JP6511596B2 - POWER GENERATOR AND POWER GENERATOR - Google Patents

Description

  The present invention relates to a power generation device and a power generation support, and more particularly, to a power generation device and a power generation support that easily generate power using repetitive operations in daily life.

  In recent years, there have been many opportunities for power outages due to earthquakes and snow all over the world. Under such circumstances, various generators have been proposed. One of them is a drum around which a thread is wound, and around which a spiral spring is disposed, the thread is repeatedly pulled to rotate the drum by a pulling operation, and a certain direction is connected to the drum An ultra-small portable manual generator has been proposed, which has a function to generate electric power by rotating the generator rotor engaged with the dobo gear in one direction through a dobo gear having a dobo mechanism that permits rotation to the Reference 1.). In addition, there has been proposed a portable charging device incorporating a generator that generates a voltage by the rotation operation of a manually rotatable handle (see, for example, Patent Document 2). These are all supposed to generate power manually by pulling a thread by hand, turning a handle, etc.

JP 2001-136707 A JP 10-210 673 A

  In the above-mentioned micro portable hand-held generator and hand-held charging device, the arm is immediately exhausted because power is generated manually by pulling the thread manually or turning the handle. In addition, the above-described microminiature portable manual generator and portable charging device use both hands to generate power, and therefore can not do anything while generating power.

  Then, an object of the present invention is to provide a power generator which can easily generate power in normal operation in daily life.

The present invention has been made to solve the above-described problems, and the power generation apparatus of the present invention is any one of a power generation unit having a mechanism that generates power by pulling a string member, an operating body, and a non-operating body And a cord member fixing means for fixing the cord member to any one of the operating body and the non-operating body, at least the power generation fixing means, and the cord. One of the member fixing means is fixed to the operating body , and the power generation fixing means and the cord member fixing means are fixed at positions where the cord member is pulled by the operation of the operating body to cause the power generation means to generate electricity. And the power generation fixing means includes the power generation means around an axis extending through the power generation fixing means in a direction in which the operating or non-operating body to which the power generation means is fixed and the power generation means are aligned. Has rotatably pivoting unit, the power generating means, when it is rotated by the rotating unit, and wherein the cord member is fixed by pivotally the generator fixing means about said axis Do. This brings about the effect | action of producing electric power easily using the normal operation | movement in daily life.

Further, in the power generation apparatus of the present invention, the power generation fixing means is fixed to the non-operating body, and the string member fixing means is fixed to the operating body performing repetitive operation, the power generation fixing means, and the string member The fixing means is characterized in that it is fixed at a position where the string member is repeatedly pulled by the repetitive operation of the operating body to cause the power generation means to generate power. This brings about the effect | action of producing electric power easily using the normal operation | movement in daily life.

Further, in the power generation apparatus of the present invention, the power generation fixing means is fixed to the operating body performing repetitive operation, and the cord member fixing means is fixed to the non-operating body , and the power generation fixing means and the cord member The fixing means is characterized in that it is fixed at a position where the string member is repeatedly pulled by the repetitive operation of the operating body to cause the power generation means to generate power.

  Further, in the power generation device of the present invention, the operating body is a foot or a hand or an arm during walking, and the non-operating body is any part other than the foot or the hand or an arm of a human body during walking. The cord member is pulled by movement of a foot or a hand or an arm at the time of walking, and the power generation means is made to generate power. This brings about the effect | action of producing electric power easily using the normal movement in daily life, especially a walk movement.

Further, in the power generation apparatus according to the present invention, the power generation fixing means mounts the case portion attached to any one of the case portion covering all or a part of the power generation means, the operating body or the non-operating body. characterized by chromatic and parts, the. This brings about the effect | action of accommodating a power generation part in a case and fixing it.

Further, in the power generation apparatus of the present invention, the shaft extends so as to pass through the case mounting portion in a direction in which the case portion and the case mounting portion are arranged, and the rotating portion is the case portion around the shaft. To rotate . Further, in the power generating apparatus of the present invention, characterized by have a rotation restricting portion for restricting the rotation of the rotating unit. This brings about the effect | action of rotating a case part to the aspect which a string member pulls easily.

  Further, in the power generation apparatus of the present invention, the power generation fixing means is provided in the power generation means. This brings about an effect of integrally forming the power generation fixing means and the power generation means.

Further, the power generation aid of the present invention, the operable power generation apparatus having a mechanism for generating electric power by pulling the string member, and a power generation fixing means for fixing to either of the non-operating member, said operating member, and the non A cord member fixing means for fixing the cord member to any one of the operating bodies; at least one of the power generation fixing means and the cord member fixing means is fixed to the operating body ; And the cord member fixing means is fixed at a position at which the cord member is pulled by the operation of the operating body to cause the power generation device to generate power, and the power generation fixing means is the operating body or non-moving body to which the power generation device is fixed. The power generation apparatus includes a rotation unit capable of rotating the power generation apparatus around an axis extending to pass through the power generation fixing means in the direction in which the operating body and the power generation apparatus are arranged, the power generation apparatus Be rotated When, wherein the cord member is fixed by pivotally the generator fixing means about said axis. This brings about the effect | action of producing electric power using the normal operation | movement in daily life.

  In the power generation assisting tool of the present invention, the power generation fixing means is provided in the power generation apparatus. This brings about the effect of integrally forming the power generation device and the power generation fixing means.

  ADVANTAGE OF THE INVENTION According to this invention, the outstanding effect that it can be made to generate electric power easily using the normal operation | movement in daily life can be show | played.

It is a figure which shows a mode that the person 200 mounted | worn the electric power generating apparatus 100 in embodiment of this invention. It is a figure which shows an example of the electric power generation fixing | fixed part 20 in embodiment of this invention. It is a figure which shows an example of the string member fixing | fixed part 30 in embodiment of this invention. FIG. 2 is a diagram showing an example of the configuration of a power generation unit 10. It is a figure which shows the usage example of the electric power generating apparatus 100 in embodiment of this invention. It is a figure which shows another usage example of the electric power generating apparatus 100 in embodiment of this invention.

  Next, embodiments of the present invention will be described in detail with reference to the drawings.

  FIG. 1 is a diagram showing how a person 200 wears a power generation device 100 according to the embodiment of the present invention. The power generation device 100 according to the embodiment of the present invention includes a power generation unit 10, a power generation fixing unit 20, and a string member fixing unit 30. The power generation unit 10 has a mechanism that generates electric power by pulling the string member 11.

  The power generation unit 10 is provided with a string member 11 at the lower portion as shown in FIG. When the cord member 11 is pulled downward (in the direction of arrow A), the restoring force of the cord winding mechanism (not shown) provided inside the power generation unit 10 works, and the cord member 11 is wound and tries to return to the original state. Do. In addition, the detail of the said mechanism regarding the electric power generation part 10 shall be mentioned later.

  As shown in FIG. 1A, the power generation fixing unit 20 fixes, for example, the power generation unit 10 to a non-operating body or the like. For example, in the human body at the time of walking, a non-operating body refers to a part other than the legs, hands, arms (e.g., waist). In FIG. 1, the power generation fixing unit 20 fixes the power generation unit 10 around the waist of the person 200.

  The cord member fixing portion 30 fixes the cord member 11 to, for example, an operating body as shown in FIG. For example, in the human body at the time of walking, an operating body refers to the part of a foot, a hand, and an arm. In FIG. 1, the string member fixing portion 30 fixes the string member 11 in the vicinity of the ankle.

  When the person 200 wearing the power generation apparatus 100 walks, the following operation is repeated. When one foot 210 on which the power generation apparatus 100 is mounted is taken forward, the string member 11 of the power generation unit 10 is pulled and the power generation unit 10 generates power. Next, when the other foot 220 is pulled forward, the one foot 210 is bent and the string member 11 is slackened and wound around the string winding mechanism inside the power generation unit 10. In the walking operation of the person 200, the pulling operation and the winding operation of the string member 11 are alternately and repeatedly performed, and power generation is performed in the power generation unit 10 at the time of the pulling operation.

  Note that the power generation fixing unit 20 may be fixed to the operating body. Moreover, you may fix the string member fixing | fixed part 30 to a non-operating body. However, at least one of the power generation fixing portion 20 and the string member fixing portion 30 needs to be fixed to the operating body. This is to perform the pulling operation. The fixed positions of the power generation fixing portion 20 and the string member fixing portion 30 are such that the pulling operation and the winding operation of the string member 11 described above are alternately performed when the person 200 wearing the power generation apparatus 100 walks. Need to be in a position where The fixed position may be any position as long as such a thing can be performed.

  In that sense, the non-operating body does not refer to the one that does not move at all, but there is an operation if the above-described pulling operation and winding operation of the string member 11 can be realized by the operating body and the non-operating body. It is also good. Therefore, in the present invention, the operating body and the non-operating body are viewed as the operating body and the relative operating state which may be regarded as operating relative to the operating body and the non-operating body. The one that can be regarded as not is regarded as a non-operational body. In accordance with the definition, actors and non-operators are determined in the operation of various things.

  In the following description, the power generation fixing portion 20 fixes the power generation portion 10 to the non-operating body, and the string member fixing portion 30 is described as fixing the string member 11 to the operating body, but as described above Is an example, and the present invention is not limited thereto.

  FIG. 2 is a view showing an example of the power generation fixing portion 20 in the embodiment of the present invention. FIG. 2A is a view showing how the power generation fixing unit 20 is attached to the power generation unit 10. FIG. 2B is a view of the power generation holding unit 20 as viewed from the back.

  For example, as illustrated in FIG. 2A, the power generation fixing unit 20 is assumed to be configured by the case unit 21, the case attachment unit 22, and the rotation unit 23 as an example. For example, as shown to Fig.2 (a), the case part 21 covers the electric power generation part 10, and the aspect to restrain is assumed as an example.

  Specifically, the upper part of the case part 21 is open. The opening of the case portion 21 is an insertion port of the power generation unit 10. And in the upper part of case part 21, the tongue part 21a which opens and closes a part of opening is provided. The tongue member 21a is provided with a button member 21b, and the case portion 21 is provided with a button receiving member 21c. When the tongue member 21a is folded back so as to close a part of the opening in the upper part of the case 21 and the button is fastened, as shown in the left view of FIG. It will be in the state. Thus, the power generation unit 10 is not ejected from the power generation fixed unit 20. Moreover, the case part 21 has 21 d of holes which let the string member 11 pass in a lower part, as shown to Fig.2 (a). Moreover, although the soft raw material, for example, a cowhide, is mentioned as a raw material of case part 21, it does not restrict to this and another material may be sufficient. Further, the aspect of the case section 21 is not limited to the above-described aspect, and may be any aspect as long as the power generation unit 10 can be restrained, and includes any other known restraint aspect.

  The case attachment portion 22 is for attaching the case portion 21 to a non-operating body or the like. As a mode of case attaching part 22, as shown in Drawing 2 (b), although loop member 22a attached to back 21e of case part 21 is assumed, for example, it does not restrict to this, and case part 21 It may be in any form as long as it can be attached to a non-operating body or the like, and includes any other known attachment form. As an attachment aspect of the loop member 22a as the case attachment part 22, for example, an aspect in which the case part 21 is attached near the waist by passing the belt through the loop member 22a is assumed.

  As shown in FIG. 2B, the pivoting portion 23 pivots the case portion 21 on the back surface 21b around a fulcrum 23a provided on the back surface 21b of the case portion 21. In addition, the aspect as shown, for example in FIG.2 (b) is assumed for the rotation aspect of case part 21. As shown in FIG. That is, assuming that the right side of FIG. 2B is the default position of the case portion 21, when the case portion 21 is rotated about the fulcrum 23a by a predetermined angle on the back surface 21b, the case portion 21 is The position is as shown in the left figure of b). Further, as another aspect of the pivoting portion 23, a pivoting fulcrum may be provided at another position of the case portion 21 and pivoted there.

  Further, as a rotation aspect of the rotation part 23, for example, the rotation of the case part 21 may not be fixed, and the case part 21 may be freely rotated. Further, as a rotation aspect of the rotation part 23, for example, there is provided an rotation restriction mechanism for fixing the case part 21 so as not to freely rotate it after the case part 21 is rotated at a desired angle. May be As an aspect of the rotation limiting mechanism, for example, an aspect in which the case portion 21 and the case attachment portion 22 are firmly held by using a screw and a nut passing through the fulcrum 23a can be mentioned as an example.

  FIG. 3: is a figure which shows an example of the string member fixing | fixed part 30 in embodiment of this invention. The cord member fixing portion 30 includes, for example, a cord member connecting portion 31 and an attaching portion 32.

  The cord member connecting portion 31 connects the cord member 11 and the attaching portion 32. Then, the string member 11 is attached to the string member connecting portion 31. FIG. 3A and FIG. 3B are views showing how the string member 11 and the attachment portion 32 are connected. It is assumed that the cord member connecting portion 31 is formed of, for example, a tongue member 31a. In FIGS. 3 (a) and 3 (b), the tongue member 31a has a mode in which the button member 31c and the button receiving member 31d are provided at both ends of the elongated member 31b of the flexible material. By fastening the button member 31c to the button receiving member 31d, the elongated member 31b of the flexible material forms a closed annular shape.

  For example, as shown in FIG. 3A, the attachment form of the cord member 11 to the cord member connecting portion 31 includes the elongated member 31b in the ring of the handle 11a of the cord member 11 having a ring shape, and the button member 31c. The button receiving member 31d is moved. Then, as shown in FIG. 3B, the button member 31c is fastened to the button receiving member 31d. As described above, the string member 11 (the handle 11 a) is attached to the string member connecting portion 31. In addition, the aspect of the string member connection part 31 is not restricted to the above aspect, and also includes the connection aspect of all the other known string members 11 and the attachment part 32.

  The attaching part 32 attaches the cord member connecting part 31 to an operating body or the like. The cord member connecting portion 31 is fixed to the mounting portion 32. Then, by attaching the attaching portion 32 to the operating body or the like, the string member connecting portion 31 is attached to the operating body or the like.

  For example, as shown in FIG. 3C, the attachment portion 32 is assumed to have a fixed portion 32b and a fixed portion 32c which are paired at both ends of the elongated member 32a of the flexible material. For example, Velcro (registered trademark) is assumed as the fixing part 32 b and the part to be fixed 32 c, but the present invention is not limited to this, and may be another. For example, as shown in FIG. 3C, when the elongated member 32a is wound in an annular shape and the fixed portion 32b is fixed to the fixed portion 32c, the annular attachment portion 32 shown in FIG. 3D is formed.

  For example, as shown in FIG. 1, the attachment aspect of attachment part 32 assumes the aspect attached to an ankle by winding the elongate member 32a to an ankle and making the adhering part 32b adhere to the to-be-adhered part 32c. If the attachment part 32 is such an aspect, since winding of the elongate member 32a can be adjusted according to thickness and size, such as an ankle and a wrist, it can attach easily to various places. In addition, the aspect of the attachment part 32 is not restricted to the above aspect, and also includes the attachment aspect to all the other known operation bodies etc.

  FIG. 4 is a diagram showing an example of the configuration of the power generation unit 10. The power generation unit 10 includes a generator 1, a drum 2, a string member 11 wound around the drum 2, a spiral spring 4 attached to the inside of the drum 2, and a gear that transmits only rotation of the drum 2 in one direction. The mechanism 5, the gear 6 rotating by receiving rotation from the gear mechanism 5, the gear 7 meshing with the gear 6, and connected to the rotor rotation shaft 1a of the generator 1, the storage portion 8, and the casing 9 Equipped with

  When the string member 11 is pulled downward (in the direction of arrow B), the drum 2 rotates forward accordingly. When the drum 2 rotates forward (in the direction of arrow C), the gear mechanism 5 transmits the rotation to the gear 6. Then, the gear 6 rotates forward (in the direction of arrow D). In response to the positive rotation of the gear 6, the gear 7 rotates to rotate the rotor rotation shaft 1a. Thus, the generator 1 generates power. The electric power generated by the generator 1 is stored in the storage unit 8. In addition, although the ratchet mechanism is assumed, for example as the gear mechanism 5, it does not restrict to this, As long as it is a mechanism which can transmit only rotation of one direction, another mechanism may be sufficient.

  On the other hand, one end of the spiral spring 4 is fixed to the center of the drum 2, and the other end of the spiral spring 4 is fixed to a predetermined position inside the drum 2 (for example, the side surface 2a inside the drum 2). When the string member 11 is pulled downward (in the direction of the arrow B) to rotate the drum 2 forward, the spiral spring 4 is deformed to exert a restoring force. Therefore, when the string member 11 pulled downward (in the direction of arrow B) is released, the drum 2 is negatively rotated (in the direction opposite to the direction of arrow C) by the restoring force of the spiral spring 4 to wind the string member 11.

  In addition, the structure corresponding to the case attachment part 22 and the rotation part 23 which were demonstrated in FIG. 2 may be directly provided in the electric power generation part 10. FIG. In this case, although an aspect in which the case attachment part 22 and the part corresponding to the rotation part 23 are directly provided, for example, on the back surface portion of the casing 9 of the power generation unit 10 is assumed as an example, it is not limited thereto. It may be an aspect. In this case, the case portion 21 of the power generation fixed portion 20 is omitted.

  Further, the configuration of the power generation unit 10 is not limited to the above, and the present invention includes all mechanisms that can generate power by pulling the other string members 11.

  FIG. 5 is a view showing an example of use of the power generation device 100 according to the embodiment of the present invention. Fig.5 (a) and FIG.5 (b) are figures which show the example 1 of usage of the electric power generating apparatus 100 in embodiment of this invention. In FIGS. 5A and 5B, the power generation fixing portion 20 is passed through a belt 310, and the power generation portion 10 is fixed near the waist of a person 300. Moreover, in FIG. 5A and FIG. 5B, the string member fixing portion 30 is fixed in the vicinity of the ankle 320 of the person 300.

  In the usage example 1 of the power generation device 100, as shown in FIGS. 5A and 5B, the power generation device 100 generates power using the motion of the foot in the walking motion of the person 300. That is, when moving from the state of FIG. 5 (a) to the state of FIG. 5 (b) in the walking motion of the person 300, the foot extends from the bent state. At this time, the foot pulls the string member 11, and at this time, the power generation unit 10 generates power. The generated power is stored in a storage unit in the power generation unit 10.

  Next, when moving from the state of FIG. 5B to the state of FIG. 5A in the walking motion of the person 300, the foot performs a bending operation from the extended state. At this time, the cord member 11 is slackened, and the cord member 11 is wound up by the restoring force of the internal mechanism of the power generation unit 10 therein, and the cord member 11 is returned to the inside of the power generation unit 10 by the pulled amount. Then, in the walking motion of the person 300, the state of FIG. 5 (b) from the state of FIG. 5 (a) and the state of FIG. 5 (a) from the state of FIG. 5 (b) are sequentially repeated. That is, the walking motion of bending and stretching the foot is sequentially repeated. At that time, the power generated by the power generation unit 10 is continuously stored in the power storage unit in the power generation unit 10.

  When the power generation apparatus 100 is caused to generate power using the motion of the foot in the walking motion of the person 300, as shown in FIGS. 5A and 5B, the string member 11 in the power generation unit 10 is the foot. It is assumed that the power generation fixing portion 20 is turned to face the

  FIG.5 (c) and FIG.5 (d) are figures which show the example 2 of usage of the electric power generating apparatus 100 in embodiment of this invention. In FIGS. 5C and 5D, the power generation fixing unit 20 is passed through a belt 410, and the power generation unit 10 is fixed near the waist of a person 400. Moreover, in FIG. 5C and FIG. 5D, the string member fixing portion 30 is fixed to the wrist of the person 400.

  In Usage Example 2 of the power generation apparatus 100, as shown in FIGS. 5C and 5D, the power generation apparatus 100 generates power using swinging motion of the arm in the walking motion of the person 400. That is, when moving from the state of FIG. 5 (c) to the state of FIG. 5 (d) in the walking motion of the person 400, the arm is swung and is protruded forward. At this time, the arm pulls the cord member 11, and at this time, the power generation unit 10 generates power. The generated power is stored in a storage unit in the power generation unit 10.

  Next, when moving from the state shown in FIG. 5D to the state shown in FIG. 5C in the walking motion of the person 400, the arm protruded forward returns to the original position. At this time, the cord member 11 is slackened, and the cord member 11 is wound up by the restoring force of the internal mechanism of the power generation unit 10 therein, and the cord member 11 is returned to the inside of the power generation unit 10 by the pulled amount. Then, in the walking motion of the person 400, the swinging motion to the front and back of the arm is sequentially repeated. At that time, the power generated by the power generation unit 10 is continuously stored in the power storage unit in the power generation unit 10.

  In addition, when making the electric power generating apparatus 100 generate electric power using the swing motion of the arm in walking operation of the person 400, as shown to FIG.5 (c) and FIG.5 (d), the string member 11 in the electric power generation part 10 is substantially horizontal. It is assumed that the power generation fixing portion 20 is turned to face the direction.

  FIG. 6 is a diagram showing another use example of the power generation device 100 according to the embodiment of the present invention. 6 (a) and 6 (b) are diagrams showing a usage example 3 of the power generation device 100 according to the embodiment of the present invention. In FIGS. 6A and 6B, the power generation fixing portion 20 is passed through a belt 510, and the power generation portion 10 is fixed near the waist of a person 500. Further, in FIG. 6A and FIG. 6B, the string member fixing portion 30 is fixed in the vicinity of the ankle 520 of the person 500.

  In the usage example 3 of the power generation device 100, as shown in FIGS. 6A and 6B, the power generation device 100 generates power using the operation of the person 500 driving the bicycle 600. That is, when shifting from the state of FIG. 6 (a) to the state of FIG. 5 (b) in the bicycle driving operation of the person 500, the foot extends from the bent state. At this time, the foot pulls the string member 11, and at this time, the power generation unit 10 generates power. The generated power is stored in a storage unit in the power generation unit 10.

  Next, when shifting from the state of FIG. 6 (b) to the state of FIG. 6 (a) in the bicycle driving operation of the person 500, the foot performs a bending operation from the extended state. At this time, the cord member 11 is slackened, and the cord member 11 is wound up by the restoring force of the internal mechanism of the power generation unit 10 therein, and the cord member 11 is returned to the inside of the power generation unit 10 by the pulled amount. Then, in the bicycle driving operation of the person 500, the state of FIG. 6 (b) from the state of FIG. 6 (a) and the state of FIG. 6 (a) from FIG. 6 (b) are sequentially repeated. That is, the bicycle driving operation of bending and stretching the foot is sequentially repeated. At that time, the power generated by the power generation unit 10 is continuously stored in the power storage unit in the power generation unit 10.

  Although the power generation unit 10 is fixed near the waist of the person 500 through the power generation fixing unit 20 in the above, the present invention is not limited to this. That is, the power generation unit 10 may be fixed at, for example, any position of the bicycle 600 (for example, the saddle 610, near the steering wheel). With any position of the bicycle 600, an operation of pulling the string member 11 in the bicycle driving operation described in the usage example 3, and allowing the string member 11 to be loosened, and wound by a restoring force by the internal mechanism of the power generation unit 10. It refers to a position where you can alternate back to the inside. In this sense, the non-operating body is not limited to the human body, and may be another.

  Moreover, in the above, although the string member fixing | fixed part 30 was fixed to the ankle of the person 500, it does not restrict to this. That is, the string member fixing unit 30 may be fixed to, for example, any position (for example, the pedal 620) of the bicycle 600. With any position of the bicycle 600, an operation of pulling the string member 11 in the bicycle driving operation described in the usage example 3, and allowing the string member 11 to be loosened, and wound by a restoring force by the internal mechanism of the power generation unit 10. It refers to a position where you can alternate back to the inside. In this sense, the operating body is not limited to the human body, and may be another body.

  Thus, according to the embodiment of the present invention, power generation can be performed using the normal operation of daily life. That is, if the power generation unit 10 and the string member 11 in the power generation unit 10 with the string member 11 are fixed at appropriate positions in the normal operation of daily life, it is possible to easily generate power without difficulty. In particular, it is useful in an emergency such as a disaster.

  In the embodiment of the present invention, the non-operating body in the fixed portion for fixing the power generation fixing portion and the string member fixing portion does not mean one that does not move at all. The non-operating body may have an operation as long as the pulling operation and the winding operation of the string member 11 described above can be realized by the operating body and the non-operating body. Therefore, in the present invention, the operating body and the non-operating body are viewed as the operating body and the relative operating state which may be regarded as operating relative to the operating body and the non-operating body. The one that can be regarded as not is regarded as a non-operational body. In accordance with the definition, actors and non-operators are determined in the operation of various things.

  The embodiment of the present invention is an example for embodying the present invention, and the present invention is not limited to this, and various modifications can be made without departing from the scope of the present invention. .

DESCRIPTION OF SYMBOLS 1 Generator 1a Rotor rotating shaft 2 Drum 2a Drum internal side 4 Spiral spring 5 Gear mechanism 6, 7 Gear 8 Electric storage part 10 Power generation part 11 String member 11a Handle 20 Power generation fixing part 21 Case part 21a tongue part 21b Button part 21c member 21d Hole 21e Back surface 22 Case mounting portion 22a Loop member 23 Rotating portion 23a Support point 30 String member fixing portion 31 String member connecting portion 31a tongue member 31b, 32a Elongated member 31c Button member 31d Button receiving member 32 Attachment portion 32b Fixing portion 32c Bonded portion Part 100 Generator

Claims (10)

Power generation means having a mechanism for generating power by pulling a string member;
Power generation fixing means for fixing the power generation means to any one of the operating body and the non-operating body;
Cord member fixing means for fixing the cord member to any one of the operating body and the non-operating body;
Equipped with
At least one of the power generation fixing means and the string member fixing means is fixed to the operating body,
The power generation fixing means and the cord member fixing means are fixed at a position where the cord member is pulled by the operation of the operation body to cause the power generation means to generate power.
The power generation fixing means can turn the power generation means around an axis extending through the power generation fixing means in a direction in which the operating or non-operating body to which the power generation means is fixed and the power generation means are arranged. Have a pivoting portion,
The power generation device according to claim 1, wherein the power generation means is fixed by the power generation fixing means so that the cord member can turn around the axis when the power generation means is rotated by the rotation portion. The power generation fixing means is fixed to the non-operating body,
The cord member fixing means is fixed to the operating body that performs a repetitive operation,
The power generation fixing means and the cord member fixing means are fixed at positions where the cord member is repeatedly pulled by the repetitive operation of the operating body to cause the power generation means to generate power. Power generator. The power generation fixing means is fixed to the operating body performing repetitive operation,
The cord member fixing means is fixed to the non-operating body,
The power generation fixing means and the cord member fixing means are fixed at positions where the cord member is repeatedly pulled by the repetitive operation of the operating body to cause the power generation means to generate power. Power generator. The operating body is a foot or a hand or an arm during walking,
The non-operating body is any part of the human body when walking, other than a foot or a hand or an arm,
The power generating apparatus according to any one of claims 2 and 3, wherein the cord member is pulled by movement of a foot or a hand or an arm during walking to cause the power generating means to generate power. The power generation fixing means is
A case portion covering all or part of the power generation means;
A case attachment unit for attaching the case unit to any one of the operating body and the non-operating body;
The power generation device according to any one of claims 1 to 4, characterized in that The shaft extends through the case attachment in a direction in which the case and the case attachment are aligned,
The power generation device according to claim 5 , wherein the rotating portion rotates the case portion around the axis.   The power generation device according to any one of claims 1 to 6, further comprising: a rotation limiting portion configured to limit rotation of the rotation portion.   The power generation device according to any one of claims 1 to 7, wherein the power generation fixing means is provided in the power generation means. Power generation fixing means for fixing a power generation device having a mechanism for generating power by pulling a string member to either an operation body or a non-operation body;
Cord member fixing means for fixing the cord member to any one of the operating body and the non-operating body;
At least one of the power generation fixing means and the cord member fixing means is fixed to the operating body,
The power generation fixing means and the cord member fixing means are fixed at positions where the cord member is pulled by the operation of the operating body to cause the power generation apparatus to generate power.
The power generation fixing means can turn the power generation device around an axis extending through the power generation fixing means in the direction in which the power generating device is arranged in the direction in which the power generating device is arranged. Have a pivoting portion,
The power generation assisting device according to claim 1, wherein, when the power generation device is rotated by the rotation portion, the string member is fixed by the power generation fixing means so as to be rotatable around the axis.   The power generation assisting tool according to claim 9, wherein the power generation fixing means is provided in the power generation device.

Images