阅读说明：本技术 行走发电装置 (Walking power generation device ) 是由 张鹏跃 李建朝 胡孟谦 段志群 支建庄 曹学文 孙成安 王刚 薛耀 孔令钊 于 2020-05-08 设计创作，主要内容包括：本发明提供了一种行走发电装置,属于发电设备技术领域,包括行走底板、穿戴结构、第一升降踏板、蓄能机构、驱动转轴、第一传递机构、第二传递机构以及拨叉机构。在行走时后脚掌先手接触地面,在后脚掌靠近地面的过程中后脚掌将第一升降踏板向下压,此时拨叉机构在第一升降踏板的作用下将第一传递机构与驱动转轴连接,通过第一传递机构将第一升降踏板的运动传递到驱动转轴而产生电能。然后是后脚掌逐渐抬起的同时前脚掌向下按压蓄能机构使蓄能机构储存能量。本发明行走发电装置,依靠储能机构实现了在使用者脚掌离开底面的时间段内依然可以持续性的发电,保证了发电过程的连续性,并且也提高了对人们行走产生能量的利用率。(The invention provides a walking power generation device, which belongs to the technical field of power generation equipment and comprises a walking bottom plate, a wearing structure, a first lifting pedal, an energy storage mechanism, a driving rotating shaft, a first transmission mechanism, a second transmission mechanism and a shifting fork mechanism. When the walking device walks, the rear sole firstly contacts the ground, the first lifting pedal is pressed downwards by the rear sole in the process that the rear sole is close to the ground, the first transmission mechanism is connected with the driving rotating shaft by the shifting fork mechanism under the action of the first lifting pedal, and the motion of the first lifting pedal is transmitted to the driving rotating shaft through the first transmission mechanism to generate electric energy. Then the rear sole is gradually lifted and the front sole presses the energy storage mechanism downwards to enable the energy storage mechanism to store energy. The walking power generation device provided by the invention can generate power continuously in a time period when the sole of a user leaves the bottom surface by virtue of the energy storage mechanism, so that the continuity of the power generation process is ensured, and the utilization rate of energy generated by walking of people is also improved.)

1. The utility model provides a walking power generation facility for drive power generation unit rotates when walking, a serial communication port, be in including walking bottom plate, setting be used for on the walking bottom plate with fixed wearing structure, the activity setting of walking bottom plate and user's step are in just be located the first lift footboard at walking bottom plate rear, set up and be in on the walking bottom plate and be located the anterior energy storage mechanism of walking bottom plate, rotate the setting and be in be used for driving power generation unit pivoted drive shaft, setting on the walking bottom plate be used for on the walking bottom plate with the energy transmission that produces when first lift footboard removed arrives the first transmission mechanism of drive shaft department and setting are in be used for on the walking bottom plate with the energy transmission that energy storage mechanism produced arrives the second transmission mechanism of drive shaft department, still be provided with on the walking bottom plate and be used for stirring the shift fork that drive shaft is connected with first transmission mechanism or is connected with second transmission mechanism The mechanism, shift fork mechanism drives through the motion of first lift footboard, when first lift footboard is in motion state shift fork mechanism stirs the drive pivot with first transmission mechanism connects, when first lift footboard is in quiescent condition shift fork mechanism stirs the drive pivot with first transmission mechanism connects.

2. The walking power generation device of claim 1, wherein a first bracket is further arranged on one side of the walking bottom plate, a second bracket is further arranged on the other side of the walking bottom plate, the first bracket, the second bracket and the walking bottom plate enclose a cavity for accommodating feet, the first transmission mechanism is arranged on the first bracket, and the second transmission mechanism is arranged on the second bracket.

3. The walking power generation device of claim 1 or 2, wherein the first transmission mechanism comprises a first driving gear rotatably disposed on a side surface of the walking bottom plate, a first driving gear rotatably disposed on a side surface of the walking bottom plate and meshed with a second driving gear, and a first transmission structure for driving the first driving gear to rotate is further disposed between the first lifting pedal and the first driving gear.

4. The walking power generation device of claim 3, wherein the second transmission mechanism comprises a second driving gear rotatably disposed on a side surface of the walking bottom plate, a second driving gear rotatably disposed on a side surface of the walking bottom plate and meshed with the second driving gear, and a second transmission structure for transmitting energy is further disposed between the energy storage mechanism and the second driving gear.

5. The walking power generation device of claim 4, wherein the shifting fork mechanism comprises a conversion sleeve shaft which is sleeved outside the driving rotating shaft and can slide along the driving rotating shaft in the axial direction, and a shifting rod group which is arranged between the first lifting pedal and the conversion sleeve shaft, the first driving gear and the driving rotating shaft are coaxially arranged, the second driving gear and the driving rotating shaft are coaxially arranged, the first driving gear and the second driving gear are both provided with a central through hole, and two end parts of the conversion sleeve shaft are both provided with a clamping structure which is clamped and fixed with the first driving gear or the second driving gear.

6. The walking power generation device of claim 5, wherein the clamping structure comprises clamping ratchets arranged at the end part of the conversion sleeve shaft and a plurality of clamping ratchets arranged on the inner wall of the central through hole and used for clamping the conversion sleeve shaft with the second driving gear or the first driving gear.

7. The walking power generation device of claim 5, wherein the toggle lever set comprises a rotating lever with one end hinged on the outer wall of the conversion sleeve shaft and the other end rotatably arranged on the walking bottom plate, and a driving rod arranged on the first lifting pedal and used for driving the rotating lever to rotate.

8. The walking power generation device of claim 1 or 2, wherein the energy storage mechanism comprises a second lifting pedal movably arranged on the walking bottom plate and positioned in front of the walking bottom plate, a side energy storage rotating wheel rotatably arranged on the walking bottom plate, and a third transmission structure arranged on the side of the walking bottom plate and used for converting the linear motion of the second lifting pedal into the rotation of the energy storage rotating wheel.

9. The walking power generation device of claim 8, wherein the energy-storing rotating wheel comprises a rotating shaft rotatably disposed at a side surface of the walking base plate, an elastic torsion spring having one end fixed to a circumference of the rotating shaft and the other end fixed to the walking base plate, and a wheel body disposed at an end portion of the rotating shaft.

10. The walking power generation device of claim 8, wherein the first lifting pedal and the second lifting pedal each comprise a lifting plate body, an elastic buffer member disposed between the lifting plate body and the walking base plate, and a guide structure disposed between the lifting plate body and the walking base plate.

Technical Field

The invention belongs to the technical field of power generation equipment, and particularly relates to a walking power generation device.

Background

With the development and progress of society, more and more mobile electronic products enter the daily life of people. When long-time outdoor activities, some portable electronic products can stop working because of the electric quantity is not enough, and the electric quantity that power supply equipment such as treasured that charges can provide is limited, the production electric quantity that can not persistence, and walking power generation facility has just fine solution this problem. The walking power generation device utilizes the lifting and falling of the sole of a foot when people walk to drive the generator to generate power, but the existing walking power generation device can only generate power when the sole of a foot is pressed down and lifted at present, but cannot generate power in the walking process, so that the power generation process is intermittent and discontinuous, and the energy utilization rate generated in the walking process is low.

Disclosure of Invention

The invention aims to provide a walking power generation device, and aims to solve the problem that the energy utilization rate generated in the walking process is low in the existing walking power generation device.

In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a walking power generation device, which comprises a walking bottom plate, a wearing structure arranged on the walking bottom plate and used for fixing the walking bottom plate and the footsteps of a user, a first lifting pedal movably arranged on the walking bottom plate and positioned at the rear part of the walking bottom plate, an energy storage mechanism arranged on the walking bottom plate and positioned at the front part of the walking bottom plate, a driving rotating shaft rotatably arranged on the walking bottom plate and used for driving a power generation unit to rotate, a first transmission mechanism arranged on the walking bottom plate and used for transmitting the energy generated when the first lifting pedal moves to the driving rotating shaft, and a second transmission mechanism arranged on the walking bottom plate and used for transmitting the energy generated by the energy storage mechanism to the driving rotating shaft, wherein a mechanism used for stirring the driving rotating shaft and the first transmission mechanism or a shifting fork connected with the second transmission mechanism is also arranged on the walking bottom plate, the shifting fork mechanism is driven through the motion of the first lifting pedal, when the first lifting pedal is in a motion state, the shifting fork mechanism shifts the driving rotating shaft and the first transmission mechanism are connected, and when the first lifting pedal is in a static state, the shifting fork mechanism shifts the driving rotating shaft and the first transmission mechanism are connected.

As another embodiment of this application, the side of walking bottom plate still is provided with first support, the opposite side of walking bottom plate still is provided with the second support, first support with second support and walking bottom plate enclose the cavity that the city is used for holding foot, first transmission device sets up on the first support, second transmission device sets up on the second support.

As another embodiment of this application, first transmission mechanism is in including rotating the first driving gear that sets up in walking bottom plate side, rotation setting walking bottom plate side and with second driving gear intermeshing's first drive gear, first lift footboard with still be provided with between the first driving gear and be used for driving first driving gear pivoted first transmission structure.

As another embodiment of this application, first transmission mechanism is in including rotating the setting second driving gear, the rotation setting of walking bottom plate side are in walking bottom plate side and with second driving gear intermeshing's second drive gear, energy storage mechanism with still be provided with the second transmission structure that is used for transmitting energy between the second driving gear.

As another embodiment of this application, shift fork mechanism includes the suit and is in drive pivot outside and can follow drive pivot endwise slip's conversion sleeve, setting are in first lift footboard with toggle bar group between the conversion sleeve, first driving gear with the coaxial setting of drive pivot, the second driving gear also with the coaxial setting of drive pivot, first driving gear with all be provided with central via hole on the second driving gear, the both ends of conversion sleeve all set up with first driving gear or the second driving gear clamps the fixed structure of clamping.

As another embodiment of the present application, the fastening structure includes a fastening ratchet disposed at an end of the conversion sleeve shaft, and a plurality of fastening ratchets disposed on an inner wall of the central through hole for fastening the conversion sleeve shaft to the second driving gear or the first driving gear.

As another embodiment of this application, toggle lever group includes that one end is articulated to be set up the other end is rotated and is set up on the conversion sleeve off-axial wall dwang on the walking bottom plate and setting are in be used for driving the rotatory actuating lever of dwang on the first lifting pedal.

As another embodiment of this application, energy storage mechanism is in including the activity setting second lift footboard, rotation setting that just are located walking bottom plate the place ahead on the walking bottom plate are in the wheel is rotated in the side energy storage that the walking bottom plate was used for and set up and be used for rotating wheel pivoted third transmission structure in the energy storage with second lift footboard linear motion conversion in walking bottom plate side.

As another embodiment of this application, the wheel is rotated in the energy storage sets up including rotating the axis of rotation of walking bottom plate side, one end set firmly the other end is fixed on the circumference of axis of rotation elasticity torsional spring on the walking bottom plate and the wheel body of setting at the axis of rotation tip.

As another embodiment of the present application, the first lifting pedal and the second lifting pedal all include a lifting plate body, an elastic buffer member disposed between the lifting plate body and the walking bottom plate, and a guiding structure disposed between the lifting plate body and the walking bottom plate.

The walking power generation device provided by the invention has the beneficial effects that: compared with the prior art, the walking bottom plate is fixed with the foot of a user through the wearing device, the walking bottom plate is further provided with a first lifting pedal and an energy storage mechanism, and the first lifting pedal is located below the heel of the user and the energy storage mechanism is located below the sole of the foot. The walking bottom plate is provided with a driving rotating shaft for driving the power generation unit to rotate, and the walking bottom plate is also provided with a first transmission mechanism, a second transmission mechanism and a shifting fork mechanism. The shifting fork mechanism is driven by the movement of the first lifting pedal, the shifting fork mechanism shifts the driving rotating shaft to be connected with the first transmission mechanism when the first lifting pedal is in a moving state, and the shifting fork mechanism shifts the driving rotating shaft to be connected with the first transmission mechanism when the first lifting pedal is in a static state. When the walking device is arranged to walk by a user according to the walking habit of people, the rear sole contacts the ground by hands before walking, the first lifting pedal is pressed downwards by the rear sole in the process that the rear sole is close to the ground, the first transmission mechanism is connected with the driving rotating shaft by the shifting fork mechanism under the action of the first lifting pedal, and the motion of the first lifting pedal is transmitted to the driving rotating shaft through the first transmission mechanism to generate electric energy. And finally, when the whole sole is completely lifted away from the ground, the shifting fork mechanism connects the second transmission mechanism with the driving rotating shaft, and the energy stored by the energy storage mechanism is transmitted to the driving rotating shaft through the second transmission mechanism to generate power. The walking power generation device provided by the invention can generate power continuously in a time period when the sole of a user leaves the bottom surface by virtue of the energy storage mechanism, so that the continuity of the power generation process is ensured, and the utilization rate of energy generated by walking of people is also improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a walking power generation device provided in an embodiment of the present invention;

fig. 2 is a schematic side view of a first walking power generation device according to an embodiment of the present invention;

fig. 3 is a schematic side view of a walking power generation device according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a fork mechanism employed in an embodiment of the present invention;

FIG. 5 is a cross-sectional structural schematic view of the fork mechanism shown in FIG. 4;

FIG. 6 is a schematic structural side view of the fork mechanism shown in FIG. 4.

In the figure: 1. a walking bottom plate; 11. a first bracket; 12. a second bracket; 2. a first lifting pedal; 21. a lifting plate body; 22. an elastic buffer member; 23. a guide structure; 3. an energy storage mechanism; 31. a second lifting pedal; 32. an energy storage rotating wheel; 33. a third transmission structure; 4. driving the rotating shaft; 5. a first transfer mechanism; 51. a first drive gear; 52. a first drive gear; 53. a first transmission structure; 6. a second transmission mechanism; 61. a second driving gear; 62. a second drive gear; 63. a second transmission structure; 7. a shifting fork mechanism; 71. a sleeve shaft is converted; 72. a toggle rod group; 8. a clamping structure; 9. and a power generation unit.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 3 together, the walking power generation device of the present invention will now be described. The walking power generation device comprises a walking bottom plate 1, a wearing structure arranged on the walking bottom plate 1 and used for fixing the walking bottom plate 1 and the steps of a user, a first lifting pedal 2 movably arranged on the walking bottom plate 1 and positioned behind the walking bottom plate 1, an energy storage mechanism 3 arranged on the walking bottom plate 1 and positioned in front of the walking bottom plate 1, a driving rotating shaft 4 rotatably arranged on the walking bottom plate 1 and used for driving a power generation unit 9 to rotate, a first transmission mechanism 5 arranged on the walking bottom plate 1 and used for transmitting the energy generated when the first lifting pedal 2 moves to the driving rotating shaft 4, and a second transmission mechanism 6 arranged on the walking bottom plate 1 and used for transmitting the energy generated by the energy storage mechanism 3 to the driving rotating shaft 4, wherein the walking bottom plate 1 is also provided with a shifting fork mechanism 7 used for shifting the driving rotating shaft 4 to be connected with the first transmission mechanism 5 or connected with the second transmission mechanism 6, the shifting fork mechanism 7 is driven by the movement of the first lifting pedal 2, the shifting fork mechanism 7 shifts the driving rotating shaft 4 to be connected with the first transmission mechanism 5 when the first lifting pedal 2 is in a moving state, and the shifting fork mechanism 7 shifts the driving rotating shaft 4 to be connected with the first transmission mechanism 5 when the first lifting pedal 2 is in a static state.

Compared with the prior art, the walking power generation device provided by the embodiment has the advantages that the walking bottom plate 1 is fixed with the foot of a user through the wearing device, the walking bottom plate 1 is further provided with the first lifting pedal 2 and the energy storage mechanism 3, and the first lifting pedal 2 is located below the heel of the user and the energy storage mechanism 3 is located below the sole of the foot. The walking bottom plate 1 is provided with a driving rotating shaft 4 for driving the power generation unit 9 to rotate, and the walking bottom plate 1 is also provided with a first transmission mechanism 5, a second transmission mechanism 6 and a shifting fork mechanism 7. The shifting fork mechanism 7 is driven by the movement of the first lifting pedal 2, the shifting fork mechanism 7 shifts the driving rotating shaft 4 to be connected with the first transmission mechanism 5 when the first lifting pedal 2 is in a moving state, and the shifting fork mechanism 7 shifts the driving rotating shaft 4 to be connected with the first transmission mechanism 5 when the first lifting pedal 2 is in a static state. When the walking device is arranged to walk by a user according to the walking habit of people, the rear sole contacts the ground by hands before walking, the first lifting pedal 2 is pressed downwards by the rear sole in the process that the rear sole is close to the ground, the first transmission mechanism 5 is connected with the driving rotating shaft 4 by the shifting fork mechanism 7 under the action of the first lifting pedal 2, and the motion of the first lifting pedal 2 is transmitted to the driving rotating shaft 4 through the first transmission mechanism 5 to generate electric energy. Then the rear sole is gradually lifted, the front sole presses the energy storage mechanism 3 downwards to enable the energy storage mechanism 3 to store energy, the first lifting pedal 2 is in a lifting state when the rear sole is gradually lifted, the first transmission mechanism 5 is still connected with the driving rotating shaft 4 and continuously generates electricity, and finally when the whole sole is completely lifted away from the ground, the shifting fork mechanism 7 connects the second transmission mechanism 6 with the driving rotating shaft 4 and transmits the energy stored by the energy storage mechanism 3 to the driving rotating shaft 4 through the second transmission mechanism 6 to generate electricity. The walking power generation device provided by the invention can generate power continuously in a time period when the sole of a user leaves the bottom surface by virtue of the energy storage mechanism, ensures the continuity of the power generation process, improves the utilization rate of energy generated by walking of people, and is more convenient to use.

In this embodiment, the power generation unit 9 is fixed to the leg of the person through the support, the support can be fixed to the leg alone and can also be fixed with the support and the walking bottom plate 1 through the connecting rod, the power generation unit 9 is set up like this and can lighten the whole weight of the walking power generation device, and the walking power generation device is practical and more convenient.

As a specific embodiment of the walking power generation device provided by the present invention, please refer to fig. 5, a first bracket 11 is further disposed on a side surface of the walking base plate 1, a second bracket 12 is further disposed on the other side of the walking base plate 1, a cavity for accommodating feet is enclosed by the first bracket 11, the second bracket 12 and the walking base plate 1, the first transmission mechanism 5 is disposed on the first bracket 11, and the second transmission mechanism 6 is disposed on the second bracket 12. The arrangement of the first support 11 and the second support 12 enables the arrangement of the first transmission mechanism 5 and the second transmission mechanism 6 to enable the installation area of the walking bottom plate 1 to be larger and more convenient, and the first support 11 and the second support are respectively positioned at two sides of the sole of a foot to play a certain fixing role on the sole of the foot.

Referring to fig. 1 and 3, the first transmission mechanism 5 includes a first driving gear 51 rotatably disposed on a lateral surface of the walking base plate 1, a first driving gear 52 rotatably disposed on a lateral surface of the walking base plate 1 and engaged with the second driving gear 61, and a first transmission structure 53 disposed between the first lifting pedal 2 and the first driving gear 51 for driving the first driving gear 51 to rotate. The first lifting pedal 2 transmits energy generated when the first lifting pedal 2 is lifted to the first transmission mechanism 5 through the first transmission structure 53 and drives the driving rotating shaft 4 to rotate, and the first transmission mechanism 5 adopts a mode that two gears are meshed with each other, so that the energy transmission efficiency is better.

In this embodiment, the first transmission structure 53 may be a transmission link disposed between the first lifting pedal 2 and the first driving gear 52, one end of the transmission link is hinged to the lateral side of the first lifting pedal 2, and the other end of the transmission link is hinged to the lateral non-circular center area of the first driving gear 51, so that when the first lifting pedal 2 ascends or descends, the transmission link pulls the first driving gear 51 to rotate forward or backward, and the first driving gear 52 transmits the rotation to the first driving gear 52 to drive the driving shaft 4 to rotate, thereby completing the energy transmission. The first transmission structure 53 may also be a driving rack disposed on a side surface of the first lifting pedal 2, and the driving rack is engaged with the first driving gear 51, and similarly, the transmission of energy of the first lifting pedal 2 may also be completed.

Referring to fig. 1 and 2, the second transmission mechanism 6 includes a second driving gear 61 rotatably disposed on a lateral surface of the walking base plate 1, a second driving gear 62 rotatably disposed on a lateral surface of the walking base plate 1 and engaged with the second driving gear 61, and a second transmission structure 63 for transmitting energy is further disposed between the energy storage mechanism 3 and the second driving gear 61. The second transmission mechanism 6 adopts a mode that two gears are meshed with each other, so that the energy transmission efficiency is better, and the second transmission mechanism 6 is more stable.

In this embodiment, since the energy storage rotating wheel 32 of the energy storage mechanism 3 is far away from the second driving gear 61, the second transmission mechanism 63 includes a driven wheel (optionally a belt pulley or a chain wheel) disposed on the side surface of the second driving gear 61, and a belt or a chain wound around the energy storage rotating wheel 32 and the driven wheel, so that the transmission between the energy storage mechanism 3 and the second driving gear 61 is more convenient.

As a specific embodiment of the walking power generation device provided by the present invention, please refer to fig. 1, fig. 4 and fig. 5, the shifting fork mechanism 7 includes a conversion sleeve shaft 71 which is sleeved outside the driving shaft 4 and can slide along the axial direction of the driving shaft 4, and a shifting rod set 72 which is arranged between the first lifting pedal 2 and the conversion sleeve shaft 71, the first driving gear 51 is arranged coaxially with the driving shaft 4, the second driving gear 61 is also arranged coaxially with the driving shaft 4, the first driving gear 51 and the second driving gear 61 are both provided with a central through hole, and both ends of the conversion sleeve shaft 71 are both provided with a clamping structure 8 which is clamped and fixed with the first driving gear 51 or the second driving gear 61. The circumference of the driving rotating shaft 4 is provided with a plurality of clamping bulges for clamping the conversion sleeve shaft 71, the clamping bulges are arranged along the axial direction of the driving rotating shaft 4, and the conversion sleeve shaft 71 is provided with a clamping groove for accommodating the clamping bulges, so that the conversion sleeve shaft 71 can rotate along with the driving rotating shaft 4 and can also slide along the axial direction of the driving rotating shaft 4. By adopting the structure, when the first lifting pedal 2 is in a compressed state, the driving rotating shaft 4 can push the conversion sleeve shaft 71 to the central through hole of the first driving gear 51 through the toggle rod group 72, so that the clamping structure 8 on the first driving gear 51 clamps the conversion sleeve shaft 71 to complete the connection of the conversion sleeve shaft 71 and the first driving gear 51, at the moment, the power generation is carried out through the movement of the first lifting pedal 2 and the first transmission mechanism 5, and the second transmission mechanism is in a static state at the moment. When the foot is completely lifted, the first lifting pedal 2 is at the highest position, at this time, the toggle rod group 72 pushes the conversion sleeve shaft 71 to the central through hole of the second driving gear 61, so that the clamping structure 8 on the second driving gear 61 clamps the conversion sleeve shaft 71 to complete the connection of the conversion sleeve shaft 71 and the second driving gear 61, and at this time, the energy released by the energy storage mechanism 3 can be used for generating electricity. The shifting fork mechanism 7 with the structure can conveniently switch the first lifting pedal 2 and the second lifting pedal 31 to generate power as power sources, and the utilization rate of energy generated by walking of people is improved.

Referring to fig. 5 and 6, as a specific embodiment of the walking power generation device provided by the present invention, the clamping structure 8 includes a clamping ratchet disposed at an end of the conversion sleeve shaft 71, and a plurality of clamping ratchets disposed on an inner wall of the central through hole for clamping the conversion sleeve shaft 71 to the second driving gear 61 or the first driving gear 51. The clamping structure 8 adopts the structure to realize the quick clamping and separation of the end part of the conversion sleeve shaft 71 and the inner wall of the central through hole, so that the conversion sleeve shaft 71 is more convenient to switch between the first driving gear 51 and the second driving gear 61, and the clamping structure 8 is more convenient to use.

Referring to fig. 4 and 5, as a specific embodiment of the walking power generation device provided by the present invention, the toggle lever set 72 includes a rotating lever having one end hinged to the outer wall of the conversion sleeve shaft 71 and the other end rotatably disposed on the walking base plate 1, and a driving lever disposed on the first lifting pedal 2 for driving the rotating lever to rotate. The toggle rod group 72 adopts the structure, so that the shifting sleeve shaft 71 can move outside the driving rotating shaft 4 more conveniently.

As a specific embodiment of the walking power generation device provided by the present invention, please refer to fig. 1 to 3, the energy storage mechanism 3 includes a second lifting pedal 31 movably disposed on the walking base plate 1 and located in front of the walking base plate 1, a lateral energy storage rotating wheel 32 rotatably disposed on the walking base plate 1, and a third transmission structure 33 disposed on a lateral surface of the walking base plate 1 for converting a linear motion of the second lifting pedal 31 into a rotation of the energy storage rotating wheel 32. The energy storage mechanism 3 adopts a mode of combining the second lifting pedal 31 and the energy storage rotating wheel 32, so that the lifting movement of the second lifting pedal 31 can be conveniently converted into energy stored in the energy storage rotating wheel 32 through the third transmission structure 33, and the energy storage utilization rate is higher.

In this embodiment, the third transmission structure 33 may be a transmission link disposed between the second lift pedal 31 and the second driving gear 62, two ends of the transmission link are hinged to the lateral surface of the second lift pedal 31, and the other ends are hinged to the lateral non-circular area of the second driving gear 61, so that when the second lift pedal 31 ascends or descends, the transmission link pulls the second driving gear 61 to rotate forward or backward, and the second driving gear 62 transmits the rotation to the second driving gear 62 to drive the driving shaft 4 to rotate, thereby completing the energy transmission. The second transmission structure 63 may also be a driving rack disposed on a side surface of the second lifting pedal 31, and the driving rack is engaged with the second driving gear 61, and similarly, the transmission of energy of the second lifting pedal 31 may also be completed.

As a specific embodiment of the walking power generation device provided by the present invention, please refer to fig. 1 to 3, in which the energy storage rotating wheel 32 includes a rotating shaft rotatably disposed on a side surface of the walking base plate 1, an elastic torsion spring having one end fixed on a circumference of the rotating shaft and the other end fixed on the walking base plate 1, and a wheel body disposed at an end of the rotating shaft. The wheel body and the second driving gear 61 side are provided with the belt or the chain between the follow driving wheel and transmit, can drive the wheel body rotation that wheel 32 was rotated in the energy storage through third drive structure 33 to twist the elasticity torsional spring tight thereby with energy storage to the elasticity torsional spring, leave ground second lift footboard 31 at user foot and rise, back elasticity torsional spring can release two of the energy of storing and drive the power generation unit 9 and generate electricity, make the practicality of energy storage mechanism 3 more convenient.

As an embodiment of the walking power generation device provided by the present invention, please refer to fig. 1 to 3, the first lifting pedal 2 and the second lifting pedal 31 both include a lifting plate 21, an elastic buffer 22 disposed between the lifting plate 21 and the walking base plate 1, and a guiding structure 23 disposed between the lifting plate 21 and the walking base plate 1. The second lifting pedal 31 is the same as the first lifting pedal 2 in structure, the first lifting pedal 2 and the second lifting pedal 31 adopt the structure to enable the first lifting pedal 2 and the second lifting pedal to move more conveniently, and the elastic buffer piece 22 can buffer the bottom of the foot.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.