TW592752B - 3D independent suspension and balancing device for skateboard and roller blades - Google Patents

Abstract

A 3D independent suspension and balancing device for skateboard and roller blades comprises a body seat installed on the base of a skateboard or a roller blade and capable of being rotatably set at a specified angle. The two ends of the base of the body seat are separately and pivotally connected to a wheel seat through a pivotal shaft. A free end of the wheel seat is pivotally connected to a pulley through a pulley shaft. The pulley shaft and the pivotal shaft are kept at a specified clearance. The pulley gyrates around the pivotal shaft. A return device is separately mounted between the base and the body seat and between the body seat and the wheel seat so that the body seat and the wheel seat separately form a displacement on the base and the body seat in the horizontal direction and the vertical direction, in which the displacement can be returned automatically. Each pulley has a 3D independent suspension and automatic balancing function in order to achieve the objectives of high balancing stability, high buffering functions, and high turning mobility.

Description

592752 V. Description of the invention (i) [Technical field to which the invention belongs] < Introduction of the invention > The present invention is a 3D independent suspension balance device for skateboards and wheel shoes, especially when a skateboard or wheel shoes are reliably held when turning The safety and flexibility of the pulley can be automatically reset to maintain the balanced suspension of the multi-dimensional independent suspension device. That is to say, each of the pulleys has a horizontal and vertical arc-shaped linear displacement structure, which becomes a highly balanced structure. The structure and form have more safety and stability in use. [Previous technology] According to the current slide structure, please match the figure 15 and 16. The structure of the slide (10 B) is attached to the bottom of a plate (1 1 B). There are two sets of bases (12B). The base (12B) is directly supported by a single-point positioning support portion and an elastic support portion supported by an elastic spring or urethane rubber, which is engaged with the wheel base (1 3 B), and two ends of the wheel base (1 3B) The end is provided with a pulley (1 4 B), and the two pulleys (1 4 B) are directly pivoted on the wheel seat (1 3B) or with a wheel shaft (1 5B) fixed on the wheel seat (1 3B). The two ends are pivoted into one body, which can be supported by the positioning support part of the wheel base (1 3B), and the elastic support part is used to support the elastic change, so that the base (12B) and the wheel base (13B) can be used on the skateboard. (10 B) A certain degree of deflection occurs when the corner is subjected to a force, and the turner who has reached a deflection during the corner is sure. However, such a structure has the following shortcomings, such as

1 · The safety is very limited: because the wheel seat (1 3B) can be rotated at a very limited angle, that is, the wheel seat (1 3 B) of its skateboard (1 0 B)

592752 V. Description of the invention (2)) The single-point positioning support part is used for support, and the elastic support part is deformed to produce a certain deviation from the base (1 1 B). Because the deformation of the elastic support part is very limited, therefore, It cannot effectively rotate the deflection angle required for the turning of the skateboard (1 0 B). The degree of rotation of the wheel base (1 3B) often does not meet the needs of the actual turning angle. The user must adjust his posture to adapt to the wheel base of the skateboard. (1 3 B) Insufficient turns, but users often suffer from instability due to inadequate rotation of their wheel seats (1 3 B), and fall and endanger the safety of users, so it is necessary to improve. 2 · Limited turning flexibility: Due to the limited rotation range of the wheel seat (1 3 B), the turning radius R can be very large, and the turning flexibility is very small, which cannot meet the needs of users. 3 · High technical level General users cannot widely accept: Because of its large turning radius R, the flexibility of turning is very limited. If you want to make a large turn, you must lift the two wheels in the front group and rotate only the two wheels in the rear group. Such an action is a stunt action for ordinary users, so the technical threshold is very high and it is difficult to be accepted by the general public. For a long time, the ethnic groups it uses can only be accepted by teenagers of a certain ethnic group. Very limited, so there is a need for improvement. 4 · Low stability: As shown in the sixteenth figure, when any pulley (1 4B) encounters an obstacle, a height difference ΛΗ occurs, and the wheel seat (1 3B) and the axle (1 5B) have a certain height difference. , The same change in relative height is transmitted to the plate (1 1 B), and even the amplified height difference △ Η > phenomenon occurs, even if the plate (1 1 B) generates improper relative vibration, and this change And the vibration is transmitted immediately, and users often cannot follow it.

592752 Fifth, the description of the invention (3), and the danger of falling 5 · Pulley B) In a straight line, please match the seventeenth speed will fall slightly 1 4 B) or wheels and wheels (1 5 (1 4 B ) Line B) The direction of travel is different. It is beyond the swing on the skateboard (100% of users cannot), which causes the body to sway, causing the center of gravity to be unstable. When (1 4B) is moving, if one As shown in the pulley chart, the structure is 159 as described above, and the amount of deformation is the same as the eighth structure, but the moving spirit seeker, the slipper, has the 0-22 structure, which is very different from the previous one. Therefore, there is still another pulley shaft (1 5 BB)-the direction of the direction of movement D 1, which is the original user ’s intention B) The stable side of the traveling side is a factor, so the board cooperates with the pulley. The shape is general and limited, so No. 0753 is equivalent. It is the structural form and the necessary pulleys that can be improved for rotation ((14)) The same vehicle does not need to produce skateboards. However, changes to the direction and to the skateboards do have changes. The structural advantage of assisted transfer is only due to the fact that It can become the traditional way of skateboarding, which is biased (14 1 4 BB), deflection, deflection, and deflection, resulting in a deflection of 1 〇 B, resulting in its speed (10 good form, which can be converted to The auxiliary structure of the auxiliary support frame does not have the eighth and eighth movements: when B) encounters) is blocked so that when the wheel seat, it changes) the traveler and the B) board. For the current "including improvement" to the structure of the deflection assist, the replacement is too large. The skating board (1 0 and obstacles, when traveling, will cause the pulley ((1 3 B) at both ends of the wheel slide (1 0 Direction D 〇 The center of gravity cannot be followed, so it is easy to create a body (1 1 B is common for practitioners: No. 892 'its structure is the angle and configuration, and' its wheel frame is the difference of the shape of the spring, its rotation It ’s necessary for users

Page 7 592752 V. Description of the invention (4) The structure of the slide seat, except for the lack of the wheel seat and the base; and the structure, the structure of the knot seat is also designed as the eighth two two two sets of The turning is applicable to the four-wheel fixed form, so there is still information on the skateboard website, and the two ends of the traditional structure similar to the axis will still lose a single set of rain-pulley pulleys, including: 1, 3 · Technical and 5 · Missing on pulley. The above-mentioned major changes, because the eighth structure between the seat is the same as the transmission of a 154 plate swing spring. The slide has an upper wheel seat. On its website, there is another The spring structure is coaxial. The safety is high. The general travel side is in the shape of the wheel seat. 723 is in the center of the axis structure. Although the absorption can be mentioned on the main system plate, the structures such as the station location are clearly exposed. There are pulleys on the seat. It is changed to two forms, and the bottom part of the user is also the sixth part. Because the skateboard buffer is more available and its lack is added to the seventh, the power of the end of the car is greatly lost. The upper layer of wear-resistant system 'has the structure of "slide plate seat, and the structure still has a structure that cushions the swinging knot. The degree of cushioning, the structure that can rotate before the wheels are still together." And the base is missing; another structure ", its wheel frame and its design wheel, the structure of the shaft can not be attached. The first attachment is w WW, indicating that its structure can be pivoted with the traditional set of springs, so limited, no Extensive movements show that it is in the form of SEISMI 1C • seismicskate.com, and analyzes its structure and its seat. The difference between the structure and the seat of the wheel seat is only the structural form, and because it has the lack of the foregoing items 2 · Limited acceptance of turning flexibility, 4 · Low stability and still insurmountable structure The structure between the wheel seat and the base, and to the benefit of this, the amount of deflection of the wheel seat is very limited and cannot be responded to

Page 8 592752 V. Description of the invention (5) The need for safety, flexibility and balance of the skateboard turning is necessary. In addition, there are car manufacturers in foreign countries, which are involved in the manufacture and marketing of skateboard sports equipment, and the skateboard structure manufactured by BMW as shown in Annex II. The structure is shown in Figures 18 and 19. The status is as visible on the website, including: Consumers ’experience with BMW skateboards: http://www.iomedia.com/bmwstreetcarver/index.html 'BMW skateboards http://www.lifelounge.com/features/latest, BMW skateboard http: //www.hugh308. Homeste ad. Com / bmw—str ee tcarver. Htm 1, and other website contents can be seen and the most advanced skateboard structure at present, but its structure is very complicated and the cost is high ' Structurally, it includes a turntable (1 1 7 C) at the bottom front of the base (1 2 C), and the main wheel arm, the auxiliary wheel arm (the traction arm (1 are all 10,000 downwards missing, 6 C) ), The main wheel arm (1 (1 7 C) 1 8 C) and the other 9 c) the structure of the end dragging includes: the disk (1 6 c 7 C) at the other end of the middle of the other end is pivotally connected to, of which , The auxiliary form, so) the two ends are pivotally connected to the combined pulley (the combined auxiliary wheel arm runs through the base (the structure of the wheel arm (18) State 1) Both ends of the main wheel arm (1 4 C), (1 8 C) 1 2 C) have the same cost as i but U 2 has a suspension system of automotive grade due to its structure. Large sf and clumsy, not suitable for flexible performance or operation, 2 ^ container truck-level skateboards in general. It is also beneficial to use: inconvenient: due to its bulky and difficult to carry, so that ... to cooperate with the user's activities , So the use of # 不 不 # 老

592752 V. Description of the invention (6) 3 · The buffer arm (1 8 C) is connected, so when it encounters obstacles, the instability of the pulley (1 11C) at one end causes the instability of the high and low level, which makes it impossible to maintain stability. 4 · There is a lot of safety in Canaan, so it causes the user 5 · Use the other foot of the upper body (1 1 C) on the board ((1 4 C)), so it cannot be used on this kind of skateboard. There are restrictions on it and there is no other American special 5970--8 resilience reset joint to connect the two wheel bodies, so it is not enough to have the traditional configuration of the skateboard knot structure ... because it forms the linkage of the main wheel, The displacement of the single wheel body C) The structure of the connecting rod 4 C) produces relative positioning, and even it will form the necessary tilt, and it cannot be confirmed that there is a need for improvement. Low: As the overall structure changes, the user's focus will also increase, and those with reduced security will be added. Very inconvenient: Because the width of the slide is very large, when pushing with one foot 1 1), and ′ cause improper obstruction (1 0 C), it is only suitable for people who push the foot with their feet like a general skateboard. The Liqian case includes: No. 52, the structure of which is in the wheel structure. Such a structure is due to the lack of the structure and structure of the two wheels. It only addresses the problem of the traditional two-wheel, arm (1 7 C) There is no vertical cushioning margin with the auxiliary wheel. Because the main and auxiliary wheel arms (shape, will still affect and change in another movement, it will cause a buffer on both sides of the board (the board (1 1 C)). The large 'makes the overall weight high' stability must reduce the wheel (1 4 C) beyond the board on the board (1 1 C). The foot it pushes is often a pulley. 'It is easier for the user to be injured diagonally or straightly. The slippery form is used. Therefore, the two ends of the wheel seat and the two bases are formed between the 6327 and the base and the two ends of the wheel seat are integrally pivoted. The structure that is still reset uses the spring body to hold each other. 752

It depends on the description of each shoe, and its relative needs can be seen relatively. [Content] < Inventive Motivation > The general purpose of the inventor's ordinary operation, board and wheel shoes 3 D > The suspension balance device base and the main body reset device of the present invention enable the pivoting car to follow the wheel to generate the deflection corresponding to the pulley, which can also provide high stability. [Embodiment] In order to make expensive For other purposes, the lack of the term, the lack of a solid combination of the wheel train, and the lack of structural flexibility. In view of this, the flexibility of the horse is to develop an independent suspension flat. The main purpose is to tie the main body between the base and the wheel seat. The horizontal line between the wheel and the shaft can be seen to be different from the high-definition turn and the high review committee can be as follows! It is found in the inline-type wheel shoes. It is in the form of in-line wheels. It cannot follow the user's turn. Among the pair of wheel shoes side by side, 'There is a need for improvement. A sliding balance device according to the present invention which meets the above conditions in order to make the skateboard and the wheel shoes have high cushioning and high stability when cornering. There is provided a main body seat between the skateboard and the wheel shoe 3 D independently and the wheel seat, which is pivotally integrated with each other by a pivot axis, and has a margin for rotation. The wheel seat on the main body seat is poor, making the wheel When the seat is rotated on the main body, the two-dimensional displacement and the vertical linear displacement need to be suppressed by the skateboard body to produce flexibility, use high-security purposes, and cushion structure functions. Learn more about the structure and characteristics of this creation.

Page 11 592752 V. After the description of the invention (8), the embodiments illustrated in this figure are for illustration purposes only and are not the only restrictions on patent applications. Please refer to the first, second, third, fourth, fifth, and sixth figures for cooperation. The structure of the present invention is provided with a set of bases (20) before and at the bottom of the skateboard (10). 'Bases (20) The top is provided with a fixed portion (2 1) with an enlarged area and a perforation for screwing with the slide plate (10), and a wheel seat (30) is provided at the bottom of the base (20). 30) The wheel shaft (3 1) is extended to cooperate with the bearing (32) to fix the pulley (33). Among them, the present invention is characterized in that: the base (2) is attached to the bottom of the plate (ii) of the slide plate (1 0) The wheel seat (30) separated from each other, each of the wheel seat (30) is provided with 3 axes and the pulley (33), and integrated into one, and the center of the wheel seat (30) and the wheel seat (30) are slid at fq. qa + is in an eccentric state, so that each has a horizontal and vertical displacement to achieve the purpose of buffer stability.刀 u 工 ^ And the sliding plate (1 〇) plate body (1 and-the main body seat (4 〇) is pivotally connected, so that the base 纟 (2 0) structure of the bottom of the main body, and the main body seat (4 0) = ( 4〇… The wheel base (30) can be turned, and the two sides of the) 邠 are pivoted on both sides, with a main body restoring device (π sitting 4 〇) and a base (2 〇) (3 :) There is a wheel seat resetting mechanism '= (4 〇) and a wheel seat 〇) J wheel i (3 〇) borrow 2), so that the main body seat (4 (2 0)) is pivoted by a base pivot axis '= The body seat (4 0) is the same as the base, and the main body seat (4

$ 12 pages (6 0) and can be straightened, and the relative reset device (50) 592752 V. Description of the invention (9) 0) and the wheel seat (3 0) is pivoted by the wheel seat (8 0 ), And the wheel seat pivot shaft (80) and the wheel shaft (31) have a certain position difference, so that the pulleys (33) on each wheel shaft (31) have independent horizontal and vertical directions. Displacement, so that each pulley (3 3) has an independent cushioning displacement, and has the function of turning and resetting at the same time as the adjacent pulley (3 3). Wherein, the base (20) and the main body seat (40) and the main body seat (40) and the wheel seat (30) are provided with a joint structure, including: the end of the base (20) opposite to the main body seat (40); A joint portion (2 2) and a base joint portion (4 1) that are matched with each other are provided on the base, wherein the joint portion (2 2) is an inverted L-shaped structure, and the end portion of the joint portion (2 2) has a lower height. Cooperate with the base joint portion (4 1), and the end edge of the joint portion (2 2) forms an arc-shaped guide edge (2 2 0), and the base joint portion (4 1) also cooperates to form an arc-shaped guide edge (4 1 0), so that the joint portion (2 2) can be guided to rotate on the base joint portion (4 1), and the portion of the joint portion (2 2) having a higher height is opposite to the side edge of the base joint portion (4 1) A reset top edge (2 2 1) forming a straight end surface of the guide V shape is formed, and a top portion (2 2) of a limiting body seat reset device (50) is formed at the bottom edge of the top edge (2 2 1). 2), to match the position of the main body seat reset device (50), so that the main body seat (40) has the function of automatic reset. On the straight end surface of the reset top edge (2 2 1) of the base joint portion (4 1) opposite to the joint portion (2 2), two opposite reset accommodation portions (4 11) are provided, and the reset accommodation portion ( 4 1 1) is formed in a U-shaped cross section to hold the main body seat reset device (50), and the main body seat is reset

Page 13 592752

The main part of the complex is placed with the pivot six {孔 轴 定 的 {使 动 架 座 ， 部 轴 座 固} pieces; the turning wheel and the five-axis wheel shaft o the sleeves should be in mutual position, and their eight-axis deviation It is for the four-shape shape, with {between} interlocking, holes, and end-axis state 0 plane} between the three settings through the other shape 7 straight 1} the first one to the pivot C vertical 3 seat y axis for ο ο The wheel is connected to the upper shaft 8 4 which is provided with a pivot} wheel c C and a sleeve seat ο and a shaft seat, and the other base 4} and, C4 between the body and the CO} body seat 3 pivot main one} state seat 8 ο a round of C seat Over 1-shaped body {4 成 于 部 轮 穿 锁 Lock 8 structured main shaft {connected with the shaft when the screw joint is connected to the seat pivot, and the pivotable body with the same interlocking parts}, then,} relative to this} seat master ο, The parallelism is as shown in Figure 8, the 081 axis, 3 by another C > 4C8 and} {By axis Figure 43, the second part of the axis C is connected in parallel, and the 3C connector is outside the 8 wheels. Let C be} Heart seat with ο mid-round please 3 >

Page 14

592752 V. Description of the invention (11) Designed to make the pulley (flat and vertical to reset the wheel seat to fit, the reset part (3 relative to the wheel seat complex 3 5 1), and) is provided with an accommodation part (3 5 ) Move in the opening, so that the wheel position part (3 5) control part (3 5 2; and the wheel seat joint edge (3 5 1) (4 2 1)) (60) reset accommodation part (4 at the reset top) Edge 21) The end is provided with external threads 1) The two ends are separately set) One end is directed toward the center and is protruding relative to the reset holding part 3 3) Displacement (3 0) and part (3 5) 5 in the wheel direction It is formed into a convex position device (6 wheel seat joint portion (420) and the other end surface is provided with a certain seat (30)), and the forming portion (4 2) is provided with a resetting capacity as a downward opening piece (6 1 2 1), (351) with internally threaded hole closures (6 with two recessed reset pieces (6 (3 5) (631) seats (3 to reach the main body seat and a round column 0)) 42, the length of its capacity can be rotated when it is equipped with a wheel seat (relative to the placement part (putting the knot)) and its compound top shape is rotated by 2) screw limiter seat 1) the limiter '0' connected with 0) To buffer flat (40) seat joint Structure, has a straight end), the opposite part (4 for resetting and interlocking limited accommodation part 30) to the resetting part (4 2 1) The configuration is based on a 'reset piece (6 system, the other is provided for The wheel seat is re-entered, and the process of (63) is relatively stable (the reset of the 42 resetting section is at the resetting 2 0) section (the rotation of the 3 system (42 moving stroke 3 5)), and it is provided for the wheel seat (61 1) The restoring device is reset. The limiter has a top part (6 seats (6 3) with water in the end joint (3 5). There is a reset bomb), of which (35) top edge (part (3 5 to the reset part 5) at its movement; and reset the top end of the card to reset the top position accommodation part reset device) placed in the complex end part and the placement part (4 (60) position pieces (6 seats ( 6 3 3 0), there is a reset top system

Page 15 592752 V. Description of the invention (12) The edge (3 5 1) is held up, while the other limiter seat (6 3) + right * 3 0) is pressed against the semi-cylindrical head end of the closure (6 2). / 部 (6) jacking, and the closure (62) ... another "; 幵 the entire part (620), so that the closure (62) at the reset point [set] 1) turn the central screw on the end to reset it = (4 2, and reach the control compound (61) abrasion amount of cattle ===) the function of the top joint (35 ...) L stupid position piece (61 and the base (2 0) and the slide plate (i 0) can adjust the degree and slope of the adjustment element (23), so that the south of the base = the two have different slopes and heights, such as: ίbody dagger) J away: 3) round diameter 'adjust the base (20), the structure shown in the drawings described in the slide Cl, wherein the base (body seat (40) _ body seat reset device (50) (2 ^ and main = 0) and two wheel seat ( 30) The wheel seat reset device has a single set of reset pieces (61) and a closed piece (62m =) 3). The wheel seat reset device: (6 reset "(50 reset pieces) If the structure of the block is set as the block, the following functions can be obtained.

… 1 room; because the base (2〇) and the main A ^ 0) ^ (ii) are pressed, the main body seat (4 〇 ^ boards are placed (50) to form a laterally compressed or relaxed form, , The main body, as shown in Figures 8 and 9, the main body Ⅰ (4〇 ”Ρ

u move to L

Page 16 592752 V. Description of the invention (13) 1 Different rotation radius r can be generated to increase the number of turns 2 · Increase the twelve and thirteenth figure of the hindrance of the wheel body 3) Press and hinder the emergence of different positions 3 3) When the wheel is blocked (3 3), it will move up slightly to indicate that the other wheels can maintain a certain amount or can reach the same block. It can be adjusted by itself. 3) At the same time, 3) The coaxial position is away from AS. You can reply, you can keep going. 3 · Excellent. Adjust its corresponding pulley (3 3) immediately and compress the relative master.

The angle of rotation is as shown in the two groups of bases before and after the tenth figure (with a degree of flexibility of 20). The stability of the plate (1 1) is shown. When there is any pulley (), it is attached to the object as shown in the figure. Because its pulley (3 3 moves, as shown in the eleventh and twelfth drawings, its pulley (3 3) can be pivoted on the wheel seat (40) by the difference Ah, or it can keep turning at the same height when performing other On the required slope, if it is stable; it can be slightly delayed during the travel. If the thirteenth necessary delay correction is made, it will retreat from the axis L 1 to the axis, which will affect the overall slide and the overall slide. (3 3) The other two rounds that cross the obstacle are not subject to the direction of the meeting D 0 stability, and the cushioning is shown in the general position, resulting in a smaller) special related structural cooperation, •• When as tenth, eleventh , 3 3) The inner pulley 不同于 is subject to a turn different from its turn 2) It can immediately deflect and show itself as 'When a single pulley (self-adjust the position so that the slide shaft (80) is eccentrically moved' as shown in Figure 13 In this way, when the plate body (1 1) is walking straight and straight, the pulley (3 3) is shown in the figure, and the pulley 3 When the original and the other side of the pulley (3 L 2 to form a delay distance 0) interfere with the plate (1 1), the pulley (3 3 beeps to make the plate (1 1) achieve high stability. When obstructed, the body seat reset device can be 592752 V. Description of the invention (14) 50) or the reset member (5 1) (6 1) in the wheel seat reset device (60) That is, it will not be transmitted to the main body seat (40) or the base (20), and when the user steps on the skateboard (i) plate (1 1), the impact of the shock will be relatively reduced. 4 · Safety High: With the independent buffering, balancing, and two-flexibility steering actions and functions of each pulley (3 3), the user can control the skateboard (1 〇) plate (丄 1) by his own motion, and the user will not be affected. Affected by the negative influence transmitted from the plate body (1 1), and the user can surely grasp the center of gravity of the user, the stability of the user standing on the skateboard (i 〇) plate body (1 1) can be relatively increased. To achieve the goal of high safety • 5, 5 • The pulley of the multi-dimensional space (3 3) is displaced to improve the overall practicality • Its pulley (3 3) The displacement system includes: the oscillating movement of the wheel base (30) on the main body base 4) and the rotation of different axial directions on the main body base (40) on the immovable base 2) to form at least a three-dimensional space The movement in the direction is always enough to respond to the complex changes in motion and is highly practical. Ancient 6 · Reasonable cost: the overall structure is equivalent to the traditional structure, the cost is slightly less than the traditional skateboard structure, but its structure is simplified compared to BM w, Relatively low, and in comparison with the structural weight, the present invention is far more profitable and convenient to carry than BM w case, and the operation flexibility is still lighter than BMW case, so the function achieved is better than BMW Where the case is. 7 · After the balancing action is completed, 0) (60) has high sexuality: it has self-resistance. When the user applies each of them immediately, the reset device (5 keeps the whole structure in dynamic reset, the moment when the force disappears, Turn the structure to reset,

592752 V. Description of the invention (15) Those who can achieve the purpose of high security in the most stable state. The structure of the present invention 2 can be changed according to the needs of different venues. As shown in the fourteenth figure, the shaft of the if piece ^ inch ...) toward the axle (36), with the large-sized pulley I extending) and The position of the pivot of the base pivot (7 〇) can be 2 ^ The base (2 0 moves from the bottom to the front to improve the base seat (',; by the base & (2 0), the purpose of high flexibility, that is, It can be shaped to achieve the overall structural form of the present invention, such as π plate,, and mouth structure. In the wheel shoes, its structural function can also achieve the word 'healing: the purpose of cushioning and high safety throughout the multi-wheel group shape. Strictness, strictness, degree of stability, and high summary As mentioned above, the present invention can indeed achieve and clearly meet the requirements for patent applications. According to the law, various functions are described. Therefore, the present invention please. 592752 Schematic illustration [Brief description of the drawings] In order to enable your review committee to further understand the structure, characteristics and other purposes of the present invention, the following preferred embodiments are attached with detailed illustrations as follows: (1) Schematic description: First figure: It is a schematic diagram of the three-dimensional appearance of the first embodiment of the present invention. Figure: It is another perspective three-dimensional appearance schematic diagram of the first embodiment of the present invention. Third figure: It is an exploded view of the three-dimensional appearance system of the first embodiment of the present invention. Fourth figure: The main body seat and the base of the present invention Schematic diagram of the joint structure. Fig. 5: Schematic diagram of the joint cross-section structure of the main body seat and the base of the present invention. Fig. 6: Schematic diagram of the joint cross-section structure of the wheel seat and the main body of the present invention. Schematic diagram of relative movement with the main body seat. Figure 8: A schematic plan view of the main body seat of the present invention on the base in a top view. Figure 9: A schematic plan view of the main body seat and the base in front of the action in the present invention. It is a schematic diagram of the turning action of the skateboard of the present invention. Figure 11: A schematic diagram of the side action of the wheel seat of the present invention when the main body seat is not moving.

Page 20 592752 Brief description of the drawings Figure 12: This is a schematic view of the front view of the wheel seat of the present invention when the main body seat is immobile and subjected to a force collision. Figure 13: Schematic diagram of the hindered action of a single wheel body during travel of the present invention. Figure 14: Schematic diagram of the second embodiment of the present invention. Fig. 15: Schematic diagram of the turning radius during the transition of the conventional skateboard. Figure 16: This is a schematic diagram of the vibration of a conventional skateboard when a single wheel is blocked. Figure 17: This is a schematic diagram of the bias when the conventional skateboard is blocked. Figure 18: A side plan view of a conventional second embodiment. The nineteenth figure is a schematic plan view of the form of the embodiment of the eighteenth figure. (2) Description of drawing number: (10) (1 0 B) (1 0 C) Skateboard (11) (1 1 B) (1 1 C) Plate body (1 2 B) (1 2 C) Base (1 3 B) (13C) Wheel seat (1 4 B) (14C) Pulley (1 5 B) (15C) Wheel axle (16C) Turntable (17C) Main wheel arm (1 8 C) Sub-arm (1 9 C) traction Arm (20) base (21) fixed seat (2 2) joint (2 2 0) guide edge (2 2 1) reset top edge (2 2 2) top edge (2 3) adjustment element

Page 21 592752 Brief description of the diagram (3 0) Wheel seat (3 2) Bearing (3 4) Through shaft (3 5) Joint (3 5 1) Reset top flange (4 0) Body seat (410) Leading edge (4 2) Wheel seat joint (4 2 1) Reset receiving part (50) Main body seat reset (6 0) Wheel seat reset device (6 1) Reset member (6 2) Closure member (6 3 ) Limiter seat (6 3 1) Top holding part (6 4) Adjustment part (6 4 0) Adjustment part (7 0) Base pivot shaft (7 2) Shaft kit (80) Wheel seat pivot shaft ( 8 2) Attachment of shaft kit 1: SEIS Μ I 2: BMW scooter (31) wheel axle (3 3) pulley (3 4 0) shaft hole (3 5 0) guide edge (3 5 2) clamping part (4 1 ) Base joint portion (4 1 1) Reset receiving portion (4 2 0) Receiving portion (51) Reset member (6 2 0) Adjusting portion (6 3 0) Top portion (6 4 1) Holding portion (6 5) A copy of the webpage information of the positioning part (7 1) shaft fixing part (8 1) shaft fixing part C. f A photocopy of Muguan's website information.

Page 22

Claims (1)

592752 VI. Scope of patent application < Scope of patent application > 1 · A 3 D independent suspension balance device for skateboards and wheel shoes, wherein a base is provided at the bottom, a fixed portion is provided at the top of the base, and The bottom is provided with a wheel seat, and the wheel shaft protruding from the wheel seat cooperates with the bearing to fix the pulley, and is characterized in that: two sides of the base are provided with separated wheel seats, and each wheel seat is provided with an axle bone wheel and pivoted into one body, and The joint between the center of the wheel axle and the wheel seat is in an eccentric state, and a reset device is provided at the joint of the wheel seat. 2 · The 3D independent suspension balance device for skateboards and wheels as described in the first patent application scope, wherein the base is pivotally connected with the main body seat, the main body seat is in a rotating form, and the two sides of the bottom of the main body seat are framed separately A wheel seat reset device is provided between the main body seat and the base, and a wheel seat reset device is provided between the main body seat and the wheel seat. The main body seat and the wheel seat are pivotally connected by a wheel seat pivot axis. 2 wheel seat The pivot shaft and the axle have a certain position difference. Please patent the range weighing device, its joint structure, the joint and the base also match the position of the main seat of the shaped seat joint, and the position of the main body seat is requested to be placed in the patent scope. The end face is provided with a connection edge. The base joint portion forms a limited body seat resetting device relative to the base edge. 4 · As in the Shenli suspension balance installation, the base and the body seat and the body seat include: The main body seat is opposite to the joint portion, and the end edge of the joint portion is formed into an arc-shaped guide edge, and the higher edge of the joint portion forms a reset top edge, and is located on the top edge of the top edge device to match the relative 0. The 3D sole body seat reset device of the skateboard and the wheel shoes described in the first item is arranged on the base to join 752 on page 23 VI. The scope of the patent application is relative to the joint reset position. The accommodating part is mainly clamped as an elastic block. 5 · If an independent suspension balance is applied, a pivot shaft of the base is integrated. ， And on the base 6 · If you apply for special independent suspension and balance as a whole, a shaft hole body seat to the shaft, apply for a special balance installation, the joint part is provided with a card for the reset part, and the wheel reset seat is reset. The end of the end of the top edge of the body is reset, and the base is connected to the shaft. The wheel seat is for the other end of the wheel and the shaft is set. The flat end is reset. There is a resetting receiving part at one end of the device, which resets the main body seat and resets it. The main part and the fixed part of the center of the wheel shoe 3 are engaged with the skateboard base. The skateboard and wheel shoes 3 described by those who fit a shaft-fixing-shaft kit are connected to a wheel seat and a shaft passing part, and a center of the shaft pivoting part of the shaft passing shaft is provided while passing through the main wheel seat. • Such as D independent suspension and wheel seat reset The length relative to the resetting is provided with a matching receiving top edge configuration for the receiving portion, and two resetting devices are provided in the resetting receiving device. In item 1 or 2, the base and the seat are connected to the outer end of the pivot shaft separately. In item 1 or 2, the center of the main body seat is provided with the seat pivot shaft and the shaft fixing member. In the middle, the wheel seat and the part are in a columnar resetting top system, and the receiving part moves to the middle; while the wheel seat engages the resetting part receiving part of the resetting receiving part with the shape of the reset screw hole, and its wheels are screwed to each other The complete structure of the slide body seat described in the axle sleeve is provided as a complete set, and the resetting edge is provided, and the other part of the opening and resetting part of the wheel seat resetting part enters downward with respect to the complex, and the top edge of the reset member cooperates for the pivot seat to be pivoted. The shaft is one, and the one is. It has a reset part with the wheel shoes 3, compared with the joint part, and has an end surface with a position reset. The open knot is placed on the reset top system, and the other device is 592752. In the middle of the reset piece, there is a limiter seat at both ends. The center of the sealer's face is the outer diameter end of the limiter seat. 8 D independent and oblique 9 D independent pivoting 1 3 D single seat setting 1 3 D is set as a single screw into its reset%. It has a top system and a central center. • Rushen suspension flatness adjustment. • Rushen suspension flat group wheel seat. For example, a hanging block is provided with a top holding part, and the connecting part is screwed with a closed external thread shape to adjust its β-month patent range weighing device and its entire component. Please apply for a patent range weighing device, which is provided with a patent-applied balance device and a block, and a patent-applied balance device with a structure of one m section, and the reset top of the limiter seat end joint section relative to the reset section. The control edge supports, and the other—the head end supporting portion of the component supports the adjusting portion of the closure member, so that the closure member protrudes to the reset member in the reset position. In the skateboard and wheel shoes 3 according to item 1 or 2, the base and the skateboard are provided with different heights. In the skateboard and wheel shoes 3 according to item 1 or 2, the base is pivotally mounted on the main body, and the main body is seated on the skateboard. The bottom of the board. The skateboard and wheel shoes according to item 1 or 2 wherein the base is provided with a main body seat and the main body is provided at the bottom of the wheel shoes. The skateboard and wheel shoes described in item 1 or 2 wherein ‘the reset member of the wheel seat reset device Page 25