WO2019090871A1 - Figure imitative swing structure and method for motorcycle model - Google Patents
Figure imitative swing structure and method for motorcycle model Download PDFInfo
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- WO2019090871A1 WO2019090871A1 PCT/CN2017/114370 CN2017114370W WO2019090871A1 WO 2019090871 A1 WO2019090871 A1 WO 2019090871A1 CN 2017114370 W CN2017114370 W CN 2017114370W WO 2019090871 A1 WO2019090871 A1 WO 2019090871A1
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- swing arm
- thigh
- hinged
- swing
- swinging
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
- A63H17/22—Scooters with driver figure propelled by their wheels or by movement of the figure
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
- A63H17/21—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor shaped as motorcycles with or without figures
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
- A63H17/26—Details; Accessories
Definitions
- the invention relates to a remote control motorcycle model, in particular to a knight swinging mechanism on a remote control motorcycle model and an implementation method thereof.
- a remote-controlled motorcycle allows the operator to be in the speed and passion of driving a motorcycle, but now the remote-controlled motorcycle products sold on the market require a permanent fixed anti-roll bracket or anti-roll assist pulley to help turn.
- Claim. If there is a 1/8 remote-controlled motorcycle produced by a Japanese company (Kyoshang) for many years in the market, the knight on the car can also make a movement synchronized with the steering, and can swing the body while turning. Gesture. However, it can only be used to display the posture of the action, but not as a support for the high position under the body.
- the high-profile structure under the product is to use a semi-arc steel wire bracket, which is respectively fixed on two sides of the two sides of the vehicle body as a supporting bracket for supporting the high position under the support.
- the above design is a permanent fixed way.
- the disadvantage is that you can't use the knee-bending movement like a real motorcycle rider.
- One of the objects of the present invention is to provide a doll-like swinging structure for a motorcycle model that can simulate a knee-bending motion.
- Another object of the present invention is to provide a doll-like swinging method for a motorcycle model that can simulate a knee-bending motion.
- the object of the present invention can be achieved by designing a doll-like swinging structure for a motorcycle model, comprising a swinging mechanism and a leg mechanism, the swinging mechanism being mounted in a seat of a motorcycle model, one end of the leg mechanism being hinged at On the swinging mechanism, the other end of the leg mechanism is hinged to the vehicle body;
- the swinging mechanism includes a swinging steering gear, a steering gear swing arm, a swing arm fixing seat, a swing arm, a pelvic fixed seat, and a pendulum
- the steering gear is fixed on the frame, and the steering shaft of the swinging steering gear is mounted on the output shaft of the steering gear.
- the swing arm fixing seat is mounted on the frame, one end of the swing arm is hinged on the swing arm fixing seat, and the other end of the swing arm is hinged.
- the steering arm of the steering gear acts on the swing arm to push the swing arm to swing, and the swing arm drives the pelvic fixed seat to move;
- the leg mechanism includes an upper thigh, a lower thigh, a lower leg, and a sole of the foot.
- the root of the upper thigh is hinged to the side of the pelvic fixed seat, and the upper thigh and the lower thigh are connected by a shaft tube, and the upper thigh and the lower thigh are rotatable relative to the shaft tube.
- One end of the thigh is hinged to the lower leg, the other end of the lower leg is hinged to the sole of the foot, and the sole of the foot is hinged to the body.
- the swing arm is provided with a left swing arm and a right swing arm, and the left swing arm is provided with a sliding slot, and the free end of the swing arm of the steering gear is provided with a sliding protrusion inserted into the sliding slot.
- the ball joint is provided with the ball joint and the lower leg; the lower end of the sole is provided with a fixing hole seat, and the foot is hinged to the foot fixing frame by the limit screw, and the foot fixing frame is respectively fixed on both sides of the vehicle body.
- an angular velocity sensor is disposed in the vehicle body, and the angular velocity sensor is connected to the controller of the swinging steering gear; the amplitude of the left and right swinging of the swing arm is calculated from the center point at 0 degrees, and the left and right driving of the steering servo is performed to Swing 50 degrees to the left and 50 degrees to the right are the limit degrees.
- the center distance of the hinge point of the left swing arm and the right swing arm on the swing arm mount is greater than the hinge center distance of the left swing arm and the right swing arm on the pelvic mount; in the 1:8 ratio, the swing arm
- the center distance of the hinge point of the left swing arm and the right swing arm on the fixed seat is 15 mm
- the center distance of the hinge point of the left swing arm and the right swing arm on the pelvic mount is 13 mm.
- a support point for pushing the thigh is respectively set on both sides of the pelvic fixed lower seat.
- Another object of the present invention can be achieved by designing a doll-like swinging method for a motorcycle model, comprising the steps of:
- A. Set a swinging and controllable disc bone fixing seat at the seat of the body to fix the upper body of the doll to the bone fixing seat.
- the thigh root is hinged on both sides of the bone fixing seat, the thigh and the lower leg are hinged, and the calf is The foot is hinged and the sole of the foot is hinged to the body;
- the bone fixing seat When the motorcycle is in a straight line, the bone fixing seat is in the middle of the seat, and the pair of thighs of the doll will be closed; when the motorcycle turns left or turns right, it is driven by the electromechanical-swing steering gear.
- the swing arm moves the swing arm to the left or right to move the disc bone mount to the left or right, and the thigh on the turning side swings outward; when the body body is to be bent, the front and rear wheels rotate and slide, and the knee will Contact with the ground to form a triangular fixed support point for the two-wheeled motorcycle Anti-dumping support required for cornering.
- the disc bone fixing seat is hingedly fixed on the swing arm by a bearing, a limiting sleeve and a bolt; the two sides of the disc bone fixing seat are provided with mounting holes, and the thigh is connected to the movable column, and the thigh connecting the movable column is axially moved in the mounting hole.
- the thigh Restricted but rotatable; in the middle of the entire thigh, the thigh is divided into two, and then the upper thigh and the lower thigh are fixed by a steel pipe, the thighs are rejoined together and a Twisted joint; connect the thigh to the movable thigh to the upper thigh; the lower thigh and the knee joint are fixed and non-twisted; the ball joint is placed between the calf and the sole, and the ball joint is hinged through the headless screw Fixed at the end of the calf, the ball end of the ball joint hinge is hinged on the sole of the foot; the lower end of the sole is provided with a fixing hole seat, and the foot is hinged to the sole of the foot through the limit screw.
- the swing arm adopts a double swing arm, and the double swing arm is an asymmetrical swing arm.
- the center distance of the hinge point of the double swing arm on the swing arm mount is greater than the center distance of the hinge point on the disc bone seat; at a ratio of 1:8 In the middle, the center distance of the hinge point on the swing arm mount is 15 mm, and the center distance of the hinge point on the disc bone seat is 13 mm.
- an angular velocity sensor is arranged in the vehicle body, and the swinging amount of the swing arm is controlled by the amount of change of the angular velocity; the amplitude of the swinging of the swing arm is calculated from the center point at 0 degrees, and is swung leftward by the left and right driving of the swinging servo. 50 degrees and 50 degrees to the right are the limit degrees.
- the invention utilizes the way of moving the thigh and the calf left and right, and the support point falls on the three grounding points of the knee and the front and rear tires, which is completely the same as the action posture of the real knight.
- Figure 1 is a schematic view of a preferred embodiment of the present invention
- Figure 2 is a top plan view of a preferred embodiment of the present invention.
- Figure 3 is a schematic view of a midpoint of a swing in accordance with a preferred embodiment of the present invention.
- Figure 4 is a schematic view of the preferred embodiment of the present invention swinging to the left;
- Figure 5 is a schematic view of the preferred embodiment of the present invention swinging to the right;
- Figure 6 is an exploded perspective view of a swinging mechanism in accordance with a preferred embodiment of the present invention.
- Figure 7 is an exploded perspective view of a portion of a pelvic anchor of a preferred embodiment of the present invention.
- Figure 8 is an exploded perspective view of the sole and the lower leg of the preferred embodiment of the present invention.
- a figure for a motorcycle model simulates a swing structure, including a swing mechanism 2 and a leg mechanism 3.
- the swing mechanism 1 is mounted in the body 1 of the motorcycle model, and the leg mechanism 3 One end is hinged to the swinging mechanism 2, and the other end of the leg mechanism 3 is hinged to the body 1.
- Components such as the upper body and the front handle of the figure are omitted in the corresponding drawings.
- the swing mechanism 2 includes a swing servo 21, a steering arm 22, a swing arm mount 23, a swing arm 24, and a pelvic mount 25, and the swing servo 21 is fixed to the frame 11.
- a steering arm 22 is mounted on the output shaft 210 of the swing steering gear.
- the swing arm mount 23 is mounted on the frame 11.
- One end of the swing arm 24 is hinged to the swing arm mount 23, and the other end of the swing arm 24 is hinged.
- the steering arm 22 acts on the swing arm 24 to push the swing arm to swing, and the swing arm 24 moves the pelvic mount 25 to move.
- the swing arm 24 is provided with a left swing arm 241 and a right swing arm 242.
- the left swing arm 241 is provided with a sliding slot 243, and the free end 221 of the steering swing arm is provided with a sliding protrusion 222 inserted into the sliding slot 243. .
- An angular velocity sensor is provided in the vehicle body, and the angular velocity sensor is connected to the controller of the swinging servo 21.
- the amount of swing of the swing arm is controlled by the amount of change in the angular velocity of the vehicle sensed by the angular velocity sensor.
- the amplitude of the left and right swings of the swing arm 24 is calculated from the center point at 0 degrees, and the left and right drive of the swing servo 21 swings 50 degrees to the left and 50 degrees to the right. Degree is the limit degree.
- the swinging steering gear 21 is mounted in the middle of the frame 11, and the swing arm fixing base 23 is fixed to the frame 11 by screws 61.
- the swing arm fixing base 23 has a U-shape and a left swing.
- the arm 241 and the right swing arm 241 are respectively hinged to the swing arm fixing seat 23 via the swing arm center fixing post 231, and both ends of the swing arm center fixing post 231 are fixed to the pin holes of the swing arm fixing seat 23 through the E-shaped buckle 71.
- the hinge is provided with a bearing 72.
- the bearing 72 is disposed between the swing arm center fixing post 231 and the swing arm; and the left swing arm 241 is provided with a sliding slot 243.
- a steering arm 22 is attached to the shaft end of the output shaft 210 of the swing servo 21.
- the free end 221 of the steering arm 22 is provided with a sliding projection 222 which is inserted into the sliding groove 243 of the left swing arm 241.
- the ratio of the body and the doll to the real vehicle is 1:8, and the center distance of the hinge point of the left swing arm 241 and the right swing arm 242 on the swing arm mount 23 is 15 mm, and the left side of the pelvic mount 25 is left.
- the hinge point center distance of the swing arm 241 and the right swing arm 242 is 13 mm. As shown in FIG.
- the end of the left swing arm 241 and the end of the right swing arm 242 Each part is provided with a bolt mounting hole, and a mounting hole is provided on the pelvic fixed lower seat 251 through the bearing 72, the first limiting bushing 73 and the bolt 63, and is fixedly fixed on the left swing arm 241 and the right swing arm 242, and the pelvis is fixed.
- the lower seat 251 is provided with a fixed fixing hole for the upper seat, and the pelvic fixed upper seat 252 is mounted on the pelvic fixed lower seat 251 by a fastener (the screw 61 in this embodiment), and mounting holes are provided on both sides of the pelvic fixed upper seat 252.
- the thigh is connected to the movable column 255, and the thigh connecting movable column 255 is fixed in the mounting hole by the E-shaped buckle 71 to restrict axial movement but is rotatable.
- a supporting force point 258 for pushing the thigh is respectively set on both sides of the pelvic fixed lower seat 251.
- the pelvic fixed lower seat 251 is moved to the left and right, the supporting force point 258 will synchronously touch the contact point on the inner side of the thigh for synchronization. Traversing left or right, making the required action of the swing and providing the main power concentration point of the lower defined high position, as shown in Figure 7.
- the leg mechanism 3 includes an upper thigh 31, a lower thigh 32, a lower leg 33, and a sole 34.
- the root of the upper thigh 31 is hinged to the side of the pelvic mount 25, and the upper thigh 31 and the lower thigh 32 pass through the shaft.
- the tube is connected, the upper thigh 31 and the lower thigh 32 are rotatable relative to the shaft tube, one end of the lower thigh 32 is hinged to the lower leg 33, and the other end of the lower leg 33 is hinged to the sole 34, and the sole 34 is hinged to the body 1.
- FIG. 1 the leg mechanism 3 includes an upper thigh 31, a lower thigh 32, a lower leg 33, and a sole 34.
- the root of the upper thigh 31 is hinged with the thigh connection movable column 255 of the pelvic fixed upper seat 251, and the leg root of the upper thigh 31 has a U-shaped leg root passing through the screw 61 and the nut 62 and the second limit bushing.
- 75 is fixed and hinged on the thigh connection movable column 255, the second limiting sleeve 75 is connected to the connecting hole on the movable column 255 through the thigh and placed in the middle of the U-shaped leg root, and the screw 61 passes through the U-shaped leg root.
- the mounting hole and the second limiting bushing 75 are locked by a nut 62. As shown in FIG.
- the ball joint 34 of the sole 34 is provided with a ball joint 341 and the lower leg 33.
- the ball joint 341 is fixed to one end of the lower leg 33 by a headless screw 345, and the ball end of the ball joint 341 passes.
- the screw 61 is fixed and hinged on the sole 34.
- the lower end of the sole 34 is provided with a fixing hole seat 346.
- the foot 34 is hinged to the sole fixing frame 343 by a limiting screw 347, and the sole fixing frame 343 is respectively fixed on both sides of the vehicle body 1.
- a doll-like swinging method for a motorcycle model includes the following steps:
- A. Set a swinging and controllable disc bone fixing seat at the seat of the body to fix the upper body of the doll to the bone fixing seat.
- the thigh root is hinged on both sides of the bone fixing seat, the thigh and the lower leg are hinged, and the calf is The foot is hinged and the sole of the foot is hinged to the body;
- the bone fixing seat is in the middle of the seat, and the pair of thighs of the doll will be closed; when the motorcycle turns left or turns right, the electric machine-pendulum
- the steering gear drives the steering arm of the steering gear to move the swing arm to the left or right to move the bone fixing seat to the left or right, and the thigh on the turning side swings outward; when the body is to be bent, the front and rear wheels rotate and slide.
- the knees come into contact with the ground, forming a triangular fixed support point that provides the anti-tip support that the two-wheeled motorcycle needs when cornering.
- An angular velocity sensor is arranged in the vehicle body, and when the motorcycle turns left or turns right, the angular velocity sensor senses the change of the angular velocity of the motorcycle to control the swinging amount of the swinging steering gear of the swinging steering gear.
- the swing arm adopts a double swing arm
- the double swing arm is an asymmetrical swing arm.
- the center distance of the hinge point of the double swing arm on the swing arm mount is greater than the center distance of the hinge point on the disc bone seat.
- the center of the double swing arm has a distance of 15 mm and the center distance on the disc bone seat is 13 mm.
- the central fixed point distance of the pair of swing arms is set at 15 mm, and the center distance on the disc bone seat is set at a distance of 13 mm.
- the purpose of this design is to increase the tilt of the disc bone seat when swinging.
- the principle is that when the asymmetric swing arm swings synchronously, the center of 15mm is unchanged, and the 13mm center position of the disc bone position will produce an asymmetrical horizontal effect with this 15mm fixed center position; thus producing a larger The twist angle appears.
- the sideways angle of the body is greatly enhanced, so that the counter-centrifugal inertial force is more effectively produced during high-speed cornering.
- the above two central fixed point distances are specific sizes in the ratio of 1/8, in the ratio of 1:1, 1:2, 1:3 to 1:12, and the structure is enlarged or reduced by 1/8. can.
- the end of the left swing arm 241 and the end of the right swing arm 242 are respectively provided with bolt mounting holes, and the mounting hole of the pelvic fixed lower seat 251 is fixedly fixed by the bearing 72, the first limiting bushing 73 and the bolt 63.
- the pelvic fixed lower seat 251 is provided with a fixed mounting hole for the upper seat, and the pelvic fixed upper seat 252 is mounted on the pelvic fixed lower seat 251 by a fastener-screw 61, and the pelvis is fixed on the upper seat.
- the two sides of the 251 are provided with mounting holes for mounting the thigh connection movable column 255, and the thigh connecting movable column 255 is axially moved within the mounting hole to be restricted but rotatable.
- the ball joint 341 is fixed to one end of the lower leg 33 by a headless screw 345.
- the ball end of the ball joint head 341 is hinged on the sole 34.
- the lower end of the sole 34 is provided with a fixing hole seat 346, and the foot is fixed by a limit screw 347. 34 is hinged to the sole holder 343.
- a 4 mm hole position is respectively provided on both sides of the pelvic fixed upper seat 251 for fixing the thigh connection movable column 255.
- a split is divided into two ways to cut the thigh, and then use 3 mm.
- the steel pipe connects the upper and lower thighs together and rejoins the thighs.
- This design is designed to provide a twistable joint that allows it to make a twist like a real thigh muscle. Because this position is swinging left and right, it is necessary to have a slight twisting requirement.
- each of the supporting force points 258 for pushing the thighs is set.
- the supporting force point 258 will synchronously touch the contact point on the inner side of the thigh, and will be traversed to the right in synchronization, to make the required action of the swing and to provide the main power concentration point of the lower defined high position.
- the knee will come into contact with the ground.
- the support point 258 of the fixed thigh is needed to support the weight of the whole vehicle.
- a front and rear movable fixing seat 346 is designed under the sole of the foot 34.
- the limit screw 347 is fixed on the bracket of the vehicle body, and the fixed hole seat 346 under the foot is movable and can not be fixed; the purpose is that when the thigh is swinging left and right, the sole 34 can be synchronously matched to make a slight angle change. For a slight swing in the forward and backward directions.
- the present invention provides a movable lower bound high body support frame with variable left and right and different angles when turning left or right.
- This support frame helps the car to fall out of control on the ground without being over-slanted or worn in contact with the ground during bending.
- This double swing arm which can be swinged left and right, can fix the clavicle, thigh, knee and front and rear wheels of the doll in a predetermined angle by connecting with the joint. Make a use to limit the height of the body to prevent the body from stalling.
- the front/rear wheels When the support frame moves left or right, the front/rear wheels will form a triangular support point with the knee type. When the body is to be bent, the front/rear wheels will slide and slide, and the knee will Make contact with the ground and form a triangular fixed support point! Provides the anti-dumping support needed for a two-wheeled motorcycle to turn. This will smoothly complete the sliding action of the corner, and at the same time enhance the action of imitating the real motorcyclist. However, when the car is walking straight in a straight line, the pair of thighs of the doll will be put away, and will not be turned outwards, completely simulating the movement of the person.
- the pelvic fixed upper seat 252 will connect the entire upper body to match the external throwing motion of the entire real person.
- the invention utilizes the way of moving the thigh and the calf left and right, and the support point falls on the three grounding points of the knee and the front and rear tires, which is completely the same as the action posture of the real knight.
- the invention defines a design of a high body support frame, and the advantage is that the pursuit of a higher realism effect! It is not more realistic and perfect to show the effect of real people, it is more innovative and more practical than the previous fixed bracket.
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- 一种用于摩托车模型的人偶模仿摆动结构,其特征在于:包括摆动机构(2)和腿部机构(3),摆动机构(1)安装在摩托车模型的车座(1)中,腿部机构(3)的一端铰接在摆动机构(2)上,腿部机构(3)的另一端铰接在车身(1)上;A doll-like swinging structure for a motorcycle model, comprising: a swinging mechanism (2) and a leg mechanism (3), the swinging mechanism (1) being mounted in a seat (1) of a motorcycle model, One end of the leg mechanism (3) is hinged to the swinging mechanism (2), and the other end of the leg mechanism (3) is hinged to the vehicle body (1);摆动机构(2)包括摆动舵机(21)、舵机摆臂(22)、摆臂固定座(23)、摆臂(24)、盆骨固定座(25),摆动舵机(21)固定在车架(1)上,摆动舵机的输出轴(210)上安装舵机摆臂(22),摆臂固定座(23)安装在车架(1)上,摆臂(24)的一端铰接在摆臂固定座(23)上,摆臂(24)的另一端铰接在盆骨固定座(25)上,舵机摆臂(22)作用在摆臂(24)上推动摆臂摆动,摆臂(24)带动盆骨固定座(25)移动;The swing mechanism (2) includes a swing servo (21), a steering arm (22), a swing arm mount (23), a swing arm (24), a pelvic mount (25), and a swing servo (21) On the frame (1), a steering gear swing arm (22) is mounted on the output shaft (210) of the swing steering gear, and the swing arm fixing seat (23) is mounted on the frame (1), and one end of the swing arm (24) Hinged on the swing arm mount (23), the other end of the swing arm (24) is hinged to the pelvic mount (25), and the steering arm (22) acts on the swing arm (24) to push the swing arm to swing. The swing arm (24) drives the pelvic mount (25) to move;腿部机构(3)包括上大腿(31)、下大腿(32)、小腿(33)、脚掌(34),上大腿(31)的根部与盆骨固定座(25)的侧边铰接,上大腿(31)与下大腿(32)通过轴管连接,上大腿(31)与下大腿(32)可相对轴管旋转,下大腿(32)的一端与小腿(33)铰接,小腿(33)的另一端与脚掌(34)铰接,脚掌(34)铰接在车身(1)上。The leg mechanism (3) includes an upper thigh (31), a lower thigh (32), a lower leg (33), and a sole (34). The root of the upper thigh (31) is hinged to the side of the pelvic mount (25). The thigh (31) and the lower thigh (32) are connected by a shaft tube, and the upper thigh (31) and the lower thigh (32) are rotatable relative to the shaft tube, and one end of the lower thigh (32) is hinged to the lower leg (33), and the lower leg (33) The other end is hinged to the sole (34) and the sole (34) is hinged to the body (1).
- 根据权利要求1所述的用于摩托车模型的人偶模仿摆动结构,其特征在于:摆臂(24)设有左摆臂(241)和右摆臂(242),左摆臂(241)上设有滑槽(243),舵机摆臂自由端(221)上设有***滑槽(243)中的滑凸(222)。The doll-like swinging structure for a motorcycle model according to claim 1, wherein the swing arm (24) is provided with a left swing arm (241) and a right swing arm (242), and a left swing arm (241). A chute (243) is disposed thereon, and a sliding protrusion (222) inserted into the sliding groove (243) is disposed on the free end (221) of the steering arm of the steering gear.
- 根据权利要求1所述的用于摩托车模型的人偶模仿摆动结构,其特征在于:脚掌的脚踝上设有球头连接头(341)与小腿(33)接合;脚掌(34)的下端设有固定孔座(346),通过限位螺钉(347)将脚掌(34)铰接在脚掌固定架(343)上,脚掌固定架(343)分别固定在车身(1)的两侧。The doll-like swinging structure for a motorcycle model according to claim 1, characterized in that: the ball joint of the sole of the foot is provided with a ball joint (341) and the lower leg (33); and the lower end of the sole (34) is provided. There is a fixed hole seat (346), and the sole (34) is hinged to the sole fixing frame (343) by a limit screw (347), and the sole fixing frame (343) is respectively fixed on both sides of the vehicle body (1).
- 根据权利要求1或2所述的用于摩托车模型的人偶模仿摆动结构,其特征在于:车身内设有角速度感应器,角速度感应器连接至摆动舵机(21)的控制器;摆臂(24)左、右摇摆的幅度从中心点以0度作起歩计算,通过 摆动舵机(21)的左右驱动,向左摆动50度及向右摆动50度为极限度数。The doll-like swinging structure for a motorcycle model according to claim 1 or 2, characterized in that: an angular velocity sensor is provided in the vehicle body, and the angular velocity sensor is connected to the controller of the swinging steering gear (21); (24) The amplitude of the left and right swings is calculated from the center point at 0 degrees. The left and right drive of the swing servo (21) is swung 50 degrees to the left and 50 degrees to the right as the limit degree.
- 根据权利要求2所述的用于摩托车模型的人偶模仿摆动结构,其特征在于:在摆臂固定座(23)上左摆臂(241)和右摆臂(242)的铰接点中心距离大于在盆骨固定座(25)上左摆臂(241)和右摆臂(242)的铰接点中心距离;在1∶8比例中,摆臂固定座(23)上左摆臂(241)和右摆臂(242)的铰接点中心距离为15mm,在盆骨固定座(25)上左摆臂(241)和右摆臂(242)的铰接点中心距离为13mm。The doll-like swinging structure for a motorcycle model according to claim 2, characterized in that: a hinge point center distance of the left swing arm (241) and the right swing arm (242) on the swing arm mount (23) Greater than the hinge center distance of the left swing arm (241) and the right swing arm (242) on the pelvic mount (25); in the 1:8 ratio, the swing arm mount (23) on the left swing arm (241) The center of the hinge point of the right swing arm (242) is 15 mm, and the center distance of the hinge point of the left swing arm (241) and the right swing arm (242) on the pelvic mount (25) is 13 mm.
- 根据权利要求1所述的用于摩托车模型的人偶模仿摆动结构,其特征在于:在盆骨固定下座(251)的两侧分别设定一个推动大腿的支撑力点(258)。The doll-like swinging structure for a motorcycle model according to claim 1, characterized in that a supporting force point (258) for pushing the thigh is respectively set on both sides of the pelvic fixed lower seat (251).
- 一种用于摩托车模型的人偶模仿摆动方法,其特征在于,包括以下步骤:A doll-like swinging method for a motorcycle model, comprising the steps of:A、在车身座位处设置一左右摇摆可控的盘骨固定座,将人偶的上身固定在盘骨固定座上,大腿根铰接在盘骨固定座的两侧,大腿与小腿铰接,小腿与脚掌铰接,脚掌铰接在车身上;A. Set a swinging and controllable disc bone fixing seat at the seat of the body to fix the upper body of the doll to the bone fixing seat. The thigh root is hinged on both sides of the bone fixing seat, the thigh and the lower leg are hinged, and the calf is The foot is hinged and the sole of the foot is hinged to the body;B、当摩托车是直位行走直线的时候,盘骨固定座处于座位中间位置,人偶的一双大腿会收起来;在摩托车左转弯或右转弯的时候,通过电动机械-摆动舵机驱动舵机摆臂向左或向右地带动摆臂使得盘骨固定座向左或向右移动,转弯侧的大腿向外摆动;当车身要进行压弯动作时,前后车轮转动滑行的同时,膝盖便会与地面产生接触,形成出一个三角形的固定支撑点提供了二轮摩托车在转弯时所需要的防倾倒的支撑。B. When the motorcycle is in a straight line, the bone fixing seat is in the middle of the seat, and the pair of thighs of the doll will be closed; when the motorcycle turns left or turns right, it is driven by the electromechanical-swing steering gear. The swing arm swings the swing arm to the left or right to move the disc bone mount to the left or right, and the thigh on the turning side swings outward; when the body body is to be bent, the front and rear wheels rotate and slide, while the knee Contact with the ground creates a triangular fixed support point that provides the anti-tip support that the two-wheeled motorcycle needs when cornering.
- 根据权利要求7所述的用于摩托车模型的人偶模仿摆动方法,其特征在于:盘骨固定座通过轴承、限位轴套和螺栓铰接固定在摆臂上;盘骨固定座两侧设有安装孔安装大腿连接活动柱,大腿连接活动柱在安装孔内轴向移动限制但可旋转;在整条大腿的中段位置上,把大腿进行了一分为二的分割,然后再用钢管把上大腿和下大腿连接固定起来,把大腿重新结合在一起并提供了一个可扭动的接合点;把大腿连接活动支柱连接至上大腿;下大腿与膝盖的关节连接位为固定无扭动设计;在小腿与脚掌之间设置球头活动铰, 球头活动铰通过无头螺丝固定在小腿的一端,球头活动铰的球头端铰接在脚掌上;脚掌下端设有固定孔座,通过限位螺钉将脚掌铰接在脚掌固定架上。The doll-like swinging method for a motorcycle model according to claim 7, wherein the disc bone fixing seat is hingedly fixed to the swing arm by a bearing, a limiting bushing and a bolt; There is a mounting hole to install the thigh to connect the movable column, and the thigh is connected to the movable column to be axially moved in the mounting hole to be restricted but rotatable; in the middle position of the whole thigh, the thigh is divided into two, and then the steel pipe is used The upper thigh and the lower thigh are fixedly connected, the thighs are rejoined together and a twistable joint is provided; the thigh is connected to the movable thigh to the upper thigh; the lower thigh and the knee are articulated in a fixed, non-twisted design; a ball joint between the calf and the sole of the foot, The ball joint hinge is fixed to one end of the calf by a headless screw, and the ball end of the ball joint hinge is hinged on the foot; the lower end of the sole is provided with a fixing hole seat, and the foot is hinged to the sole holder through the limit screw.
- 根据权利要求7所述的用于摩托车模型的人偶模仿摆动方法,其特征在于:摇摆臂采用双摇摆臂,双摇摆臂为不对称的摆臂,双摇摆臂在摆臂固定座上铰接点中心距离大于在盘骨坐盘上铰接点中心距离;在1∶8比例中,在摆臂固定座上铰接点中心距离为15mm,在盘骨坐盘上铰接点中心距离为13mm。The doll-like swinging method for a motorcycle model according to claim 7, wherein the swing arm adopts a double swing arm, the double swing arm is an asymmetrical swing arm, and the double swing arm is hinged on the swing arm mount. The center distance of the point is greater than the center distance of the hinge point on the disc bone seat; in the ratio of 1:8, the center distance of the hinge point on the swing arm mount is 15 mm, and the center distance of the hinge point on the disc bone seat is 13 mm.
- 根据权利要求1所述的用于摩托车模型的人偶模仿摆动方法,其特征在于:车身内设有角速度感应器,通过角速度的变化量来控制摆臂的摆动量;摆臂摇摆的幅度从中心点以0度作起歩计算,通过摆动舵机的左右驱动,向左摆动50度及向右摆动50度为极限度数。 The doll-like swinging method for a motorcycle model according to claim 1, wherein an angular velocity sensor is provided in the vehicle body, and the swing amount of the swing arm is controlled by the amount of change in the angular velocity; The center point is calculated by 0 degrees, and by swinging the left and right of the steering gear, it swings 50 degrees to the left and 50 degrees to the right as the limit degree.
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