JP2017081466A - Thigh part steering type self balance scooter - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a thigh part steering type self balance scooter which allows a user to travel and ride on a two-wheel self balance scooter, and use both hands.SOLUTION: An upper part of a motor housing 10 comprises a footrest 30 on which feet of an occupant are mounted, an erection housing 50 is attached to an upper part of the footrest 30, and a battery 51 and a controller 52 for controlling travel and turnaround are attached to inside of the erection housing 50. An upper face of the erection housing 50 is finished with a lid 53, and a saddle rod for supporting a lower side of a saddle 60 is sandwiched to a draw-in hole formed on a center of the lid 53. A thigh part steering plate is attached just below the saddle 60 using the saddle rod. The thigh part steering plate positioned on thigh parts of an occupant who seats on the saddle 60 is moved in a lateral direction using thigh parts, for performing turnaround.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a self-balancing scooter, and more particularly, in a self-balancing scooter that runs while maintaining the center in a self-balancing manner, using a thigh steering plate that is positioned between the thighs in the left-right running direction of the scooter. The present invention relates to a thigh-steering type self-balancing scooter in which both hands are free during traveling by steering with the thigh without using a hand.

  FIG. 1 is a perspective view showing a conventional two-wheel balance scooter. First, as shown in FIG. 1, a two-wheel self-balancing scooter is one in which two wheels, one on each side, run while maintaining the balance of the wheels in real time during running. In order to maintain the balance, various electrical processors, including gyro sensors, are controlled via the controller, and in real time, by adjusting the speed of the wheel according to the inclination of the passenger's body, Travel and left / right direction change are possible.

  For example, as shown in FIG. 1, when the rider takes the operation handle 91 and leans the body forward at a predetermined angle while riding on a two-wheel self-balancing scooter, various sensors such as a gyro sensor are aggregated. In the controller, the inclination is read in real time, and the position of the scooter is corrected by driving the wheel in the inclination direction so that the inclination is canceled so that the scooter does not overturn due to the inclination of the body, It will drive safely.

  For this reason, even with two wheels, not only is the balance maintained, but not only can be kept upright, but also the body can be moved forward and backward depending on the direction of body tilt. Is also possible.

  However, considering that the conventional two-wheel self-balancing scooter is configured to take the operation handle 91 and to ride in an upright state, it is a fatal problem that the passenger's hand is not free during traveling. was there. On the other hand, as shown in FIG. 1, the fixed shaft 90 is erected on the two-wheel self-balancing scooter, and the operation handle 91 is made of a unique structure mounted on the upper portion of the fixed shaft 90, so that the entire volume is made large. For this reason, it is difficult to load the vehicle trunk, and there is a problem in transportation and storage.

  The present invention has been made in view of the above problems, and an object of the present invention is to provide a thigh steering type self-balancing scooter in which both hands can be used freely while riding on a two-wheel self-balancing scooter. It is to provide. That is, in the present invention, there is no operation handle for changing the direction as in the prior art, and the direction change is not an operation using the hand, but the thigh steering plate positioned between the thighs is An object of the present invention is to provide a thigh-steering type self-balancing scooter in which the direction of the scooter is changed by rotating left and right using the.

  In order to achieve the above-described object, the thigh-steering type self-balancing scooter according to the present invention is provided with two wheels 20 each equipped with a motor 21, and the two motors 21 have a straight rotation axis. The footrest 30 is fixed to the motor housing 10, and a footrest 30 on which an occupant's foot is placed is provided on the upper portion of the motor housing 10. A standing housing 50 is mounted on the footrest 30. A battery 51 and a controller 52 in charge of running and turning are mounted inside the standing housing 50, and the upper surface of the standing housing 50 is finished with a lid 53 and supports the lower side of the saddle 60. The saddle bar 61 is sandwiched between the drawing holes 54 formed in the center of the lid 53, and the thigh steering plate 80 is used by using the saddle bar 61. The thigh steering plate 80, which is mounted directly below the dollar 60 and is positioned on the thigh of the occupant sitting on the saddle 60, changes direction while moving left and right using the thigh. Configured.

  According to the present invention, the dial type thigh steering plate is configured to be operated using the thigh without using a hand for changing the direction, while running the present invention, There is an advantage that you can use your hands freely, such as taking a picture with a camera or traveling with an article.

  In addition, even if the passenger is handicapped, it is possible not only to travel by tilting the body, but also to operate the thigh steering plate while turning the thigh to the right or left Therefore, there is an advantage that even a handicapped person can operate the present invention without difficulty.

  Further, unlike the conventional configuration in which the operation handle 91 that is in charge of changing the direction is mounted on the upper portion of the fixed shaft 90, in the present invention, the fixed shaft and the operation handle are fundamentally excluded. There is an advantage that it can be easily transported and transported, for example, because it can be easily loaded on the trunk of an automobile.

It is a perspective view which shows the conventional two-wheel self-balancing scooter. FIG. 3 is an exploded perspective view showing a thigh steering type self-balancing scooter according to the present invention. It is a perspective view for demonstrating the motor housing and footrest in this invention. It is a perspective view for demonstrating the standing housing in this invention. It is a perspective view for demonstrating the saddle and saddle stick in this invention. It is a separate perspective view for demonstrating the installation structure of the thigh steering plate in this invention. It is a combined perspective view for demonstrating the installation structure of the thigh steering plate in this invention. It is a partial combined perspective view showing a thigh steering type self-balancing scooter in the present invention. It is a combined perspective view showing a thigh steering type self-balancing scooter in the present invention.

  Hereinafter, with reference to the attached drawings, a technical configuration of a specific and preferred embodiment capable of achieving the object of the present invention will be described.

  A characteristic element of the present invention is that when the self-balancing scooter is turned, the thigh steering plate 80 positioned between the thighs is seated with the thighs without using the hands. By operating it, the rider's hands are free while traveling.

  FIG. 2 is an exploded perspective view showing a thigh steering type self-balancing scooter according to the present invention, and FIG. 3 is a perspective view for explaining the motor housing 10 and the footrest 30 in the present invention. As shown in FIGS. 2 and 3, two motors 21 are provided, and wheels 20 are mounted on the shafts of the motors 21, respectively. 10 is fixed and installed.

  A footrest 30 on which a passenger can put his / her foot is provided on the motor housing 10. The footrest 30 is preferably formed by forming irregularities or adopting a non-slip material so that a frictional force is generated from the sole of the footrest 30 in order to make the passenger take a stable posture.

  FIG. 4 is a perspective view for explaining the standing housing 50 according to the present invention, and the standing housing 50 is provided on the footrest 30. As shown in FIG. A battery 51 for driving the motor 21 is mounted inside 50. Further, a switch for applying power is mounted on one side surface of the standing housing 50, a plug for charging the battery 51 is mounted, the running state of the present invention, the remaining amount of the battery 51 and malfunction. A display for displaying is attached.

  On the other hand, as shown in FIG. 4, a controller 52 in which various sensors including a gyro sensor are integrated is mounted on the upper part of the standing housing 50, and is in charge of running and changing the direction of the self-balance scooter. After the upper surface of the standing housing 50 is finished with the lid 53, a saddle 60 that can be adjusted in height is mounted by being sandwiched by a drawing hole 54 formed in the center of the lid 53.

  FIG. 5 is a perspective view for explaining the saddle 60 and the saddle rod 61 in the present invention, and FIG. 6 is an exploded perspective view for explaining the installation structure of the thigh steering plate 80 in the present invention. FIG. 7 is a combined perspective view for explaining the installation structure of the thigh steering plate 80 in the present invention. First, as shown in FIG. 5, the saddle rod 61 that supports the lower side of the saddle 60 is inserted through an insertion hole 71 formed in the center of the rod fixing base 70, and fixing means such as the bolt 1 or the nut 2 are provided. The rod fixing base 70 is firmly fixed to the bottom surface of the saddle 60 while being fastened to a first tightening hole 72 formed around the insertion hole 71 of the rod fixing base 70.

  At this time, the rod fixing base 70 may be fixed to the bottom surface of the saddle 60 by planting fixing means such as the bolt 1 or the nut 2 on the bottom surface of the saddle 60 itself. After attaching a separate iron plate plate, it may be fixed to the iron plate plate by assembling fixing means such as bolts 1 or nuts 2.

  On the other hand, as shown in FIG. 6, a gauge mounting plate 73 is inserted into the two or more first tightening holes 72 of the multiple first tightening holes 72 formed in the rod fixing base 70 via bolts 1. The bolt 1 is threaded through the second fastening hole 74 formed on one side of the gauge mounting plate 73 and the first fastening hole 72 of the rod fixing base 70 in order. A mounting groove 76 is formed on the gauge mounting plate 73 opposite to the second tightening hole 74, and a shuttle gauge 77 that operates in a dial manner is assembled to the mounting groove 76.

  As shown in FIG. 6, the shuttle gauge 77 is assembled by a fourth tightening hole 79 formed on both sides of the shuttle gauge 77 and a second groove formed on both sides of the mounting groove 76 of the gauge mounting plate 73. 3, and the bolt 1 is assembled with screws while sequentially passing through the fourth fastening hole 79 and the gauge mounting plate 73.

  On the other hand, as shown in FIGS. 6 and 7, a clamping hole 81 formed on one side of the thigh steering plate 80 is extrapolated to the clamping tool 78 formed at the center of the shuttle gauge 77. 7, when the thigh steering plate 80 is moved to the left and right using the thigh, the clamping tool 78 of the shuttle gauge 77 is moved to the thigh steering plate 80 as shown in FIG. By moving the position in conjunction with the movement, the shuttle gauge 77 that operates in a dial system sends a signal of direction change to the controller 52 mounted inside the standing housing 50, and the direction of the self-balancing scooter is changed. It becomes possible.

  FIG. 8 is a partially combined perspective view showing the thigh steering type self-balancing scooter in the present invention, and FIG. 9 is a combined perspective view showing the thigh steering type self-balancing scooter in the present invention. As shown in FIG. 8 and FIG. 9, when the standing housing 50 is installed on the upper part of the footrest 30, the passenger sits on the saddle 60, puts both feet on the footrest 30, and uses both hands freely. It is possible to run while tilting the body forward or backward.

  Further, a shuttle gauge interlocked with the thigh steering plate 80 by a passenger sitting on the saddle 60 turning the thigh steering plate 80 located on the thigh from side to side using the thigh. 77, the direction change signal of the shuttle gauge 77 is transmitted to the controller 52 mounted inside the standing housing 50 via the electric wire, and the direction change of the self balance scooter is performed. It becomes possible.

  As described above, the thigh steering type self-balancing scooter according to the present invention operates the dial type thigh steering plate using the thigh without using a hand for changing the direction. With this configuration, there is an advantage that hands can be used freely, such as taking a picture with a camera or running with an article while running the present invention.

  Moreover, even if the passenger is handicapped, it is possible not only to travel by tilting the body, but also to operate the thigh steering plate 80 while turning the thigh to the right or left. Since it is possible, even the handicapped people can operate the present invention without difficulty.

  Further, unlike the conventional configuration in which the operation handle in charge of changing the direction is mounted on the upper portion of the fixed shaft, in the present invention, the fixed shaft 90 and the operation handle 91 are fundamentally excluded. There is an advantage that it can be easily transported and transported, for example, because it can be easily loaded on the trunk of an automobile.

1 bolt 2 nut 10 motor housing 20 wheel 21 motor 30 footrest 50 standing housing 51 battery 52 controller 53 lid 54 lead-in hole 60 saddle 61 saddle rod 70 rod fixing base 71 insertion hole 72 first tightening hole 73 gauge mounting plate 74 Second tightening hole 75 Third tightening hole 76 Mounting groove 77 Shuttle gauge 78 Holding tool 79 Fourth tightening hole 80 Thigh steering plate 81 Holding hole 90 Fixed shaft 91 Operation handle

Claims (2)

  Two wheels 20 each equipped with a motor 21 are provided, and the two motors 21 are fixed to the motor housing 10 so that their rotation axes are in a straight line. A footrest 30 on which a foot is placed is provided, and an upright housing 50 is mounted on the upper portion of the footrest 30. Inside the upright housing 50, a battery 51 and a controller in charge of running and turning are provided. 52 is mounted, the upper surface of the standing housing 50 is finished with a lid 53, and a saddle bar 61 that supports the lower side of the saddle 60 is sandwiched by a drawing hole 54 formed in the center of the lid 53, The section steering plate 80 is mounted directly below the saddle 60 using the saddle rod 61 and is located on the thigh of the passenger sitting on the saddle 60. Countercurrent plate 80, while moving to the left and right with the thigh, thigh steering type self balancing scooter and performing turning.   The thigh steering plate 80 is mounted using a saddle bar 61. The saddle bar 61 is inserted with an insertion hole 71 formed in the center of a bar fixing base 70, and the bar fixing base is inserted. The gauge mounting plate 73 is screwed into the two or more first tightening holes 72 of the multiple first tightening holes 72 formed around the 70 insertion holes 71 with the bolts 1. The bolt 1 is threaded through the second tightening hole 74 formed on one side of the gauge mounting plate 73 and the first tightening hole 72 of the rod fixing base 70 in succession. A mounting groove 76 in which a shuttle gauge 77 is mounted is formed on the opposite side of the second tightening hole 74, and fourth tightening holes 79 are formed on both sides of the shuttle gauge 77. The third tightening hole 79 is formed on both sides of the fourth tightening hole 79 and the mounting groove 76 of the gauge mounting plate 73. 75 is coupled with the bolt 1 while being in contact with each other, and a clamp 78 formed at the center of the shuttle gauge 77 is assembled into a clamp hole 81 formed on one side of the thigh steering plate 80. Further, the thigh steering plate 80 positioned on the thigh of the passenger sitting on the saddle 60 is changed in direction while being moved left and right using the thigh. Item 5. A thigh-steering self-balancing scooter according to item 1.