TW200409664A - Safety device for wheeled footwear that can preset rotation condition of wheels - Google Patents

Abstract

The present invention provides a safety device for wheeled footwear that can preset rotation condition of wheels, wherein the safety device is arranged on a wheeled footwear or a skateboard at a position corresponding to a wheel. The safety device comprises a safety element. By changing the braking engagement between the safety element and the wheel, the rotation condition of the wheel of the wheeled footwear can be preset from a complete braked condition to a completely released condition, from stopping to decelerated to completely un-braked conditions, whereby when it is completely stopped, highly safety can be realized; when it is decelerated, a safe, slow speed can be preformed, and when it is completely un-braked, a user is allowed to play with his or her wish. Thus, the present invention provides a design of high safety and high interesting.

Description

200409664 V. Description of the invention (l) [Technical field to which the invention belongs] The present invention is a kind of wheel shoes that can preset the wheel body rotation state. Wheel shoes and skateboards are provided with safety devices relative to the wheel body. Personal or environmental needs, relative adjustments, mind: = the purpose of activity, safety and high stability.丨 Question [Previous technology] ^ The safety of the user in the skates is only equal to the rear = or a brake pad is set at the front end, so :: The shoes are missing the following ones, such as ... Day inch, shoe body i ϊ 赖 赖 m relying on deep and deep brake technology: * user use = suppress the brake pads, so that the brake pads and the ground fit the brakes, the second is to use the wheel body at the front of the foot as the fulcrum ΐΐί : Friction to decelerate, so it must depend on the mover of the movement ---: can not be set or adjusted immediately before the exercise 'for beginners a, it is difficult to effectively use, even when standing there is still no way to be respectful of people =, :, Whose structure is difficult to exert its due effect, often will: & mouth eight speed too fast and cause improper fall accidents, not only, unnecessary sports injuries, but also cause unnecessary and affect subsequent follow-up exercises Power and effect. Frustration Wind 2 & Beginners ca n’t surely grasp the degree of brake safety: For beginners, when the general wheel sports equipment slides, its speed is very high = speed, and it is often impossible to reliably brake. Moreover, since its sliding speed has been accelerated, especially when the user is downhill, it is more difficult for the user to control, so it is necessary to improve 200409664. V. Invention Description (2). As for the scooter club, t is equipped with a set of wheel bodies. The front 'f' is mainly located on the front and rear ends of the skateboard and is directly set on the top of the rear wheel: controlled 'and the structure of the brake is mostly set to be possible. Directly so that = the brake structure 'because of its brake knot' cannot be applied to the aforementioned wheel shoe structure: tread: so these structures are designed as skateboard clocks σ in extreme sports, let alone a pair of pairs with opposite ^ ^ The structure of the skateboard is tied to the bottom of the skateboard, so it cannot be used. = The body cannot be controlled by the upper part of the skateboard. The current structure is: Board: Therefore, the skateboard needs to be braked and the scooter is braked. ; Achieved. | Scooter rear wheel shock-absorbing structure: =: = = 〇6242 "Enables the brake parts to control the driven disc, shrapnel, and brake parts, but the structure is actuated after the moving frame 'to clamp the wheel body The body structure cannot be used; ^ The user directly steps on the control |, so the entire structure # &#β; the brakes on the wheel shoes or skateboard, and the user who controls the movement before the brake, ★ use For those who are unable to do things, t two, rectification or control, for beginners or unskilled users for two six six ;;, w car control must be matched with a higher skill for it, can not be Tiffany Zhiping " And when the brake is not used, the scooter becomes Wei Tian u θ $ evil, so when the user technology is not yet proficient, 1: iLp is very dangerous, so there is a need for its improvement. L new content] < Creative motivation >

Page 6 200409664 V. Description of the invention (3) In view of this, the creators can set the wheels and skateboards for different speeds and different users in order to ensure the safe speed and the speed of the lever. Needs and high fun and high control: different settings' to achieve the original creation of high safety parts # 1 purpose, is to develop a wheel shoes that can meet the above-mentioned preset wheel body ratcheting ability &creation; Purpose: > X Lion Shin's sorrowful safety device. This creation is sad and safe. A safety device is installed at different speeds. [Implementation] The purpose is to provide a wheel shoe that can be preset to rotate the wheel body 6 ', which is attached to the wheel shoe and the skateboard relative to the wheel body. There are also 70 pieces of safety, so that the safety device can control the safety speed of the opposite wheel body in advance, and the user can move safely here to achieve the purpose of high safety and high stability. For the sake of blame and other purposes, only the application of this legend is allowed. _ Please cooperate with the pulley sports equipment shoes, skateboards, slide and its pulley movement, and its wheel body (1, and the creative review committee to further understand the structure of this creative The characteristics are as follows: The preferred embodiments are attached with detailed drawings. The illustrated embodiments are for illustration purposes, and are not shown in the first to fourth figures of the patent. The wheels and skateboards of this creation, etc. ( 10) 'Can be general inline skates, roller skates

The wheelbarrow is a sports equipment with a pulley as the main interface. The bottom of the material (1 0) is provided with an array of wheel bodies (1 1) 1) which are fixed on the fixed seat (1 2). The characteristics are: 200409664 V. Description of the invention (4) 1) Among the different aspects of lockup, degree and environmental stability, depending on the relative safe nesting (1 3) of the side of the wheel shoes and the slide (1 3), and The full element (2 1 fixed seat (1 2 (2 1 〇) inside the end forming side to form the safety brake seat (1 2)) directly screw lock adjustment (1 1 0) to the front and rear wheels The requirements of the body's degree of safety are fixed and fixed (20 its safety) 'its) safety, its effect of slowing down the car is rounded and reduced (indicated by (11 0) structure implementation The safety level of two sets of safety devices (20 by a pulley movement device) can be used to simultaneously open the two wheels at the same time (the safe speed is open, which is not possible. The three-wheel sports seat (1) is equipped with a device ( The whole position of the safety element positioning part ((2 1 fruit, and the disc-shaped wheel body (1 1) will be the original)), the wheel body (wood 1) Simultaneous scholars, 11) Degree control operation status, to modify the embodiment based on the same control, install the equipment (1 0 2), and have internal threads 2 0) 2 (2 1) (1 3) 2 1 0) screw 1), the safety gear made of friction damage on the side of the safety element adjusting body (2 1 1) can also be the original 1 1). 0) First, cooperate to adjust even standing There is no locking, so that the fixed hole shape has a main external screw-in solid rubbing wheel (2 1 2 is set separately) (the wheel body (1 1) is the same as the user Cheng Yi Achieving high safety (2 0) system = one or four wheel body seat (1 2) safety positioning part bolt shape safety has a screw penetration pattern screw-shaped adjustment seat (1 2) body (1 1) side 1) Exposed to solid) for use of wear-resistant parts 2 0) Installed in safety device (2

I body (1 1 round body (i i always knows the person who, ^ due to the rear wheel

Page 8 200409664 V. Description of the invention (5) (1 1) Fixed, that is, non-rotating form. Beginners can learn safely without turning at all under the safe state of the wheel body (1 1). Stand, wait for the stability to stand, or learn to stand, then gradually release the safety device (20), and still perform slippery movements in the deceleration mode at the beginning so that beginners can slowly get used to their sense of speed. As they become more and more skilled, they can fully release the deceleration safety device (20), which can achieve the purpose of high entertainment. On the side of the wheel body (1 1) opposite to the safety device (2 0) safety element (2 1) slow running part (2 1 1), a slow friction member (1 1 0) with high wear resistance is additionally provided. The effect of increasing friction and avoiding unnecessary damage to the wheel body (_ 1 1) in order to increase the durability of the wheel body (1 1). The safety device (20) of this creation can also generate different functions by the set position, that is, as shown in the fourth figure, it is relative to the wheel body (1 1) spokes (1 1 1) The fixing base (12) is provided with a safety positioning portion (1 3 A) in the form of an internal screw hole, and the safety element (2 1) has the above structure, and an adjustment portion (2 1 0) is extended through the wheel The wearing part (213) of the spoke (111) of the body (11) allows the safety device (2 1) of the safety device (2 1) created by this creation to be put on, even if the wheel body (1 1) has the effect of completely stopping, In this way, when the user starts, Xin can stop the wheel body (1 1), so that beginners get used to its height and the feeling of wearing the pulley sports equipment (1 0), so as to achieve the purpose of high safety, and this form can The safety positioning part (1 3 A) for stopping or detaching the fixing base (1 2) is set in advance to achieve the purpose of safety and convenience;

200409664 V. Description of the invention (6) This structure of the pair can also be used on the wheel body (1 1) without passing through the fixed seat (12). As shown in the fifth figure, it can directly connect the safety element ( 2 1) penetrate into the spokes (1 1 1) of the wheel body (1 1), and extend the end portion of the piercing portion (21 3) and the adjustment portion (212) of the wheel body (1 1) and the fixed seat (1 2) Peripheral card positioning can also make the wheel body (1 1) have the above-mentioned stop function; and the safety element (2 1) can also be directly set into the structure of a hexagonal wrench, as shown in the safety element ( 2 1 A); and the fixed seat (1 2) outside the range of the wheel body (1 1) is provided with a hole-shaped receiving groove (the same shape as the safety device (2 0) and the safety element (2 1)). 14), where the removed safety element (21) can be placed in between; or as shown in the sixth figure, the safety element (2 1 B) of its safety device (20) is shown in the figure, In addition to an adjusting part (2 1 2B) on the outside, it also has a wearing part (213B) that penetrates the wheel body (1 1) and spokes (1 1 1), and its wearing part (213B) penetrates the wheel body. (1 1) The ends of the spokes (1 1 1) form another protruding The stopper (2 1 4) can be stopped by the stopper (214) on the spokes (1 1 1) of the wheel body (11) so that the safety element (2 1) does not fall out of the wheel body (11) , And to achieve the purpose of safety stop. Another example is between the fixed position (1 2) of the wheel body (1 2), the safety positioning part (1 3), and the safety element (2 1) adjustment part (2 1 2). Effect, if there is another elastic card structure, as shown in Figures 7 and 8, the side of the safety positioning portion (1 3 C) is also provided with a positioning portion (1 3 0 C) in the form of two slots, and The safety element (21C) in the safety device (20) still has an adjustment section (210C),

Page 10, 200409664 V. Description of the invention (7)! The structure of the retarding part (211C), the adjustment body (212C), etc., and the part different from the foregoing embodiment has another elastic clip (2 2), and | · There is a perforation (220) in the center of the spring clip (22) for the adjustment of the safety element (21C) | section (210C), and a positioning part (1 3 0 C) is provided at the outer edge. A clamping portion (2 2 1) is provided, so that the elastic clamping piece (22) is surely positioned on the safety positioning portion (13C), and two diagonally extending elastic portions (222) are provided at the equal portion. , And in making |

The end of the part (222) forms a turning spring clip part (223), which is equipped with an I-secure element (2 1 C) adjusting body (2 1 2C) on the opposite end surface. 丨

I Tooth-shaped jumping teeth (215) make the safety element (21C) have the effect of jumping teeth during rotation and rotation, and will not be subject to vibration and will not be loose. In addition, as shown in the ninth figure, the safety device (20) can also be shown in the figure, and the safety positioning portion (1 3D) at the position relative to the wheel body (1 1) can also be provided at the opposite wheel body (1 1 ) The top of the fixed seat (1 2) on the top; it is still tied to the top of the fixed seat (1 2) opposite to the top edge of the wheel body (1 2) | The structure is also provided with an adjustment part for the safety element (2 1D) ( 2 1 0D) Screw i can also be used to brake the top edge of the wheel body (1 1) tightly, and an elastic end is made on the end face of the slow running part (2 1 1D) of the safety element (2 1D). The pressing member (23), the pressing member (23) is provided with a pressing portion (230) with respect to the end edge of the wheel body (β 丨 11), and the other end of the pressing member (23) is provided with a fixing portion (2 3 1) to A fixing hole (1 2 0) is provided at a position opposite to the fixing seat (1 2), and the pressing member (23) is fixed with the fixing member (~ 24) in the form of a bolt to fix each other, and the user can,

Page 11 200409664 V. Description of Invention (8)!

I Adjust the adjustment part (2 1 2D) of the safety element (2 1D), that is, adjust the degree of compression of the compression member (2 3), and reach the speed of the slow speed 丨

I purpose; and on the safety positioning part (1 3D), a wear-resistant or harder fixing member (2 5) can be set to reduce the safety positioning part (1 3D)! Consumption to extend the service life and increase Those with durability; as shown in the tenth figure, the overall component shape is equivalent to the ninth figure, but the pressing part (2 3A |) is a double-arc pressing part (230A) to suppress two | wheels at the same time Body (11), and a certain elastic portion (231A) is matched at the center for the positioning of an elastic element (26) opposite the end circle, and a perforated sleeve is provided at the center of the fixed elastic portion (23 丨 1A) Part (232) for a holding member (2 7) in the form of a bolt to pass through and pull the pressing member (2 | 3 A), and the end of the external thread of the holding member (27) In addition, it is screwed into the holding hole (2 1 5) of the internal thread form of the safety element (2 1D), so that the holding member (2 4 B) can be reliably positioned on the safety element (2 1 D), and interact with it. Move up and down; and the end of the security element (2 1D) relative to the elastic element (25) forms a fixed elastic part (217) to constrict, so that the security element (2 1D) adjusts the compression elasticity by means of a screw lock The pressure of the piece (26) makes the pressing piece (2 3A) surely press the two wheels (11) with a certain pressure to produce the effect of elastic buffering and constant speed, and by this elastic thrust design, the compression The pieces (2 3A) produce a constant-speed braking effect like the AB S car form, and become a highly safe structural form. The structure of the foregoing embodiments is based on inline skates as an example. The same safety device (20) can also be implemented on other roller-type sports equipment, such as the traditional skating of the front and rear wheels. Shoes, or skateboard or

200409664 V. Description of the invention (9) On the scooter, and the configuration can also be shown in the eleventh figure, and the wheel body (1 1) is also positioned on the fixed seat (1 2), which is fixed. The seat (1 2) can be formed into different shapes according to the structure of the skateboard or scooter, and an upright safety positioning portion (on the side surface of the fixed seat (1 2) opposite to the wheel body (1 1)) is provided ( 15), and in the safety positioning section (1

II! 4) The center is provided with an adjustment hole (1 50) in the form of an internal thread for the opposite: the shape of the safety device (20) is set; and its safety device (20) has a bolt-shaped safety element (2 1 E), and its safety adjustment; the basic structure of the piece (2 1) is equivalent to the previous one, with a screw-in adjustment hole! (150) of the adjustment portion (210E), and the adjustment portion (210Eφ 1) passes through the adjustment hole The (150) end forms a slow running part (2 1 1 E.) that rubs against the wheel body (11), and the exposed part is adjusted by the user to form a wheel-shaped adjusting body (2 1 2 E). This structure also has Those who can achieve the purpose of safety pre-control by adjusting the safety element (2 1). In summary, this creation can indeed achieve the above-mentioned functions. Therefore, this creation should meet the requirements for patent application and apply according to law.

Page 13 200409664 Simple description of the diagram 丨 i [Simplified description of the diagram] i (一) Schematic description: | The first picture: It is a schematic plan view of the appearance of this creation. Figure 2: This is a three-dimensional appearance system diagram of this creation. The third picture is a schematic diagram of the combination of looking up in this creation.丨 Figure 4: Schematic diagram of the second embodiment of this creation. i Fifth picture: This is the fourth diagram of the other works in this creation. Fig. 6 is a schematic diagram of the third embodiment of this creation.

Fig. 7 is a schematic diagram of a three-dimensional system of the fourth embodiment of this creation. I The eighth picture: This is the seventh illustration of this creation.丨 The ninth picture: is a schematic diagram of the fifth embodiment of this creation. The tenth figure: is a schematic diagram of the sixth embodiment of this creation. Figure 11: This is a schematic diagram of an embodiment of this creation implemented on a skateboard or scooter or two-wheeled | (2) Explanation of drawing number: (10) Pulley sports equipment (11) Wheel body (110) Wear-resistant parts (111) Spokes i

(12) Fixing base I (13, 13A ~ D) Safety fixing part (130, 130C) Positioning part (14) Receiving slot (1 5) Safety positioning part (150) Adjusting hole 丨

Page 14 200409664: Brief description of the diagram (2 0) Safety device (21, 21A ~ E) Safety element 1 (210, 210C ~ E) Adjustment unit (2 1 1, 2 1 1 C ~ E) Slow running unit (212 , 212B ~ E) Adjusting body (213, 213B) wearing part | (214) stop part (215) tooth jump part! (216) holding hole; (217) fixed elastic part (2 2) elastic member (2 2 0) Perforation (2 2 1) Clamping section (2 2 2) Clamping section (2 2 3) Clamping section | (23, 23A) Compression member (230, 230A) Compression section | (231, 231A) fixed Spring part: (2 3 2) sleeve part 丨 (2 4) fixing part (2 5) fixing part 丨 (2 6) elastic element (2 7) holding part

Page 15

Claims (1)

200409664 '...— ..............——______________________________________________________________________________ I ------------' VI. Scope of patent application < Scope of patent application > ^ person Shaped wear, Lizhong 1 # ^ Body rotation-like safety device " 1 · A wheel shoe last preset wheel sash, the bottom of the wheel shoe is equipped with several wheel bodies, the wheel system is fixed to the fixed seat, Γ two special convergence system The right part is to set the safety of the wheel body first. Compared with the wheel body, a pre-lighting device is provided. The safety device has a safety element. Compared to the wheel body, the safety element of the device is set in advance. Regarding the position of the wheel body, Dado adjusts the rotation of the body in advance before using it. 2 · The wheel shoes can be preset to the wheel body as described in item 1 of the scope of the patent application. The safety device is set on the fixed seat of the wheel body, which is fixed-f ^ ^ ^ v ^ ^ ' The shell has a 乂 土 衣 i > present, a · ~, w '' y, predicate, concave & 戌 fixed seat is provided with a safety positioning part relative to the safety device, the safety device is six π female full element, the safety element is mainly There is an adjusting part that penetrates the safety positioning part of the fixed seat, and the end part of the adjusting part entering the fixed seat forms a slow moving part. 3 · The safety device for presetting the rotation state of the wheel body as described in item 1 of the scope of the patent application, in which the safety element is outside the entire body.丨 The outer road is provided with a fixed seat 5 · As described in item 2 of the scope of the patent application, the safety device is in a dynamic state, in which the side of the wheel is preset to turn the wheel. The abrasion resistance is high. The female device is safe! 6. Those who apply for the wiper of the patent scope item. Reference; The safety device in the rotating state of the body, wherein the safety shoes of the 'L' can be preset on the fixed seat of the wheel. The inner screw hole is arranged in the form of an internal screw hole relative to the wheel body. The component extends through the adjustment part. The two parts of the spokes of the wheel body, and the safety element of the safety device is put on, even if the wheel body is finished, the effect of stopping by the safety king. Page 16 200409664 6. Application for patent scope 7 · The safety device for presetting the rotation state of the wheel body as described in item 1 or 2 of the scope of patent application, in which the safety element directly penetrates into the spokes of the wheel body, The penetrating portion and the end of the adjusting portion extending out of the wheel body are engaged with the peripheral edge of the fixing seat. 8 · The safety device that can preset the rotation state of the wheel body as described in item 7 of the scope of the patent application, wherein the fixed seat outside the range of the wheel body is additionally provided with a hole shape that is the same as the cross-sectional shape of the safety device safety element. Hold the slot. 9. The safety device for presetting the rotation state of the wheel body as described in item 7 of the scope of the patent application, wherein the safety element is provided with an adjusting part outside, and a wearing part for putting the spokes of the wheel body, and the wearing part thereof The protruding portion penetrates the end of the wheel body spoke to form a protruding stopper. 1 0 · The safety device for presetting the rotation state of the wheel body as described in item 1 or 2 of the scope of patent application, wherein the safety device is provided with a safety positioning portion on a fixed seat relative to the wheel body, and the safety positioning portion There is another positioning part on the side. The safety element of the safety device has an adjustment part, a slow-moving part, an adjustment body 1, etc. There is also a spring clip on the safety adjustment piece, and the spring clip has a central piece: a safety adjustment piece. The perforation through which the adjusting part passes is provided with a clamping part opposite to the positioning part at the outer edge, so that the elastic clamping piece is surely positioned on the safety positioning part I, and two obliquely extending elastic parts are also provided at the bisector. And a snap-locking part formed at the end of the springing part to cooperate with the jumping teeth on the opposite end face of the adjusting body of the safety element, so that the safety element has the effect of jumping teeth during the rotation process. 1 1 · The safety device for presetting the rotation state of the wheel body as described in item 1 of the scope of the patent application, wherein the safety device is relatively safe relative to the wheel body 200409664 _. -... _.---· Six, Scope of patent application ... One-one-full positioning part, and the relative wheel sand ^ 12. If the patent application: ::: on the fixed seat f. The rotation state of the wheel body can be preset "; or so: the end surface of the wheel shoe part is made with -elastic position, in which, * all ordinary pieces are slowly provided with a beautiful pressing part, ... two pressing pieces, the pressing pieces are relative to Fixing holes are provided on the opposite ends of the wheel body :: a fixing portion is provided for fixing with the fixing seat. Fixing the pressure with the fixing parts in the form of bolts 1 3 · For the safety device in the rotating state of the patent application, the wheel shoes described in item 2 1 2 can preset a wheel with a high abrasion resistance or a high hardness ^ I, On the safety positioning part, you can also set a long service life and increase the durability of sound = to reduce the loss of the safety positioning part to extend the carving. 14. For the safety device in the rotation state of the patent application g g, repeat the wheel described in item 2 3 The shoe can be preset wheel Ϊ: shape: to press the two ends of the body at the same time to form a double-arc pressure of the opposite end of the ring to set the position, the two central parts with a fixed elastic part for forcing: the sleeve part, to For the shape of the bolt :: There is another perforated hole in the center of the part: ί Pull the end of the external thread of the holding part: the part is pierced and pull the pressure; the part can be accurately positioned in the safety of the screw The component is held so that the full component is opposite to the elastic component. Two pieces of f are moved up and down to confirm that the c piece adjusts the compression bomb by the screw lock: 邰 forms the fixed elastic part of the bundle. The user: the fixed pressure Pressure to two ::: the pressure of the pieces, so that the pressure piece & produce elastic buffering speed Page 18