绕所述卷绳环25。
优选地，在所述内侧纵梁1-4后端，固接有一块向前、并斜向足部内侧伸展的防撞板27，由此可防止左脚所述被动轮5-2与右脚所述被动轮5-2发生碰撞。
 有益效果
本发明主要具有以下优点：
1、能够与原生态的步行发力方式相兼容、步行与滑行相结合、将步行中被大量损耗的势能及动能充分转化为滑行动能、使步行与滑行速度相叠加、减小对膝关节的冲击与磨损；
并且，可以灵活地掌控滑行方向；
2、所述摆臂4自由端及所述驱动轮5-1、所述被动轮5-2可在所述支架1两侧上下摆动；
由此，所述支架1底部的最低离地高度将可以降到理想数值、极大提升滑行安全性及舒适性；
并且，在所述支架1长度方向的、所述前滑轮5轴线摆动轨迹与所述支架1对应于脚掌受力中心点之间的最小垂直距离，将可以设置在0-5厘米之间的较佳范围内，更佳地，设置为一个比较接近于0的数值，使所述前滑轮5重心贴近于脚掌部、增加自行鞋与足部的贴合度、有利于足部对自行鞋的掌控；
3、迈步时，在所述扭簧11通过所述摆臂4对所述支架1前端所施加的向上反推力作用下，向前迈进中的脚掌部，离地高度随着脚步的迈进呈现流线型变化时，所述支架1前端始终对脚掌部施加向上反推力，使迈步极为轻松；
4、以平行于所述支架1底部且与所述摆臂轴3轴线重合的参照面，作为所述前滑轮5轴线摆动轨迹的平分面，使作用于所述摆臂4自由端的体重、对所述摆臂4自由端所施加的竖直分力最大化，以减小摩擦阻力及能量损耗，将重力势能更充分地转化为所述驱动轮5-1的前进动能；
5、滑行时，所述承重型复位弹簧16的拉力用于承载通过脚跟部作用于所述支架1后端的体重，具有良好的减震功能；
迈步时，向前迈进中的脚跟部，离地高度随着脚步的迈进呈现流线型变化时，所述脚踏板12后端始终对脚跟部施加向上反推力，使迈步极为轻松；
正常行进中，脚掌与脚跟均衡受力、或完全由脚掌受力时，在所述承重型复位弹簧16的弹簧力作用下，所述耐磨片14不会触及地面28；
若需要减速或刹车，将体重集中作用于脚跟部时，所述脚踏板12后端逆所述承重型复位弹簧16向下摆动至使所述耐磨片14触地，自动刹车；
这使得刹车动作极为自然、舒适，且在任意行进状态下都能够及时有效地安全刹车，且静止时能够平稳地站在原地不动，并且可以平稳地迈步上台阶（将体重集中作用于脚跟部，所述耐磨片14直接触地），使得本发明能够适用于作为一种主要的交通出行工具来使用；
6、鞋子与本发明用于交通出行的原生态步行驱动式自行鞋分别为单独个体，可以快速地将穿在脚上的鞋子绑定在本发明用于交通出行的原生态步行驱动式自行鞋上，也可以随时将本发明用于交通出行的原生态步行驱动式自行鞋从鞋子上取下；
从而可以穿着自己日常使用的、合脚的、各类鞋子出行，且本发明用于交通出行的原生态步行驱动式自行鞋不影响鞋子与脚部的贴合度及舒适度；
7、相对于自行车，不需要双手把控方向，解放出来的双手可各持一撑竿，手脚配合发力（参照滑雪），将进一步大幅度提升滑行速度及舒适度以及安全性，同时全身得到更充分锻炼；
8、结构简单、轻巧、灵活，可途中搭乘地铁及公交。
 附图说明
图1是实施例1中左脚鞋当摆臂4自由端向上摆动至位于限定最高点时的整体结构示意图；
图2是图1中部分结构的结构示意图；
图3是图1的俯视图；
图4是图1的右视图；
图5是图1中在耐磨片14触地、略去了被动轮5-2时的右视图；
图6是图1的后视图；
图7是图1中当摆臂4自由端向下摆动至位于限定最低点时的结构示意图；
图8是图7中略去了被动轮5-2时的右视图；
图9是图1中支架1的结构示意图；
图10是图1中摆臂4的结构示意图；
图11是图10的俯视图；
图12是图1中摆臂轴3的结构示意图；
图13是图1中被动轴8的结构示意图；
图14和图15是图1中脚踏板12及绑带15的结构示意图；
图16是实施例2中左脚鞋当摆臂4自由端向上摆动至位于限定最高点时的结构示意图；
图17是图16中部分结构的结构示意图；
图18是图16的俯视图；
图19是图16中支架1的结构示意图；
图20是图16中摆臂4的结构示意图；
图21是图20的俯视图；
图22是图16中扇形齿轮23的结构示意图；
图23是实施例3中左脚鞋当摆臂4自由端向上摆动至位于限定最高点时的结构示意图；
图24是图23中部分结构的局部放大图；
图25是图23的俯视图；
图26是图23中摆臂4的结构示意图；
图27是图23中卷绳环25及卷绳24的结构示意图；
附图中：1、支架，1-1、前梁，1-2、后梁，1-3、外侧纵梁，1-3-1、扇形内齿轮，1-3-2、外侧尾杆， 1-4、内侧纵梁， 1-4-1、内侧尾杆，1-5、横向板，1-6、前轴承套， 1-7、横向加强板，1-8、轴套， 1-9、 上止块，1-10、下止块、1-11、凸块， 2、后滑轮， 3、摆臂轴，4、摆臂，4-1、外臂，4-1-1、外臂第一支臂，4-1-2、外臂第二支臂，4-1-3、外臂第三支臂， 4-2、内臂，4-2-1、内臂第一支臂，4-2-2、内臂第二支臂，4-3、横梁，4-4、轴孔，4-5、驱动轮轴承套，4-6、被动轮轴承套，4-7、中间轴轴承套，4-8、 小杆，5、前滑轮，5-1、驱动轮，5-2、被动轮，6、前轴承，7、被动轮轴承，8、被动轴，8-1、小凸沿，8-2、销孔，9、驱动轮轴承，10、驱动轴，   11、扭簧，12、脚踏板，12-1、滑动轴承， 12-2、卡槽，12-3、凸沿，12-4、固定环，12-5、定位环，12-6、定位孔，13、横向小轴，14、耐磨片，15、绑带，16、承重型复位弹簧，17、小齿轮， 18、中间轴，19、中间轴轴承， 20、飞轮，20-1、大齿轮，21、被动齿轮，   22、单向轴承，23、扇形齿轮，23-1、外侧上止块，23-2、外侧下止块，24、卷绳，25、卷绳环，26复位弹簧，27、防撞板，28、地面。
 本发明的最佳实施方式
如图1至图15所示，提供一种用于交通出行的原生态步行驱动式自行鞋，它包括支架1、铰接在所述支架1前端的前滑轮5、以及铰接在所述支架1后端的后滑轮2，其特征在于：所述后滑轮2采用一个能够根据脚跟部的摆动来调节方向的万向轮；
在所述支架1前端，通过一条横向设置的摆臂轴3，铰接有一摆臂4；
所述摆臂4由分别位于所述支架1两侧的外臂4-1及内臂4-2、以及连接在所述外臂4-1及所述及内臂4-2前端之间并将所述外臂4-1及所述内臂4-2连接固定成一整体的横梁4-3构成；
在所述摆臂4与所述支架1之间，设置有使所述摆臂4自由端只能在限定角度范围内摆动的限位件；
在所述限位件限定角度范围内摆动的所述摆臂4，其自由端大体指向后方；
在所述内臂4-2自由端端部通过一对被动轮轴承7及被动轴8铰接有一前滑轮5，并将铰接在所述内臂4-2自由端的所述前滑轮5设置为被动轮5-2；
在所述外臂4-1自由端端部设置有一对轴向垂直于所述外臂4-1长度方向的驱动轮轴承套4-5；
在所述驱动轮轴承套4-5内安装有一对驱动轮轴承9；
在所述驱动轮轴承9内安装有驱动轴10，所述驱动轴10与所述被动轴8同轴线；
在所述驱动轴10上固接有一前滑轮5，并将固接在所述驱动轴10上的所述前滑轮5设置为驱动轮5-1；
在所述外臂4-1与所述支架1之间，设置有利用所述摆臂4自由端相对于所述支架1在限定角度范围内的摆动来驱动所述驱动轮5-1转动、并以人体重力作为驱动力的传动机构；
所述摆臂4自由端及所述驱动轮5-1、所述被动轮5-2可在所述支架1两侧上下摆动；
由此，所述支架1底部的最低离地高度将可以降到理想数值、极大提升滑行安全性及舒适性；
并且，在所述支架1长度方向的、所述前滑轮5轴线摆动轨迹与所述支架1对应于脚掌受力中心点（为便于表述，下面将当脚掌承重时，脚掌部的受力中心点称为脚掌受力中心点）之间的最小垂直距离（即：当所述前滑轮5轴线摆动至最接近脚掌受力中心点时与脚掌受力中心点之间的纵向距离），将可以设置在0-5厘米之间的较佳范围内，更佳地，可以设置为一个比较接近于0的数值，使所述前滑轮5重心贴近于脚掌受力中心点、增加本发明用于交通出行的原生态步行驱动式自行鞋与足部的贴合度、有利于足部对本发明用于交通出行的原生态步行驱动式自行鞋的掌控。
所述前梁1-1、所述后梁1-2、所述外侧纵梁1-3、以及所述内侧纵梁1-4，其底部位于同一平面上，形成所述支架1底部。
以平行于所述支架1底部且与所述摆臂轴3轴线重合的参照面，作为所述前滑轮5轴线摆动轨迹的平分面，使作用于所述摆臂4自由端的体重、对所述摆臂4自由端所施加的竖直分力最大化，以减小摩擦阻力及能量损耗，将重力势能更充分地转化为所述驱动轮5-1的前进动能。
所述支架1采用框体结构，由位于足尖前侧的前梁1-1、位于足跟后侧的后梁1-2、位于足部外侧的外侧纵梁1-3、位于足部内侧的内侧纵梁1-4、以及连接于所述外侧纵梁1-3与所述内侧纵梁1-4后端之间的、用于安装所述后滑轮2的后横板1-5构成；
在所述外侧纵梁1-3及所述内侧纵梁1-4前端设有一对同轴线的前轴承套1-6；
在所述前轴承套1-6内设置有前轴承6；
在所述外臂4-1及所述内臂4-2靠近所述横梁4-3的一端，设有一对同轴线的、与所述摆臂轴3相适配的轴孔4-4；
所述摆臂轴3穿过所述轴孔4-4及所述前轴承6将所述摆臂4与所述支架1前端相铰接；
所述外臂4-1包括外臂第一支臂4-1-1、外臂第二支臂4-1-2、以及外臂第三支臂4-1-3；
其中，所述外臂第一支臂4-1-1与所述横梁4-3一体折弯成型；
所述外臂第二支臂4-1-2与所述外臂第三支臂4-1-3一体折弯成型，并与所述横梁4-3相固接；
所述内臂4-2包括内臂第一支臂4-2-1以及内臂第二支臂4-2-2；
所述内臂第一支臂4-2-1与所述内臂第二支臂4-2-2一体折弯成型，并与所述横梁4-3相固接；
在所述内臂4-2自由端设置有一对轴向垂直于所述内臂4-2长度方向的被动轮轴承套4-6；
在所述被动轮轴承套4-6内安装有一对被动轮轴承7；
在所述被动轮轴承7内安装有被动轴8；
在所述被动轴8上固接有被动轮5-2；
所述被动轮5-2要尽量做薄一些，其厚度最好控制在1-2厘米之间，所以其轮毂最好采用高强度铝合金材质；
所述被动轴8的内侧端头设有小凸沿8-1，在所述被动轴8的外侧端头设有销孔8-2，在所述销孔8-2内安装有防止所述被动轴8退出的限位销；
在所述摆臂轴3上套装有扭簧11；
所述扭簧11两端连接于所述摆臂4自由端与所述支架1前端之间；
所述扭簧11的作用力趋向于使所述摆臂4自由端向下摆动；
那么，迈步时，在所述扭簧11通过所述摆臂4对所述支架1前端所施加的向上反推力作用下，向前迈进中的脚掌部，离地高度随着脚步的迈进呈现流线型变化时，所述支架1前端能始终对脚掌部施加向上反推力，使迈步极为轻松。
在所述支架1内，设置有一脚踏板12；
在所述外侧纵梁1-3底部与所述内侧纵梁1-4底部之间，足底长度方向的对应于脚掌受力中心点处，设置有一横向加强板1-7；
在所述横向加强板1-7上设置有两对同轴线的轴套1-8，所述轴套1-8的轴线在足底长度方向对应于脚掌受力中心点处；
在所述脚踏板12底部，足底长度方向的对应于脚掌受力中心点处，设置有一对分别与所述轴套1-8相对应的滑动轴承12-1；
一对同轴线的横向小轴13分别穿过所述轴套1-8及所述滑动轴承12-1将所述脚踏板12与所述支架1相铰接；
在所述脚踏板12底部后端，安装有一耐磨片14，所述脚踏板12后端可向下摆动至使所述耐磨片14触地；
在所述脚踏板12与所述支架1之间，连接有承重型复位弹簧16；
所述承重型复位弹簧16受力时趋向于使所述脚踏板12后端向上运动；
那么，滑行时，所述承重型复位弹簧16用于承载通过足跟部作用于所述支架1后端的体重，具有良好的减震功能；
并且，迈步时，向前迈进中的足跟部，离地高度随着脚步的迈进呈现流线型变化时，所述脚踏板12后端始终对足跟部施加向上反推力，使迈步极为轻松；
当超过所述承重型复位弹簧16预设承载范围内的体重通过足跟部作用于所述脚踏板12后端时，所述脚踏板12后端将一直向下摆动至使所述耐磨片14触地，自动刹车；
由此，正常行进中，脚掌与足跟均衡受力、或完全由脚掌受力时，在所述承重型复位弹簧16的弹簧力作用下，所述耐磨片14不触及地面28；
若需要减速或刹车，将体重集中作用于足跟部时，所述脚踏板12后端逆所述承重型复位弹簧16向下摆动至使所述耐磨片14触地，自动刹车。
在所述脚踏板12底部后端，设有卡槽12-2；
在所述卡槽12-2内嵌接有耐磨片14，所述耐磨片14可采用耐磨陶瓷材质；
在所述卡槽12-2后端处，设置有防止所述耐磨片14向所述卡槽12-2后方滑出的凸沿12-3；
所述外侧纵梁1-3及所述内侧纵梁1-4后端分别向上形成有尾杆1-3-2、1-4-1；
所述承重型复位弹簧16为连接于所述脚踏板12后端与所述尾杆1-3-2、1-4-1顶部之间的数条橡胶拉伸弹簧。
在所述脚踏板12上，还设置有用于将鞋子绑定在所述脚踏板12上的锁紧装置；
所述锁紧装置包括设置在所述脚踏板12一侧的两个固定环12-4；
所述固定环12-4上连接有绑带15；
所述绑带15上设置有自粘式魔术贴；
在所述脚踏板12的另一侧，设置有与所述固定环12-4相对应的定位环12-5；
由此当拉紧并回折从所述定位环12-5中穿过的所述绑带15自由端、且使设置在所述绑带15上的自粘式魔术贴相互粘合后，即完成了快速将鞋子绑定在所述脚踏板12上方的目的；
同理，也能够方便而快捷地使鞋子与所述脚踏板12分离；
在所述脚踏板12对应于脚掌受力中心点处，设置有定位孔12-6，在鞋底脚掌部设置有与所述定位孔12-6相适配的凸起，所述凸起伸入所述定位孔12-6内；
那么，再以所述绑带15将鞋子与所述脚踏板12绑定后，鞋子更不容易相对于所述脚踏板12发生位移。
所述传动机构包括驱动轮5-1、驱动轴10、驱动轮轴承9、小齿轮17、中间轴18、中间轴轴承19、飞轮20、被动齿轮21、以及扇形内齿轮1-3-1；
所述外臂4-1上设置有位于所述驱动轮轴承套4-5前上方的中间轴轴承套4-7；
所述中间轴轴承套4-7内安装有一对中间轴轴承19；
在所述中间轴轴承19内安装有中间轴18；
所述飞轮20安装在所述中间轴18上，所述飞轮20圆周面上加工有大齿轮20-1；
所述飞轮20内环厚度与两中间轴轴承19的间距相适配，使所述飞轮20被挤在两中间轴轴承19之间，防止其左右移动；
所述驱动轴10上固接有小齿轮17，所述小齿轮17与所述大齿轮20-1相啮合；
在所述中间轴18的内侧端头固接有被动齿轮21，为了节约横向空间，所述被动齿轮21加工有内螺纹，所述中间轴18的内侧端头加工有外螺纹，螺纹固接；
所述中间轴18的外侧端头设有厚约1毫米的小凸沿；
在所述外侧纵梁1-3上设置有扇形内齿轮1-3-1，所述扇形内齿轮1-3-1的齿部轴线与所述摆臂轴3轴线相重合；
所述被动齿轮21与所述扇形内齿轮1-3-1相啮合；
由此当体重作用于所述前滑轮5、致使所述摆臂4自由端相对于所述支架1向上摆动时，所述扇形内齿轮1-3-1带动相啮合的所述被动齿轮21以及所述中间轴18转动，致使所述飞轮20通过所述大齿轮20-1带动相啮合的所述小齿轮17及所述驱动轴10以及所述驱动轮5-1转动，产生前进动力；
当所述摆臂4自由端相对于所述支架1向下摆动时，所述扇形内齿轮1-3-1通过相啮合的所述被动齿轮21及所述中间轴18带动所述飞轮20内环空转。
在所述内侧纵梁1-4后端，固接有一块向前、并斜向足部内侧伸展的防撞板27，由此可防止左脚所述被动轮5-2与右脚所述被动轮5-2发生碰撞。所述防撞板27采用片簧材质。
所述限位件包括：设置在所述内侧纵梁1-4上端的、用于限制所述内臂4-2自由端向上摆动范围的上止块1-9，以及设置在所述内侧纵梁1-4下端的、用于限制所述内臂4-2自由端向下摆动范围的下止块1-10。
优选地，将所述摆臂轴3轴线与所述支架1底部的垂直距离设置为38毫米，以平行于所述支架1底部且与所述摆臂轴3轴线重合的参照面，作为所述前滑轮5轴线摆动轨迹的平分面，所述前滑轮5轴线限定在所述参照面上方30毫米至所述参照面下方30毫米之间上下摆动，所述前滑轮5直径设置为170毫米，所述后滑轮2底部位于所述支架1底部下方18毫米，所述摆臂4自由端向上摆动至贴紧所述上止块1-9时，所述前滑轮5底部位于所述支架1底部下方18毫米。
所述支架1加工工艺：1、板材激光切割（切割形成有所述扇形内齿轮1-3-1）；2、钣金折弯；3、接口焊接，形成由所述前梁1-1、所述外侧纵梁1-3、所述后梁1-2、所述内侧纵梁1-4构成的钣金框架；4、将所述钣金框架淬火处理；5、将所述横向加强板1-7、所述后横板1-5及所述前轴承套1-6焊接（最好是冷焊）在所述钣金框架上，形成所述支架1。
所述摆臂4加工工艺：1、板材激光切割；2、钣金折弯形成由所述横梁4-3及外臂第一支臂4-1-1构成的7字形第一钣金件，3、钣金折弯形成由外臂第二支臂4-1-2及外臂第三支臂4-1-3构成的第二钣金件，4、钣金折弯形成由内臂第一支臂4-2-1及内臂第二支臂4-2-2构成的第三钣金件；5、将各钣金件淬火处理；6、将所述驱动轮轴承套4-5、所述被动轮轴承套4-6及所述中间轴轴承套4-7冷焊接于相对应的钣金件上；7、将所述第一钣金件及所述第二钣金件前端分别与所述第一钣金件中的所述横梁4-3相固接，可以是铆接或冷焊接，形成所述摆臂4。
 本发明的实施方式
实施例 1
如图16至图22所示，实施例2与实施例1基本相同，不同之处主要在于，实施例2中的所述传动机构包括驱动轮5-1、单向轴承22、驱动轴10、驱动轮轴承9、被动齿轮21、以及扇形齿轮23；
在所述驱动轴10的内侧端头固接有被动齿轮21；
在所述外侧纵梁1-3上设置有扇形齿轮23，所述扇形齿轮23的齿部轴线与所述摆臂轴3轴线相重合；
所述被动齿轮21与所述扇形齿轮23相啮合；
所述驱动轮5-1通过一对单向轴承22与所述驱动轴10相铰接；
由此当体重作用于所述前滑轮5、致使所述摆臂4自由端相对于所述支架1向上摆动时，所述扇形齿轮23带动相啮合的所述被动齿轮21以及所述驱动轴10转动，所述驱动轴10转动时通过所述单向轴承22带动所述驱动轮5-1转动，产生前进动力；
当所述摆臂4自由端相对于所述支架1向下摆动时，所述扇形齿轮23通过相啮合的所述被动齿轮21带动所述驱动轴10空转。如图20所示，实施例2中的所述外臂4-1由一体折弯成型的外臂第一支臂4-1-1及外臂第二支臂4-1-2构成。
所述限位件包括：设置在所述扇形齿轮23上端的、用于限制所述外臂4-1自由端向上摆动范围的外侧上止块23-1，设置在所述扇形齿轮23下端的、用于限制所述外臂4-1自由端向下摆动范围的外侧下止块23-2，设置在所述内侧纵梁1-4上端的、用于限制所述内臂4-2自由端向上摆动范围的上止块1-9，以及设置在所述内侧纵梁1-4下端的、用于限制所述内臂4-2自由端向下摆动范围的下止块1-10。所述扇形齿轮23与所述外侧纵梁1-3相固接。
实施例2
如图23至图27所示，实施例3与实施例1基本相同，不同之处在于，实施例3中的所述传动机构包括驱动轮5-1、驱动轴10、驱动轮轴承9、小齿轮17、中间轴18、中间轴轴承19、飞轮20、卷绳24、卷绳环25、以及复位弹簧26；
所述外臂4-1上设置有位于所述驱动轮轴承套4-5前上方的中间轴轴承套4-7；
所述中间轴轴承套4-7内安装有一对中间轴轴承19；
在所述中间轴轴承19内安装有中间轴18；
所述飞轮20安装在所述中间轴18上，所述飞轮20圆周面上加工有大齿轮20-1；
所述驱动轴10上固接有小齿轮17，所述小齿轮17与所述大齿轮20-1相啮合；
在所述中间轴18的内侧端头固接有卷绳环25；
所述卷绳24上端与所述卷绳环25连接，并对所述卷绳环25形成缠绕；
所述支架1底部对应于所述卷绳环25处设有凸块1-11，所述凸块1-11上设有小孔；
所述卷绳24下端穿过所述小孔与所述凸块1-11连接；
在所述中间轴18与所述摆臂4之间连接有复位弹簧26；
为了节约横向空间，可以利用所述驱动轮5-1外胎与轮毂之间的空间来设置所述复位弹簧26，如图24所示，所述中间轴18的外侧端头可以向外伸入至贴近所述驱动轮5-1轮毂处，所述复位弹簧26采用橡胶拉伸弹簧，其一端与所述中间轴18外侧端头连接，并对所述中间轴18外侧端头形成缠绕，另一端与设置在所述外臂4-1上的小杆4-8（如图24至图26所示）连接；
所述复位弹簧26在所述卷绳24拉动所述中间轴18转动时储存能量；
由此当体重作用于所述前滑轮5、致使所述摆臂4自由端相对于所述支架1向上摆动时，所述卷绳24拉动所述卷绳环25及所述中间轴18转动，致使所述飞轮20通过所述大齿轮20-1带动相啮合的所述小齿轮17及所述驱动轴10以及所述驱动轮5-1转动，产生前进动力；
当作用于所述前滑轮5上的人体重力消失或极小时，所述复位弹簧26释放能量、带动所述中间轴18、所述卷绳环25、及所述飞轮20内环反向空转，并使所述卷绳24上端重新紧密缠绕所述卷绳环25。所述卷绳24采用直径1-1.8毫米的钢丝软线。
工业实用性
工作原理：
行走时：当体重作用于所述前滑轮5、致使所述摆臂4自由端相对于所述支架1向上摆动时，所述扇形内齿轮1-3-1带动相啮合的所述被动齿轮21以及所述中间轴18转动，致使所述飞轮20通过所述大齿轮20-1带动相啮合的所述小齿轮17及所述驱动轴10以及所述驱动轮5-1转动，产生前进动力；
脚步抬起向前迈进时：在所述摆臂4及所述前滑轮5自身重力以及所述扭簧11回弹力的共同作用下，所述摆臂4自由端向下摆动至贴紧所述下止块1-10，此过程中所述扭簧11通过所述摆臂4对所述支架1前端及脚掌部施加向上反推力，与此同时，在所述承重型复位弹簧16的弹簧力作用下，所述脚踏板12后端也对脚跟部施加向上反推力；
由此，向前迈进中的脚掌部及脚跟部，离地高度分别随着脚步的迈进呈现流线型变化时，所述支架1前端及所述脚踏板12后端能始终分别对脚掌部及脚跟部施加向上反推力，使迈步变得极为轻松；
正常行进中，脚掌与脚跟均衡受力、或完全由脚掌受力时，在所述承重型复位弹簧16的弹簧力作用下，所述耐磨片14不触及地面28；
若需要减速或刹车，将体重集中作用于脚跟部时，所述脚踏板12后端逆所述承重型复位弹簧16向下摆动至使所述耐磨片14触地，自动刹车，这使得刹车动作极为自然、舒适，且在任意行进状态下都能够及时有效地安全刹车。

Claims (10)

  1. 一种用于交通出行的原生态步行驱动式自行鞋，它包括支架（1）、铰接在所述支架（1）前端的前滑轮（5）、以及铰接在所述支架（1）后端的后滑轮（2），其特征在于：所述后滑轮（2）采用能够根据脚跟部的摆动来调节方向的万向轮；
    在所述支架（1）前端，通过一条横向设置的摆臂轴（3），铰接有一摆臂（4）；
    所述摆臂（4）由分别位于所述支架（1）两侧的外臂（4-1）及内臂（4-2）、以及连接在所述外臂（4-1）与所述内臂（4-2）前端之间、并将所述外臂（4-1）与所述内臂（4-2）连接固定成一整体的横梁（4-3）构成，其中，所述外臂（4-1）设置于足部外侧，所述内臂（4-2）设置于足部内侧；
    在所述摆臂（4）与所述支架（1）之间，设置有使所述摆臂（4）自由端只能在限定角度范围内摆动的限位件；
    在所述限位件限定角度范围内摆动的所述摆臂（4），其自由端大体指向后方；
    在所述内臂（4-2）自由端端部通过一对被动轮轴承（7）及被动轴（8）铰接有一前滑轮（5），并将铰接在所述内臂（4-2）自由端的所述前滑轮（5）设置为被动轮（5-2）；
    在所述外臂（4-1）自由端端部设置有一对轴向垂直于所述外臂（4-1）长度方向的驱动轮轴承套（4-5）；
    在所述驱动轮轴承套（4-5）内安装有一对驱动轮轴承（9）；
    在所述驱动轮轴承（9）内安装有驱动轴（10），所述驱动轴（10）与所述被动轴（8）同轴线；
    在所述驱动轴（10）上固接有一前滑轮（5），并将固接在所述驱动轴（10）上的所述前滑轮（5）设置为驱动轮（5-1）；
    在所述外臂（4-1）与所述支架（1）之间，设置有利用所述摆臂（4）自由端相对于所述支架（1）在限定角度范围内的摆动来驱动所述驱动轮（5-）1转动、并以人体重力作为驱动力的传动机构；
    所述摆臂（4）自由端及所述驱动轮（5-1）、所述被动轮（5-2）可在所述支架（1）两侧上下摆动；
    由此，所述支架（1）底部的最低离地高度将可以降到理想数值、极大提升滑行安全性及舒适性；
    并且，在所述支架（1）长度方向的、所述前滑轮（5）轴线摆动轨迹与所述支架（1）对应于脚掌受力中心点之间的最小垂直距离（即：当所述前滑轮5轴线摆动至最接近脚掌受力中心点时与脚掌受力中心点之间的纵向距离），将可以设置在0-5厘米之间的较佳范围内，更佳地，可以设置为一个比较接近于0的数值，使所述前滑轮（5）重心贴近于脚掌受力中心点、增加本发明用于交通出行的原生态步行驱动式自行鞋与足部的贴合度、有利于足部对本发明用于交通出行的原生态步行驱动式自行鞋的掌控。
  2. 如权利要求1所述的一种用于交通出行的原生态步行驱动式自行鞋，其特征在于：以平行于所述支架（1）底部且与所述摆臂轴（3）轴线重合的参照面，作为所述前滑轮（5）轴线摆动轨迹的平分面，使作用于所述摆臂（4）自由端的体重、对所述摆臂（4）自由端所施加的竖直分力最大化，以减小摩擦阻力及能量损耗，将重力势能更充分地转化为所述驱动轮（5-1）的前进动能。
  3. 如权利要求1所述的一种用于交通出行的原生态步行驱动式自行鞋，其特征在于： 所述支架（1）采用框体结构，由位于足尖前侧的前梁（1-1）、位于足跟后侧的后梁（1-2）、位于足部外侧的外侧纵梁（1-3）、位于足部内侧的内侧纵梁（1-4）、以及连接于所述外侧纵梁（1-3）与所述内侧纵梁（1-4）后端之间的、用于安装所述后滑轮（2）的后横板（1-5）构成；
    在所述外侧纵梁（1-3）及所述内侧纵梁（1-4）前端设有一对同轴线的前轴承套（1-6）；
    在所述前轴承套（1-6）内设置有前轴承（6）；
    在所述外臂（4-1）及所述内臂（4-2）靠近所述横梁（4-3）的一端，设有一对同轴线的、与所述摆臂轴（3）相适配的轴孔（4-4）；
    所述摆臂轴（3）穿过所述轴孔（4-4）及所述前轴承（6）将所述摆臂（4）与所述支架（1）前端相铰接；
    在所述内臂（4-2）自由端设置有一对轴向垂直于所述内臂（4-2）长度方向的被动轮轴承套（4-6）；
    在所述被动轮轴承套（4-6）内安装有一对被动轮轴承（7）；
    在所述被动轮轴承（7）内安装有被动轴（8）；
    在所述被动轴（8）上固接有被动轮（5-2）；
    在所述摆臂轴（3）上套装有扭簧（11）；
    所述扭簧（11）两端连接于所述摆臂（4）自由端与所述支架（1）前端之间；
    所述扭簧（11）的作用力趋向于使所述摆臂（4）自由端向下摆动；
    那么，迈步时，在所述扭簧（11）通过所述摆臂（4）对所述支架（1）前端所施加的向上反推力作用下，向前迈进中的脚掌部，离地高度随着脚步的迈进呈现流线型变化时，所述支架（1）前端能始终对脚掌部施加向上反推力，使迈步极为轻松。
  4. 如权利要求3所述的一种用于交通出行的原生态步行驱动式自行鞋，其特征在于：在所述支架（1）内，设置有一脚踏板（12）；
    在所述外侧纵梁（1-3）底部与所述内侧纵梁（1-4）底部之间，足底长度方向的对应于脚掌受力中心点处，设置有一横向加强板（1-7）；
    在所述横向加强板（1-7）上设置有两对同轴线的轴套（1-8），所述轴套（1-8）的轴线在足底长度方向对应于脚掌受力中心点处；
    在所述脚踏板（12）底部，足底长度方向的对应于脚掌受力中心点处，设置有一对分别与所述轴套（1-8）相对应的滑动轴承（12-1）；
    一对同轴线的横向小轴（13）分别穿过所述轴套（1-8）及所述滑动轴承（12-1）将所述脚踏板（12）与所述支架（1）相铰接；
    在所述脚踏板（12）底部后端，安装有一耐磨片（14），所述脚踏板（12）后端可向下摆动至使所述耐磨片（14）触地；
    在所述脚踏板（12）与所述支架（1）之间，连接有承重型复位弹簧（16）；
    所述承重型复位弹簧（16）受力时趋向于使所述脚踏板（12）后端向上运动；
    那么，滑行时，所述承重型复位弹簧（16）用于承载通过足跟部作用于所述支架（1）后端的体重，具有良好的减震功能；
    并且，迈步时，向前迈进中的足跟部，离地高度随着脚步的迈进呈现流线型变化时，所述脚踏板（12）后端始终对足跟部施加向上反推力，使迈步极为轻松；
    当超过所述承重型复位弹簧（16）预设承载范围内的体重通过足跟部作用于所述脚踏板（12）后端时，所述脚踏板（12）后端将一直向下摆动至使所述耐磨片（14）触地，自动刹车；
    由此，正常行进中，脚掌与足跟均衡受力、或完全由脚掌受力时，在所述承重型复位弹簧（16）的弹簧力作用下，所述耐磨片（14）不触及地面（28）；
    若需要减速或刹车，将体重集中作用于足跟部时，所述脚踏板（12）后端逆所述承重型复位弹簧（16）向下摆动至使所述耐磨片（14）触地，自动刹车。
  5. 如权利要求4所述的一种用于交通出行的原生态步行驱动式自行鞋，其特征在于：在所述脚踏板（12）底部后端，设有卡槽（12-2）；
    在所述卡槽（12-2）内嵌接有耐磨片（14）；
    在所述卡槽（12-2）后端处，设置有防止所述耐磨片（14）向所述卡槽（12-2）后方滑出的凸沿（12-3）；
    所述外侧纵梁（1-3）及所述内侧纵梁（1-4）后端分别向上形成有尾杆（1-3-2）、（1-4-1）；
    所述承重型复位弹簧（16）为连接于所述脚踏板（12）后端与所述尾杆（1-3-2）、（1-4-1）顶部之间的数条橡胶拉伸弹簧。
  6. 如权利要求4所述的一种用于交通出行的原生态步行驱动式自行鞋，其特征在于：在所述脚踏板（12）上，还设置有用于将鞋子绑定在所述脚踏板（12）上的锁紧装置；
    所述锁紧装置包括设置在所述脚踏板（12）一侧的两个固定环（12-4）；
    所述固定环（12-4）上连接有绑带（15）；
    所述绑带（15）上设置有自粘式魔术贴；
    在所述脚踏板（12）的另一侧，设置有与所述固定环（12-4）相对应的定位环（12-5）；
    由此当拉紧并回折从所述定位环（12-5）中穿过的所述绑带（15）自由端、且使设置在所述绑带（15）上的自粘式魔术贴相互粘合后，即完成了快速将鞋子绑定在所述脚踏板（12）上方的目的；
    同理，也能够方便而快捷地使鞋子与所述脚踏板（12）分离；
    在所述脚踏板（12）对应于脚掌受力中心点处，设置有定位孔（12-6），在鞋底脚掌部设置有与所述定位孔（12-6）相适配的凸起，所述凸起伸入所述定位孔（12-6）内；
    那么，再以所述绑带（15）将鞋子与所述脚踏板（12）绑定后，鞋子更不容易相对于所述脚踏板（12）发生位移。
  7. 如权利要求1-6中任何一项所述的一种用于交通出行的原生态步行驱动式自行鞋，其特征在于：所述传动机构包括驱动轮（5-1）、驱动轴（10）、驱动轮轴承（9）、小齿轮（17）、中间轴（18）、中间轴轴承（19）、飞轮（20）、被动齿轮（21）、以及扇形内齿轮（1-3-1）；
    所述外臂（4-1）上设置有位于所述驱动轮轴承套（4-5）前上方的中间轴轴承套（4-7）；
    所述中间轴轴承套（4-7）内安装有一对中间轴轴承（19）；
    在所述中间轴轴承（19）内安装有中间轴（18）；
    所述飞轮（20）安装在所述中间轴（18）上，所述飞轮（20）圆周面上加工有大齿轮（20-1）；
    所述驱动轴（10）上固接有小齿轮（17），所述小齿轮（17）与所述大齿轮（20-1）相啮合；
    在所述中间轴（18）的内侧端头固接有被动齿轮（21）；
    在所述外侧纵梁（1-3）上设置有扇形内齿轮（1-3-1），所述扇形内齿轮（1-3-1）的齿部轴线与所述摆臂轴（3）轴线相重合；
    所述被动齿轮（21）与所述扇形内齿轮（1-3-1）相啮合；
    由此当体重作用于所述前滑轮（5）、致使所述摆臂（4）自由端相对于所述支架（1）向上摆动时，所述扇形内齿轮（1-3-1）带动相啮合的所述被动齿轮（21）以及所述中间轴（18）转动，致使所述飞轮（20）通过所述大齿轮（20-1）带动相啮合的所述小齿轮（17）及所述驱动轴（10）以及所述驱动轮（5-1）转动，产生前进动力；
    当所述摆臂（4）自由端相对于所述支架（1）向下摆动时，所述扇形内齿轮（1-3-1）通过相啮合的所述被动齿轮（21）及所述中间轴（18）带动所述飞轮（20）内环空转。
  8. 如权利要求1-6中任何一项所述的一种用于交通出行的原生态步行驱动式自行鞋，其特征在于：所述传动机构包括驱动轮（5-1）、单向轴承（22）、驱动轴（10）、驱动轮轴承（9）、被动齿轮（21）、以及扇形齿轮（23）；
    在所述驱动轴（10）的内侧端头固接有被动齿轮（21）；
    在所述外侧纵梁（1-3）上设置有扇形齿轮（23），所述扇形齿轮（23）的齿部轴线与所述摆臂轴（3）轴线相重合；
    所述被动齿轮（21）与所述扇形齿轮（23）相啮合；
    所述驱动轮（5-1）通过一对单向轴承（22）与所述驱动轴（10）相铰接；
    由此当体重作用于所述前滑轮（5）、致使所述摆臂（4）自由端相对于所述支架（1）向上摆动时，所述扇形齿轮（23）带动相啮合的所述被动齿轮（21）以及所述驱动轴（10）转动，所述驱动轴（10）转动时通过所述单向轴承（22）带动所述驱动轮（5-1）转动，产生前进动力；
    当所述摆臂（4）自由端相对于所述支架（1）向下摆动时，所述扇形齿轮（23）通过相啮合的所述被动齿轮（21）带动所述驱动轴（10）空转。
  9. 如权利要求1-6中任何一项所述的一种用于交通出行的原生态步行驱动式自行鞋，其特征在于：所述传动机构包括驱动轮（5-1）、驱动轴（10）、驱动轮轴承（9）、小齿轮（17）、中间轴（18）、中间轴轴承（19）、飞轮（20）、卷绳（24）、卷绳环（25）、以及复位弹簧（26）；
    所述外臂（4-1）上设置有位于所述驱动轮轴承套（4-5）前上方的中间轴轴承套（4-7）；
    所述中间轴轴承套（4-7）内安装有一对中间轴轴承（19）；
    在所述中间轴轴承（19）内安装有中间轴（18）；
    所述飞轮（20）安装在所述中间轴（18）上，所述飞轮（20）圆周面上加工有大齿轮（20-1）；
    所述驱动轴（10）上固接有小齿轮（17），所述小齿轮（17）与所述大齿轮（20-1）相啮合；
    在所述中间轴（18）的内侧端头固接有卷绳环（25）；
    所述卷绳（24）上端与所述卷绳环（25）连接，并对所述卷绳环（25）形成缠绕；
    所述支架（1）底部对应于所述卷绳环（25）处设有凸块1-11，所述凸块1-11上设有小孔；
    所述卷绳（24）下端穿过所述小孔与所述凸块1-11连接；
    在所述中间轴（18）与所述摆臂（4）之间连接有复位弹簧（26）；
    所述复位弹簧（26）在所述卷绳（24）拉动所述中间轴（18）转动时储存能量；
    由此当体重作用于所述前滑轮（5）、致使所述摆臂（4）自由端相对于所述支架（1）向上摆动时，所述卷绳（24）拉动所述卷绳环（25）及所述中间轴（18）转动，致使所述飞轮（20）通过所述大齿轮（20-1）带动相啮合的所述小齿轮（17）及所述驱动轴（10）以及所述驱动轮（5-1）转动，产生前进动力；
    当作用于所述前滑轮（5）上的人体重力消失或极小时，所述复位弹簧（26）释放能量、带动所述中间轴（18）、所述卷绳环（25）、及所述飞轮（20）内环反向空转，并使所述卷绳（24）上端重新紧密缠绕所述卷绳环（25）。
  10. 如权利要求3-6中任何一项所述的一种用于交通出行的原生态步行驱动式自行鞋，其特征在于：在所述内侧纵梁（1-4）后端，固接有一块向前、并斜向足部内侧伸展的防撞板（27），由此可防止左脚所述被动轮（5-2）与右脚所述被动轮（5-2）发生碰撞。
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